🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.14 AU - 1.32 AU

Year: 506 Days

Day: 26.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.7 AU - 3.38 AU

Year: 1966 Days

Day: 34 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 11.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.68 AU - 7.98 AU

Year: 7360 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,139,571 km

• M1: 205,398 km (0.1 R)
• M2: 429,346 km (0.103 R)
• M3: 625,469 km (0.026 R)
• M4: 810,820 km (0.105 R)
• M5: 969,843 km (0.065 R)
• M6: 1,188,106 km (0.103 R)
• M7: 1,690,755 km (0.029 R)
• M8: 1,859,651 km (0.079 R)
• M9: 2,034,232 km (0.088 R)
• M10: 2,505,316 km (0.056 R)
• M11: 2,852,981 km (0.074 R)
• M12: 3,078,275 km (0.12 R)
• M13: 3,239,392 km (0.106 R)
• M14: 3,356,378 km (0.084 R)
• M15: 3,912,134 km (0.114 R)
• M16: 5,411,105 km (0.075 R)
• M17: 6,032,833 km (0.112 R)
• M18: 6,323,053 km (0.115 R)
• M19: 7,467,178 km (0.06 R)
• M20: 7,778,790 km (0.06 R)
• M21: 8,609,208 km (0.088 R)
• M22: 8,870,406 km (0.094 R)
• M23: 9,635,898 km (0.044 R)
• M24: 9,941,227 km (0.09 R)
• M25: 10,631,173 km (0.031 R)
• M26: 11,695,113 km (0.101 R)
• M27: 12,020,787 km (0.047 R)
• M28: 12,203,147 km (0.106 R)
• M29: 12,718,362 km (0.103 R)
• M30: 12,866,913 km (0.082 R)
• M31: 13,016,062 km (0.099 R)
• M32: 13,165,809 km (0.112 R)
• M33: 13,846,480 km (0.09 R)
• M34: 14,229,749 km (0.084 R)
• M35: 14,383,985 km (0.071 R)
• M36: 14,577,565 km (0.109 R)
• M37: 15,163,539 km (0.079 R)
• M38: 15,281,572 km (0.031 R)
• M39: 15,558,478 km (0.105 R)
• M40: 15,837,029 km (0.092 R)
• M41: 16,157,318 km (0.114 R)
• M42: 16,722,948 km (0.05 R)
• M43: 17,213,030 km (0.092 R)
• M44: 17,418,578 km (0.027 R)
• M45: 17,832,216 km (0.109 R)
• M46: 18,123,782 km (0.105 R)
• M47: 18,374,807 km (0.116 R)
• M48: 19,690,521 km (0.115 R)
• M49: 19,991,811 km (0.101 R)
• M50: 20,207,980 km (0.098 R)
• M51: 20,992,620 km (0.066 R)
• M52: 21,432,737 km (0.114 R)
• M53: 21,698,274 km (0.109 R)
• M54: 21,831,565 km (0.058 R)
• M55: 21,965,007 km (0.09 R)
• M56: 22,232,787 km (0.101 R)
• M57: 22,546,493 km (0.093 R)
• M58: 22,681,431 km (0.034 R)
• M59: 24,229,320 km (0.108 R)
• M60: 25,905,115 km (0.1 R)
• M61: 26,046,485 km (0.118 R)
• M62: 26,424,669 km (0.078 R)
• M63: 26,519,514 km (0.104 R)
• M64: 27,043,106 km (0.027 R)
• M65: 27,426,077 km (0.092 R)
• M66: 27,521,969 km (0.09 R)
• M67: 28,148,934 km (0.074 R)
• M68: 28,682,998 km (0.113 R)
• M69: 28,975,612 km (0.093 R)
• M70: 29,465,694 km (0.096 R)
• M71: 30,404,421 km (0.099 R)
• M72: 30,902,432 km (0.1 R)
• M73: 31,957,097 km (0.065 R)
• M74: 32,260,631 km (0.106 R)
• M75: 33,279,094 km (0.12 R)
• M76: 34,463,460 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 11

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.67 AU - 8.59 AU

Year: 8597 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,139,571 km

• M1: 143,315 km (0.118 R)
• M2: 290,669 km (0.037 R)
• M3: 441,164 km (0.092 R)
• M4: 582,085 km (0.096 R)
• M5: 664,065 km (0.09 R)
• M6: 761,752 km (0.104 R)
• M7: 985,401 km (0.11 R)
• M8: 1,137,991 km (0.115 R)
• M9: 1,298,809 km (0.07 R)
• M10: 1,424,471 km (0.055 R)
• M11: 1,539,661 km (0.063 R)
• M12: 1,764,507 km (0.044 R)
• M13: 2,048,593 km (0.051 R)
• M14: 2,179,641 km (0.106 R)
• M15: 2,381,598 km (0.116 R)
• M16: 3,042,821 km (0.09 R)
• M17: 3,155,318 km (0.118 R)
• M18: 3,307,459 km (0.107 R)
• M19: 3,442,696 km (0.063 R)
• M20: 3,879,671 km (0.103 R)
• M21: 4,104,816 km (0.071 R)
• M22: 4,397,579 km (0.119 R)
• M23: 5,316,559 km (0.108 R)
• M24: 5,498,320 km (0.109 R)
• M25: 5,868,126 km (0.081 R)
• M26: 5,938,287 km (0.12 R)
• M27: 6,126,930 km (0.068 R)
• M28: 6,222,075 km (0.04 R)
• M29: 6,827,497 km (0.109 R)
• M30: 7,000,432 km (0.035 R)
• M31: 7,375,773 km (0.049 R)
• M32: 7,886,650 km (0.111 R)
• M33: 8,094,292 km (0.077 R)
• M34: 8,224,891 km (0.032 R)
• M35: 8,409,046 km (0.039 R)
• M36: 9,542,399 km (0.07 R)
• M37: 9,680,478 km (0.093 R)
• M38: 10,466,166 km (0.114 R)
• M39: 10,895,512 km (0.094 R)
• M40: 11,068,896 km (0.073 R)
• M41: 11,565,112 km (0.038 R)
• M42: 11,771,557 km (0.108 R)
• M43: 11,890,039 km (0.065 R)
• M44: 12,488,580 km (0.086 R)
• M45: 12,670,042 km (0.09 R)
• M46: 13,158,330 km (0.092 R)
• M47: 13,404,867 km (0.113 R)
• M48: 13,590,667 km (0.101 R)
• M49: 14,184,870 km (0.101 R)
• M50: 14,311,131 km (0.088 R)
• M51: 14,628,129 km (0.088 R)
• M52: 14,947,520 km (0.114 R)
• M53: 15,658,409 km (0.087 R)
• M54: 15,821,471 km (0.083 R)
• M55: 15,919,607 km (0.099 R)
• M56: 16,116,478 km (0.115 R)
• M57: 16,745,238 km (0.078 R)
• M58: 17,045,929 km (0.089 R)
• M59: 17,348,416 km (0.101 R)
• M60: 17,449,544 km (0.044 R)
• M61: 18,163,575 km (0.07 R)
• M62: 18,817,767 km (0.102 R)
• M63: 18,956,593 km (0.105 R)
• M64: 19,200,139 km (0.114 R)
• M65: 19,304,857 km (0.078 R)
• M66: 19,901,753 km (0.084 R)
• M67: 20,647,648 km (0.096 R)
• M68: 21,765,293 km (0.104 R)
• M69: 22,349,772 km (0.114 R)
• M70: 22,460,026 km (0.117 R)
• M71: 22,607,081 km (0.094 R)
• M72: 22,754,734 km (0.09 R)
• M73: 23,534,288 km (0.046 R)
• M74: 23,646,487 km (0.097 R)
• M75: 23,908,732 km (0.12 R)
• M76: 23,983,830 km (0.089 R)
• M77: 24,171,874 km (0.101 R)
• M78: 25,005,434 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.1

Radius: 3.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.82 AU - 14.7 AU

Year: 19970 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,139,571 km

• M1: 124,615 km (0.093 R)
• M2: 196,272 km (0.09 R)
• M3: 229,034 km (0.086 R)
• M4: 319,840 km (0.083 R)
• M5: 359,484 km (0.107 R)
• M6: 500,255 km (0.101 R)
• M7: 722,109 km (0.114 R)
• M8: 775,366 km (0.107 R)
• M9: 885,619 km (0.089 R)
• M10: 942,616 km (0.093 R)
• M11: 1,214,436 km (0.117 R)
• M12: 1,612,366 km (0.086 R)
• M13: 1,843,495 km (0.068 R)
• M14: 1,972,448 km (0.079 R)
• M15: 2,376,362 km (0.079 R)
• M16: 2,516,535 km (0.102 R)
• M17: 2,868,390 km (0.106 R)
• M18: 2,932,118 km (0.08 R)
• M19: 3,213,512 km (0.113 R)
• M20: 3,825,068 km (0.058 R)
• M21: 4,084,321 km (0.079 R)
• M22: 4,349,408 km (0.087 R)
• M23: 6,943,735 km (0.105 R)
• M24: 7,875,281 km (0.056 R)
• M25: 7,994,361 km (0.084 R)
• M26: 8,568,667 km (0.12 R)
• M27: 8,660,520 km (0.113 R)
• M28: 10,533,036 km (0.077 R)
• M29: 12,007,174 km (0.1 R)
• M30: 12,768,178 km (0.087 R)
• M31: 14,518,174 km (0.081 R)
• M32: 14,774,286 km (0.09 R)
• M33: 14,847,738 km (0.096 R)
• M34: 15,105,795 km (0.093 R)
• M35: 15,253,896 km (0.054 R)
• M36: 15,926,339 km (0.078 R)
• M37: 17,610,213 km (0.091 R)
• M38: 17,922,423 km (0.026 R)
• M39: 18,197,085 km (0.092 R)
• M40: 19,591,337 km (0.11 R)
• M41: 19,955,309 km (0.039 R)
• M42: 21,599,988 km (0.038 R)
• M43: 22,523,007 km (0.101 R)
• M44: 23,287,601 km (0.099 R)
• M45: 24,060,873 km (0.103 R)
• M46: 24,842,372 km (0.083 R)
• M47: 25,104,767 km (0.104 R)
• M48: 25,148,599 km (0.069 R)
• M49: 25,632,249 km (0.078 R)
• M50: 26,430,353 km (0.073 R)
• M51: 26,832,472 km (0.072 R)
• M52: 26,922,082 km (0.103 R)
• M53: 27,236,536 km (0.093 R)
• M54: 27,733,201 km (0.099 R)
• M55: 28,187,231 km (0.097 R)
• M56: 29,148,846 km (0.115 R)
• M57: 30,028,033 km (0.071 R)
• M58: 30,822,098 km (0.112 R)
• M59: 31,575,623 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283

Radius: 5.7

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.81 AU - 17.99 AU

Year: 22412 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,139,571 km

• M1: 92,451 km (0.116 R)
• M2: 161,416 km (0.113 R)
• M3: 312,211 km (0.116 R)
• M4: 505,491 km (0.087 R)
• M5: 634,594 km (0.093 R)
• M6: 693,087 km (0.088 R)
• M7: 733,329 km (0.108 R)
• M8: 774,169 km (0.108 R)
• M9: 1,504,805 km (0.111 R)
• M10: 2,119,054 km (0.081 R)
• M11: 2,268,502 km (0.114 R)
• M12: 2,452,507 km (0.071 R)
• M13: 3,167,585 km (0.084 R)
• M14: 3,373,282 km (0.085 R)
• M15: 3,512,708 km (0.095 R)
• M16: 3,942,652 km (0.065 R)
• M17: 3,979,303 km (0.1 R)
• M18: 4,052,756 km (0.114 R)
• M19: 4,930,147 km (0.039 R)
• M20: 6,244,066 km (0.09 R)
• M21: 6,632,122 km (0.058 R)
• M22: 7,704,440 km (0.102 R)
• M23: 8,401,716 km (0.092 R)
• M24: 8,686,251 km (0.102 R)
• M25: 9,070,568 km (0.031 R)
• M26: 9,805,991 km (0.052 R)
• M27: 9,905,473 km (0.073 R)
• M28: 10,611,426 km (0.118 R)
• M29: 11,700,349 km (0.086 R)
• M30: 11,858,773 km (0.037 R)
• M31: 12,553,655 km (0.109 R)
• M32: 12,824,427 km (0.113 R)
• M33: 13,316,754 km (0.115 R)
• M34: 13,759,414 km (0.042 R)
• M35: 13,870,864 km (0.103 R)
• M36: 15,001,674 km (0.028 R)
• M37: 16,044,521 km (0.11 R)
• M38: 16,574,696 km (0.113 R)
• M39: 17,955,335 km (0.104 R)
• M40: 18,016,221 km (0.119 R)
• M41: 21,791,623 km (0.097 R)
• M42: 22,575,067 km (0.111 R)
• M43: 23,434,207 km (0.075 R)
• M44: 25,389,003 km (0.066 R)
• M45: 25,457,369 km (0.04 R)
• M46: 25,731,283 km (0.107 R)
• M47: 28,523,976 km (0.082 R)
• M48: 29,380,423 km (0.042 R)
• M49: 29,883,970 km (0.032 R)
• M50: 30,028,332 km (0.086 R)
• M51: 33,562,133 km (0.095 R)
• M52: 33,712,179 km (0.032 R)
• M53: 34,088,268 km (0.115 R)
• M54: 34,314,610 km (0.062 R)
• M55: 35,301,358 km (0.077 R)
• M56: 35,530,392 km (0.093 R)
• M57: 35,836,469 km (0.1 R)
• M58: 36,605,701 km (0.113 R)
• M59: 37,069,754 km (0.101 R)
• M60: 38,316,802 km (0.096 R)
• M61: 40,691,967 km (0.061 R)
• M62: 41,252,959 km (0.071 R)
• M63: 43,195,787 km (0.107 R)
• M64: 43,686,169 km (0.11 R)
• M65: 43,932,107 km (0.074 R)
• M66: 45,251,112 km (0.059 R)
• M67: 45,665,947 km (0.11 R)
• M68: 45,915,476 km (0.092 R)
• M69: 47,085,930 km (0.099 R)
• M70: 47,338,152 km (0.11 R)
• M71: 47,422,226 km (0.111 R)
• M72: 48,520,424 km (0.037 R)
• M73: 48,775,039 km (0.104 R)
• M74: 49,883,560 km (0.093 R)
• M75: 50,483,896 km (0.066 R)
• M76: 50,914,139 km (0.077 R)
• M77: 51,345,580 km (0.049 R)
• M78: 51,778,366 km (0.119 R)
• M79: 52,821,811 km (0.072 R)
• M80: 52,909,027 km (0.108 R)
• M81: 56,438,639 km (0.119 R)
• M82: 57,512,303 km (0.099 R)
• M83: 57,691,970 km (0.068 R)
• M84: 58,412,134 km (0.082 R)
• M85: 59,498,215 km (0.089 R)
• M86: 59,679,827 km (0.041 R)
• M87: 60,590,728 km (0.074 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: 382 - 14,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit