🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.51 AU - 0.83 AU

Year: 193 Days

Day: 14.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 9.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.57 AU - 8.75 AU

Year: 8957 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,020,336 km

• M1: 128,654 km (0.103 R)
• M2: 1,043,894 km (0.071 R)
• M3: 1,366,577 km (0.108 R)
• M4: 2,271,943 km (0.12 R)
• M5: 2,662,992 km (0.11 R)
• M6: 3,231,613 km (0.116 R)
• M7: 3,803,077 km (0.05 R)
• M8: 4,553,310 km (0.04 R)
• M9: 4,963,807 km (0.065 R)
• M10: 7,598,674 km (0.098 R)
• M11: 11,415,215 km (0.093 R)
• M12: 18,978,435 km (0.106 R)
• M13: 19,278,678 km (0.059 R)
• M14: 20,276,346 km (0.118 R)
• M15: 21,308,122 km (0.116 R)
• M16: 24,791,658 km (0.105 R)
• M17: 33,623,767 km (0.091 R)
• M18: 35,633,914 km (0.116 R)
• M19: 40,882,405 km (0.09 R)
• M20: 42,526,486 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695

Radius: 7.6

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.21 AU - 17.21 AU

Year: 19829 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,020,336 km

• M1: 94,546 km (0.096 R)
• M2: 345,721 km (0.112 R)
• M3: 777,759 km (0.078 R)
• M4: 1,054,964 km (0.046 R)
• M5: 1,368,372 km (0.089 R)
• M6: 1,908,270 km (0.088 R)
• M7: 3,636,874 km (0.099 R)
• M8: 4,809,422 km (0.107 R)
• M9: 5,560,553 km (0.115 R)
• M10: 5,800,508 km (0.117 R)
• M11: 8,078,435 km (0.093 R)
• M12: 9,359,292 km (0.091 R)
• M13: 10,586,593 km (0.072 R)
• M14: 10,956,099 km (0.055 R)
• M15: 12,589,409 km (0.102 R)
• M16: 12,864,968 km (0.08 R)
• M17: 13,499,861 km (0.109 R)
• M18: 14,303,950 km (0.058 R)
• M19: 15,295,036 km (0.093 R)
• M20: 15,767,466 km (0.103 R)
• M21: 19,443,385 km (0.088 R)
• M22: 25,583,031 km (0.115 R)
• M23: 31,363,044 km (0.089 R)
• M24: 32,125,694 km (0.117 R)
• M25: 42,264,690 km (0.061 R)
• M26: 52,544,607 km (0.119 R)
• M27: 53,439,651 km (0.101 R)
• M28: 55,814,218 km (0.111 R)
• M29: 60,772,789 km (0.108 R)
• M30: 61,957,454 km (0.087 R)
• M31: 62,755,559 km (0.116 R)
• M32: 65,397,158 km (0.083 R)
• M33: 69,175,851 km (0.091 R)
• M34: 69,819,421 km (0.105 R)
• M35: 71,774,216 km (0.097 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit