🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 26.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.3 AU - 2.3 AU

Year: 1261 Days

Day: 40.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.7 AU - 3.12 AU

Year: 1795 Days

Day: 27.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,955,387 km

• M1: 327,021 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.87 AU - 3.17 AU

Year: 1898 Days

Day: 20.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,955,387 km

• M1: 314,604 km (0.085 R)
• M2: 482,154 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.5

Radius: 5.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.38 AU - 21.46 AU

Year: 28591 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,955,387 km

• M1: 71,508 km (0.094 R)
• M2: 120,127 km (0.103 R)
• M3: 167,101 km (0.104 R)
• M4: 240,703 km (0.083 R)
• M5: 326,871 km (0.066 R)
• M6: 673,490 km (0.115 R)
• M7: 756,516 km (0.074 R)
• M8: 1,741,469 km (0.103 R)
• M9: 2,301,114 km (0.084 R)
• M10: 3,473,812 km (0.115 R)
• M11: 4,093,596 km (0.102 R)
• M12: 4,507,982 km (0.116 R)
• M13: 6,442,881 km (0.082 R)
• M14: 8,500,001 km (0.107 R)
• M15: 8,663,512 km (0.099 R)
• M16: 8,729,185 km (0.104 R)
• M17: 8,795,008 km (0.102 R)
• M18: 11,094,926 km (0.096 R)
• M19: 11,597,725 km (0.055 R)
• M20: 13,491,334 km (0.09 R)
• M21: 13,682,072 km (0.057 R)
• M22: 15,121,203 km (0.08 R)
• M23: 15,638,213 km (0.095 R)
• M24: 16,771,268 km (0.105 R)
• M25: 16,812,258 km (0.046 R)
• M26: 20,064,066 km (0.076 R)
• M27: 22,411,706 km (0.087 R)
• M28: 28,525,172 km (0.118 R)
• M29: 29,657,030 km (0.11 R)
• M30: 30,503,155 km (0.085 R)
• M31: 32,831,945 km (0.117 R)
• M32: 33,552,110 km (0.102 R)
• M33: 34,955,338 km (0.08 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit