🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 176 Days

Day: 16.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.75 AU - 0.75 AU

Year: 234 Days

Day: 47.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,436,408 km

• M1: 226,342 km (0.111 R)
• M2: 592,108 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.76 AU - 0.96 AU

Year: 287 Days

Day: 47.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,436,408 km

• M1: 202,855 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.09 AU

Year: 323 Days

Day: 25.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,436,408 km

• M1: 291,566 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.02 AU - 1.44 AU

Year: 491 Days

Day: 16.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.33 AU - 5.43 AU

Year: 3880 Days

Day: 45.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 9.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.07 AU - 8.21 AU

Year: 7600 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 59.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,436,408 km

• M1: 134,189 km (0.084 R)
• M2: 522,097 km (0.111 R)
• M3: 650,302 km (0.073 R)
• M4: 956,678 km (0.043 R)
• M5: 1,867,430 km (0.1 R)
• M6: 2,423,635 km (0.09 R)
• M7: 2,950,668 km (0.089 R)
• M8: 3,134,075 km (0.106 R)
• M9: 3,240,739 km (0.116 R)
• M10: 3,375,676 km (0.101 R)
• M11: 3,457,506 km (0.11 R)
• M12: 3,848,405 km (0.116 R)
• M13: 3,933,975 km (0.117 R)
• M14: 4,078,038 km (0.114 R)
• M15: 4,282,837 km (0.067 R)
• M16: 4,461,009 km (0.119 R)
• M17: 4,886,465 km (0.118 R)
• M18: 5,388,515 km (0.101 R)
• M19: 5,484,557 km (0.12 R)
• M20: 6,039,116 km (0.113 R)
• M21: 6,306,448 km (0.103 R)
• M22: 6,887,187 km (0.096 R)
• M23: 7,061,319 km (0.111 R)
• M24: 7,201,641 km (0.105 R)
• M25: 7,736,304 km (0.031 R)
• M26: 8,283,533 km (0.089 R)
• M27: 8,618,034 km (0.099 R)
• M28: 8,956,873 km (0.114 R)
• M29: 9,725,507 km (0.033 R)
• M30: 9,960,226 km (0.094 R)
• M31: 10,796,478 km (0.114 R)
• M32: 12,071,800 km (0.112 R)
• M33: 12,239,799 km (0.116 R)
• M34: 12,324,022 km (0.104 R)
• M35: 12,919,571 km (0.066 R)
• M36: 13,568,078 km (0.103 R)
• M37: 13,874,305 km (0.072 R)
• M38: 14,006,250 km (0.091 R)
• M39: 14,404,629 km (0.074 R)
• M40: 15,989,170 km (0.115 R)
• M41: 16,220,000 km (0.062 R)
• M42: 16,591,601 km (0.106 R)
• M43: 16,684,950 km (0.058 R)
• M44: 17,154,388 km (0.055 R)
• M45: 17,296,057 km (0.11 R)
• M46: 18,298,662 km (0.045 R)
• M47: 19,221,830 km (0.058 R)
• M48: 19,664,491 km (0.107 R)
• M49: 20,060,775 km (0.115 R)
• M50: 20,559,834 km (0.083 R)
• M51: 20,660,214 km (0.049 R)
• M52: 21,468,491 km (0.112 R)
• M53: 21,570,218 km (0.1 R)
• M54: 22,184,167 km (0.096 R)
• M55: 22,441,775 km (0.118 R)
• M56: 22,596,758 km (0.084 R)
• M57: 23,849,491 km (0.088 R)
• M58: 24,271,955 km (0.1 R)
• M59: 24,590,599 km (0.117 R)
• M60: 25,231,925 km (0.11 R)
• M61: 25,554,607 km (0.114 R)
• M62: 26,204,012 km (0.072 R)
• M63: 26,530,883 km (0.037 R)
• M64: 27,629,979 km (0.118 R)
• M65: 28,631,836 km (0.032 R)
• M66: 29,306,372 km (0.071 R)
• M67: 30,270,830 km (0.094 R)
• M68: 30,556,412 km (0.098 R)
• M69: 32,114,474 km (0.075 R)
• M70: 32,289,204 km (0.077 R)
• M71: 32,873,833 km (0.098 R)
• M72: 32,991,118 km (0.087 R)
• M73: 33,934,931 km (0.077 R)
• M74: 34,529,283 km (0.098 R)
• M75: 38,537,608 km (0.109 R)
• M76: 38,909,209 km (0.084 R)
• M77: 39,843,598 km (0.079 R)
• M78: 40,156,556 km (0.048 R)
• M79: 40,282,069 km (0.045 R)
• M80: 40,344,900 km (0.101 R)
• M81: 40,974,408 km (0.108 R)
• M82: 41,353,788 km (0.106 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 10.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.18 AU - 10.46 AU

Year: 9427 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,436,408 km

• M1: 153,936 km (0.064 R)
• M2: 398,678 km (0.08 R)
• M3: 706,102 km (0.085 R)
• M4: 833,410 km (0.094 R)
• M5: 1,011,132 km (0.111 R)
• M6: 1,186,760 km (0.094 R)
• M7: 1,704,069 km (0.084 R)
• M8: 1,773,483 km (0.11 R)
• M9: 2,460,287 km (0.087 R)
• M10: 2,822,313 km (0.083 R)
• M11: 3,073,189 km (0.118 R)
• M12: 3,309,554 km (0.088 R)
• M13: 3,800,235 km (0.094 R)
• M14: 3,961,202 km (0.078 R)
• M15: 4,100,926 km (0.109 R)
• M16: 4,171,537 km (0.065 R)
• M17: 4,701,113 km (0.047 R)
• M18: 4,824,531 km (0.104 R)
• M19: 4,924,014 km (0.074 R)
• M20: 5,354,557 km (0.077 R)
• M21: 5,665,720 km (0.03 R)
• M22: 5,744,409 km (0.118 R)
• M23: 5,956,239 km (0.116 R)
• M24: 6,143,685 km (0.093 R)
• M25: 6,497,036 km (0.099 R)
• M26: 6,745,518 km (0.082 R)
• M27: 7,829,205 km (0.101 R)
• M28: 8,631,648 km (0.102 R)
• M29: 8,722,453 km (0.109 R)
• M30: 9,648,015 km (0.072 R)
• M31: 10,734,246 km (0.069 R)
• M32: 10,962,831 km (0.07 R)
• M33: 11,258,885 km (0.052 R)
• M34: 11,391,279 km (0.105 R)
• M35: 11,590,993 km (0.095 R)
• M36: 11,691,373 km (0.065 R)
• M37: 11,791,903 km (0.075 R)
• M38: 12,061,478 km (0.118 R)
• M39: 12,572,504 km (0.117 R)
• M40: 12,847,914 km (0.044 R)
• M41: 13,545,190 km (0.104 R)
• M42: 13,615,650 km (0.117 R)
• M43: 13,969,449 km (0.115 R)
• M44: 14,040,658 km (0.033 R)
• M45: 14,218,978 km (0.101 R)
• M46: 14,722,525 km (0.12 R)
• M47: 15,341,860 km (0.034 R)
• M48: 16,268,020 km (0.034 R)
• M49: 16,718,908 km (0.075 R)
• M50: 17,174,135 km (0.102 R)
• M51: 17,556,507 km (0.055 R)
• M52: 17,825,783 km (0.037 R)
• M53: 17,902,976 km (0.086 R)
• M54: 18,642,139 km (0.076 R)
• M55: 19,272,245 km (0.107 R)
• M56: 19,749,312 km (0.106 R)
• M57: 19,869,290 km (0.036 R)
• M58: 20,149,936 km (0.115 R)
• M59: 20,270,661 km (0.108 R)
• M60: 20,351,294 km (0.098 R)
• M61: 20,877,879 km (0.12 R)
• M62: 21,737,917 km (0.07 R)
• M63: 21,903,073 km (0.036 R)
• M64: 22,902,686 km (0.031 R)
• M65: 23,365,841 km (0.081 R)
• M66: 24,386,996 km (0.111 R)
• M67: 24,860,025 km (0.119 R)
• M68: 25,292,512 km (0.077 R)
• M69: 25,553,261 km (0.093 R)
• M70: 25,640,327 km (0.085 R)
• M71: 25,945,955 km (0.097 R)
• M72: 26,737,627 km (0.056 R)
• M73: 26,826,040 km (0.114 R)
• M74: 27,403,188 km (0.091 R)
• M75: 27,581,659 km (0.104 R)
• M76: 27,760,428 km (0.08 R)
• M77: 27,984,526 km (0.064 R)
• M78: 28,254,251 km (0.094 R)
• M79: 28,389,487 km (0.074 R)
• M80: 29,023,034 km (0.084 R)
• M81: 29,798,699 km (0.032 R)
• M82: 30,488,794 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 14.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.07 AU - 10.21 AU

Year: 10772 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,436,408 km

• M1: 288,425 km (0.102 R)
• M2: 481,256 km (0.107 R)
• M3: 583,581 km (0.117 R)
• M4: 745,745 km (0.043 R)
• M5: 851,511 km (0.104 R)
• M6: 982,110 km (0.087 R)
• M7: 1,080,097 km (0.112 R)
• M8: 1,417,440 km (0.068 R)
• M9: 1,837,361 km (0.118 R)
• M10: 1,961,078 km (0.109 R)
• M11: 2,164,980 km (0.059 R)
• M12: 2,296,178 km (0.103 R)
• M13: 2,457,295 km (0.084 R)
• M14: 2,594,476 km (0.111 R)
• M15: 2,706,076 km (0.072 R)
• M16: 3,594,837 km (0.072 R)
• M17: 3,751,466 km (0.073 R)
• M18: 4,202,204 km (0.026 R)
• M19: 4,980,412 km (0.082 R)
• M20: 5,297,111 km (0.091 R)
• M21: 5,987,655 km (0.117 R)
• M22: 6,514,688 km (0.09 R)
• M23: 8,391,693 km (0.068 R)
• M24: 8,642,718 km (0.09 R)
• M25: 8,981,407 km (0.111 R)
• M26: 9,367,669 km (0.109 R)
• M27: 10,245,659 km (0.053 R)
• M28: 10,966,870 km (0.113 R)
• M29: 11,287,608 km (0.047 R)
• M30: 11,658,012 km (0.076 R)
• M31: 12,221,099 km (0.067 R)
• M32: 12,363,366 km (0.079 R)
• M33: 13,815,363 km (0.043 R)
• M34: 14,661,938 km (0.075 R)
• M35: 14,914,160 km (0.089 R)
• M36: 15,167,878 km (0.1 R)
• M37: 15,730,964 km (0.05 R)
• M38: 17,728,844 km (0.037 R)
• M39: 20,140,511 km (0.045 R)
• M40: 20,308,659 km (0.064 R)
• M41: 20,759,397 km (0.101 R)
• M42: 21,670,748 km (0.114 R)
• M43: 22,828,336 km (0.075 R)
• M44: 23,179,592 km (0.064 R)
• M45: 23,532,493 km (0.084 R)
• M46: 24,065,361 km (0.088 R)
• M47: 24,363,210 km (0.096 R)
• M48: 24,602,267 km (0.05 R)
• M49: 24,722,095 km (0.104 R)
• M50: 25,445,251 km (0.114 R)
• M51: 25,687,750 km (0.055 R)
• M52: 25,931,145 km (0.093 R)
• M53: 26,604,336 km (0.044 R)
• M54: 27,531,693 km (0.1 R)
• M55: 28,030,602 km (0.118 R)
• M56: 28,155,666 km (0.075 R)
• M57: 28,784,425 km (0.088 R)
• M58: 28,910,836 km (0.063 R)
• M59: 29,354,393 km (0.086 R)
• M60: 29,481,402 km (0.084 R)
• M61: 30,119,886 km (0.105 R)
• M62: 31,150,914 km (0.041 R)
• M63: 32,521,680 km (0.101 R)
• M64: 35,119,297 km (0.1 R)
• M65: 36,136,114 km (0.116 R)
• M66: 36,340,614 km (0.088 R)
• M67: 37,921,415 km (0.114 R)
• M68: 38,545,986 km (0.07 R)
• M69: 39,524,505 km (0.073 R)
• M70: 39,735,289 km (0.097 R)
• M71: 40,157,903 km (0.082 R)
• M72: 40,652,773 km (0.083 R)
• M73: 41,505,929 km (0.082 R)
• M74: 42,436,727 km (0.068 R)
• M75: 43,013,128 km (0.052 R)
• M76: 44,100,555 km (0.063 R)
• M77: 44,611,282 km (0.118 R)
• M78: 44,830,592 km (0.073 R)
• M79: 45,344,012 km (0.046 R)
• M80: 45,491,067 km (0.099 R)
• M81: 46,673,189 km (0.106 R)
• M82: 47,566,438 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 14.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.71 AU - 12.85 AU

Year: 12738 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 112 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,436,408 km

• M1: 238,160 km (0.111 R)
• M2: 1,450,052 km (0.104 R)
• M3: 2,404,786 km (0.067 R)
• M4: 2,599,113 km (0.115 R)
• M5: 2,886,042 km (0.083 R)
• M6: 3,183,443 km (0.082 R)
• M7: 3,522,431 km (0.081 R)
• M8: 3,970,776 km (0.063 R)
• M9: 4,302,435 km (0.098 R)
• M10: 4,747,189 km (0.076 R)
• M11: 5,278,860 km (0.103 R)
• M12: 5,533,625 km (0.092 R)
• M13: 5,942,177 km (0.104 R)
• M14: 6,867,589 km (0.109 R)
• M15: 6,986,370 km (0.028 R)
• M16: 8,764,790 km (0.117 R)
• M17: 9,023,744 km (0.076 R)
• M18: 9,241,408 km (0.084 R)
• M19: 9,681,974 km (0.102 R)
• M20: 10,129,571 km (0.064 R)
• M21: 10,355,913 km (0.101 R)
• M22: 10,952,359 km (0.056 R)
• M23: 11,091,485 km (0.118 R)
• M24: 11,796,540 km (0.042 R)
• M25: 12,759,053 km (0.096 R)
• M26: 13,348,768 km (0.111 R)
• M27: 13,447,951 km (0.118 R)
• M28: 14,351,373 km (0.079 R)
• M29: 14,708,014 km (0.087 R)
• M30: 15,378,212 km (0.058 R)
• M31: 17,016,309 km (0.063 R)
• M32: 17,665,414 km (0.118 R)
• M33: 18,267,396 km (0.095 R)
• M34: 20,227,577 km (0.109 R)
• M35: 20,341,570 km (0.079 R)
• M36: 21,435,580 km (0.079 R)
• M37: 22,195,088 km (0.073 R)
• M38: 22,607,679 km (0.101 R)
• M39: 22,785,252 km (0.077 R)
• M40: 23,320,962 km (0.113 R)
• M41: 24,041,575 km (0.11 R)
• M42: 24,526,122 km (0.067 R)
• M43: 24,647,745 km (0.105 R)
• M44: 25,504,941 km (0.058 R)
• M45: 25,813,412 km (0.086 R)
• M46: 26,309,628 km (0.1 R)
• M47: 27,311,335 km (0.098 R)
• M48: 29,546,028 km (0.057 R)
• M49: 30,391,107 km (0.067 R)
• M50: 31,309,937 km (0.081 R)
• M51: 32,571,496 km (0.089 R)
• M52: 33,646,655 km (0.112 R)
• M53: 33,985,046 km (0.049 R)
• M54: 34,256,566 km (0.045 R)
• M55: 37,500,895 km (0.086 R)
• M56: 37,851,852 km (0.119 R)
• M57: 39,124,032 km (0.119 R)
• M58: 39,765,358 km (0.099 R)
• M59: 40,195,003 km (0.108 R)
• M60: 41,782,984 km (0.025 R)
• M61: 44,796,933 km (0.064 R)
• M62: 45,243,931 km (0.107 R)
• M63: 45,767,225 km (0.104 R)
• M64: 46,067,168 km (0.085 R)
• M65: 46,895,342 km (0.064 R)
• M66: 49,948,186 km (0.118 R)
• M67: 50,411,640 km (0.088 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit