🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 8.1

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.02 AU

Year: 505 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,320,278 km

• M1: 103,821 km (0.099 R)
• M2: 167,550 km (0.053 R)
• M3: 242,648 km (0.079 R)
• M4: 354,547 km (0.111 R)
• M5: 451,636 km (0.089 R)
• M6: 509,979 km (0.12 R)
• M7: 562,937 km (0.045 R)
• M8: 613,650 km (0.114 R)
• M9: 679,474 km (0.092 R)
• M10: 733,927 km (0.106 R)
• M11: 907,012 km (0.108 R)
• M12: 977,921 km (0.039 R)
• M13: 1,109,567 km (0.093 R)
• M14: 1,174,792 km (0.091 R)
• M15: 1,286,691 km (0.057 R)
• M16: 1,378,694 km (0.11 R)
• M17: 1,527,245 km (0.117 R)
• M18: 1,643,482 km (0.068 R)
• M19: 1,712,297 km (0.106 R)
• M20: 1,788,443 km (0.09 R)
• M21: 1,891,665 km (0.115 R)
• M22: 1,970,503 km (0.111 R)
• M23: 2,138,352 km (0.077 R)
• M24: 2,248,157 km (0.12 R)
• M25: 2,331,932 km (0.079 R)
• M26: 2,388,180 km (0.085 R)
• M27: 2,495,143 km (0.05 R)
• M28: 2,545,557 km (0.109 R)
• M29: 2,677,054 km (0.058 R)
• M30: 2,728,665 km (0.041 R)
• M31: 2,780,725 km (0.099 R)
• M32: 2,954,109 km (0.109 R)
• M33: 3,007,516 km (0.054 R)
• M34: 3,061,371 km (0.114 R)
• M35: 3,123,304 km (0.116 R)
• M36: 3,193,316 km (0.095 R)
• M37: 3,335,285 km (0.069 R)
• M38: 3,390,935 km (0.12 R)
• M39: 3,495,354 km (0.062 R)
• M40: 3,657,967 km (0.108 R)
• M41: 3,723,790 km (0.103 R)
• M42: 3,781,685 km (0.116 R)
• M43: 3,974,067 km (0.116 R)
• M44: 4,126,807 km (0.096 R)
• M45: 4,316,198 km (0.092 R)
• M46: 4,385,761 km (0.1 R)
• M47: 4,570,215 km (0.109 R)
• M48: 4,685,705 km (0.079 R)
• M49: 4,757,212 km (0.027 R)
• M50: 4,847,121 km (0.106 R)
• M51: 4,973,980 km (0.07 R)
• M52: 5,028,732 km (0.102 R)
• M53: 5,147,962 km (0.057 R)
• M54: 5,231,138 km (0.031 R)
• M55: 5,324,039 km (0.06 R)
• M56: 5,436,237 km (0.115 R)
• M57: 5,615,455 km (0.085 R)
• M58: 5,748,747 km (0.113 R)
• M59: 5,902,534 km (0.047 R)
• M60: 6,018,622 km (0.098 R)
• M61: 6,145,331 km (0.115 R)
• M62: 6,233,594 km (0.029 R)
• M63: 6,401,442 km (0.097 R)
• M64: 6,471,005 km (0.112 R)
• M65: 6,731,455 km (0.113 R)
• M66: 6,792,192 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.8

Radius: 8.6

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.83 AU - 1.01 AU

Year: 579 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,320,278 km

• M1: 132,095 km (0.059 R)
• M2: 197,170 km (0.108 R)
• M3: 263,292 km (0.094 R)
• M4: 334,501 km (0.093 R)
• M5: 434,283 km (0.107 R)
• M6: 512,074 km (0.045 R)
• M7: 583,581 km (0.096 R)
• M8: 754,871 km (0.073 R)
• M9: 837,898 km (0.115 R)
• M10: 1,052,271 km (0.092 R)
• M11: 1,161,029 km (0.052 R)
• M12: 1,252,882 km (0.079 R)
• M13: 1,466,209 km (0.072 R)
• M14: 1,577,210 km (0.106 R)
• M15: 1,737,579 km (0.113 R)
• M16: 1,849,478 km (0.086 R)
• M17: 1,994,289 km (0.064 R)
• M18: 2,068,041 km (0.102 R)
• M19: 2,142,840 km (0.055 R)
• M20: 2,205,970 km (0.083 R)
• M21: 2,353,324 km (0.066 R)
• M22: 2,411,817 km (0.071 R)
• M23: 2,517,283 km (0.033 R)
• M24: 2,732,555 km (0.1 R)
• M25: 2,842,509 km (0.117 R)
• M26: 3,017,389 km (0.079 R)
• M27: 3,138,264 km (0.109 R)
• M28: 3,333,639 km (0.071 R)
• M29: 3,473,513 km (0.06 R)
• M30: 3,585,412 km (0.06 R)
• M31: 3,668,140 km (0.103 R)
• M32: 3,782,133 km (0.085 R)
• M33: 3,998,003 km (0.063 R)
• M34: 4,052,606 km (0.097 R)
• M35: 4,162,561 km (0.115 R)
• M36: 4,233,769 km (0.107 R)
• M37: 4,377,383 km (0.103 R)
• M38: 4,686,004 km (0.087 R)
• M39: 4,851,309 km (0.119 R)
• M40: 5,196,282 km (0.036 R)
• M41: 5,523,004 km (0.055 R)
• M42: 5,900,888 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 13.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.24 AU - 4.14 AU

Year: 4650 Days

Day: 13.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,320,278 km

• M1: 223,050 km (0.073 R)
• M2: 403,166 km (0.114 R)
• M3: 635,043 km (0.057 R)
• M4: 720,314 km (0.117 R)
• M5: 1,105,528 km (0.044 R)
• M6: 1,244,505 km (0.079 R)
• M7: 1,424,172 km (0.108 R)
• M8: 1,612,665 km (0.116 R)
• M9: 1,722,619 km (0.077 R)
• M10: 1,822,551 km (0.095 R)
• M11: 1,937,442 km (0.051 R)
• M12: 2,296,926 km (0.109 R)
• M13: 2,706,973 km (0.073 R)
• M14: 2,824,258 km (0.07 R)
• M15: 3,018,586 km (0.112 R)
• M16: 3,709,279 km (0.106 R)
• M17: 3,823,722 km (0.089 R)
• M18: 4,140,271 km (0.094 R)
• M19: 4,745,843 km (0.1 R)
• M20: 5,232,186 km (0.09 R)
• M21: 5,753,534 km (0.111 R)
• M22: 5,905,526 km (0.094 R)
• M23: 6,039,715 km (0.102 R)
• M24: 6,369,877 km (0.087 R)
• M25: 6,606,392 km (0.109 R)
• M26: 6,785,759 km (0.119 R)
• M27: 6,926,381 km (0.115 R)
• M28: 7,231,112 km (0.056 R)
• M29: 7,623,358 km (0.076 R)
• M30: 7,706,834 km (0.105 R)
• M31: 7,874,832 km (0.081 R)
• M32: 8,022,635 km (0.118 R)
• M33: 8,214,269 km (0.116 R)
• M34: 8,364,316 km (0.084 R)
• M35: 8,450,485 km (0.098 R)
• M36: 9,395,345 km (0.11 R)
• M37: 9,484,954 km (0.115 R)
• M38: 9,755,427 km (0.083 R)
• M39: 9,891,710 km (0.096 R)
• M40: 10,005,704 km (0.104 R)
• M41: 10,980,783 km (0.11 R)
• M42: 11,193,810 km (0.062 R)
• M43: 11,816,586 km (0.096 R)
• M44: 12,059,084 km (0.049 R)
• M45: 12,475,266 km (0.1 R)
• M46: 12,623,218 km (0.114 R)
• M47: 12,771,918 km (0.094 R)
• M48: 13,070,815 km (0.11 R)
• M49: 13,751,934 km (0.071 R)
• M50: 14,238,277 km (0.097 R)
• M51: 14,496,482 km (0.091 R)
• M52: 14,704,124 km (0.052 R)
• M53: 14,991,352 km (0.119 R)
• M54: 15,201,388 km (0.12 R)
• M55: 15,306,854 km (0.087 R)
• M56: 15,624,450 km (0.12 R)
• M57: 15,864,106 km (0.083 R)
• M58: 15,971,069 km (0.043 R)
• M59: 16,104,959 km (0.119 R)
• M60: 16,347,158 km (0.115 R)
• M61: 16,563,327 km (0.064 R)
• M62: 16,699,012 km (0.113 R)
• M63: 16,916,826 km (0.102 R)
• M64: 17,217,817 km (0.081 R)
• M65: 17,991,986 km (0.06 R)
• M66: 18,495,682 km (0.093 R)
• M67: 18,664,578 km (0.09 R)
• M68: 18,862,347 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.2

Radius: 5.6

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.94 AU - 10.5 AU

Year: 16892 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,320,278 km

• M1: 165,904 km (0.094 R)
• M2: 292,613 km (0.111 R)
• M3: 394,639 km (0.088 R)
• M4: 677,828 km (0.081 R)
• M5: 816,056 km (0.059 R)
• M6: 963,410 km (0.074 R)
• M7: 1,092,812 km (0.089 R)
• M8: 1,255,575 km (0.096 R)
• M9: 1,455,438 km (0.079 R)
• M10: 1,884,933 km (0.098 R)
• M11: 2,180,688 km (0.113 R)
• M12: 2,633,521 km (0.081 R)
• M13: 4,114,091 km (0.09 R)
• M14: 4,325,174 km (0.109 R)
• M15: 4,626,464 km (0.11 R)
• M16: 4,845,924 km (0.074 R)
• M17: 5,203,912 km (0.107 R)
• M18: 5,386,271 km (0.112 R)
• M19: 5,851,072 km (0.073 R)
• M20: 6,232,247 km (0.087 R)
• M21: 6,868,637 km (0.045 R)
• M22: 6,968,269 km (0.1 R)
• M23: 8,044,326 km (0.113 R)
• M24: 8,149,494 km (0.061 R)
• M25: 8,574,651 km (0.1 R)
• M26: 9,226,000 km (0.112 R)
• M27: 9,502,008 km (0.095 R)
• M28: 9,613,159 km (0.061 R)
• M29: 9,780,858 km (0.091 R)
• M30: 9,836,958 km (0.112 R)
• M31: 9,893,057 km (0.118 R)
• M32: 10,062,252 km (0.087 R)
• M33: 10,175,647 km (0.099 R)
• M34: 10,748,607 km (0.115 R)
• M35: 11,273,247 km (0.106 R)
• M36: 11,390,980 km (0.091 R)
• M37: 11,450,071 km (0.051 R)
• M38: 12,347,509 km (0.083 R)
• M39: 13,081,586 km (0.102 R)
• M40: 13,329,469 km (0.099 R)
• M41: 13,453,935 km (0.112 R)
• M42: 13,641,381 km (0.106 R)
• M43: 13,704,063 km (0.069 R)
• M44: 14,018,966 km (0.111 R)
• M45: 15,497,891 km (0.055 R)
• M46: 16,089,999 km (0.061 R)
• M47: 16,156,271 km (0.088 R)
• M48: 17,704,758 km (0.05 R)
• M49: 19,511,452 km (0.075 R)
• M50: 19,794,641 km (0.102 R)
• M51: 20,150,384 km (0.083 R)
• M52: 21,303,186 km (0.068 R)
• M53: 21,521,748 km (0.064 R)
• M54: 24,505,627 km (0.085 R)
• M55: 24,887,551 km (0.084 R)
• M56: 25,812,365 km (0.12 R)
• M57: 27,457,792 km (0.107 R)
• M58: 28,493,158 km (0.052 R)
• M59: 29,298,444 km (0.106 R)
• M60: 30,111,059 km (0.117 R)
• M61: 30,438,230 km (0.042 R)
• M62: 30,766,448 km (0.115 R)
• M63: 31,096,012 km (0.065 R)
• M64: 31,675,404 km (0.109 R)
• M65: 32,341,863 km (0.076 R)
• M66: 32,425,488 km (0.084 R)
• M67: 32,509,263 km (0.1 R)
• M68: 34,625,325 km (0.084 R)
• M69: 34,882,334 km (0.119 R)
• M70: 36,611,236 km (0.048 R)
• M71: 36,960,398 km (0.117 R)
• M72: 38,102,578 km (0.058 R)
• M73: 39,972,102 km (0.093 R)
• M74: 42,236,416 km (0.096 R)
• M75: 42,510,928 km (0.064 R)
• M76: 43,522,509 km (0.059 R)
• M77: 44,263,168 km (0.118 R)
• M78: 44,356,068 km (0.038 R)
• M79: 44,728,267 km (0.087 R)
• M80: 48,123,840 km (0.1 R)
• M81: 48,602,104 km (0.07 R)
• M82: 48,889,631 km (0.077 R)
• M83: 49,081,715 km (0.091 R)
• M84: 49,755,953 km (0.114 R)
• M85: 49,949,233 km (0.073 R)
• M86: 51,211,091 km (0.087 R)
• M87: 52,483,571 km (0.101 R)
• M88: 60,538,967 km (0.027 R)
• M89: 61,158,452 km (0.105 R)
• M90: 62,507,974 km (0.099 R)
• M91: 65,765,169 km (0.108 R)
• M92: 67,360,929 km (0.066 R)
• M93: 69,292,687 km (0.082 R)
• M94: 70,807,664 km (0.058 R)
• M95: 70,916,422 km (0.048 R)
• M96: 71,242,545 km (0.034 R)
• M97: 71,787,381 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit