🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.67 AU - 0.77 AU

Year: 228 Days

Day: 31.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.85 AU - 0.93 AU

Year: 313 Days

Day: 27.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.18 AU - 1.44 AU

Year: 559 Days

Day: 18 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 10

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4 AU - 6.5 AU

Year: 4484 Days

Day: 5.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,826,476 km

• M1: 200,611 km (0.115 R)
• M2: 283,937 km (0.077 R)
• M3: 442,211 km (0.116 R)
• M4: 538,552 km (0.074 R)
• M5: 682,914 km (0.108 R)
• M6: 786,885 km (0.038 R)
• M7: 976,724 km (0.085 R)
• M8: 1,047,335 km (0.1 R)
• M9: 1,132,157 km (0.11 R)
• M10: 1,400,984 km (0.115 R)
• M11: 1,577,659 km (0.059 R)
• M12: 1,878,800 km (0.078 R)
• M13: 2,684,384 km (0.119 R)
• M14: 2,751,853 km (0.111 R)
• M15: 2,922,694 km (0.039 R)
• M16: 3,150,232 km (0.077 R)
• M17: 3,438,357 km (0.045 R)
• M18: 3,530,211 km (0.101 R)
• M19: 4,492,723 km (0.104 R)
• M20: 4,735,371 km (0.073 R)
• M21: 4,940,918 km (0.063 R)
• M22: 5,003,151 km (0.081 R)
• M23: 5,297,111 km (0.054 R)
• M24: 5,424,868 km (0.082 R)
• M25: 5,489,045 km (0.102 R)
• M26: 5,639,989 km (0.056 R)
• M27: 5,990,048 km (0.091 R)
• M28: 6,190,210 km (0.09 R)
• M29: 6,324,848 km (0.067 R)
• M30: 6,528,601 km (0.1 R)
• M31: 6,803,711 km (0.106 R)
• M32: 7,412,874 km (0.041 R)
• M33: 7,484,232 km (0.103 R)
• M34: 7,579,825 km (0.07 R)
• M35: 8,088,308 km (0.084 R)
• M36: 8,433,430 km (0.11 R)
• M37: 8,607,861 km (0.114 R)
• M38: 9,061,891 km (0.059 R)
• M39: 9,240,511 km (0.096 R)
• M40: 9,888,120 km (0.086 R)
• M41: 10,204,220 km (0.105 R)
• M42: 10,310,285 km (0.059 R)
• M43: 10,470,205 km (0.095 R)
• M44: 10,819,367 km (0.09 R)
• M45: 11,117,815 km (0.102 R)
• M46: 11,254,397 km (0.087 R)
• M47: 11,722,788 km (0.083 R)
• M48: 11,833,940 km (0.102 R)
• M49: 12,001,489 km (0.077 R)
• M50: 12,254,010 km (0.06 R)
• M51: 12,366,807 km (0.111 R)
• M52: 12,993,622 km (0.114 R)
• M53: 13,310,919 km (0.09 R)
• M54: 13,485,051 km (0.106 R)
• M55: 13,689,103 km (0.101 R)
• M56: 14,486,160 km (0.113 R)
• M57: 15,237,441 km (0.115 R)
• M58: 16,001,437 km (0.104 R)
• M59: 16,496,905 km (0.117 R)
• M60: 16,715,168 km (0.111 R)
• M61: 16,903,213 km (0.081 R)
• M62: 17,566,530 km (0.047 R)
• M63: 17,661,973 km (0.056 R)
• M64: 17,885,323 km (0.095 R)
• M65: 18,013,379 km (0.083 R)
• M66: 18,399,491 km (0.084 R)
• M67: 18,593,519 km (0.074 R)
• M68: 18,983,820 km (0.049 R)
• M69: 19,475,249 km (0.075 R)
• M70: 19,640,106 km (0.076 R)
• M71: 19,772,201 km (0.119 R)
• M72: 20,404,102 km (0.045 R)
• M73: 21,245,441 km (0.11 R)
• M74: 21,585,178 km (0.069 R)
• M75: 22,063,891 km (0.106 R)
• M76: 22,373,409 km (0.051 R)
• M77: 22,511,488 km (0.087 R)
• M78: 22,927,370 km (0.108 R)
• M79: 23,240,927 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 14.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.57 AU - 6.09 AU

Year: 4587 Days

Day: 13.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 98,826,476 km

• M1: 210,484 km (0.031 R)
• M2: 317,596 km (0.115 R)
• M3: 509,381 km (0.097 R)
• M4: 674,238 km (0.079 R)
• M5: 909,256 km (0.079 R)
• M6: 1,117,945 km (0.1 R)
• M7: 1,441,824 km (0.069 R)
• M8: 1,785,451 km (0.056 R)
• M9: 2,343,750 km (0.104 R)
• M10: 2,968,022 km (0.114 R)
• M11: 3,072,740 km (0.083 R)
• M12: 3,232,212 km (0.118 R)
• M13: 3,769,418 km (0.117 R)
• M14: 3,926,196 km (0.098 R)
• M15: 5,578,056 km (0.088 R)
• M16: 5,806,492 km (0.053 R)
• M17: 6,289,543 km (0.051 R)
• M18: 6,544,608 km (0.107 R)
• M19: 6,907,382 km (0.119 R)
• M20: 7,012,251 km (0.082 R)
• M21: 7,419,456 km (0.11 R)
• M22: 7,562,771 km (0.096 R)
• M23: 8,108,953 km (0.11 R)
• M24: 8,442,705 km (0.04 R)
• M25: 9,239,314 km (0.1 R)
• M26: 10,338,709 km (0.115 R)
• M27: 10,640,149 km (0.12 R)
• M28: 10,761,622 km (0.087 R)
• M29: 11,520,682 km (0.104 R)
• M30: 12,085,563 km (0.104 R)
• M31: 12,275,852 km (0.062 R)
• M32: 12,552,608 km (0.11 R)
• M33: 13,767,941 km (0.093 R)
• M34: 14,099,899 km (0.107 R)
• M35: 15,066,151 km (0.094 R)
• M36: 15,202,584 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.3

Radius: 6.5

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.62 AU - 16.92 AU

Year: 22244 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,826,476 km

• M1: 115,789 km (0.114 R)
• M2: 505,641 km (0.083 R)
• M3: 688,898 km (0.099 R)
• M4: 1,380,938 km (0.072 R)
• M5: 1,533,827 km (0.074 R)
• M6: 1,612,366 km (0.071 R)
• M7: 1,968,110 km (0.084 R)
• M8: 2,469,262 km (0.048 R)
• M9: 3,173,719 km (0.087 R)
• M10: 3,478,898 km (0.119 R)
• M11: 3,687,588 km (0.061 R)
• M12: 3,758,048 km (0.102 R)
• M13: 4,044,528 km (0.061 R)
• M14: 4,562,735 km (0.117 R)
• M15: 4,676,579 km (0.111 R)
• M16: 4,984,601 km (0.109 R)
• M17: 6,706,772 km (0.117 R)
• M18: 6,923,090 km (0.109 R)
• M19: 7,362,609 km (0.076 R)
• M20: 8,084,419 km (0.046 R)
• M21: 8,923,214 km (0.106 R)
• M22: 9,113,353 km (0.12 R)
• M23: 9,838,304 km (0.103 R)
• M24: 10,581,656 km (0.103 R)
• M25: 11,087,297 km (0.099 R)
• M26: 12,017,197 km (0.055 R)
• M27: 12,385,507 km (0.08 R)
• M28: 12,597,637 km (0.096 R)
• M29: 12,650,894 km (0.12 R)
• M30: 12,971,781 km (0.045 R)
• M31: 13,079,342 km (0.112 R)
• M32: 13,133,197 km (0.096 R)
• M33: 13,512,577 km (0.037 R)
• M34: 13,895,548 km (0.053 R)
• M35: 13,950,600 km (0.106 R)
• M36: 14,448,910 km (0.113 R)
• M37: 14,784,309 km (0.102 R)
• M38: 15,235,496 km (0.115 R)
• M39: 15,462,885 km (0.1 R)
• M40: 16,151,484 km (0.067 R)
• M41: 17,976,578 km (0.12 R)
• M42: 19,004,764 km (0.079 R)
• M43: 19,803,766 km (0.06 R)
• M44: 20,301,029 km (0.113 R)
• M45: 20,551,157 km (0.091 R)
• M46: 20,802,332 km (0.111 R)
• M47: 21,753,326 km (0.103 R)
• M48: 21,945,110 km (0.101 R)
• M49: 22,073,465 km (0.117 R)
• M50: 22,459,577 km (0.041 R)
• M51: 22,524,203 km (0.104 R)
• M52: 23,500,330 km (0.119 R)
• M53: 23,763,023 km (0.095 R)
• M54: 25,224,894 km (0.063 R)
• M55: 26,034,517 km (0.031 R)
• M56: 26,170,352 km (0.118 R)
• M57: 26,921,184 km (0.067 R)
• M58: 26,989,849 km (0.095 R)
• M59: 28,934,622 km (0.099 R)
• M60: 29,498,456 km (0.11 R)
• M61: 29,639,976 km (0.118 R)
• M62: 31,067,887 km (0.077 R)
• M63: 31,139,844 km (0.031 R)
• M64: 33,915,932 km (0.091 R)
• M65: 34,064,183 km (0.041 R)
• M66: 34,361,434 km (0.071 R)
• M67: 34,435,784 km (0.03 R)
• M68: 34,659,433 km (0.07 R)
• M69: 35,108,227 km (0.117 R)
• M70: 35,935,952 km (0.049 R)
• M71: 37,533,807 km (0.114 R)
• M72: 40,169,721 km (0.096 R)
• M73: 41,747,979 km (0.108 R)
• M74: 41,906,852 km (0.029 R)
• M75: 43,346,282 km (0.118 R)
• M76: 43,426,766 km (0.101 R)
• M77: 43,507,250 km (0.067 R)
• M78: 43,587,733 km (0.105 R)
• M79: 45,046,013 km (0.042 R)
• M80: 46,602,579 km (0.046 R)
• M81: 48,093,471 km (0.038 R)
• M82: 49,012,152 km (0.105 R)
• M83: 50,697,522 km (0.104 R)
• M84: 50,867,016 km (0.088 R)
• M85: 51,803,050 km (0.083 R)
• M86: 51,973,891 km (0.102 R)
• M87: 52,144,731 km (0.082 R)
• M88: 52,916,507 km (0.119 R)
• M89: 53,002,526 km (0.113 R)
• M90: 53,088,544 km (0.041 R)
• M91: 53,951,425 km (0.114 R)
• M92: 55,341,488 km (0.099 R)
• M93: 55,778,464 km (0.114 R)
• M94: 57,891,085 km (0.118 R)
• M95: 59,492,829 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.6

Radius: 3.2

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.41 AU - 18.35 AU

Year: 24713 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,826,476 km

• M1: 45,478 km (0.091 R)
• M2: 84,972 km (0.097 R)
• M3: 488,437 km (0.08 R)
• M4: 563,086 km (0.072 R)
• M5: 920,326 km (0.114 R)
• M6: 1,108,670 km (0.102 R)
• M7: 1,386,623 km (0.1 R)
• M8: 1,657,395 km (0.078 R)
• M9: 2,434,257 km (0.101 R)
• M10: 2,594,925 km (0.076 R)
• M11: 2,792,394 km (0.113 R)
• M12: 2,926,583 km (0.116 R)
• M13: 3,166,538 km (0.057 R)
• M14: 3,236,400 km (0.084 R)
• M15: 3,306,562 km (0.11 R)
• M16: 3,377,322 km (0.098 R)
• M17: 3,484,434 km (0.109 R)
• M18: 3,886,553 km (0.1 R)
• M19: 4,497,361 km (0.115 R)
• M20: 5,301,749 km (0.119 R)
• M21: 5,805,445 km (0.113 R)
• M22: 6,236,586 km (0.117 R)
• M23: 6,678,049 km (0.088 R)
• M24: 6,767,658 km (0.111 R)
• M25: 7,175,312 km (0.12 R)
• M26: 7,359,018 km (0.102 R)
• M27: 7,497,845 km (0.05 R)
• M28: 7,544,370 km (0.113 R)
• M29: 8,157,123 km (0.116 R)
• M30: 9,229,889 km (0.116 R)
• M31: 9,580,397 km (0.109 R)
• M32: 9,884,380 km (0.09 R)
• M33: 9,935,393 km (0.05 R)
• M34: 10,449,710 km (0.076 R)
• M35: 11,665,492 km (0.09 R)
• M36: 12,813,806 km (0.095 R)
• M37: 13,260,654 km (0.055 R)
• M38: 13,655,892 km (0.102 R)
• M39: 14,284,801 km (0.114 R)
• M40: 15,689,077 km (0.07 R)
• M41: 16,588,908 km (0.119 R)
• M42: 17,075,699 km (0.064 R)
• M43: 17,876,497 km (0.117 R)
• M44: 18,375,406 km (0.058 R)
• M45: 18,878,952 km (0.101 R)
• M46: 19,132,371 km (0.099 R)
• M47: 21,068,766 km (0.071 R)
• M48: 21,661,772 km (0.083 R)
• M49: 22,327,033 km (0.09 R)
• M50: 22,863,940 km (0.084 R)
• M51: 26,315,313 km (0.119 R)
• M52: 26,456,683 km (0.061 R)
• M53: 26,953,497 km (0.042 R)
• M54: 28,245,275 km (0.115 R)
• M55: 28,535,046 km (0.052 R)
• M56: 28,753,010 km (0.108 R)
• M57: 30,739,670 km (0.103 R)
• M58: 32,466,478 km (0.064 R)
• M59: 33,762,893 km (0.095 R)
• M60: 35,231,795 km (0.056 R)
• M61: 38,151,496 km (0.101 R)
• M62: 38,471,785 km (0.107 R)
• M63: 38,551,970 km (0.103 R)
• M64: 38,792,972 km (0.099 R)
• M65: 39,195,689 km (0.051 R)
• M66: 39,924,081 km (0.099 R)
• M67: 40,167,776 km (0.075 R)
• M68: 41,640,717 km (0.078 R)
• M69: 41,970,580 km (0.067 R)
• M70: 42,466,796 km (0.102 R)
• M71: 42,632,551 km (0.071 R)
• M72: 44,218,737 km (0.087 R)
• M73: 45,399,812 km (0.041 R)
• M74: 45,909,193 km (0.087 R)
• M75: 47,104,929 km (0.107 R)
• M76: 47,965,416 km (0.119 R)
• M77: 48,570,689 km (0.093 R)
• M78: 48,657,455 km (0.09 R)
• M79: 49,091,588 km (0.085 R)
• M80: 49,440,002 km (0.103 R)
• M81: 49,789,014 km (0.034 R)
• M82: 50,841,285 km (0.119 R)
• M83: 52,078,160 km (0.097 R)
• M84: 52,611,327 km (0.093 R)
• M85: 53,414,369 km (0.11 R)
• M86: 53,503,828 km (0.116 R)
• M87: 54,401,415 km (0.058 R)
• M88: 58,224,987 km (0.106 R)
• M89: 58,409,142 km (0.057 R)
• M90: 58,778,200 km (0.092 R)
• M91: 60,448,460 km (0.037 R)
• M92: 60,821,707 km (0.055 R)
• M93: 60,915,206 km (0.109 R)
• M94: 61,476,796 km (0.105 R)
• M95: 62,982,948 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.1

Radius: 7

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.25 AU - 23.39 AU

Year: 30436 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,826,476 km

• M1: 216,917 km (0.03 R)
• M2: 847,472 km (0.098 R)
• M3: 906,713 km (0.111 R)
• M4: 1,125,425 km (0.096 R)
• M5: 1,190,949 km (0.084 R)
• M6: 1,395,599 km (0.062 R)
• M7: 1,876,705 km (0.084 R)
• M8: 3,303,570 km (0.109 R)
• M9: 3,494,606 km (0.031 R)
• M10: 3,988,130 km (0.048 R)
• M11: 4,715,175 km (0.053 R)
• M12: 4,822,437 km (0.109 R)
• M13: 5,652,107 km (0.064 R)
• M14: 6,347,288 km (0.092 R)
• M15: 6,465,770 km (0.068 R)
• M16: 6,765,115 km (0.042 R)
• M17: 7,315,485 km (0.119 R)
• M18: 7,564,716 km (0.034 R)
• M19: 7,816,788 km (0.108 R)
• M20: 8,071,703 km (0.063 R)
• M21: 8,459,012 km (0.118 R)
• M22: 8,654,985 km (0.093 R)
• M23: 9,184,860 km (0.116 R)
• M24: 9,453,688 km (0.118 R)
• M25: 9,725,208 km (0.11 R)
• M26: 9,861,940 km (0.098 R)
• M27: 9,930,456 km (0.111 R)
• M28: 11,479,393 km (0.08 R)
• M29: 11,551,648 km (0.085 R)
• M30: 11,841,868 km (0.104 R)
• M31: 13,101,931 km (0.054 R)
• M32: 14,560,062 km (0.042 R)
• M33: 15,666,936 km (0.092 R)
• M34: 16,637,228 km (0.091 R)
• M35: 16,964,847 km (0.097 R)
• M36: 17,793,470 km (0.112 R)
• M37: 17,877,095 km (0.09 R)
• M38: 18,720,079 km (0.026 R)
• M39: 19,489,910 km (0.12 R)
• M40: 19,662,396 km (0.096 R)
• M41: 21,950,196 km (0.116 R)
• M42: 22,219,473 km (0.114 R)
• M43: 22,852,272 km (0.065 R)
• M44: 24,043,071 km (0.105 R)
• M45: 24,599,425 km (0.078 R)
• M46: 27,928,576 km (0.054 R)
• M47: 28,123,053 km (0.117 R)
• M48: 28,220,442 km (0.066 R)
• M49: 28,317,979 km (0.064 R)
• M50: 34,162,170 km (0.067 R)
• M51: 34,474,381 km (0.115 R)
• M52: 35,416,398 km (0.063 R)
• M53: 39,704,771 km (0.113 R)
• M54: 40,032,839 km (0.118 R)
• M55: 42,355,196 km (0.111 R)
• M56: 43,476,283 km (0.112 R)
• M57: 45,404,599 km (0.1 R)
• M58: 45,518,892 km (0.071 R)
• M59: 47,360,591 km (0.06 R)
• M60: 47,476,530 km (0.062 R)
• M61: 47,708,556 km (0.067 R)
• M62: 47,941,031 km (0.04 R)
• M63: 49,226,526 km (0.111 R)
• M64: 49,461,394 km (0.032 R)
• M65: 52,070,082 km (0.116 R)
• M66: 54,358,929 km (0.083 R)
• M67: 55,332,363 km (0.112 R)
• M68: 56,188,811 km (0.117 R)
• M69: 56,803,359 km (0.116 R)
• M70: 57,543,569 km (0.102 R)
• M71: 63,324,479 km (0.102 R)
• M72: 64,476,832 km (0.034 R)
• M73: 66,024,272 km (0.042 R)
• M74: 67,583,830 km (0.068 R)
• M75: 67,975,627 km (0.03 R)
• M76: 68,237,274 km (0.115 R)
• M77: 70,210,021 km (0.092 R)
• M78: 75,155,577 km (0.073 R)
• M79: 75,290,813 km (0.078 R)
• M80: 75,696,971 km (0.111 R)
• M81: 76,375,547 km (0.117 R)
• M82: 76,647,516 km (0.052 R)
• M83: 77,738,534 km (0.101 R)
• M84: 78,149,030 km (0.114 R)
• M85: 78,972,267 km (0.081 R)
• M86: 79,522,638 km (0.036 R)
• M87: 80,627,119 km (0.102 R)
• M88: 82,572,190 km (0.054 R)
• M89: 82,851,340 km (0.038 R)
• M90: 85,942,630 km (0.08 R)
• M91: 86,367,039 km (0.119 R)
• M92: 92,381,921 km (0.117 R)
• M93: 96,466,242 km (0.1 R)
• M94: 96,613,147 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit