🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.13 AU - 3.13 AU

Year: 2023 Days

Day: 44.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,848,466 km

• M1: 69,862 km (0.062 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 10.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.03 AU - 9.81 AU

Year: 9731 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,848,466 km

• M1: 130,749 km (0.058 R)
• M2: 563,834 km (0.067 R)
• M3: 1,074,412 km (0.108 R)
• M4: 1,527,693 km (0.115 R)
• M5: 2,048,593 km (0.055 R)
• M6: 2,755,593 km (0.117 R)
• M7: 3,285,468 km (0.09 R)
• M8: 3,704,791 km (0.085 R)
• M9: 4,278,948 km (0.092 R)
• M10: 4,911,597 km (0.118 R)
• M11: 6,113,766 km (0.109 R)
• M12: 6,523,066 km (0.096 R)
• M13: 7,396,717 km (0.109 R)
• M14: 7,788,963 km (0.076 R)
• M15: 9,293,618 km (0.11 R)
• M16: 9,624,678 km (0.085 R)
• M17: 10,487,260 km (0.084 R)
• M18: 11,029,103 km (0.102 R)
• M19: 11,494,801 km (0.055 R)
• M20: 17,457,922 km (0.111 R)
• M21: 21,202,357 km (0.073 R)
• M22: 26,512,333 km (0.117 R)
• M23: 27,180,138 km (0.118 R)
• M24: 29,339,733 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 6.8

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.97 AU - 15.07 AU

Year: 16181 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,848,466 km

• M1: 85,869 km (0.102 R)
• M2: 309,518 km (0.046 R)
• M3: 559,197 km (0.068 R)
• M4: 1,156,092 km (0.079 R)
• M5: 1,669,363 km (0.105 R)
• M6: 1,883,587 km (0.072 R)
• M7: 3,612,789 km (0.063 R)
• M8: 5,318,653 km (0.038 R)
• M9: 10,819,516 km (0.05 R)
• M10: 12,969,387 km (0.103 R)
• M11: 13,388,710 km (0.08 R)
• M12: 13,745,052 km (0.102 R)
• M13: 13,961,969 km (0.106 R)
• M14: 14,776,679 km (0.085 R)
• M15: 15,779,733 km (0.083 R)
• M16: 18,882,542 km (0.101 R)
• M17: 23,074,275 km (0.118 R)
• M18: 24,211,518 km (0.117 R)
• M19: 27,160,541 km (0.075 R)
• M20: 28,194,411 km (0.1 R)
• M21: 29,016,452 km (0.083 R)
• M22: 29,733,774 km (0.09 R)
• M23: 34,023,343 km (0.094 R)
• M24: 37,008,269 km (0.117 R)
• M25: 40,163,288 km (0.093 R)
• M26: 40,904,546 km (0.098 R)
• M27: 41,806,172 km (0.066 R)
• M28: 45,866,109 km (0.07 R)
• M29: 47,002,604 km (0.047 R)
• M30: 48,157,499 km (0.087 R)
• M31: 49,331,394 km (0.112 R)
• M32: 49,840,176 km (0.076 R)
• M33: 50,524,138 km (0.106 R)
• M34: 52,261,268 km (0.047 R)
• M35: 53,679,456 km (0.095 R)
• M36: 62,137,121 km (0.083 R)
• M37: 73,186,569 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit