🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 35.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,906,378 km

• M1: 86,168 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.09 AU - 1.39 AU

Year: 483 Days

Day: 40.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,906,378 km

• M1: 385,963 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.52 AU - 1.98 AU

Year: 810 Days

Day: 37.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,906,378 km

• M1: 904,469 km (0.099 R)

Asteroid Belt

Center: 6.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 13.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.54 AU - 12.7 AU

Year: 14762 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,906,378 km

• M1: 165,754 km (0.093 R)
• M2: 249,828 km (0.091 R)
• M3: 625,469 km (0.082 R)
• M4: 868,266 km (0.112 R)
• M5: 1,184,666 km (0.057 R)
• M6: 1,655,300 km (0.085 R)
• M7: 1,800,410 km (0.092 R)
• M8: 1,975,141 km (0.082 R)
• M9: 2,288,249 km (0.063 R)
• M10: 2,874,523 km (0.086 R)
• M11: 3,352,189 km (0.078 R)
• M12: 3,663,652 km (0.096 R)
• M13: 3,855,137 km (0.115 R)
• M14: 4,826,925 km (0.044 R)
• M15: 4,931,643 km (0.073 R)
• M16: 5,686,514 km (0.049 R)
• M17: 6,285,803 km (0.059 R)
• M18: 6,400,545 km (0.074 R)
• M19: 7,103,206 km (0.107 R)
• M20: 7,342,862 km (0.089 R)
• M21: 7,585,360 km (0.058 R)
• M22: 7,789,412 km (0.052 R)
• M23: 8,161,312 km (0.091 R)
• M24: 8,412,487 km (0.116 R)
• M25: 9,355,402 km (0.075 R)
• M26: 9,574,413 km (0.119 R)
• M27: 10,422,184 km (0.048 R)
• M28: 10,649,274 km (0.118 R)
• M29: 10,832,232 km (0.098 R)
• M30: 11,247,516 km (0.085 R)
• M31: 11,715,009 km (0.088 R)
• M32: 12,141,363 km (0.103 R)
• M33: 12,766,233 km (0.048 R)
• M34: 12,960,561 km (0.099 R)
• M35: 13,648,711 km (0.065 R)
• M36: 13,997,125 km (0.106 R)
• M37: 15,523,921 km (0.119 R)
• M38: 16,097,030 km (0.077 R)
• M39: 17,156,632 km (0.109 R)
• M40: 17,694,885 km (0.089 R)
• M41: 17,857,498 km (0.051 R)
• M42: 18,020,560 km (0.098 R)
• M43: 18,129,467 km (0.049 R)
• M44: 18,293,426 km (0.056 R)
• M45: 19,064,753 km (0.112 R)
• M46: 19,454,455 km (0.066 R)
• M47: 19,846,850 km (0.05 R)
• M48: 21,326,972 km (0.09 R)
• M49: 21,905,616 km (0.104 R)
• M50: 22,197,033 km (0.092 R)
• M51: 22,489,497 km (0.088 R)
• M52: 22,901,340 km (0.119 R)
• M53: 24,271,955 km (0.064 R)
• M54: 24,694,270 km (0.097 R)
• M55: 25,241,050 km (0.092 R)
• M56: 25,485,194 km (0.051 R)
• M57: 26,594,163 km (0.094 R)
• M58: 28,922,654 km (0.104 R)
• M59: 29,434,578 km (0.106 R)
• M60: 29,949,643 km (0.093 R)
• M61: 30,337,850 km (0.112 R)
• M62: 31,775,635 km (0.062 R)
• M63: 32,105,349 km (0.116 R)
• M64: 32,569,102 km (0.111 R)
• M65: 34,378,488 km (0.071 R)
• M66: 34,581,493 km (0.117 R)
• M67: 35,193,049 km (0.094 R)
• M68: 35,739,679 km (0.07 R)
• M69: 36,495,897 km (0.083 R)
• M70: 36,772,204 km (0.091 R)
• M71: 37,049,109 km (0.063 R)
• M72: 37,744,590 km (0.113 R)
• M73: 37,884,165 km (0.094 R)
• M74: 38,655,192 km (0.113 R)
• M75: 38,936,885 km (0.059 R)
• M76: 39,289,936 km (0.08 R)
• M77: 40,212,656 km (0.066 R)
• M78: 42,152,042 km (0.066 R)
• M79: 42,878,041 km (0.056 R)
• M80: 43,096,603 km (0.055 R)
• M81: 43,388,768 km (0.092 R)
• M82: 43,608,228 km (0.074 R)
• M83: 47,696,888 km (0.071 R)
• M84: 50,592,504 km (0.093 R)
• M85: 51,286,788 km (0.052 R)
• M86: 51,441,472 km (0.115 R)
• M87: 51,906,422 km (0.117 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit