🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 157 Days

Day: 16.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,522,214 km

• M1: 73,004 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.48 AU - 3.9 AU

Year: 2589 Days

Day: 40.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,522,214 km

• M1: 420,968 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.41 AU - 4.65 AU

Year: 2955 Days

Day: 29 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,522,214 km

• M1: 1,345,483 km (0.058 R)

Asteroid Belt

Center: 10.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 7.1

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.87 AU - 21.41 AU

Year: 27061 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,522,214 km

• M1: 104,419 km (0.1 R)
• M2: 477,367 km (0.107 R)
• M3: 788,830 km (0.098 R)
• M4: 1,091,316 km (0.115 R)
• M5: 1,357,900 km (0.069 R)
• M6: 2,570,839 km (0.112 R)
• M7: 2,790,449 km (0.059 R)
• M8: 2,925,087 km (0.111 R)
• M9: 3,061,969 km (0.107 R)
• M10: 5,692,797 km (0.09 R)
• M11: 6,388,128 km (0.096 R)
• M12: 7,232,758 km (0.106 R)
• M13: 7,605,406 km (0.104 R)
• M14: 7,668,237 km (0.095 R)
• M15: 7,794,199 km (0.096 R)
• M16: 8,760,751 km (0.049 R)
• M17: 9,291,673 km (0.055 R)
• M18: 9,832,918 km (0.116 R)
• M19: 10,454,049 km (0.046 R)
• M20: 11,016,836 km (0.082 R)
• M21: 11,517,390 km (0.108 R)
• M22: 11,806,713 km (0.111 R)
• M23: 11,879,417 km (0.119 R)
• M24: 12,245,184 km (0.113 R)
• M25: 12,689,041 km (0.075 R)
• M26: 13,364,625 km (0.109 R)
• M27: 14,986,116 km (0.041 R)
• M28: 16,995,964 km (0.112 R)
• M29: 17,242,800 km (0.098 R)
• M30: 17,573,711 km (0.106 R)
• M31: 17,656,737 km (0.066 R)
• M32: 17,739,914 km (0.103 R)
• M33: 17,823,240 km (0.07 R)
• M34: 18,663,681 km (0.071 R)
• M35: 18,833,325 km (0.107 R)
• M36: 19,431,118 km (0.106 R)
• M37: 19,948,427 km (0.108 R)
• M38: 21,527,433 km (0.098 R)
• M39: 23,511,250 km (0.118 R)
• M40: 23,878,214 km (0.095 R)
• M41: 24,524,925 km (0.099 R)
• M42: 25,552,663 km (0.09 R)
• M43: 26,214,184 km (0.08 R)
• M44: 26,690,055 km (0.116 R)
• M45: 26,881,092 km (0.084 R)
• M46: 29,013,609 km (0.102 R)
• M47: 30,199,472 km (0.106 R)
• M48: 32,414,567 km (0.101 R)
• M49: 32,720,645 km (0.101 R)
• M50: 32,925,145 km (0.115 R)
• M51: 34,473,184 km (0.116 R)
• M52: 34,994,383 km (0.045 R)
• M53: 35,518,274 km (0.077 R)
• M54: 37,425,498 km (0.051 R)
• M55: 38,068,619 km (0.106 R)
• M56: 44,583,905 km (0.118 R)
• M57: 47,678,337 km (0.091 R)
• M58: 48,026,452 km (0.094 R)
• M59: 48,142,540 km (0.106 R)
• M60: 51,910,461 km (0.112 R)
• M61: 52,507,805 km (0.119 R)
• M62: 53,227,521 km (0.112 R)
• M63: 53,588,650 km (0.088 R)
• M64: 53,950,527 km (0.104 R)
• M65: 54,676,675 km (0.099 R)
• M66: 56,016,474 km (0.092 R)
• M67: 57,120,805 km (0.07 R)
• M68: 57,613,880 km (0.115 R)
• M69: 58,604,218 km (0.101 R)
• M70: 60,727,311 km (0.063 R)
• M71: 63,257,310 km (0.061 R)
• M72: 66,467,830 km (0.07 R)
• M73: 66,597,382 km (0.043 R)
• M74: 70,786,122 km (0.095 R)
• M75: 76,819,105 km (0.096 R)
• M76: 77,363,342 km (0.056 R)
• M77: 77,635,909 km (0.11 R)
• M78: 77,772,343 km (0.099 R)
• M79: 80,103,377 km (0.037 R)
• M80: 81,346,834 km (0.084 R)
• M81: 81,762,716 km (0.051 R)
• M82: 82,179,197 km (0.112 R)
• M83: 85,115,055 km (0.095 R)
• M84: 88,512,123 km (0.039 R)
• M85: 89,368,272 km (0.108 R)
• M86: 89,654,303 km (0.109 R)
• M87: 90,514,192 km (0.079 R)
• M88: 91,520,686 km (0.108 R)
• M89: 92,531,070 km (0.109 R)
• M90: 95,437,906 km (0.117 R)
• M91: 95,876,527 km (0.076 R)
• M92: 97,784,947 km (0.116 R)
• M93: 98,374,662 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit