🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.58 AU - 0.74 AU

Year: 205 Days

Day: 36 Hours

Environment

Temp: 104 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.9

Radius: 5.1

Gravity: 32.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.91 AU - 14.31 AU

Year: 16136 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,722,066 km

• M1: 68,366 km (0.095 R)
• M2: 326,423 km (0.098 R)
• M3: 1,180,327 km (0.087 R)
• M4: 1,785,899 km (0.096 R)
• M5: 2,334,624 km (0.052 R)
• M6: 2,578,469 km (0.059 R)
• M7: 5,038,755 km (0.096 R)
• M8: 6,413,859 km (0.115 R)
• M9: 18,061,849 km (0.064 R)
• M10: 18,491,045 km (0.107 R)
• M11: 19,369,783 km (0.107 R)
• M12: 21,687,951 km (0.081 R)
• M13: 24,184,590 km (0.119 R)
• M14: 25,022,338 km (0.065 R)
• M15: 29,384,762 km (0.105 R)
• M16: 33,708,439 km (0.087 R)
• M17: 34,489,789 km (0.102 R)
• M18: 48,522,369 km (0.04 R)
• M19: 49,517,942 km (0.101 R)
• M20: 51,207,650 km (0.12 R)
• M21: 58,350,949 km (0.117 R)
• M22: 61,577,924 km (0.082 R)
• M23: 61,771,354 km (0.096 R)
• M24: 66,740,248 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.8

Radius: 4.9

Gravity: 35.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.29 AU - 13.63 AU

Year: 18908 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,722,066 km

• M1: 63,280 km (0.07 R)
• M2: 342,729 km (0.119 R)
• M3: 504,594 km (0.1 R)
• M4: 853,605 km (0.069 R)
• M5: 1,979,329 km (0.118 R)
• M6: 2,184,727 km (0.116 R)
• M7: 2,359,308 km (0.085 R)
• M8: 3,291,004 km (0.025 R)
• M9: 3,580,176 km (0.12 R)
• M10: 3,854,688 km (0.091 R)
• M11: 4,077,739 km (0.111 R)
• M12: 5,286,340 km (0.054 R)
• M13: 6,807,451 km (0.075 R)
• M14: 8,869,359 km (0.062 R)
• M15: 11,057,676 km (0.077 R)
• M16: 12,585,370 km (0.093 R)
• M17: 12,794,507 km (0.118 R)
• M18: 14,475,688 km (0.099 R)
• M19: 16,714,121 km (0.106 R)
• M20: 20,681,457 km (0.108 R)
• M21: 21,763,049 km (0.104 R)
• M22: 22,778,669 km (0.05 R)
• M23: 25,233,570 km (0.039 R)
• M24: 25,901,824 km (0.081 R)
• M25: 26,926,270 km (0.099 R)
• M26: 29,298,893 km (0.086 R)
• M27: 32,065,705 km (0.082 R)
• M28: 32,981,394 km (0.12 R)
• M29: 33,379,025 km (0.067 R)
• M30: 35,415,650 km (0.067 R)
• M31: 37,246,279 km (0.094 R)
• M32: 44,875,920 km (0.09 R)
• M33: 47,352,962 km (0.089 R)
• M34: 47,689,856 km (0.091 R)
• M35: 48,539,423 km (0.101 R)
• M36: 52,757,783 km (0.065 R)
• M37: 53,301,572 km (0.116 R)
• M38: 63,741,708 km (0.12 R)
• M39: 68,573,570 km (0.07 R)
• M40: 76,385,720 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit