🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 8.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.71 AU - 1.11 AU

Year: 569 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,258,634 km

• M1: 113,844 km (0.081 R)
• M2: 168,896 km (0.103 R)
• M3: 232,774 km (0.114 R)
• M4: 286,330 km (0.093 R)
• M5: 345,571 km (0.106 R)
• M6: 492,626 km (0.088 R)
• M7: 546,631 km (0.075 R)
• M8: 741,257 km (0.085 R)
• M9: 869,762 km (0.119 R)
• M10: 975,528 km (0.111 R)
• M11: 1,036,564 km (0.079 R)
• M12: 1,094,608 km (0.094 R)
• M13: 1,176,886 km (0.1 R)
• M14: 1,251,685 km (0.098 R)
• M15: 1,318,556 km (0.113 R)
• M16: 1,466,059 km (0.047 R)
• M17: 1,614,011 km (0.061 R)
• M18: 1,734,887 km (0.11 R)
• M19: 1,836,912 km (0.045 R)
• M20: 1,897,051 km (0.085 R)
• M21: 1,963,322 km (0.032 R)
• M22: 2,024,807 km (0.12 R)
• M23: 2,155,406 km (0.09 R)
• M24: 2,218,985 km (0.101 R)
• M25: 2,277,179 km (0.115 R)
• M26: 2,353,773 km (0.109 R)
• M27: 2,407,329 km (0.055 R)
• M28: 2,564,257 km (0.103 R)
• M29: 2,780,875 km (0.045 R)
• M30: 2,869,138 km (0.085 R)
• M31: 2,984,178 km (0.091 R)
• M32: 3,087,700 km (0.101 R)
• M33: 3,139,910 km (0.103 R)
• M34: 3,192,419 km (0.106 R)
• M35: 3,245,227 km (0.117 R)
• M36: 3,385,250 km (0.08 R)
• M37: 3,445,837 km (0.111 R)
• M38: 3,561,327 km (0.098 R)
• M39: 3,747,427 km (0.066 R)
• M40: 3,824,320 km (0.099 R)
• M41: 4,007,877 km (0.038 R)
• M42: 4,072,054 km (0.041 R)
• M43: 4,281,341 km (0.078 R)
• M44: 4,376,336 km (0.056 R)
• M45: 4,509,029 km (0.08 R)
• M46: 4,590,710 km (0.101 R)
• M47: 4,695,578 km (0.108 R)
• M48: 4,831,413 km (0.103 R)
• M49: 4,937,927 km (0.1 R)
• M50: 5,161,276 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 10.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 950 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,258,634 km

• M1: 148,999 km (0.071 R)
• M2: 218,413 km (0.055 R)
• M3: 284,984 km (0.066 R)
• M4: 363,224 km (0.073 R)
• M5: 455,825 km (0.068 R)
• M6: 531,820 km (0.1 R)
• M7: 612,902 km (0.088 R)
• M8: 684,111 km (0.089 R)
• M9: 815,308 km (0.093 R)
• M10: 983,456 km (0.103 R)
• M11: 1,063,342 km (0.079 R)
• M12: 1,157,439 km (0.108 R)
• M13: 1,242,261 km (0.071 R)
• M14: 1,348,326 km (0.101 R)
• M15: 1,463,965 km (0.119 R)
• M16: 1,643,931 km (0.069 R)
• M17: 1,712,596 km (0.088 R)
• M18: 1,874,013 km (0.063 R)
• M19: 1,996,683 km (0.115 R)
• M20: 2,122,195 km (0.117 R)
• M21: 2,350,033 km (0.119 R)
• M22: 2,459,239 km (0.106 R)
• M23: 2,698,895 km (0.118 R)
• M24: 2,805,259 km (0.032 R)
• M25: 3,038,931 km (0.049 R)
• M26: 3,253,155 km (0.052 R)
• M27: 3,952,974 km (0.089 R)
• M28: 4,083,423 km (0.106 R)
• M29: 4,205,944 km (0.097 R)
• M30: 4,358,534 km (0.115 R)
• M31: 4,522,493 km (0.047 R)
• M32: 4,590,710 km (0.086 R)
• M33: 4,678,823 km (0.118 R)
• M34: 4,807,178 km (0.118 R)
• M35: 4,906,661 km (0.093 R)
• M36: 5,199,274 km (0.04 R)
• M37: 5,352,761 km (0.112 R)
• M38: 5,435,339 km (0.06 R)
• M39: 5,601,692 km (0.114 R)
• M40: 6,186,321 km (0.117 R)
• M41: 6,480,430 km (0.117 R)
• M42: 6,623,745 km (0.117 R)
• M43: 6,701,386 km (0.12 R)
• M44: 6,801,617 km (0.109 R)
• M45: 6,902,296 km (0.071 R)
• M46: 7,218,845 km (0.098 R)
• M47: 7,702,645 km (0.111 R)
• M48: 7,901,610 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 14.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.5 AU - 1.72 AU

Year: 1340 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,258,634 km

• M1: 191,784 km (0.032 R)
• M2: 285,433 km (0.057 R)
• M3: 473,178 km (0.089 R)
• M4: 579,991 km (0.038 R)
• M5: 692,788 km (0.085 R)
• M6: 819,497 km (0.115 R)
• M7: 1,082,490 km (0.075 R)
• M8: 1,288,038 km (0.078 R)
• M9: 1,386,623 km (0.092 R)
• M10: 1,539,661 km (0.104 R)
• M11: 1,856,510 km (0.065 R)
• M12: 2,005,060 km (0.095 R)
• M13: 2,120,999 km (0.085 R)
• M14: 2,217,040 km (0.082 R)
• M15: 2,467,467 km (0.086 R)
• M16: 2,584,453 km (0.105 R)
• M17: 2,727,468 km (0.072 R)
• M18: 2,947,078 km (0.053 R)
• M19: 3,113,580 km (0.119 R)
• M20: 3,300,428 km (0.077 R)
• M21: 3,526,171 km (0.094 R)
• M22: 3,793,054 km (0.106 R)
• M23: 4,112,894 km (0.074 R)
• M24: 4,205,944 km (0.118 R)
• M25: 4,394,288 km (0.102 R)
• M26: 4,662,666 km (0.087 R)
• M27: 4,857,742 km (0.095 R)
• M28: 5,005,844 km (0.107 R)
• M29: 5,266,144 km (0.043 R)
• M30: 5,530,932 km (0.079 R)
• M31: 5,789,737 km (0.078 R)
• M32: 6,041,959 km (0.044 R)
• M33: 6,222,972 km (0.059 R)
• M34: 6,373,318 km (0.117 R)
• M35: 6,492,398 km (0.08 R)
• M36: 6,590,235 km (0.103 R)
• M37: 6,798,625 km (0.076 R)
• M38: 6,898,107 km (0.117 R)
• M39: 7,380,261 km (0.084 R)
• M40: 7,482,586 km (0.088 R)
• M41: 7,792,403 km (0.117 R)
• M42: 7,919,711 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.98 AU - 5 AU

Year: 6241 Days

Day: 5.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,258,634 km

• M1: 111,151 km (0.111 R)
• M2: 175,478 km (0.081 R)
• M3: 235,617 km (0.082 R)
• M4: 314,156 km (0.086 R)
• M5: 421,268 km (0.094 R)
• M6: 493,972 km (0.111 R)
• M7: 611,855 km (0.078 R)
• M8: 706,850 km (0.115 R)
• M9: 807,081 km (0.092 R)
• M10: 900,280 km (0.062 R)
• M11: 972,685 km (0.118 R)
• M12: 1,282,353 km (0.117 R)
• M13: 1,592,469 km (0.084 R)
• M14: 1,696,141 km (0.092 R)
• M15: 2,264,313 km (0.098 R)
• M16: 2,347,639 km (0.12 R)
• M17: 2,398,203 km (0.12 R)
• M18: 2,815,432 km (0.069 R)
• M19: 2,941,543 km (0.118 R)
• M20: 3,087,850 km (0.119 R)
• M21: 3,236,700 km (0.112 R)
• M22: 3,445,089 km (0.037 R)
• M23: 3,502,834 km (0.119 R)
• M24: 3,815,643 km (0.116 R)
• M25: 4,056,197 km (0.091 R)
• M26: 4,198,763 km (0.11 R)
• M27: 4,260,398 km (0.099 R)
• M28: 4,573,207 km (0.094 R)
• M29: 4,721,758 km (0.115 R)
• M30: 4,893,496 km (0.112 R)
• M31: 5,176,834 km (0.109 R)
• M32: 5,465,708 km (0.101 R)
• M33: 5,533,176 km (0.073 R)
• M34: 5,874,260 km (0.117 R)
• M35: 6,316,321 km (0.064 R)
• M36: 6,387,081 km (0.1 R)
• M37: 6,624,942 km (0.063 R)
• M38: 6,793,239 km (0.076 R)
• M39: 7,036,037 km (0.084 R)
• M40: 7,756,201 km (0.112 R)
• M41: 7,882,761 km (0.054 R)
• M42: 8,215,017 km (0.092 R)
• M43: 9,889,317 km (0.099 R)
• M44: 10,498,180 km (0.114 R)
• M45: 10,610,229 km (0.106 R)
• M46: 10,778,975 km (0.072 R)
• M47: 11,033,741 km (0.109 R)
• M48: 11,462,937 km (0.105 R)
• M49: 12,160,961 km (0.075 R)
• M50: 12,902,517 km (0.112 R)
• M51: 13,082,783 km (0.053 R)
• M52: 13,263,796 km (0.089 R)
• M53: 13,384,970 km (0.117 R)
• M54: 13,536,812 km (0.096 R)
• M55: 13,781,255 km (0.109 R)
• M56: 13,873,108 km (0.094 R)
• M57: 13,996,227 km (0.053 R)
• M58: 14,057,712 km (0.119 R)
• M59: 14,336,263 km (0.049 R)
• M60: 14,522,812 km (0.051 R)
• M61: 15,182,389 km (0.082 R)
• M62: 15,755,648 km (0.105 R)
• M63: 16,595,939 km (0.114 R)
• M64: 16,824,674 km (0.08 R)
• M65: 17,120,280 km (0.099 R)
• M66: 17,450,741 km (0.059 R)
• M67: 17,716,726 km (0.098 R)
• M68: 18,286,245 km (0.05 R)
• M69: 19,168,873 km (0.107 R)
• M70: 19,271,646 km (0.061 R)
• M71: 19,477,643 km (0.091 R)
• M72: 19,615,422 km (0.072 R)
• M73: 19,961,293 km (0.111 R)
• M74: 20,588,856 km (0.103 R)
• M75: 21,756,018 km (0.108 R)
• M76: 22,149,910 km (0.107 R)
• M77: 22,509,992 km (0.082 R)
• M78: 23,053,780 km (0.108 R)
• M79: 23,126,634 km (0.081 R)
• M80: 23,785,613 km (0.091 R)
• M81: 24,228,273 km (0.099 R)
• M82: 24,339,424 km (0.109 R)
• M83: 24,748,275 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.6

Radius: 4.2

Gravity: 55.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.81 AU - 7.81 AU

Year: 10398 Days

Day: 22.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,258,634 km

• M1: 208,689 km (0.089 R)
• M2: 284,086 km (0.065 R)
• M3: 478,115 km (0.102 R)
• M4: 707,897 km (0.043 R)
• M5: 765,492 km (0.055 R)
• M6: 885,320 km (0.105 R)
• M7: 947,553 km (0.088 R)
• M8: 1,188,106 km (0.075 R)
• M9: 1,350,719 km (0.115 R)
• M10: 2,236,937 km (0.043 R)
• M11: 2,350,931 km (0.12 R)
• M12: 2,525,511 km (0.082 R)
• M13: 2,554,982 km (0.118 R)
• M14: 3,296,987 km (0.103 R)
• M15: 3,724,987 km (0.12 R)
• M16: 3,962,548 km (0.102 R)
• M17: 3,996,956 km (0.079 R)
• M18: 4,031,363 km (0.085 R)
• M19: 5,035,464 km (0.105 R)
• M20: 5,565,041 km (0.084 R)
• M21: 6,635,563 km (0.071 R)
• M22: 6,758,383 km (0.091 R)
• M23: 7,131,181 km (0.11 R)
• M24: 7,810,505 km (0.084 R)
• M25: 8,245,535 km (0.095 R)
• M26: 9,968,753 km (0.11 R)
• M27: 10,440,136 km (0.12 R)
• M28: 10,487,708 km (0.077 R)
• M29: 10,630,724 km (0.119 R)
• M30: 10,967,169 km (0.101 R)
• M31: 11,748,968 km (0.04 R)
• M32: 12,801,987 km (0.118 R)
• M33: 13,572,416 km (0.07 R)
• M34: 13,728,447 km (0.106 R)
• M35: 14,516,828 km (0.066 R)
• M36: 14,623,042 km (0.117 R)
• M37: 14,676,150 km (0.102 R)
• M38: 14,889,626 km (0.08 R)
• M39: 15,265,715 km (0.064 R)
• M40: 15,753,853 km (0.106 R)
• M41: 15,972,415 km (0.052 R)
• M42: 16,192,025 km (0.044 R)
• M43: 16,247,077 km (0.105 R)
• M44: 16,523,234 km (0.033 R)
• M45: 17,192,535 km (0.118 R)
• M46: 17,643,573 km (0.093 R)
• M47: 19,369,334 km (0.098 R)
• M48: 19,897,414 km (0.08 R)
• M49: 20,668,741 km (0.091 R)
• M50: 21,148,202 km (0.088 R)
• M51: 22,179,081 km (0.102 R)
• M52: 23,102,250 km (0.111 R)
• M53: 24,037,835 km (0.099 R)
• M54: 24,795,249 km (0.083 R)
• M55: 24,985,836 km (0.102 R)
• M56: 25,624,619 km (0.118 R)
• M57: 26,074,909 km (0.089 R)
• M58: 28,764,529 km (0.073 R)
• M59: 29,702,956 km (0.108 R)
• M60: 29,837,894 km (0.051 R)
• M61: 30,311,521 km (0.111 R)
• M62: 30,719,474 km (0.061 R)
• M63: 31,197,738 km (0.116 R)
• M64: 31,816,326 km (0.109 R)
• M65: 35,826,596 km (0.099 R)
• M66: 36,402,099 km (0.113 R)
• M67: 37,416,372 km (0.1 R)
• M68: 38,660,578 km (0.101 R)
• M69: 38,734,180 km (0.108 R)
• M70: 39,695,346 km (0.081 R)
• M71: 40,664,441 km (0.079 R)
• M72: 40,739,240 km (0.113 R)
• M73: 41,039,184 km (0.066 R)
• M74: 41,415,123 km (0.083 R)
• M75: 41,641,166 km (0.065 R)
• M76: 42,246,139 km (0.084 R)
• M77: 42,321,836 km (0.098 R)
• M78: 43,311,725 km (0.104 R)
• M79: 44,155,158 km (0.069 R)
• M80: 45,158,960 km (0.073 R)
• M81: 45,391,584 km (0.032 R)
• M82: 45,702,449 km (0.089 R)
• M83: 46,014,061 km (0.112 R)
• M84: 46,561,140 km (0.076 R)
• M85: 47,977,533 km (0.053 R)
• M86: 48,611,678 km (0.065 R)
• M87: 48,770,551 km (0.105 R)
• M88: 49,727,978 km (0.082 R)
• M89: 50,128,601 km (0.099 R)
• M90: 50,208,935 km (0.104 R)
• M91: 50,530,421 km (0.115 R)
• M92: 50,852,655 km (0.087 R)
• M93: 51,661,081 km (0.06 R)
• M94: 52,718,439 km (0.075 R)
• M95: 53,127,141 km (0.114 R)
• M96: 53,700,848 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.3

Radius: 3.1

Gravity: 90.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.42 AU - 8.32 AU

Year: 13125 Days

Day: 20.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,258,634 km

• M1: 110,403 km (0.109 R)
• M2: 176,525 km (0.059 R)
• M3: 255,513 km (0.098 R)
• M4: 555,158 km (0.101 R)
• M5: 1,093,560 km (0.034 R)
• M6: 1,141,881 km (0.083 R)
• M7: 1,420,133 km (0.086 R)
• M8: 1,499,569 km (0.1 R)
• M9: 1,774,829 km (0.086 R)
• M10: 1,947,465 km (0.072 R)
• M11: 2,528,653 km (0.101 R)
• M12: 2,854,627 km (0.087 R)
• M13: 3,124,800 km (0.083 R)
• M14: 3,798,739 km (0.075 R)
• M15: 4,246,784 km (0.085 R)
• M16: 4,399,673 km (0.095 R)
• M17: 5,029,630 km (0.073 R)
• M18: 5,110,413 km (0.086 R)
• M19: 5,273,175 km (0.067 R)
• M20: 5,314,016 km (0.091 R)
• M21: 5,603,637 km (0.067 R)
• M22: 5,645,524 km (0.111 R)
• M23: 5,856,009 km (0.061 R)
• M24: 6,284,756 km (0.07 R)
• M25: 6,679,096 km (0.029 R)
• M26: 6,812,388 km (0.03 R)
• M27: 7,126,693 km (0.099 R)
• M28: 7,262,827 km (0.077 R)
• M29: 7,630,090 km (0.093 R)
• M30: 8,145,006 km (0.064 R)
• M31: 8,334,995 km (0.048 R)
• M32: 8,478,459 km (0.11 R)
• M33: 8,622,672 km (0.102 R)
• M34: 8,816,401 km (0.055 R)
• M35: 9,011,327 km (0.116 R)
• M36: 9,060,395 km (0.064 R)
• M37: 9,109,463 km (0.101 R)
• M38: 9,555,115 km (0.083 R)
• M39: 9,755,427 km (0.053 R)
• M40: 10,007,798 km (0.098 R)
• M41: 11,196,204 km (0.09 R)
• M42: 11,780,084 km (0.086 R)
• M43: 12,537,498 km (0.064 R)
• M44: 13,422,071 km (0.115 R)
• M45: 13,478,020 km (0.086 R)
• M46: 13,702,716 km (0.115 R)
• M47: 13,871,911 km (0.106 R)
• M48: 14,383,985 km (0.06 R)
• M49: 15,367,740 km (0.109 R)
• M50: 15,543,668 km (0.097 R)
• M51: 16,075,189 km (0.106 R)
• M52: 16,313,349 km (0.088 R)
• M53: 16,432,877 km (0.042 R)
• M54: 16,552,705 km (0.103 R)
• M55: 19,071,933 km (0.085 R)
• M56: 20,022,927 km (0.075 R)
• M57: 20,536,347 km (0.029 R)
• M58: 21,380,079 km (0.036 R)
• M59: 22,433,846 km (0.05 R)
• M60: 23,101,053 km (0.072 R)
• M61: 26,043,045 km (0.1 R)
• M62: 28,021,177 km (0.062 R)
• M63: 28,739,247 km (0.101 R)
• M64: 29,245,486 km (0.095 R)
• M65: 29,390,746 km (0.119 R)
• M66: 29,463,301 km (0.039 R)
• M67: 29,536,155 km (0.118 R)
• M68: 30,266,791 km (0.104 R)
• M69: 31,969,963 km (0.056 R)
• M70: 32,344,256 km (0.116 R)
• M71: 34,084,828 km (0.038 R)
• M72: 36,634,723 km (0.109 R)
• M73: 37,262,137 km (0.095 R)
• M74: 37,340,825 km (0.076 R)
• M75: 37,814,003 km (0.102 R)
• M76: 40,775,443 km (0.086 R)
• M77: 42,160,869 km (0.112 R)
• M78: 42,324,828 km (0.063 R)
• M79: 42,983,059 km (0.102 R)
• M80: 45,817,639 km (0.027 R)
• M81: 45,901,863 km (0.103 R)
• M82: 47,854,564 km (0.114 R)
• M83: 49,315,237 km (0.106 R)
• M84: 50,268,026 km (0.059 R)
• M85: 50,442,008 km (0.093 R)
• M86: 52,544,457 km (0.115 R)
• M87: 53,074,482 km (0.091 R)
• M88: 56,472,448 km (0.106 R)
• M89: 56,924,683 km (0.048 R)
• M90: 57,287,457 km (0.064 R)
• M91: 60,216,733 km (0.052 R)
• M92: 61,792,597 km (0.12 R)
• M93: 61,885,647 km (0.106 R)
• M94: 62,165,395 km (0.07 R)
• M95: 62,258,595 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit