🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 19.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,036,263 km

• M1: 156,330 km (0.093 R)
• M2: 172,486 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 9.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.68 AU - 0.94 AU

Year: 478 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,036,263 km

• M1: 118,332 km (0.102 R)
• M2: 180,565 km (0.037 R)
• M3: 267,481 km (0.096 R)
• M4: 374,443 km (0.116 R)
• M5: 471,532 km (0.053 R)
• M6: 538,253 km (0.113 R)
• M7: 629,657 km (0.104 R)
• M8: 702,063 km (0.054 R)
• M9: 821,891 km (0.074 R)
• M10: 951,592 km (0.069 R)
• M11: 1,039,107 km (0.065 R)
• M12: 1,259,614 km (0.068 R)
• M13: 1,325,138 km (0.054 R)
• M14: 1,427,014 km (0.1 R)
• M15: 1,548,338 km (0.115 R)
• M16: 1,697,188 km (0.064 R)
• M17: 1,850,825 km (0.086 R)
• M18: 1,969,007 km (0.095 R)
• M19: 2,160,642 km (0.096 R)
• M20: 2,247,409 km (0.039 R)
• M21: 2,412,864 km (0.047 R)
• M22: 2,735,397 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 13

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.14 AU - 3.46 AU

Year: 3933 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,036,263 km

• M1: 164,408 km (0.09 R)
• M2: 272,717 km (0.089 R)
• M3: 388,655 km (0.086 R)
• M4: 502,050 km (0.079 R)
• M5: 600,336 km (0.101 R)
• M6: 845,527 km (0.117 R)
• M7: 940,821 km (0.109 R)
• M8: 1,021,903 km (0.082 R)
• M9: 1,124,527 km (0.073 R)
• M10: 1,221,018 km (0.093 R)
• M11: 1,680,732 km (0.097 R)
• M12: 1,804,001 km (0.112 R)
• M13: 2,095,866 km (0.088 R)
• M14: 2,278,525 km (0.099 R)
• M15: 2,594,775 km (0.041 R)
• M16: 2,699,045 km (0.119 R)
• M17: 2,911,923 km (0.102 R)
• M18: 3,102,809 km (0.105 R)
• M19: 3,641,960 km (0.068 R)
• M20: 3,788,716 km (0.096 R)
• M21: 4,164,506 km (0.103 R)
• M22: 4,380,375 km (0.076 R)
• M23: 4,536,855 km (0.113 R)
• M24: 4,743,000 km (0.072 R)
• M25: 4,871,355 km (0.053 R)
• M26: 5,197,628 km (0.043 R)
• M27: 5,632,509 km (0.114 R)
• M28: 5,751,589 km (0.051 R)
• M29: 5,992,442 km (0.066 R)
• M30: 6,096,562 km (0.117 R)
• M31: 6,430,764 km (0.103 R)
• M32: 6,843,205 km (0.076 R)
• M33: 7,043,517 km (0.119 R)
• M34: 7,997,801 km (0.044 R)
• M35: 8,460,956 km (0.115 R)
• M36: 8,578,092 km (0.064 R)
• M37: 8,754,767 km (0.049 R)
• M38: 8,972,581 km (0.12 R)
• M39: 9,799,857 km (0.11 R)
• M40: 10,191,505 km (0.118 R)
• M41: 10,378,801 km (0.039 R)
• M42: 10,651,518 km (0.107 R)
• M43: 10,778,078 km (0.12 R)
• M44: 11,289,703 km (0.095 R)
• M45: 11,613,432 km (0.081 R)
• M46: 11,874,780 km (0.056 R)
• M47: 12,159,913 km (0.087 R)
• M48: 12,292,307 km (0.11 R)
• M49: 12,625,462 km (0.096 R)
• M50: 12,714,921 km (0.107 R)
• M51: 12,939,169 km (0.116 R)
• M52: 13,346,224 km (0.086 R)
• M53: 13,551,323 km (0.074 R)
• M54: 13,734,581 km (0.11 R)
• M55: 14,126,527 km (0.098 R)
• M56: 14,335,665 km (0.101 R)
• M57: 14,592,524 km (0.075 R)
• M58: 14,898,153 km (0.051 R)
• M59: 15,229,662 km (0.114 R)
• M60: 15,707,477 km (0.092 R)
• M61: 15,972,415 km (0.108 R)
• M62: 16,263,084 km (0.084 R)
• M63: 16,409,091 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 10.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.82 AU - 6.16 AU

Year: 7312 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,036,263 km

• M1: 134,488 km (0.086 R)
• M2: 312,959 km (0.075 R)
• M3: 476,320 km (0.119 R)
• M4: 570,267 km (0.073 R)
• M5: 641,775 km (0.036 R)
• M6: 827,725 km (0.108 R)
• M7: 1,510,191 km (0.105 R)
• M8: 1,676,992 km (0.111 R)
• M9: 1,806,245 km (0.041 R)
• M10: 1,961,228 km (0.082 R)
• M11: 2,144,037 km (0.106 R)
• M12: 2,214,048 km (0.089 R)
• M13: 2,526,558 km (0.055 R)
• M14: 2,625,592 km (0.076 R)
• M15: 3,008,563 km (0.075 R)
• M16: 3,273,949 km (0.045 R)
• M17: 3,884,458 km (0.037 R)
• M18: 4,144,459 km (0.081 R)
• M19: 4,410,145 km (0.114 R)
• M20: 5,020,654 km (0.104 R)
• M21: 6,798,625 km (0.088 R)
• M22: 6,937,452 km (0.11 R)
• M23: 7,972,370 km (0.099 R)
• M24: 8,451,831 km (0.073 R)
• M25: 8,789,324 km (0.059 R)
• M26: 8,978,715 km (0.116 R)
• M27: 9,400,132 km (0.093 R)
• M28: 9,516,220 km (0.038 R)
• M29: 10,024,853 km (0.118 R)
• M30: 10,342,150 km (0.05 R)
• M31: 10,542,162 km (0.028 R)
• M32: 10,662,887 km (0.095 R)
• M33: 10,986,767 km (0.108 R)
• M34: 11,068,298 km (0.107 R)
• M35: 11,396,366 km (0.109 R)
• M36: 11,602,960 km (0.115 R)
• M37: 11,769,313 km (0.095 R)
• M38: 12,230,524 km (0.096 R)
• M39: 13,041,045 km (0.057 R)
• M40: 13,127,363 km (0.098 R)
• M41: 13,561,945 km (0.07 R)
• M42: 13,869,069 km (0.078 R)
• M43: 14,001,314 km (0.025 R)
• M44: 14,534,630 km (0.047 R)
• M45: 14,803,906 km (0.074 R)
• M46: 15,029,350 km (0.106 R)
• M47: 15,483,978 km (0.069 R)
• M48: 15,575,532 km (0.107 R)
• M49: 16,687,044 km (0.087 R)
• M50: 16,780,842 km (0.096 R)
• M51: 17,872,009 km (0.065 R)
• M52: 18,064,242 km (0.102 R)
• M53: 20,976,613 km (0.112 R)
• M54: 21,230,182 km (0.113 R)
• M55: 22,616,356 km (0.117 R)
• M56: 23,032,687 km (0.108 R)
• M57: 23,609,386 km (0.042 R)
• M58: 24,243,831 km (0.114 R)
• M59: 25,421,615 km (0.1 R)
• M60: 25,691,789 km (0.092 R)
• M61: 26,508,294 km (0.097 R)
• M62: 26,782,357 km (0.079 R)
• M63: 26,947,364 km (0.08 R)
• M64: 27,167,721 km (0.078 R)
• M65: 27,832,534 km (0.084 R)
• M66: 29,744,993 km (0.034 R)
• M67: 30,143,971 km (0.109 R)
• M68: 30,659,635 km (0.082 R)
• M69: 31,235,886 km (0.051 R)
• M70: 31,467,463 km (0.064 R)
• M71: 31,757,683 km (0.068 R)
• M72: 31,932,264 km (0.08 R)
• M73: 32,107,144 km (0.095 R)
• M74: 32,340,816 km (0.086 R)
• M75: 33,517,553 km (0.083 R)
• M76: 34,111,306 km (0.034 R)
• M77: 34,888,168 km (0.09 R)
• M78: 35,671,014 km (0.075 R)
• M79: 35,792,039 km (0.084 R)
• M80: 37,070,203 km (0.119 R)
• M81: 37,622,518 km (0.119 R)
• M82: 37,992,324 km (0.086 R)
• M83: 38,859,692 km (0.11 R)
• M84: 39,358,302 km (0.055 R)
• M85: 39,796,325 km (0.093 R)
• M86: 41,500,992 km (0.115 R)
• M87: 42,586,624 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit