🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.46 AU - 2.04 AU

Year: 814 Days

Day: 14.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 57.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,384,766 km

• M1: 692,189 km (0.054 R)
• M2: 1,085,482 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.35 AU - 2.15 AU

Year: 814 Days

Day: 35.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.1

Radius: 10

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.44 AU - 8.26 AU

Year: 7003 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,384,766 km

• M1: 124,765 km (0.105 R)
• M2: 498,610 km (0.029 R)
• M3: 1,065,137 km (0.118 R)
• M4: 1,592,469 km (0.096 R)
• M5: 2,258,629 km (0.072 R)
• M6: 3,083,212 km (0.106 R)
• M7: 4,751,378 km (0.059 R)
• M8: 5,191,794 km (0.113 R)
• M9: 6,738,786 km (0.049 R)
• M10: 12,452,527 km (0.105 R)
• M11: 13,970,197 km (0.063 R)
• M12: 16,749,277 km (0.12 R)
• M13: 19,814,986 km (0.046 R)
• M14: 20,128,244 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 12.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.11 AU - 11.31 AU

Year: 12319 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,384,766 km

• M1: 160,967 km (0.102 R)
• M2: 793,018 km (0.067 R)
• M3: 1,426,565 km (0.104 R)
• M4: 3,361,763 km (0.102 R)
• M5: 5,117,594 km (0.112 R)
• M6: 6,862,503 km (0.108 R)
• M7: 7,553,795 km (0.093 R)
• M8: 8,482,798 km (0.058 R)
• M9: 9,909,513 km (0.088 R)
• M10: 10,793,486 km (0.076 R)
• M11: 11,254,996 km (0.083 R)
• M12: 12,466,439 km (0.037 R)
• M13: 13,562,992 km (0.058 R)
• M14: 15,147,682 km (0.115 R)
• M15: 17,161,718 km (0.046 R)
• M16: 18,600,102 km (0.076 R)
• M17: 19,264,466 km (0.111 R)
• M18: 19,773,099 km (0.102 R)
• M19: 21,263,243 km (0.083 R)
• M20: 22,452,247 km (0.038 R)
• M21: 23,205,771 km (0.045 R)
• M22: 23,878,812 km (0.071 R)
• M23: 30,192,889 km (0.092 R)
• M24: 30,649,761 km (0.108 R)
• M25: 32,166,085 km (0.111 R)
• M26: 33,609,705 km (0.075 R)
• M27: 35,601,301 km (0.057 R)
• M28: 36,111,280 km (0.032 R)
• M29: 39,545,449 km (0.056 R)
• M30: 43,191,748 km (0.104 R)
• M31: 46,751,279 km (0.051 R)
• M32: 51,307,582 km (0.036 R)
• M33: 53,944,095 km (0.106 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 10,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit