🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 137 Days

Day: 15.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.08 AU

Year: 365 Days

Day: 20.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.28 AU - 1.72 AU

Year: 671 Days

Day: 33.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.98 AU - 2.32 AU

Year: 1151 Days

Day: 33.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,490,182 km

• M1: 1,078,451 km (0.114 R)
• M2: 1,536,819 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.47 AU - 3.29 AU

Year: 1785 Days

Day: 46.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.9 AU - 6.26 AU

Year: 4814 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,490,182 km

• M1: 178,021 km (0.032 R)
• M2: 511,924 km (0.081 R)
• M3: 650,152 km (0.099 R)
• M4: 813,663 km (0.095 R)
• M5: 1,003,802 km (0.094 R)
• M6: 1,086,829 km (0.104 R)
• M7: 1,456,934 km (0.108 R)
• M8: 1,607,878 km (0.092 R)
• M9: 1,807,890 km (0.082 R)
• M10: 1,955,843 km (0.107 R)
• M11: 2,061,907 km (0.08 R)
• M12: 2,185,774 km (0.115 R)
• M13: 2,605,397 km (0.048 R)
• M14: 2,739,735 km (0.104 R)
• M15: 2,842,210 km (0.096 R)
• M16: 2,945,732 km (0.077 R)
• M17: 3,575,988 km (0.053 R)
• M18: 3,688,186 km (0.103 R)
• M19: 3,974,067 km (0.073 R)
• M20: 4,129,649 km (0.117 R)
• M21: 4,406,704 km (0.099 R)
• M22: 4,710,388 km (0.107 R)
• M23: 5,168,307 km (0.056 R)
• M24: 5,488,746 km (0.103 R)
• M25: 5,597,055 km (0.114 R)
• M26: 5,684,270 km (0.097 R)
• M27: 5,793,776 km (0.103 R)
• M28: 6,194,249 km (0.118 R)
• M29: 6,489,107 km (0.109 R)
• M30: 6,603,699 km (0.104 R)
• M31: 6,765,414 km (0.086 R)
• M32: 6,858,314 km (0.1 R)
• M33: 7,497,097 km (0.078 R)
• M34: 7,933,624 km (0.053 R)
• M35: 8,204,546 km (0.062 R)
• M36: 9,604,333 km (0.105 R)
• M37: 9,709,051 km (0.09 R)
• M38: 9,814,219 km (0.041 R)
• M39: 9,998,972 km (0.108 R)
• M40: 10,158,294 km (0.073 R)
• M41: 10,318,513 km (0.079 R)
• M42: 10,533,336 km (0.107 R)
• M43: 10,749,804 km (0.076 R)
• M44: 11,352,534 km (0.067 R)
• M45: 12,447,889 km (0.119 R)
• M46: 13,138,882 km (0.096 R)
• M47: 14,198,484 km (0.113 R)
• M48: 14,377,702 km (0.051 R)
• M49: 14,617,956 km (0.102 R)
• M50: 15,041,617 km (0.056 R)
• M51: 15,132,872 km (0.086 R)
• M52: 15,224,426 km (0.107 R)
• M53: 15,377,315 km (0.052 R)
• M54: 15,622,954 km (0.06 R)
• M55: 16,461,899 km (0.067 R)
• M56: 17,156,183 km (0.094 R)
• M57: 17,635,046 km (0.075 R)
• M58: 17,763,550 km (0.119 R)
• M59: 18,150,859 km (0.112 R)
• M60: 18,248,098 km (0.083 R)
• M61: 18,378,098 km (0.117 R)
• M62: 18,508,249 km (0.092 R)
• M63: 19,197,147 km (0.084 R)
• M64: 19,362,452 km (0.088 R)
• M65: 19,760,981 km (0.076 R)
• M66: 20,128,842 km (0.059 R)
• M67: 20,397,670 km (0.115 R)
• M68: 21,382,323 km (0.119 R)
• M69: 21,656,685 km (0.053 R)
• M70: 21,966,802 km (0.037 R)
• M71: 22,209,001 km (0.081 R)
• M72: 22,347,828 km (0.075 R)
• M73: 22,556,517 km (0.054 R)
• M74: 22,835,816 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 13.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.9 AU - 12.94 AU

Year: 14096 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,490,182 km

• M1: 276,008 km (0.097 R)
• M2: 391,348 km (0.061 R)
• M3: 482,752 km (0.046 R)
• M4: 601,982 km (0.12 R)
• M5: 834,158 km (0.04 R)
• M6: 1,167,911 km (0.114 R)
• M7: 1,363,585 km (0.075 R)
• M8: 1,760,617 km (0.087 R)
• M9: 2,045,751 km (0.069 R)
• M10: 2,224,072 km (0.036 R)
• M11: 4,053,654 km (0.11 R)
• M12: 4,394,437 km (0.069 R)
• M13: 4,705,302 km (0.082 R)
• M14: 5,638,793 km (0.042 R)
• M15: 5,807,090 km (0.083 R)
• M16: 5,976,884 km (0.111 R)
• M17: 6,321,707 km (0.092 R)
• M18: 6,584,700 km (0.113 R)
• M19: 7,303,518 km (0.057 R)
• M20: 7,579,526 km (0.059 R)
• M21: 7,859,124 km (0.098 R)
• M22: 8,428,344 km (0.093 R)
• M23: 9,060,245 km (0.091 R)
• M24: 9,158,830 km (0.089 R)
• M25: 9,257,715 km (0.051 R)
• M26: 9,506,645 km (0.068 R)
• M27: 11,845,309 km (0.108 R)
• M28: 12,333,447 km (0.072 R)
• M29: 13,329,769 km (0.109 R)
• M30: 14,008,345 km (0.101 R)
• M31: 15,635,221 km (0.081 R)
• M32: 15,753,703 km (0.077 R)
• M33: 16,110,943 km (0.108 R)
• M34: 16,531,163 km (0.101 R)
• M35: 17,260,004 km (0.06 R)
• M36: 17,813,516 km (0.063 R)
• M37: 18,686,270 km (0.086 R)
• M38: 18,875,063 km (0.093 R)
• M39: 19,064,453 km (0.109 R)
• M40: 19,254,592 km (0.058 R)
• M41: 19,764,571 km (0.091 R)
• M42: 19,892,777 km (0.075 R)
• M43: 21,518,457 km (0.108 R)
• M44: 21,981,313 km (0.025 R)
• M45: 22,447,609 km (0.119 R)
• M46: 22,782,559 km (0.082 R)
• M47: 23,186,623 km (0.115 R)
• M48: 24,965,341 km (0.111 R)
• M49: 25,242,846 km (0.044 R)
• M50: 25,800,995 km (0.103 R)
• M51: 25,941,168 km (0.093 R)
• M52: 26,929,561 km (0.085 R)
• M53: 27,714,801 km (0.037 R)
• M54: 28,146,241 km (0.067 R)
• M55: 28,507,520 km (0.085 R)
• M56: 28,652,480 km (0.036 R)
• M57: 28,797,740 km (0.08 R)
• M58: 29,016,003 km (0.108 R)
• M59: 30,410,854 km (0.044 R)
• M60: 30,633,156 km (0.083 R)
• M61: 31,827,695 km (0.116 R)
• M62: 33,647,852 km (0.093 R)
• M63: 34,570,572 km (0.057 R)
• M64: 34,957,582 km (0.039 R)
• M65: 35,268,147 km (0.072 R)
• M66: 36,519,683 km (0.112 R)
• M67: 37,229,973 km (0.068 R)
• M68: 38,744,652 km (0.116 R)
• M69: 39,066,138 km (0.104 R)
• M70: 40,198,145 km (0.067 R)
• M71: 41,422,902 km (0.112 R)
• M72: 42,081,133 km (0.091 R)
• M73: 42,659,927 km (0.091 R)
• M74: 43,158,238 km (0.097 R)
• M75: 43,324,740 km (0.081 R)
• M76: 44,917,209 km (0.091 R)
• M77: 48,245,612 km (0.077 R)
• M78: 48,678,100 km (0.073 R)
• M79: 50,245,586 km (0.025 R)
• M80: 53,251,307 km (0.089 R)
• M81: 54,775,859 km (0.117 R)
• M82: 55,136,689 km (0.078 R)
• M83: 56,861,403 km (0.063 R)
• M84: 57,776,194 km (0.095 R)
• M85: 58,603,769 km (0.068 R)
• M86: 58,788,074 km (0.11 R)
• M87: 59,620,436 km (0.091 R)
• M88: 60,084,489 km (0.1 R)
• M89: 61,109,683 km (0.116 R)
• M90: 61,765,071 km (0.116 R)
• M91: 61,952,817 km (0.099 R)
• M92: 62,140,712 km (0.099 R)
• M93: 62,234,659 km (0.09 R)
• M94: 62,894,086 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 3.5

Gravity: 69.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.77 AU - 16.69 AU

Year: 20649 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,490,182 km

• M1: 51,013 km (0.089 R)
• M2: 297,401 km (0.104 R)
• M3: 413,788 km (0.072 R)
• M4: 477,068 km (0.04 R)
• M5: 661,671 km (0.03 R)
• M6: 787,633 km (0.054 R)
• M7: 1,622,239 km (0.104 R)
• M8: 1,655,749 km (0.109 R)
• M9: 2,111,424 km (0.056 R)
• M10: 2,372,173 km (0.085 R)
• M11: 2,842,210 km (0.069 R)
• M12: 3,005,272 km (0.056 R)
• M13: 3,599,474 km (0.112 R)
• M14: 3,643,157 km (0.107 R)
• M15: 3,731,420 km (0.109 R)
• M16: 4,603,426 km (0.099 R)
• M17: 4,650,998 km (0.105 R)
• M18: 5,234,579 km (0.09 R)
• M19: 5,284,246 km (0.092 R)
• M20: 5,585,685 km (0.064 R)
• M21: 5,892,511 km (0.106 R)
• M22: 6,100,152 km (0.108 R)
• M23: 6,683,434 km (0.111 R)
• M24: 8,246,583 km (0.073 R)
• M25: 8,362,371 km (0.089 R)
• M26: 8,478,759 km (0.104 R)
• M27: 9,368,417 km (0.104 R)
• M28: 9,732,389 km (0.106 R)
• M29: 10,162,931 km (0.051 R)
• M30: 10,225,014 km (0.074 R)
• M31: 10,537,076 km (0.116 R)
• M32: 10,599,757 km (0.1 R)
• M33: 11,170,323 km (0.096 R)
• M34: 12,340,927 km (0.113 R)
• M35: 12,407,199 km (0.101 R)
• M36: 12,539,892 km (0.097 R)
• M37: 12,673,034 km (0.095 R)
• M38: 13,413,843 km (0.091 R)
• M39: 14,866,588 km (0.117 R)
• M40: 16,368,550 km (0.1 R)
• M41: 17,026,930 km (0.037 R)
• M42: 17,843,136 km (0.032 R)
• M43: 18,976,639 km (0.112 R)
• M44: 20,523,930 km (0.087 R)
• M45: 20,759,397 km (0.091 R)
• M46: 21,233,323 km (0.112 R)
• M47: 21,630,805 km (0.098 R)
• M48: 22,756,978 km (0.073 R)
• M49: 23,082,203 km (0.103 R)
• M50: 25,485,792 km (0.106 R)
• M51: 27,707,321 km (0.095 R)
• M52: 28,665,794 km (0.09 R)
• M53: 29,634,889 km (0.095 R)
• M54: 29,901,174 km (0.055 R)
• M55: 30,079,045 km (0.063 R)
• M56: 30,257,217 km (0.049 R)
• M57: 30,346,526 km (0.093 R)
• M58: 32,332,289 km (0.09 R)
• M59: 32,606,202 km (0.061 R)
• M60: 33,064,720 km (0.064 R)
• M61: 34,732,586 km (0.101 R)
• M62: 35,954,053 km (0.061 R)
• M63: 36,712,664 km (0.1 R)
• M64: 39,506,703 km (0.114 R)
• M65: 40,289,399 km (0.114 R)
• M66: 41,473,018 km (0.04 R)
• M67: 42,568,074 km (0.084 R)
• M68: 44,076,619 km (0.103 R)
• M69: 44,583,307 km (0.108 R)
• M70: 46,835,653 km (0.092 R)
• M71: 48,705,776 km (0.109 R)
• M72: 53,594,634 km (0.097 R)
• M73: 53,810,653 km (0.115 R)
• M74: 56,755,936 km (0.053 R)
• M75: 60,313,673 km (0.109 R)
• M76: 62,915,180 km (0.088 R)
• M77: 63,257,160 km (0.099 R)
• M78: 64,516,475 km (0.064 R)
• M79: 65,322,060 km (0.103 R)
• M80: 66,943,402 km (0.069 R)
• M81: 67,759,009 km (0.106 R)
• M82: 68,109,517 km (0.094 R)
• M83: 71,291,464 km (0.109 R)
• M84: 71,410,244 km (0.09 R)
• M85: 71,529,175 km (0.1 R)
• M86: 74,642,157 km (0.109 R)
• M87: 75,366,809 km (0.046 R)
• M88: 75,730,032 km (0.076 R)
• M89: 76,458,125 km (0.117 R)
• M90: 81,123,335 km (0.117 R)
• M91: 81,371,368 km (0.119 R)
• M92: 82,990,017 km (0.054 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: 497 - 20,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit