🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.31 AU - 1.67 AU

Year: 639 Days

Day: 38.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,887,243 km

• M1: 784,192 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.29 AU - 2.05 AU

Year: 758 Days

Day: 30.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.77 AU - 2.63 AU

Year: 1147 Days

Day: 46 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,887,243 km

• M1: 441,314 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 3 AU

Year: 1431 Days

Day: 18 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,887,243 km

• M1: 78,389 km (0.047 R)
• M2: 449,392 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.49 AU - 3.47 AU

Year: 1808 Days

Day: 32.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,887,243 km

• M1: 937,530 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.79 AU - 5.29 AU

Year: 3400 Days

Day: 28.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.11 AU - 5.57 AU

Year: 3742 Days

Day: 28.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,887,243 km

• M1: 389,852 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 13.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.37 AU - 6.39 AU

Year: 5664 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,887,243 km

• M1: 163,660 km (0.105 R)
• M2: 268,528 km (0.078 R)
• M3: 409,300 km (0.119 R)
• M4: 619,934 km (0.114 R)
• M5: 799,301 km (0.068 R)
• M6: 1,142,629 km (0.08 R)
• M7: 1,295,518 km (0.11 R)
• M8: 1,481,019 km (0.108 R)
• M9: 1,837,660 km (0.114 R)
• M10: 1,934,600 km (0.115 R)
• M11: 2,047,696 km (0.088 R)
• M12: 2,415,706 km (0.116 R)
• M13: 2,615,569 km (0.111 R)
• M14: 2,725,524 km (0.085 R)
• M15: 2,852,981 km (0.087 R)
• M16: 3,164,145 km (0.102 R)
• M17: 3,819,682 km (0.094 R)
• M18: 4,053,504 km (0.068 R)
• M19: 4,292,262 km (0.116 R)
• M20: 4,726,096 km (0.085 R)
• M21: 4,841,585 km (0.106 R)
• M22: 5,036,212 km (0.106 R)
• M23: 5,413,349 km (0.116 R)
• M24: 5,554,569 km (0.083 R)
• M25: 5,820,255 km (0.113 R)
• M26: 6,027,448 km (0.098 R)
• M27: 6,132,017 km (0.116 R)
• M28: 6,279,371 km (0.081 R)
• M29: 6,427,921 km (0.108 R)
• M30: 6,599,211 km (0.084 R)
• M31: 6,728,613 km (0.047 R)
• M32: 6,990,110 km (0.113 R)
• M33: 7,077,924 km (0.064 R)
• M34: 7,343,909 km (0.09 R)
• M35: 7,635,775 km (0.058 R)
• M36: 7,862,864 km (0.1 R)
• M37: 8,115,385 km (0.095 R)
• M38: 8,207,837 km (0.094 R)
• M39: 8,984,100 km (0.079 R)
• M40: 9,466,104 km (0.088 R)
• M41: 11,116,019 km (0.064 R)
• M42: 11,296,135 km (0.087 R)
• M43: 12,185,195 km (0.063 R)
• M44: 12,397,624 km (0.119 R)
• M45: 12,988,237 km (0.106 R)
• M46: 13,205,303 km (0.078 R)
• M47: 13,588,124 km (0.119 R)
• M48: 14,141,337 km (0.111 R)
• M49: 14,224,962 km (0.076 R)
• M50: 15,441,492 km (0.102 R)
• M51: 15,642,701 km (0.059 R)
• M52: 16,222,543 km (0.103 R)
• M53: 16,632,590 km (0.111 R)
• M54: 16,750,324 km (0.086 R)
• M55: 17,045,929 km (0.085 R)
• M56: 17,135,090 km (0.078 R)
• M57: 17,732,584 km (0.108 R)
• M58: 17,913,148 km (0.105 R)
• M59: 18,306,591 km (0.084 R)
• M60: 18,580,654 km (0.089 R)
• M61: 19,225,421 km (0.057 R)
• M62: 19,566,205 km (0.116 R)
• M63: 20,410,834 km (0.113 R)
• M64: 20,695,070 km (0.072 R)
• M65: 20,821,780 km (0.076 R)
• M66: 21,267,432 km (0.039 R)
• M67: 21,395,338 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 13.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.52 AU - 8.08 AU

Year: 6932 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,887,243 km

• M1: 302,936 km (0.049 R)
• M2: 515,514 km (0.116 R)
• M3: 644,019 km (0.113 R)
• M4: 822,190 km (0.11 R)
• M5: 977,622 km (0.083 R)
• M6: 1,319,902 km (0.03 R)
• M7: 1,617,751 km (0.034 R)
• M8: 1,851,423 km (0.087 R)
• M9: 2,078,513 km (0.071 R)
• M10: 2,204,773 km (0.1 R)
• M11: 2,315,027 km (0.062 R)
• M12: 2,465,074 km (0.105 R)
• M13: 3,497,149 km (0.077 R)
• M14: 3,583,318 km (0.108 R)
• M15: 3,692,075 km (0.09 R)
• M16: 3,913,032 km (0.063 R)
• M17: 4,002,641 km (0.103 R)
• M18: 4,298,695 km (0.104 R)
• M19: 4,414,484 km (0.106 R)
• M20: 4,554,956 km (0.093 R)
• M21: 4,960,815 km (0.089 R)
• M22: 5,279,159 km (0.113 R)
• M23: 5,578,953 km (0.088 R)
• M24: 5,807,539 km (0.073 R)
• M25: 6,013,386 km (0.116 R)
• M26: 6,195,446 km (0.103 R)
• M27: 6,432,409 km (0.07 R)
• M28: 6,725,920 km (0.07 R)
• M29: 7,051,296 km (0.067 R)
• M30: 7,215,853 km (0.119 R)
• M31: 8,288,171 km (0.056 R)
• M32: 8,374,938 km (0.103 R)
• M33: 8,578,540 km (0.1 R)
• M34: 8,783,938 km (0.101 R)
• M35: 9,409,856 km (0.047 R)
• M36: 9,652,055 km (0.094 R)
• M37: 10,736,041 km (0.035 R)
• M38: 10,989,160 km (0.079 R)
• M39: 11,244,374 km (0.098 R)
• M40: 11,372,729 km (0.095 R)
• M41: 11,469,370 km (0.054 R)
• M42: 11,793,249 km (0.08 R)
• M43: 14,491,695 km (0.116 R)
• M44: 14,877,209 km (0.104 R)
• M45: 16,452,774 km (0.092 R)
• M46: 16,965,147 km (0.102 R)
• M47: 17,149,451 km (0.104 R)
• M48: 17,594,505 km (0.099 R)
• M49: 18,156,095 km (0.082 R)
• M50: 18,647,674 km (0.078 R)
• M51: 18,875,960 km (0.063 R)
• M52: 19,643,846 km (0.102 R)
• M53: 19,953,813 km (0.092 R)
• M54: 20,893,587 km (0.094 R)
• M55: 21,051,712 km (0.114 R)
• M56: 21,568,123 km (0.047 R)
• M57: 21,887,964 km (0.119 R)
• M58: 22,169,058 km (0.109 R)
• M59: 23,387,682 km (0.106 R)
• M60: 23,716,349 km (0.089 R)
• M61: 24,046,511 km (0.11 R)
• M62: 24,170,678 km (0.101 R)
• M63: 24,669,586 km (0.074 R)
• M64: 24,920,462 km (0.114 R)
• M65: 25,551,017 km (0.047 R)
• M66: 25,847,071 km (0.09 R)
• M67: 25,931,893 km (0.097 R)
• M68: 26,186,958 km (0.072 R)
• M69: 26,357,350 km (0.118 R)
• M70: 26,442,770 km (0.093 R)
• M71: 27,215,144 km (0.117 R)
• M72: 28,212,962 km (0.104 R)
• M73: 29,532,415 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 9.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.4 AU - 10.04 AU

Year: 8283 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,887,243 km

• M1: 137,032 km (0.114 R)
• M2: 373,695 km (0.109 R)
• M3: 456,573 km (0.109 R)
• M4: 587,770 km (0.089 R)
• M5: 809,474 km (0.114 R)
• M6: 889,509 km (0.062 R)
• M7: 1,023,399 km (0.116 R)
• M8: 1,092,962 km (0.118 R)
• M9: 1,255,874 km (0.075 R)
• M10: 1,791,734 km (0.118 R)
• M11: 1,985,164 km (0.099 R)
• M12: 2,185,475 km (0.097 R)
• M13: 2,345,994 km (0.082 R)
• M14: 2,557,974 km (0.119 R)
• M15: 2,654,315 km (0.038 R)
• M16: 2,950,519 km (0.107 R)
• M17: 3,154,122 km (0.056 R)
• M18: 3,415,020 km (0.083 R)
• M19: 3,574,940 km (0.063 R)
• M20: 3,819,533 km (0.09 R)
• M21: 4,556,602 km (0.054 R)
• M22: 5,031,874 km (0.081 R)
• M23: 5,153,198 km (0.034 R)
• M24: 5,398,838 km (0.109 R)
• M25: 5,460,771 km (0.118 R)
• M26: 5,679,782 km (0.088 R)
• M27: 5,869,622 km (0.09 R)
• M28: 5,965,514 km (0.109 R)
• M29: 6,321,108 km (0.053 R)
• M30: 6,783,665 km (0.06 R)
• M31: 7,498,144 km (0.12 R)
• M32: 7,846,708 km (0.096 R)
• M33: 7,917,168 km (0.116 R)
• M34: 8,023,083 km (0.117 R)
• M35: 8,272,164 km (0.096 R)
• M36: 8,343,821 km (0.091 R)
• M37: 8,559,841 km (0.067 R)
• M38: 10,277,673 km (0.057 R)
• M39: 10,432,058 km (0.039 R)
• M40: 11,334,283 km (0.03 R)
• M41: 12,671,987 km (0.105 R)
• M42: 13,087,271 km (0.098 R)
• M43: 14,230,497 km (0.034 R)
• M44: 14,532,236 km (0.117 R)
• M45: 15,982,438 km (0.086 R)
• M46: 16,251,116 km (0.064 R)
• M47: 16,521,290 km (0.097 R)
• M48: 16,792,810 km (0.06 R)
• M49: 17,157,380 km (0.094 R)
• M50: 17,524,343 km (0.089 R)
• M51: 18,266,349 km (0.097 R)
• M52: 18,406,672 km (0.094 R)
• M53: 18,547,294 km (0.065 R)
• M54: 21,040,791 km (0.089 R)
• M55: 21,237,063 km (0.108 R)
• M56: 21,384,567 km (0.112 R)
• M57: 22,576,862 km (0.067 R)
• M58: 23,841,712 km (0.083 R)
• M59: 24,302,772 km (0.115 R)
• M60: 24,405,546 km (0.119 R)
• M61: 24,973,719 km (0.083 R)
• M62: 25,077,540 km (0.053 R)
• M63: 25,389,751 km (0.108 R)
• M64: 26,070,571 km (0.074 R)
• M65: 26,863,738 km (0.065 R)
• M66: 27,933,513 km (0.106 R)
• M67: 28,744,932 km (0.106 R)
• M68: 29,454,325 km (0.105 R)
• M69: 30,557,160 km (0.114 R)
• M70: 31,281,214 km (0.103 R)
• M71: 31,842,056 km (0.108 R)
• M72: 33,258,599 km (0.108 R)
• M73: 34,233,528 km (0.076 R)
• M74: 34,464,357 km (0.057 R)
• M75: 36,035,434 km (0.066 R)
• M76: 36,977,602 km (0.066 R)
• M77: 37,689,388 km (0.103 R)
• M78: 37,748,928 km (0.106 R)
• M79: 37,927,698 km (0.101 R)
• M80: 38,885,872 km (0.106 R)
• M81: 38,946,010 km (0.117 R)
• M82: 39,368,026 km (0.104 R)
• M83: 40,399,055 km (0.078 R)
• M84: 40,764,971 km (0.047 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit