🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 178 Days

Day: 32.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.42 AU - 2.18 AU

Year: 841 Days

Day: 31.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,068,223 km

• M1: 152,141 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.5 AU - 2.4 AU

Year: 948 Days

Day: 38.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,068,223 km

• M1: 56,997 km (0.116 R)
• M2: 1,135,149 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.05 AU - 4.17 AU

Year: 2389 Days

Day: 46.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,068,223 km

• M1: 1,200,822 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 10.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.78 AU - 12.28 AU

Year: 14531 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,068,223 km

• M1: 131,497 km (0.101 R)
• M2: 509,680 km (0.049 R)
• M3: 878,439 km (0.1 R)
• M4: 1,595,162 km (0.097 R)
• M5: 3,666,793 km (0.101 R)
• M6: 4,969,791 km (0.06 R)
• M7: 5,689,207 km (0.067 R)
• M8: 8,122,716 km (0.098 R)
• M9: 8,762,546 km (0.103 R)
• M10: 9,172,743 km (0.101 R)
• M11: 11,723,836 km (0.03 R)
• M12: 14,430,211 km (0.111 R)
• M13: 16,424,500 km (0.066 R)
• M14: 17,447,450 km (0.104 R)
• M15: 18,596,063 km (0.058 R)
• M16: 19,620,060 km (0.095 R)
• M17: 22,534,526 km (0.037 R)
• M18: 24,799,587 km (0.083 R)
• M19: 27,104,292 km (0.106 R)
• M20: 27,538,126 km (0.119 R)
• M21: 30,472,338 km (0.08 R)
• M22: 31,059,510 km (0.051 R)
• M23: 37,087,107 km (0.053 R)
• M24: 41,511,913 km (0.113 R)
• M25: 45,052,895 km (0.074 R)
• M26: 49,432,522 km (0.057 R)
• M27: 50,243,492 km (0.059 R)
• M28: 59,209,640 km (0.103 R)
• M29: 60,862,547 km (0.101 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit