🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.23 AU - 2.73 AU

Year: 1379 Days

Day: 34.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 10.1

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.95 AU - 8.43 AU

Year: 6808 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,571,335 km

• M1: 126,261 km (0.092 R)
• M2: 457,470 km (0.077 R)
• M3: 792,869 km (0.092 R)
• M4: 1,181,674 km (0.088 R)
• M5: 1,725,462 km (0.103 R)
• M6: 2,095,717 km (0.07 R)
• M7: 3,250,463 km (0.081 R)
• M8: 3,701,500 km (0.079 R)
• M9: 4,323,977 km (0.093 R)
• M10: 5,310,874 km (0.117 R)
• M11: 5,809,334 km (0.106 R)
• M12: 7,045,611 km (0.111 R)
• M13: 8,955,976 km (0.112 R)
• M14: 10,940,691 km (0.03 R)
• M15: 11,441,395 km (0.097 R)
• M16: 12,114,884 km (0.114 R)
• M17: 13,943,718 km (0.074 R)
• M18: 14,893,665 km (0.033 R)
• M19: 15,949,527 km (0.102 R)
• M20: 20,676,221 km (0.086 R)
• M21: 22,626,080 km (0.058 R)
• M22: 23,521,572 km (0.065 R)
• M23: 31,757,234 km (0.102 R)
• M24: 32,468,423 km (0.094 R)
• M25: 35,203,221 km (0.086 R)
• M26: 35,528,298 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.8

Radius: 6

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.03 AU - 18.37 AU

Year: 26294 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,571,335 km

• M1: 74,649 km (0.102 R)
• M2: 415,284 km (0.088 R)
• M3: 682,615 km (0.068 R)
• M4: 1,591,721 km (0.035 R)
• M5: 1,998,328 km (0.107 R)
• M6: 3,101,014 km (0.082 R)
• M7: 3,734,711 km (0.116 R)
• M8: 11,649,485 km (0.08 R)
• M9: 12,572,205 km (0.054 R)
• M10: 12,791,964 km (0.08 R)
• M11: 13,088,767 km (0.098 R)
• M12: 14,243,213 km (0.051 R)
• M13: 15,214,552 km (0.103 R)
• M14: 23,062,157 km (0.051 R)
• M15: 23,612,977 km (0.081 R)
• M16: 26,860,746 km (0.057 R)
• M17: 31,323,700 km (0.06 R)
• M18: 35,376,605 km (0.074 R)
• M19: 36,851,491 km (0.081 R)
• M20: 40,081,159 km (0.092 R)
• M21: 41,037,389 km (0.057 R)
• M22: 43,494,534 km (0.116 R)
• M23: 73,670,668 km (0.105 R)
• M24: 86,983,832 km (0.05 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 20,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit