🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.43 AU - 0.57 AU

Year: 128 Days

Day: 19.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,137,633 km

• M1: 311,313 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.61 AU - 2.79 AU

Year: 1612 Days

Day: 43.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 14.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.38 AU - 9.24 AU

Year: 7932 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,137,633 km

• M1: 186,698 km (0.068 R)
• M2: 375,790 km (0.1 R)
• M3: 490,980 km (0.05 R)
• M4: 694,583 km (0.119 R)
• M5: 1,067,530 km (0.089 R)
• M6: 1,249,741 km (0.098 R)
• M7: 1,443,021 km (0.076 R)
• M8: 2,459,389 km (0.106 R)
• M9: 2,581,461 km (0.098 R)
• M10: 2,934,213 km (0.099 R)
• M11: 3,116,572 km (0.072 R)
• M12: 3,438,208 km (0.081 R)
• M13: 4,467,292 km (0.089 R)
• M14: 5,267,042 km (0.047 R)
• M15: 5,781,359 km (0.118 R)
• M16: 6,278,473 km (0.072 R)
• M17: 6,447,219 km (0.086 R)
• M18: 6,789,350 km (0.096 R)
• M19: 7,924,050 km (0.106 R)
• M20: 8,625,664 km (0.057 R)
• M21: 9,002,949 km (0.115 R)
• M22: 10,286,499 km (0.108 R)
• M23: 10,970,012 km (0.11 R)
• M24: 11,338,023 km (0.071 R)
• M25: 11,502,730 km (0.115 R)
• M26: 11,709,923 km (0.103 R)
• M27: 12,043,975 km (0.097 R)
• M28: 12,807,074 km (0.109 R)
• M29: 13,281,149 km (0.117 R)
• M30: 13,585,880 km (0.09 R)
• M31: 13,892,855 km (0.109 R)
• M32: 14,025,249 km (0.114 R)
• M33: 14,246,654 km (0.066 R)
• M34: 15,921,253 km (0.12 R)
• M35: 16,617,780 km (0.117 R)
• M36: 16,899,174 km (0.051 R)
• M37: 17,087,667 km (0.082 R)
• M38: 17,514,320 km (0.104 R)
• M39: 17,752,929 km (0.085 R)
• M40: 17,944,564 km (0.117 R)
• M41: 18,040,755 km (0.113 R)
• M42: 18,426,718 km (0.078 R)
• M43: 19,207,020 km (0.118 R)
• M44: 19,502,476 km (0.116 R)
• M45: 19,749,761 km (0.086 R)
• M46: 20,197,657 km (0.087 R)
• M47: 20,347,704 km (0.099 R)
• M48: 22,228,448 km (0.108 R)
• M49: 22,486,804 km (0.117 R)
• M50: 23,425,381 km (0.091 R)
• M51: 23,741,182 km (0.063 R)
• M52: 24,323,567 km (0.079 R)
• M53: 25,125,561 km (0.079 R)
• M54: 25,286,977 km (0.059 R)
• M55: 25,665,011 km (0.089 R)
• M56: 25,881,778 km (0.101 R)
• M57: 26,755,280 km (0.034 R)
• M58: 27,583,005 km (0.064 R)
• M59: 27,972,109 km (0.088 R)
• M60: 28,419,107 km (0.04 R)
• M61: 28,981,147 km (0.048 R)
• M62: 30,574,364 km (0.115 R)
• M63: 31,092,571 km (0.107 R)
• M64: 31,555,576 km (0.047 R)
• M65: 31,846,096 km (0.094 R)
• M66: 32,371,334 km (0.098 R)
• M67: 32,958,356 km (0.087 R)
• M68: 33,726,690 km (0.114 R)
• M69: 34,202,412 km (0.059 R)
• M70: 35,160,586 km (0.069 R)
• M71: 36,492,456 km (0.109 R)
• M72: 38,211,485 km (0.053 R)
• M73: 38,521,302 km (0.088 R)
• M74: 39,080,948 km (0.063 R)
• M75: 39,643,286 km (0.117 R)
• M76: 40,649,631 km (0.09 R)
• M77: 40,776,041 km (0.085 R)
• M78: 41,728,082 km (0.04 R)
• M79: 42,494,921 km (0.119 R)
• M80: 43,008,789 km (0.069 R)
• M81: 43,137,593 km (0.083 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit