🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.99 AU - 1.11 AU

Year: 384 Days

Day: 16.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 492 Days

Day: 14.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.11 AU - 1.55 AU

Year: 547 Days

Day: 17.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,613,085 km

• M1: 584,778 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 11.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.04 AU - 6.34 AU

Year: 4838 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,613,085 km

• M1: 139,724 km (0.082 R)
• M2: 500,405 km (0.092 R)
• M3: 1,117,496 km (0.081 R)
• M4: 1,694,794 km (0.074 R)
• M5: 2,384,889 km (0.056 R)
• M6: 4,488,983 km (0.03 R)
• M7: 7,206,279 km (0.104 R)
• M8: 7,894,130 km (0.092 R)
• M9: 9,561,548 km (0.12 R)
• M10: 10,564,452 km (0.104 R)
• M11: 12,827,569 km (0.109 R)
• M12: 15,903,301 km (0.073 R)
• M13: 18,291,032 km (0.088 R)
• M14: 18,795,776 km (0.11 R)
• M15: 21,045,578 km (0.027 R)
• M16: 22,306,688 km (0.094 R)
• M17: 26,793,727 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.9

Radius: 3.5

Gravity: 39.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.83 AU - 16.31 AU

Year: 17818 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,613,085 km

• M1: 43,832 km (0.04 R)
• M2: 168,746 km (0.055 R)
• M3: 582,534 km (0.063 R)
• M4: 785,090 km (0.068 R)
• M5: 1,044,792 km (0.107 R)
• M6: 1,207,853 km (0.111 R)
• M7: 1,666,221 km (0.09 R)
• M8: 1,871,619 km (0.111 R)
• M9: 2,333,278 km (0.117 R)
• M10: 3,264,525 km (0.047 R)
• M11: 3,812,502 km (0.115 R)
• M12: 4,451,285 km (0.072 R)
• M13: 4,779,203 km (0.032 R)
• M14: 5,301,150 km (0.089 R)
• M15: 6,213,548 km (0.041 R)
• M16: 6,539,671 km (0.087 R)
• M17: 7,137,614 km (0.074 R)
• M18: 8,197,814 km (0.026 R)
• M19: 10,228,006 km (0.117 R)
• M20: 11,570,049 km (0.081 R)
• M21: 11,938,658 km (0.063 R)
• M22: 12,378,326 km (0.099 R)
• M23: 14,597,760 km (0.088 R)
• M24: 20,867,407 km (0.077 R)
• M25: 22,914,355 km (0.08 R)
• M26: 23,592,631 km (0.1 R)
• M27: 27,510,001 km (0.06 R)
• M28: 30,892,708 km (0.084 R)
• M29: 35,949,416 km (0.099 R)
• M30: 36,732,860 km (0.119 R)
• M31: 37,661,114 km (0.112 R)
• M32: 40,679,999 km (0.094 R)
• M33: 43,413,900 km (0.086 R)
• M34: 44,004,662 km (0.115 R)
• M35: 44,301,913 km (0.078 R)
• M36: 49,564,467 km (0.079 R)
• M37: 55,228,243 km (0.1 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit