🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.58 AU - 0.58 AU

Year: 161 Days

Day: 43.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,810,673 km

• M1: 81,680 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.28 AU - 1.28 AU

Year: 529 Days

Day: 41.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 14.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.17 AU - 6.79 AU

Year: 4686 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,810,673 km

• M1: 179,069 km (0.088 R)
• M2: 1,533,378 km (0.082 R)
• M3: 2,848,343 km (0.028 R)
• M4: 3,311,648 km (0.09 R)
• M5: 4,213,873 km (0.085 R)
• M6: 4,890,654 km (0.068 R)
• M7: 5,349,919 km (0.085 R)
• M8: 5,838,057 km (0.087 R)
• M9: 7,996,904 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 8.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.83 AU - 11.67 AU

Year: 13782 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,810,673 km

• M1: 103,223 km (0.088 R)
• M2: 459,116 km (0.092 R)
• M3: 841,039 km (0.108 R)
• M4: 1,272,629 km (0.09 R)
• M5: 1,704,069 km (0.092 R)
• M6: 2,603,601 km (0.111 R)
• M7: 2,882,751 km (0.111 R)
• M8: 3,158,161 km (0.085 R)
• M9: 3,735,908 km (0.093 R)
• M10: 5,334,510 km (0.075 R)
• M11: 7,861,667 km (0.109 R)
• M12: 9,113,801 km (0.104 R)
• M13: 11,149,828 km (0.11 R)
• M14: 12,008,071 km (0.093 R)
• M15: 12,971,183 km (0.084 R)
• M16: 15,743,680 km (0.07 R)
• M17: 16,385,455 km (0.12 R)
• M18: 16,822,729 km (0.072 R)
• M19: 19,047,549 km (0.107 R)
• M20: 19,858,220 km (0.096 R)
• M21: 23,240,478 km (0.109 R)
• M22: 26,586,534 km (0.033 R)
• M23: 27,190,759 km (0.069 R)
• M24: 29,377,581 km (0.097 R)
• M25: 31,120,546 km (0.112 R)
• M26: 33,394,733 km (0.076 R)
• M27: 33,862,525 km (0.057 R)
• M28: 34,216,324 km (0.076 R)
• M29: 36,761,582 km (0.095 R)
• M30: 38,271,324 km (0.063 R)
• M31: 47,910,962 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit