🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.2 AU - 4.48 AU

Year: 3163 Days

Day: 27.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,125,461 km

• M1: 52,808 km (0.088 R)
• M2: 376,538 km (0.058 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 13.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.25 AU - 7.19 AU

Year: 6094 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 21,125,461 km

• M1: 171,589 km (0.073 R)
• M2: 890,855 km (0.101 R)
• M3: 1,929,513 km (0.102 R)
• M4: 2,509,654 km (0.056 R)
• M5: 3,101,164 km (0.072 R)
• M6: 3,880,270 km (0.108 R)
• M7: 5,829,530 km (0.104 R)
• M8: 7,018,982 km (0.111 R)
• M9: 7,499,940 km (0.089 R)
• M10: 8,042,681 km (0.11 R)
• M11: 9,382,030 km (0.112 R)
• M12: 9,966,958 km (0.113 R)
• M13: 10,816,824 km (0.069 R)
• M14: 11,510,958 km (0.073 R)
• M15: 14,707,715 km (0.087 R)
• M16: 15,190,916 km (0.117 R)
• M17: 16,316,789 km (0.117 R)
• M18: 17,699,971 km (0.105 R)
• M19: 18,946,570 km (0.103 R)
• M20: 21,001,147 km (0.094 R)
• M21: 22,082,291 km (0.064 R)
• M22: 25,289,969 km (0.043 R)
• M23: 26,248,143 km (0.086 R)
• M24: 30,911,258 km (0.085 R)
• M25: 32,614,879 km (0.1 R)
• M26: 33,334,295 km (0.056 R)
• M27: 34,064,183 km (0.114 R)
• M28: 36,099,462 km (0.12 R)
• M29: 36,980,145 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 11.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.25 AU - 7.69 AU

Year: 6438 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,125,461 km

• M1: 143,614 km (0.092 R)
• M2: 516,113 km (0.072 R)
• M3: 876,644 km (0.1 R)
• M4: 1,378,096 km (0.108 R)
• M5: 1,776,624 km (0.108 R)
• M6: 2,198,640 km (0.119 R)
• M7: 2,657,157 km (0.103 R)
• M8: 3,827,910 km (0.088 R)
• M9: 4,408,649 km (0.082 R)
• M10: 4,812,564 km (0.098 R)
• M11: 5,721,221 km (0.102 R)
• M12: 6,453,802 km (0.078 R)
• M13: 8,714,674 km (0.108 R)
• M14: 12,271,065 km (0.038 R)
• M15: 12,892,943 km (0.082 R)
• M16: 14,637,852 km (0.108 R)
• M17: 16,481,796 km (0.062 R)
• M18: 17,020,348 km (0.047 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit