🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 8.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.7 AU - 0.7 AU

Year: 397 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,539,060 km

• M1: 107,561 km (0.12 R)
• M2: 224,995 km (0.105 R)
• M3: 307,274 km (0.112 R)
• M4: 378,782 km (0.084 R)
• M5: 509,381 km (0.115 R)
• M6: 564,283 km (0.113 R)
• M7: 621,280 km (0.052 R)
• M8: 744,698 km (0.099 R)
• M9: 825,780 km (0.1 R)
• M10: 891,753 km (0.092 R)
• M11: 972,087 km (0.098 R)
• M12: 1,025,942 km (0.045 R)
• M13: 1,084,285 km (0.065 R)
• M14: 1,197,531 km (0.083 R)
• M15: 1,300,753 km (0.065 R)
• M16: 1,454,241 km (0.09 R)
• M17: 1,523,804 km (0.111 R)
• M18: 1,643,931 km (0.093 R)
• M19: 1,755,381 km (0.069 R)
• M20: 1,833,920 km (0.107 R)
• M21: 1,941,631 km (0.095 R)
• M22: 2,031,090 km (0.056 R)
• M23: 2,109,330 km (0.1 R)
• M24: 2,197,144 km (0.047 R)
• M25: 2,329,089 km (0.067 R)
• M26: 2,406,880 km (0.061 R)
• M27: 2,459,239 km (0.107 R)
• M28: 2,735,846 km (0.058 R)
• M29: 2,790,599 km (0.115 R)
• M30: 2,933,614 km (0.062 R)
• M31: 3,126,595 km (0.098 R)
• M32: 3,255,998 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 13.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.88 AU

Year: 414 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,539,060 km

• M1: 168,148 km (0.112 R)
• M2: 270,473 km (0.105 R)
• M3: 354,098 km (0.033 R)
• M4: 480,359 km (0.113 R)
• M5: 577,597 km (0.07 R)
• M6: 677,080 km (0.11 R)
• M7: 767,287 km (0.101 R)
• M8: 852,409 km (0.103 R)
• M9: 961,914 km (0.074 R)
• M10: 1,113,756 km (0.113 R)
• M11: 1,285,943 km (0.083 R)
• M12: 1,369,569 km (0.116 R)
• M13: 1,479,972 km (0.039 R)
• M14: 1,627,625 km (0.094 R)
• M15: 1,718,880 km (0.099 R)
• M16: 1,906,475 km (0.088 R)
• M17: 2,054,278 km (0.052 R)
• M18: 2,167,673 km (0.09 R)
• M19: 2,341,805 km (0.11 R)
• M20: 2,490,505 km (0.055 R)
• M21: 2,622,151 km (0.092 R)
• M22: 2,704,281 km (0.119 R)
• M23: 2,808,251 km (0.085 R)
• M24: 2,982,682 km (0.043 R)
• M25: 3,182,844 km (0.11 R)
• M26: 3,365,055 km (0.111 R)
• M27: 3,477,253 km (0.041 R)
• M28: 3,602,018 km (0.118 R)
• M29: 3,711,224 km (0.079 R)
• M30: 3,897,473 km (0.11 R)
• M31: 4,015,356 km (0.025 R)
• M32: 4,110,650 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 10.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.51 AU - 2.49 AU

Year: 1918 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,539,060 km

• M1: 141,071 km (0.117 R)
• M2: 226,641 km (0.078 R)
• M3: 305,628 km (0.069 R)
• M4: 462,108 km (0.111 R)
• M5: 542,292 km (0.115 R)
• M6: 614,548 km (0.055 R)
• M7: 683,363 km (0.102 R)
• M8: 853,157 km (0.117 R)
• M9: 1,020,706 km (0.106 R)
• M10: 1,288,337 km (0.106 R)
• M11: 1,407,417 km (0.102 R)
• M12: 1,482,664 km (0.062 R)
• M13: 1,827,787 km (0.043 R)
• M14: 1,962,574 km (0.079 R)
• M15: 2,079,261 km (0.106 R)
• M16: 2,409,274 km (0.096 R)
• M17: 2,697,250 km (0.079 R)
• M18: 3,458,703 km (0.069 R)
• M19: 3,535,895 km (0.084 R)
• M20: 3,678,761 km (0.065 R)
• M21: 3,797,093 km (0.095 R)
• M22: 3,943,549 km (0.097 R)
• M23: 4,132,641 km (0.071 R)
• M24: 4,255,910 km (0.064 R)
• M25: 4,463,851 km (0.109 R)
• M26: 4,760,803 km (0.111 R)
• M27: 5,108,019 km (0.057 R)
• M28: 5,240,413 km (0.102 R)
• M29: 5,374,004 km (0.081 R)
• M30: 5,448,654 km (0.092 R)
• M31: 5,553,821 km (0.086 R)
• M32: 5,644,477 km (0.088 R)
• M33: 5,735,582 km (0.073 R)
• M34: 5,965,664 km (0.102 R)
• M35: 6,043,006 km (0.076 R)
• M36: 6,466,667 km (0.057 R)
• M37: 6,641,996 km (0.117 R)
• M38: 6,818,970 km (0.082 R)
• M39: 6,964,978 km (0.095 R)
• M40: 7,575,786 km (0.031 R)
• M41: 7,845,361 km (0.112 R)
• M42: 7,930,333 km (0.073 R)
• M43: 8,015,454 km (0.065 R)
• M44: 8,083,820 km (0.114 R)
• M45: 8,342,026 km (0.115 R)
• M46: 8,411,290 km (0.062 R)
• M47: 8,602,925 km (0.06 R)
• M48: 8,708,092 km (0.089 R)
• M49: 8,884,169 km (0.113 R)
• M50: 9,097,047 km (0.111 R)
• M51: 9,311,719 km (0.118 R)
• M52: 9,419,729 km (0.072 R)
• M53: 9,819,155 km (0.113 R)
• M54: 10,242,667 km (0.104 R)
• M55: 10,335,567 km (0.087 R)
• M56: 10,410,067 km (0.074 R)
• M57: 10,691,012 km (0.107 R)
• M58: 10,766,409 km (0.115 R)
• M59: 10,955,501 km (0.072 R)
• M60: 11,069,494 km (0.116 R)
• M61: 11,260,531 km (0.117 R)
• M62: 11,491,061 km (0.059 R)
• M63: 11,742,535 km (0.103 R)
• M64: 11,839,774 km (0.075 R)
• M65: 12,093,941 km (0.054 R)
• M66: 12,349,753 km (0.103 R)
• M67: 12,468,534 km (0.064 R)
• M68: 12,607,510 km (0.116 R)
• M69: 12,947,097 km (0.09 R)
• M70: 13,574,212 km (0.078 R)
• M71: 13,676,387 km (0.086 R)
• M72: 13,778,712 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.2

Radius: 7.3

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.82 AU - 8.44 AU

Year: 14295 Days

Day: 22.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,539,060 km

• M1: 92,601 km (0.11 R)
• M2: 141,520 km (0.107 R)
• M3: 298,298 km (0.118 R)
• M4: 548,875 km (0.099 R)
• M5: 878,887 km (0.1 R)
• M6: 1,122,134 km (0.116 R)
• M7: 1,215,931 km (0.056 R)
• M8: 1,590,674 km (0.08 R)
• M9: 1,669,811 km (0.08 R)
• M10: 2,028,098 km (0.097 R)
• M11: 2,593,877 km (0.09 R)
• M12: 3,172,821 km (0.07 R)
• M13: 3,239,542 km (0.099 R)
• M14: 3,408,438 km (0.057 R)
• M15: 4,222,549 km (0.064 R)
• M16: 4,407,303 km (0.098 R)
• M17: 4,632,448 km (0.065 R)
• M18: 4,861,482 km (0.063 R)
• M19: 4,938,525 km (0.077 R)
• M20: 6,952,411 km (0.084 R)
• M21: 8,157,871 km (0.094 R)
• M22: 8,714,076 km (0.091 R)
• M23: 9,960,825 km (0.116 R)
• M24: 10,256,430 km (0.099 R)
• M25: 10,604,993 km (0.084 R)
• M26: 11,008,010 km (0.089 R)
• M27: 12,299,638 km (0.089 R)
• M28: 13,475,477 km (0.044 R)
• M29: 14,021,808 km (0.093 R)
• M30: 14,408,519 km (0.063 R)
• M31: 15,023,366 km (0.044 R)
• M32: 16,626,457 km (0.086 R)
• M33: 17,212,133 km (0.049 R)
• M34: 17,745,000 km (0.078 R)
• M35: 18,887,629 km (0.115 R)
• M36: 19,070,288 km (0.094 R)
• M37: 20,991,124 km (0.058 R)
• M38: 21,687,353 km (0.108 R)
• M39: 22,713,594 km (0.117 R)
• M40: 23,037,623 km (0.065 R)
• M41: 23,102,549 km (0.096 R)
• M42: 24,414,821 km (0.094 R)
• M43: 25,013,213 km (0.092 R)
• M44: 26,428,109 km (0.113 R)
• M45: 27,454,650 km (0.118 R)
• M46: 30,397,539 km (0.063 R)
• M47: 31,184,723 km (0.064 R)
• M48: 32,051,045 km (0.066 R)
• M49: 32,487,272 km (0.11 R)
• M50: 32,852,141 km (0.079 R)
• M51: 34,771,781 km (0.083 R)
• M52: 35,594,869 km (0.062 R)
• M53: 36,197,449 km (0.077 R)
• M54: 37,489,077 km (0.056 R)
• M55: 37,948,641 km (0.096 R)
• M56: 38,255,915 km (0.08 R)
• M57: 39,961,182 km (0.102 R)
• M58: 40,117,511 km (0.108 R)
• M59: 40,665,937 km (0.03 R)
• M60: 40,744,476 km (0.115 R)
• M61: 42,087,715 km (0.085 R)
• M62: 42,167,152 km (0.072 R)
• M63: 43,365,132 km (0.049 R)
• M64: 43,445,466 km (0.042 R)
• M65: 43,847,435 km (0.102 R)
• M66: 43,928,068 km (0.061 R)
• M67: 45,142,354 km (0.081 R)
• M68: 45,794,451 km (0.109 R)
• M69: 46,778,506 km (0.035 R)
• M70: 46,943,213 km (0.115 R)
• M71: 48,101,400 km (0.06 R)
• M72: 49,268,862 km (0.116 R)
• M73: 49,772,109 km (0.073 R)
• M74: 49,940,257 km (0.092 R)
• M75: 50,108,555 km (0.117 R)
• M76: 50,530,271 km (0.077 R)
• M77: 50,614,644 km (0.12 R)
• M78: 51,376,995 km (0.106 R)
• M79: 53,858,973 km (0.053 R)
• M80: 54,117,927 km (0.087 R)
• M81: 54,897,482 km (0.109 R)
• M82: 56,292,183 km (0.039 R)
• M83: 57,698,702 km (0.068 R)
• M84: 58,229,176 km (0.084 R)
• M85: 58,583,573 km (0.069 R)
• M86: 58,761,146 km (0.108 R)
• M87: 59,116,740 km (0.117 R)
• M88: 59,205,751 km (0.039 R)
• M89: 59,383,922 km (0.051 R)
• M90: 59,562,243 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 7.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.23 AU - 13.31 AU

Year: 23973 Days

Day: 20.8 Hours

Environment

Temp: -246 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,539,060 km

• M1: 102,026 km (0.062 R)
• M2: 330,462 km (0.097 R)
• M3: 688,449 km (0.1 R)
• M4: 1,141,581 km (0.119 R)
• M5: 1,541,606 km (0.103 R)
• M6: 1,912,310 km (0.095 R)
• M7: 2,018,225 km (0.079 R)
• M8: 3,606,655 km (0.109 R)
• M9: 3,826,564 km (0.081 R)
• M10: 4,893,795 km (0.095 R)
• M11: 5,535,420 km (0.106 R)
• M12: 6,680,592 km (0.092 R)
• M13: 6,896,462 km (0.084 R)
• M14: 7,169,628 km (0.092 R)
• M15: 7,502,184 km (0.08 R)
• M16: 7,614,083 km (0.096 R)
• M17: 8,010,218 km (0.053 R)
• M18: 8,297,446 km (0.066 R)
• M19: 8,763,892 km (0.093 R)
• M20: 8,822,834 km (0.103 R)
• M21: 9,905,623 km (0.096 R)
• M22: 10,090,077 km (0.085 R)
• M23: 10,337,961 km (0.12 R)
• M24: 12,857,339 km (0.064 R)
• M25: 13,600,690 km (0.091 R)
• M26: 14,219,278 km (0.079 R)
• M27: 14,776,829 km (0.088 R)
• M28: 16,637,527 km (0.046 R)
• M29: 16,783,834 km (0.082 R)
• M30: 17,669,752 km (0.115 R)
• M31: 19,027,204 km (0.078 R)
• M32: 19,950,671 km (0.099 R)
• M33: 23,869,986 km (0.05 R)
• M34: 24,283,026 km (0.093 R)
• M35: 25,283,835 km (0.082 R)
• M36: 25,451,983 km (0.104 R)
• M37: 25,958,522 km (0.102 R)
• M38: 26,298,109 km (0.09 R)
• M39: 26,724,612 km (0.104 R)
• M40: 27,584,501 km (0.08 R)
• M41: 27,844,352 km (0.116 R)
• M42: 30,665,020 km (0.094 R)
• M43: 31,474,644 km (0.111 R)
• M44: 32,473,659 km (0.098 R)
• M45: 33,022,982 km (0.05 R)
• M46: 36,098,565 km (0.11 R)
• M47: 37,048,511 km (0.107 R)
• M48: 38,392,349 km (0.118 R)
• M49: 38,488,839 km (0.103 R)
• M50: 39,070,177 km (0.114 R)
• M51: 39,849,582 km (0.107 R)
• M52: 40,339,365 km (0.118 R)
• M53: 41,721,350 km (0.114 R)
• M54: 43,219,274 km (0.075 R)
• M55: 43,521,013 km (0.109 R)
• M56: 44,430,268 km (0.094 R)
• M57: 45,447,833 km (0.081 R)
• M58: 45,959,607 km (0.089 R)
• M59: 46,782,246 km (0.11 R)
• M60: 47,195,435 km (0.046 R)
• M61: 47,506,001 km (0.111 R)
• M62: 47,921,284 km (0.087 R)
• M63: 48,860,161 km (0.087 R)
• M64: 50,755,865 km (0.029 R)
• M65: 53,752,310 km (0.064 R)
• M66: 53,860,320 km (0.119 R)
• M67: 56,146,474 km (0.066 R)
• M68: 57,356,572 km (0.102 R)
• M69: 59,355,349 km (0.027 R)
• M70: 59,690,598 km (0.095 R)
• M71: 60,813,030 km (0.111 R)
• M72: 61,489,662 km (0.096 R)
• M73: 63,420,671 km (0.111 R)
• M74: 64,795,625 km (0.062 R)
• M75: 67,225,394 km (0.066 R)
• M76: 67,691,541 km (0.071 R)
• M77: 68,627,126 km (0.082 R)
• M78: 69,096,564 km (0.063 R)
• M79: 69,684,783 km (0.081 R)
• M80: 70,038,582 km (0.115 R)
• M81: 73,488,757 km (0.103 R)
• M82: 74,570,649 km (0.054 R)
• M83: 77,603,746 km (0.11 R)
• M84: 77,725,967 km (0.099 R)
• M85: 78,215,152 km (0.049 R)
• M86: 78,705,534 km (0.081 R)
• M87: 79,442,752 km (0.08 R)
• M88: 79,565,871 km (0.088 R)
• M89: 79,935,677 km (0.119 R)
• M90: 80,059,096 km (0.112 R)
• M91: 80,182,514 km (0.042 R)
• M92: 81,668,619 km (0.177 R)
• M93: 82,415,113 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit