🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.7 AU - 0.88 AU

Year: 247 Days

Day: 20.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.86 AU - 1.18 AU

Year: 362 Days

Day: 41.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 74.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,326,320 km

• M1: 53,706 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.27 AU - 2.33 AU

Year: 1226 Days

Day: 17.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,326,320 km

• M1: 600,785 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.17 AU - 5.47 AU

Year: 3719 Days

Day: 25.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 14.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.68 AU - 14.32 AU

Year: 13706 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,326,320 km

• M1: 175,329 km (0.106 R)
• M2: 650,900 km (0.106 R)
• M3: 1,115,402 km (0.103 R)
• M4: 1,606,681 km (0.071 R)
• M5: 3,322,569 km (0.113 R)
• M6: 4,624,070 km (0.097 R)
• M7: 5,161,276 km (0.117 R)
• M8: 6,123,938 km (0.092 R)
• M9: 7,834,740 km (0.074 R)
• M10: 8,601,728 km (0.07 R)
• M11: 12,369,799 km (0.071 R)
• M12: 13,477,721 km (0.112 R)
• M13: 14,650,867 km (0.11 R)
• M14: 16,498,252 km (0.075 R)
• M15: 16,963,950 km (0.112 R)
• M16: 17,518,210 km (0.083 R)
• M17: 19,425,134 km (0.079 R)
• M18: 25,455,723 km (0.07 R)
• M19: 28,781,733 km (0.087 R)
• M20: 30,374,950 km (0.117 R)
• M21: 31,311,283 km (0.038 R)
• M22: 32,026,062 km (0.112 R)
• M23: 32,873,833 km (0.101 R)
• M24: 34,236,071 km (0.091 R)
• M25: 36,023,915 km (0.117 R)
• M26: 43,357,801 km (0.089 R)
• M27: 45,146,543 km (0.114 R)
• M28: 54,490,576 km (0.118 R)
• M29: 57,278,482 km (0.041 R)
• M30: 61,265,115 km (0.06 R)
• M31: 61,822,816 km (0.088 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit