🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 42.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,023,146 km

• M1: 135,236 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.52 AU - 2.54 AU

Year: 1017 Days

Day: 30.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.36 AU - 3.8 AU

Year: 2381 Days

Day: 14.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 5.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.18 AU - 16.92 AU

Year: 21551 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,023,146 km

• M1: 73,453 km (0.102 R)
• M2: 1,091,017 km (0.097 R)
• M3: 1,596,808 km (0.079 R)
• M4: 1,947,166 km (0.045 R)
• M5: 2,893,821 km (0.111 R)
• M6: 4,839,790 km (0.114 R)
• M7: 5,076,454 km (0.111 R)
• M8: 5,908,667 km (0.107 R)
• M9: 6,457,841 km (0.108 R)
• M10: 6,662,042 km (0.114 R)
• M11: 7,169,628 km (0.109 R)
• M12: 8,025,776 km (0.088 R)
• M13: 9,049,175 km (0.095 R)
• M14: 9,356,898 km (0.094 R)
• M15: 12,448,488 km (0.119 R)
• M16: 13,414,890 km (0.098 R)
• M17: 14,223,317 km (0.107 R)
• M18: 15,423,391 km (0.068 R)
• M19: 16,160,011 km (0.098 R)
• M20: 25,062,430 km (0.071 R)
• M21: 29,968,941 km (0.087 R)
• M22: 31,230,351 km (0.068 R)
• M23: 33,613,894 km (0.097 R)
• M24: 37,412,183 km (0.106 R)
• M25: 43,196,684 km (0.115 R)
• M26: 45,101,065 km (0.112 R)
• M27: 52,617,461 km (0.099 R)
• M28: 56,497,581 km (0.113 R)
• M29: 59,128,409 km (0.105 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit