🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.45 AU - 0.55 AU

Year: 127 Days

Day: 32.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.61 AU - 0.67 AU

Year: 184 Days

Day: 41.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.87 AU - 2.21 AU

Year: 1049 Days

Day: 16.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.49 AU - 4.23 AU

Year: 2729 Days

Day: 31.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,322,438 km

• M1: 43,234 km (0.066 R)
• M2: 2,349,734 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 10.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.74 AU - 6.36 AU

Year: 4706 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,322,438 km

• M1: 177,573 km (0.099 R)
• M2: 411,095 km (0.08 R)
• M3: 571,015 km (0.101 R)
• M4: 766,839 km (0.093 R)
• M5: 900,878 km (0.098 R)
• M6: 1,132,456 km (0.107 R)
• M7: 1,758,373 km (0.098 R)
• M8: 2,013,438 km (0.092 R)
• M9: 2,107,535 km (0.105 R)
• M10: 2,183,830 km (0.083 R)
• M11: 2,378,756 km (0.102 R)
• M12: 2,600,011 km (0.064 R)
• M13: 2,723,579 km (0.066 R)
• M14: 3,711,822 km (0.089 R)
• M15: 4,040,489 km (0.101 R)
• M16: 4,378,430 km (0.07 R)
• M17: 4,902,771 km (0.12 R)
• M18: 5,606,180 km (0.075 R)
• M19: 5,739,921 km (0.032 R)
• M20: 6,037,920 km (0.087 R)
• M21: 6,790,846 km (0.117 R)
• M22: 6,904,989 km (0.05 R)
• M23: 7,514,451 km (0.119 R)
• M24: 7,930,333 km (0.054 R)
• M25: 8,630,002 km (0.032 R)
• M26: 8,784,686 km (0.077 R)
• M27: 8,877,886 km (0.119 R)
• M28: 9,380,983 km (0.108 R)
• M29: 9,925,669 km (0.108 R)
• M30: 10,712,255 km (0.067 R)
• M31: 10,911,968 km (0.08 R)
• M32: 11,450,819 km (0.118 R)
• M33: 11,826,160 km (0.097 R)
• M34: 12,101,869 km (0.07 R)
• M35: 12,449,236 km (0.107 R)
• M36: 12,905,958 km (0.101 R)
• M37: 13,261,103 km (0.107 R)
• M38: 13,403,969 km (0.056 R)
• M39: 13,475,627 km (0.093 R)
• M40: 13,583,337 km (0.098 R)
• M41: 13,727,400 km (0.116 R)
• M42: 13,835,858 km (0.094 R)
• M43: 14,053,523 km (0.087 R)
• M44: 14,126,228 km (0.04 R)
• M45: 14,861,202 km (0.108 R)
• M46: 15,158,752 km (0.116 R)
• M47: 15,684,140 km (0.046 R)
• M48: 16,177,215 km (0.067 R)
• M49: 16,675,525 km (0.064 R)
• M50: 16,752,718 km (0.075 R)
• M51: 18,558,813 km (0.058 R)
• M52: 18,798,917 km (0.092 R)
• M53: 20,096,978 km (0.064 R)
• M54: 20,179,107 km (0.077 R)
• M55: 20,384,804 km (0.106 R)
• M56: 20,632,538 km (0.106 R)
• M57: 21,465,649 km (0.115 R)
• M58: 22,055,513 km (0.093 R)
• M59: 22,182,522 km (0.117 R)
• M60: 22,309,830 km (0.064 R)
• M61: 22,736,034 km (0.108 R)
• M62: 22,821,604 km (0.039 R)
• M63: 23,986,971 km (0.036 R)
• M64: 24,248,618 km (0.116 R)
• M65: 24,554,994 km (0.098 R)
• M66: 24,774,754 km (0.106 R)
• M67: 24,950,980 km (0.07 R)
• M68: 26,106,324 km (0.074 R)
• M69: 26,330,572 km (0.087 R)
• M70: 26,420,480 km (0.033 R)
• M71: 26,510,388 km (0.084 R)
• M72: 26,690,654 km (0.111 R)
• M73: 27,233,844 km (0.119 R)
• M74: 27,643,592 km (0.108 R)
• M75: 27,734,996 km (0.095 R)
• M76: 28,285,068 km (0.109 R)
• M77: 28,885,105 km (0.093 R)
• M78: 28,977,856 km (0.07 R)
• M79: 29,116,982 km (0.115 R)
• M80: 29,256,556 km (0.11 R)
• M81: 30,710,348 km (0.062 R)
• M82: 31,089,429 km (0.098 R)
• M83: 31,517,728 km (0.103 R)
• M84: 31,708,615 km (0.11 R)
• M85: 31,804,358 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 10.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.58 AU - 6.98 AU

Year: 6354 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,322,438 km

• M1: 170,691 km (0.084 R)
• M2: 527,183 km (0.063 R)
• M3: 659,876 km (0.053 R)
• M4: 730,935 km (0.115 R)
• M5: 819,946 km (0.052 R)
• M6: 897,138 km (0.099 R)
• M7: 1,042,996 km (0.094 R)
• M8: 1,304,045 km (0.112 R)
• M9: 1,414,597 km (0.106 R)
• M10: 1,508,994 km (0.104 R)
• M11: 1,950,607 km (0.11 R)
• M12: 2,078,064 km (0.051 R)
• M13: 2,186,373 km (0.109 R)
• M14: 2,592,082 km (0.091 R)
• M15: 2,732,555 km (0.112 R)
• M16: 2,803,913 km (0.115 R)
• M17: 2,948,275 km (0.106 R)
• M18: 3,219,496 km (0.097 R)
• M19: 3,320,175 km (0.06 R)
• M20: 3,473,214 km (0.109 R)
• M21: 3,733,514 km (0.078 R)
• M22: 4,496,014 km (0.116 R)
• M23: 4,608,961 km (0.076 R)
• M24: 5,187,456 km (0.037 R)
• M25: 5,636,399 km (0.075 R)
• M26: 6,129,174 km (0.119 R)
• M27: 6,412,513 km (0.084 R)
• M28: 6,732,353 km (0.109 R)
• M29: 7,156,014 km (0.063 R)
• M30: 7,288,259 km (0.065 R)
• M31: 7,622,012 km (0.057 R)
• M32: 8,513,465 km (0.098 R)
• M33: 9,619,143 km (0.088 R)
• M34: 9,765,001 km (0.115 R)
• M35: 10,431,011 km (0.113 R)
• M36: 10,543,359 km (0.099 R)
• M37: 11,264,720 km (0.11 R)
• M38: 11,534,594 km (0.1 R)
• M39: 12,198,659 km (0.049 R)
• M40: 12,674,979 km (0.036 R)
• M41: 13,197,823 km (0.068 R)
• M42: 13,400,828 km (0.059 R)
• M43: 13,892,257 km (0.109 R)
• M44: 14,347,932 km (0.077 R)
• M45: 14,514,883 km (0.097 R)
• M46: 16,175,868 km (0.112 R)
• M47: 16,306,168 km (0.102 R)
• M48: 16,962,753 km (0.086 R)
• M49: 17,941,273 km (0.118 R)
• M50: 19,305,007 km (0.114 R)
• M51: 19,859,865 km (0.111 R)
• M52: 20,092,640 km (0.118 R)
• M53: 20,326,311 km (0.08 R)
• M54: 20,607,855 km (0.104 R)
• M55: 20,843,471 km (0.057 R)
• M56: 21,032,563 km (0.111 R)
• M57: 21,127,408 km (0.05 R)
• M58: 21,222,253 km (0.053 R)
• M59: 21,460,263 km (0.112 R)
• M60: 21,555,707 km (0.03 R)
• M61: 21,842,785 km (0.1 R)
• M62: 22,227,700 km (0.09 R)
• M63: 22,469,301 km (0.096 R)
• M64: 23,395,611 km (0.114 R)
• M65: 24,284,522 km (0.108 R)
• M66: 25,285,331 km (0.097 R)
• M67: 26,095,553 km (0.103 R)
• M68: 27,068,837 km (0.101 R)
• M69: 28,367,496 km (0.071 R)
• M70: 28,629,741 km (0.119 R)
• M71: 28,787,417 km (0.087 R)
• M72: 29,686,351 km (0.085 R)
• M73: 31,187,117 km (0.072 R)
• M74: 32,001,229 km (0.103 R)
• M75: 32,438,353 km (0.03 R)
• M76: 32,547,859 km (0.099 R)
• M77: 32,712,566 km (0.091 R)
• M78: 33,539,693 km (0.118 R)
• M79: 34,150,651 km (0.077 R)
• M80: 35,722,326 km (0.081 R)
• M81: 36,459,993 km (0.088 R)
• M82: 38,645,020 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 9.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.84 AU - 10.52 AU

Year: 10839 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,322,438 km

• M1: 201,060 km (0.082 R)
• M2: 289,771 km (0.078 R)
• M3: 350,508 km (0.107 R)
• M4: 468,241 km (0.045 R)
• M5: 532,868 km (0.066 R)
• M6: 747,541 km (0.097 R)
• M7: 961,914 km (0.075 R)
• M8: 1,273,377 km (0.063 R)
• M9: 1,632,861 km (0.12 R)
• M10: 1,701,676 km (0.103 R)
• M11: 1,842,298 km (0.119 R)
• M12: 1,913,955 km (0.105 R)
• M13: 1,986,809 km (0.111 R)
• M14: 2,079,111 km (0.039 R)
• M15: 2,229,756 km (0.061 R)
• M16: 2,364,694 km (0.079 R)
• M17: 2,703,533 km (0.118 R)
• M18: 2,826,951 km (0.054 R)
• M19: 3,230,117 km (0.106 R)
• M20: 3,471,867 km (0.069 R)
• M21: 3,696,713 km (0.103 R)
• M22: 4,161,065 km (0.09 R)
• M23: 4,279,995 km (0.087 R)
• M24: 4,400,122 km (0.09 R)
• M25: 4,497,062 km (0.119 R)
• M26: 5,220,966 km (0.082 R)
• M27: 5,557,262 km (0.079 R)
• M28: 5,927,367 km (0.067 R)
• M29: 6,169,566 km (0.067 R)
• M30: 6,387,530 km (0.116 R)
• M31: 6,497,484 km (0.108 R)
• M32: 6,803,113 km (0.116 R)
• M33: 6,971,859 km (0.077 R)
• M34: 7,342,263 km (0.085 R)
• M35: 7,983,590 km (0.04 R)
• M36: 8,673,385 km (0.09 R)
• M37: 8,856,344 km (0.11 R)
• M38: 9,319,648 km (0.065 R)
• M39: 9,382,030 km (0.118 R)
• M40: 9,444,562 km (0.11 R)
• M41: 10,205,567 km (0.117 R)
• M42: 11,284,018 km (0.072 R)
• M43: 11,651,430 km (0.115 R)
• M44: 12,951,136 km (0.091 R)
• M45: 13,335,902 km (0.099 R)
• M46: 13,511,979 km (0.111 R)
• M47: 13,688,953 km (0.039 R)
• M48: 13,831,071 km (0.067 R)
• M49: 14,766,507 km (0.071 R)
• M50: 15,205,128 km (0.047 R)
• M51: 15,278,730 km (0.044 R)
• M52: 15,463,034 km (0.044 R)
• M53: 15,983,186 km (0.047 R)
• M54: 16,812,108 km (0.081 R)
• M55: 17,500,557 km (0.036 R)
• M56: 17,577,750 km (0.053 R)
• M57: 17,887,118 km (0.094 R)
• M58: 17,964,759 km (0.106 R)
• M59: 19,301,865 km (0.099 R)
• M60: 19,541,072 km (0.041 R)
• M61: 20,264,827 km (0.095 R)
• M62: 20,345,909 km (0.061 R)
• M63: 20,874,737 km (0.096 R)
• M64: 21,284,635 km (0.088 R)
• M65: 21,862,981 km (0.118 R)
• M66: 22,070,772 km (0.064 R)
• M67: 22,866,483 km (0.115 R)
• M68: 23,035,080 km (0.073 R)
• M69: 24,056,086 km (0.102 R)
• M70: 24,572,049 km (0.114 R)
• M71: 25,135,135 km (0.06 R)
• M72: 25,222,201 km (0.042 R)
• M73: 25,614,895 km (0.116 R)
• M74: 25,746,242 km (0.105 R)
• M75: 26,274,024 km (0.08 R)
• M76: 26,539,261 km (0.084 R)
• M77: 27,564,305 km (0.079 R)
• M78: 27,878,760 km (0.069 R)
• M79: 28,239,590 km (0.099 R)
• M80: 28,602,066 km (0.119 R)
• M81: 28,966,037 km (0.11 R)
• M82: 29,423,208 km (0.086 R)
• M83: 30,067,227 km (0.104 R)
• M84: 31,042,007 km (0.07 R)
• M85: 31,275,679 km (0.089 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit