🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.91 AU - 0.95 AU

Year: 315 Days

Day: 35.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,200,561 km

• M1: 775,067 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.33 AU - 1.37 AU

Year: 551 Days

Day: 39.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,200,561 km

• M1: 430,842 km (0.119 R)
• M2: 507,735 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.29 AU - 3.29 AU

Year: 1638 Days

Day: 26.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 104 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 10.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.65 AU - 7.99 AU

Year: 6961 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,200,561 km

• M1: 254,017 km (0.109 R)
• M2: 334,650 km (0.058 R)
• M3: 417,079 km (0.071 R)
• M4: 785,239 km (0.11 R)
• M5: 1,012,030 km (0.118 R)
• M6: 1,243,158 km (0.118 R)
• M7: 1,547,141 km (0.113 R)
• M8: 1,622,090 km (0.093 R)
• M9: 1,737,130 km (0.06 R)
• M10: 1,975,290 km (0.101 R)
• M11: 2,077,765 km (0.036 R)
• M12: 2,821,416 km (0.071 R)
• M13: 2,890,829 km (0.08 R)
• M14: 3,174,317 km (0.063 R)
• M15: 3,566,264 km (0.064 R)
• M16: 3,973,768 km (0.111 R)
• M17: 4,156,726 km (0.081 R)
• M18: 4,531,170 km (0.112 R)
• M19: 4,944,509 km (0.12 R)
• M20: 5,028,732 km (0.099 R)
• M21: 5,113,255 km (0.091 R)
• M22: 5,926,020 km (0.078 R)
• M23: 6,195,895 km (0.086 R)
• M24: 6,469,809 km (0.112 R)
• M25: 7,251,458 km (0.109 R)
• M26: 7,702,196 km (0.119 R)
• M27: 8,162,060 km (0.109 R)
• M28: 8,766,585 km (0.091 R)
• M29: 9,385,471 km (0.113 R)
• M30: 9,559,902 km (0.116 R)
• M31: 9,629,914 km (0.063 R)
• M32: 10,665,281 km (0.082 R)
• M33: 11,251,705 km (0.033 R)
• M34: 11,511,556 km (0.117 R)
• M35: 11,698,254 km (0.106 R)
• M36: 12,150,788 km (0.08 R)
• M37: 12,762,942 km (0.108 R)
• M38: 13,346,075 km (0.083 R)
• M39: 13,739,667 km (0.027 R)
• M40: 14,297,069 km (0.117 R)
• M41: 14,538,370 km (0.068 R)
• M42: 14,659,395 km (0.087 R)
• M43: 14,861,950 km (0.061 R)
• M44: 14,943,331 km (0.114 R)
• M45: 15,475,301 km (0.114 R)
• M46: 16,642,314 km (0.075 R)
• M47: 16,980,854 km (0.096 R)
• M48: 17,621,881 km (0.106 R)
• M49: 17,751,134 km (0.098 R)
• M50: 18,927,721 km (0.058 R)
• M51: 20,716,912 km (0.097 R)
• M52: 20,989,928 km (0.077 R)
• M53: 21,309,917 km (0.081 R)
• M54: 21,539,550 km (0.063 R)
• M55: 21,769,931 km (0.097 R)
• M56: 22,326,285 km (0.103 R)
• M57: 24,166,489 km (0.044 R)
• M58: 24,357,974 km (0.05 R)
• M59: 24,453,866 km (0.1 R)
• M60: 24,694,270 km (0.081 R)
• M61: 24,935,422 km (0.113 R)
• M62: 25,274,411 km (0.104 R)
• M63: 25,371,649 km (0.094 R)
• M64: 27,240,575 km (0.109 R)
• M65: 27,439,840 km (0.08 R)
• M66: 27,639,703 km (0.116 R)
• M67: 28,797,889 km (0.067 R)
• M68: 29,102,620 km (0.109 R)
• M69: 29,204,496 km (0.089 R)
• M70: 29,459,561 km (0.049 R)
• M71: 29,766,536 km (0.091 R)
• M72: 30,953,445 km (0.095 R)
• M73: 31,109,476 km (0.108 R)
• M74: 31,422,135 km (0.074 R)
• M75: 31,998,087 km (0.07 R)
• M76: 33,160,612 km (0.092 R)
• M77: 33,480,003 km (0.078 R)
• M78: 33,586,816 km (0.118 R)
• M79: 34,498,316 km (0.105 R)
• M80: 34,714,036 km (0.096 R)
• M81: 35,744,616 km (0.086 R)
• M82: 36,236,195 km (0.11 R)
• M83: 36,620,212 km (0.05 R)
• M84: 36,730,167 km (0.075 R)
• M85: 36,840,271 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 13.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.28 AU - 10.84 AU

Year: 9585 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,200,561 km

• M1: 217,216 km (0.098 R)
• M2: 647,310 km (0.1 R)
• M3: 741,557 km (0.082 R)
• M4: 1,037,312 km (0.042 R)
• M5: 1,190,051 km (0.077 R)
• M6: 1,497,923 km (0.097 R)
• M7: 1,695,243 km (0.11 R)
• M8: 2,339,112 km (0.065 R)
• M9: 2,808,550 km (0.112 R)
• M10: 3,626,552 km (0.056 R)
• M11: 3,955,517 km (0.108 R)
• M12: 4,046,922 km (0.088 R)
• M13: 4,139,074 km (0.055 R)
• M14: 4,483,149 km (0.117 R)
• M15: 4,642,770 km (0.104 R)
• M16: 4,934,785 km (0.087 R)
• M17: 5,266,294 km (0.105 R)
• M18: 5,571,025 km (0.063 R)
• M19: 6,126,930 km (0.116 R)
• M20: 6,664,436 km (0.072 R)
• M21: 6,810,443 km (0.099 R)
• M22: 7,480,342 km (0.096 R)
• M23: 7,708,329 km (0.054 R)
• M24: 7,938,710 km (0.084 R)
• M25: 8,524,685 km (0.056 R)
• M26: 8,842,880 km (0.054 R)
• M27: 10,534,682 km (0.075 R)
• M28: 11,439,300 km (0.09 R)
• M29: 12,189,982 km (0.112 R)
• M30: 12,324,172 km (0.114 R)
• M31: 12,413,781 km (0.091 R)
• M32: 12,593,897 km (0.108 R)
• M33: 13,276,811 km (0.089 R)
• M34: 13,507,192 km (0.05 R)
• M35: 14,018,517 km (0.107 R)
• M36: 14,347,333 km (0.108 R)
• M37: 15,785,119 km (0.033 R)
• M38: 15,882,656 km (0.107 R)
• M39: 16,127,249 km (0.032 R)
• M40: 16,669,840 km (0.096 R)
• M41: 17,621,133 km (0.033 R)
• M42: 18,796,075 km (0.08 R)
• M43: 19,158,850 km (0.05 R)
• M44: 20,260,638 km (0.084 R)
• M45: 21,329,216 km (0.072 R)
• M46: 21,599,240 km (0.118 R)
• M47: 22,635,504 km (0.096 R)
• M48: 23,021,467 km (0.097 R)
• M49: 23,409,524 km (0.047 R)
• M50: 24,643,257 km (0.088 R)
• M51: 25,439,417 km (0.085 R)
• M52: 25,783,193 km (0.084 R)
• M53: 26,475,382 km (0.104 R)
• M54: 27,173,705 km (0.118 R)
• M55: 29,725,695 km (0.071 R)
• M56: 30,208,896 km (0.106 R)
• M57: 30,999,521 km (0.089 R)
• M58: 31,673,908 km (0.085 R)
• M59: 33,099,726 km (0.119 R)
• M60: 33,600,579 km (0.096 R)
• M61: 33,851,904 km (0.073 R)
• M62: 34,863,485 km (0.095 R)
• M63: 35,181,679 km (0.062 R)
• M64: 37,501,045 km (0.076 R)
• M65: 38,613,454 km (0.042 R)
• M66: 39,603,942 km (0.095 R)
• M67: 40,268,904 km (0.099 R)
• M68: 40,535,937 km (0.076 R)
• M69: 41,273,305 km (0.064 R)
• M70: 42,082,629 km (0.102 R)
• M71: 42,218,165 km (0.119 R)
• M72: 42,421,468 km (0.112 R)
• M73: 43,375,005 km (0.116 R)
• M74: 45,026,117 km (0.058 R)
• M75: 45,441,999 km (0.1 R)
• M76: 45,859,227 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.7

Radius: 7.4

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.84 AU - 20.94 AU

Year: 31177 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,200,561 km

• M1: 95,144 km (0.061 R)
• M2: 686,205 km (0.111 R)
• M3: 914,791 km (0.096 R)
• M4: 2,419,147 km (0.109 R)
• M5: 3,609,647 km (0.088 R)
• M6: 3,856,783 km (0.096 R)
• M7: 3,957,163 km (0.075 R)
• M8: 4,058,441 km (0.08 R)
• M9: 4,109,304 km (0.07 R)
• M10: 4,160,466 km (0.111 R)
• M11: 4,472,079 km (0.114 R)
• M12: 5,395,247 km (0.043 R)
• M13: 6,674,309 km (0.078 R)
• M14: 6,855,771 km (0.098 R)
• M15: 7,223,483 km (0.03 R)
• M16: 7,472,264 km (0.095 R)
• M17: 7,597,777 km (0.119 R)
• M18: 7,914,326 km (0.115 R)
• M19: 9,426,012 km (0.111 R)
• M20: 9,493,780 km (0.025 R)
• M21: 9,629,615 km (0.077 R)
• M22: 11,382,453 km (0.093 R)
• M23: 13,535,615 km (0.119 R)
• M24: 14,854,919 km (0.105 R)
• M25: 16,950,486 km (0.112 R)
• M26: 18,370,020 km (0.047 R)
• M27: 20,789,915 km (0.088 R)
• M28: 21,321,287 km (0.098 R)
• M29: 23,491,503 km (0.086 R)
• M30: 27,454,800 km (0.031 R)
• M31: 28,428,532 km (0.111 R)
• M32: 28,526,519 km (0.088 R)
• M33: 31,619,604 km (0.066 R)
• M34: 31,822,758 km (0.107 R)
• M35: 34,398,983 km (0.113 R)
• M36: 35,237,330 km (0.076 R)
• M37: 36,614,079 km (0.029 R)
• M38: 41,402,707 km (0.058 R)
• M39: 43,192,196 km (0.03 R)
• M40: 45,349,847 km (0.046 R)
• M41: 46,268,677 km (0.091 R)
• M42: 46,730,485 km (0.049 R)
• M43: 47,077,852 km (0.093 R)
• M44: 50,479,258 km (0.115 R)
• M45: 50,954,531 km (0.106 R)
• M46: 51,550,828 km (0.12 R)
• M47: 51,909,713 km (0.104 R)
• M48: 52,630,027 km (0.06 R)
• M49: 52,750,304 km (0.073 R)
• M50: 53,353,482 km (0.063 R)
• M51: 54,688,494 km (0.12 R)
• M52: 56,280,514 km (0.084 R)
• M53: 57,515,295 km (0.104 R)
• M54: 57,639,312 km (0.073 R)
• M55: 60,011,784 km (0.117 R)
• M56: 63,053,857 km (0.101 R)
• M57: 63,309,669 km (0.042 R)
• M58: 63,822,192 km (0.113 R)
• M59: 64,464,864 km (0.107 R)
• M60: 65,756,642 km (0.053 R)
• M61: 66,405,747 km (0.118 R)
• M62: 73,146,477 km (0.104 R)
• M63: 74,628,543 km (0.069 R)
• M64: 75,169,938 km (0.082 R)
• M65: 75,441,159 km (0.069 R)
• M66: 76,393,050 km (0.084 R)
• M67: 78,033,840 km (0.087 R)
• M68: 78,445,832 km (0.048 R)
• M69: 81,350,275 km (0.101 R)
• M70: 83,867,558 km (0.103 R)
• M71: 84,571,416 km (0.112 R)
• M72: 85,277,069 km (0.077 R)
• M73: 85,559,959 km (0.089 R)
• M74: 85,843,148 km (0.103 R)
• M75: 87,548,713 km (0.064 R)
• M76: 88,548,775 km (0.117 R)
• M77: 91,716,211 km (0.058 R)
• M78: 94,774,290 km (0.095 R)
• M79: 95,360,564 km (0.05 R)
• M80: 96,242,294 km (0.099 R)
• M81: 96,831,560 km (0.068 R)
• M82: 98,309,886 km (0.114 R)
• M83: 98,458,138 km (0.04 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit