🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.02 AU - 1.16 AU

Year: 429 Days

Day: 36.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,107,207 km

• M1: 53,406 km (0.077 R)
• M2: 279,299 km (0.119 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 10.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.38 AU - 5.9 AU

Year: 4390 Days

Day: 13.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,107,207 km

• M1: 128,205 km (0.098 R)
• M2: 464,651 km (0.067 R)
• M3: 1,368,372 km (0.112 R)
• M4: 1,904,231 km (0.109 R)
• M5: 2,315,027 km (0.089 R)
• M6: 2,696,202 km (0.057 R)
• M7: 3,119,265 km (0.112 R)
• M8: 3,694,170 km (0.084 R)
• M9: 4,241,848 km (0.103 R)
• M10: 4,687,649 km (0.085 R)
• M11: 6,403,686 km (0.097 R)
• M12: 8,125,558 km (0.102 R)
• M13: 8,542,487 km (0.12 R)
• M14: 9,013,421 km (0.102 R)
• M15: 9,377,991 km (0.114 R)
• M16: 10,136,752 km (0.1 R)
• M17: 11,872,386 km (0.111 R)
• M18: 15,003,619 km (0.092 R)
• M19: 15,982,139 km (0.12 R)
• M20: 16,517,251 km (0.082 R)
• M21: 17,249,083 km (0.109 R)
• M22: 22,692,351 km (0.119 R)
• M23: 25,317,196 km (0.08 R)
• M24: 26,044,540 km (0.074 R)
• M25: 29,446,695 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.7

Radius: 5.4

Gravity: 32.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.21 AU - 16.61 AU

Year: 19544 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,107,207 km

• M1: 68,067 km (0.073 R)
• M2: 353,051 km (0.071 R)
• M3: 645,814 km (0.031 R)
• M4: 1,909,617 km (0.055 R)
• M5: 2,177,397 km (0.093 R)
• M6: 2,891,577 km (0.09 R)
• M7: 4,006,381 km (0.079 R)
• M8: 4,481,354 km (0.078 R)
• M9: 4,732,529 km (0.097 R)
• M10: 5,665,571 km (0.032 R)
• M11: 6,002,315 km (0.095 R)
• M12: 7,940,954 km (0.065 R)
• M13: 10,698,342 km (0.107 R)
• M14: 10,953,406 km (0.117 R)
• M15: 11,878,520 km (0.09 R)
• M16: 12,641,020 km (0.084 R)
• M17: 13,882,982 km (0.058 R)
• M18: 25,154,583 km (0.079 R)
• M19: 25,947,900 km (0.119 R)
• M20: 26,177,533 km (0.078 R)
• M21: 30,548,035 km (0.073 R)
• M22: 31,191,006 km (0.101 R)
• M23: 34,680,975 km (0.114 R)
• M24: 39,020,959 km (0.099 R)
• M25: 39,625,783 km (0.111 R)
• M26: 45,020,282 km (0.045 R)
• M27: 47,376,898 km (0.052 R)
• M28: 49,637,770 km (0.113 R)
• M29: 56,271,688 km (0.059 R)
• M30: 60,200,726 km (0.073 R)
• M31: 61,822,218 km (0.06 R)
• M32: 65,152,117 km (0.094 R)
• M33: 68,380,588 km (0.039 R)
• M34: 73,306,397 km (0.094 R)
• M35: 73,995,744 km (0.102 R)
• M36: 78,943,694 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit