🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.59 AU - 0.67 AU

Year: 191 Days

Day: 41 Hours

Environment

Temp: 142 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.84 AU - 0.9 AU

Year: 311 Days

Day: 25.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.25 AU - 1.27 AU

Year: 542 Days

Day: 45.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,145,391 km

• M1: 58,044 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.69 AU - 1.85 AU

Year: 902 Days

Day: 38.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.2

Radius: 14.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.37 AU - 4.85 AU

Year: 3790 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,145,391 km

• M1: 182,809 km (0.109 R)
• M2: 312,809 km (0.1 R)
• M3: 415,134 km (0.06 R)
• M4: 681,867 km (0.044 R)
• M5: 995,574 km (0.073 R)
• M6: 1,156,541 km (0.082 R)
• M7: 1,341,594 km (0.055 R)
• M8: 1,475,783 km (0.055 R)
• M9: 1,614,759 km (0.077 R)
• M10: 1,873,265 km (0.09 R)
• M11: 2,024,807 km (0.096 R)
• M12: 2,163,185 km (0.064 R)
• M13: 2,394,912 km (0.107 R)
• M14: 2,523,118 km (0.107 R)
• M15: 2,710,564 km (0.1 R)
• M16: 3,000,484 km (0.072 R)
• M17: 3,159,357 km (0.097 R)
• M18: 3,321,073 km (0.038 R)
• M19: 3,695,217 km (0.087 R)
• M20: 3,844,366 km (0.099 R)
• M21: 4,735,969 km (0.097 R)
• M22: 4,875,095 km (0.088 R)
• M23: 5,086,627 km (0.07 R)
• M24: 5,518,665 km (0.029 R)
• M25: 5,763,856 km (0.077 R)
• M26: 5,887,873 km (0.119 R)
• M27: 6,189,014 km (0.101 R)
• M28: 6,806,853 km (0.091 R)
• M29: 7,390,584 km (0.079 R)
• M30: 7,688,433 km (0.083 R)
• M31: 8,018,147 km (0.116 R)
• M32: 8,268,424 km (0.083 R)
• M33: 8,691,337 km (0.059 R)
• M34: 8,948,496 km (0.08 R)
• M35: 9,063,537 km (0.12 R)
• M36: 9,411,950 km (0.118 R)
• M37: 10,032,183 km (0.11 R)
• M38: 10,483,370 km (0.07 R)
• M39: 10,574,325 km (0.061 R)
• M40: 11,813,445 km (0.058 R)
• M41: 12,098,578 km (0.103 R)
• M42: 12,194,171 km (0.117 R)
• M43: 12,482,297 km (0.071 R)
• M44: 12,740,353 km (0.106 R)
• M45: 13,065,579 km (0.07 R)
• M46: 13,163,565 km (0.113 R)
• M47: 13,426,259 km (0.112 R)
• M48: 13,525,293 km (0.082 R)
• M49: 13,624,476 km (0.086 R)
• M50: 14,697,991 km (0.102 R)
• M51: 15,313,736 km (0.094 R)
• M52: 16,288,366 km (0.052 R)
• M53: 16,818,840 km (0.047 R)
• M54: 17,498,912 km (0.115 R)
• M55: 18,187,960 km (0.106 R)
• M56: 18,297,615 km (0.03 R)
• M57: 18,554,175 km (0.071 R)
• M58: 19,108,136 km (0.061 R)
• M59: 19,368,586 km (0.099 R)
• M60: 19,517,885 km (0.093 R)
• M61: 19,780,130 km (0.032 R)
• M62: 19,968,174 km (0.106 R)
• M63: 20,156,817 km (0.045 R)
• M64: 20,688,039 km (0.072 R)
• M65: 21,339,538 km (0.073 R)
• M66: 22,192,545 km (0.097 R)
• M67: 22,387,920 km (0.068 R)
• M68: 22,662,581 km (0.102 R)
• M69: 23,891,977 km (0.071 R)
• M70: 24,615,731 km (0.104 R)
• M71: 24,899,070 km (0.037 R)
• M72: 25,387,507 km (0.105 R)
• M73: 27,708,368 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.42 AU - 11.82 AU

Year: 13251 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,145,391 km

• M1: 424,409 km (0.101 R)
• M2: 665,262 km (0.075 R)
• M3: 1,128,417 km (0.115 R)
• M4: 1,561,054 km (0.116 R)
• M5: 1,755,830 km (0.118 R)
• M6: 1,856,210 km (0.106 R)
• M7: 2,255,487 km (0.102 R)
• M8: 2,963,085 km (0.1 R)
• M9: 4,103,170 km (0.109 R)
• M10: 4,400,721 km (0.105 R)
• M11: 4,593,851 km (0.075 R)
• M12: 4,789,675 km (0.106 R)
• M13: 5,570,726 km (0.032 R)
• M14: 5,660,035 km (0.075 R)
• M15: 5,900,290 km (0.075 R)
• M16: 6,609,832 km (0.097 R)
• M17: 6,736,093 km (0.056 R)
• M18: 7,873,934 km (0.026 R)
• M19: 8,041,334 km (0.115 R)
• M20: 8,379,725 km (0.047 R)
• M21: 8,550,565 km (0.11 R)
• M22: 8,653,788 km (0.075 R)
• M23: 9,035,412 km (0.091 R)
• M24: 9,671,802 km (0.105 R)
• M25: 12,749,329 km (0.032 R)
• M26: 12,906,556 km (0.102 R)
• M27: 14,269,542 km (0.119 R)
• M28: 14,679,141 km (0.113 R)
• M29: 15,677,857 km (0.085 R)
• M30: 17,347,070 km (0.077 R)
• M31: 18,180,629 km (0.068 R)
• M32: 18,535,475 km (0.119 R)
• M33: 18,713,796 km (0.083 R)
• M34: 19,161,991 km (0.102 R)
• M35: 19,886,494 km (0.064 R)
• M36: 20,114,780 km (0.087 R)
• M37: 20,297,888 km (0.11 R)
• M38: 20,897,327 km (0.08 R)
• M39: 21,222,403 km (0.04 R)
• M40: 22,729,900 km (0.107 R)
• M41: 23,400,398 km (0.09 R)
• M42: 24,077,179 km (0.075 R)
• M43: 24,369,344 km (0.073 R)
• M44: 26,296,164 km (0.119 R)
• M45: 26,396,245 km (0.12 R)
• M46: 26,647,121 km (0.065 R)
• M47: 27,404,535 km (0.112 R)
• M48: 28,631,088 km (0.082 R)
• M49: 30,136,940 km (0.106 R)
• M50: 31,508,752 km (0.073 R)
• M51: 31,774,887 km (0.088 R)
• M52: 33,387,402 km (0.072 R)
• M53: 33,821,984 km (0.067 R)
• M54: 34,094,402 km (0.078 R)
• M55: 34,806,338 km (0.045 R)
• M56: 35,412,658 km (0.1 R)
• M57: 36,133,570 km (0.111 R)
• M58: 36,245,021 km (0.089 R)
• M59: 36,356,471 km (0.1 R)
• M60: 36,803,470 km (0.049 R)
• M61: 37,196,015 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 14.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.29 AU - 13.11 AU

Year: 13401 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,145,391 km

• M1: 240,553 km (0.115 R)
• M2: 491,579 km (0.07 R)
• M3: 652,097 km (0.045 R)
• M4: 753,375 km (0.109 R)
• M5: 1,177,036 km (0.112 R)
• M6: 1,507,797 km (0.084 R)
• M7: 1,624,932 km (0.092 R)
• M8: 2,008,351 km (0.076 R)
• M9: 3,022,475 km (0.118 R)
• M10: 3,449,278 km (0.119 R)
• M11: 3,606,505 km (0.111 R)
• M12: 3,895,678 km (0.11 R)
• M13: 4,293,160 km (0.092 R)
• M14: 4,599,985 km (0.049 R)
• M15: 4,808,524 km (0.11 R)
• M16: 5,898,494 km (0.102 R)
• M17: 6,011,590 km (0.08 R)
• M18: 6,883,447 km (0.116 R)
• M19: 7,182,942 km (0.086 R)
• M20: 7,650,585 km (0.077 R)
• M21: 7,815,591 km (0.071 R)
• M22: 8,086,363 km (0.066 R)
• M23: 8,679,818 km (0.086 R)
• M24: 10,293,231 km (0.068 R)
• M25: 10,659,147 km (0.038 R)
• M26: 13,413,095 km (0.075 R)
• M27: 14,216,734 km (0.097 R)
• M28: 16,240,644 km (0.032 R)
• M29: 16,640,220 km (0.106 R)
• M30: 16,827,816 km (0.116 R)
• M31: 17,178,024 km (0.108 R)
• M32: 17,721,513 km (0.108 R)
• M33: 18,381,090 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.1

Radius: 6.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.15 AU - 16.27 AU

Year: 19437 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,145,391 km

• M1: 386,262 km (0.073 R)
• M2: 738,714 km (0.104 R)
• M3: 874,848 km (0.101 R)
• M4: 1,331,720 km (0.108 R)
• M5: 1,932,505 km (0.107 R)
• M6: 2,149,572 km (0.076 R)
• M7: 2,261,172 km (0.081 R)
• M8: 2,519,079 km (0.1 R)
• M9: 2,636,812 km (0.1 R)
• M10: 2,696,352 km (0.07 R)
• M11: 3,188,978 km (0.12 R)
• M12: 3,348,599 km (0.119 R)
• M13: 3,979,154 km (0.101 R)
• M14: 4,396,083 km (0.103 R)
• M15: 4,466,992 km (0.115 R)
• M16: 5,196,282 km (0.051 R)
• M17: 5,498,320 km (0.095 R)
• M18: 5,728,701 km (0.114 R)
• M19: 5,806,193 km (0.077 R)
• M20: 6,001,418 km (0.078 R)
• M21: 6,722,031 km (0.108 R)
• M22: 7,554,393 km (0.114 R)
• M23: 7,767,570 km (0.118 R)
• M24: 7,939,608 km (0.114 R)
• M25: 8,331,105 km (0.055 R)
• M26: 10,666,179 km (0.101 R)
• M27: 10,761,622 km (0.103 R)
• M28: 10,809,493 km (0.092 R)
• M29: 11,291,647 km (0.081 R)
• M30: 11,682,547 km (0.12 R)
• M31: 12,077,934 km (0.1 R)
• M32: 12,679,168 km (0.115 R)
• M33: 13,650,806 km (0.1 R)
• M34: 14,329,531 km (0.091 R)
• M35: 14,540,464 km (0.1 R)
• M36: 14,912,215 km (0.038 R)
• M37: 15,773,749 km (0.037 R)
• M38: 15,936,960 km (0.104 R)
• M39: 16,320,230 km (0.049 R)
• M40: 16,430,334 km (0.107 R)
• M41: 16,651,290 km (0.07 R)
• M42: 17,040,095 km (0.1 R)
• M43: 17,151,845 km (0.111 R)
• M44: 19,144,937 km (0.106 R)
• M45: 19,669,278 km (0.102 R)
• M46: 19,786,413 km (0.104 R)
• M47: 20,080,223 km (0.095 R)
• M48: 20,672,331 km (0.113 R)
• M49: 21,390,401 km (0.116 R)
• M50: 21,571,265 km (0.079 R)
• M51: 22,482,914 km (0.11 R)
• M52: 22,789,590 km (0.074 R)
• M53: 22,912,559 km (0.076 R)
• M54: 23,159,396 km (0.095 R)
• M55: 24,469,425 km (0.052 R)
• M56: 24,784,777 km (0.087 R)
• M57: 26,317,557 km (0.11 R)
• M58: 26,640,838 km (0.099 R)
• M59: 27,030,390 km (0.081 R)
• M60: 27,095,466 km (0.098 R)
• M61: 27,160,541 km (0.105 R)
• M62: 28,872,987 km (0.101 R)
• M63: 30,281,451 km (0.12 R)
• M64: 30,349,070 km (0.027 R)
• M65: 30,416,837 km (0.057 R)
• M66: 30,620,141 km (0.073 R)
• M67: 31,164,528 km (0.111 R)
• M68: 31,575,024 km (0.1 R)
• M69: 31,918,351 km (0.114 R)
• M70: 32,125,096 km (0.117 R)
• M71: 35,919,646 km (0.096 R)
• M72: 36,062,811 km (0.099 R)
• M73: 36,493,653 km (0.118 R)
• M74: 38,380,381 km (0.068 R)
• M75: 38,746,896 km (0.055 R)
• M76: 39,335,563 km (0.069 R)
• M77: 39,557,118 km (0.11 R)
• M78: 41,494,410 km (0.095 R)
• M79: 41,870,499 km (0.087 R)
• M80: 42,021,294 km (0.116 R)
• M81: 42,323,332 km (0.109 R)
• M82: 42,626,118 km (0.05 R)
• M83: 43,386,225 km (0.051 R)
• M84: 44,381,051 km (0.094 R)
• M85: 44,765,667 km (0.045 R)
• M86: 46,159,470 km (0.115 R)
• M87: 47,567,336 km (0.087 R)
• M88: 50,345,219 km (0.105 R)
• M89: 51,229,043 km (0.111 R)
• M90: 52,442,581 km (0.104 R)
• M91: 52,930,569 km (0.093 R)
• M92: 53,338,522 km (0.108 R)
• M93: 54,732,924 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit