🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.05 AU - 1.53 AU

Year: 546 Days

Day: 40.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,193,414 km

• M1: 47,273 km (0.084 R)
• M2: 374,294 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.21 AU - 1.77 AU

Year: 678 Days

Day: 33.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,193,414 km

• M1: 14,212 km (0.087 R)
• M2: 97,538 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.77 AU - 1.79 AU

Year: 885 Days

Day: 37.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,193,414 km

• M1: 135,984 km (0.078 R)
• M2: 611,107 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.74 AU - 4.18 AU

Year: 2399 Days

Day: 20.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 8

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.32 AU - 6.42 AU

Year: 4639 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,193,414 km

• M1: 100,081 km (0.071 R)
• M2: 382,223 km (0.081 R)
• M3: 672,293 km (0.07 R)
• M4: 970,292 km (0.114 R)
• M5: 1,230,891 km (0.096 R)
• M6: 2,083,898 km (0.111 R)
• M7: 2,426,029 km (0.104 R)
• M8: 3,184,191 km (0.093 R)
• M9: 3,906,599 km (0.049 R)
• M10: 4,811,965 km (0.078 R)
• M11: 5,910,612 km (0.111 R)
• M12: 6,470,706 km (0.051 R)
• M13: 6,763,619 km (0.105 R)
• M14: 7,306,510 km (0.086 R)
• M15: 7,988,377 km (0.088 R)
• M16: 9,354,804 km (0.112 R)
• M17: 9,772,182 km (0.094 R)
• M18: 10,158,593 km (0.082 R)
• M19: 12,897,132 km (0.066 R)
• M20: 13,257,962 km (0.038 R)
• M21: 13,572,416 km (0.109 R)
• M22: 14,768,601 km (0.084 R)
• M23: 16,271,012 km (0.106 R)
• M24: 18,063,943 km (0.098 R)
• M25: 19,041,266 km (0.105 R)
• M26: 20,607,705 km (0.096 R)
• M27: 21,314,705 km (0.088 R)
• M28: 22,258,069 km (0.094 R)
• M29: 23,686,429 km (0.086 R)
• M30: 25,254,963 km (0.099 R)
• M31: 25,738,613 km (0.096 R)
• M32: 27,480,530 km (0.112 R)
• M33: 30,103,280 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit