🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.77 AU - 2.15 AU

Year: 956 Days

Day: 24.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.99 AU - 2.45 AU

Year: 1152 Days

Day: 22.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 152.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 14.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.14 AU - 12.38 AU

Year: 14950 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,737,146 km

• M1: 181,013 km (0.079 R)
• M2: 805,435 km (0.076 R)
• M3: 1,449,753 km (0.113 R)
• M4: 2,085,095 km (0.091 R)
• M5: 2,925,237 km (0.11 R)
• M6: 3,388,242 km (0.097 R)
• M7: 4,524,288 km (0.045 R)
• M8: 5,148,411 km (0.073 R)
• M9: 6,455,447 km (0.08 R)
• M10: 7,331,642 km (0.079 R)
• M11: 9,568,579 km (0.105 R)
• M12: 10,179,537 km (0.073 R)
• M13: 10,762,370 km (0.093 R)
• M14: 12,645,957 km (0.099 R)
• M15: 13,953,741 km (0.108 R)
• M16: 18,968,262 km (0.079 R)
• M17: 19,852,535 km (0.096 R)
• M18: 20,596,336 km (0.099 R)
• M19: 25,456,172 km (0.106 R)
• M20: 27,536,779 km (0.085 R)
• M21: 28,462,192 km (0.084 R)
• M22: 31,586,094 km (0.118 R)
• M23: 35,411,162 km (0.109 R)
• M24: 37,873,992 km (0.12 R)
• M25: 38,762,304 km (0.111 R)
• M26: 47,686,864 km (0.112 R)
• M27: 48,872,128 km (0.113 R)
• M28: 51,455,534 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.6

Radius: 6.9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.6 AU - 14.52 AU

Year: 17389 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,737,146 km

• M1: 91,554 km (0.112 R)
• M2: 488,886 km (0.099 R)
• M3: 1,590,525 km (0.093 R)
• M4: 2,230,803 km (0.12 R)
• M5: 3,283,823 km (0.043 R)
• M6: 3,689,981 km (0.078 R)
• M7: 3,949,384 km (0.077 R)
• M8: 4,377,084 km (0.119 R)
• M9: 6,002,764 km (0.106 R)
• M10: 7,347,350 km (0.114 R)
• M11: 8,283,384 km (0.068 R)
• M12: 12,123,561 km (0.048 R)
• M13: 12,376,980 km (0.075 R)
• M14: 13,629,264 km (0.083 R)
• M15: 17,405,263 km (0.063 R)
• M16: 19,836,079 km (0.044 R)
• M17: 20,995,912 km (0.078 R)
• M18: 23,060,362 km (0.051 R)
• M19: 26,724,463 km (0.111 R)
• M20: 33,538,347 km (0.042 R)
• M21: 36,087,644 km (0.101 R)
• M22: 37,812,208 km (0.084 R)
• M23: 40,289,848 km (0.084 R)
• M24: 40,571,691 km (0.057 R)
• M25: 43,020,308 km (0.084 R)
• M26: 44,355,769 km (0.12 R)
• M27: 52,953,607 km (0.101 R)
• M28: 55,699,476 km (0.113 R)
• M29: 61,846,602 km (0.111 R)
• M30: 63,546,333 km (0.115 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit