🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.96 AU - 1 AU

Year: 360 Days

Day: 23.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.14 AU - 1.9 AU

Year: 695 Days

Day: 41.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.35 AU - 1.83 AU

Year: 744 Days

Day: 47.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.01 AU - 3.13 AU

Year: 1528 Days

Day: 23.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 9.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6 AU - 6.08 AU

Year: 5505 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,621,644 km

• M1: 149,299 km (0.071 R)
• M2: 276,008 km (0.049 R)
• M3: 349,461 km (0.1 R)
• M4: 599,588 km (0.098 R)
• M5: 660,624 km (0.092 R)
• M6: 778,807 km (0.088 R)
• M7: 846,425 km (0.119 R)
• M8: 1,087,277 km (0.086 R)
• M9: 1,269,188 km (0.094 R)
• M10: 1,662,631 km (0.097 R)
• M11: 1,842,747 km (0.1 R)
• M12: 1,935,348 km (0.076 R)
• M13: 2,321,161 km (0.114 R)
• M14: 2,766,214 km (0.104 R)
• M15: 2,908,482 km (0.025 R)
• M16: 3,312,546 km (0.09 R)
• M17: 3,387,943 km (0.099 R)
• M18: 3,521,384 km (0.091 R)
• M19: 3,695,367 km (0.117 R)
• M20: 3,832,697 km (0.119 R)
• M21: 4,378,430 km (0.095 R)
• M22: 4,713,380 km (0.105 R)
• M23: 5,121,932 km (0.074 R)
• M24: 5,385,972 km (0.102 R)
• M25: 5,474,833 km (0.081 R)
• M26: 5,676,940 km (0.04 R)
• M27: 5,744,857 km (0.052 R)
• M28: 5,950,106 km (0.048 R)
• M29: 6,019,220 km (0.049 R)
• M30: 6,391,569 km (0.051 R)
• M31: 6,462,329 km (0.062 R)
• M32: 6,556,875 km (0.06 R)
• M33: 7,110,237 km (0.089 R)
• M34: 7,281,527 km (0.117 R)
• M35: 7,429,479 km (0.104 R)
• M36: 7,528,662 km (0.028 R)
• M37: 8,056,893 km (0.114 R)
• M38: 8,286,824 km (0.059 R)
• M39: 8,389,897 km (0.055 R)
• M40: 8,545,030 km (0.119 R)
• M41: 9,042,892 km (0.077 R)
• M42: 9,415,690 km (0.036 R)
• M43: 9,496,174 km (0.104 R)
• M44: 9,604,034 km (0.101 R)
• M45: 10,675,902 km (0.051 R)
• M46: 10,787,951 km (0.095 R)
• M47: 10,928,723 km (0.112 R)
• M48: 11,098,367 km (0.053 R)
• M49: 11,240,335 km (0.087 R)
• M50: 11,411,475 km (0.112 R)
• M51: 11,526,217 km (0.116 R)
• M52: 11,641,108 km (0.088 R)
• M53: 12,991,079 km (0.055 R)
• M54: 13,291,172 km (0.073 R)
• M55: 13,654,097 km (0.11 R)
• M56: 14,482,869 km (0.093 R)
• M57: 14,575,919 km (0.118 R)
• M58: 16,285,523 km (0.058 R)
• M59: 16,934,629 km (0.081 R)
• M60: 17,526,139 km (0.116 R)
• M61: 17,824,437 km (0.108 R)
• M62: 17,924,218 km (0.104 R)
• M63: 19,102,302 km (0.031 R)
• M64: 19,375,019 km (0.091 R)
• M65: 20,166,541 km (0.074 R)
• M66: 20,305,218 km (0.094 R)
• M67: 20,618,476 km (0.115 R)
• M68: 20,933,380 km (0.09 R)
• M69: 21,214,773 km (0.084 R)
• M70: 21,674,338 km (0.12 R)
• M71: 21,745,397 km (0.048 R)
• M72: 22,423,973 km (0.064 R)
• M73: 22,711,799 km (0.034 R)
• M74: 23,000,822 km (0.063 R)
• M75: 23,145,783 km (0.106 R)
• M76: 23,618,961 km (0.115 R)
• M77: 23,838,421 km (0.092 R)
• M78: 23,985,176 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 11.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.42 AU - 7.26 AU

Year: 6634 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,621,644 km

• M1: 145,858 km (0.082 R)
• M2: 406,457 km (0.117 R)
• M3: 491,878 km (0.078 R)
• M4: 665,860 km (0.101 R)
• M5: 780,901 km (0.095 R)
• M6: 861,684 km (0.114 R)
• M7: 988,842 km (0.076 R)
• M8: 1,274,723 km (0.114 R)
• M9: 1,484,460 km (0.114 R)
• M10: 1,561,203 km (0.118 R)
• M11: 1,827,188 km (0.111 R)
• M12: 1,909,916 km (0.093 R)
• M13: 2,079,261 km (0.083 R)
• M14: 2,648,481 km (0.108 R)
• M15: 2,726,870 km (0.111 R)
• M16: 2,950,818 km (0.076 R)
• M17: 3,097,873 km (0.072 R)
• M18: 3,314,939 km (0.08 R)
• M19: 3,606,206 km (0.085 R)
• M20: 3,977,658 km (0.1 R)
• M21: 4,068,015 km (0.074 R)
• M22: 4,232,273 km (0.118 R)
• M23: 4,305,876 km (0.064 R)
• M24: 4,380,076 km (0.067 R)
• M25: 4,454,725 km (0.057 R)
• M26: 4,605,221 km (0.118 R)
• M27: 5,807,539 km (0.114 R)
• M28: 6,075,918 km (0.068 R)
• M29: 6,518,129 km (0.11 R)
• M30: 6,775,437 km (0.118 R)
• M31: 6,927,129 km (0.116 R)
• M32: 7,366,798 km (0.06 R)
• M33: 7,522,828 km (0.058 R)
• M34: 8,134,983 km (0.119 R)
• M35: 8,226,985 km (0.029 R)
• M36: 8,412,187 km (0.099 R)
• M37: 8,716,170 km (0.086 R)
• M38: 8,786,781 km (0.036 R)
• M39: 9,238,566 km (0.09 R)
• M40: 9,310,672 km (0.059 R)
• M41: 9,382,928 km (0.112 R)
• M42: 9,552,273 km (0.108 R)
• M43: 9,649,362 km (0.093 R)
• M44: 10,388,824 km (0.102 R)
• M45: 10,513,888 km (0.111 R)
• M46: 10,740,230 km (0.042 R)
• M47: 11,044,512 km (0.106 R)
• M48: 11,687,633 km (0.063 R)
• M49: 11,765,573 km (0.084 R)
• M50: 12,316,393 km (0.106 R)
• M51: 12,422,308 km (0.049 R)
• M52: 12,528,522 km (0.099 R)
• M53: 13,117,938 km (0.112 R)
• M54: 13,524,994 km (0.109 R)
• M55: 13,743,706 km (0.092 R)
• M56: 14,129,519 km (0.11 R)
• M57: 14,296,021 km (0.083 R)
• M58: 14,770,995 km (0.07 R)
• M59: 15,194,506 km (0.105 R)
• M60: 16,082,519 km (0.079 R)
• M61: 16,957,816 km (0.094 R)
• M62: 17,430,845 km (0.097 R)
• M63: 17,968,350 km (0.054 R)
• M64: 18,118,696 km (0.058 R)
• M65: 18,845,891 km (0.03 R)
• M66: 19,151,669 km (0.111 R)
• M67: 19,551,694 km (0.071 R)
• M68: 19,737,195 km (0.097 R)
• M69: 19,923,295 km (0.104 R)
• M70: 20,328,705 km (0.104 R)
• M71: 20,736,658 km (0.078 R)
• M72: 21,020,745 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 13.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.89 AU - 10.79 AU

Year: 9747 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,621,644 km

• M1: 217,515 km (0.067 R)
• M2: 381,175 km (0.087 R)
• M3: 498,011 km (0.073 R)
• M4: 951,442 km (0.106 R)
• M5: 1,152,203 km (0.119 R)
• M6: 1,323,642 km (0.101 R)
• M7: 1,974,243 km (0.074 R)
• M8: 2,164,532 km (0.115 R)
• M9: 2,508,158 km (0.083 R)
• M10: 2,677,054 km (0.102 R)
• M11: 2,888,884 km (0.118 R)
• M12: 3,006,768 km (0.119 R)
• M13: 3,206,930 km (0.026 R)
• M14: 3,748,175 km (0.114 R)
• M15: 4,161,962 km (0.09 R)
• M16: 4,385,761 km (0.091 R)
• M17: 4,868,812 km (0.12 R)
• M18: 5,393,153 km (0.068 R)
• M19: 5,613,062 km (0.093 R)
• M20: 6,341,454 km (0.119 R)
• M21: 6,521,869 km (0.037 R)
• M22: 7,153,172 km (0.037 R)
• M23: 7,260,284 km (0.109 R)
• M24: 7,395,072 km (0.11 R)
• M25: 7,694,417 km (0.089 R)
• M26: 8,333,050 km (0.07 R)
• M27: 9,425,713 km (0.116 R)
• M28: 9,632,009 km (0.113 R)
• M29: 9,809,880 km (0.112 R)
• M30: 9,929,110 km (0.119 R)
• M31: 10,018,869 km (0.11 R)
• M32: 10,900,598 km (0.09 R)
• M33: 11,241,532 km (0.082 R)
• M34: 11,491,660 km (0.084 R)
• M35: 11,870,441 km (0.087 R)
• M36: 11,965,735 km (0.095 R)
• M37: 12,125,207 km (0.094 R)
• M38: 12,221,248 km (0.077 R)
• M39: 12,349,753 km (0.058 R)
• M40: 12,575,496 km (0.043 R)
• M41: 12,770,273 km (0.047 R)
• M42: 13,792,026 km (0.092 R)
• M43: 14,059,956 km (0.117 R)
• M44: 14,160,934 km (0.093 R)
• M45: 14,329,681 km (0.111 R)
• M46: 14,977,140 km (0.119 R)
• M47: 15,321,664 km (0.101 R)
• M48: 15,634,025 km (0.036 R)
• M49: 15,808,456 km (0.106 R)
• M50: 16,124,257 km (0.028 R)
• M51: 16,619,426 km (0.048 R)
• M52: 16,833,201 km (0.086 R)
• M53: 16,976,217 km (0.071 R)
• M54: 17,806,485 km (0.095 R)
• M55: 18,391,861 km (0.049 R)
• M56: 19,394,167 km (0.087 R)
• M57: 19,883,053 km (0.089 R)
• M58: 20,034,296 km (0.115 R)
• M59: 20,337,831 km (0.05 R)
• M60: 21,528,929 km (0.078 R)
• M61: 21,801,047 km (0.079 R)
• M62: 22,387,920 km (0.083 R)
• M63: 23,019,672 km (0.1 R)
• M64: 23,218,338 km (0.097 R)
• M65: 23,337,717 km (0.12 R)
• M66: 24,260,287 km (0.089 R)
• M67: 25,440,614 km (0.1 R)
• M68: 25,893,297 km (0.117 R)
• M69: 26,182,619 km (0.111 R)
• M70: 26,681,229 km (0.117 R)
• M71: 27,519,276 km (0.1 R)
• M72: 27,983,927 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit