🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.67 AU - 1.03 AU

Year: 281 Days

Day: 18.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.13 AU - 1.21 AU

Year: 453 Days

Day: 42.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.43 AU - 3.93 AU

Year: 2031 Days

Day: 20.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 13.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.79 AU - 9.53 AU

Year: 8349 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,350,062 km

• M1: 178,919 km (0.069 R)
• M2: 327,919 km (0.105 R)
• M3: 491,279 km (0.047 R)
• M4: 627,713 km (0.092 R)
• M5: 806,183 km (0.119 R)
• M6: 1,233,285 km (0.1 R)
• M7: 1,637,947 km (0.094 R)
• M8: 1,782,159 km (0.119 R)
• M9: 1,893,311 km (0.053 R)
• M10: 1,987,857 km (0.097 R)
• M11: 2,361,851 km (0.036 R)
• M12: 2,464,027 km (0.058 R)
• M13: 3,042,222 km (0.087 R)
• M14: 3,199,150 km (0.053 R)
• M15: 3,427,886 km (0.119 R)
• M16: 3,685,942 km (0.081 R)
• M17: 3,805,321 km (0.026 R)
• M18: 3,926,196 km (0.06 R)
• M19: 4,396,831 km (0.054 R)
• M20: 4,703,507 km (0.105 R)
• M21: 5,123,428 km (0.051 R)
• M22: 5,257,168 km (0.085 R)
• M23: 5,446,410 km (0.087 R)
• M24: 5,803,799 km (0.097 R)
• M25: 6,055,871 km (0.043 R)
• M26: 6,311,534 km (0.078 R)
• M27: 6,570,787 km (0.093 R)
• M28: 6,658,003 km (0.072 R)
• M29: 7,309,502 km (0.094 R)
• M30: 7,826,811 km (0.049 R)
• M31: 7,950,379 km (0.057 R)
• M32: 8,768,829 km (0.104 R)
• M33: 9,026,137 km (0.094 R)
• M34: 9,220,764 km (0.113 R)
• M35: 9,581,295 km (0.092 R)
• M36: 10,013,333 km (0.119 R)
• M37: 10,181,182 km (0.087 R)
• M38: 11,173,315 km (0.108 R)
• M39: 11,312,591 km (0.109 R)
• M40: 11,733,859 km (0.093 R)
• M41: 11,875,378 km (0.05 R)
• M42: 12,411,537 km (0.056 R)
• M43: 12,555,749 km (0.119 R)
• M44: 13,248,836 km (0.106 R)
• M45: 13,804,742 km (0.103 R)
• M46: 13,916,940 km (0.074 R)
• M47: 14,368,427 km (0.036 R)
• M48: 15,170,122 km (0.081 R)
• M49: 15,712,713 km (0.058 R)
• M50: 16,065,016 km (0.11 R)
• M51: 16,459,356 km (0.093 R)
• M52: 16,896,930 km (0.064 R)
• M53: 18,396,649 km (0.105 R)
• M54: 19,350,335 km (0.04 R)
• M55: 19,685,883 km (0.104 R)
• M56: 19,812,144 km (0.082 R)
• M57: 19,938,853 km (0.084 R)
• M58: 20,150,384 km (0.118 R)
• M59: 20,575,691 km (0.096 R)
• M60: 20,832,401 km (0.088 R)
• M61: 21,782,647 km (0.112 R)
• M62: 21,956,928 km (0.097 R)
• M63: 22,087,976 km (0.105 R)
• M64: 22,526,597 km (0.117 R)
• M65: 24,490,667 km (0.046 R)
• M66: 24,808,114 km (0.035 R)
• M67: 24,990,175 km (0.075 R)
• M68: 25,127,057 km (0.099 R)
• M69: 25,999,512 km (0.109 R)
• M70: 26,323,391 km (0.096 R)
• M71: 28,437,508 km (0.084 R)
• M72: 28,771,261 km (0.09 R)
• M73: 28,914,725 km (0.089 R)
• M74: 29,683,808 km (0.057 R)
• M75: 30,070,818 km (0.117 R)
• M76: 30,459,622 km (0.059 R)
• M77: 30,703,467 km (0.071 R)
• M78: 31,045,897 km (0.113 R)
• M79: 31,438,741 km (0.077 R)
• M80: 31,783,863 km (0.062 R)
• M81: 32,677,112 km (0.069 R)
• M82: 32,976,756 km (0.108 R)
• M83: 33,177,068 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 3.8

Gravity: 66.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.3 AU - 16.64 AU

Year: 18701 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,350,062 km

• M1: 350,209 km (0.119 R)
• M2: 449,691 km (0.077 R)
• M3: 513,719 km (0.114 R)
• M4: 580,739 km (0.093 R)
• M5: 748,588 km (0.086 R)
• M6: 930,948 km (0.092 R)
• M7: 1,244,654 km (0.07 R)
• M8: 1,274,723 km (0.106 R)
• M9: 1,335,610 km (0.108 R)
• M10: 1,995,486 km (0.078 R)
• M11: 2,138,053 km (0.102 R)
• M12: 2,859,115 km (0.081 R)
• M13: 2,979,242 km (0.119 R)
• M14: 3,142,154 km (0.101 R)
• M15: 3,519,140 km (0.079 R)
• M16: 6,063,052 km (0.065 R)
• M17: 7,554,393 km (0.107 R)
• M18: 7,776,247 km (0.03 R)
• M19: 8,512,119 km (0.065 R)
• M20: 9,093,007 km (0.117 R)
• M21: 9,507,393 km (0.052 R)
• M22: 9,988,351 km (0.111 R)
• M23: 10,109,824 km (0.11 R)
• M24: 10,662,439 km (0.112 R)
• M25: 11,161,946 km (0.102 R)
• M26: 12,508,925 km (0.077 R)
• M27: 12,705,646 km (0.12 R)
• M28: 14,865,092 km (0.11 R)
• M29: 15,282,619 km (0.057 R)
• M30: 15,492,655 km (0.064 R)
• M31: 16,845,618 km (0.052 R)
• M32: 18,607,881 km (0.087 R)
• M33: 19,586,550 km (0.1 R)
• M34: 21,672,094 km (0.088 R)
• M35: 21,987,147 km (0.118 R)
• M36: 22,065,985 km (0.098 R)
• M37: 23,261,871 km (0.085 R)
• M38: 23,827,051 km (0.11 R)
• M39: 24,478,550 km (0.077 R)
• M40: 24,642,360 km (0.088 R)
• M41: 25,301,039 km (0.106 R)
• M42: 27,993,502 km (0.088 R)
• M43: 28,422,399 km (0.109 R)
• M44: 28,508,417 km (0.056 R)
• M45: 28,853,390 km (0.116 R)
• M46: 29,199,709 km (0.111 R)
• M47: 30,071,566 km (0.089 R)
• M48: 35,202,025 km (0.115 R)
• M49: 35,664,731 km (0.077 R)
• M50: 35,850,382 km (0.101 R)
• M51: 38,769,036 km (0.067 R)
• M52: 39,151,109 km (0.072 R)
• M53: 39,822,804 km (0.086 R)
• M54: 40,498,388 km (0.088 R)
• M55: 40,692,117 km (0.112 R)
• M56: 42,154,586 km (0.12 R)
• M57: 42,843,035 km (0.092 R)
• M58: 45,030,605 km (0.111 R)
• M59: 45,231,215 km (0.091 R)
• M60: 45,834,992 km (0.05 R)
• M61: 46,137,928 km (0.095 R)
• M62: 47,050,625 km (0.096 R)
• M63: 47,152,351 km (0.094 R)
• M64: 49,409,933 km (0.1 R)
• M65: 50,031,661 km (0.108 R)
• M66: 50,760,353 km (0.103 R)
• M67: 52,017,723 km (0.054 R)
• M68: 52,122,890 km (0.032 R)
• M69: 52,650,223 km (0.101 R)
• M70: 53,922,852 km (0.096 R)
• M71: 55,098,242 km (0.066 R)
• M72: 55,850,719 km (0.1 R)
• M73: 56,498,329 km (0.089 R)
• M74: 57,474,305 km (0.076 R)
• M75: 58,455,966 km (0.116 R)
• M76: 60,325,341 km (0.071 R)
• M77: 60,546,447 km (0.077 R)
• M78: 61,100,707 km (0.118 R)
• M79: 62,102,414 km (0.106 R)
• M80: 63,446,551 km (0.112 R)
• M81: 63,896,691 km (0.042 R)
• M82: 65,821,866 km (0.075 R)
• M83: 66,391,535 km (0.116 R)
• M84: 68,341,094 km (0.029 R)
• M85: 71,592,903 km (0.086 R)
• M86: 73,001,816 km (0.094 R)
• M87: 73,119,699 km (0.096 R)
• M88: 74,657,266 km (0.103 R)
• M89: 74,894,678 km (0.078 R)
• M90: 75,251,319 km (0.057 R)
• M91: 75,489,479 km (0.052 R)
• M92: 78,366,396 km (0.095 R)
• M93: 78,607,697 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.3

Radius: 6.6

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.03 AU - 17.55 AU

Year: 19347 Days

Day: 24.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,350,062 km

• M1: 95,144 km (0.111 R)
• M2: 258,954 km (0.074 R)
• M3: 378,632 km (0.1 R)
• M4: 560,394 km (0.091 R)
• M5: 1,000,959 km (0.096 R)
• M6: 1,139,337 km (0.066 R)
• M7: 2,272,092 km (0.094 R)
• M8: 2,344,647 km (0.095 R)
• M9: 2,567,099 km (0.115 R)
• M10: 3,234,007 km (0.088 R)
• M11: 3,481,591 km (0.114 R)
• M12: 4,260,996 km (0.106 R)
• M13: 4,532,516 km (0.091 R)
• M14: 4,950,343 km (0.113 R)
• M15: 5,092,461 km (0.098 R)
• M16: 5,972,545 km (0.027 R)
• M17: 6,276,229 km (0.064 R)
• M18: 6,327,392 km (0.057 R)
• M19: 6,898,855 km (0.084 R)
• M20: 7,057,579 km (0.118 R)
• M21: 7,217,648 km (0.043 R)
• M22: 7,486,775 km (0.071 R)
• M23: 7,979,700 km (0.041 R)
• M24: 8,035,201 km (0.113 R)
• M25: 8,090,702 km (0.096 R)
• M26: 8,710,186 km (0.11 R)
• M27: 10,354,865 km (0.112 R)
• M28: 10,658,549 km (0.108 R)
• M29: 11,150,427 km (0.114 R)
• M30: 11,461,590 km (0.061 R)
• M31: 11,524,122 km (0.099 R)
• M32: 11,775,596 km (0.113 R)
• M33: 12,929,594 km (0.088 R)
• M34: 14,388,174 km (0.115 R)
• M35: 14,523,260 km (0.049 R)
• M36: 15,689,226 km (0.111 R)
• M37: 15,898,065 km (0.11 R)
• M38: 16,248,274 km (0.073 R)
• M39: 16,459,655 km (0.053 R)
• M40: 16,956,171 km (0.108 R)
• M41: 17,674,240 km (0.065 R)
• M42: 18,182,724 km (0.088 R)
• M43: 18,548,939 km (0.037 R)
• M44: 18,843,497 km (0.095 R)
• M45: 19,437,551 km (0.106 R)
• M46: 20,340,074 km (0.077 R)
• M47: 20,720,053 km (0.097 R)
• M48: 23,286,853 km (0.107 R)
• M49: 24,084,210 km (0.036 R)
• M50: 24,728,528 km (0.094 R)
• M51: 27,445,674 km (0.08 R)
• M52: 28,456,956 km (0.092 R)
• M53: 29,824,280 km (0.101 R)
• M54: 30,689,704 km (0.115 R)
• M55: 32,268,111 km (0.081 R)
• M56: 32,889,092 km (0.089 R)
• M57: 32,978,103 km (0.055 R)
• M58: 34,323,137 km (0.096 R)
• M59: 35,777,528 km (0.061 R)
• M60: 37,066,612 km (0.118 R)
• M61: 37,344,715 km (0.075 R)
• M62: 38,183,510 km (0.116 R)
• M63: 40,164,635 km (0.102 R)
• M64: 40,928,033 km (0.118 R)
• M65: 45,807,018 km (0.085 R)
• M66: 46,504,592 km (0.083 R)
• M67: 47,708,556 km (0.076 R)
• M68: 48,213,299 km (0.072 R)
• M69: 48,821,265 km (0.029 R)
• M70: 48,922,842 km (0.042 R)
• M71: 50,969,042 km (0.086 R)
• M72: 51,175,188 km (0.072 R)
• M73: 51,588,377 km (0.064 R)
• M74: 54,933,236 km (0.036 R)
• M75: 55,780,259 km (0.038 R)
• M76: 57,809,404 km (0.108 R)
• M77: 59,103,426 km (0.106 R)
• M78: 60,516,079 km (0.1 R)
• M79: 60,952,904 km (0.113 R)
• M80: 62,049,606 km (0.069 R)
• M81: 62,490,172 km (0.113 R)
• M82: 63,929,004 km (0.108 R)
• M83: 65,266,858 km (0.074 R)
• M84: 65,378,757 km (0.041 R)
• M85: 65,490,806 km (0.106 R)
• M86: 68,083,637 km (0.1 R)
• M87: 69,107,335 km (0.088 R)
• M88: 70,365,453 km (0.036 R)
• M89: 70,709,827 km (0.086 R)
• M90: 71,515,711 km (0.089 R)
• M91: 71,746,540 km (0.115 R)
• M92: 76,650,359 km (0.114 R)
• M93: 78,427,731 km (0.077 R)
• M94: 78,665,741 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.5

Radius: 8

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.88 AU - 20.04 AU

Year: 26130 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,350,062 km

• M1: 132,095 km (0.081 R)
• M2: 360,381 km (0.084 R)
• M3: 508,782 km (0.107 R)
• M4: 809,923 km (0.116 R)
• M5: 1,628,223 km (0.029 R)
• M6: 1,771,538 km (0.105 R)
• M7: 2,265,660 km (0.054 R)
• M8: 2,673,763 km (0.119 R)
• M9: 4,078,936 km (0.062 R)
• M10: 4,324,126 km (0.107 R)
• M11: 4,523,690 km (0.071 R)
• M12: 4,675,382 km (0.109 R)
• M13: 4,726,246 km (0.095 R)
• M14: 5,674,546 km (0.058 R)
• M15: 6,395,159 km (0.054 R)
• M16: 6,795,184 km (0.025 R)
• M17: 7,321,320 km (0.07 R)
• M18: 7,439,951 km (0.095 R)
• M19: 8,104,315 km (0.103 R)
• M20: 8,350,703 km (0.081 R)
• M21: 9,814,069 km (0.108 R)
• M22: 10,010,790 km (0.104 R)
• M23: 11,013,694 km (0.086 R)
• M24: 12,400,168 km (0.101 R)
• M25: 12,470,927 km (0.073 R)
• M26: 12,684,104 km (0.118 R)
• M27: 13,113,899 km (0.117 R)
• M28: 13,621,335 km (0.109 R)
• M29: 15,030,996 km (0.063 R)
• M30: 15,257,786 km (0.102 R)
• M31: 16,798,644 km (0.071 R)
• M32: 17,746,646 km (0.031 R)
• M33: 18,066,636 km (0.068 R)
• M34: 19,119,356 km (0.04 R)
• M35: 20,275,149 km (0.057 R)
• M36: 20,693,425 km (0.116 R)
• M37: 21,368,709 km (0.054 R)
• M38: 21,623,774 km (0.099 R)
• M39: 25,659,027 km (0.107 R)
• M40: 25,839,591 km (0.04 R)
• M41: 26,657,742 km (0.089 R)
• M42: 27,299,816 km (0.071 R)
• M43: 27,854,376 km (0.077 R)
• M44: 28,225,977 km (0.113 R)
• M45: 29,256,706 km (0.092 R)
• M46: 29,824,131 km (0.115 R)
• M47: 30,490,589 km (0.114 R)
• M48: 30,969,751 km (0.09 R)
• M49: 31,258,325 km (0.103 R)
• M50: 31,741,377 km (0.089 R)
• M51: 32,714,960 km (0.071 R)
• M52: 33,008,920 km (0.056 R)
• M53: 33,995,219 km (0.063 R)
• M54: 36,198,795 km (0.079 R)
• M55: 36,401,500 km (0.057 R)
• M56: 40,847,998 km (0.027 R)
• M57: 42,759,559 km (0.098 R)
• M58: 44,591,535 km (0.086 R)
• M59: 48,778,181 km (0.073 R)
• M60: 48,890,080 km (0.08 R)
• M61: 50,918,178 km (0.091 R)
• M62: 51,828,332 km (0.089 R)
• M63: 52,858,612 km (0.078 R)
• M64: 53,664,646 km (0.045 R)
• M65: 53,895,774 km (0.113 R)
• M66: 54,127,202 km (0.071 R)
• M67: 54,358,929 km (0.067 R)
• M68: 54,474,868 km (0.1 R)
• M69: 55,172,443 km (0.089 R)
• M70: 57,282,969 km (0.105 R)
• M71: 57,519,185 km (0.113 R)
• M72: 59,539,354 km (0.069 R)
• M73: 59,778,412 km (0.092 R)
• M74: 61,461,836 km (0.067 R)
• M75: 62,673,579 km (0.102 R)
• M76: 65,121,000 km (0.105 R)
• M77: 67,724,153 km (0.039 R)
• M78: 68,348,874 km (0.109 R)
• M79: 68,724,663 km (0.094 R)
• M80: 68,975,689 km (0.079 R)
• M81: 71,374,490 km (0.039 R)
• M82: 79,127,101 km (0.119 R)
• M83: 79,390,094 km (0.061 R)
• M84: 80,577,153 km (0.037 R)
• M85: 80,709,398 km (0.104 R)
• M86: 82,968,774 km (0.114 R)
• M87: 83,905,107 km (0.109 R)
• M88: 84,039,147 km (0.11 R)
• M89: 84,307,526 km (0.081 R)
• M90: 84,979,519 km (0.104 R)
• M91: 85,788,395 km (0.12 R)
• M92: 87,277,791 km (0.062 R)
• M93: 87,821,580 km (0.057 R)
• M94: 89,049,030 km (0.106 R)
• M95: 89,870,472 km (0.075 R)
• M96: 90,832,087 km (0.082 R)
• M97: 91,107,497 km (0.108 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit