🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 202 Days

Day: 21.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,651,805 km

• M1: 62,831 km (0.12 R)
• M2: 220,507 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.95 AU - 1.13 AU

Year: 374 Days

Day: 24.9 Hours

Environment

Temp: 75 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,651,805 km

• M1: 70,909 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.98 AU - 2.8 AU

Year: 1305 Days

Day: 36.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 8.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.38 AU - 12.56 AU

Year: 11962 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 30,651,805 km

• M1: 235,467 km (0.119 R)
• M2: 451,337 km (0.091 R)
• M3: 710,889 km (0.043 R)
• M4: 935,136 km (0.108 R)
• M5: 1,542,803 km (0.085 R)
• M6: 1,735,934 km (0.117 R)
• M7: 2,145,832 km (0.114 R)
• M8: 2,585,201 km (0.108 R)
• M9: 2,728,216 km (0.086 R)
• M10: 2,786,260 km (0.079 R)
• M11: 2,903,545 km (0.102 R)
• M12: 3,082,464 km (0.07 R)
• M13: 3,357,724 km (0.106 R)
• M14: 3,769,418 km (0.037 R)
• M15: 4,163,608 km (0.061 R)
• M16: 4,502,298 km (0.111 R)
• M17: 5,497,572 km (0.093 R)
• M18: 6,172,109 km (0.075 R)
• M19: 6,325,596 km (0.106 R)
• M20: 6,402,789 km (0.045 R)
• M21: 6,597,266 km (0.1 R)
• M22: 6,793,688 km (0.1 R)
• M23: 7,111,883 km (0.094 R)
• M24: 7,192,217 km (0.109 R)
• M25: 7,272,850 km (0.046 R)
• M26: 7,721,793 km (0.103 R)
• M27: 7,804,371 km (0.071 R)
• M28: 8,390,795 km (0.027 R)
• M29: 8,646,458 km (0.106 R)
• M30: 8,948,047 km (0.083 R)
• M31: 9,739,270 km (0.116 R)
• M32: 10,233,841 km (0.082 R)
• M33: 11,107,193 km (0.106 R)
• M34: 11,671,177 km (0.051 R)
• M35: 12,004,332 km (0.093 R)
• M36: 12,389,097 km (0.118 R)
• M37: 13,170,746 km (0.032 R)
• M38: 14,018,517 km (0.034 R)
• M39: 14,576,517 km (0.045 R)
• M40: 15,245,369 km (0.078 R)
• M41: 15,401,250 km (0.045 R)
• M42: 15,609,640 km (0.09 R)
• M43: 16,826,768 km (0.113 R)
• M44: 18,239,122 km (0.115 R)
• M45: 18,294,174 km (0.102 R)
• M46: 19,858,669 km (0.096 R)
• M47: 20,829,409 km (0.073 R)
• M48: 21,465,798 km (0.073 R)
• M49: 21,932,544 km (0.12 R)
• M50: 22,108,471 km (0.082 R)
• M51: 23,114,217 km (0.08 R)
• M52: 24,195,212 km (0.043 R)
• M53: 24,802,878 km (0.101 R)
• M54: 24,863,914 km (0.115 R)
• M55: 25,169,991 km (0.063 R)
• M56: 26,095,404 km (0.107 R)
• M57: 26,219,570 km (0.104 R)
• M58: 27,409,621 km (0.119 R)
• M59: 28,234,055 km (0.11 R)
• M60: 28,425,391 km (0.039 R)
• M61: 29,324,324 km (0.099 R)
• M62: 30,493,731 km (0.117 R)
• M63: 30,559,105 km (0.098 R)
• M64: 31,347,635 km (0.062 R)
• M65: 32,342,910 km (0.095 R)
• M66: 32,609,942 km (0.056 R)
• M67: 32,944,892 km (0.116 R)
• M68: 33,012,061 km (0.115 R)
• M69: 35,321,254 km (0.086 R)
• M70: 36,079,566 km (0.113 R)
• M71: 36,703,838 km (0.109 R)
• M72: 38,315,605 km (0.104 R)
• M73: 38,598,195 km (0.091 R)
• M74: 39,236,829 km (0.098 R)
• M75: 39,521,663 km (0.09 R)
• M76: 39,878,753 km (0.062 R)
• M77: 40,021,918 km (0.113 R)
• M78: 40,308,697 km (0.053 R)
• M79: 40,452,311 km (0.081 R)
• M80: 42,920,377 km (0.111 R)
• M81: 43,729,402 km (0.102 R)
• M82: 43,876,906 km (0.083 R)
• M83: 44,543,215 km (0.104 R)
• M84: 45,810,907 km (0.069 R)
• M85: 46,486,940 km (0.057 R)
• M86: 46,788,380 km (0.085 R)
• M87: 47,544,896 km (0.119 R)
• M88: 47,696,738 km (0.081 R)
• M89: 48,458,041 km (0.1 R)
• M90: 49,530,808 km (0.12 R)
• M91: 50,379,177 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 14

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.52 AU - 13.46 AU

Year: 12865 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,651,805 km

• M1: 240,105 km (0.093 R)
• M2: 757,564 km (0.049 R)
• M3: 912,697 km (0.097 R)
• M4: 1,745,807 km (0.12 R)
• M5: 2,011,942 km (0.059 R)
• M6: 2,378,008 km (0.114 R)
• M7: 2,524,464 km (0.101 R)
• M8: 2,734,948 km (0.063 R)
• M9: 2,826,951 km (0.077 R)
• M10: 2,982,682 km (0.117 R)
• M11: 3,205,583 km (0.088 R)
• M12: 3,401,108 km (0.106 R)
• M13: 4,767,086 km (0.118 R)
• M14: 5,527,342 km (0.092 R)
• M15: 8,702,707 km (0.12 R)
• M16: 9,441,421 km (0.047 R)
• M17: 9,913,402 km (0.043 R)
• M18: 10,441,483 km (0.091 R)
• M19: 10,587,191 km (0.105 R)
• M20: 11,525,170 km (0.107 R)
• M21: 12,233,515 km (0.116 R)
• M22: 12,387,152 km (0.109 R)
• M23: 12,541,388 km (0.085 R)
• M24: 12,851,803 km (0.108 R)
• M25: 13,060,193 km (0.099 R)
• M26: 13,217,271 km (0.1 R)
• M27: 13,798,459 km (0.111 R)
• M28: 13,905,122 km (0.06 R)
• M29: 14,065,491 km (0.114 R)
• M30: 15,647,488 km (0.071 R)
• M31: 16,093,889 km (0.026 R)
• M32: 16,771,268 km (0.068 R)
• M33: 16,941,959 km (0.057 R)
• M34: 17,113,398 km (0.107 R)
• M35: 18,037,314 km (0.12 R)
• M36: 18,270,687 km (0.11 R)
• M37: 18,622,841 km (0.115 R)
• M38: 18,799,815 km (0.104 R)
• M39: 19,632,776 km (0.042 R)
• M40: 21,458,319 km (0.092 R)
• M41: 22,141,233 km (0.09 R)
• M42: 22,266,147 km (0.098 R)
• M43: 23,210,558 km (0.118 R)
• M44: 23,655,762 km (0.106 R)
• M45: 23,975,602 km (0.091 R)
• M46: 24,168,134 km (0.108 R)
• M47: 24,361,116 km (0.072 R)
• M48: 24,619,471 km (0.12 R)
• M49: 25,073,501 km (0.103 R)
• M50: 25,595,896 km (0.033 R)
• M51: 26,917,444 km (0.094 R)
• M52: 27,385,237 km (0.058 R)
• M53: 27,855,722 km (0.101 R)
• M54: 27,990,659 km (0.067 R)
• M55: 29,626,662 km (0.098 R)
• M56: 29,971,485 km (0.043 R)
• M57: 31,926,579 km (0.054 R)
• M58: 32,563,717 km (0.071 R)
• M59: 33,563,180 km (0.067 R)
• M60: 34,500,261 km (0.06 R)
• M61: 35,227,007 km (0.072 R)
• M62: 36,105,745 km (0.038 R)
• M63: 36,621,708 km (0.12 R)
• M64: 36,991,664 km (0.108 R)
• M65: 37,660,815 km (0.044 R)
• M66: 37,884,763 km (0.101 R)
• M67: 38,935,838 km (0.025 R)
• M68: 39,162,179 km (0.072 R)
• M69: 39,540,662 km (0.095 R)
• M70: 39,692,354 km (0.092 R)
• M71: 40,072,482 km (0.101 R)
• M72: 40,377,363 km (0.045 R)
• M73: 40,530,102 km (0.078 R)
• M74: 41,604,963 km (0.112 R)
• M75: 44,411,419 km (0.099 R)
• M76: 44,885,196 km (0.102 R)
• M77: 47,278,612 km (0.083 R)
• M78: 49,795,297 km (0.049 R)
• M79: 50,534,011 km (0.096 R)
• M80: 51,111,160 km (0.11 R)
• M81: 51,441,921 km (0.071 R)
• M82: 51,773,429 km (0.114 R)
• M83: 51,939,334 km (0.057 R)
• M84: 54,450,633 km (0.106 R)
• M85: 55,126,965 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.6

Radius: 3.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.81 AU - 15.37 AU

Year: 16723 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 30,651,805 km

• M1: 53,706 km (0.057 R)
• M2: 107,112 km (0.097 R)
• M3: 159,771 km (0.115 R)
• M4: 231,129 km (0.108 R)
• M5: 784,192 km (0.087 R)
• M6: 982,858 km (0.091 R)
• M7: 1,134,251 km (0.114 R)
• M8: 1,425,069 km (0.098 R)
• M9: 2,090,780 km (0.12 R)
• M10: 2,404,636 km (0.082 R)
• M11: 2,444,878 km (0.05 R)
• M12: 2,526,110 km (0.096 R)
• M13: 2,754,097 km (0.107 R)
• M14: 3,408,887 km (0.112 R)
• M15: 3,522,431 km (0.118 R)
• M16: 4,013,412 km (0.062 R)
• M17: 5,265,695 km (0.08 R)
• M18: 5,502,958 km (0.109 R)
• M19: 5,529,586 km (0.12 R)
• M20: 6,097,759 km (0.117 R)
• M21: 6,125,285 km (0.114 R)
• M22: 7,230,215 km (0.102 R)
• M23: 7,582,518 km (0.063 R)
• M24: 7,611,988 km (0.047 R)
• M25: 7,671,379 km (0.114 R)
• M26: 7,701,149 km (0.081 R)
• M27: 7,940,206 km (0.109 R)
• M28: 8,273,061 km (0.113 R)
• M29: 8,548,621 km (0.102 R)
• M30: 8,765,238 km (0.115 R)
• M31: 9,266,840 km (0.051 R)
• M32: 9,298,405 km (0.07 R)
• M33: 9,777,717 km (0.118 R)
• M34: 10,429,066 km (0.116 R)
• M35: 10,527,950 km (0.092 R)
• M36: 10,561,011 km (0.06 R)
• M37: 10,826,548 km (0.066 R)
• M38: 11,060,668 km (0.081 R)
• M39: 11,094,328 km (0.083 R)
• M40: 11,127,987 km (0.077 R)
• M41: 11,195,306 km (0.042 R)
• M42: 12,570,559 km (0.037 R)
• M43: 13,064,382 km (0.079 R)
• M44: 13,242,254 km (0.115 R)
• M45: 13,672,497 km (0.069 R)
• M46: 13,780,657 km (0.078 R)
• M47: 13,853,062 km (0.029 R)
• M48: 14,436,344 km (0.086 R)
• M49: 14,620,200 km (0.095 R)
• M50: 14,804,804 km (0.101 R)
• M51: 15,027,555 km (0.071 R)
• M52: 15,101,905 km (0.065 R)
• M53: 15,176,554 km (0.086 R)
• M54: 15,513,748 km (0.119 R)
• M55: 15,853,335 km (0.105 R)
• M56: 16,119,171 km (0.071 R)
• M57: 16,386,502 km (0.114 R)
• M58: 17,041,741 km (0.063 R)
• M59: 17,275,113 km (0.067 R)
• M60: 17,392,099 km (0.114 R)
• M61: 17,902,377 km (0.098 R)
• M62: 18,777,076 km (0.109 R)
• M63: 19,300,519 km (0.112 R)
• M64: 20,115,079 km (0.1 R)
• M65: 21,023,886 km (0.119 R)
• M66: 21,107,212 km (0.07 R)
• M67: 21,315,901 km (0.105 R)
• M68: 21,357,789 km (0.057 R)
• M69: 22,539,911 km (0.093 R)
• M70: 23,010,097 km (0.104 R)
• M71: 23,224,770 km (0.104 R)
• M72: 23,786,361 km (0.105 R)
• M73: 24,265,074 km (0.083 R)
• M74: 24,615,133 km (0.101 R)
• M75: 25,055,250 km (0.101 R)
• M76: 25,409,049 km (0.095 R)
• M77: 25,497,760 km (0.047 R)
• M78: 25,586,621 km (0.059 R)
• M79: 25,942,964 km (0.111 R)
• M80: 26,615,556 km (0.095 R)
• M81: 26,931,357 km (0.063 R)
• M82: 27,339,160 km (0.088 R)
• M83: 27,794,836 km (0.099 R)
• M84: 27,932,017 km (0.097 R)
• M85: 28,161,051 km (0.096 R)
• M86: 29,223,046 km (0.065 R)
• M87: 29,502,196 km (0.043 R)
• M88: 31,481,077 km (0.045 R)
• M89: 31,862,850 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.3

Radius: 7

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.12 AU - 18 AU

Year: 24881 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,651,805 km

• M1: 108,608 km (0.073 R)
• M2: 259,702 km (0.112 R)
• M3: 384,766 km (0.12 R)
• M4: 1,012,628 km (0.092 R)
• M5: 1,187,807 km (0.12 R)
• M6: 1,501,215 km (0.114 R)
• M7: 1,839,755 km (0.084 R)
• M8: 1,945,969 km (0.088 R)
• M9: 2,507,260 km (0.098 R)
• M10: 2,745,271 km (0.048 R)
• M11: 2,826,203 km (0.106 R)
• M12: 2,907,883 km (0.118 R)
• M13: 3,285,618 km (0.042 R)
• M14: 4,461,756 km (0.119 R)
• M15: 4,798,800 km (0.03 R)
• M16: 4,995,073 km (0.113 R)
• M17: 5,446,410 km (0.055 R)
• M18: 6,068,438 km (0.12 R)
• M19: 6,227,460 km (0.112 R)
• M20: 6,712,905 km (0.052 R)
• M21: 7,322,517 km (0.119 R)
• M22: 7,719,699 km (0.101 R)
• M23: 7,949,930 km (0.103 R)
• M24: 8,416,825 km (0.081 R)
• M25: 10,435,648 km (0.04 R)
• M26: 10,753,993 km (0.101 R)
• M27: 11,335,180 km (0.078 R)
• M28: 12,059,384 km (0.082 R)
• M29: 12,393,436 km (0.037 R)
• M30: 12,663,011 km (0.073 R)
• M31: 13,552,071 km (0.106 R)
• M32: 14,673,756 km (0.106 R)
• M33: 14,744,965 km (0.075 R)
• M34: 16,044,222 km (0.099 R)
• M35: 17,681,272 km (0.073 R)
• M36: 18,750,597 km (0.078 R)
• M37: 20,155,770 km (0.104 R)
• M38: 21,111,401 km (0.087 R)
• M39: 21,756,617 km (0.092 R)
• M40: 22,000,162 km (0.106 R)
• M41: 22,736,483 km (0.033 R)
• M42: 25,761,501 km (0.069 R)
• M43: 26,364,231 km (0.055 R)
• M44: 27,847,344 km (0.098 R)
• M45: 28,377,220 km (0.109 R)
• M46: 33,106,906 km (0.114 R)
• M47: 34,232,481 km (0.111 R)
• M48: 34,515,819 km (0.095 R)
• M49: 35,275,328 km (0.056 R)
• M50: 35,657,101 km (0.12 R)
• M51: 36,521,029 km (0.102 R)
• M52: 36,810,650 km (0.115 R)
• M53: 37,294,899 km (0.085 R)
• M54: 38,171,841 km (0.095 R)
• M55: 40,743,279 km (0.115 R)
• M56: 41,847,910 km (0.065 R)
• M57: 43,268,043 km (0.1 R)
• M58: 44,086,642 km (0.067 R)
• M59: 44,292,190 km (0.09 R)
• M60: 46,155,431 km (0.034 R)
• M61: 46,677,528 km (0.112 R)
• M62: 47,096,701 km (0.102 R)
• M63: 48,149,870 km (0.049 R)
• M64: 49,637,321 km (0.119 R)
• M65: 50,279,545 km (0.046 R)
• M66: 50,924,312 km (0.093 R)
• M67: 51,571,921 km (0.093 R)
• M68: 53,202,837 km (0.094 R)
• M69: 55,403,571 km (0.092 R)
• M70: 57,858,622 km (0.116 R)
• M71: 59,212,632 km (0.046 R)
• M72: 60,805,401 km (0.099 R)
• M73: 61,263,021 km (0.045 R)
• M74: 62,527,572 km (0.061 R)
• M75: 63,220,958 km (0.049 R)
• M76: 69,097,013 km (0.109 R)
• M77: 70,653,130 km (0.109 R)
• M78: 70,773,406 km (0.08 R)
• M79: 71,134,386 km (0.113 R)
• M80: 72,220,915 km (0.104 R)
• M81: 72,463,114 km (0.117 R)
• M82: 76,992,190 km (0.072 R)
• M83: 77,115,758 km (0.101 R)
• M84: 79,603,121 km (0.079 R)
• M85: 79,978,462 km (0.094 R)
• M86: 80,982,414 km (0.046 R)
• M87: 83,510,319 km (0.069 R)
• M88: 84,656,238 km (0.083 R)

Asteroid Belt

Center: 17.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.9

Radius: 7.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.06 AU - 21.38 AU

Year: 28599 Days

Day: 25 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,651,805 km

• M1: 104,120 km (0.116 R)
• M2: 160,967 km (0.059 R)
• M3: 542,442 km (0.112 R)
• M4: 974,032 km (0.067 R)
• M5: 1,542,204 km (0.119 R)
• M6: 1,676,843 km (0.094 R)
• M7: 2,030,641 km (0.09 R)
• M8: 2,273,140 km (0.117 R)
• M9: 2,465,971 km (0.107 R)
• M10: 2,929,575 km (0.115 R)
• M11: 3,055,088 km (0.119 R)
• M12: 3,268,115 km (0.095 R)
• M13: 3,398,265 km (0.079 R)
• M14: 3,486,079 km (0.1 R)
• M15: 3,867,404 km (0.048 R)
• M16: 4,645,163 km (0.098 R)
• M17: 5,418,884 km (0.087 R)
• M18: 6,098,208 km (0.089 R)
• M19: 6,339,659 km (0.116 R)
• M20: 6,998,787 km (0.073 R)
• M21: 7,478,846 km (0.06 R)
• M22: 7,737,202 km (0.106 R)
• M23: 8,057,042 km (0.089 R)
• M24: 8,262,889 km (0.085 R)
• M25: 8,830,314 km (0.104 R)
• M26: 9,134,147 km (0.112 R)
• M27: 9,534,022 km (0.116 R)
• M28: 9,596,105 km (0.084 R)
• M29: 9,845,634 km (0.075 R)
• M30: 10,864,994 km (0.107 R)
• M31: 11,059,771 km (0.117 R)
• M32: 11,157,608 km (0.05 R)
• M33: 11,552,097 km (0.087 R)
• M34: 12,557,844 km (0.119 R)
• M35: 12,625,911 km (0.111 R)
• M36: 13,313,163 km (0.09 R)
• M37: 14,224,663 km (0.052 R)
• M38: 16,702,303 km (0.09 R)
• M39: 17,228,738 km (0.088 R)
• M40: 19,074,776 km (0.051 R)
• M41: 19,822,615 km (0.112 R)
• M42: 21,103,921 km (0.115 R)
• M43: 22,742,766 km (0.102 R)
• M44: 23,661,446 km (0.104 R)
• M45: 25,019,346 km (0.098 R)
• M46: 25,148,000 km (0.089 R)
• M47: 27,367,434 km (0.116 R)
• M48: 28,299,429 km (0.069 R)
• M49: 28,791,905 km (0.103 R)
• M50: 28,971,572 km (0.099 R)
• M51: 29,513,117 km (0.12 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,114 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit