🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 14.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.72 AU - 4.53 AU

Year: 3120 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,887,342 km

• M1: 185,352 km (0.029 R)
• M2: 316,848 km (0.044 R)
• M3: 490,831 km (0.039 R)
• M4: 582,684 km (0.085 R)
• M5: 738,565 km (0.109 R)
• M6: 848,519 km (0.046 R)
• M7: 1,077,404 km (0.047 R)
• M8: 1,175,091 km (0.079 R)
• M9: 1,348,475 km (0.1 R)
• M10: 1,756,728 km (0.074 R)
• M11: 1,862,045 km (0.071 R)
• M12: 1,969,456 km (0.053 R)
• M13: 2,079,261 km (0.052 R)
• M14: 2,178,594 km (0.06 R)
• M15: 2,408,077 km (0.071 R)
• M16: 2,822,313 km (0.114 R)
• M17: 3,073,488 km (0.051 R)
• M18: 3,346,654 km (0.115 R)
• M19: 3,523,329 km (0.12 R)
• M20: 3,748,623 km (0.085 R)
• M21: 4,356,888 km (0.051 R)
• M22: 4,730,285 km (0.114 R)
• M23: 4,979,365 km (0.096 R)
• M24: 5,301,300 km (0.043 R)
• M25: 5,525,547 km (0.029 R)
• M26: 5,717,780 km (0.09 R)
• M27: 5,823,546 km (0.116 R)
• M28: 6,019,220 km (0.089 R)
• M29: 6,162,834 km (0.086 R)
• M30: 6,453,802 km (0.114 R)
• M31: 6,786,358 km (0.114 R)
• M32: 6,973,654 km (0.115 R)
• M33: 7,181,745 km (0.119 R)
• M34: 7,353,483 km (0.115 R)
• M35: 7,798,537 km (0.077 R)
• M36: 8,212,774 km (0.114 R)
• M37: 8,674,582 km (0.073 R)
• M38: 9,207,001 km (0.061 R)
• M39: 9,372,905 km (0.076 R)
• M40: 9,602,837 km (0.097 R)
• M41: 9,771,135 km (0.058 R)
• M42: 9,961,722 km (0.109 R)
• M43: 10,411,264 km (0.08 R)
• M44: 10,519,273 km (0.089 R)
• M45: 10,627,582 km (0.101 R)
• M46: 10,867,388 km (0.044 R)
• M47: 11,064,857 km (0.117 R)
• M48: 11,219,392 km (0.12 R)
• M49: 11,441,245 km (0.065 R)
• M50: 11,552,845 km (0.046 R)
• M51: 12,138,521 km (0.088 R)
• M52: 12,297,843 km (0.108 R)
• M53: 12,641,618 km (0.056 R)
• M54: 12,803,184 km (0.113 R)
• M55: 13,011,873 km (0.111 R)
• M56: 13,105,073 km (0.106 R)
• M57: 13,715,881 km (0.057 R)
• M58: 13,953,293 km (0.117 R)
• M59: 14,215,986 km (0.073 R)
• M60: 14,312,028 km (0.098 R)
• M61: 14,504,561 km (0.103 R)
• M62: 14,625,286 km (0.079 R)
• M63: 14,722,226 km (0.086 R)
• M64: 14,843,550 km (0.075 R)
• M65: 15,014,091 km (0.103 R)
• M66: 15,332,435 km (0.095 R)
• M67: 15,752,207 km (0.086 R)
• M68: 15,926,189 km (0.035 R)
• M69: 16,075,787 km (0.104 R)
• M70: 16,275,949 km (0.067 R)
• M71: 16,451,876 km (0.098 R)
• M72: 16,932,385 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 10.7

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.34 AU - 6.52 AU

Year: 5732 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,887,342 km

• M1: 218,712 km (0.108 R)
• M2: 335,997 km (0.08 R)
• M3: 449,093 km (0.11 R)
• M4: 615,446 km (0.113 R)
• M5: 789,578 km (0.1 R)
• M6: 1,426,416 km (0.097 R)
• M7: 1,643,632 km (0.043 R)
• M8: 1,737,430 km (0.057 R)
• M9: 2,151,517 km (0.1 R)
• M10: 2,574,131 km (0.098 R)
• M11: 2,661,795 km (0.119 R)
• M12: 2,817,825 km (0.075 R)
• M13: 4,197,267 km (0.074 R)
• M14: 4,327,118 km (0.092 R)
• M15: 4,431,987 km (0.092 R)
• M16: 5,273,175 km (0.116 R)
• M17: 5,526,744 km (0.108 R)
• M18: 5,726,606 km (0.09 R)
• M19: 5,958,034 km (0.043 R)
• M20: 6,520,074 km (0.075 R)
• M21: 6,761,824 km (0.106 R)
• M22: 7,223,184 km (0.082 R)
• M23: 7,316,682 km (0.077 R)
• M24: 7,441,896 km (0.047 R)
• M25: 7,758,295 km (0.102 R)
• M26: 7,950,379 km (0.104 R)
• M27: 8,208,734 km (0.108 R)
• M28: 8,306,272 km (0.119 R)
• M29: 8,700,762 km (0.066 R)
• M30: 9,610,466 km (0.114 R)
• M31: 9,851,169 km (0.066 R)
• M32: 10,941,439 km (0.101 R)
• M33: 11,229,115 km (0.119 R)
• M34: 11,301,371 km (0.093 R)
• M35: 11,665,044 km (0.087 R)
• M36: 12,892,793 km (0.086 R)
• M37: 13,464,257 km (0.077 R)
• M38: 13,656,640 km (0.115 R)
• M39: 13,733,833 km (0.1 R)
• M40: 14,239,324 km (0.095 R)
• M41: 14,474,641 km (0.072 R)
• M42: 14,829,936 km (0.112 R)
• M43: 14,988,809 km (0.106 R)
• M44: 18,496,430 km (0.1 R)
• M45: 18,796,224 km (0.084 R)
• M46: 19,011,346 km (0.066 R)
• M47: 19,792,397 km (0.089 R)
• M48: 20,142,904 km (0.077 R)
• M49: 20,584,069 km (0.119 R)
• M50: 20,716,912 km (0.094 R)
• M51: 20,983,794 km (0.097 R)
• M52: 21,475,672 km (0.03 R)
• M53: 21,565,580 km (0.087 R)
• M54: 21,700,667 km (0.061 R)
• M55: 22,062,096 km (0.09 R)
• M56: 22,334,513 km (0.108 R)
• M57: 22,653,755 km (0.099 R)
• M58: 22,974,493 km (0.12 R)
• M59: 23,066,346 km (0.075 R)
• M60: 23,250,501 km (0.067 R)
• M61: 23,389,029 km (0.076 R)
• M62: 24,319,228 km (0.048 R)
• M63: 24,459,850 km (0.068 R)
• M64: 24,741,693 km (0.084 R)
• M65: 25,976,025 km (0.064 R)
• M66: 26,697,086 km (0.072 R)
• M67: 27,424,880 km (0.055 R)
• M68: 27,620,105 km (0.109 R)
• M69: 28,454,712 km (0.029 R)
• M70: 28,652,331 km (0.102 R)
• M71: 29,697,122 km (0.12 R)
• M72: 29,847,468 km (0.104 R)
• M73: 30,098,493 km (0.102 R)
• M74: 30,350,266 km (0.118 R)
• M75: 31,058,762 km (0.096 R)
• M76: 32,131,977 km (0.049 R)
• M77: 33,999,706 km (0.053 R)
• M78: 34,524,795 km (0.051 R)
• M79: 35,158,342 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 4.7

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.31 AU - 9.75 AU

Year: 13328 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,887,342 km

• M1: 66,721 km (0.116 R)
• M2: 150,346 km (0.094 R)
• M3: 210,634 km (0.06 R)
• M4: 458,517 km (0.11 R)
• M5: 721,211 km (0.033 R)
• M6: 868,116 km (0.116 R)
• M7: 906,413 km (0.057 R)
• M8: 945,309 km (0.076 R)
• M9: 1,190,051 km (0.108 R)
• M10: 2,008,800 km (0.105 R)
• M11: 3,169,530 km (0.12 R)
• M12: 3,349,646 km (0.095 R)
• M13: 3,471,419 km (0.039 R)
• M14: 4,037,946 km (0.096 R)
• M15: 4,364,817 km (0.053 R)
• M16: 4,598,788 km (0.118 R)
• M17: 4,905,613 km (0.072 R)
• M18: 5,148,860 km (0.101 R)
• M19: 5,431,599 km (0.072 R)
• M20: 9,711,894 km (0.095 R)
• M21: 10,591,828 km (0.112 R)
• M22: 10,815,776 km (0.07 R)
• M23: 10,950,863 km (0.046 R)
• M24: 10,996,042 km (0.098 R)
• M25: 11,819,578 km (0.052 R)
• M26: 12,098,578 km (0.053 R)
• M27: 12,805,279 km (0.086 R)
• M28: 13,187,651 km (0.107 R)
• M29: 13,914,696 km (0.094 R)
• M30: 14,406,724 km (0.12 R)
• M31: 14,456,241 km (0.065 R)
• M32: 14,605,091 km (0.094 R)
• M33: 15,004,517 km (0.048 R)
• M34: 15,104,897 km (0.099 R)
• M35: 15,155,162 km (0.093 R)
• M36: 16,741,797 km (0.067 R)
• M37: 17,107,265 km (0.083 R)
• M38: 18,541,609 km (0.091 R)
• M39: 18,757,329 km (0.111 R)
• M40: 19,354,973 km (0.112 R)
• M41: 21,128,605 km (0.081 R)
• M42: 21,354,049 km (0.107 R)
• M43: 21,410,447 km (0.114 R)
• M44: 21,636,789 km (0.117 R)
• M45: 22,607,529 km (0.118 R)
• M46: 23,709,318 km (0.108 R)
• M47: 23,767,811 km (0.084 R)
• M48: 24,060,873 km (0.108 R)
• M49: 24,355,132 km (0.108 R)
• M50: 25,424,308 km (0.082 R)
• M51: 25,603,975 km (0.089 R)
• M52: 26,266,544 km (0.093 R)
• M53: 26,569,479 km (0.113 R)
• M54: 26,630,216 km (0.102 R)
• M55: 27,240,127 km (0.096 R)
• M56: 27,608,287 km (0.093 R)
• M57: 27,669,772 km (0.099 R)
• M58: 28,101,661 km (0.1 R)
• M59: 28,225,528 km (0.053 R)
• M60: 29,347,961 km (0.063 R)
• M61: 29,851,507 km (0.1 R)
• M62: 30,294,317 km (0.114 R)
• M63: 30,675,791 km (0.084 R)
• M64: 30,867,127 km (0.092 R)
• M65: 31,314,873 km (0.111 R)
• M66: 31,379,051 km (0.1 R)
• M67: 32,152,472 km (0.085 R)
• M68: 32,736,502 km (0.107 R)
• M69: 33,652,041 km (0.06 R)
• M70: 34,377,441 km (0.091 R)
• M71: 36,179,347 km (0.078 R)
• M72: 36,516,391 km (0.113 R)
• M73: 36,651,478 km (0.089 R)
• M74: 39,319,257 km (0.113 R)
• M75: 41,624,860 km (0.086 R)
• M76: 42,261,249 km (0.059 R)
• M77: 43,114,854 km (0.087 R)
• M78: 43,257,571 km (0.084 R)
• M79: 43,543,751 km (0.089 R)
• M80: 45,128,292 km (0.117 R)
• M81: 45,563,771 km (0.105 R)
• M82: 46,000,597 km (0.117 R)
• M83: 46,219,609 km (0.104 R)
• M84: 47,540,558 km (0.097 R)
• M85: 47,761,963 km (0.115 R)
• M86: 48,576,523 km (0.071 R)
• M87: 49,097,273 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 7.9

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.85 AU - 12.95 AU

Year: 15194 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,887,342 km

• M1: 100,380 km (0.086 R)
• M2: 811,868 km (0.064 R)
• M3: 946,805 km (0.073 R)
• M4: 1,786,498 km (0.034 R)
• M5: 2,564,108 km (0.072 R)
• M6: 3,075,732 km (0.094 R)
• M7: 3,806,219 km (0.088 R)
• M8: 4,190,835 km (0.092 R)
• M9: 4,348,212 km (0.103 R)
• M10: 4,588,017 km (0.097 R)
• M11: 4,709,640 km (0.117 R)
• M12: 4,832,161 km (0.119 R)
• M13: 5,503,855 km (0.104 R)
• M14: 6,702,733 km (0.113 R)
• M15: 6,794,586 km (0.118 R)
• M16: 6,887,037 km (0.118 R)
• M17: 7,072,987 km (0.12 R)
• M18: 8,125,259 km (0.051 R)
• M19: 9,072,961 km (0.117 R)
• M20: 9,741,514 km (0.063 R)
• M21: 10,585,845 km (0.098 R)
• M22: 10,746,812 km (0.049 R)
• M23: 11,453,512 km (0.1 R)
• M24: 11,674,019 km (0.093 R)
• M25: 11,840,223 km (0.037 R)
• M26: 12,911,643 km (0.09 R)
• M27: 13,604,131 km (0.081 R)
• M28: 13,896,296 km (0.058 R)
• M29: 14,131,464 km (0.059 R)
• M30: 14,725,218 km (0.119 R)
• M31: 14,844,896 km (0.063 R)
• M32: 15,266,463 km (0.051 R)
• M33: 17,180,567 km (0.113 R)
• M34: 18,261,861 km (0.089 R)
• M35: 18,778,422 km (0.118 R)
• M36: 19,168,873 km (0.088 R)
• M37: 19,759,635 km (0.084 R)
• M38: 21,635,742 km (0.038 R)
• M39: 22,802,156 km (0.089 R)
• M40: 23,428,074 km (0.066 R)
• M41: 24,341,967 km (0.096 R)
• M42: 24,412,727 km (0.071 R)
• M43: 24,483,636 km (0.075 R)
• M44: 24,554,546 km (0.042 R)
• M45: 25,195,872 km (0.096 R)
• M46: 25,770,627 km (0.119 R)
• M47: 25,914,989 km (0.109 R)
• M48: 25,987,245 km (0.097 R)
• M49: 26,132,055 km (0.054 R)
• M50: 26,204,461 km (0.058 R)
• M51: 26,640,838 km (0.089 R)
• M52: 27,006,305 km (0.114 R)
• M53: 28,335,482 km (0.085 R)
• M54: 29,008,074 km (0.091 R)
• M55: 30,140,680 km (0.066 R)
• M56: 32,060,469 km (0.099 R)
• M57: 32,761,186 km (0.088 R)
• M58: 33,231,222 km (0.069 R)
• M59: 33,466,988 km (0.091 R)
• M60: 34,019,453 km (0.112 R)
• M61: 34,574,761 km (0.101 R)
• M62: 34,893,554 km (0.116 R)
• M63: 35,213,244 km (0.096 R)
• M64: 36,663,895 km (0.067 R)
• M65: 37,070,352 km (0.106 R)
• M66: 38,298,700 km (0.07 R)
• M67: 41,047,412 km (0.072 R)
• M68: 45,506,027 km (0.075 R)
• M69: 46,468,689 km (0.109 R)
• M70: 47,615,057 km (0.116 R)
• M71: 48,592,380 km (0.11 R)
• M72: 48,860,011 km (0.071 R)
• M73: 49,128,240 km (0.03 R)
• M74: 49,396,918 km (0.096 R)
• M75: 50,115,735 km (0.096 R)
• M76: 50,837,994 km (0.11 R)
• M77: 52,933,561 km (0.037 R)
• M78: 53,208,971 km (0.1 R)
• M79: 53,484,979 km (0.101 R)
• M80: 53,576,981 km (0.072 R)
• M81: 54,407,998 km (0.102 R)
• M82: 54,593,200 km (0.047 R)
• M83: 55,150,302 km (0.107 R)
• M84: 55,615,851 km (0.088 R)
• M85: 55,989,397 km (0.075 R)
• M86: 58,721,503 km (0.063 R)
• M87: 59,482,956 km (0.112 R)
• M88: 59,769,286 km (0.08 R)
• M89: 61,786,464 km (0.086 R)
• M90: 63,338,392 km (0.112 R)
• M91: 63,435,780 km (0.111 R)
• M92: 64,216,831 km (0.114 R)
• M93: 64,706,764 km (0.057 R)
• M94: 65,197,744 km (0.11 R)
• M95: 65,788,656 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit