🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.83 AU - 1.17 AU

Year: 351 Days

Day: 35.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,206,252 km

• M1: 28,723 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.81 AU - 2.65 AU

Year: 1170 Days

Day: 45 Hours

Environment

Temp: -74 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.93 AU - 3.95 AU

Year: 2242 Days

Day: 25.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,206,252 km

• M1: 46,675 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 7.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.87 AU - 25.73 AU

Year: 33341 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,206,252 km

• M1: 99,483 km (0.035 R)
• M2: 613,650 km (0.081 R)
• M3: 1,365,679 km (0.112 R)
• M4: 2,391,920 km (0.104 R)
• M5: 5,644,328 km (0.07 R)
• M6: 5,980,324 km (0.033 R)
• M7: 7,214,208 km (0.104 R)
• M8: 9,634,402 km (0.043 R)
• M9: 10,611,725 km (0.081 R)
• M10: 10,866,041 km (0.068 R)
• M11: 11,586,654 km (0.106 R)
• M12: 12,338,683 km (0.094 R)
• M13: 16,508,723 km (0.066 R)
• M14: 18,084,438 km (0.092 R)
• M15: 18,723,520 km (0.087 R)
• M16: 19,472,257 km (0.1 R)
• M17: 23,733,553 km (0.072 R)
• M18: 29,444,750 km (0.076 R)
• M19: 35,439,586 km (0.047 R)
• M20: 41,096,181 km (0.092 R)
• M21: 42,518,856 km (0.035 R)
• M22: 53,223,332 km (0.118 R)
• M23: 61,208,866 km (0.111 R)
• M24: 66,881,917 km (0.03 R)
• M25: 68,407,965 km (0.12 R)
• M26: 75,211,377 km (0.089 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit