🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.58 AU - 0.68 AU

Year: 187 Days

Day: 26.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,171,460 km

• M1: 76,445 km (0.076 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 8.3

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.75 AU - 8.23 AU

Year: 6925 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,171,460 km

• M1: 118,033 km (0.072 R)
• M2: 213,177 km (0.08 R)
• M3: 354,996 km (0.099 R)
• M4: 477,666 km (0.078 R)
• M5: 558,748 km (0.112 R)
• M6: 630,256 km (0.088 R)
• M7: 1,089,372 km (0.086 R)
• M8: 1,313,619 km (0.108 R)
• M9: 1,511,836 km (0.093 R)
• M10: 1,593,816 km (0.1 R)
• M11: 1,656,348 km (0.097 R)
• M12: 1,762,413 km (0.066 R)
• M13: 2,140,297 km (0.033 R)
• M14: 2,209,561 km (0.025 R)
• M15: 2,690,966 km (0.093 R)
• M16: 3,472,167 km (0.098 R)
• M17: 3,664,101 km (0.117 R)
• M18: 3,944,447 km (0.062 R)
• M19: 4,290,018 km (0.03 R)
• M20: 4,615,394 km (0.066 R)
• M21: 4,705,601 km (0.106 R)
• M22: 4,948,847 km (0.047 R)
• M23: 5,165,166 km (0.039 R)
• M24: 5,606,928 km (0.054 R)
• M25: 6,832,434 km (0.093 R)
• M26: 7,038,729 km (0.036 R)
• M27: 7,142,700 km (0.087 R)
• M28: 7,316,981 km (0.064 R)
• M29: 7,776,995 km (0.095 R)
• M30: 8,392,740 km (0.069 R)
• M31: 8,724,997 km (0.112 R)
• M32: 9,326,380 km (0.12 R)
• M33: 9,632,158 km (0.119 R)
• M34: 10,136,004 km (0.094 R)
• M35: 10,648,376 km (0.028 R)
• M36: 10,807,698 km (0.102 R)
• M37: 11,331,141 km (0.078 R)
• M38: 12,277,348 km (0.107 R)
• M39: 12,738,857 km (0.054 R)
• M40: 13,120,631 km (0.085 R)
• M41: 13,206,051 km (0.099 R)
• M42: 13,377,341 km (0.117 R)
• M43: 13,982,614 km (0.057 R)
• M44: 14,420,487 km (0.117 R)
• M45: 14,640,994 km (0.087 R)
• M46: 14,729,556 km (0.088 R)
• M47: 14,818,267 km (0.097 R)
• M48: 15,219,788 km (0.116 R)
• M49: 16,170,632 km (0.119 R)
• M50: 16,353,890 km (0.118 R)
• M51: 17,000,751 km (0.091 R)
• M52: 17,374,147 km (0.029 R)
• M53: 17,703,113 km (0.086 R)
• M54: 18,798,468 km (0.08 R)
• M55: 18,991,150 km (0.11 R)
• M56: 19,281,520 km (0.076 R)
• M57: 19,475,848 km (0.072 R)
• M58: 19,573,385 km (0.09 R)
• M59: 19,915,665 km (0.084 R)
• M60: 20,013,802 km (0.118 R)
• M61: 20,407,992 km (0.099 R)
• M62: 21,808,078 km (0.059 R)
• M63: 21,909,356 km (0.084 R)
• M64: 23,238,982 km (0.057 R)
• M65: 23,757,189 km (0.093 R)
• M66: 24,911,037 km (0.091 R)
• M67: 25,016,803 km (0.101 R)
• M68: 28,535,345 km (0.051 R)
• M69: 28,867,901 km (0.07 R)
• M70: 30,833,168 km (0.113 R)
• M71: 31,288,544 km (0.116 R)
• M72: 32,090,538 km (0.066 R)
• M73: 34,007,635 km (0.052 R)
• M74: 34,125,069 km (0.064 R)
• M75: 34,301,445 km (0.05 R)
• M76: 34,360,237 km (0.055 R)
• M77: 34,478,120 km (0.1 R)
• M78: 34,950,551 km (0.112 R)
• M79: 36,261,028 km (0.108 R)
• M80: 36,621,110 km (0.112 R)
• M81: 37,042,826 km (0.102 R)
• M82: 37,891,046 km (0.073 R)
• M83: 38,317,550 km (0.104 R)
• M84: 39,606,635 km (0.112 R)
• M85: 40,287,604 km (0.103 R)
• M86: 41,284,973 km (0.118 R)
• M87: 41,912,387 km (0.108 R)
• M88: 42,038,198 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 10.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.68 AU - 9.92 AU

Year: 10628 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,171,460 km

• M1: 135,835 km (0.096 R)
• M2: 206,595 km (0.096 R)
• M3: 427,252 km (0.114 R)
• M4: 548,276 km (0.109 R)
• M5: 651,499 km (0.104 R)
• M6: 1,473,988 km (0.095 R)
• M7: 1,558,660 km (0.113 R)
• M8: 1,755,531 km (0.046 R)
• M9: 2,369,929 km (0.112 R)
• M10: 2,597,468 km (0.091 R)
• M11: 2,965,628 km (0.098 R)
• M12: 3,156,066 km (0.106 R)
• M13: 3,463,340 km (0.107 R)
• M14: 3,722,145 km (0.081 R)
• M15: 3,809,809 km (0.106 R)
• M16: 4,443,057 km (0.042 R)
• M17: 5,239,217 km (0.093 R)
• M18: 5,839,852 km (0.12 R)
• M19: 6,079,209 km (0.095 R)
• M20: 8,685,503 km (0.082 R)
• M21: 8,998,312 km (0.046 R)
• M22: 9,077,150 km (0.114 R)
• M23: 9,675,691 km (0.119 R)
• M24: 10,204,669 km (0.07 R)
• M25: 10,286,948 km (0.104 R)
• M26: 10,826,697 km (0.12 R)
• M27: 11,847,553 km (0.054 R)
• M28: 12,151,237 km (0.104 R)
• M29: 12,238,303 km (0.04 R)
• M30: 13,256,167 km (0.062 R)
• M31: 15,513,748 km (0.113 R)
• M32: 15,798,283 km (0.088 R)
• M33: 15,893,577 km (0.045 R)
• M34: 16,420,760 km (0.032 R)
• M35: 17,246,839 km (0.043 R)
• M36: 18,888,826 km (0.098 R)
• M37: 19,908,036 km (0.061 R)
• M38: 20,632,239 km (0.096 R)
• M39: 22,802,007 km (0.101 R)
• M40: 22,909,717 km (0.095 R)
• M41: 23,125,587 km (0.118 R)
• M42: 23,505,117 km (0.061 R)
• M43: 25,377,334 km (0.096 R)
• M44: 25,712,732 km (0.101 R)
• M45: 25,937,129 km (0.07 R)
• M46: 26,105,876 km (0.097 R)
• M47: 26,218,523 km (0.101 R)
• M48: 28,043,467 km (0.097 R)
• M49: 28,622,112 km (0.109 R)
• M50: 29,204,646 km (0.087 R)
• M51: 29,968,044 km (0.109 R)
• M52: 30,440,923 km (0.076 R)
• M53: 30,856,805 km (0.11 R)
• M54: 31,934,807 km (0.12 R)
• M55: 32,660,357 km (0.033 R)
• M56: 34,931,402 km (0.059 R)
• M57: 35,242,266 km (0.106 R)
• M58: 35,804,006 km (0.119 R)
• M59: 36,683,642 km (0.094 R)
• M60: 36,873,182 km (0.076 R)
• M61: 39,042,800 km (0.116 R)
• M62: 39,171,754 km (0.096 R)
• M63: 39,559,362 km (0.099 R)
• M64: 39,688,764 km (0.115 R)
• M65: 40,143,093 km (0.088 R)
• M66: 41,253,558 km (0.033 R)
• M67: 41,911,489 km (0.103 R)
• M68: 42,639,283 km (0.085 R)
• M69: 43,371,265 km (0.095 R)
• M70: 43,772,187 km (0.11 R)
• M71: 43,906,077 km (0.119 R)
• M72: 43,973,097 km (0.076 R)
• M73: 44,107,287 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.32 AU - 10.42 AU

Year: 10748 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,171,460 km

• M1: 160,668 km (0.096 R)
• M2: 303,384 km (0.118 R)
• M3: 406,158 km (0.105 R)
• M4: 613,950 km (0.113 R)
• M5: 744,997 km (0.093 R)
• M6: 926,908 km (0.103 R)
• M7: 1,289,982 km (0.076 R)
• M8: 1,480,121 km (0.12 R)
• M9: 1,662,930 km (0.097 R)
• M10: 1,783,207 km (0.104 R)
• M11: 1,924,577 km (0.069 R)
• M12: 2,051,436 km (0.089 R)
• M13: 2,218,686 km (0.071 R)
• M14: 2,429,469 km (0.09 R)
• M15: 2,567,099 km (0.074 R)
• M16: 2,727,618 km (0.1 R)
• M17: 2,933,165 km (0.067 R)
• M18: 3,491,614 km (0.056 R)
• M19: 4,271,468 km (0.115 R)
• M20: 4,559,444 km (0.083 R)
• M21: 4,928,502 km (0.109 R)
• M22: 5,129,412 km (0.1 R)
• M23: 5,281,852 km (0.083 R)
• M24: 5,669,610 km (0.081 R)
• M25: 5,906,722 km (0.111 R)
• M26: 6,582,606 km (0.113 R)
• M27: 6,693,158 km (0.044 R)
• M28: 7,197,902 km (0.069 R)
• M29: 7,340,319 km (0.112 R)
• M30: 7,889,941 km (0.1 R)
• M31: 8,694,030 km (0.085 R)
• M32: 8,937,426 km (0.096 R)
• M33: 9,029,279 km (0.09 R)
• M34: 9,430,799 km (0.061 R)
• M35: 9,586,830 km (0.049 R)
• M36: 9,933,149 km (0.068 R)
• M37: 11,292,844 km (0.092 R)
• M38: 11,392,327 km (0.11 R)
• M39: 11,591,890 km (0.12 R)
• M40: 12,848,512 km (0.089 R)
• M41: 12,986,890 km (0.032 R)
• M42: 13,335,154 km (0.104 R)
• M43: 13,475,327 km (0.073 R)
• M44: 14,112,315 km (0.113 R)
• M45: 14,326,838 km (0.028 R)
• M46: 15,268,707 km (0.096 R)
• M47: 15,821,321 km (0.034 R)
• M48: 16,044,222 km (0.115 R)
• M49: 16,156,121 km (0.112 R)
• M50: 17,021,994 km (0.048 R)
• M51: 17,288,577 km (0.078 R)
• M52: 17,518,210 km (0.071 R)
• M53: 18,290,883 km (0.116 R)
• M54: 18,407,719 km (0.063 R)
• M55: 18,759,872 km (0.078 R)
• M56: 19,272,245 km (0.065 R)
• M57: 19,629,784 km (0.065 R)
• M58: 19,989,567 km (0.057 R)
• M59: 20,837,338 km (0.067 R)
• M60: 21,614,648 km (0.103 R)
• M61: 22,193,443 km (0.087 R)
• M62: 22,276,469 km (0.079 R)
• M63: 22,651,661 km (0.097 R)
• M64: 24,516,249 km (0.088 R)
• M65: 24,731,221 km (0.065 R)
• M66: 25,859,189 km (0.107 R)
• M67: 26,253,678 km (0.09 R)
• M68: 26,429,605 km (0.118 R)
• M69: 27,270,495 km (0.109 R)
• M70: 27,940,694 km (0.095 R)
• M71: 28,075,481 km (0.103 R)
• M72: 29,388,502 km (0.115 R)
• M73: 29,479,756 km (0.113 R)
• M74: 29,845,972 km (0.113 R)
• M75: 30,814,169 km (0.088 R)
• M76: 30,999,820 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.3

Radius: 7.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.06 AU - 16.34 AU

Year: 22207 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,171,460 km

• M1: 235,916 km (0.065 R)
• M2: 1,027,438 km (0.111 R)
• M3: 1,306,737 km (0.108 R)
• M4: 1,795,922 km (0.113 R)
• M5: 2,219,284 km (0.086 R)
• M6: 2,457,594 km (0.036 R)
• M7: 2,549,148 km (0.109 R)
• M8: 3,221,141 km (0.081 R)
• M9: 3,321,522 km (0.112 R)
• M10: 3,388,990 km (0.102 R)
• M11: 3,663,652 km (0.044 R)
• M12: 4,909,054 km (0.087 R)
• M13: 5,496,675 km (0.083 R)
• M14: 5,657,193 km (0.089 R)
• M15: 6,866,542 km (0.084 R)
• M16: 7,257,591 km (0.077 R)
• M17: 7,522,379 km (0.114 R)
• M18: 10,142,586 km (0.107 R)
• M19: 10,488,157 km (0.038 R)
• M20: 10,637,456 km (0.062 R)
• M21: 11,857,426 km (0.11 R)
• M22: 12,064,919 km (0.111 R)
• M23: 12,854,197 km (0.116 R)
• M24: 12,907,304 km (0.082 R)
• M25: 13,013,968 km (0.074 R)
• M26: 13,067,374 km (0.051 R)
• M27: 13,228,192 km (0.095 R)
• M28: 13,389,608 km (0.085 R)
• M29: 14,759,625 km (0.041 R)
• M30: 15,716,603 km (0.065 R)
• M31: 16,346,410 km (0.077 R)
• M32: 16,519,644 km (0.045 R)
• M33: 17,867,670 km (0.077 R)
• M34: 19,862,857 km (0.104 R)
• M35: 19,985,976 km (0.036 R)
• M36: 20,109,395 km (0.114 R)
• M37: 20,171,328 km (0.118 R)
• M38: 20,295,046 km (0.075 R)
• M39: 20,667,993 km (0.106 R)
• M40: 20,980,503 km (0.098 R)
• M41: 21,231,678 km (0.074 R)
• M42: 21,991,186 km (0.055 R)
• M43: 22,502,362 km (0.106 R)
• M44: 22,823,848 km (0.1 R)
• M45: 23,797,431 km (0.087 R)
• M46: 24,388,193 km (0.088 R)
• M47: 25,050,163 km (0.082 R)
• M48: 25,316,597 km (0.099 R)
• M49: 25,919,477 km (0.092 R)
• M50: 26,866,730 km (0.094 R)
• M51: 27,756,539 km (0.118 R)
• M52: 28,170,476 km (0.025 R)
• M53: 28,864,760 km (0.101 R)
• M54: 29,354,244 km (0.069 R)
• M55: 31,626,336 km (0.061 R)
• M56: 31,842,206 km (0.075 R)
• M57: 32,203,186 km (0.095 R)
• M58: 33,660,269 km (0.098 R)
• M59: 33,807,174 km (0.091 R)
• M60: 34,397,038 km (0.103 R)
• M61: 35,287,894 km (0.105 R)
• M62: 35,886,136 km (0.096 R)
• M63: 35,961,234 km (0.088 R)
• M64: 38,082,532 km (0.116 R)
• M65: 38,465,652 km (0.096 R)
• M66: 41,182,798 km (0.078 R)
• M67: 41,812,605 km (0.11 R)
• M68: 42,683,564 km (0.062 R)
• M69: 42,922,172 km (0.036 R)
• M70: 45,008,614 km (0.083 R)
• M71: 45,089,546 km (0.052 R)
• M72: 46,554,109 km (0.104 R)
• M73: 46,799,599 km (0.079 R)
• M74: 48,365,141 km (0.069 R)
• M75: 49,279,334 km (0.095 R)
• M76: 49,696,712 km (0.113 R)
• M77: 49,947,737 km (0.07 R)
• M78: 50,535,058 km (0.112 R)
• M79: 56,097,107 km (0.058 R)
• M80: 58,287,519 km (0.042 R)
• M81: 59,082,931 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit