🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.27 AU - 1.57 AU

Year: 624 Days

Day: 13.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,205,473 km

• M1: 645,365 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.78 AU - 1.84 AU

Year: 898 Days

Day: 13.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.49 AU - 3.11 AU

Year: 1729 Days

Day: 20.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,205,473 km

• M1: 1,119,890 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 11.3

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.9 AU - 5.36 AU

Year: 4287 Days

Day: 6.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,205,473 km

• M1: 190,438 km (0.108 R)
• M2: 274,362 km (0.114 R)
• M3: 363,972 km (0.073 R)
• M4: 572,661 km (0.059 R)
• M5: 663,467 km (0.111 R)
• M6: 772,374 km (0.116 R)
• M7: 927,806 km (0.113 R)
• M8: 1,079,797 km (0.106 R)
• M9: 1,301,202 km (0.115 R)
• M10: 1,636,302 km (0.087 R)
• M11: 2,070,435 km (0.104 R)
• M12: 2,254,141 km (0.035 R)
• M13: 2,329,239 km (0.094 R)
• M14: 2,424,233 km (0.087 R)
• M15: 2,697,399 km (0.109 R)
• M16: 2,918,954 km (0.095 R)
• M17: 3,252,258 km (0.054 R)
• M18: 3,401,856 km (0.102 R)
• M19: 3,708,232 km (0.117 R)
• M20: 3,909,890 km (0.071 R)
• M21: 4,347,763 km (0.1 R)
• M22: 4,728,639 km (0.107 R)
• M23: 5,194,936 km (0.088 R)
• M24: 5,497,273 km (0.065 R)
• M25: 5,831,175 km (0.12 R)
• M26: 6,118,852 km (0.102 R)
• M27: 6,357,910 km (0.1 R)
• M28: 6,438,244 km (0.056 R)
• M29: 6,982,481 km (0.109 R)
• M30: 7,260,134 km (0.07 R)
• M31: 7,428,581 km (0.115 R)
• M32: 7,541,528 km (0.082 R)
• M33: 7,912,830 km (0.029 R)
• M34: 8,202,451 km (0.088 R)
• M35: 8,348,608 km (0.052 R)
• M36: 8,941,764 km (0.116 R)
• M37: 9,702,469 km (0.085 R)
• M38: 9,795,070 km (0.118 R)
• M39: 10,137,500 km (0.072 R)
• M40: 10,231,597 km (0.054 R)
• M41: 10,547,248 km (0.111 R)
• M42: 10,802,013 km (0.097 R)
• M43: 11,677,161 km (0.071 R)
• M44: 12,879,329 km (0.107 R)
• M45: 13,186,005 km (0.104 R)
• M46: 13,357,444 km (0.086 R)
• M47: 14,295,872 km (0.034 R)
• M48: 14,613,468 km (0.083 R)
• M49: 15,616,223 km (0.117 R)
• M50: 16,419,862 km (0.12 R)
• M51: 16,678,367 km (0.057 R)
• M52: 16,826,619 km (0.104 R)
• M53: 17,162,017 km (0.07 R)
• M54: 17,386,713 km (0.055 R)
• M55: 17,839,247 km (0.046 R)
• M56: 18,333,817 km (0.12 R)
• M57: 18,563,600 km (0.058 R)
• M58: 19,026,156 km (0.117 R)
• M59: 19,766,217 km (0.099 R)
• M60: 20,754,311 km (0.115 R)
• M61: 21,274,463 km (0.034 R)
• M62: 21,637,088 km (0.096 R)
• M63: 22,450,302 km (0.074 R)
• M64: 22,696,241 km (0.092 R)
• M65: 22,901,788 km (0.045 R)
• M66: 23,480,882 km (0.089 R)
• M67: 23,563,909 km (0.087 R)
• M68: 23,772,149 km (0.082 R)
• M69: 24,022,725 km (0.067 R)
• M70: 24,148,387 km (0.11 R)
• M71: 25,076,642 km (0.11 R)
• M72: 25,630,603 km (0.118 R)
• M73: 25,801,893 km (0.109 R)
• M74: 26,924,326 km (0.115 R)
• M75: 28,327,703 km (0.066 R)
• M76: 28,416,265 km (0.072 R)
• M77: 28,904,553 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.7

Radius: 3.6

Gravity: 44.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.04 AU - 13.42 AU

Year: 15780 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,205,473 km

• M1: 411,394 km (0.099 R)
• M2: 749,186 km (0.115 R)
• M3: 812,316 km (0.064 R)
• M4: 1,129,314 km (0.069 R)
• M5: 1,177,485 km (0.104 R)
• M6: 1,751,492 km (0.091 R)
• M7: 2,185,475 km (0.114 R)
• M8: 2,523,866 km (0.109 R)
• M9: 2,845,651 km (0.107 R)
• M10: 3,044,765 km (0.04 R)
• M11: 3,112,234 km (0.093 R)
• M12: 3,922,456 km (0.09 R)
• M13: 4,032,710 km (0.117 R)
• M14: 4,069,660 km (0.03 R)
• M15: 5,433,245 km (0.118 R)
• M16: 5,515,075 km (0.11 R)
• M17: 5,763,108 km (0.099 R)
• M18: 6,659,499 km (0.078 R)
• M19: 6,790,995 km (0.115 R)
• M20: 6,879,258 km (0.12 R)
• M21: 7,325,808 km (0.111 R)
• M22: 7,781,782 km (0.115 R)
• M23: 7,874,084 km (0.038 R)
• M24: 8,864,871 km (0.094 R)
• M25: 9,058,001 km (0.087 R)
• M26: 9,546,887 km (0.085 R)
• M27: 9,894,104 km (0.11 R)
• M28: 10,094,565 km (0.025 R)
• M29: 10,857,514 km (0.113 R)
• M30: 11,064,259 km (0.066 R)
• M31: 11,376,469 km (0.095 R)
• M32: 12,330,904 km (0.106 R)
• M33: 12,600,479 km (0.068 R)
• M34: 13,200,516 km (0.118 R)
• M35: 13,365,672 km (0.086 R)
• M36: 13,476,225 km (0.069 R)
• M37: 14,598,359 km (0.092 R)
• M38: 15,691,769 km (0.108 R)
• M39: 16,042,427 km (0.047 R)
• M40: 16,395,777 km (0.106 R)
• M41: 16,751,670 km (0.031 R)
• M42: 16,930,589 km (0.084 R)
• M43: 17,170,096 km (0.07 R)
• M44: 18,017,119 km (0.099 R)
• M45: 18,078,155 km (0.057 R)
• M46: 18,323,046 km (0.094 R)
• M47: 18,815,822 km (0.052 R)
• M48: 20,511,214 km (0.104 R)
• M49: 22,254,778 km (0.047 R)
• M50: 22,846,437 km (0.107 R)
• M51: 23,777,086 km (0.083 R)
• M52: 23,843,956 km (0.096 R)
• M53: 24,449,378 km (0.09 R)
• M54: 26,990,448 km (0.102 R)
• M55: 27,130,322 km (0.109 R)
• M56: 27,832,534 km (0.036 R)
• M57: 28,968,580 km (0.112 R)
• M58: 29,183,253 km (0.114 R)
• M59: 29,470,332 km (0.076 R)
• M60: 29,542,288 km (0.109 R)
• M61: 30,919,786 km (0.072 R)
• M62: 30,992,789 km (0.095 R)
• M63: 33,062,177 km (0.092 R)
• M64: 34,188,948 km (0.101 R)
• M65: 34,491,584 km (0.098 R)
• M66: 35,099,400 km (0.062 R)
• M67: 35,864,294 km (0.114 R)
• M68: 36,325,804 km (0.056 R)
• M69: 36,789,258 km (0.096 R)
• M70: 37,254,657 km (0.087 R)
• M71: 37,410,239 km (0.101 R)
• M72: 37,644,060 km (0.116 R)
• M73: 38,269,828 km (0.112 R)
• M74: 38,505,445 km (0.089 R)
• M75: 39,056,862 km (0.074 R)
• M76: 39,373,262 km (0.109 R)
• M77: 40,247,512 km (0.045 R)
• M78: 40,807,158 km (0.073 R)
• M79: 42,664,116 km (0.12 R)
• M80: 43,725,812 km (0.066 R)
• M81: 45,293,149 km (0.055 R)
• M82: 47,214,883 km (0.031 R)
• M83: 47,974,092 km (0.059 R)
• M84: 48,227,960 km (0.108 R)
• M85: 48,907,433 km (0.109 R)
• M86: 49,163,096 km (0.096 R)
• M87: 52,003,810 km (0.099 R)
• M88: 52,177,643 km (0.068 R)
• M89: 52,962,433 km (0.108 R)
• M90: 53,400,157 km (0.113 R)
• M91: 54,897,332 km (0.037 R)
• M92: 56,229,800 km (0.088 R)
• M93: 56,318,961 km (0.097 R)
• M94: 57,482,982 km (0.074 R)
• M95: 57,572,741 km (0.117 R)
• M96: 57,662,649 km (0.058 R)
• M97: 60,564,399 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit