🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 266 Days

Day: 24.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.31 AU - 2.71 AU

Year: 1506 Days

Day: 41.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,378,905 km

• M1: 1,937,442 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 8.6

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.66 AU - 5.62 AU

Year: 4414 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,378,905 km

• M1: 268,977 km (0.116 R)
• M2: 424,708 km (0.12 R)
• M3: 520,301 km (0.116 R)
• M4: 963,111 km (0.118 R)
• M5: 1,168,210 km (0.094 R)
• M6: 1,260,362 km (0.109 R)
• M7: 1,619,846 km (0.086 R)
• M8: 1,900,940 km (0.026 R)
• M9: 1,973,645 km (0.107 R)
• M10: 2,370,827 km (0.052 R)
• M11: 2,469,113 km (0.082 R)
• M12: 2,608,987 km (0.086 R)
• M13: 3,023,223 km (0.055 R)
• M14: 3,325,561 km (0.094 R)
• M15: 3,413,674 km (0.08 R)
• M16: 3,480,394 km (0.045 R)
• M17: 3,682,950 km (0.11 R)
• M18: 4,005,782 km (0.064 R)
• M19: 4,241,997 km (0.118 R)
• M20: 4,482,850 km (0.05 R)
• M21: 4,556,003 km (0.109 R)
• M22: 4,978,019 km (0.114 R)
• M23: 5,104,579 km (0.108 R)
• M24: 5,464,511 km (0.091 R)
• M25: 6,400,096 km (0.076 R)
• M26: 7,155,266 km (0.097 R)
• M27: 7,355,727 km (0.112 R)
• M28: 7,413,322 km (0.108 R)
• M29: 7,471,067 km (0.103 R)
• M30: 7,732,864 km (0.064 R)
• M31: 7,820,827 km (0.082 R)
• M32: 8,355,340 km (0.063 R)
• M33: 8,445,697 km (0.049 R)
• M34: 8,718,414 km (0.072 R)
• M35: 8,779,301 km (0.061 R)
• M36: 8,993,974 km (0.105 R)
• M37: 10,414,705 km (0.097 R)
• M38: 10,969,563 km (0.113 R)
• M39: 11,068,447 km (0.116 R)
• M40: 11,167,631 km (0.112 R)
• M41: 11,400,255 km (0.119 R)
• M42: 11,600,866 km (0.067 R)
• M43: 12,039,786 km (0.068 R)
• M44: 12,244,137 km (0.088 R)
• M45: 13,107,915 km (0.079 R)
• M46: 13,848,724 km (0.077 R)
• M47: 14,134,456 km (0.118 R)
• M48: 14,206,263 km (0.111 R)
• M49: 14,821,110 km (0.1 R)
• M50: 14,930,466 km (0.105 R)
• M51: 15,113,424 km (0.074 R)
• M52: 15,666,637 km (0.076 R)
• M53: 15,740,987 km (0.07 R)
• M54: 16,679,115 km (0.113 R)
• M55: 16,830,957 km (0.102 R)
• M56: 17,365,919 km (0.072 R)
• M57: 18,217,879 km (0.103 R)
• M58: 18,806,397 km (0.074 R)
• M59: 19,560,969 km (0.042 R)
• M60: 20,731,722 km (0.101 R)
• M61: 20,854,093 km (0.07 R)
• M62: 21,263,841 km (0.087 R)
• M63: 21,759,010 km (0.036 R)
• M64: 21,924,914 km (0.083 R)
• M65: 22,174,593 km (0.056 R)
• M66: 22,299,807 km (0.098 R)
• M67: 22,383,432 km (0.119 R)
• M68: 22,550,832 km (0.099 R)
• M69: 22,718,830 km (0.119 R)
• M70: 22,887,128 km (0.081 R)
• M71: 23,055,874 km (0.027 R)
• M72: 23,734,899 km (0.097 R)
• M73: 24,119,814 km (0.077 R)
• M74: 24,248,618 km (0.108 R)
• M75: 24,506,824 km (0.073 R)
• M76: 24,592,992 km (0.077 R)
• M77: 24,852,395 km (0.05 R)
• M78: 26,075,058 km (0.084 R)
• M79: 27,900,302 km (0.051 R)
• M80: 29,307,569 km (0.1 R)
• M81: 29,536,753 km (0.071 R)
• M82: 30,181,520 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 14

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.33 AU - 6.97 AU

Year: 5776 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,378,905 km

• M1: 198,816 km (0.085 R)
• M2: 357,240 km (0.12 R)
• M3: 501,751 km (0.11 R)
• M4: 593,455 km (0.078 R)
• M5: 712,834 km (0.068 R)
• M6: 932,743 km (0.041 R)
• M7: 1,039,705 km (0.091 R)
• M8: 1,333,216 km (0.116 R)
• M9: 1,511,387 km (0.119 R)
• M10: 1,922,781 km (0.096 R)
• M11: 2,110,078 km (0.097 R)
• M12: 2,287,202 km (0.048 R)
• M13: 2,639,355 km (0.069 R)
• M14: 2,760,829 km (0.102 R)
• M15: 3,136,319 km (0.053 R)
• M16: 3,396,021 km (0.115 R)
• M17: 3,509,416 km (0.119 R)
• M18: 3,701,500 km (0.097 R)
• M19: 4,056,047 km (0.115 R)
• M20: 4,257,855 km (0.101 R)
• M21: 4,442,458 km (0.111 R)
• M22: 4,546,130 km (0.11 R)
• M23: 4,777,109 km (0.102 R)
• M24: 5,098,445 km (0.101 R)
• M25: 5,784,950 km (0.049 R)
• M26: 5,921,233 km (0.077 R)
• M27: 6,150,716 km (0.105 R)
• M28: 6,266,655 km (0.102 R)
• M29: 6,359,854 km (0.091 R)
• M30: 7,639,066 km (0.082 R)
• M31: 7,813,946 km (0.105 R)
• M32: 8,193,176 km (0.114 R)
• M33: 8,526,779 km (0.052 R)
• M34: 9,446,956 km (0.095 R)
• M35: 9,959,927 km (0.088 R)
• M36: 10,151,113 km (0.093 R)
• M37: 10,509,550 km (0.106 R)
• M38: 10,844,200 km (0.059 R)
• M39: 11,267,263 km (0.108 R)
• M40: 11,581,119 km (0.043 R)
• M41: 12,305,173 km (0.086 R)
• M42: 12,717,016 km (0.057 R)
• M43: 13,043,738 km (0.114 R)
• M44: 13,193,186 km (0.053 R)
• M45: 13,524,096 km (0.104 R)
• M46: 13,796,813 km (0.039 R)
• M47: 13,918,735 km (0.077 R)
• M48: 14,533,134 km (0.118 R)
• M49: 14,626,034 km (0.079 R)
• M50: 16,236,306 km (0.075 R)
• M51: 16,429,437 km (0.079 R)
• M52: 16,526,226 km (0.113 R)
• M53: 16,817,942 km (0.117 R)
• M54: 16,948,092 km (0.052 R)
• M55: 17,472,283 km (0.1 R)
• M56: 18,201,723 km (0.031 R)
• M57: 18,839,757 km (0.107 R)
• M58: 19,212,555 km (0.118 R)
• M59: 20,034,296 km (0.063 R)
• M60: 20,484,137 km (0.111 R)
• M61: 20,623,263 km (0.061 R)
• M62: 21,182,909 km (0.112 R)
• M63: 22,174,144 km (0.08 R)
• M64: 22,603,640 km (0.095 R)
• M65: 22,891,466 km (0.05 R)
• M66: 23,144,436 km (0.112 R)
• M67: 23,289,397 km (0.064 R)
• M68: 23,398,154 km (0.094 R)
• M69: 23,543,713 km (0.059 R)
• M70: 24,128,491 km (0.074 R)
• M71: 24,644,155 km (0.098 R)
• M72: 24,829,207 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 14.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.23 AU - 8.15 AU

Year: 6554 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,378,905 km

• M1: 223,798 km (0.091 R)
• M2: 371,601 km (0.049 R)
• M3: 474,076 km (0.047 R)
• M4: 1,152,502 km (0.049 R)
• M5: 1,425,668 km (0.067 R)
• M6: 2,610,184 km (0.107 R)
• M7: 2,974,155 km (0.07 R)
• M8: 3,138,563 km (0.053 R)
• M9: 3,700,603 km (0.095 R)
• M10: 4,084,321 km (0.072 R)
• M11: 4,427,349 km (0.119 R)
• M12: 5,001,506 km (0.07 R)
• M13: 5,141,828 km (0.052 R)
• M14: 5,570,426 km (0.104 R)
• M15: 5,774,478 km (0.07 R)
• M16: 5,921,832 km (0.1 R)
• M17: 6,250,349 km (0.045 R)
• M18: 6,615,667 km (0.042 R)
• M19: 6,831,985 km (0.085 R)
• M20: 6,925,484 km (0.091 R)
• M21: 7,019,282 km (0.08 R)
• M22: 7,145,243 km (0.084 R)
• M23: 7,591,643 km (0.106 R)
• M24: 7,916,121 km (0.075 R)
• M25: 8,179,114 km (0.096 R)
• M26: 8,411,439 km (0.114 R)
• M27: 8,882,972 km (0.108 R)
• M28: 9,259,510 km (0.09 R)
• M29: 9,432,445 km (0.081 R)
• M30: 9,676,289 km (0.115 R)
• M31: 10,028,443 km (0.106 R)
• M32: 10,206,016 km (0.054 R)
• M33: 10,564,452 km (0.099 R)
• M34: 10,854,223 km (0.107 R)
• M35: 11,515,745 km (0.098 R)
• M36: 12,570,859 km (0.11 R)
• M37: 13,539,056 km (0.088 R)
• M38: 14,934,655 km (0.07 R)
• M39: 15,056,427 km (0.104 R)
• M40: 15,382,700 km (0.071 R)
• M41: 16,669,242 km (0.108 R)
• M42: 16,964,548 km (0.108 R)
• M43: 17,517,611 km (0.111 R)
• M44: 17,688,901 km (0.082 R)
• M45: 17,817,854 km (0.05 R)
• M46: 18,249,743 km (0.108 R)
• M47: 18,597,708 km (0.041 R)
• M48: 18,991,898 km (0.06 R)
• M49: 19,300,369 km (0.1 R)
• M50: 20,686,394 km (0.045 R)
• M51: 21,322,933 km (0.062 R)
• M52: 21,551,817 km (0.054 R)
• M53: 21,827,526 km (0.103 R)
• M54: 21,965,904 km (0.067 R)
• M55: 22,104,432 km (0.06 R)
• M56: 22,197,033 km (0.107 R)
• M57: 22,942,180 km (0.111 R)
• M58: 24,218,399 km (0.12 R)
• M59: 24,505,029 km (0.082 R)
• M60: 24,744,834 km (0.094 R)
• M61: 25,371,948 km (0.084 R)
• M62: 27,384,040 km (0.108 R)
• M63: 29,753,072 km (0.091 R)
• M64: 30,419,829 km (0.114 R)
• M65: 30,677,587 km (0.11 R)
• M66: 30,988,002 km (0.101 R)
• M67: 32,502,381 km (0.09 R)
• M68: 33,667,450 km (0.077 R)
• M69: 33,773,963 km (0.08 R)
• M70: 36,038,127 km (0.107 R)
• M71: 36,365,597 km (0.071 R)
• M72: 36,694,114 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.9

Radius: 3.3

Gravity: 70.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.61 AU - 15.31 AU

Year: 20826 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 157.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,378,905 km

• M1: 78,838 km (0.077 R)
• M2: 221,255 km (0.116 R)
• M3: 442,660 km (0.059 R)
• M4: 716,275 km (0.07 R)
• M5: 741,108 km (0.117 R)
• M6: 1,236,426 km (0.113 R)
• M7: 1,266,496 km (0.081 R)
• M8: 1,483,412 km (0.119 R)
• M9: 1,881,492 km (0.071 R)
• M10: 2,092,425 km (0.106 R)
• M11: 2,422,738 km (0.113 R)
• M12: 3,296,239 km (0.113 R)
• M13: 3,380,014 km (0.081 R)
• M14: 4,075,644 km (0.108 R)
• M15: 4,256,209 km (0.104 R)
• M16: 5,246,697 km (0.077 R)
• M17: 7,756,949 km (0.1 R)
• M18: 8,149,793 km (0.117 R)
• M19: 8,320,035 km (0.092 R)
• M20: 9,904,725 km (0.107 R)
• M21: 9,965,163 km (0.077 R)
• M22: 10,025,750 km (0.11 R)
• M23: 10,638,204 km (0.07 R)
• M24: 11,325,905 km (0.113 R)
• M25: 11,770,809 km (0.045 R)
• M26: 11,834,837 km (0.059 R)
• M27: 12,286,473 km (0.111 R)
• M28: 13,339,493 km (0.056 R)
• M29: 14,284,353 km (0.102 R)
• M30: 14,972,353 km (0.119 R)
• M31: 15,041,767 km (0.073 R)
• M32: 15,460,342 km (0.058 R)
• M33: 16,451,876 km (0.104 R)
• M34: 17,027,678 km (0.09 R)
• M35: 19,094,223 km (0.081 R)
• M36: 20,463,942 km (0.083 R)
• M37: 21,238,410 km (0.072 R)
• M38: 21,472,680 km (0.116 R)
• M39: 21,786,387 km (0.048 R)
• M40: 21,864,926 km (0.107 R)
• M41: 23,296,577 km (0.1 R)
• M42: 23,377,061 km (0.109 R)
• M43: 24,430,978 km (0.062 R)
• M44: 25,334,699 km (0.079 R)
• M45: 25,583,031 km (0.1 R)
• M46: 25,998,913 km (0.085 R)
• M47: 26,584,738 km (0.1 R)
• M48: 27,769,254 km (0.104 R)
• M49: 27,854,525 km (0.067 R)
• M50: 28,110,936 km (0.103 R)
• M51: 28,453,964 km (0.118 R)
• M52: 29,317,443 km (0.07 R)
• M53: 29,752,473 km (0.028 R)
• M54: 30,805,194 km (0.101 R)
• M55: 32,138,111 km (0.068 R)
• M56: 32,496,846 km (0.111 R)
• M57: 32,856,779 km (0.118 R)
• M58: 33,762,444 km (0.084 R)
• M59: 35,505,559 km (0.107 R)
• M60: 35,969,162 km (0.115 R)
• M61: 37,089,950 km (0.098 R)
• M62: 37,277,845 km (0.107 R)
• M63: 38,983,260 km (0.072 R)
• M64: 42,567,625 km (0.118 R)
• M65: 43,455,189 km (0.104 R)
• M66: 45,852,047 km (0.113 R)
• M67: 46,356,640 km (0.086 R)
• M68: 46,660,473 km (0.081 R)
• M69: 48,086,440 km (0.074 R)
• M70: 49,113,729 km (0.091 R)
• M71: 50,564,080 km (0.052 R)
• M72: 50,772,470 km (0.118 R)
• M73: 51,189,998 km (0.088 R)
• M74: 54,677,872 km (0.041 R)
• M75: 56,937,099 km (0.108 R)
• M76: 58,350,799 km (0.045 R)
• M77: 62,325,614 km (0.114 R)
• M78: 62,549,114 km (0.088 R)
• M79: 63,669,901 km (0.063 R)
• M80: 63,782,399 km (0.119 R)
• M81: 65,250,253 km (0.117 R)
• M82: 66,045,216 km (0.075 R)
• M83: 66,159,060 km (0.066 R)
• M84: 67,300,940 km (0.117 R)
• M85: 68,334,363 km (0.087 R)
• M86: 72,167,658 km (0.111 R)
• M87: 74,524,573 km (0.054 R)
• M88: 76,070,068 km (0.102 R)
• M89: 76,667,413 km (0.119 R)
• M90: 77,026,448 km (0.114 R)
• M91: 79,313,649 km (0.112 R)
• M92: 80,769,686 km (0.088 R)
• M93: 81,013,231 km (0.032 R)
• M94: 81,256,926 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit