🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.56 AU - 0.92 AU

Year: 236 Days

Day: 16 Hours

Environment

Temp: 113 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,796,707 km

• M1: 71,957 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.54 AU - 1.62 AU

Year: 737 Days

Day: 17.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,796,707 km

• M1: 708,346 km (0.047 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 14.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.57 AU - 7.13 AU

Year: 5934 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,796,707 km

• M1: 231,877 km (0.114 R)
• M2: 828,174 km (0.084 R)
• M3: 1,649,616 km (0.101 R)
• M4: 2,342,403 km (0.105 R)
• M5: 3,089,196 km (0.089 R)
• M6: 4,153,435 km (0.047 R)
• M7: 5,978,380 km (0.054 R)
• M8: 9,860,295 km (0.092 R)
• M9: 10,336,764 km (0.028 R)
• M10: 11,763,329 km (0.04 R)
• M11: 15,753,553 km (0.048 R)
• M12: 22,296,815 km (0.082 R)
• M13: 27,460,634 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 8.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.3 AU - 14.88 AU

Year: 15590 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,796,707 km

• M1: 113,694 km (0.054 R)
• M2: 463,604 km (0.113 R)
• M3: 751,281 km (0.089 R)
• M4: 1,707,360 km (0.098 R)
• M5: 2,120,550 km (0.102 R)
• M6: 2,911,324 km (0.085 R)
• M7: 5,166,512 km (0.115 R)
• M8: 7,169,179 km (0.087 R)
• M9: 8,390,945 km (0.058 R)
• M10: 9,588,775 km (0.091 R)
• M11: 10,448,214 km (0.075 R)
• M12: 11,712,765 km (0.067 R)
• M13: 14,612,122 km (0.088 R)
• M14: 17,563,239 km (0.032 R)
• M15: 18,602,196 km (0.075 R)
• M16: 19,597,022 km (0.087 R)
• M17: 20,193,469 km (0.119 R)
• M18: 23,359,109 km (0.083 R)
• M19: 26,220,916 km (0.048 R)
• M20: 28,002,926 km (0.09 R)
• M21: 29,419,020 km (0.119 R)
• M22: 32,157,857 km (0.098 R)
• M23: 36,322,363 km (0.101 R)
• M24: 36,834,885 km (0.098 R)
• M25: 38,136,985 km (0.11 R)
• M26: 39,604,540 km (0.029 R)
• M27: 40,557,778 km (0.062 R)
• M28: 41,386,999 km (0.109 R)
• M29: 42,227,440 km (0.11 R)
• M30: 45,554,796 km (0.088 R)
• M31: 50,787,430 km (0.068 R)
• M32: 51,912,406 km (0.084 R)
• M33: 55,725,506 km (0.052 R)
• M34: 58,485,736 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.3

Radius: 7.4

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.61 AU - 19.31 AU

Year: 22543 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,796,707 km

• M1: 92,152 km (0.076 R)
• M2: 471,832 km (0.093 R)
• M3: 825,780 km (0.104 R)
• M4: 1,145,321 km (0.106 R)
• M5: 1,935,946 km (0.079 R)
• M6: 2,298,122 km (0.067 R)
• M7: 2,939,149 km (0.081 R)
• M8: 4,015,805 km (0.107 R)
• M9: 4,321,882 km (0.111 R)
• M10: 4,717,120 km (0.116 R)
• M11: 5,294,568 km (0.12 R)
• M12: 6,092,672 km (0.073 R)
• M13: 6,777,382 km (0.106 R)
• M14: 7,065,208 km (0.081 R)
• M15: 7,361,113 km (0.035 R)
• M16: 7,716,857 km (0.093 R)
• M17: 17,831,318 km (0.112 R)
• M18: 19,321,762 km (0.098 R)
• M19: 19,901,603 km (0.115 R)
• M20: 22,337,056 km (0.045 R)
• M21: 23,299,569 km (0.113 R)
• M22: 23,845,901 km (0.04 R)
• M23: 26,117,544 km (0.098 R)
• M24: 29,917,629 km (0.044 R)
• M25: 30,303,891 km (0.091 R)
• M26: 33,652,789 km (0.085 R)
• M27: 34,070,616 km (0.113 R)
• M28: 34,916,592 km (0.08 R)
• M29: 36,066,102 km (0.051 R)
• M30: 36,503,526 km (0.042 R)
• M31: 38,897,092 km (0.112 R)
• M32: 42,517,959 km (0.11 R)
• M33: 43,828,287 km (0.03 R)
• M34: 76,002,450 km (0.098 R)
• M35: 79,397,275 km (0.104 R)
• M36: 86,748,514 km (0.074 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: 529 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit