🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.02 AU - 1.42 AU

Year: 502 Days

Day: 33.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 12.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.78 AU - 8.36 AU

Year: 7008 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 92,516,476 km

• M1: 156,779 km (0.079 R)
• M2: 933,491 km (0.063 R)
• M3: 1,331,122 km (0.082 R)
• M4: 2,061,459 km (0.116 R)
• M5: 2,510,103 km (0.093 R)
• M6: 3,374,778 km (0.103 R)
• M7: 4,738,662 km (0.088 R)
• M8: 5,923,328 km (0.077 R)
• M9: 7,610,642 km (0.109 R)
• M10: 8,522,441 km (0.062 R)
• M11: 9,275,816 km (0.087 R)
• M12: 9,881,388 km (0.092 R)
• M13: 13,140,677 km (0.113 R)
• M14: 14,452,052 km (0.086 R)
• M15: 15,394,967 km (0.056 R)
• M16: 16,378,573 km (0.119 R)
• M17: 16,783,535 km (0.118 R)
• M18: 22,098,149 km (0.107 R)
• M19: 22,676,195 km (0.082 R)
• M20: 23,519,628 km (0.11 R)
• M21: 25,001,095 km (0.113 R)
• M22: 25,992,480 km (0.039 R)
• M23: 29,718,814 km (0.104 R)
• M24: 30,831,074 km (0.107 R)
• M25: 32,181,195 km (0.088 R)
• M26: 36,239,187 km (0.058 R)
• M27: 37,859,780 km (0.074 R)
• M28: 40,503,175 km (0.062 R)
• M29: 41,369,496 km (0.057 R)

Asteroid Belt

Center: 12.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 6.1

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.93 AU - 19.05 AU

Year: 26106 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,516,476 km

• M1: 75,846 km (0.07 R)
• M2: 426,803 km (0.104 R)
• M3: 782,546 km (0.089 R)
• M4: 1,215,333 km (0.082 R)
• M5: 2,193,404 km (0.098 R)
• M6: 2,424,981 km (0.058 R)
• M7: 2,829,793 km (0.083 R)
• M8: 3,020,531 km (0.064 R)
• M9: 4,073,251 km (0.092 R)
• M10: 5,559,356 km (0.112 R)
• M11: 6,126,182 km (0.097 R)
• M12: 6,354,170 km (0.078 R)
• M13: 6,682,836 km (0.11 R)
• M14: 8,898,829 km (0.052 R)
• M15: 9,920,433 km (0.101 R)
• M16: 11,840,223 km (0.096 R)
• M17: 12,194,470 km (0.114 R)
• M18: 14,073,120 km (0.092 R)
• M19: 15,371,929 km (0.114 R)
• M20: 18,299,410 km (0.031 R)
• M21: 19,061,162 km (0.096 R)
• M22: 21,265,188 km (0.1 R)
• M23: 25,112,546 km (0.118 R)
• M24: 25,697,473 km (0.106 R)
• M25: 29,918,377 km (0.089 R)
• M26: 31,647,280 km (0.082 R)
• M27: 32,882,510 km (0.108 R)
• M28: 43,775,179 km (0.094 R)
• M29: 46,348,562 km (0.081 R)
• M30: 48,118,903 km (0.101 R)
• M31: 48,478,387 km (0.09 R)
• M32: 58,873,195 km (0.112 R)
• M33: 64,368,972 km (0.083 R)
• M34: 69,278,176 km (0.119 R)
• M35: 69,507,060 km (0.106 R)
• M36: 72,058,302 km (0.057 R)
• M37: 75,394,634 km (0.062 R)
• M38: 78,583,612 km (0.096 R)
• M39: 88,418,774 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit