🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 13.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.35 AU - 1.53 AU

Year: 1193 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,028,284 km

• M1: 172,636 km (0.066 R)
• M2: 283,638 km (0.095 R)
• M3: 386,262 km (0.115 R)
• M4: 508,782 km (0.096 R)
• M5: 643,271 km (0.12 R)
• M6: 737,368 km (0.105 R)
• M7: 825,631 km (0.053 R)
• M8: 1,002,306 km (0.098 R)
• M9: 1,185,713 km (0.034 R)
• M10: 1,346,680 km (0.087 R)
• M11: 1,587,682 km (0.074 R)
• M12: 1,691,054 km (0.1 R)
• M13: 1,936,694 km (0.065 R)
• M14: 2,104,244 km (0.1 R)
• M15: 2,293,635 km (0.113 R)
• M16: 2,471,506 km (0.055 R)
• M17: 2,627,836 km (0.079 R)
• M18: 2,733,901 km (0.063 R)
• M19: 3,023,971 km (0.032 R)
• M20: 3,135,272 km (0.116 R)
• M21: 3,381,510 km (0.062 R)
• M22: 3,526,471 km (0.038 R)
• M23: 3,713,318 km (0.109 R)
• M24: 3,913,331 km (0.064 R)
• M25: 4,024,931 km (0.115 R)
• M26: 4,137,728 km (0.087 R)
• M27: 4,282,688 km (0.084 R)
• M28: 4,387,406 km (0.076 R)
• M29: 4,545,980 km (0.057 R)
• M30: 4,717,270 km (0.112 R)
• M31: 4,847,121 km (0.108 R)
• M32: 5,077,352 km (0.072 R)
• M33: 5,221,714 km (0.099 R)
• M34: 5,480,668 km (0.092 R)
• M35: 5,720,623 km (0.059 R)
• M36: 5,905,974 km (0.034 R)
• M37: 6,022,661 km (0.109 R)
• M38: 6,116,758 km (0.119 R)
• M39: 6,282,512 km (0.112 R)
• M40: 6,485,666 km (0.109 R)
• M41: 6,800,869 km (0.109 R)
• M42: 6,985,024 km (0.102 R)
• M43: 7,133,425 km (0.105 R)
• M44: 7,258,040 km (0.113 R)
• M45: 7,383,253 km (0.115 R)
• M46: 7,471,516 km (0.119 R)
• M47: 7,853,290 km (0.105 R)
• M48: 8,280,541 km (0.085 R)
• M49: 8,503,741 km (0.095 R)
• M50: 8,609,507 km (0.108 R)
• M51: 8,982,903 km (0.074 R)
• M52: 9,077,150 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 9.7

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.52 AU - 1.78 AU

Year: 1463 Days

Day: 6.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,028,284 km

• M1: 122,820 km (0.063 R)
• M2: 191,635 km (0.073 R)
• M3: 259,702 km (0.12 R)
• M4: 331,359 km (0.102 R)
• M5: 418,126 km (0.068 R)
• M6: 585,227 km (0.099 R)
• M7: 760,705 km (0.115 R)
• M8: 874,549 km (0.098 R)
• M9: 970,142 km (0.073 R)
• M10: 1,128,866 km (0.077 R)
• M11: 1,251,536 km (0.088 R)
• M12: 1,369,569 km (0.111 R)
• M13: 1,434,644 km (0.113 R)
• M14: 1,510,490 km (0.119 R)
• M15: 1,827,488 km (0.115 R)
• M16: 2,432,013 km (0.056 R)
• M17: 2,592,382 km (0.061 R)
• M18: 2,875,720 km (0.078 R)
• M19: 3,021,129 km (0.05 R)
• M20: 3,243,880 km (0.117 R)
• M21: 3,344,560 km (0.096 R)
• M22: 3,523,329 km (0.101 R)
• M23: 3,666,195 km (0.08 R)
• M24: 3,917,370 km (0.108 R)
• M25: 4,051,709 km (0.119 R)
• M26: 4,228,833 km (0.05 R)
• M27: 4,408,649 km (0.105 R)
• M28: 4,478,362 km (0.096 R)
• M29: 5,196,731 km (0.101 R)
• M30: 5,888,920 km (0.116 R)
• M31: 6,027,897 km (0.116 R)
• M32: 6,167,771 km (0.117 R)
• M33: 6,371,972 km (0.095 R)
• M34: 6,498,681 km (0.11 R)
• M35: 6,562,260 km (0.088 R)
• M36: 6,690,316 km (0.078 R)
• M37: 6,851,433 km (0.09 R)
• M38: 6,997,590 km (0.114 R)
• M39: 7,111,883 km (0.116 R)
• M40: 7,194,012 km (0.118 R)
• M41: 7,259,985 km (0.119 R)
• M42: 7,408,984 km (0.118 R)
• M43: 8,049,413 km (0.117 R)
• M44: 8,134,983 km (0.104 R)
• M45: 8,289,816 km (0.079 R)
• M46: 8,376,284 km (0.07 R)
• M47: 8,462,901 km (0.085 R)
• M48: 8,549,967 km (0.069 R)
• M49: 8,619,829 km (0.103 R)
• M50: 8,918,875 km (0.029 R)
• M51: 9,257,116 km (0.098 R)
• M52: 9,672,250 km (0.047 R)
• M53: 9,781,606 km (0.083 R)
• M54: 10,001,366 km (0.116 R)
• M55: 10,148,869 km (0.09 R)
• M56: 10,278,571 km (0.08 R)
• M57: 10,445,971 km (0.075 R)
• M58: 10,708,365 km (0.119 R)
• M59: 10,859,309 km (0.096 R)
• M60: 11,144,144 km (0.052 R)
• M61: 11,431,372 km (0.099 R)
• M62: 11,682,397 km (0.103 R)
• M63: 11,760,038 km (0.12 R)
• M64: 11,974,262 km (0.086 R)
• M65: 12,347,359 km (0.106 R)
• M66: 12,624,864 km (0.084 R)
• M67: 12,724,496 km (0.102 R)
• M68: 12,864,220 km (0.095 R)
• M69: 13,105,222 km (0.091 R)
• M70: 13,489,838 km (0.117 R)
• M71: 13,673,245 km (0.052 R)
• M72: 13,734,581 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 14

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.94 AU - 4.78 AU

Year: 5235 Days

Day: 14.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,028,284 km

• M1: 198,965 km (0.039 R)
• M2: 407,355 km (0.093 R)
• M3: 550,221 km (0.098 R)
• M4: 1,194,689 km (0.089 R)
• M5: 1,326,185 km (0.053 R)
• M6: 1,652,757 km (0.084 R)
• M7: 1,970,802 km (0.086 R)
• M8: 2,308,894 km (0.087 R)
• M9: 2,513,244 km (0.101 R)
• M10: 2,685,132 km (0.116 R)
• M11: 2,860,910 km (0.067 R)
• M12: 3,224,283 km (0.093 R)
• M13: 3,517,345 km (0.078 R)
• M14: 4,129,649 km (0.079 R)
• M15: 4,425,404 km (0.114 R)
• M16: 4,681,067 km (0.105 R)
• M17: 5,182,968 km (0.101 R)
• M18: 5,280,506 km (0.119 R)
• M19: 5,502,359 km (0.076 R)
• M20: 5,626,974 km (0.099 R)
• M21: 5,955,342 km (0.039 R)
• M22: 6,160,590 km (0.118 R)
• M23: 6,683,883 km (0.064 R)
• M24: 6,817,025 km (0.079 R)
• M25: 7,578,927 km (0.06 R)
• M26: 8,026,524 km (0.1 R)
• M27: 8,282,037 km (0.116 R)
• M28: 8,598,138 km (0.064 R)
• M29: 8,859,635 km (0.111 R)
• M30: 9,006,241 km (0.067 R)
• M31: 9,094,503 km (0.084 R)
• M32: 9,660,283 km (0.088 R)
• M33: 10,084,542 km (0.091 R)
• M34: 10,268,248 km (0.076 R)
• M35: 10,732,450 km (0.1 R)
• M36: 10,920,046 km (0.086 R)
• M37: 11,171,819 km (0.116 R)
• M38: 11,457,551 km (0.113 R)
• M39: 11,971,270 km (0.096 R)
• M40: 12,100,972 km (0.077 R)
• M41: 13,322,289 km (0.056 R)
• M42: 13,422,968 km (0.046 R)
• M43: 13,625,224 km (0.114 R)
• M44: 13,760,611 km (0.08 R)
• M45: 14,894,862 km (0.049 R)
• M46: 15,069,442 km (0.071 R)
• M47: 15,491,009 km (0.079 R)
• M48: 15,774,198 km (0.079 R)
• M49: 15,880,861 km (0.046 R)
• M50: 16,238,101 km (0.109 R)
• M51: 16,417,618 km (0.114 R)
• M52: 17,106,217 km (0.113 R)
• M53: 17,619,637 km (0.107 R)
• M54: 18,063,793 km (0.104 R)
• M55: 18,324,692 km (0.052 R)
• M56: 19,877,219 km (0.097 R)
• M57: 20,069,452 km (0.096 R)
• M58: 20,805,473 km (0.107 R)
• M59: 20,922,459 km (0.076 R)
• M60: 22,264,352 km (0.093 R)
• M61: 23,268,602 km (0.066 R)
• M62: 24,041,724 km (0.071 R)
• M63: 25,113,443 km (0.083 R)
• M64: 25,529,774 km (0.108 R)
• M65: 25,780,650 km (0.11 R)
• M66: 26,200,721 km (0.054 R)
• M67: 26,496,027 km (0.083 R)
• M68: 27,303,257 km (0.054 R)
• M69: 27,517,032 km (0.116 R)
• M70: 27,731,406 km (0.061 R)
• M71: 28,161,799 km (0.064 R)
• M72: 29,116,383 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.4

Radius: 4.4

Gravity: 36.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.95 AU - 8.81 AU

Year: 16745 Days

Day: 20.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,028,284 km

• M1: 78,688 km (0.097 R)
• M2: 261,647 km (0.112 R)
• M3: 356,342 km (0.072 R)
• M4: 407,953 km (0.104 R)
• M5: 639,830 km (0.071 R)
• M6: 1,004,251 km (0.077 R)
• M7: 1,053,767 km (0.12 R)
• M8: 1,129,614 km (0.071 R)
• M9: 1,260,063 km (0.108 R)
• M10: 1,340,696 km (0.079 R)
• M11: 1,395,449 km (0.061 R)
• M12: 1,478,925 km (0.12 R)
• M13: 1,621,641 km (0.097 R)
• M14: 1,799,064 km (0.12 R)
• M15: 1,920,687 km (0.115 R)
• M16: 2,775,041 km (0.115 R)
• M17: 3,204,087 km (0.074 R)
• M18: 3,730,522 km (0.071 R)
• M19: 3,769,118 km (0.038 R)
• M20: 4,569,168 km (0.117 R)
• M21: 4,652,045 km (0.107 R)
• M22: 4,693,633 km (0.034 R)
• M23: 4,861,332 km (0.088 R)
• M24: 5,818,011 km (0.098 R)
• M25: 7,261,032 km (0.088 R)
• M26: 7,601,367 km (0.096 R)
• M27: 7,947,088 km (0.111 R)
• M28: 8,297,745 km (0.058 R)
• M29: 8,602,476 km (0.036 R)
• M30: 8,756,113 km (0.11 R)
• M31: 9,432,595 km (0.073 R)
• M32: 10,179,836 km (0.076 R)
• M33: 10,233,990 km (0.026 R)
• M34: 10,725,120 km (0.09 R)
• M35: 10,780,172 km (0.092 R)
• M36: 11,168,079 km (0.078 R)
• M37: 12,244,137 km (0.073 R)
• M38: 12,882,022 km (0.103 R)
• M39: 13,530,679 km (0.091 R)
• M40: 14,493,042 km (0.108 R)
• M41: 16,929,393 km (0.077 R)
• M42: 18,424,474 km (0.077 R)
• M43: 19,489,311 km (0.082 R)
• M44: 20,232,813 km (0.086 R)
• M45: 21,538,802 km (0.06 R)
• M46: 24,303,670 km (0.113 R)
• M47: 24,448,331 km (0.12 R)
• M48: 24,738,850 km (0.089 R)
• M49: 26,133,701 km (0.072 R)
• M50: 26,579,502 km (0.079 R)
• M51: 27,478,586 km (0.041 R)
• M52: 27,780,474 km (0.058 R)
• M53: 31,251,893 km (0.114 R)
• M54: 31,724,921 km (0.077 R)
• M55: 32,041,620 km (0.094 R)
• M56: 33,158,368 km (0.047 R)
• M57: 34,044,735 km (0.083 R)
• M58: 35,922,937 km (0.091 R)
• M59: 36,005,365 km (0.071 R)
• M60: 36,335,677 km (0.068 R)
• M61: 37,165,945 km (0.113 R)
• M62: 38,086,271 km (0.094 R)
• M63: 38,675,986 km (0.08 R)
• M64: 39,778,971 km (0.079 R)
• M65: 40,634,522 km (0.106 R)
• M66: 40,720,391 km (0.043 R)
• M67: 41,150,634 km (0.113 R)
• M68: 42,276,508 km (0.051 R)
• M69: 44,028,299 km (0.112 R)
• M70: 44,913,170 km (0.063 R)
• M71: 45,982,646 km (0.081 R)
• M72: 47,511,985 km (0.118 R)
• M73: 47,783,505 km (0.11 R)
• M74: 49,607,402 km (0.093 R)
• M75: 50,712,631 km (0.1 R)
• M76: 50,805,232 km (0.113 R)
• M77: 51,082,886 km (0.047 R)
• M78: 51,826,088 km (0.104 R)
• M79: 52,012,337 km (0.09 R)
• M80: 53,041,271 km (0.115 R)
• M81: 53,793,749 km (0.11 R)
• M82: 54,360,276 km (0.097 R)
• M83: 56,263,460 km (0.072 R)
• M84: 57,608,644 km (0.085 R)
• M85: 58,575,944 km (0.116 R)
• M86: 58,672,883 km (0.097 R)
• M87: 58,769,972 km (0.104 R)
• M88: 59,061,539 km (0.1 R)
• M89: 60,232,591 km (0.098 R)
• M90: 60,722,673 km (0.095 R)
• M91: 61,608,442 km (0.071 R)
• M92: 61,904,496 km (0.094 R)
• M93: 62,994,467 km (0.045 R)
• M94: 63,591,811 km (0.092 R)
• M95: 64,691,505 km (0.089 R)
• M96: 65,696,803 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 12,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit