🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.53 AU - 3.63 AU

Year: 2036 Days

Day: 40.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 14.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.42 AU - 8.7 AU

Year: 8620 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,329,045 km

• M1: 249,380 km (0.089 R)
• M2: 506,688 km (0.093 R)
• M3: 746,942 km (0.101 R)
• M4: 1,015,470 km (0.036 R)
• M5: 1,251,237 km (0.097 R)
• M6: 1,356,254 km (0.114 R)
• M7: 2,019,122 km (0.095 R)
• M8: 2,287,800 km (0.111 R)
• M9: 3,552,949 km (0.112 R)
• M10: 4,255,910 km (0.071 R)
• M11: 4,397,729 km (0.082 R)
• M12: 4,644,415 km (0.079 R)
• M13: 4,748,536 km (0.117 R)
• M14: 4,938,076 km (0.075 R)
• M15: 5,610,070 km (0.104 R)
• M16: 6,357,311 km (0.056 R)
• M17: 6,613,423 km (0.092 R)
• M18: 7,208,224 km (0.06 R)
• M19: 7,795,545 km (0.076 R)
• M20: 8,170,437 km (0.12 R)
• M21: 9,016,114 km (0.11 R)
• M22: 10,322,851 km (0.041 R)
• M23: 10,817,871 km (0.09 R)
• M24: 11,068,298 km (0.083 R)
• M25: 11,405,192 km (0.12 R)
• M26: 11,888,244 km (0.094 R)
• M27: 12,031,558 km (0.071 R)
• M28: 12,465,093 km (0.095 R)
• M29: 12,757,108 km (0.08 R)
• M30: 13,586,479 km (0.107 R)
• M31: 13,856,802 km (0.075 R)
• M32: 15,141,848 km (0.118 R)
• M33: 16,785,180 km (0.053 R)
• M34: 16,978,311 km (0.09 R)
• M35: 17,334,653 km (0.029 R)
• M36: 17,627,865 km (0.093 R)
• M37: 17,890,110 km (0.09 R)
• M38: 18,285,647 km (0.056 R)
• M39: 19,489,760 km (0.073 R)
• M40: 21,343,727 km (0.098 R)
• M41: 21,868,666 km (0.074 R)
• M42: 23,181,836 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 13.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.65 AU - 10.09 AU

Year: 9952 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,329,045 km

• M1: 472,430 km (0.103 R)
• M2: 705,504 km (0.117 R)
• M3: 924,664 km (0.1 R)
• M4: 1,806,693 km (0.114 R)
• M5: 2,042,161 km (0.078 R)
• M6: 2,262,817 km (0.073 R)
• M7: 2,491,403 km (0.099 R)
• M8: 3,110,589 km (0.05 R)
• M9: 3,423,398 km (0.062 R)
• M10: 3,687,139 km (0.074 R)
• M11: 3,806,368 km (0.08 R)
• M12: 3,987,980 km (0.087 R)
• M13: 4,297,049 km (0.112 R)
• M14: 4,454,426 km (0.05 R)
• M15: 4,710,538 km (0.039 R)
• M16: 5,170,252 km (0.103 R)
• M17: 6,133,064 km (0.101 R)
• M18: 6,562,559 km (0.115 R)
• M19: 7,337,925 km (0.114 R)
• M20: 7,526,718 km (0.11 R)
• M21: 8,181,208 km (0.079 R)
• M22: 9,544,494 km (0.075 R)
• M23: 10,252,391 km (0.07 R)
• M24: 10,506,258 km (0.118 R)
• M25: 10,891,174 km (0.099 R)
• M26: 11,542,822 km (0.073 R)
• M27: 11,718,749 km (0.093 R)
• M28: 12,793,012 km (0.055 R)
• M29: 13,480,563 km (0.076 R)
• M30: 14,132,960 km (0.105 R)
• M31: 14,557,818 km (0.108 R)
• M32: 15,034,885 km (0.105 R)
• M33: 16,496,905 km (0.047 R)
• M34: 16,695,272 km (0.105 R)
• M35: 17,446,104 km (0.038 R)
• M36: 18,003,805 km (0.066 R)
• M37: 18,105,830 km (0.059 R)
• M38: 19,345,249 km (0.108 R)
• M39: 20,558,637 km (0.091 R)
• M40: 20,986,487 km (0.079 R)
• M41: 23,447,372 km (0.081 R)
• M42: 24,062,668 km (0.119 R)
• M43: 24,457,157 km (0.042 R)
• M44: 24,796,894 km (0.096 R)
• M45: 24,910,439 km (0.101 R)
• M46: 25,767,934 km (0.057 R)
• M47: 25,998,315 km (0.043 R)
• M48: 26,868,077 km (0.074 R)
• M49: 27,511,946 km (0.104 R)
• M50: 27,865,296 km (0.1 R)
• M51: 27,983,329 km (0.068 R)
• M52: 28,160,902 km (0.106 R)
• M53: 28,874,633 km (0.072 R)
• M54: 29,895,938 km (0.113 R)
• M55: 30,077,400 km (0.076 R)
• M56: 30,868,025 km (0.117 R)
• M57: 31,665,531 km (0.096 R)
• M58: 31,850,434 km (0.114 R)
• M59: 32,283,520 km (0.073 R)
• M60: 33,092,994 km (0.075 R)
• M61: 34,414,541 km (0.106 R)
• M62: 34,604,830 km (0.115 R)
• M63: 35,177,491 km (0.104 R)
• M64: 37,174,173 km (0.099 R)
• M65: 37,957,019 km (0.115 R)
• M66: 41,276,745 km (0.106 R)
• M67: 41,681,408 km (0.103 R)
• M68: 42,903,024 km (0.07 R)
• M69: 43,586,836 km (0.081 R)
• M70: 43,792,682 km (0.093 R)
• M71: 44,826,703 km (0.066 R)
• M72: 46,008,376 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.2

Radius: 3.1

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.69 AU - 14.79 AU

Year: 17131 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,329,045 km

• M1: 68,067 km (0.112 R)
• M2: 130,898 km (0.04 R)
• M3: 274,213 km (0.083 R)
• M4: 486,941 km (0.089 R)
• M5: 518,656 km (0.105 R)
• M6: 584,030 km (0.09 R)
• M7: 740,958 km (0.118 R)
• M8: 1,441,974 km (0.088 R)
• M9: 1,823,448 km (0.109 R)
• M10: 1,848,282 km (0.107 R)
• M11: 2,077,017 km (0.113 R)
• M12: 2,155,257 km (0.039 R)
• M13: 2,287,800 km (0.056 R)
• M14: 2,672,865 km (0.054 R)
• M15: 2,901,899 km (0.114 R)
• M16: 2,931,071 km (0.028 R)
• M17: 3,137,217 km (0.084 R)
• M18: 3,166,987 km (0.085 R)
• M19: 3,226,976 km (0.113 R)
• M20: 4,469,386 km (0.063 R)
• M21: 4,503,046 km (0.085 R)
• M22: 4,982,357 km (0.085 R)
• M23: 5,767,596 km (0.106 R)
• M24: 6,362,547 km (0.115 R)
• M25: 7,690,228 km (0.103 R)
• M26: 7,770,861 km (0.118 R)
• M27: 8,593,051 km (0.107 R)
• M28: 8,676,826 km (0.104 R)
• M29: 8,802,937 km (0.111 R)
• M30: 9,615,553 km (0.11 R)
• M31: 9,789,685 km (0.05 R)
• M32: 9,964,864 km (0.093 R)
• M33: 10,901,346 km (0.119 R)
• M34: 11,082,809 km (0.09 R)
• M35: 11,541,027 km (0.111 R)
• M36: 11,912,179 km (0.098 R)
• M37: 12,713,425 km (0.025 R)
• M38: 13,289,527 km (0.091 R)
• M39: 13,337,997 km (0.036 R)
• M40: 14,218,978 km (0.039 R)
• M41: 14,516,828 km (0.048 R)
• M42: 14,816,622 km (0.063 R)
• M43: 14,917,152 km (0.111 R)
• M44: 15,473,357 km (0.097 R)
• M45: 15,831,045 km (0.107 R)
• M46: 16,658,471 km (0.099 R)
• M47: 16,815,100 km (0.105 R)
• M48: 17,393,894 km (0.103 R)
• M49: 17,446,852 km (0.111 R)
• M50: 18,139,939 km (0.117 R)
• M51: 18,462,771 km (0.057 R)
• M52: 18,842,001 km (0.105 R)
• M53: 19,442,936 km (0.085 R)
• M54: 20,161,155 km (0.075 R)
• M55: 20,216,806 km (0.102 R)
• M56: 20,831,952 km (0.072 R)
• M57: 22,887,577 km (0.112 R)
• M58: 24,116,074 km (0.097 R)
• M59: 25,066,470 km (0.044 R)
• M60: 25,305,976 km (0.079 R)
• M61: 26,697,834 km (0.109 R)
• M62: 27,249,103 km (0.088 R)
• M63: 27,495,341 km (0.113 R)
• M64: 27,557,125 km (0.116 R)
• M65: 27,742,327 km (0.094 R)
• M66: 28,363,008 km (0.113 R)
• M67: 29,998,113 km (0.098 R)
• M68: 30,125,122 km (0.095 R)
• M69: 30,188,701 km (0.094 R)
• M70: 31,598,960 km (0.113 R)
• M71: 32,052,092 km (0.032 R)
• M72: 33,622,121 km (0.084 R)
• M73: 34,018,406 km (0.031 R)
• M74: 34,349,915 km (0.104 R)
• M75: 36,158,553 km (0.035 R)
• M76: 37,518,099 km (0.113 R)
• M77: 41,908,347 km (0.117 R)
• M78: 43,766,951 km (0.073 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: 413 - 19,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit