🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.73 AU - 1.17 AU

Year: 337 Days

Day: 16.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.9

Radius: 5.1

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.99 AU - 13.43 AU

Year: 16468 Days

Day: 18.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,929,995 km

• M1: 106,214 km (0.066 R)
• M2: 232,625 km (0.037 R)
• M3: 1,258,417 km (0.072 R)
• M4: 1,297,612 km (0.083 R)
• M5: 1,604,437 km (0.048 R)
• M6: 2,001,470 km (0.118 R)
• M7: 2,211,206 km (0.107 R)
• M8: 2,476,892 km (0.087 R)
• M9: 3,171,475 km (0.079 R)
• M10: 3,306,412 km (0.087 R)
• M11: 3,666,045 km (0.082 R)
• M12: 4,067,267 km (0.075 R)
• M13: 4,756,165 km (0.116 R)
• M14: 4,848,617 km (0.043 R)
• M15: 5,480,668 km (0.041 R)
• M16: 5,545,144 km (0.096 R)
• M17: 5,610,070 km (0.104 R)
• M18: 6,306,448 km (0.114 R)
• M19: 6,510,350 km (0.102 R)
• M20: 7,099,915 km (0.081 R)
• M21: 7,205,681 km (0.097 R)
• M22: 7,276,590 km (0.106 R)
• M23: 7,634,129 km (0.117 R)
• M24: 7,815,142 km (0.117 R)
• M25: 7,960,851 km (0.072 R)
• M26: 8,144,407 km (0.114 R)
• M27: 9,390,258 km (0.116 R)
• M28: 9,701,123 km (0.108 R)
• M29: 10,054,922 km (0.113 R)
• M30: 10,173,852 km (0.116 R)
• M31: 11,141,451 km (0.043 R)
• M32: 12,689,789 km (0.093 R)
• M33: 13,292,968 km (0.039 R)
• M34: 14,037,965 km (0.117 R)
• M35: 14,259,669 km (0.079 R)
• M36: 14,931,812 km (0.082 R)
• M37: 16,539,541 km (0.039 R)
• M38: 16,726,837 km (0.117 R)
• M39: 17,150,648 km (0.085 R)
• M40: 19,272,993 km (0.109 R)
• M41: 19,470,013 km (0.109 R)
• M42: 22,608,128 km (0.074 R)
• M43: 22,659,889 km (0.103 R)
• M44: 22,711,949 km (0.066 R)
• M45: 23,653,368 km (0.038 R)
• M46: 24,447,583 km (0.112 R)
• M47: 26,498,420 km (0.101 R)
• M48: 26,772,334 km (0.071 R)
• M49: 28,156,114 km (0.118 R)
• M50: 28,379,614 km (0.118 R)
• M51: 28,491,662 km (0.116 R)
• M52: 30,532,477 km (0.097 R)
• M53: 31,919,099 km (0.104 R)
• M54: 32,210,516 km (0.074 R)
• M55: 34,334,955 km (0.055 R)
• M56: 34,753,231 km (0.097 R)
• M57: 34,873,059 km (0.059 R)
• M58: 36,139,554 km (0.12 R)
• M59: 36,565,011 km (0.1 R)
• M60: 37,359,525 km (0.115 R)
• M61: 37,728,284 km (0.119 R)
• M62: 38,531,176 km (0.104 R)
• M63: 38,841,442 km (0.101 R)
• M64: 39,652,112 km (0.097 R)
• M65: 40,153,714 km (0.099 R)
• M66: 41,290,209 km (0.109 R)
• M67: 41,607,656 km (0.112 R)
• M68: 41,671,235 km (0.084 R)
• M69: 42,565,082 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 6.2

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.04 AU - 23.16 AU

Year: 29154 Days

Day: 16.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,929,995 km

• M1: 339,737 km (0.087 R)
• M2: 512,074 km (0.114 R)
• M3: 633,697 km (0.107 R)
• M4: 847,921 km (0.032 R)
• M5: 905,067 km (0.111 R)
• M6: 1,476,082 km (0.093 R)
• M7: 1,580,502 km (0.096 R)
• M8: 1,946,268 km (0.049 R)
• M9: 2,969,368 km (0.105 R)
• M10: 3,101,912 km (0.109 R)
• M11: 3,745,482 km (0.097 R)
• M12: 4,082,526 km (0.077 R)
• M13: 4,279,546 km (0.113 R)
• M14: 4,580,836 km (0.119 R)
• M15: 5,310,425 km (0.075 R)
• M16: 5,363,832 km (0.098 R)
• M17: 6,300,464 km (0.116 R)
• M18: 6,528,152 km (0.105 R)
• M19: 6,932,964 km (0.087 R)
• M20: 7,346,003 km (0.108 R)
• M21: 8,257,802 km (0.11 R)
• M22: 9,140,729 km (0.069 R)
• M23: 10,053,127 km (0.109 R)
• M24: 12,887,557 km (0.066 R)
• M25: 13,248,986 km (0.103 R)
• M26: 13,687,308 km (0.055 R)
• M27: 14,204,467 km (0.062 R)
• M28: 16,103,612 km (0.106 R)
• M29: 16,964,099 km (0.032 R)
• M30: 17,519,556 km (0.116 R)
• M31: 18,161,481 km (0.09 R)
• M32: 19,303,511 km (0.104 R)
• M33: 19,551,245 km (0.037 R)
• M34: 20,890,146 km (0.077 R)
• M35: 20,974,818 km (0.073 R)
• M36: 22,085,732 km (0.075 R)
• M37: 22,778,969 km (0.116 R)
• M38: 25,080,532 km (0.065 R)
• M39: 25,985,300 km (0.115 R)
• M40: 26,900,689 km (0.088 R)
• M41: 27,455,099 km (0.112 R)
• M42: 31,536,428 km (0.109 R)
• M43: 32,512,404 km (0.118 R)
• M44: 33,895,287 km (0.107 R)
• M45: 38,364,823 km (0.118 R)
• M46: 39,301,605 km (0.116 R)
• M47: 40,985,628 km (0.056 R)
• M48: 41,943,054 km (0.065 R)
• M49: 42,585,577 km (0.076 R)
• M50: 43,447,111 km (0.046 R)
• M51: 44,750,408 km (0.084 R)
• M52: 44,859,614 km (0.076 R)
• M53: 44,968,821 km (0.092 R)
• M54: 45,956,316 km (0.037 R)
• M55: 46,507,884 km (0.111 R)
• M56: 46,839,991 km (0.11 R)
• M57: 47,172,846 km (0.084 R)
• M58: 47,395,149 km (0.096 R)
• M59: 47,729,201 km (0.08 R)
• M60: 47,840,801 km (0.096 R)
• M61: 49,637,471 km (0.042 R)
• M62: 50,544,034 km (0.092 R)
• M63: 52,373,467 km (0.108 R)
• M64: 53,296,336 km (0.105 R)
• M65: 55,744,355 km (0.103 R)
• M66: 56,332,574 km (0.091 R)
• M67: 56,450,457 km (0.095 R)
• M68: 58,825,623 km (0.04 R)
• M69: 59,904,971 km (0.107 R)
• M70: 63,918,383 km (0.079 R)
• M71: 64,164,472 km (0.067 R)
• M72: 64,410,710 km (0.086 R)
• M73: 66,641,812 km (0.1 R)
• M74: 67,016,106 km (0.059 R)
• M75: 69,782,320 km (0.11 R)
• M76: 71,817,450 km (0.099 R)
• M77: 72,970,700 km (0.096 R)
• M78: 76,467,251 km (0.062 R)
• M79: 76,597,700 km (0.072 R)
• M80: 77,775,933 km (0.104 R)
• M81: 78,038,627 km (0.098 R)
• M82: 78,433,116 km (0.116 R)
• M83: 78,696,558 km (0.054 R)
• M84: 81,746,560 km (0.07 R)
• M85: 82,414,664 km (0.107 R)
• M86: 85,646,875 km (0.115 R)
• M87: 88,646,013 km (0.118 R)
• M88: 91,540,732 km (0.104 R)
• M89: 91,817,937 km (0.052 R)
• M90: 92,373,394 km (0.117 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit