🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 14.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.11 AU - 3.17 AU

Year: 2909 Days

Day: 11 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,301,015 km

• M1: 182,958 km (0.067 R)
• M2: 285,433 km (0.047 R)
• M3: 397,332 km (0.081 R)
• M4: 570,267 km (0.098 R)
• M5: 683,064 km (0.079 R)
• M6: 830,418 km (0.1 R)
• M7: 948,899 km (0.045 R)
• M8: 1,116,748 km (0.104 R)
• M9: 1,219,671 km (0.064 R)
• M10: 1,412,054 km (0.089 R)
• M11: 1,733,091 km (0.08 R)
• M12: 1,871,918 km (0.102 R)
• M13: 2,023,461 km (0.08 R)
• M14: 2,188,766 km (0.118 R)
• M15: 2,464,625 km (0.11 R)
• M16: 2,582,209 km (0.096 R)
• M17: 2,936,307 km (0.104 R)
• M18: 3,029,955 km (0.064 R)
• M19: 3,145,744 km (0.062 R)
• M20: 3,349,347 km (0.06 R)
• M21: 3,713,618 km (0.077 R)
• M22: 3,963,745 km (0.095 R)
• M23: 4,325,622 km (0.096 R)
• M24: 4,420,767 km (0.114 R)
• M25: 4,710,538 km (0.095 R)
• M26: 4,894,842 km (0.112 R)
• M27: 5,094,107 km (0.048 R)
• M28: 5,194,786 km (0.05 R)
• M29: 5,526,744 km (0.097 R)
• M30: 5,695,191 km (0.11 R)
• M31: 5,812,924 km (0.056 R)
• M32: 5,931,556 km (0.081 R)
• M33: 6,064,249 km (0.086 R)
• M34: 6,251,545 km (0.054 R)
• M35: 6,427,323 km (0.059 R)
• M36: 6,522,766 km (0.113 R)
• M37: 6,756,289 km (0.105 R)
• M38: 7,217,499 km (0.082 R)
• M39: 7,316,682 km (0.089 R)
• M40: 7,459,249 km (0.099 R)
• M41: 7,790,459 km (0.117 R)
• M42: 8,053,153 km (0.113 R)
• M43: 8,557,297 km (0.107 R)
• M44: 8,662,465 km (0.098 R)
• M45: 8,889,105 km (0.063 R)
• M46: 9,441,122 km (0.12 R)
• M47: 9,878,247 km (0.113 R)
• M48: 9,972,792 km (0.088 R)
• M49: 10,115,060 km (0.114 R)
• M50: 10,274,083 km (0.101 R)
• M51: 10,514,187 km (0.073 R)
• M52: 10,788,550 km (0.111 R)
• M53: 10,885,938 km (0.036 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.3

Radius: 3.4

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.87 AU - 7.91 AU

Year: 15032 Days

Day: 16.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 81,301,015 km

• M1: 86,168 km (0.105 R)
• M2: 281,842 km (0.105 R)
• M3: 475,272 km (0.041 R)
• M4: 593,006 km (0.085 R)
• M5: 639,531 km (0.106 R)
• M6: 1,129,763 km (0.072 R)
• M7: 1,687,165 km (0.107 R)
• M8: 2,540,770 km (0.116 R)
• M9: 2,746,168 km (0.049 R)
• M10: 3,365,653 km (0.109 R)
• M11: 3,676,667 km (0.045 R)
• M12: 4,175,127 km (0.115 R)
• M13: 5,527,641 km (0.083 R)
• M14: 7,653,128 km (0.111 R)
• M15: 7,726,730 km (0.114 R)
• M16: 8,285,628 km (0.1 R)
• M17: 8,896,137 km (0.077 R)
• M18: 8,973,479 km (0.029 R)
• M19: 9,758,867 km (0.037 R)
• M20: 9,878,695 km (0.056 R)
• M21: 10,119,548 km (0.112 R)
• M22: 10,812,485 km (0.097 R)
• M23: 11,436,608 km (0.067 R)
• M24: 12,072,249 km (0.095 R)
• M25: 12,588,960 km (0.086 R)
• M26: 12,719,260 km (0.049 R)
• M27: 14,453,697 km (0.061 R)
• M28: 14,910,121 km (0.106 R)
• M29: 15,048,050 km (0.115 R)
• M30: 15,417,706 km (0.075 R)
• M31: 15,650,331 km (0.115 R)
• M32: 15,790,504 km (0.12 R)
• M33: 18,629,423 km (0.1 R)
• M34: 18,877,157 km (0.111 R)
• M35: 19,125,938 km (0.069 R)
• M36: 19,275,835 km (0.097 R)
• M37: 20,182,698 km (0.084 R)
• M38: 20,233,561 km (0.106 R)
• M39: 20,795,151 km (0.091 R)
• M40: 21,672,992 km (0.12 R)
• M41: 22,352,465 km (0.071 R)
• M42: 22,826,989 km (0.082 R)
• M43: 23,571,688 km (0.054 R)
• M44: 25,139,324 km (0.079 R)
• M45: 27,075,719 km (0.087 R)
• M46: 29,404,359 km (0.058 R)
• M47: 29,924,062 km (0.1 R)
• M48: 31,678,097 km (0.117 R)
• M49: 31,737,039 km (0.09 R)
• M50: 33,525,332 km (0.052 R)
• M51: 33,705,896 km (0.055 R)
• M52: 33,826,472 km (0.102 R)
• M53: 34,189,097 km (0.1 R)
• M54: 34,431,596 km (0.112 R)
• M55: 34,613,806 km (0.093 R)
• M56: 34,979,124 km (0.077 R)
• M57: 36,206,425 km (0.108 R)
• M58: 36,515,344 km (0.112 R)
• M59: 36,639,211 km (0.105 R)
• M60: 40,099,260 km (0.111 R)
• M61: 40,996,548 km (0.06 R)
• M62: 43,859,253 km (0.043 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.1

Radius: 7.8

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.02 AU - 12.04 AU

Year: 21545 Days

Day: 15.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,301,015 km

• M1: 134,788 km (0.034 R)
• M2: 309,668 km (0.062 R)
• M3: 380,278 km (0.081 R)
• M4: 498,011 km (0.111 R)
• M5: 561,890 km (0.101 R)
• M6: 698,472 km (0.062 R)
• M7: 821,143 km (0.055 R)
• M8: 924,365 km (0.096 R)
• M9: 1,290,431 km (0.101 R)
• M10: 1,505,254 km (0.105 R)
• M11: 1,969,007 km (0.031 R)
• M12: 3,019,184 km (0.061 R)
• M13: 3,181,648 km (0.086 R)
• M14: 3,557,288 km (0.062 R)
• M15: 3,903,158 km (0.097 R)
• M16: 4,214,770 km (0.101 R)
• M17: 4,673,737 km (0.11 R)
• M18: 4,814,508 km (0.101 R)
• M19: 5,940,083 km (0.105 R)
• M20: 6,769,154 km (0.114 R)
• M21: 8,023,532 km (0.105 R)
• M22: 8,648,403 km (0.118 R)
• M23: 10,738,584 km (0.069 R)
• M24: 12,064,021 km (0.106 R)
• M25: 12,322,227 km (0.1 R)
• M26: 13,108,065 km (0.052 R)
• M27: 14,385,032 km (0.077 R)
• M28: 15,142,296 km (0.074 R)
• M29: 16,623,914 km (0.106 R)
• M30: 16,911,291 km (0.095 R)
• M31: 17,491,133 km (0.106 R)
• M32: 17,856,750 km (0.061 R)
• M33: 19,194,005 km (0.1 R)
• M34: 20,332,744 km (0.099 R)
• M35: 20,949,087 km (0.102 R)
• M36: 21,806,433 km (0.094 R)
• M37: 22,042,349 km (0.112 R)
• M38: 23,878,363 km (0.089 R)
• M39: 25,514,216 km (0.055 R)
• M40: 26,262,205 km (0.101 R)
• M41: 26,933,152 km (0.089 R)
• M42: 28,893,183 km (0.106 R)
• M43: 29,152,137 km (0.099 R)
• M44: 29,325,222 km (0.1 R)
• M45: 29,585,672 km (0.065 R)
• M46: 29,672,588 km (0.088 R)
• M47: 30,371,210 km (0.101 R)
• M48: 30,458,874 km (0.044 R)
• M49: 31,962,782 km (0.031 R)
• M50: 32,141,252 km (0.049 R)
• M51: 34,492,033 km (0.11 R)
• M52: 35,966,021 km (0.106 R)
• M53: 38,404,765 km (0.094 R)
• M54: 39,261,213 km (0.115 R)
• M55: 39,452,549 km (0.072 R)
• M56: 41,090,197 km (0.063 R)
• M57: 42,749,985 km (0.104 R)
• M58: 45,030,156 km (0.094 R)
• M59: 46,134,637 km (0.1 R)
• M60: 46,639,679 km (0.082 R)
• M61: 47,349,671 km (0.087 R)
• M62: 48,472,702 km (0.059 R)
• M63: 50,018,198 km (0.079 R)
• M64: 50,640,974 km (0.102 R)
• M65: 51,161,724 km (0.12 R)
• M66: 51,475,131 km (0.031 R)
• M67: 51,789,137 km (0.119 R)
• M68: 52,524,411 km (0.103 R)
• M69: 54,643,913 km (0.034 R)
• M70: 54,750,726 km (0.066 R)
• M71: 55,714,137 km (0.068 R)
• M72: 55,821,548 km (0.119 R)
• M73: 56,791,391 km (0.083 R)
• M74: 58,201,800 km (0.108 R)
• M75: 61,168,176 km (0.083 R)
• M76: 61,611,733 km (0.099 R)
• M77: 63,060,888 km (0.056 R)
• M78: 64,859,802 km (0.044 R)
• M79: 65,198,941 km (0.059 R)
• M80: 66,789,465 km (0.077 R)
• M81: 67,360,630 km (0.078 R)
• M82: 67,589,515 km (0.06 R)
• M83: 67,704,107 km (0.108 R)
• M84: 68,048,182 km (0.084 R)
• M85: 69,314,677 km (0.064 R)
• M86: 69,892,873 km (0.037 R)
• M87: 70,356,627 km (0.069 R)
• M88: 71,170,738 km (0.077 R)
• M89: 73,160,689 km (0.101 R)
• M90: 74,931,629 km (0.103 R)
• M91: 77,075,366 km (0.102 R)
• M92: 77,434,551 km (0.054 R)
• M93: 79,601,775 km (0.117 R)
• M94: 80,449,845 km (0.223 R)
• M95: 80,692,792 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit