🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 183 Days

Day: 14.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.28 AU - 1.58 AU

Year: 625 Days

Day: 34.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 9.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.14 AU - 6.02 AU

Year: 4814 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,949,004 km

• M1: 167,250 km (0.116 R)
• M2: 344,374 km (0.041 R)
• M3: 451,187 km (0.057 R)
• M4: 715,377 km (0.092 R)
• M5: 792,270 km (0.104 R)
• M6: 885,919 km (0.116 R)
• M7: 1,026,541 km (0.107 R)
• M8: 1,394,851 km (0.116 R)
• M9: 1,560,306 km (0.048 R)
• M10: 1,820,606 km (0.09 R)
• M11: 2,622,002 km (0.086 R)
• M12: 2,744,672 km (0.116 R)
• M13: 3,038,482 km (0.083 R)
• M14: 3,498,047 km (0.094 R)
• M15: 3,588,105 km (0.059 R)
• M16: 3,909,591 km (0.036 R)
• M17: 3,979,603 km (0.089 R)
• M18: 4,433,333 km (0.097 R)
• M19: 5,029,929 km (0.049 R)
• M20: 5,625,478 km (0.088 R)
• M21: 6,052,879 km (0.086 R)
• M22: 6,134,261 km (0.117 R)
• M23: 6,243,318 km (0.078 R)
• M24: 6,798,026 km (0.046 R)
• M25: 7,081,215 km (0.111 R)
• M26: 7,836,086 km (0.099 R)
• M27: 8,103,268 km (0.114 R)
• M28: 8,283,085 km (0.051 R)
• M29: 8,403,660 km (0.099 R)
• M30: 9,108,566 km (0.105 R)
• M31: 10,476,937 km (0.11 R)
• M32: 10,640,149 km (0.098 R)
• M33: 11,168,379 km (0.113 R)
• M34: 12,181,455 km (0.038 R)
• M35: 12,318,786 km (0.055 R)
• M36: 12,838,340 km (0.08 R)
• M37: 13,048,225 km (0.079 R)
• M38: 13,648,861 km (0.112 R)
• M39: 14,584,895 km (0.119 R)
• M40: 14,987,163 km (0.081 R)
• M41: 15,245,070 km (0.117 R)
• M42: 15,393,172 km (0.077 R)
• M43: 15,467,373 km (0.062 R)
• M44: 15,952,519 km (0.051 R)
• M45: 16,027,617 km (0.085 R)
• M46: 16,215,960 km (0.099 R)
• M47: 16,367,054 km (0.091 R)
• M48: 17,091,258 km (0.082 R)
• M49: 19,768,012 km (0.117 R)
• M50: 20,010,361 km (0.12 R)
• M51: 20,091,443 km (0.064 R)
• M52: 20,416,519 km (0.084 R)
• M53: 20,784,530 km (0.105 R)
• M54: 20,948,639 km (0.103 R)
• M55: 21,072,057 km (0.109 R)
• M56: 21,237,063 km (0.119 R)
• M57: 21,361,080 km (0.043 R)
• M58: 22,235,928 km (0.05 R)
• M59: 22,488,001 km (0.11 R)
• M60: 23,207,566 km (0.081 R)
• M61: 23,891,528 km (0.111 R)
• M62: 24,625,605 km (0.117 R)
• M63: 24,755,904 km (0.081 R)
• M64: 25,017,102 km (0.095 R)
• M65: 26,071,468 km (0.119 R)
• M66: 26,160,030 km (0.044 R)
• M67: 26,470,595 km (0.099 R)
• M68: 27,230,104 km (0.106 R)
• M69: 27,454,800 km (0.073 R)
• M70: 27,906,136 km (0.119 R)
• M71: 28,041,971 km (0.096 R)
• M72: 28,268,911 km (0.117 R)
• M73: 28,861,768 km (0.109 R)
• M74: 28,999,248 km (0.07 R)
• M75: 29,182,805 km (0.049 R)
• M76: 30,013,522 km (0.09 R)
• M77: 30,852,018 km (0.05 R)
• M78: 31,039,464 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.8

Radius: 13

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.37 AU - 9.41 AU

Year: 10510 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,949,004 km

• M1: 267,631 km (0.106 R)
• M2: 373,695 km (0.115 R)
• M3: 461,210 km (0.116 R)
• M4: 778,059 km (0.026 R)
• M5: 863,928 km (0.08 R)
• M6: 1,009,038 km (0.036 R)
• M7: 2,299,020 km (0.108 R)
• M8: 2,479,585 km (0.101 R)
• M9: 2,611,530 km (0.088 R)
• M10: 2,910,127 km (0.038 R)
• M11: 3,021,578 km (0.05 R)
• M12: 3,220,094 km (0.12 R)
• M13: 3,422,949 km (0.097 R)
• M14: 3,660,062 km (0.054 R)
• M15: 3,902,709 km (0.115 R)
• M16: 3,995,011 km (0.106 R)
• M17: 4,276,554 km (0.088 R)
• M18: 4,958,870 km (0.119 R)
• M19: 5,092,760 km (0.119 R)
• M20: 5,745,157 km (0.068 R)
• M21: 5,992,292 km (0.086 R)
• M22: 6,387,679 km (0.102 R)
• M23: 6,497,036 km (0.099 R)
• M24: 6,866,093 km (0.044 R)
• M25: 7,279,881 km (0.083 R)
• M26: 7,470,768 km (0.079 R)
• M27: 8,690,739 km (0.109 R)
• M28: 9,220,764 km (0.114 R)
• M29: 9,887,522 km (0.073 R)
• M30: 10,141,539 km (0.119 R)
• M31: 10,526,753 km (0.106 R)
• M32: 11,444,237 km (0.115 R)
• M33: 11,980,097 km (0.118 R)
• M34: 12,160,512 km (0.082 R)
• M35: 13,262,001 km (0.043 R)
• M36: 14,251,890 km (0.104 R)
• M37: 14,491,097 km (0.093 R)
• M38: 14,925,080 km (0.091 R)
• M39: 15,314,484 km (0.094 R)
• M40: 16,003,831 km (0.047 R)
• M41: 16,202,796 km (0.097 R)
• M42: 17,260,154 km (0.045 R)
• M43: 17,566,380 km (0.111 R)
• M44: 18,029,236 km (0.085 R)
• M45: 19,441,440 km (0.055 R)
• M46: 19,547,505 km (0.118 R)
• M47: 19,653,719 km (0.104 R)
• M48: 20,241,340 km (0.055 R)
• M49: 21,106,464 km (0.044 R)
• M50: 22,038,908 km (0.094 R)
• M51: 22,260,313 km (0.108 R)
• M52: 22,371,165 km (0.084 R)
• M53: 23,773,645 km (0.107 R)
• M54: 24,114,429 km (0.107 R)
• M55: 24,457,008 km (0.082 R)
• M56: 25,146,654 km (0.049 R)
• M57: 25,320,188 km (0.069 R)
• M58: 26,545,394 km (0.096 R)
• M59: 27,254,189 km (0.094 R)
• M60: 27,610,830 km (0.105 R)
• M61: 27,730,209 km (0.107 R)
• M62: 28,750,766 km (0.09 R)
• M63: 29,844,775 km (0.082 R)
• M64: 30,766,896 km (0.094 R)
• M65: 32,954,765 km (0.036 R)
• M66: 33,081,325 km (0.094 R)
• M67: 33,589,060 km (0.109 R)
• M68: 34,227,394 km (0.113 R)
• M69: 34,676,637 km (0.088 R)
• M70: 35,127,674 km (0.088 R)
• M71: 36,689,327 km (0.116 R)
• M72: 36,820,524 km (0.082 R)
• M73: 37,083,367 km (0.097 R)
• M74: 40,759,436 km (0.084 R)
• M75: 41,167,389 km (0.105 R)
• M76: 42,399,627 km (0.079 R)
• M77: 43,297,065 km (0.115 R)
• M78: 43,852,372 km (0.081 R)
• M79: 44,619,959 km (0.059 R)
• M80: 44,970,167 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit