🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 304 Days

Day: 23.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.18 AU - 1.24 AU

Year: 481 Days

Day: 28.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,373,203 km

• M1: 47,722 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.12 AU - 1.64 AU

Year: 586 Days

Day: 43.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 1.99 AU

Year: 910 Days

Day: 44.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 93.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,373,203 km

• M1: 1,401,433 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.83 AU - 2.65 AU

Year: 1212 Days

Day: 47.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,373,203 km

• M1: 111,600 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.85 AU - 9.15 AU

Year: 7428 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,373,203 km

• M1: 175,030 km (0.054 R)
• M2: 311,164 km (0.095 R)
• M3: 460,612 km (0.092 R)
• M4: 881,580 km (0.066 R)
• M5: 1,101,489 km (0.111 R)
• M6: 1,711,998 km (0.118 R)
• M7: 1,869,973 km (0.115 R)
• M8: 2,351,529 km (0.108 R)
• M9: 2,461,483 km (0.116 R)
• M10: 2,825,006 km (0.111 R)
• M11: 2,965,927 km (0.119 R)
• M12: 3,181,648 km (0.067 R)
• M13: 3,402,753 km (0.09 R)
• M14: 4,528,477 km (0.104 R)
• M15: 4,694,232 km (0.089 R)
• M16: 5,261,507 km (0.109 R)
• M17: 5,377,744 km (0.043 R)
• M18: 5,582,993 km (0.091 R)
• M19: 6,001,418 km (0.083 R)
• M20: 6,153,409 km (0.103 R)
• M21: 6,774,091 km (0.038 R)
• M22: 6,900,651 km (0.085 R)
• M23: 7,027,958 km (0.106 R)
• M24: 8,108,504 km (0.106 R)
• M25: 8,310,611 km (0.116 R)
• M26: 9,170,499 km (0.034 R)
• M27: 9,487,048 km (0.117 R)
• M28: 10,058,811 km (0.066 R)
• M29: 11,385,894 km (0.092 R)
• M30: 11,916,817 km (0.118 R)
• M31: 12,300,984 km (0.072 R)
• M32: 12,924,209 km (0.073 R)
• M33: 13,200,217 km (0.1 R)
• M34: 14,120,693 km (0.116 R)
• M35: 14,445,619 km (0.109 R)
• M36: 15,644,497 km (0.054 R)
• M37: 16,703,649 km (0.098 R)
• M38: 17,350,211 km (0.062 R)
• M39: 17,480,511 km (0.109 R)
• M40: 18,136,947 km (0.056 R)
• M41: 18,490,297 km (0.095 R)
• M42: 18,667,869 km (0.118 R)
• M43: 18,935,350 km (0.058 R)
• M44: 19,881,258 km (0.044 R)
• M45: 19,972,213 km (0.086 R)
• M46: 20,245,678 km (0.106 R)
• M47: 20,428,786 km (0.105 R)
• M48: 21,725,500 km (0.117 R)
• M49: 22,242,211 km (0.055 R)
• M50: 22,431,004 km (0.074 R)
• M51: 22,525,699 km (0.117 R)
• M52: 23,144,287 km (0.116 R)
• M53: 23,479,535 km (0.073 R)
• M54: 23,623,748 km (0.08 R)
• M55: 23,864,900 km (0.049 R)
• M56: 24,349,297 km (0.098 R)
• M57: 24,935,123 km (0.094 R)
• M58: 26,619,744 km (0.114 R)
• M59: 26,770,240 km (0.058 R)
• M60: 27,374,615 km (0.108 R)
• M61: 27,475,893 km (0.052 R)
• M62: 28,238,692 km (0.118 R)
• M63: 29,681,414 km (0.1 R)
• M64: 29,837,445 km (0.11 R)
• M65: 30,989,797 km (0.108 R)
• M66: 33,068,161 km (0.072 R)
• M67: 33,554,204 km (0.057 R)
• M68: 34,424,116 km (0.075 R)
• M69: 35,246,306 km (0.119 R)
• M70: 35,411,611 km (0.111 R)
• M71: 35,577,066 km (0.103 R)
• M72: 35,742,821 km (0.035 R)
• M73: 36,575,333 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 14.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.29 AU - 7.75 AU

Year: 7458 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,373,203 km

• M1: 199,564 km (0.053 R)
• M2: 805,585 km (0.078 R)
• M3: 1,015,620 km (0.071 R)
• M4: 1,653,206 km (0.094 R)
• M5: 1,756,578 km (0.076 R)
• M6: 2,125,337 km (0.118 R)
• M7: 2,261,621 km (0.104 R)
• M8: 2,591,035 km (0.119 R)
• M9: 2,786,560 km (0.069 R)
• M10: 2,986,871 km (0.101 R)
• M11: 3,323,018 km (0.084 R)
• M12: 3,698,807 km (0.107 R)
• M13: 4,288,373 km (0.062 R)
• M14: 4,877,639 km (0.109 R)
• M15: 5,429,804 km (0.064 R)
• M16: 6,230,153 km (0.094 R)
• M17: 6,328,738 km (0.109 R)
• M18: 6,593,975 km (0.06 R)
• M19: 6,999,086 km (0.104 R)
• M20: 7,170,226 km (0.083 R)
• M21: 7,798,088 km (0.092 R)
• M22: 8,443,603 km (0.105 R)
• M23: 9,595,656 km (0.118 R)
• M24: 9,786,094 km (0.053 R)
• M25: 9,900,985 km (0.107 R)
• M26: 10,209,606 km (0.109 R)
• M27: 10,639,101 km (0.118 R)
• M28: 10,796,778 km (0.117 R)
• M29: 11,840,522 km (0.113 R)
• M30: 12,958,467 km (0.114 R)
• M31: 13,423,716 km (0.111 R)
• M32: 13,636,893 km (0.113 R)
• M33: 14,326,838 km (0.062 R)
• M34: 15,965,833 km (0.081 R)
• M35: 16,328,159 km (0.061 R)
• M36: 16,510,219 km (0.107 R)
• M37: 16,693,028 km (0.116 R)
• M38: 17,570,420 km (0.073 R)
• M39: 18,226,705 km (0.063 R)
• M40: 18,368,375 km (0.06 R)
• M41: 18,747,904 km (0.104 R)
• M42: 19,514,893 km (0.107 R)
• M43: 19,708,173 km (0.035 R)
• M44: 19,999,440 km (0.073 R)
• M45: 20,586,163 km (0.091 R)
• M46: 21,776,513 km (0.053 R)
• M47: 22,683,974 km (0.11 R)
• M48: 23,964,831 km (0.119 R)
• M49: 24,172,024 km (0.096 R)
• M50: 24,275,845 km (0.097 R)
• M51: 24,588,056 km (0.099 R)
• M52: 25,269,175 km (0.11 R)
• M53: 25,744,298 km (0.038 R)
• M54: 26,169,305 km (0.119 R)
• M55: 27,891,925 km (0.059 R)
• M56: 29,207,937 km (0.066 R)
• M57: 29,484,693 km (0.085 R)
• M58: 30,096,399 km (0.073 R)
• M59: 31,957,097 km (0.067 R)
• M60: 32,071,091 km (0.088 R)
• M61: 32,299,377 km (0.084 R)
• M62: 32,757,745 km (0.096 R)
• M63: 32,930,082 km (0.063 R)
• M64: 33,680,764 km (0.08 R)
• M65: 33,912,790 km (0.113 R)
• M66: 34,729,445 km (0.113 R)
• M67: 34,905,222 km (0.114 R)
• M68: 35,140,091 km (0.075 R)
• M69: 35,847,988 km (0.076 R)
• M70: 35,966,320 km (0.117 R)
• M71: 36,381,903 km (0.083 R)
• M72: 37,337,684 km (0.078 R)
• M73: 37,457,811 km (0.103 R)
• M74: 37,638,076 km (0.065 R)
• M75: 37,999,654 km (0.088 R)
• M76: 38,847,725 km (0.119 R)
• M77: 39,091,120 km (0.12 R)
• M78: 39,335,115 km (0.102 R)
• M79: 39,640,743 km (0.048 R)
• M80: 40,624,050 km (0.077 R)
• M81: 41,242,787 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 13.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.82 AU - 11.72 AU

Year: 12782 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,373,203 km

• M1: 165,904 km (0.077 R)
• M2: 256,860 km (0.083 R)
• M3: 362,027 km (0.112 R)
• M4: 479,910 km (0.046 R)
• M5: 804,537 km (0.104 R)
• M6: 886,367 km (0.091 R)
• M7: 1,074,562 km (0.094 R)
• M8: 1,560,755 km (0.086 R)
• M9: 1,648,269 km (0.11 R)
• M10: 2,015,532 km (0.099 R)
• M11: 2,470,160 km (0.119 R)
• M12: 2,594,177 km (0.11 R)
• M13: 2,699,045 km (0.066 R)
• M14: 2,978,793 km (0.071 R)
• M15: 3,066,756 km (0.112 R)
• M16: 3,155,617 km (0.088 R)
• M17: 3,381,660 km (0.063 R)
• M18: 3,520,038 km (0.113 R)
• M19: 3,802,329 km (0.058 R)
• M20: 3,898,072 km (0.092 R)
• M21: 4,190,236 km (0.072 R)
• M22: 4,693,334 km (0.026 R)
• M23: 5,030,827 km (0.09 R)
• M24: 5,136,293 km (0.104 R)
• M25: 5,322,543 km (0.102 R)
• M26: 5,867,378 km (0.094 R)
• M27: 6,118,403 km (0.111 R)
• M28: 6,458,589 km (0.106 R)
• M29: 7,098,569 km (0.063 R)
• M30: 7,789,262 km (0.064 R)
• M31: 7,973,118 km (0.08 R)
• M32: 8,189,287 km (0.096 R)
• M33: 8,470,231 km (0.104 R)
• M34: 8,564,478 km (0.104 R)
• M35: 8,754,318 km (0.106 R)
• M36: 9,756,773 km (0.074 R)
• M37: 10,254,934 km (0.062 R)
• M38: 10,727,514 km (0.109 R)
• M39: 10,829,689 km (0.12 R)
• M40: 11,172,567 km (0.073 R)
• M41: 11,414,916 km (0.094 R)
• M42: 11,728,772 km (0.118 R)
• M43: 11,939,705 km (0.113 R)
• M44: 12,544,230 km (0.115 R)
• M45: 12,977,017 km (0.071 R)
• M46: 13,231,632 km (0.074 R)
• M47: 14,080,152 km (0.108 R)
• M48: 14,341,948 km (0.097 R)
• M49: 14,605,390 km (0.072 R)
• M50: 14,794,481 km (0.05 R)
• M51: 16,141,012 km (0.05 R)
• M52: 16,336,536 km (0.109 R)
• M53: 17,286,333 km (0.046 R)
• M54: 17,526,438 km (0.06 R)
• M55: 17,848,522 km (0.071 R)
• M56: 18,172,551 km (0.108 R)
• M57: 18,621,195 km (0.102 R)
• M58: 19,654,617 km (0.079 R)
• M59: 19,947,230 km (0.103 R)
• M60: 20,115,229 km (0.1 R)
• M61: 21,004,439 km (0.066 R)
• M62: 21,819,897 km (0.085 R)
• M63: 23,437,798 km (0.081 R)
• M64: 24,060,125 km (0.057 R)
• M65: 24,462,992 km (0.101 R)
• M66: 25,048,817 km (0.075 R)
• M67: 25,366,264 km (0.106 R)
• M68: 26,142,677 km (0.119 R)
• M69: 26,787,892 km (0.064 R)
• M70: 29,468,836 km (0.076 R)
• M71: 29,660,171 km (0.095 R)
• M72: 29,755,914 km (0.114 R)
• M73: 29,899,827 km (0.116 R)
• M74: 32,381,955 km (0.06 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit