🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 161 Days

Day: 46.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 118.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.05 AU

Year: 280 Days

Day: 20.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,684,406 km

• M1: 161,566 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.21 AU - 1.71 AU

Year: 641 Days

Day: 12.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 14.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.52 AU - 7.36 AU

Year: 5940 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,684,406 km

• M1: 182,809 km (0.111 R)
• M2: 728,242 km (0.076 R)
• M3: 1,721,423 km (0.085 R)
• M4: 2,200,435 km (0.033 R)
• M5: 2,659,252 km (0.053 R)
• M6: 3,459,152 km (0.066 R)
• M7: 4,363,471 km (0.065 R)
• M8: 6,009,945 km (0.103 R)
• M9: 8,438,965 km (0.043 R)
• M10: 10,541,713 km (0.103 R)
• M11: 13,192,438 km (0.115 R)
• M12: 14,672,410 km (0.109 R)
• M13: 16,451,128 km (0.025 R)
• M14: 19,347,493 km (0.084 R)
• M15: 21,866,721 km (0.112 R)
• M16: 23,447,073 km (0.106 R)
• M17: 25,785,736 km (0.059 R)
• M18: 26,481,516 km (0.092 R)
• M19: 31,412,411 km (0.06 R)
• M20: 32,709,425 km (0.079 R)
• M21: 35,945,825 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 11

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.17 AU - 10.21 AU

Year: 10125 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,684,406 km

• M1: 136,882 km (0.113 R)
• M2: 634,145 km (0.107 R)
• M3: 1,222,813 km (0.086 R)
• M4: 2,056,672 km (0.09 R)
• M5: 2,607,341 km (0.102 R)
• M6: 3,687,737 km (0.068 R)
• M7: 4,137,279 km (0.087 R)
• M8: 4,551,665 km (0.077 R)
• M9: 5,410,506 km (0.089 R)
• M10: 7,548,559 km (0.111 R)
• M11: 8,492,970 km (0.117 R)
• M12: 9,872,412 km (0.056 R)
• M13: 10,489,354 km (0.068 R)
• M14: 11,709,474 km (0.095 R)
• M15: 13,266,339 km (0.105 R)
• M16: 15,826,258 km (0.086 R)
• M17: 16,614,340 km (0.112 R)
• M18: 25,379,129 km (0.096 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit