🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 10.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,494,165 km

• M1: 127,009 km (0.066 R)
• M2: 193,879 km (0.098 R)
• M3: 262,245 km (0.101 R)
• M4: 331,509 km (0.089 R)
• M5: 480,508 km (0.079 R)
• M6: 547,827 km (0.097 R)
• M7: 618,886 km (0.089 R)
• M8: 684,410 km (0.097 R)
• M9: 778,059 km (0.075 R)
• M10: 866,471 km (0.119 R)
• M11: 948,151 km (0.04 R)
• M12: 1,018,313 km (0.084 R)
• M13: 1,145,620 km (0.108 R)
• M14: 1,213,239 km (0.083 R)
• M15: 1,321,398 km (0.117 R)
• M16: 1,416,692 km (0.111 R)
• M17: 1,510,340 km (0.065 R)
• M18: 1,601,894 km (0.077 R)
• M19: 1,703,920 km (0.112 R)
• M20: 1,874,611 km (0.103 R)
• M21: 1,959,882 km (0.04 R)
• M22: 2,087,937 km (0.115 R)
• M23: 2,176,499 km (0.101 R)
• M24: 2,252,046 km (0.096 R)
• M25: 2,318,917 km (0.062 R)
• M26: 2,474,349 km (0.104 R)
• M27: 2,658,354 km (0.108 R)
• M28: 2,810,944 km (0.108 R)
• M29: 2,955,904 km (0.097 R)
• M30: 3,050,600 km (0.086 R)
• M31: 3,156,814 km (0.082 R)
• M32: 3,389,589 km (0.104 R)
• M33: 3,455,711 km (0.095 R)
• M34: 3,549,808 km (0.047 R)
• M35: 3,667,541 km (0.042 R)
• M36: 3,758,048 km (0.03 R)
• M37: 3,826,414 km (0.103 R)
• M38: 3,993,366 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 11.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.5 AU - 1.9 AU

Year: 1503 Days

Day: 14 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,494,165 km

• M1: 183,257 km (0.107 R)
• M2: 286,181 km (0.089 R)
• M3: 361,129 km (0.045 R)
• M4: 500,255 km (0.066 R)
• M5: 598,840 km (0.119 R)
• M6: 679,623 km (0.105 R)
• M7: 777,909 km (0.091 R)
• M8: 860,487 km (0.106 R)
• M9: 997,967 km (0.11 R)
• M10: 1,081,144 km (0.095 R)
• M11: 1,247,048 km (0.078 R)
• M12: 1,404,574 km (0.106 R)
• M13: 1,481,767 km (0.035 R)
• M14: 1,640,341 km (0.069 R)
• M15: 1,740,122 km (0.086 R)
• M16: 1,917,546 km (0.08 R)
• M17: 1,994,140 km (0.093 R)
• M18: 2,170,216 km (0.071 R)
• M19: 2,270,297 km (0.094 R)
• M20: 2,590,736 km (0.068 R)
• M21: 2,859,862 km (0.074 R)
• M22: 3,003,327 km (0.091 R)
• M23: 3,217,551 km (0.049 R)
• M24: 3,413,674 km (0.053 R)
• M25: 3,601,718 km (0.096 R)
• M26: 3,709,130 km (0.092 R)
• M27: 3,939,361 km (0.039 R)
• M28: 4,199,362 km (0.112 R)
• M29: 4,325,174 km (0.11 R)
• M30: 4,426,601 km (0.11 R)
• M31: 5,026,189 km (0.103 R)
• M32: 5,186,708 km (0.118 R)
• M33: 5,321,944 km (0.109 R)
• M34: 5,485,754 km (0.091 R)
• M35: 5,874,409 km (0.07 R)
• M36: 6,001,268 km (0.114 R)
• M37: 6,129,174 km (0.05 R)
• M38: 6,826,001 km (0.098 R)
• M39: 7,004,172 km (0.096 R)
• M40: 7,274,346 km (0.076 R)
• M41: 7,871,541 km (0.096 R)
• M42: 8,136,778 km (0.065 R)
• M43: 8,246,882 km (0.09 R)
• M44: 8,405,007 km (0.099 R)
• M45: 8,596,043 km (0.088 R)
• M46: 8,820,889 km (0.053 R)
• M47: 9,145,516 km (0.074 R)
• M48: 9,259,959 km (0.111 R)
• M49: 9,374,999 km (0.063 R)
• M50: 9,523,550 km (0.104 R)
• M51: 9,923,575 km (0.073 R)
• M52: 10,244,163 km (0.068 R)
• M53: 10,722,876 km (0.095 R)
• M54: 11,086,848 km (0.037 R)
• M55: 11,366,745 km (0.101 R)
• M56: 11,525,319 km (0.119 R)
• M57: 11,737,748 km (0.074 R)
• M58: 11,862,363 km (0.112 R)
• M59: 11,951,673 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 9.7

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.27 AU

Year: 1947 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,494,165 km

• M1: 196,871 km (0.055 R)
• M2: 312,660 km (0.09 R)
• M3: 576,550 km (0.063 R)
• M4: 755,619 km (0.057 R)
• M5: 825,481 km (0.104 R)
• M6: 1,029,832 km (0.068 R)
• M7: 1,229,994 km (0.092 R)
• M8: 1,399,338 km (0.106 R)
• M9: 1,737,878 km (0.061 R)
• M10: 1,916,798 km (0.034 R)
• M11: 2,002,367 km (0.092 R)
• M12: 2,202,978 km (0.109 R)
• M13: 2,423,486 km (0.056 R)
• M14: 2,516,386 km (0.097 R)
• M15: 2,678,400 km (0.1 R)
• M16: 2,942,141 km (0.049 R)
• M17: 3,185,387 km (0.109 R)
• M18: 3,272,753 km (0.114 R)
• M19: 3,479,946 km (0.09 R)
• M20: 3,985,287 km (0.111 R)
• M21: 4,111,249 km (0.048 R)
• M22: 4,238,706 km (0.114 R)
• M23: 4,367,360 km (0.076 R)
• M24: 4,448,442 km (0.106 R)
• M25: 4,513,667 km (0.069 R)
• M26: 4,827,972 km (0.042 R)
• M27: 4,945,556 km (0.113 R)
• M28: 5,149,458 km (0.051 R)
• M29: 5,547,987 km (0.078 R)
• M30: 5,974,490 km (0.109 R)
• M31: 6,082,649 km (0.116 R)
• M32: 6,783,665 km (0.112 R)
• M33: 6,991,456 km (0.098 R)
• M34: 7,105,600 km (0.086 R)
• M35: 7,201,342 km (0.107 R)
• M36: 7,529,710 km (0.115 R)
• M37: 7,961,898 km (0.092 R)
• M38: 8,061,380 km (0.096 R)
• M39: 8,422,510 km (0.098 R)
• M40: 8,523,787 km (0.025 R)
• M41: 8,789,025 km (0.073 R)
• M42: 8,933,087 km (0.116 R)
• M43: 9,119,337 km (0.05 R)
• M44: 9,285,989 km (0.05 R)
• M45: 9,495,725 km (0.114 R)
• M46: 9,706,957 km (0.097 R)
• M47: 10,048,339 km (0.108 R)
• M48: 10,220,377 km (0.119 R)
• M49: 10,415,303 km (0.12 R)
• M50: 10,633,267 km (0.119 R)
• M51: 10,874,718 km (0.115 R)
• M52: 10,940,990 km (0.118 R)
• M53: 11,251,555 km (0.053 R)
• M54: 11,790,855 km (0.071 R)
• M55: 11,881,512 km (0.115 R)
• M56: 12,269,569 km (0.075 R)
• M57: 12,546,025 km (0.085 R)
• M58: 12,708,190 km (0.089 R)
• M59: 12,894,439 km (0.063 R)
• M60: 13,435,086 km (0.074 R)
• M61: 14,151,211 km (0.104 R)
• M62: 14,513,985 km (0.093 R)
• M63: 14,611,224 km (0.055 R)
• M64: 15,125,392 km (0.102 R)
• M65: 15,273,344 km (0.052 R)
• M66: 15,397,062 km (0.097 R)
• M67: 15,471,412 km (0.111 R)
• M68: 15,570,745 km (0.082 R)
• M69: 16,297,491 km (0.11 R)
• M70: 16,398,619 km (0.082 R)
• M71: 16,983,996 km (0.105 R)
• M72: 17,292,167 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.1

Radius: 5.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.07 AU - 8.21 AU

Year: 15752 Days

Day: 24.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,494,165 km

• M1: 87,664 km (0.087 R)
• M2: 237,113 km (0.117 R)
• M3: 346,469 km (0.118 R)
• M4: 499,058 km (0.068 R)
• M5: 830,717 km (0.11 R)
• M6: 1,018,462 km (0.051 R)
• M7: 1,257,520 km (0.06 R)
• M8: 1,413,101 km (0.111 R)
• M9: 1,473,090 km (0.112 R)
• M10: 1,554,322 km (0.112 R)
• M11: 1,916,498 km (0.088 R)
• M12: 2,072,978 km (0.11 R)
• M13: 2,118,455 km (0.053 R)
• M14: 2,398,503 km (0.095 R)
• M15: 2,446,374 km (0.096 R)
• M16: 2,640,702 km (0.106 R)
• M17: 3,549,060 km (0.101 R)
• M18: 3,908,992 km (0.082 R)
• M19: 3,993,665 km (0.113 R)
• M20: 4,485,243 km (0.113 R)
• M21: 4,723,104 km (0.062 R)
• M22: 5,524,500 km (0.12 R)
• M23: 5,843,742 km (0.108 R)
• M24: 7,353,184 km (0.049 R)
• M25: 7,810,654 km (0.116 R)
• M26: 8,024,879 km (0.099 R)
• M27: 8,349,805 km (0.066 R)
• M28: 8,422,510 km (0.094 R)
• M29: 8,459,012 km (0.11 R)
• M30: 9,199,521 km (0.117 R)
• M31: 9,501,559 km (0.12 R)
• M32: 9,883,632 km (0.091 R)
• M33: 10,741,875 km (0.12 R)
• M34: 11,421,199 km (0.101 R)
• M35: 12,032,007 km (0.107 R)
• M36: 13,498,365 km (0.058 R)
• M37: 13,541,150 km (0.12 R)
• M38: 14,799,418 km (0.062 R)
• M39: 14,931,663 km (0.096 R)
• M40: 15,599,019 km (0.117 R)
• M41: 16,094,637 km (0.111 R)
• M42: 16,549,564 km (0.111 R)
• M43: 17,425,609 km (0.078 R)
• M44: 17,892,803 km (0.082 R)
• M45: 17,939,627 km (0.102 R)
• M46: 18,743,865 km (0.049 R)
• M47: 18,982,773 km (0.082 R)
• M48: 19,511,601 km (0.106 R)
• M49: 19,559,922 km (0.116 R)
• M50: 19,850,590 km (0.082 R)
• M51: 19,996,598 km (0.096 R)
• M52: 20,142,755 km (0.102 R)
• M53: 20,879,524 km (0.118 R)
• M54: 21,325,625 km (0.086 R)
• M55: 22,076,457 km (0.074 R)
• M56: 22,277,965 km (0.045 R)
• M57: 23,655,014 km (0.076 R)
• M58: 23,706,625 km (0.104 R)
• M59: 24,068,353 km (0.093 R)
• M60: 24,327,905 km (0.092 R)
• M61: 24,744,984 km (0.071 R)
• M62: 24,902,062 km (0.108 R)
• M63: 25,375,090 km (0.04 R)
• M64: 26,010,582 km (0.107 R)
• M65: 26,812,127 km (0.084 R)
• M66: 26,865,982 km (0.08 R)
• M67: 27,027,249 km (0.07 R)
• M68: 27,513,442 km (0.095 R)
• M69: 29,653,290 km (0.108 R)
• M70: 30,771,235 km (0.103 R)
• M71: 30,940,131 km (0.085 R)
• M72: 31,278,820 km (0.092 R)
• M73: 31,959,790 km (0.087 R)
• M74: 32,187,927 km (0.112 R)
• M75: 32,416,512 km (0.074 R)
• M76: 32,932,924 km (0.096 R)
• M77: 32,990,519 km (0.056 R)
• M78: 33,452,178 km (0.054 R)
• M79: 33,683,756 km (0.115 R)
• M80: 34,323,287 km (0.104 R)
• M81: 34,849,722 km (0.093 R)
• M82: 36,682,894 km (0.07 R)
• M83: 37,521,091 km (0.116 R)
• M84: 37,761,644 km (0.115 R)
• M85: 38,304,984 km (0.112 R)
• M86: 39,216,184 km (0.118 R)
• M87: 40,011,596 km (0.089 R)
• M88: 40,380,654 km (0.054 R)
• M89: 40,750,610 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit