🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 40.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 129 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.91 AU - 0.93 AU

Year: 319 Days

Day: 39.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,561,548 km

• M1: 42,336 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.03 AU - 1.49 AU

Year: 512 Days

Day: 43.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.4 AU - 2.46 AU

Year: 1370 Days

Day: 17.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.16 AU - 3.56 AU

Year: 2227 Days

Day: 35.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 7.6

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.79 AU - 16.83 AU

Year: 21665 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,561,548 km

• M1: 97,687 km (0.096 R)
• M2: 565,031 km (0.106 R)
• M3: 1,209,648 km (0.115 R)
• M4: 1,507,199 km (0.115 R)
• M5: 2,483,175 km (0.112 R)
• M6: 2,823,959 km (0.073 R)
• M7: 3,434,019 km (0.088 R)
• M8: 3,799,636 km (0.114 R)
• M9: 7,866,454 km (0.101 R)
• M10: 8,156,076 km (0.116 R)
• M11: 12,796,602 km (0.112 R)
• M12: 13,333,209 km (0.047 R)
• M13: 14,095,411 km (0.089 R)
• M14: 15,404,990 km (0.08 R)
• M15: 15,706,580 km (0.086 R)
• M16: 19,116,813 km (0.049 R)
• M17: 19,906,839 km (0.095 R)
• M18: 20,993,817 km (0.107 R)
• M19: 21,458,319 km (0.084 R)
• M20: 22,119,990 km (0.108 R)
• M21: 23,683,288 km (0.101 R)
• M22: 26,810,781 km (0.048 R)
• M23: 27,689,070 km (0.086 R)
• M24: 38,374,846 km (0.067 R)
• M25: 39,209,004 km (0.108 R)
• M26: 40,197,546 km (0.106 R)
• M27: 45,544,473 km (0.098 R)
• M28: 49,688,334 km (0.105 R)
• M29: 60,382,787 km (0.108 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit