🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.6 AU - 0.8 AU

Year: 256 Days

Day: 43.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.34 AU - 1.88 AU

Year: 892 Days

Day: 12.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,660,820 km

• M1: 242,648 km (0.08 R)
• M2: 485,146 km (0.094 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96

Radius: 4.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.21 AU - 14.43 AU

Year: 22429 Days

Day: 15.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,660,820 km

• M1: 58,493 km (0.087 R)
• M2: 140,921 km (0.104 R)
• M3: 333,753 km (0.09 R)
• M4: 447,896 km (0.116 R)
• M5: 619,335 km (0.077 R)
• M6: 696,677 km (0.084 R)
• M7: 793,617 km (0.118 R)
• M8: 843,732 km (0.107 R)
• M9: 1,036,863 km (0.032 R)
• M10: 1,483,712 km (0.069 R)
• M11: 1,525,150 km (0.117 R)
• M12: 2,505,166 km (0.07 R)
• M13: 2,781,473 km (0.038 R)
• M14: 2,962,337 km (0.097 R)
• M15: 3,067,504 km (0.111 R)
• M16: 3,894,182 km (0.114 R)
• M17: 3,922,755 km (0.062 R)
• M18: 4,908,456 km (0.093 R)
• M19: 5,735,882 km (0.083 R)
• M20: 5,768,494 km (0.059 R)
• M21: 5,801,256 km (0.085 R)
• M22: 6,605,494 km (0.098 R)
• M23: 6,777,382 km (0.06 R)
• M24: 7,912,381 km (0.085 R)
• M25: 8,952,535 km (0.111 R)
• M26: 9,028,531 km (0.117 R)
• M27: 9,721,618 km (0.028 R)
• M28: 13,434,038 km (0.113 R)
• M29: 14,090,923 km (0.104 R)
• M30: 14,267,897 km (0.12 R)
• M31: 14,401,039 km (0.025 R)
• M32: 15,481,285 km (0.092 R)
• M33: 16,914,582 km (0.067 R)
• M34: 17,055,504 km (0.109 R)
• M35: 17,813,965 km (0.071 R)
• M36: 17,909,408 km (0.113 R)
• M37: 19,069,540 km (0.102 R)
• M38: 20,303,423 km (0.099 R)
• M39: 20,503,286 km (0.036 R)
• M40: 20,703,747 km (0.078 R)
• M41: 21,005,635 km (0.077 R)
• M42: 21,106,614 km (0.099 R)
• M43: 21,920,127 km (0.084 R)
• M44: 22,176,538 km (0.084 R)
• M45: 27,176,548 km (0.114 R)
• M46: 27,838,967 km (0.064 R)
• M47: 27,949,819 km (0.098 R)
• M48: 28,116,471 km (0.078 R)
• M49: 28,674,471 km (0.093 R)
• M50: 30,028,182 km (0.072 R)
• M51: 30,369,864 km (0.1 R)
• M52: 30,598,300 km (0.1 R)
• M53: 31,807,350 km (0.07 R)
• M54: 33,149,243 km (0.053 R)
• M55: 34,509,686 km (0.109 R)
• M56: 34,569,226 km (0.062 R)
• M57: 34,688,455 km (0.079 R)
• M58: 36,796,887 km (0.118 R)
• M59: 40,192,759 km (0.102 R)
• M60: 40,506,466 km (0.062 R)
• M61: 40,632,128 km (0.038 R)
• M62: 41,705,792 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 19,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit