🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 160 Days

Day: 13.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.45 AU - 0.73 AU

Year: 174 Days

Day: 38.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.05 AU - 3.97 AU

Year: 2518 Days

Day: 18.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.1

Radius: 7.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.8 AU - 20.7 AU

Year: 27432 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,344,859 km

• M1: 97,987 km (0.116 R)
• M2: 543,639 km (0.042 R)
• M3: 907,161 km (0.04 R)
• M4: 1,304,194 km (0.103 R)
• M5: 2,288,698 km (0.091 R)
• M6: 2,617,065 km (0.077 R)
• M7: 2,949,771 km (0.101 R)
• M8: 3,608,001 km (0.05 R)
• M9: 4,087,612 km (0.105 R)
• M10: 4,537,004 km (0.107 R)
• M11: 6,128,726 km (0.087 R)
• M12: 7,344,208 km (0.089 R)
• M13: 10,181,930 km (0.096 R)
• M14: 10,494,440 km (0.087 R)
• M15: 13,010,078 km (0.08 R)
• M16: 13,452,888 km (0.038 R)
• M17: 14,761,869 km (0.118 R)
• M18: 15,735,602 km (0.114 R)
• M19: 17,012,120 km (0.08 R)
• M20: 17,452,686 km (0.062 R)
• M21: 18,913,509 km (0.102 R)
• M22: 19,866,747 km (0.103 R)
• M23: 23,348,188 km (0.074 R)
• M24: 26,977,433 km (0.102 R)
• M25: 29,680,068 km (0.111 R)
• M26: 30,061,991 km (0.08 R)
• M27: 35,188,561 km (0.061 R)
• M28: 39,471,997 km (0.086 R)
• M29: 42,298,349 km (0.105 R)
• M30: 49,412,476 km (0.105 R)
• M31: 52,877,312 km (0.079 R)
• M32: 54,573,602 km (0.104 R)
• M33: 62,553,452 km (0.113 R)
• M34: 75,453,725 km (0.077 R)
• M35: 76,642,280 km (0.097 R)
• M36: 85,571,029 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit