🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202

Radius: 8.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.67 AU - 0.77 AU

Year: 388 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,227,768 km

• M1: 114,442 km (0.111 R)
• M2: 166,502 km (0.097 R)
• M3: 224,696 km (0.113 R)
• M4: 280,346 km (0.11 R)
• M5: 340,335 km (0.09 R)
• M6: 434,582 km (0.111 R)
• M7: 489,335 km (0.059 R)
• M8: 562,787 km (0.109 R)
• M9: 614,997 km (0.026 R)
• M10: 686,505 km (0.025 R)
• M11: 841,787 km (0.104 R)
• M12: 948,451 km (0.052 R)
• M13: 1,022,202 km (0.067 R)
• M14: 1,073,664 km (0.066 R)
• M15: 1,226,403 km (0.103 R)
• M16: 1,281,306 km (0.072 R)
• M17: 1,348,475 km (0.085 R)
• M18: 1,459,028 km (0.089 R)
• M19: 1,564,943 km (0.066 R)
• M20: 1,616,854 km (0.104 R)
• M21: 1,669,213 km (0.093 R)
• M22: 1,722,320 km (0.117 R)
• M23: 1,796,820 km (0.055 R)
• M24: 1,923,380 km (0.117 R)
• M25: 1,987,707 km (0.105 R)
• M26: 2,132,069 km (0.119 R)
• M27: 2,216,741 km (0.054 R)
• M28: 2,394,164 km (0.1 R)
• M29: 2,647,434 km (0.073 R)
• M30: 2,709,816 km (0.09 R)
• M31: 2,762,923 km (0.111 R)
• M32: 2,944,086 km (0.104 R)
• M33: 3,068,701 km (0.111 R)
• M34: 3,124,202 km (0.106 R)
• M35: 3,200,347 km (0.088 R)
• M36: 3,313,144 km (0.052 R)
• M37: 3,375,227 km (0.088 R)
• M38: 3,563,720 km (0.107 R)
• M39: 3,622,064 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 8.2

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.91 AU - 1.45 AU

Year: 815 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,227,768 km

• M1: 105,466 km (0.079 R)
• M2: 166,203 km (0.071 R)
• M3: 228,586 km (0.115 R)
• M4: 336,595 km (0.037 R)
• M5: 474,674 km (0.052 R)
• M6: 561,890 km (0.081 R)
• M7: 638,035 km (0.033 R)
• M8: 718,070 km (0.045 R)
• M9: 820,245 km (0.097 R)
• M10: 901,626 km (0.112 R)
• M11: 1,086,829 km (0.088 R)
• M12: 1,162,974 km (0.116 R)
• M13: 1,219,671 km (0.064 R)
• M14: 1,425,219 km (0.114 R)
• M15: 1,586,785 km (0.095 R)
• M16: 1,673,851 km (0.087 R)
• M17: 1,861,297 km (0.043 R)
• M18: 2,055,475 km (0.102 R)
• M19: 2,107,385 km (0.11 R)
• M20: 2,194,601 km (0.092 R)
• M21: 2,436,501 km (0.098 R)
• M22: 2,715,351 km (0.055 R)
• M23: 2,829,793 km (0.095 R)
• M24: 2,926,434 km (0.104 R)
• M25: 3,063,465 km (0.08 R)
• M26: 3,580,924 km (0.117 R)
• M27: 3,748,923 km (0.098 R)
• M28: 3,908,843 km (0.091 R)
• M29: 4,103,619 km (0.089 R)
• M30: 4,246,336 km (0.114 R)
• M31: 4,335,047 km (0.037 R)
• M32: 4,435,427 km (0.115 R)
• M33: 4,514,116 km (0.063 R)
• M34: 4,695,728 km (0.062 R)
• M35: 4,798,950 km (0.089 R)
• M36: 4,961,114 km (0.101 R)
• M37: 5,077,950 km (0.099 R)
• M38: 5,362,336 km (0.057 R)
• M39: 5,446,260 km (0.115 R)
• M40: 5,651,808 km (0.085 R)
• M41: 5,761,762 km (0.11 R)
• M42: 5,860,048 km (0.074 R)
• M43: 5,934,099 km (0.12 R)
• M44: 6,170,763 km (0.086 R)
• M45: 6,334,572 km (0.12 R)
• M46: 6,499,728 km (0.056 R)
• M47: 6,938,499 km (0.1 R)
• M48: 7,056,232 km (0.096 R)
• M49: 7,121,906 km (0.066 R)
• M50: 7,227,522 km (0.086 R)
• M51: 7,360,215 km (0.066 R)
• M52: 7,627,995 km (0.032 R)
• M53: 8,118,078 km (0.103 R)
• M54: 8,325,421 km (0.075 R)
• M55: 8,394,834 km (0.041 R)
• M56: 8,492,372 km (0.094 R)
• M57: 8,590,359 km (0.065 R)
• M58: 8,886,562 km (0.04 R)
• M59: 9,085,827 km (0.093 R)
• M60: 9,518,015 km (0.097 R)
• M61: 9,765,899 km (0.078 R)
• M62: 9,883,183 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.4

Radius: 7.6

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.21 AU - 10.57 AU

Year: 19776 Days

Day: 23.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,227,768 km

• M1: 169,644 km (0.036 R)
• M2: 844,630 km (0.082 R)
• M3: 1,173,894 km (0.079 R)
• M4: 1,459,178 km (0.025 R)
• M5: 1,540,708 km (0.115 R)
• M6: 1,765,853 km (0.113 R)
• M7: 2,310,539 km (0.073 R)
• M8: 3,112,234 km (0.068 R)
• M9: 3,182,695 km (0.119 R)
• M10: 3,253,754 km (0.103 R)
• M11: 3,579,727 km (0.109 R)
• M12: 3,802,927 km (0.106 R)
• M13: 3,992,468 km (0.101 R)
• M14: 4,263,091 km (0.072 R)
• M15: 5,027,236 km (0.086 R)
• M16: 5,746,353 km (0.12 R)
• M17: 6,317,817 km (0.068 R)
• M18: 6,633,020 km (0.112 R)
• M19: 6,999,684 km (0.053 R)
• M20: 7,092,435 km (0.1 R)
• M21: 7,704,739 km (0.099 R)
• M22: 8,187,342 km (0.07 R)
• M23: 8,383,165 km (0.094 R)
• M24: 8,679,818 km (0.047 R)
• M25: 8,779,450 km (0.085 R)
• M26: 9,385,172 km (0.087 R)
• M27: 9,590,121 km (0.086 R)
• M28: 10,530,493 km (0.063 R)
• M29: 10,796,927 km (0.068 R)
• M30: 10,850,483 km (0.025 R)
• M31: 12,273,907 km (0.085 R)
• M32: 12,441,905 km (0.064 R)
• M33: 12,554,253 km (0.065 R)
• M34: 12,780,146 km (0.086 R)
• M35: 13,696,882 km (0.065 R)
• M36: 14,339,554 km (0.095 R)
• M37: 14,575,620 km (0.041 R)
• M38: 16,019,090 km (0.066 R)
• M39: 16,325,466 km (0.062 R)
• M40: 18,332,172 km (0.115 R)
• M41: 18,910,368 km (0.082 R)
• M42: 18,974,994 km (0.09 R)
• M43: 19,429,472 km (0.049 R)
• M44: 19,756,194 km (0.114 R)
• M45: 20,282,928 km (0.082 R)
• M46: 21,754,822 km (0.111 R)
• M47: 22,230,393 km (0.056 R)
• M48: 22,503,708 km (0.096 R)
• M49: 22,709,406 km (0.096 R)
• M50: 22,984,516 km (0.11 R)
• M51: 23,122,595 km (0.075 R)
• M52: 23,260,973 km (0.043 R)
• M53: 23,677,453 km (0.084 R)
• M54: 25,368,358 km (0.107 R)
• M55: 25,582,433 km (0.111 R)
• M56: 26,661,781 km (0.037 R)
• M57: 27,024,855 km (0.068 R)
• M58: 29,462,104 km (0.079 R)
• M59: 29,762,347 km (0.064 R)
• M60: 30,063,487 km (0.055 R)
• M61: 30,517,218 km (0.119 R)
• M62: 30,820,901 km (0.097 R)
• M63: 31,584,598 km (0.064 R)
• M64: 32,664,246 km (0.069 R)
• M65: 34,227,394 km (0.11 R)
• M66: 34,463,909 km (0.034 R)
• M67: 36,456,403 km (0.095 R)
• M68: 36,698,153 km (0.115 R)
• M69: 36,859,419 km (0.095 R)
• M70: 37,751,172 km (0.067 R)
• M71: 41,472,569 km (0.118 R)
• M72: 42,653,943 km (0.054 R)
• M73: 42,993,530 km (0.117 R)
• M74: 44,188,967 km (0.12 R)
• M75: 44,532,593 km (0.101 R)
• M76: 44,618,612 km (0.075 R)
• M77: 45,136,071 km (0.086 R)
• M78: 47,576,611 km (0.091 R)
• M79: 47,752,688 km (0.073 R)
• M80: 48,193,552 km (0.113 R)
• M81: 49,524,225 km (0.098 R)
• M82: 51,136,891 km (0.083 R)
• M83: 53,313,839 km (0.088 R)
• M84: 55,428,405 km (0.1 R)
• M85: 56,170,410 km (0.106 R)
• M86: 57,663,995 km (0.092 R)
• M87: 58,981,653 km (0.098 R)
• M88: 59,644,222 km (0.111 R)
• M89: 59,739,067 km (0.095 R)
• M90: 59,833,912 km (0.088 R)
• M91: 65,130,126 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit