🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.76 AU - 1.06 AU

Year: 309 Days

Day: 43.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 4.9

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.88 AU - 20.78 AU

Year: 31476 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,357,338 km

• M1: 332,257 km (0.108 R)
• M2: 446,101 km (0.079 R)
• M3: 653,892 km (0.085 R)
• M4: 2,020,618 km (0.102 R)
• M5: 2,673,314 km (0.115 R)
• M6: 2,998,689 km (0.097 R)
• M7: 3,435,366 km (0.076 R)
• M8: 4,420,767 km (0.115 R)
• M9: 7,003,424 km (0.062 R)
• M10: 7,193,713 km (0.059 R)
• M11: 7,579,227 km (0.109 R)
• M12: 8,103,567 km (0.107 R)
• M13: 8,843,628 km (0.051 R)
• M14: 11,338,023 km (0.111 R)
• M15: 12,012,260 km (0.11 R)
• M16: 12,545,577 km (0.062 R)
• M17: 12,699,513 km (0.1 R)
• M18: 13,793,522 km (0.111 R)
• M19: 13,952,245 km (0.078 R)
• M20: 15,080,513 km (0.064 R)
• M21: 15,326,003 km (0.115 R)
• M22: 15,738,294 km (0.09 R)
• M23: 16,321,427 km (0.044 R)
• M24: 17,594,654 km (0.115 R)
• M25: 19,164,385 km (0.039 R)
• M26: 22,809,038 km (0.088 R)
• M27: 23,184,977 km (0.036 R)
• M28: 24,998,851 km (0.118 R)
• M29: 25,581,086 km (0.077 R)
• M30: 25,873,849 km (0.056 R)
• M31: 26,857,755 km (0.048 R)
• M32: 27,553,684 km (0.034 R)
• M33: 28,861,917 km (0.086 R)
• M34: 29,268,524 km (0.1 R)
• M35: 29,984,649 km (0.111 R)
• M36: 31,852,379 km (0.117 R)
• M37: 32,588,849 km (0.119 R)
• M38: 33,012,211 km (0.088 R)
• M39: 33,544,031 km (0.1 R)
• M40: 35,699,138 km (0.072 R)
• M41: 36,026,309 km (0.117 R)
• M42: 36,354,377 km (0.112 R)
• M43: 36,903,401 km (0.078 R)
• M44: 38,790,728 km (0.06 R)
• M45: 39,351,720 km (0.102 R)
• M46: 40,709,021 km (0.083 R)
• M47: 40,822,865 km (0.065 R)
• M48: 41,966,691 km (0.108 R)
• M49: 43,702,325 km (0.093 R)
• M50: 43,935,399 km (0.071 R)
• M51: 44,169,071 km (0.096 R)
• M52: 44,989,764 km (0.08 R)
• M53: 45,815,545 km (0.106 R)
• M54: 47,721,870 km (0.116 R)
• M55: 48,202,528 km (0.079 R)
• M56: 49,532,453 km (0.101 R)
• M57: 51,488,296 km (0.108 R)
• M58: 52,351,924 km (0.047 R)
• M59: 55,854,011 km (0.119 R)
• M60: 58,786,727 km (0.092 R)
• M61: 59,689,251 km (0.081 R)
• M62: 60,207,009 km (0.093 R)
• M63: 60,596,263 km (0.073 R)
• M64: 60,726,264 km (0.096 R)
• M65: 62,686,594 km (0.064 R)
• M66: 64,402,332 km (0.069 R)
• M67: 64,534,876 km (0.112 R)
• M68: 66,669,189 km (0.119 R)
• M69: 67,475,372 km (0.118 R)
• M70: 68,014,672 km (0.104 R)
• M71: 68,961,926 km (0.071 R)
• M72: 69,641,250 km (0.11 R)
• M73: 70,595,983 km (0.086 R)
• M74: 71,692,386 km (0.071 R)
• M75: 72,104,977 km (0.098 R)
• M76: 75,713,726 km (0.114 R)
• M77: 75,853,600 km (0.104 R)
• M78: 75,993,624 km (0.072 R)
• M79: 77,398,946 km (0.095 R)
• M80: 78,387,788 km (0.096 R)
• M81: 80,092,606 km (0.026 R)
• M82: 81,953,154 km (0.107 R)
• M83: 82,816,633 km (0.06 R)
• M84: 83,683,254 km (0.112 R)
• M85: 88,355,345 km (0.032 R)
• M86: 90,425,779 km (0.096 R)
• M87: 91,914,428 km (0.068 R)
• M88: 94,765,165 km (0.044 R)
• M89: 97,340,492 km (0.096 R)
• M90: 99,172,019 km (0.114 R)
• M91: 101,631,857 km (0.044 R)
• M92: 102,249,845 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.4

Radius: 7.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 16.42 AU - 24.12 AU

Year: 32529 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,357,338 km

• M1: 91,105 km (0.045 R)
• M2: 220,657 km (0.055 R)
• M3: 599,289 km (0.079 R)
• M4: 698,024 km (0.112 R)
• M5: 912,248 km (0.106 R)
• M6: 1,027,139 km (0.091 R)
• M7: 1,958,685 km (0.103 R)
• M8: 3,345,158 km (0.083 R)
• M9: 3,706,736 km (0.101 R)
• M10: 4,516,210 km (0.113 R)
• M11: 4,664,611 km (0.086 R)
• M12: 4,764,543 km (0.078 R)
• M13: 5,274,372 km (0.091 R)
• M14: 5,378,492 km (0.112 R)
• M15: 5,641,635 km (0.086 R)
• M16: 5,908,966 km (0.11 R)
• M17: 7,716,109 km (0.074 R)
• M18: 8,072,750 km (0.107 R)
• M19: 8,313,453 km (0.119 R)
• M20: 8,434,777 km (0.103 R)
• M21: 8,617,735 km (0.091 R)
• M22: 9,552,273 km (0.118 R)
• M23: 9,615,702 km (0.113 R)
• M24: 10,322,851 km (0.056 R)
• M25: 10,453,151 km (0.069 R)
• M26: 13,243,750 km (0.118 R)
• M27: 13,670,403 km (0.075 R)
• M28: 15,124,943 km (0.112 R)
• M29: 15,496,245 km (0.089 R)
• M30: 16,096,432 km (0.068 R)
• M31: 18,493,438 km (0.09 R)
• M32: 18,890,322 km (0.105 R)
• M33: 21,164,658 km (0.038 R)
• M34: 21,746,594 km (0.071 R)
• M35: 24,560,230 km (0.091 R)
• M36: 24,821,728 km (0.076 R)
• M37: 25,435,228 km (0.077 R)
• M38: 26,142,677 km (0.086 R)
• M39: 26,320,399 km (0.037 R)
• M40: 26,946,167 km (0.101 R)
• M41: 27,576,572 km (0.101 R)
• M42: 27,939,048 km (0.101 R)
• M43: 28,030,003 km (0.061 R)
• M44: 28,303,169 km (0.066 R)
• M45: 28,577,232 km (0.057 R)
• M46: 28,944,046 km (0.092 R)
• M47: 31,554,978 km (0.1 R)
• M48: 32,410,229 km (0.088 R)
• M49: 33,465,642 km (0.115 R)
• M50: 34,825,188 km (0.094 R)
• M51: 35,708,713 km (0.032 R)
• M52: 39,826,095 km (0.114 R)
• M53: 40,030,745 km (0.095 R)
• M54: 41,059,230 km (0.112 R)
• M55: 42,932,495 km (0.078 R)
• M56: 43,037,363 km (0.092 R)
• M57: 45,152,826 km (0.115 R)
• M58: 45,366,153 km (0.066 R)
• M59: 45,901,264 km (0.093 R)
• M60: 46,223,199 km (0.073 R)
• M61: 47,627,175 km (0.091 R)
• M62: 48,279,870 km (0.111 R)
• M63: 48,498,134 km (0.108 R)
• M64: 50,698,270 km (0.096 R)
• M65: 51,922,279 km (0.11 R)
• M66: 52,034,029 km (0.118 R)
• M67: 53,268,660 km (0.083 R)
• M68: 56,914,510 km (0.117 R)
• M69: 59,350,562 km (0.055 R)
• M70: 59,935,489 km (0.082 R)
• M71: 62,413,428 km (0.092 R)
• M72: 63,246,838 km (0.119 R)
• M73: 64,323,644 km (0.086 R)
• M74: 64,443,621 km (0.1 R)
• M75: 66,859,926 km (0.11 R)
• M76: 66,981,399 km (0.065 R)
• M77: 70,168,432 km (0.069 R)
• M78: 70,663,153 km (0.102 R)
• M79: 72,653,403 km (0.114 R)
• M80: 73,153,957 km (0.117 R)
• M81: 74,662,053 km (0.103 R)
• M82: 77,709,212 km (0.087 R)
• M83: 78,220,987 km (0.106 R)
• M84: 78,862,313 km (0.093 R)
• M85: 79,376,481 km (0.072 R)
• M86: 79,505,284 km (0.118 R)
• M87: 80,408,556 km (0.082 R)
• M88: 80,796,613 km (0.116 R)
• M89: 81,704,672 km (0.109 R)
• M90: 83,661,861 km (0.101 R)
• M91: 84,843,535 km (0.106 R)
• M92: 85,106,827 km (0.083 R)
• M93: 85,370,568 km (0.118 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit