🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 13

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.22 AU - 1.6 AU

Year: 1136 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,493,682 km

• M1: 163,361 km (0.06 R)
• M2: 275,110 km (0.081 R)
• M3: 463,005 km (0.117 R)
• M4: 565,181 km (0.064 R)
• M5: 653,743 km (0.108 R)
• M6: 747,840 km (0.077 R)
• M7: 836,551 km (0.092 R)
• M8: 1,010,085 km (0.064 R)
• M9: 1,298,510 km (0.088 R)
• M10: 1,430,455 km (0.032 R)
• M11: 1,571,825 km (0.077 R)
• M12: 1,722,769 km (0.113 R)
• M13: 1,878,800 km (0.036 R)
• M14: 2,226,465 km (0.112 R)
• M15: 2,327,294 km (0.095 R)
• M16: 2,539,274 km (0.072 R)
• M17: 2,912,820 km (0.092 R)
• M18: 3,035,490 km (0.072 R)
• M19: 3,255,848 km (0.113 R)
• M20: 3,377,172 km (0.118 R)
• M21: 3,506,125 km (0.118 R)
• M22: 3,807,415 km (0.093 R)
• M23: 4,000,097 km (0.094 R)
• M24: 4,228,982 km (0.114 R)
• M25: 4,315,151 km (0.099 R)
• M26: 4,448,891 km (0.052 R)
• M27: 4,652,045 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.1

Radius: 10.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.51 AU - 2.11 AU

Year: 1652 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,493,682 km

• M1: 196,272 km (0.081 R)
• M2: 277,654 km (0.119 R)
• M3: 353,799 km (0.093 R)
• M4: 426,952 km (0.079 R)
• M5: 599,289 km (0.1 R)
• M6: 863,479 km (0.072 R)
• M7: 933,192 km (0.094 R)
• M8: 1,311,525 km (0.105 R)
• M9: 1,593,068 km (0.109 R)
• M10: 1,669,213 km (0.118 R)
• M11: 1,768,995 km (0.088 R)
• M12: 2,080,607 km (0.069 R)
• M13: 2,164,382 km (0.111 R)
• M14: 2,249,204 km (0.056 R)
• M15: 2,322,806 km (0.036 R)
• M16: 2,422,438 km (0.116 R)
• M17: 2,703,383 km (0.11 R)
• M18: 2,861,209 km (0.094 R)
• M19: 3,338,875 km (0.095 R)
• M20: 3,594,388 km (0.105 R)
• M21: 3,974,815 km (0.032 R)
• M22: 4,109,454 km (0.073 R)
• M23: 4,322,032 km (0.115 R)
• M24: 4,522,643 km (0.099 R)
• M25: 4,742,253 km (0.108 R)
• M26: 4,869,261 km (0.057 R)
• M27: 5,062,093 km (0.095 R)
• M28: 5,372,359 km (0.038 R)
• M29: 5,488,297 km (0.071 R)
• M30: 5,571,623 km (0.103 R)
• M31: 5,824,144 km (0.08 R)
• M32: 6,253,341 km (0.056 R)
• M33: 6,764,068 km (0.072 R)
• M34: 7,106,048 km (0.106 R)
• M35: 7,398,363 km (0.112 R)
• M36: 7,638,766 km (0.119 R)
• M37: 7,731,966 km (0.107 R)
• M38: 7,844,314 km (0.062 R)
• M39: 8,203,648 km (0.111 R)
• M40: 8,318,090 km (0.098 R)
• M41: 8,433,281 km (0.118 R)
• M42: 8,548,920 km (0.086 R)
• M43: 8,645,710 km (0.058 R)
• M44: 9,293,618 km (0.079 R)
• M45: 9,413,147 km (0.074 R)
• M46: 9,513,078 km (0.097 R)
• M47: 9,673,746 km (0.088 R)
• M48: 9,754,529 km (0.062 R)
• M49: 9,957,234 km (0.101 R)
• M50: 10,470,056 km (0.119 R)
• M51: 10,552,933 km (0.045 R)
• M52: 10,802,911 km (0.085 R)
• M53: 11,075,778 km (0.096 R)
• M54: 11,244,973 km (0.088 R)
• M55: 11,500,187 km (0.098 R)
• M56: 11,607,149 km (0.115 R)
• M57: 11,735,953 km (0.053 R)
• M58: 11,843,663 km (0.073 R)
• M59: 11,908,290 km (0.11 R)
• M60: 12,103,365 km (0.08 R)
• M61: 12,430,685 km (0.092 R)
• M62: 12,827,419 km (0.084 R)
• M63: 13,027,282 km (0.055 R)
• M64: 13,250,631 km (0.09 R)
• M65: 13,520,356 km (0.056 R)
• M66: 13,814,466 km (0.086 R)
• M67: 14,271,338 km (0.061 R)
• M68: 14,547,795 km (0.091 R)
• M69: 14,663,434 km (0.079 R)
• M70: 14,942,434 km (0.027 R)
• M71: 15,671,275 km (0.081 R)
• M72: 15,932,622 km (0.08 R)
• M73: 16,028,065 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 10.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.73 AU - 4.41 AU

Year: 4575 Days

Day: 8.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 169.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,493,682 km

• M1: 154,535 km (0.115 R)
• M2: 224,846 km (0.104 R)
• M3: 337,194 km (0.083 R)
• M4: 475,721 km (0.055 R)
• M5: 573,708 km (0.104 R)
• M6: 888,013 km (0.096 R)
• M7: 1,158,187 km (0.054 R)
• M8: 1,310,328 km (0.111 R)
• M9: 1,513,631 km (0.107 R)
• M10: 1,634,656 km (0.119 R)
• M11: 1,886,579 km (0.034 R)
• M12: 2,017,327 km (0.09 R)
• M13: 2,117,408 km (0.11 R)
• M14: 2,606,743 km (0.076 R)
• M15: 2,716,249 km (0.115 R)
• M16: 2,864,650 km (0.087 R)
• M17: 2,939,748 km (0.082 R)
• M18: 3,130,784 km (0.086 R)
• M19: 3,208,426 km (0.109 R)
• M20: 3,325,860 km (0.098 R)
• M21: 3,484,882 km (0.04 R)
• M22: 3,769,418 km (0.11 R)
• M23: 3,872,790 km (0.038 R)
• M24: 4,167,497 km (0.11 R)
• M25: 4,296,002 km (0.088 R)
• M26: 4,447,694 km (0.117 R)
• M27: 4,689,744 km (0.097 R)
• M28: 4,890,953 km (0.088 R)
• M29: 5,558,758 km (0.105 R)
• M30: 6,255,136 km (0.064 R)
• M31: 6,601,156 km (0.111 R)
• M32: 7,286,314 km (0.087 R)
• M33: 7,467,627 km (0.086 R)
• M34: 8,047,318 km (0.076 R)
• M35: 8,916,332 km (0.103 R)
• M36: 9,166,161 km (0.083 R)
• M37: 9,390,109 km (0.103 R)
• M38: 9,644,276 km (0.071 R)
• M39: 10,159,341 km (0.07 R)
• M40: 10,478,583 km (0.076 R)
• M41: 10,919,298 km (0.104 R)
• M42: 11,336,078 km (0.12 R)
• M43: 11,910,085 km (0.12 R)
• M44: 12,246,680 km (0.09 R)
• M45: 12,555,450 km (0.099 R)
• M46: 12,773,115 km (0.087 R)
• M47: 13,307,030 km (0.108 R)
• M48: 13,529,033 km (0.086 R)
• M49: 13,656,490 km (0.059 R)
• M50: 14,234,686 km (0.103 R)
• M51: 14,396,701 km (0.086 R)
• M52: 14,494,238 km (0.103 R)
• M53: 14,624,538 km (0.101 R)
• M54: 15,182,987 km (0.099 R)
• M55: 15,714,957 km (0.111 R)
• M56: 15,781,827 km (0.038 R)
• M57: 16,050,505 km (0.069 R)
• M58: 16,219,252 km (0.096 R)
• M59: 16,626,457 km (0.096 R)
• M60: 17,243,698 km (0.119 R)
• M61: 17,555,161 km (0.057 R)
• M62: 17,903,424 km (0.077 R)
• M63: 18,078,304 km (0.107 R)
• M64: 18,819,412 km (0.112 R)
• M65: 19,247,412 km (0.08 R)
• M66: 19,462,533 km (0.058 R)
• M67: 19,714,606 km (0.063 R)
• M68: 19,895,320 km (0.086 R)
• M69: 20,880,721 km (0.086 R)
• M70: 21,175,728 km (0.079 R)
• M71: 22,369,519 km (0.086 R)
• M72: 22,936,645 km (0.097 R)
• M73: 23,012,640 km (0.082 R)
• M74: 23,431,963 km (0.113 R)
• M75: 23,623,449 km (0.073 R)
• M76: 23,738,489 km (0.063 R)
• M77: 24,084,958 km (0.106 R)
• M78: 24,162,300 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.1

Radius: 7.2

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.94 AU - 7.4 AU

Year: 11684 Days

Day: 22.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,493,682 km

• M1: 94,247 km (0.098 R)
• M2: 389,553 km (0.082 R)
• M3: 589,715 km (0.112 R)
• M4: 765,492 km (0.048 R)
• M5: 1,297,612 km (0.07 R)
• M6: 1,388,268 km (0.109 R)
• M7: 1,796,670 km (0.097 R)
• M8: 1,872,517 km (0.066 R)
• M9: 2,080,158 km (0.066 R)
• M10: 2,631,277 km (0.069 R)
• M11: 2,776,088 km (0.094 R)
• M12: 3,103,557 km (0.073 R)
• M13: 3,601,868 km (0.102 R)
• M14: 4,058,141 km (0.12 R)
• M15: 4,259,351 km (0.077 R)
• M16: 4,567,373 km (0.083 R)
• M17: 4,776,660 km (0.057 R)
• M18: 4,918,030 km (0.058 R)
• M19: 5,277,364 km (0.057 R)
• M20: 5,682,475 km (0.08 R)
• M21: 5,869,921 km (0.115 R)
• M22: 6,522,467 km (0.09 R)
• M23: 7,441,596 km (0.085 R)
• M24: 7,688,134 km (0.1 R)
• M25: 8,873,248 km (0.083 R)
• M26: 9,310,223 km (0.118 R)
• M27: 9,798,960 km (0.073 R)
• M28: 10,570,586 km (0.097 R)
• M29: 11,080,265 km (0.094 R)
• M30: 11,598,024 km (0.05 R)
• M31: 11,835,884 km (0.085 R)
• M32: 13,446,455 km (0.084 R)
• M33: 14,711,604 km (0.114 R)
• M34: 14,917,451 km (0.068 R)
• M35: 15,436,555 km (0.066 R)
• M36: 15,593,334 km (0.079 R)
• M37: 16,492,268 km (0.082 R)
• M38: 17,082,880 km (0.032 R)
• M39: 17,191,039 km (0.094 R)
• M40: 17,353,652 km (0.055 R)
• M41: 19,007,606 km (0.053 R)
• M42: 20,023,974 km (0.111 R)
• M43: 21,932,843 km (0.08 R)
• M44: 22,226,952 km (0.116 R)
• M45: 22,581,799 km (0.114 R)
• M46: 22,700,579 km (0.086 R)
• M47: 23,417,003 km (0.082 R)
• M48: 26,231,687 km (0.076 R)
• M49: 27,425,179 km (0.114 R)
• M50: 27,551,739 km (0.09 R)
• M51: 27,805,607 km (0.081 R)
• M52: 28,443,791 km (0.119 R)
• M53: 28,829,006 km (0.087 R)
• M54: 29,539,596 km (0.092 R)
• M55: 32,038,628 km (0.1 R)
• M56: 32,238,790 km (0.075 R)
• M57: 32,305,660 km (0.103 R)
• M58: 33,922,963 km (0.109 R)
• M59: 35,497,630 km (0.052 R)
• M60: 35,912,166 km (0.116 R)
• M61: 36,676,611 km (0.12 R)
• M62: 37,235,957 km (0.086 R)
• M63: 37,446,292 km (0.108 R)
• M64: 37,727,536 km (0.094 R)
• M65: 38,221,508 km (0.103 R)
• M66: 39,286,794 km (0.088 R)
• M67: 39,787,349 km (0.112 R)
• M68: 40,939,402 km (0.099 R)
• M69: 41,446,838 km (0.053 R)
• M70: 42,175,380 km (0.093 R)
• M71: 42,467,993 km (0.074 R)
• M72: 43,202,519 km (0.058 R)
• M73: 44,237,736 km (0.044 R)
• M74: 45,131,583 km (0.079 R)
• M75: 45,281,181 km (0.096 R)
• M76: 45,580,826 km (0.05 R)
• M77: 45,805,970 km (0.092 R)
• M78: 45,881,069 km (0.114 R)
• M79: 46,559,046 km (0.079 R)
• M80: 47,088,623 km (0.088 R)
• M81: 48,230,354 km (0.112 R)
• M82: 48,459,837 km (0.114 R)
• M83: 49,227,124 km (0.106 R)
• M84: 49,381,060 km (0.06 R)
• M85: 49,689,531 km (0.079 R)
• M86: 50,153,285 km (0.081 R)
• M87: 50,929,398 km (0.113 R)
• M88: 51,318,951 km (0.091 R)
• M89: 52,179,588 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit