🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.67 AU - 2.41 AU

Year: 1110 Days

Day: 45.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.45 AU - 2.63 AU

Year: 1542 Days

Day: 18.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.11 AU - 3.41 AU

Year: 2241 Days

Day: 32.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 12.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.54 AU - 5.68 AU

Year: 3769 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,968,309 km

• M1: 161,566 km (0.112 R)
• M2: 300,991 km (0.097 R)
• M3: 476,768 km (0.106 R)
• M4: 552,615 km (0.066 R)
• M5: 641,775 km (0.088 R)
• M6: 727,794 km (0.087 R)
• M7: 884,273 km (0.108 R)
• M8: 962,214 km (0.111 R)
• M9: 1,210,995 km (0.092 R)
• M10: 1,332,319 km (0.108 R)
• M11: 1,599,500 km (0.1 R)
• M12: 1,696,739 km (0.062 R)
• M13: 1,821,055 km (0.089 R)
• M14: 2,026,453 km (0.106 R)
• M15: 2,587,894 km (0.06 R)
• M16: 2,674,062 km (0.074 R)
• M17: 2,790,599 km (0.108 R)
• M18: 3,028,609 km (0.057 R)
• M19: 3,180,900 km (0.078 R)
• M20: 3,273,501 km (0.105 R)
• M21: 3,461,545 km (0.101 R)
• M22: 3,701,650 km (0.111 R)
• M23: 3,799,188 km (0.064 R)
• M24: 4,751,228 km (0.076 R)
• M25: 4,946,753 km (0.11 R)
• M26: 5,108,767 km (0.114 R)
• M27: 5,290,828 km (0.12 R)
• M28: 5,698,931 km (0.118 R)
• M29: 5,925,871 km (0.064 R)
• M30: 6,783,665 km (0.102 R)
• M31: 6,923,689 km (0.116 R)
• M32: 7,024,368 km (0.104 R)
• M33: 7,370,238 km (0.094 R)
• M34: 7,700,850 km (0.066 R)
• M35: 8,163,406 km (0.089 R)
• M36: 8,376,733 km (0.095 R)
• M37: 8,484,144 km (0.119 R)
• M38: 8,570,312 km (0.117 R)
• M39: 8,830,762 km (0.092 R)
• M40: 8,918,127 km (0.079 R)
• M41: 9,270,580 km (0.073 R)
• M42: 10,148,720 km (0.11 R)
• M43: 10,240,273 km (0.038 R)
• M44: 11,218,644 km (0.117 R)
• M45: 11,767,069 km (0.034 R)
• M46: 12,032,456 km (0.103 R)
• M47: 12,397,475 km (0.081 R)
• M48: 12,989,284 km (0.095 R)
• M49: 13,338,595 km (0.103 R)
• M50: 13,514,522 km (0.076 R)
• M51: 13,615,351 km (0.092 R)
• M52: 13,894,052 km (0.113 R)
• M53: 14,251,441 km (0.088 R)
• M54: 14,560,211 km (0.117 R)
• M55: 14,741,374 km (0.101 R)
• M56: 14,975,495 km (0.086 R)
• M57: 15,711,367 km (0.066 R)
• M58: 15,844,060 km (0.116 R)
• M59: 15,923,796 km (0.079 R)
• M60: 16,244,234 km (0.1 R)
• M61: 16,459,057 km (0.113 R)
• M62: 16,918,622 km (0.097 R)
• M63: 17,327,772 km (0.077 R)
• M64: 17,574,758 km (0.109 R)
• M65: 17,767,739 km (0.044 R)
• M66: 18,044,495 km (0.067 R)
• M67: 18,602,495 km (0.077 R)
• M68: 18,714,843 km (0.055 R)
• M69: 18,827,341 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit