🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 30.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,418,343 km

• M1: 204,201 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.59 AU - 2.33 AU

Year: 1012 Days

Day: 40.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.22 AU - 2.4 AU

Year: 1295 Days

Day: 28.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 126 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 12.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.52 AU - 6.06 AU

Year: 4489 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 110,418,343 km

• M1: 154,235 km (0.118 R)
• M2: 1,554,621 km (0.088 R)
• M3: 2,131,919 km (0.105 R)
• M4: 2,779,528 km (0.104 R)
• M5: 3,534,698 km (0.093 R)
• M6: 4,187,244 km (0.105 R)
• M7: 10,470,654 km (0.054 R)
• M8: 11,540,129 km (0.074 R)
• M9: 14,531,638 km (0.085 R)
• M10: 17,635,644 km (0.095 R)
• M11: 18,954,050 km (0.118 R)
• M12: 19,407,781 km (0.059 R)
• M13: 22,717,633 km (0.066 R)
• M14: 26,386,372 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.3

Radius: 5.9

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.62 AU - 22.4 AU

Year: 31795 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 110,418,343 km

• M1: 73,303 km (0.067 R)
• M2: 431,141 km (0.113 R)
• M3: 644,767 km (0.103 R)
• M4: 830,268 km (0.074 R)
• M5: 1,154,746 km (0.1 R)
• M6: 1,542,354 km (0.068 R)
• M7: 1,946,418 km (0.106 R)
• M8: 2,654,764 km (0.039 R)
• M9: 3,655,424 km (0.111 R)
• M10: 4,565,278 km (0.095 R)
• M11: 5,617,550 km (0.116 R)
• M12: 7,030,053 km (0.085 R)
• M13: 8,846,620 km (0.036 R)
• M14: 9,218,969 km (0.079 R)
• M15: 14,284,502 km (0.093 R)
• M16: 14,539,267 km (0.084 R)
• M17: 16,408,343 km (0.075 R)
• M18: 18,431,954 km (0.043 R)
• M19: 18,734,141 km (0.065 R)
• M20: 23,316,923 km (0.078 R)
• M21: 27,272,440 km (0.063 R)
• M22: 29,135,382 km (0.058 R)
• M23: 37,598,283 km (0.06 R)
• M24: 38,410,450 km (0.04 R)
• M25: 46,439,218 km (0.092 R)
• M26: 47,940,882 km (0.11 R)
• M27: 50,253,515 km (0.039 R)
• M28: 51,835,961 km (0.112 R)
• M29: 53,247,567 km (0.094 R)
• M30: 54,065,568 km (0.097 R)
• M31: 58,715,219 km (0.073 R)
• M32: 62,939,415 km (0.113 R)
• M33: 68,078,401 km (0.111 R)
• M34: 78,652,427 km (0.035 R)
• M35: 85,438,486 km (0.097 R)
• M36: 101,094,052 km (0.096 R)
• M37: 106,493,339 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 20,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit