🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 12.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.23 AU - 4.35 AU

Year: 2825 Days

Day: 28.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,672,466 km

• M1: 232,176 km (0.073 R)

Asteroid Belt

Center: 9.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 3.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.7 AU - 16.94 AU

Year: 20748 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,672,466 km

• M1: 66,122 km (0.112 R)
• M2: 275,709 km (0.104 R)
• M3: 332,107 km (0.086 R)
• M4: 554,260 km (0.057 R)
• M5: 1,820,307 km (0.089 R)
• M6: 2,055,774 km (0.072 R)
• M7: 2,217,938 km (0.081 R)
• M8: 2,554,832 km (0.098 R)
• M9: 2,624,096 km (0.045 R)
• M10: 2,676,605 km (0.112 R)
• M11: 3,108,045 km (0.06 R)
• M12: 3,464,836 km (0.11 R)
• M13: 4,054,252 km (0.103 R)
• M14: 4,237,060 km (0.082 R)
• M15: 4,526,832 km (0.118 R)
• M16: 4,716,522 km (0.078 R)
• M17: 6,231,200 km (0.03 R)
• M18: 6,726,967 km (0.106 R)
• M19: 7,581,022 km (0.075 R)
• M20: 7,680,803 km (0.059 R)
• M21: 7,781,034 km (0.064 R)
• M22: 7,806,166 km (0.075 R)
• M23: 8,262,889 km (0.09 R)
• M24: 8,624,168 km (0.109 R)
• M25: 8,937,874 km (0.09 R)
• M26: 8,990,533 km (0.095 R)
• M27: 9,096,149 km (0.089 R)
• M28: 9,792,527 km (0.094 R)
• M29: 11,982,490 km (0.078 R)
• M30: 12,774,312 km (0.104 R)
• M31: 13,341,737 km (0.08 R)
• M32: 13,492,382 km (0.05 R)
• M33: 15,406,786 km (0.043 R)
• M34: 16,074,291 km (0.1 R)
• M35: 16,459,805 km (0.065 R)
• M36: 16,783,535 km (0.079 R)
• M37: 18,332,770 km (0.082 R)
• M38: 18,500,320 km (0.041 R)
• M39: 18,567,489 km (0.103 R)
• M40: 18,735,637 km (0.115 R)
• M41: 19,379,357 km (0.1 R)
• M42: 19,927,184 km (0.12 R)
• M43: 20,306,714 km (0.103 R)
• M44: 20,862,919 km (0.041 R)
• M45: 22,346,780 km (0.046 R)
• M46: 22,777,024 km (0.119 R)
• M47: 23,900,953 km (0.11 R)
• M48: 24,010,608 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit