🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.82 AU - 1.1 AU

Year: 329 Days

Day: 24 Hours

Environment

Temp: 119 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.99 AU - 1.37 AU

Year: 448 Days

Day: 46.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.41 AU - 1.73 AU

Year: 688 Days

Day: 31.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,086,823 km

• M1: 618,886 km (0.09 R)
• M2: 1,512,734 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.01 AU - 4.73 AU

Year: 2663 Days

Day: 14.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 9.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.25 AU - 7.91 AU

Year: 6591 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,086,823 km

• M1: 140,323 km (0.08 R)
• M2: 260,300 km (0.078 R)
• M3: 362,775 km (0.097 R)
• M4: 459,565 km (0.097 R)
• M5: 956,230 km (0.079 R)
• M6: 1,349,373 km (0.08 R)
• M7: 1,600,847 km (0.11 R)
• M8: 2,128,030 km (0.103 R)
• M9: 2,486,466 km (0.073 R)
• M10: 2,683,935 km (0.1 R)
• M11: 3,598,278 km (0.09 R)
• M12: 3,999,499 km (0.065 R)
• M13: 4,127,854 km (0.102 R)
• M14: 4,494,518 km (0.112 R)
• M15: 4,817,051 km (0.069 R)
• M16: 4,953,784 km (0.103 R)
• M17: 5,542,003 km (0.103 R)
• M18: 5,627,872 km (0.055 R)
• M19: 6,270,844 km (0.095 R)
• M20: 6,601,156 km (0.107 R)
• M21: 6,722,779 km (0.061 R)
• M22: 6,814,333 km (0.098 R)
• M23: 7,060,720 km (0.115 R)
• M24: 7,247,568 km (0.089 R)
• M25: 7,530,757 km (0.087 R)
• M26: 8,043,279 km (0.078 R)
• M27: 8,173,130 km (0.12 R)
• M28: 8,303,729 km (0.1 R)
• M29: 8,833,156 km (0.086 R)
• M30: 9,578,752 km (0.079 R)
• M31: 9,681,974 km (0.113 R)
• M32: 10,028,892 km (0.095 R)
• M33: 11,093,879 km (0.106 R)
• M34: 11,202,337 km (0.066 R)
• M35: 12,343,919 km (0.034 R)
• M36: 12,493,965 km (0.055 R)
• M37: 12,757,856 km (0.115 R)
• M38: 12,871,550 km (0.087 R)
• M39: 13,368,066 km (0.099 R)
• M40: 13,638,090 km (0.098 R)
• M41: 13,909,909 km (0.063 R)
• M42: 14,105,134 km (0.088 R)
• M43: 14,498,278 km (0.119 R)
• M44: 15,821,471 km (0.073 R)
• M45: 16,766,331 km (0.105 R)
• M46: 16,974,122 km (0.104 R)
• M47: 17,729,292 km (0.083 R)
• M48: 19,533,892 km (0.09 R)
• M49: 20,280,834 km (0.084 R)
• M50: 20,413,677 km (0.044 R)
• M51: 20,502,388 km (0.118 R)
• M52: 21,531,472 km (0.076 R)
• M53: 21,893,349 km (0.06 R)
• M54: 21,984,155 km (0.118 R)
• M55: 22,577,311 km (0.113 R)
• M56: 23,826,004 km (0.065 R)
• M57: 24,059,826 km (0.062 R)
• M58: 25,002,292 km (0.116 R)
• M59: 25,144,709 km (0.092 R)
• M60: 25,334,998 km (0.079 R)
• M61: 25,573,606 km (0.111 R)
• M62: 27,117,905 km (0.101 R)
• M63: 27,901,349 km (0.083 R)
• M64: 28,295,988 km (0.113 R)
• M65: 28,543,423 km (0.056 R)
• M66: 28,692,273 km (0.119 R)
• M67: 29,842,082 km (0.048 R)
• M68: 30,701,672 km (0.099 R)
• M69: 30,803,398 km (0.117 R)
• M70: 31,109,027 km (0.101 R)
• M71: 31,518,027 km (0.105 R)
• M72: 31,671,964 km (0.105 R)
• M73: 32,600,518 km (0.062 R)
• M74: 33,485,539 km (0.085 R)
• M75: 33,957,370 km (0.088 R)
• M76: 34,115,046 km (0.117 R)
• M77: 34,273,022 km (0.119 R)
• M78: 34,484,104 km (0.026 R)
• M79: 35,226,110 km (0.065 R)
• M80: 35,652,613 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 8.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.15 AU - 7.39 AU

Year: 6858 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,086,823 km

• M1: 135,835 km (0.052 R)
• M2: 203,603 km (0.082 R)
• M3: 467,493 km (0.09 R)
• M4: 749,037 km (0.106 R)
• M5: 1,053,319 km (0.102 R)
• M6: 1,401,882 km (0.087 R)
• M7: 1,980,526 km (0.051 R)
• M8: 2,286,903 km (0.055 R)
• M9: 2,410,022 km (0.099 R)
• M10: 2,644,741 km (0.088 R)
• M11: 2,792,992 km (0.095 R)
• M12: 3,001,232 km (0.075 R)
• M13: 3,224,433 km (0.079 R)
• M14: 3,543,974 km (0.109 R)
• M15: 4,224,345 km (0.074 R)
• M16: 4,707,546 km (0.081 R)
• M17: 5,185,212 km (0.106 R)
• M18: 5,359,493 km (0.046 R)
• M19: 6,100,751 km (0.078 R)
• M20: 6,595,920 km (0.105 R)
• M21: 7,375,923 km (0.05 R)
• M22: 7,823,370 km (0.095 R)
• M23: 7,943,198 km (0.058 R)
• M24: 8,050,310 km (0.069 R)
• M25: 8,184,948 km (0.081 R)
• M26: 8,401,716 km (0.1 R)
• M27: 8,538,298 km (0.108 R)
• M28: 9,035,711 km (0.093 R)
• M29: 9,528,487 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 12.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.12 AU - 9.02 AU

Year: 7287 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,086,823 km

• M1: 156,330 km (0.071 R)
• M2: 256,112 km (0.057 R)
• M3: 403,914 km (0.069 R)
• M4: 497,712 km (0.083 R)
• M5: 667,207 km (0.118 R)
• M6: 748,139 km (0.044 R)
• M7: 845,527 km (0.117 R)
• M8: 987,047 km (0.102 R)
• M9: 1,165,517 km (0.061 R)
• M10: 1,280,857 km (0.079 R)
• M11: 1,523,654 km (0.072 R)
• M12: 1,618,799 km (0.055 R)
• M13: 1,933,552 km (0.098 R)
• M14: 2,019,721 km (0.057 R)
• M15: 3,173,868 km (0.051 R)
• M16: 4,385,312 km (0.098 R)
• M17: 4,545,980 km (0.05 R)
• M18: 4,802,690 km (0.103 R)
• M19: 5,040,102 km (0.116 R)
• M20: 5,305,937 km (0.05 R)
• M21: 5,428,308 km (0.074 R)
• M22: 5,851,222 km (0.097 R)
• M23: 6,414,607 km (0.103 R)
• M24: 6,571,386 km (0.111 R)
• M25: 6,755,690 km (0.111 R)
• M26: 7,102,907 km (0.108 R)
• M27: 7,428,432 km (0.076 R)
• M28: 7,703,692 km (0.079 R)
• M29: 7,870,344 km (0.082 R)
• M30: 8,349,207 km (0.052 R)
• M31: 8,434,627 km (0.115 R)
• M32: 8,808,622 km (0.074 R)
• M33: 9,012,225 km (0.097 R)
• M34: 9,188,002 km (0.065 R)
• M35: 9,872,263 km (0.114 R)
• M36: 10,913,913 km (0.085 R)
• M37: 11,101,359 km (0.081 R)
• M38: 11,926,092 km (0.119 R)
• M39: 12,054,746 km (0.116 R)
• M40: 12,345,863 km (0.117 R)
• M41: 12,704,898 km (0.066 R)
• M42: 13,067,374 km (0.081 R)
• M43: 13,166,857 km (0.079 R)
• M44: 13,333,060 km (0.036 R)
• M45: 13,634,200 km (0.09 R)
• M46: 14,311,430 km (0.118 R)
• M47: 14,448,312 km (0.105 R)
• M48: 14,826,645 km (0.049 R)
• M49: 15,698,801 km (0.081 R)
• M50: 16,087,755 km (0.037 R)
• M51: 16,551,658 km (0.1 R)
• M52: 16,839,335 km (0.08 R)
• M53: 17,201,212 km (0.104 R)
• M54: 18,191,101 km (0.105 R)
• M55: 18,786,501 km (0.105 R)
• M56: 19,312,786 km (0.12 R)
• M57: 20,226,081 km (0.075 R)
• M58: 20,341,271 km (0.09 R)
• M59: 20,495,207 km (0.076 R)
• M60: 20,804,127 km (0.096 R)
• M61: 21,348,514 km (0.098 R)
• M62: 21,504,844 km (0.095 R)
• M63: 21,583,233 km (0.097 R)
• M64: 21,700,966 km (0.111 R)
• M65: 21,779,505 km (0.119 R)
• M66: 21,858,194 km (0.057 R)
• M67: 22,650,165 km (0.095 R)
• M68: 22,769,843 km (0.108 R)
• M69: 22,929,614 km (0.073 R)
• M70: 23,170,167 km (0.064 R)
• M71: 23,572,735 km (0.086 R)
• M72: 24,018,237 km (0.05 R)
• M73: 24,099,469 km (0.099 R)
• M74: 24,466,582 km (0.074 R)
• M75: 24,548,263 km (0.067 R)
• M76: 25,495,666 km (0.094 R)
• M77: 27,213,947 km (0.082 R)
• M78: 28,108,542 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 8

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.89 AU - 12.81 AU

Year: 15184 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,086,823 km

• M1: 164,408 km (0.07 R)
• M2: 283,338 km (0.078 R)
• M3: 804,388 km (0.115 R)
• M4: 1,102,686 km (0.116 R)
• M5: 1,277,416 km (0.094 R)
• M6: 1,488,050 km (0.08 R)
• M7: 1,972,448 km (0.119 R)
• M8: 2,567,997 km (0.113 R)
• M9: 2,733,751 km (0.113 R)
• M10: 3,431,027 km (0.109 R)
• M11: 3,503,732 km (0.081 R)
• M12: 3,650,637 km (0.113 R)
• M13: 4,258,752 km (0.108 R)
• M14: 4,415,680 km (0.088 R)
• M15: 4,534,611 km (0.107 R)
• M16: 5,270,632 km (0.043 R)
• M17: 5,955,790 km (0.115 R)
• M18: 6,087,437 km (0.12 R)
• M19: 7,267,913 km (0.115 R)
• M20: 7,836,086 km (0.047 R)
• M21: 8,615,940 km (0.109 R)
• M22: 9,166,310 km (0.093 R)
• M23: 9,369,315 km (0.078 R)
• M24: 9,625,127 km (0.107 R)
• M25: 10,459,285 km (0.078 R)
• M26: 11,316,331 km (0.106 R)
• M27: 12,084,666 km (0.109 R)
• M28: 12,475,266 km (0.075 R)
• M29: 12,756,659 km (0.109 R)
• M30: 14,253,835 km (0.1 R)
• M31: 14,371,419 km (0.074 R)
• M32: 15,382,700 km (0.09 R)
• M33: 15,745,176 km (0.119 R)
• M34: 15,927,536 km (0.11 R)
• M35: 16,355,535 km (0.118 R)
• M36: 16,663,557 km (0.027 R)
• M37: 17,914,943 km (0.089 R)
• M38: 18,296,268 km (0.112 R)
• M39: 18,808,791 km (0.092 R)
• M40: 19,066,847 km (0.1 R)
• M41: 19,717,149 km (0.112 R)
• M42: 20,308,659 km (0.06 R)
• M43: 20,507,026 km (0.118 R)
• M44: 20,772,712 km (0.115 R)
• M45: 23,213,999 km (0.115 R)
• M46: 23,283,113 km (0.084 R)
• M47: 23,352,228 km (0.097 R)
• M48: 23,490,755 km (0.113 R)
• M49: 23,699,145 km (0.076 R)
• M50: 23,838,421 km (0.112 R)
• M51: 24,679,460 km (0.109 R)
• M52: 25,530,223 km (0.075 R)
• M53: 26,607,178 km (0.113 R)
• M54: 27,698,943 km (0.119 R)
• M55: 27,772,246 km (0.099 R)
• M56: 28,066,206 km (0.082 R)
• M57: 29,102,770 km (0.113 R)
• M58: 29,476,166 km (0.108 R)
• M59: 30,227,447 km (0.107 R)
• M60: 31,902,344 km (0.08 R)
• M61: 34,234,575 km (0.085 R)
• M62: 35,262,013 km (0.036 R)
• M63: 35,739,829 km (0.109 R)
• M64: 39,307,589 km (0.07 R)
• M65: 39,472,445 km (0.116 R)
• M66: 40,134,117 km (0.083 R)
• M67: 43,924,179 km (0.105 R)
• M68: 45,126,347 km (0.108 R)
• M69: 46,252,370 km (0.051 R)
• M70: 46,775,065 km (0.09 R)
• M71: 46,862,431 km (0.109 R)
• M72: 47,826,589 km (0.111 R)
• M73: 48,443,530 km (0.105 R)
• M74: 49,596,332 km (0.081 R)
• M75: 50,310,213 km (0.102 R)
• M76: 51,477,525 km (0.055 R)
• M77: 52,019,368 km (0.068 R)
• M78: 52,653,813 km (0.106 R)
• M79: 56,514,036 km (0.119 R)
• M80: 57,072,934 km (0.112 R)
• M81: 57,633,627 km (0.12 R)
• M82: 58,384,010 km (0.104 R)
• M83: 58,666,301 km (0.042 R)
• M84: 60,559,462 km (0.044 R)
• M85: 60,940,488 km (0.094 R)
• M86: 62,184,394 km (0.094 R)
• M87: 63,243,547 km (0.085 R)
• M88: 63,340,038 km (0.043 R)
• M89: 63,533,318 km (0.056 R)
• M90: 63,726,898 km (0.074 R)
• M91: 65,086,892 km (0.061 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit