🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 451 Days

Day: 21.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.76 AU - 2.4 AU

Year: 1142 Days

Day: 22.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 167.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,994,389 km

• M1: 958,324 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 10

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.16 AU - 5.2 AU

Year: 3855 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,994,389 km

• M1: 135,685 km (0.116 R)
• M2: 214,374 km (0.093 R)
• M3: 289,771 km (0.045 R)
• M4: 355,594 km (0.099 R)
• M5: 428,299 km (0.071 R)
• M6: 556,205 km (0.106 R)
• M7: 729,888 km (0.12 R)
• M8: 904,618 km (0.067 R)
• M9: 1,084,285 km (0.062 R)
• M10: 1,386,323 km (0.115 R)
• M11: 1,616,704 km (0.12 R)
• M12: 1,703,621 km (0.082 R)
• M13: 1,904,979 km (0.097 R)
• M14: 2,185,924 km (0.063 R)
• M15: 2,368,284 km (0.082 R)
• M16: 2,787,158 km (0.107 R)
• M17: 2,865,846 km (0.119 R)
• M18: 3,092,936 km (0.067 R)
• M19: 3,229,369 km (0.082 R)
• M20: 3,838,532 km (0.115 R)
• M21: 3,926,346 km (0.043 R)
• M22: 4,104,068 km (0.026 R)
• M23: 4,239,155 km (0.062 R)
• M24: 4,421,515 km (0.109 R)
• M25: 4,700,066 km (0.064 R)
• M26: 4,809,871 km (0.083 R)
• M27: 4,984,302 km (0.088 R)
• M28: 5,404,971 km (0.092 R)
• M29: 5,619,494 km (0.067 R)
• M30: 5,769,840 km (0.12 R)
• M31: 5,887,574 km (0.064 R)
• M32: 6,023,109 km (0.113 R)
• M33: 6,176,896 km (0.09 R)
• M34: 6,418,796 km (0.101 R)
• M35: 6,558,371 km (0.059 R)
• M36: 6,699,142 km (0.08 R)
• M37: 7,037,084 km (0.1 R)
• M38: 7,199,248 km (0.107 R)
• M39: 7,326,107 km (0.074 R)
• M40: 7,472,114 km (0.106 R)
• M41: 7,785,522 km (0.069 R)
• M42: 7,897,122 km (0.114 R)
• M43: 8,635,986 km (0.081 R)
• M44: 8,848,265 km (0.107 R)
• M45: 9,199,671 km (0.094 R)
• M46: 9,357,197 km (0.038 R)
• M47: 9,575,461 km (0.104 R)
• M48: 9,655,196 km (0.066 R)
• M49: 9,795,220 km (0.082 R)
• M50: 9,996,579 km (0.08 R)
• M51: 10,158,593 km (0.039 R)
• M52: 10,981,980 km (0.069 R)
• M53: 11,422,845 km (0.088 R)
• M54: 12,213,619 km (0.088 R)
• M55: 12,300,236 km (0.117 R)
• M56: 12,582,976 km (0.106 R)
• M57: 12,714,173 km (0.062 R)
• M58: 13,088,467 km (0.097 R)
• M59: 13,243,600 km (0.044 R)
• M60: 13,578,251 km (0.106 R)
• M61: 14,210,152 km (0.039 R)
• M62: 14,278,518 km (0.06 R)
• M63: 14,506,954 km (0.082 R)
• M64: 15,176,106 km (0.058 R)
• M65: 15,456,003 km (0.028 R)
• M66: 15,714,060 km (0.078 R)
• M67: 15,831,793 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 8.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.79 AU - 10.19 AU

Year: 10264 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,994,389 km

• M1: 150,645 km (0.112 R)
• M2: 313,707 km (0.091 R)
• M3: 444,754 km (0.047 R)
• M4: 556,205 km (0.093 R)
• M5: 823,686 km (0.045 R)
• M6: 1,095,954 km (0.078 R)
• M7: 2,091,677 km (0.061 R)
• M8: 2,418,998 km (0.106 R)
• M9: 2,509,055 km (0.114 R)
• M10: 3,097,274 km (0.066 R)
• M11: 3,170,727 km (0.079 R)
• M12: 3,521,085 km (0.098 R)
• M13: 3,857,680 km (0.074 R)
• M14: 4,729,686 km (0.05 R)
• M15: 5,071,966 km (0.112 R)
• M16: 5,422,474 km (0.117 R)
• M17: 5,780,611 km (0.077 R)
• M18: 6,054,525 km (0.06 R)
• M19: 6,146,677 km (0.075 R)
• M20: 6,426,126 km (0.112 R)
• M21: 6,520,223 km (0.078 R)
• M22: 7,126,693 km (0.082 R)
• M23: 7,618,272 km (0.065 R)
• M24: 8,496,112 km (0.072 R)
• M25: 8,842,281 km (0.092 R)
• M26: 9,087,323 km (0.103 R)
• M27: 10,309,238 km (0.086 R)
• M28: 10,567,294 km (0.045 R)
• M29: 11,544,019 km (0.08 R)
• M30: 12,120,569 km (0.102 R)
• M31: 12,588,661 km (0.066 R)
• M32: 13,221,909 km (0.029 R)
• M33: 13,341,737 km (0.093 R)
• M34: 13,622,980 km (0.042 R)
• M35: 13,987,251 km (0.073 R)
• M36: 14,150,313 km (0.089 R)
• M37: 15,141,399 km (0.108 R)
• M38: 15,266,762 km (0.092 R)
• M39: 17,759,511 km (0.118 R)
• M40: 18,379,894 km (0.049 R)
• M41: 19,142,693 km (0.085 R)
• M42: 20,375,529 km (0.085 R)
• M43: 25,407,852 km (0.07 R)
• M44: 26,106,474 km (0.07 R)
• M45: 27,013,935 km (0.039 R)
• M46: 27,216,939 km (0.096 R)
• M47: 27,829,243 km (0.04 R)
• M48: 27,983,030 km (0.057 R)
• M49: 28,291,501 km (0.108 R)
• M50: 28,704,391 km (0.098 R)
• M51: 29,223,346 km (0.117 R)
• M52: 29,431,885 km (0.074 R)
• M53: 31,650,422 km (0.12 R)
• M54: 31,703,978 km (0.109 R)
• M55: 32,132,875 km (0.099 R)
• M56: 32,617,721 km (0.118 R)
• M57: 34,471,089 km (0.085 R)
• M58: 37,597,236 km (0.041 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit