🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.35 AU - 1.73 AU

Year: 720 Days

Day: 30.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.7 °

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: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.71 AU - 2.73 AU

Year: 1246 Days

Day: 19.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,644,976 km

• M1: 26,030 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 14.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.6 AU - 12.08 AU

Year: 12526 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,644,976 km

• M1: 191,036 km (0.104 R)
• M2: 841,189 km (0.12 R)
• M3: 1,450,052 km (0.115 R)
• M4: 1,932,804 km (0.073 R)
• M5: 2,446,972 km (0.079 R)
• M6: 3,479,347 km (0.12 R)
• M7: 5,534,972 km (0.089 R)
• M8: 6,174,951 km (0.097 R)
• M9: 6,706,473 km (0.054 R)
• M10: 7,775,349 km (0.113 R)
• M11: 8,766,136 km (0.082 R)
• M12: 9,243,652 km (0.079 R)
• M13: 11,219,392 km (0.095 R)
• M14: 12,306,669 km (0.077 R)
• M15: 13,028,927 km (0.049 R)
• M16: 18,202,022 km (0.061 R)
• M17: 19,220,185 km (0.058 R)
• M18: 20,608,453 km (0.112 R)
• M19: 21,888,113 km (0.08 R)
• M20: 24,605,559 km (0.079 R)
• M21: 25,174,928 km (0.06 R)
• M22: 29,943,959 km (0.039 R)
• M23: 30,811,776 km (0.065 R)
• M24: 34,333,609 km (0.1 R)
• M25: 35,164,475 km (0.108 R)
• M26: 37,612,645 km (0.117 R)
• M27: 38,242,003 km (0.11 R)
• M28: 39,521,813 km (0.067 R)
• M29: 44,506,264 km (0.099 R)
• M30: 50,961,412 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.7

Radius: 5.1

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.85 AU - 16.63 AU

Year: 21319 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,644,976 km

• M1: 68,965 km (0.087 R)
• M2: 580,141 km (0.09 R)
• M3: 869,912 km (0.046 R)
• M4: 1,134,251 km (0.099 R)
• M5: 1,574,218 km (0.056 R)
• M6: 2,024,807 km (0.103 R)
• M7: 2,342,403 km (0.115 R)
• M8: 3,579,279 km (0.082 R)
• M9: 5,490,092 km (0.116 R)
• M10: 10,866,939 km (0.083 R)
• M11: 11,649,785 km (0.053 R)
• M12: 17,312,513 km (0.076 R)
• M13: 18,294,772 km (0.059 R)
• M14: 20,549,661 km (0.097 R)
• M15: 21,931,347 km (0.075 R)
• M16: 25,706,449 km (0.112 R)
• M17: 27,091,426 km (0.063 R)
• M18: 33,502,593 km (0.084 R)
• M19: 35,411,761 km (0.066 R)
• M20: 36,327,001 km (0.11 R)
• M21: 36,857,026 km (0.103 R)
• M22: 40,287,155 km (0.105 R)
• M23: 40,570,344 km (0.102 R)
• M24: 42,297,900 km (0.093 R)
• M25: 46,053,405 km (0.088 R)
• M26: 52,010,093 km (0.108 R)
• M27: 55,434,089 km (0.063 R)
• M28: 60,475,687 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit