🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 178 Days

Day: 18.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.94 AU - 0.94 AU

Year: 340 Days

Day: 29.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.83 AU - 1.37 AU

Year: 430 Days

Day: 22.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.49 AU - 1.51 AU

Year: 685 Days

Day: 47.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 166.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,737,451 km

• M1: 1,093,411 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.34 AU - 2.52 AU

Year: 1412 Days

Day: 28.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,737,451 km

• M1: 1,393,654 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.14 AU - 3.22 AU

Year: 1636 Days

Day: 27.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,737,451 km

• M1: 598,840 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.66 AU - 4.46 AU

Year: 3050 Days

Day: 39.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,737,451 km

• M1: 1,487,152 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 10.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.67 AU - 8.57 AU

Year: 7082 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,737,451 km

• M1: 187,297 km (0.067 R)
• M2: 313,108 km (0.091 R)
• M3: 432,787 km (0.116 R)
• M4: 531,820 km (0.12 R)
• M5: 625,917 km (0.072 R)
• M6: 817,552 km (0.082 R)
• M7: 912,697 km (0.096 R)
• M8: 995,275 km (0.081 R)
• M9: 1,080,396 km (0.114 R)
• M10: 1,150,557 km (0.105 R)
• M11: 1,370,466 km (0.12 R)
• M12: 1,524,851 km (0.071 R)
• M13: 2,336,120 km (0.094 R)
• M14: 2,428,422 km (0.105 R)
• M15: 2,761,577 km (0.083 R)
• M16: 3,083,960 km (0.082 R)
• M17: 3,211,268 km (0.112 R)
• M18: 4,011,766 km (0.12 R)
• M19: 4,151,042 km (0.114 R)
• M20: 4,405,956 km (0.112 R)
• M21: 4,607,764 km (0.08 R)
• M22: 4,724,450 km (0.066 R)
• M23: 5,414,545 km (0.108 R)
• M24: 5,599,747 km (0.094 R)
• M25: 5,787,194 km (0.091 R)
• M26: 6,008,449 km (0.115 R)
• M27: 6,590,235 km (0.09 R)
• M28: 6,788,153 km (0.119 R)
• M29: 7,325,658 km (0.078 R)
• M30: 8,620,727 km (0.116 R)
• M31: 8,946,401 km (0.076 R)
• M32: 10,519,273 km (0.041 R)
• M33: 10,596,316 km (0.078 R)
• M34: 11,297,930 km (0.081 R)
• M35: 11,535,193 km (0.097 R)
• M36: 11,854,135 km (0.1 R)
• M37: 12,664,058 km (0.109 R)
• M38: 13,283,244 km (0.106 R)
• M39: 13,743,556 km (0.114 R)
• M40: 14,166,619 km (0.119 R)
• M41: 16,167,491 km (0.099 R)
• M42: 16,434,822 km (0.089 R)
• M43: 17,109,957 km (0.095 R)
• M44: 17,337,047 km (0.069 R)
• M45: 17,886,071 km (0.082 R)
• M46: 18,208,903 km (0.086 R)
• M47: 19,094,971 km (0.05 R)
• M48: 19,425,134 km (0.105 R)
• M49: 19,519,680 km (0.102 R)
• M50: 20,570,904 km (0.07 R)
• M51: 21,054,704 km (0.05 R)
• M52: 23,077,716 km (0.086 R)
• M53: 24,086,903 km (0.118 R)
• M54: 24,750,519 km (0.087 R)
• M55: 25,575,551 km (0.067 R)
• M56: 26,514,577 km (0.087 R)
• M57: 26,672,104 km (0.099 R)
• M58: 27,041,162 km (0.114 R)
• M59: 27,358,758 km (0.098 R)
• M60: 27,571,187 km (0.065 R)
• M61: 27,837,471 km (0.072 R)
• M62: 28,265,171 km (0.102 R)
• M63: 29,127,453 km (0.065 R)
• M64: 29,507,432 km (0.104 R)
• M65: 29,616,190 km (0.092 R)
• M66: 31,376,059 km (0.104 R)
• M67: 33,509,624 km (0.099 R)
• M68: 34,479,168 km (0.083 R)
• M69: 35,169,113 km (0.111 R)
• M70: 35,284,603 km (0.051 R)
• M71: 35,400,092 km (0.071 R)
• M72: 35,573,626 km (0.114 R)
• M73: 36,096,171 km (0.07 R)
• M74: 36,445,781 km (0.075 R)
• M75: 36,679,603 km (0.05 R)
• M76: 36,913,873 km (0.09 R)
• M77: 38,211,186 km (0.117 R)
• M78: 38,746,297 km (0.073 R)
• M79: 39,283,802 km (0.106 R)
• M80: 39,703,574 km (0.068 R)
• M81: 39,944,127 km (0.066 R)
• M82: 40,185,130 km (0.044 R)
• M83: 40,366,143 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 10.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.33 AU - 8.51 AU

Year: 8309 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,737,451 km

• M1: 144,512 km (0.076 R)
• M2: 300,393 km (0.108 R)
• M3: 534,364 km (0.088 R)
• M4: 913,594 km (0.107 R)
• M5: 1,151,455 km (0.059 R)
• M6: 1,450,950 km (0.101 R)
• M7: 1,577,809 km (0.107 R)
• M8: 1,980,676 km (0.068 R)
• M9: 2,365,591 km (0.114 R)
• M10: 3,260,037 km (0.08 R)
• M11: 3,371,786 km (0.087 R)
• M12: 3,656,621 km (0.077 R)
• M13: 4,068,613 km (0.105 R)
• M14: 4,968,744 km (0.11 R)
• M15: 5,065,384 km (0.118 R)
• M16: 5,962,971 km (0.078 R)
• M17: 6,694,804 km (0.111 R)
• M18: 6,766,012 km (0.099 R)
• M19: 6,837,520 km (0.069 R)
• M20: 7,381,309 km (0.104 R)
• M21: 7,789,112 km (0.03 R)
• M22: 8,433,879 km (0.105 R)
• M23: 9,572,768 km (0.101 R)
• M24: 11,095,225 km (0.077 R)
• M25: 11,306,757 km (0.077 R)
• M26: 11,519,485 km (0.085 R)
• M27: 11,605,055 km (0.119 R)
• M28: 12,515,657 km (0.112 R)
• M29: 12,603,471 km (0.094 R)
• M30: 12,912,839 km (0.089 R)
• M31: 13,135,441 km (0.11 R)
• M32: 13,856,054 km (0.094 R)
• M33: 14,404,929 km (0.088 R)
• M34: 15,194,656 km (0.09 R)
• M35: 15,335,427 km (0.09 R)
• M36: 15,571,194 km (0.106 R)
• M37: 15,760,584 km (0.113 R)
• M38: 15,950,723 km (0.081 R)
• M39: 16,189,631 km (0.082 R)
• M40: 16,333,395 km (0.12 R)
• M41: 16,864,617 km (0.06 R)
• M42: 17,450,442 km (0.106 R)
• M43: 17,844,782 km (0.081 R)
• M44: 18,944,326 km (0.113 R)
• M45: 19,248,010 km (0.096 R)
• M46: 20,375,230 km (0.114 R)
• M47: 21,103,622 km (0.119 R)
• M48: 22,265,549 km (0.051 R)
• M49: 22,479,174 km (0.035 R)
• M50: 23,177,647 km (0.087 R)
• M51: 23,394,115 km (0.034 R)
• M52: 23,719,939 km (0.068 R)
• M53: 24,047,259 km (0.066 R)
• M54: 24,156,615 km (0.095 R)
• M55: 24,486,030 km (0.11 R)
• M56: 24,761,589 km (0.11 R)
• M57: 25,986,347 km (0.114 R)
• M58: 27,060,011 km (0.112 R)
• M59: 27,802,914 km (0.112 R)
• M60: 30,960,027 km (0.103 R)
• M61: 31,736,889 km (0.111 R)
• M62: 34,846,131 km (0.119 R)
• M63: 35,903,938 km (0.096 R)
• M64: 36,091,833 km (0.073 R)
• M65: 36,531,202 km (0.051 R)
• M66: 36,846,105 km (0.034 R)
• M67: 37,288,616 km (0.097 R)
• M68: 37,542,184 km (0.077 R)
• M69: 37,923,659 km (0.117 R)
• M70: 38,434,386 km (0.1 R)
• M71: 38,947,357 km (0.076 R)
• M72: 39,333,619 km (0.079 R)
• M73: 40,434,659 km (0.098 R)
• M74: 40,891,082 km (0.096 R)
• M75: 41,743,191 km (0.102 R)
• M76: 42,534,863 km (0.069 R)
• M77: 43,464,764 km (0.117 R)
• M78: 44,066,147 km (0.047 R)
• M79: 44,603,054 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 8.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.31 AU - 12.73 AU

Year: 13637 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,737,451 km

• M1: 270,174 km (0.109 R)
• M2: 995,723 km (0.096 R)
• M3: 1,121,535 km (0.093 R)
• M4: 1,412,653 km (0.106 R)
• M5: 1,627,924 km (0.102 R)
• M6: 1,752,240 km (0.077 R)
• M7: 2,505,615 km (0.084 R)
• M8: 2,591,783 km (0.097 R)
• M9: 3,068,103 km (0.104 R)
• M10: 3,222,637 km (0.076 R)
• M11: 3,475,159 km (0.119 R)
• M12: 3,539,336 km (0.04 R)
• M13: 3,866,058 km (0.081 R)
• M14: 4,583,679 km (0.079 R)
• M15: 4,760,653 km (0.098 R)
• M16: 5,084,832 km (0.061 R)
• M17: 5,304,890 km (0.103 R)
• M18: 5,716,733 km (0.084 R)
• M19: 5,830,727 km (0.099 R)
• M20: 6,891,376 km (0.116 R)
• M21: 7,053,540 km (0.052 R)
• M22: 7,299,179 km (0.088 R)
• M23: 7,423,046 km (0.086 R)
• M24: 7,506,073 km (0.095 R)
• M25: 8,053,003 km (0.106 R)
• M26: 8,181,059 km (0.076 R)
• M27: 8,439,115 km (0.056 R)
• M28: 8,525,732 km (0.08 R)
• M29: 8,919,324 km (0.086 R)
• M30: 10,273,783 km (0.11 R)
• M31: 11,211,762 km (0.117 R)
• M32: 11,739,394 km (0.047 R)
• M33: 12,177,117 km (0.11 R)
• M34: 12,769,076 km (0.089 R)
• M35: 13,068,571 km (0.094 R)
• M36: 13,269,481 km (0.073 R)
• M37: 13,370,459 km (0.062 R)
• M38: 13,929,656 km (0.075 R)
• M39: 14,652,663 km (0.087 R)
• M40: 14,809,142 km (0.091 R)
• M41: 15,018,579 km (0.104 R)
• M42: 15,334,829 km (0.065 R)
• M43: 15,759,687 km (0.117 R)
• M44: 17,002,995 km (0.094 R)
• M45: 17,222,305 km (0.117 R)
• M46: 17,332,409 km (0.108 R)
• M47: 17,442,663 km (0.069 R)
• M48: 18,558,513 km (0.099 R)
• M49: 19,239,034 km (0.114 R)
• M50: 19,697,402 km (0.11 R)
• M51: 19,812,443 km (0.1 R)
• M52: 20,741,446 km (0.059 R)
• M53: 21,034,807 km (0.097 R)
• M54: 21,744,200 km (0.095 R)
• M55: 21,982,360 km (0.039 R)
• M56: 22,101,739 km (0.083 R)
• M57: 22,641,937 km (0.042 R)
• M58: 22,702,225 km (0.111 R)
• M59: 22,943,825 km (0.094 R)
• M60: 23,368,833 km (0.102 R)
• M61: 24,041,874 km (0.042 R)
• M62: 24,103,359 km (0.118 R)
• M63: 25,532,317 km (0.062 R)
• M64: 25,720,661 km (0.103 R)
• M65: 26,288,684 km (0.075 R)
• M66: 27,888,185 km (0.103 R)
• M67: 28,732,365 km (0.097 R)
• M68: 30,512,131 km (0.083 R)
• M69: 31,853,426 km (0.059 R)
• M70: 32,599,321 km (0.109 R)
• M71: 33,832,306 km (0.036 R)
• M72: 34,039,200 km (0.082 R)
• M73: 34,662,724 km (0.04 R)
• M74: 35,429,862 km (0.05 R)
• M75: 36,202,535 km (0.114 R)
• M76: 37,122,861 km (0.078 R)
• M77: 37,265,129 km (0.113 R)
• M78: 39,131,213 km (0.025 R)
• M79: 39,493,539 km (0.075 R)
• M80: 43,102,886 km (0.05 R)
• M81: 43,177,685 km (0.111 R)
• M82: 43,627,077 km (0.088 R)
• M83: 44,757,439 km (0.083 R)
• M84: 45,897,524 km (0.062 R)
• M85: 47,586,634 km (0.072 R)
• M86: 48,827,997 km (0.087 R)
• M87: 50,001,293 km (0.105 R)
• M88: 50,315,748 km (0.094 R)
• M89: 50,630,801 km (0.117 R)
• M90: 50,867,614 km (0.073 R)
• M91: 52,774,987 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit