🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.73 AU - 0.89 AU

Year: 269 Days

Day: 43.3 Hours

Environment

Temp: 84 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.66 AU - 3.46 AU

Year: 1975 Days

Day: 28.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,543,324 km

• M1: 588,967 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.02 AU - 4.4 AU

Year: 3187 Days

Day: 43.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,543,324 km

• M1: 1,320,650 km (0.1 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 9.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.56 AU - 6.56 AU

Year: 4837 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,543,324 km

• M1: 119,828 km (0.109 R)
• M2: 480,060 km (0.083 R)
• M3: 802,593 km (0.04 R)
• M4: 1,118,992 km (0.054 R)
• M5: 1,573,022 km (0.098 R)
• M6: 2,382,047 km (0.075 R)
• M7: 3,004,673 km (0.094 R)
• M8: 3,558,784 km (0.082 R)
• M9: 3,951,478 km (0.092 R)
• M10: 4,373,045 km (0.094 R)
• M11: 4,871,206 km (0.077 R)
• M12: 5,183,117 km (0.089 R)
• M13: 5,981,372 km (0.118 R)
• M14: 7,313,840 km (0.118 R)
• M15: 8,182,704 km (0.092 R)
• M16: 12,093,342 km (0.092 R)
• M17: 13,029,975 km (0.087 R)
• M18: 14,207,310 km (0.046 R)
• M19: 15,047,451 km (0.109 R)
• M20: 15,763,876 km (0.06 R)
• M21: 16,989,980 km (0.089 R)
• M22: 17,993,033 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 11

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.71 AU - 8.79 AU

Year: 9550 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,543,324 km

• M1: 136,732 km (0.051 R)
• M2: 684,410 km (0.104 R)
• M3: 1,896,901 km (0.074 R)
• M4: 2,585,949 km (0.115 R)
• M5: 3,044,017 km (0.11 R)
• M6: 4,017,002 km (0.101 R)
• M7: 4,843,979 km (0.06 R)
• M8: 5,217,824 km (0.1 R)
• M9: 5,849,576 km (0.1 R)
• M10: 6,420,441 km (0.112 R)
• M11: 6,911,272 km (0.085 R)
• M12: 7,549,756 km (0.118 R)
• M13: 8,402,613 km (0.03 R)
• M14: 9,605,978 km (0.093 R)
• M15: 13,413,543 km (0.084 R)
• M16: 16,402,210 km (0.118 R)
• M17: 17,106,217 km (0.101 R)
• M18: 19,887,391 km (0.12 R)
• M19: 22,353,512 km (0.104 R)
• M20: 26,616,603 km (0.116 R)
• M21: 30,647,667 km (0.101 R)
• M22: 31,071,927 km (0.113 R)
• M23: 32,587,652 km (0.09 R)
• M24: 36,592,088 km (0.105 R)
• M25: 38,650,555 km (0.061 R)
• M26: 40,402,795 km (0.116 R)
• M27: 42,469,489 km (0.108 R)
• M28: 44,199,888 km (0.093 R)
• M29: 45,976,811 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 8.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.8 AU - 14.12 AU

Year: 15261 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 54 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,543,324 km

• M1: 111,899 km (0.092 R)
• M2: 377,286 km (0.081 R)
• M3: 673,340 km (0.115 R)
• M4: 1,008,589 km (0.036 R)
• M5: 1,466,807 km (0.107 R)
• M6: 1,883,138 km (0.088 R)
• M7: 5,822,050 km (0.092 R)
• M8: 6,462,478 km (0.1 R)
• M9: 10,252,840 km (0.083 R)
• M10: 13,600,541 km (0.051 R)
• M11: 20,713,172 km (0.11 R)
• M12: 25,469,785 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit