🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.54 AU - 0.68 AU

Year: 180 Days

Day: 25.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,050,095 km

• M1: 342,280 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.8 AU - 1.32 AU

Year: 413 Days

Day: 31.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,050,095 km

• M1: 81,980 km (0.109 R)
• M2: 685,457 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.38 AU - 2.22 AU

Year: 915 Days

Day: 27.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,050,095 km

• M1: 424,708 km (0.072 R)
• M2: 1,268,141 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.24 AU - 4.64 AU

Year: 2962 Days

Day: 40.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 72.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.5

Radius: 11.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.5 AU - 13.82 AU

Year: 15080 Days

Day: 5.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,050,095 km

• M1: 139,874 km (0.1 R)
• M2: 602,580 km (0.106 R)
• M3: 1,078,301 km (0.054 R)
• M4: 1,427,463 km (0.103 R)
• M5: 1,785,002 km (0.095 R)
• M6: 2,029,744 km (0.087 R)
• M7: 2,113,818 km (0.03 R)
• M8: 2,199,089 km (0.072 R)
• M9: 2,314,728 km (0.075 R)
• M10: 2,432,312 km (0.08 R)
• M11: 2,673,763 km (0.053 R)
• M12: 3,082,763 km (0.082 R)
• M13: 3,716,161 km (0.102 R)
• M14: 3,994,862 km (0.103 R)
• M15: 4,244,391 km (0.103 R)
• M16: 5,254,476 km (0.067 R)
• M17: 5,449,402 km (0.054 R)
• M18: 8,060,034 km (0.053 R)
• M19: 8,421,463 km (0.107 R)
• M20: 8,650,048 km (0.073 R)
• M21: 9,395,494 km (0.098 R)
• M22: 10,112,816 km (0.079 R)
• M23: 10,355,913 km (0.097 R)
• M24: 10,748,906 km (0.088 R)
• M25: 11,549,554 km (0.114 R)
• M26: 11,650,981 km (0.076 R)
• M27: 11,752,708 km (0.104 R)
• M28: 11,905,896 km (0.055 R)
• M29: 12,525,082 km (0.058 R)
• M30: 12,943,806 km (0.108 R)
• M31: 13,154,889 km (0.052 R)
• M32: 14,390,717 km (0.104 R)
• M33: 15,551,147 km (0.055 R)
• M34: 15,663,346 km (0.083 R)
• M35: 16,971,729 km (0.04 R)
• M36: 19,029,148 km (0.049 R)
• M37: 20,178,808 km (0.108 R)
• M38: 21,288,675 km (0.096 R)
• M39: 21,788,182 km (0.114 R)
• M40: 22,165,468 km (0.103 R)
• M41: 22,481,568 km (0.087 R)
• M42: 22,671,857 km (0.096 R)
• M43: 22,862,743 km (0.067 R)
• M44: 23,246,013 km (0.115 R)
• M45: 23,567,200 km (0.069 R)
• M46: 24,213,762 km (0.116 R)
• M47: 24,669,886 km (0.059 R)
• M48: 25,524,389 km (0.112 R)
• M49: 26,388,616 km (0.064 R)
• M50: 26,656,545 km (0.074 R)
• M51: 28,145,942 km (0.075 R)
• M52: 28,488,072 km (0.044 R)
• M53: 28,694,218 km (0.101 R)
• M54: 29,453,726 km (0.061 R)
• M55: 30,289,978 km (0.103 R)
• M56: 30,570,474 km (0.042 R)
• M57: 30,640,785 km (0.053 R)
• M58: 30,922,329 km (0.056 R)
• M59: 32,773,303 km (0.116 R)
• M60: 34,294,414 km (0.098 R)
• M61: 36,507,266 km (0.117 R)
• M62: 36,581,766 km (0.094 R)
• M63: 37,706,143 km (0.102 R)
• M64: 37,856,938 km (0.104 R)
• M65: 38,083,429 km (0.081 R)
• M66: 38,310,519 km (0.102 R)
• M67: 39,528,694 km (0.113 R)
• M68: 40,219,537 km (0.098 R)
• M69: 42,315,852 km (0.112 R)
• M70: 43,022,552 km (0.113 R)
• M71: 43,180,079 km (0.104 R)
• M72: 43,891,566 km (0.113 R)
• M73: 44,050,140 km (0.119 R)
• M74: 44,447,472 km (0.099 R)
• M75: 46,210,184 km (0.071 R)
• M76: 47,262,455 km (0.073 R)
• M77: 47,995,634 km (0.085 R)
• M78: 48,077,315 km (0.077 R)
• M79: 48,158,995 km (0.04 R)
• M80: 49,720,797 km (0.098 R)
• M81: 50,300,339 km (0.116 R)
• M82: 51,633,555 km (0.108 R)
• M83: 52,725,321 km (0.116 R)
• M84: 54,590,208 km (0.05 R)
• M85: 55,188,150 km (0.103 R)
• M86: 55,788,188 km (0.097 R)
• M87: 56,476,637 km (0.114 R)
• M88: 57,254,546 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.8

Radius: 4.8

Gravity: 23.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.99 AU - 12.73 AU

Year: 16458 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,050,095 km

• M1: 121,324 km (0.102 R)
• M2: 196,272 km (0.03 R)
• M3: 260,749 km (0.099 R)
• M4: 790,326 km (0.097 R)
• M5: 876,195 km (0.12 R)
• M6: 1,104,481 km (0.044 R)
• M7: 1,225,356 km (0.086 R)
• M8: 1,779,167 km (0.119 R)
• M9: 3,356,827 km (0.102 R)
• M10: 3,461,844 km (0.097 R)
• M11: 4,302,734 km (0.117 R)
• M12: 4,378,730 km (0.03 R)
• M13: 4,843,979 km (0.101 R)
• M14: 4,962,760 km (0.119 R)
• M15: 6,159,692 km (0.067 R)
• M16: 6,245,412 km (0.082 R)
• M17: 6,504,964 km (0.114 R)
• M18: 6,856,519 km (0.096 R)
• M19: 7,395,221 km (0.097 R)
• M20: 7,577,880 km (0.041 R)
• M21: 9,385,471 km (0.061 R)
• M22: 9,782,354 km (0.077 R)
• M23: 10,083,495 km (0.106 R)
• M24: 10,798,124 km (0.066 R)
• M25: 11,793,847 km (0.084 R)
• M26: 12,007,174 km (0.12 R)
• M27: 12,221,847 km (0.098 R)
• M28: 13,871,463 km (0.112 R)
• M29: 14,836,818 km (0.115 R)
• M30: 15,765,072 km (0.119 R)
• M31: 17,738,119 km (0.119 R)
• M32: 17,982,562 km (0.068 R)
• M33: 18,043,747 km (0.097 R)
• M34: 18,166,567 km (0.111 R)
• M35: 18,908,872 km (0.034 R)
• M36: 20,104,458 km (0.116 R)
• M37: 20,936,521 km (0.118 R)
• M38: 21,259,503 km (0.115 R)
• M39: 21,845,029 km (0.106 R)
• M40: 23,031,939 km (0.08 R)
• M41: 23,499,133 km (0.101 R)
• M42: 23,902,149 km (0.074 R)
• M43: 25,056,297 km (0.11 R)
• M44: 25,536,805 km (0.114 R)
• M45: 27,136,755 km (0.056 R)
• M46: 27,630,128 km (0.096 R)
• M47: 28,625,702 km (0.09 R)
• M48: 29,344,071 km (0.032 R)
• M49: 31,092,122 km (0.113 R)
• M50: 31,312,929 km (0.097 R)
• M51: 32,649,137 km (0.114 R)
• M52: 32,873,534 km (0.089 R)
• M53: 33,928,049 km (0.084 R)
• M54: 35,530,242 km (0.058 R)
• M55: 35,684,178 km (0.116 R)
• M56: 37,235,209 km (0.095 R)
• M57: 38,334,006 km (0.049 R)
• M58: 38,491,831 km (0.051 R)
• M59: 38,570,819 km (0.062 R)
• M60: 38,728,944 km (0.063 R)
• M61: 38,966,505 km (0.064 R)
• M62: 39,762,216 km (0.107 R)
• M63: 39,921,987 km (0.045 R)
• M64: 40,001,872 km (0.042 R)
• M65: 40,402,495 km (0.099 R)
• M66: 40,885,098 km (0.077 R)
• M67: 41,207,781 km (0.115 R)
• M68: 43,490,495 km (0.109 R)
• M69: 44,232,799 km (0.095 R)
• M70: 44,647,036 km (0.053 R)
• M71: 44,730,063 km (0.039 R)
• M72: 44,813,089 km (0.066 R)
• M73: 45,395,923 km (0.075 R)
• M74: 46,484,995 km (0.061 R)
• M75: 48,774,291 km (0.077 R)
• M76: 49,803,375 km (0.102 R)
• M77: 50,753,022 km (0.117 R)
• M78: 51,447,456 km (0.074 R)
• M79: 52,145,031 km (0.042 R)
• M80: 52,319,911 km (0.043 R)
• M81: 52,495,090 km (0.092 R)
• M82: 52,933,561 km (0.118 R)
• M83: 53,021,375 km (0.099 R)
• M84: 55,679,579 km (0.076 R)
• M85: 56,216,337 km (0.115 R)
• M86: 56,305,946 km (0.108 R)
• M87: 56,664,981 km (0.079 R)
• M88: 58,018,093 km (0.099 R)
• M89: 59,473,082 km (0.107 R)
• M90: 59,930,253 km (0.113 R)
• M91: 61,032,191 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.3

Radius: 6.5

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.84 AU - 13.98 AU

Year: 17569 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,050,095 km

• M1: 87,066 km (0.08 R)
• M2: 197,020 km (0.111 R)
• M3: 392,096 km (0.116 R)
• M4: 985,850 km (0.107 R)
• M5: 1,297,612 km (0.101 R)
• M6: 2,102,748 km (0.077 R)
• M7: 3,218,748 km (0.084 R)
• M8: 3,445,389 km (0.104 R)
• M9: 3,795,298 km (0.099 R)
• M10: 3,994,712 km (0.092 R)
• M11: 4,783,093 km (0.073 R)
• M12: 4,868,812 km (0.115 R)
• M13: 4,911,896 km (0.113 R)
• M14: 5,483,360 km (0.113 R)
• M15: 5,663,327 km (0.089 R)
• M16: 5,708,655 km (0.101 R)
• M17: 5,937,240 km (0.077 R)
• M18: 6,355,965 km (0.12 R)
• M19: 7,320,422 km (0.038 R)
• M20: 7,468,973 km (0.12 R)
• M21: 8,640,923 km (0.045 R)
• M22: 9,435,736 km (0.101 R)
• M23: 9,978,477 km (0.086 R)
• M24: 10,308,939 km (0.098 R)
• M25: 10,419,940 km (0.093 R)
• M26: 10,475,591 km (0.098 R)
• M27: 10,587,191 km (0.107 R)
• M28: 11,037,331 km (0.094 R)
• M29: 11,150,876 km (0.075 R)
• M30: 12,425,300 km (0.104 R)
• M31: 12,484,242 km (0.112 R)
• M32: 12,780,744 km (0.087 R)
• M33: 13,139,630 km (0.115 R)
• M34: 13,199,768 km (0.091 R)
• M35: 13,259,906 km (0.045 R)
• M36: 14,359,600 km (0.097 R)
• M37: 14,483,617 km (0.082 R)
• M38: 15,934,716 km (0.065 R)
• M39: 17,168,151 km (0.07 R)
• M40: 17,896,094 km (0.043 R)
• M41: 20,139,913 km (0.045 R)
• M42: 20,907,350 km (0.103 R)
• M43: 21,684,361 km (0.074 R)
• M44: 23,121,099 km (0.096 R)
• M45: 23,485,071 km (0.083 R)
• M46: 23,558,074 km (0.118 R)
• M47: 24,514,154 km (0.093 R)
• M48: 24,662,406 km (0.119 R)
• M49: 25,258,404 km (0.045 R)
• M50: 25,408,002 km (0.064 R)
• M51: 26,388,466 km (0.052 R)
• M52: 26,921,483 km (0.114 R)
• M53: 27,457,941 km (0.096 R)
• M54: 27,534,834 km (0.078 R)
• M55: 28,541,628 km (0.061 R)
• M56: 28,775,599 km (0.096 R)
• M57: 30,431,648 km (0.085 R)
• M58: 30,910,361 km (0.074 R)
• M59: 31,633,218 km (0.099 R)
• M60: 32,280,528 km (0.069 R)
• M61: 33,177,517 km (0.047 R)
• M62: 33,670,292 km (0.08 R)
• M63: 35,665,329 km (0.067 R)
• M64: 36,338,968 km (0.103 R)
• M65: 37,016,647 km (0.112 R)
• M66: 37,442,253 km (0.09 R)
• M67: 37,613,093 km (0.12 R)
• M68: 38,298,551 km (0.1 R)
• M69: 40,117,511 km (0.101 R)
• M70: 41,699,060 km (0.05 R)
• M71: 41,787,472 km (0.113 R)
• M72: 43,211,195 km (0.084 R)
• M73: 43,300,804 km (0.103 R)
• M74: 43,929,116 km (0.073 R)
• M75: 44,199,289 km (0.078 R)
• M76: 46,931,545 km (0.092 R)
• M77: 48,410,918 km (0.068 R)
• M78: 50,187,542 km (0.091 R)
• M79: 52,940,143 km (0.04 R)
• M80: 53,804,370 km (0.08 R)
• M81: 54,479,655 km (0.114 R)
• M82: 55,352,110 km (0.062 R)
• M83: 55,546,587 km (0.063 R)
• M84: 56,620,400 km (0.042 R)
• M85: 57,012,646 km (0.086 R)
• M86: 57,898,266 km (0.109 R)
• M87: 60,182,326 km (0.082 R)
• M88: 62,495,707 km (0.083 R)
• M89: 63,103,972 km (0.09 R)
• M90: 64,735,636 km (0.084 R)
• M91: 65,865,399 km (0.076 R)
• M92: 66,071,545 km (0.101 R)
• M93: 67,520,401 km (0.065 R)
• M94: 67,624,221 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.9

Radius: 5.9

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.15 AU - 15.25 AU

Year: 20267 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,050,095 km

• M1: 282,590 km (0.114 R)
• M2: 365,767 km (0.11 R)
• M3: 438,771 km (0.048 R)
• M4: 687,552 km (0.1 R)
• M5: 875,746 km (0.102 R)
• M6: 1,027,588 km (0.047 R)
• M7: 1,271,133 km (0.1 R)
• M8: 1,939,088 km (0.069 R)
• M9: 2,273,738 km (0.082 R)
• M10: 4,414,035 km (0.096 R)
• M11: 4,675,382 km (0.082 R)
• M12: 5,304,441 km (0.071 R)
• M13: 5,628,919 km (0.052 R)
• M14: 5,769,990 km (0.088 R)
• M15: 7,192,516 km (0.084 R)
• M16: 11,566,608 km (0.065 R)
• M17: 11,745,976 km (0.114 R)
• M18: 12,350,800 km (0.106 R)
• M19: 13,151,897 km (0.057 R)
• M20: 14,224,813 km (0.119 R)
• M21: 14,288,841 km (0.096 R)
• M22: 14,352,869 km (0.082 R)
• M23: 14,868,981 km (0.113 R)
• M24: 15,194,656 km (0.042 R)
• M25: 15,325,554 km (0.06 R)
• M26: 17,129,405 km (0.041 R)
• M27: 18,928,768 km (0.107 R)
• M28: 19,707,874 km (0.106 R)
• M29: 19,922,248 km (0.118 R)
• M30: 20,642,262 km (0.053 R)
• M31: 21,224,348 km (0.082 R)
• M32: 22,181,774 km (0.076 R)
• M33: 23,606,245 km (0.066 R)
• M34: 23,757,787 km (0.046 R)
• M35: 23,985,924 km (0.034 R)
• M36: 24,291,253 km (0.105 R)
• M37: 25,602,928 km (0.085 R)
• M38: 25,836,749 km (0.051 R)
• M39: 26,937,490 km (0.074 R)
• M40: 27,334,224 km (0.115 R)
• M41: 27,812,937 km (0.115 R)
• M42: 29,591,805 km (0.118 R)
• M43: 30,825,688 km (0.095 R)
• M44: 32,328,399 km (0.094 R)
• M45: 32,496,846 km (0.064 R)
• M46: 33,769,326 km (0.046 R)
• M47: 35,665,030 km (0.09 R)
• M48: 38,483,304 km (0.09 R)
• M49: 38,661,775 km (0.05 R)
• M50: 39,828,937 km (0.106 R)
• M51: 40,916,364 km (0.065 R)
• M52: 41,007,469 km (0.051 R)
• M53: 41,189,829 km (0.05 R)
• M54: 41,646,850 km (0.106 R)
• M55: 42,105,517 km (0.106 R)
• M56: 42,935,337 km (0.1 R)
• M57: 43,770,691 km (0.095 R)
• M58: 44,330,487 km (0.117 R)
• M59: 44,704,930 km (0.037 R)
• M60: 45,645,901 km (0.107 R)
• M61: 46,213,625 km (0.045 R)
• M62: 48,411,217 km (0.095 R)
• M63: 50,936,280 km (0.087 R)
• M64: 51,034,266 km (0.106 R)
• M65: 51,721,818 km (0.102 R)
• M66: 52,116,009 km (0.096 R)
• M67: 52,313,627 km (0.067 R)
• M68: 53,503,828 km (0.08 R)
• M69: 53,703,092 km (0.098 R)
• M70: 57,229,563 km (0.08 R)
• M71: 59,278,007 km (0.063 R)
• M72: 59,587,375 km (0.061 R)
• M73: 62,186,040 km (0.1 R)
• M74: 62,920,266 km (0.084 R)
• M75: 64,291,480 km (0.105 R)
• M76: 65,033,785 km (0.094 R)
• M77: 66,848,557 km (0.12 R)
• M78: 67,708,295 km (0.106 R)
• M79: 72,281,802 km (0.032 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit