🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 27.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 61.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.51 AU - 0.73 AU

Year: 172 Days

Day: 34.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.84 AU - 1.26 AU

Year: 378 Days

Day: 33.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 81.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.21 AU - 2.73 AU

Year: 1364 Days

Day: 14.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.28 AU - 3.72 AU

Year: 1826 Days

Day: 13.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.44 AU - 3.98 AU

Year: 2021 Days

Day: 19 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.06 AU - 6.22 AU

Year: 4096 Days

Day: 36.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 8.7

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.43 AU - 6.69 AU

Year: 4608 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 88.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,868,317 km

• M1: 109,206 km (0.09 R)
• M2: 206,744 km (0.106 R)
• M3: 323,131 km (0.102 R)
• M4: 643,869 km (0.111 R)
• M5: 964,906 km (0.12 R)
• M6: 1,165,517 km (0.057 R)
• M7: 1,810,882 km (0.103 R)
• M8: 1,898,397 km (0.101 R)
• M9: 2,188,467 km (0.108 R)
• M10: 2,244,417 km (0.044 R)
• M11: 2,319,814 km (0.039 R)
• M12: 2,512,047 km (0.07 R)
• M13: 2,850,887 km (0.076 R)
• M14: 3,036,238 km (0.105 R)
• M15: 3,140,807 km (0.1 R)
• M16: 3,353,835 km (0.115 R)
• M17: 3,462,144 km (0.093 R)
• M18: 3,816,690 km (0.08 R)
• M19: 3,975,414 km (0.114 R)
• M20: 4,067,117 km (0.1 R)
• M21: 4,276,106 km (0.079 R)
• M22: 5,146,765 km (0.058 R)
• M23: 5,551,128 km (0.117 R)
• M24: 6,018,173 km (0.068 R)
• M25: 6,363,445 km (0.086 R)
• M26: 6,471,005 km (0.106 R)
• M27: 7,184,737 km (0.105 R)
• M28: 7,836,834 km (0.102 R)
• M29: 7,952,174 km (0.079 R)
• M30: 8,330,956 km (0.075 R)
• M31: 8,419,219 km (0.091 R)
• M32: 9,015,665 km (0.073 R)
• M33: 9,166,759 km (0.102 R)
• M34: 9,935,543 km (0.079 R)
• M35: 10,311,931 km (0.117 R)
• M36: 10,533,635 km (0.05 R)
• M37: 11,305,709 km (0.063 R)
• M38: 11,370,785 km (0.085 R)
• M39: 11,632,730 km (0.11 R)
• M40: 12,329,707 km (0.049 R)
• M41: 12,972,080 km (0.101 R)
• M42: 13,659,782 km (0.099 R)
• M43: 14,008,195 km (0.058 R)
• M44: 14,571,730 km (0.104 R)
• M45: 15,466,924 km (0.067 R)
• M46: 15,793,496 km (0.105 R)
• M47: 15,903,002 km (0.069 R)
• M48: 15,976,005 km (0.057 R)
• M49: 16,159,113 km (0.061 R)
• M50: 16,638,574 km (0.074 R)
• M51: 16,712,775 km (0.062 R)
• M52: 17,010,624 km (0.053 R)
• M53: 17,085,423 km (0.046 R)
• M54: 17,272,720 km (0.094 R)
• M55: 17,725,104 km (0.082 R)
• M56: 18,143,080 km (0.107 R)
• M57: 19,027,802 km (0.067 R)
• M58: 19,455,801 km (0.074 R)
• M59: 19,651,475 km (0.047 R)
• M60: 20,005,274 km (0.091 R)
• M61: 20,123,606 km (0.098 R)
• M62: 20,639,420 km (0.116 R)
• M63: 20,878,926 km (0.078 R)
• M64: 20,958,961 km (0.11 R)
• M65: 21,401,023 km (0.108 R)
• M66: 22,253,431 km (0.101 R)
• M67: 22,581,200 km (0.11 R)
• M68: 22,745,608 km (0.116 R)
• M69: 22,827,887 km (0.07 R)
• M70: 24,201,345 km (0.078 R)
• M71: 24,369,643 km (0.103 R)
• M72: 24,538,240 km (0.064 R)
• M73: 24,707,285 km (0.089 R)
• M74: 25,387,507 km (0.101 R)
• M75: 25,644,067 km (0.116 R)
• M76: 25,858,590 km (0.116 R)
• M77: 26,549,134 km (0.094 R)
• M78: 26,896,650 km (0.119 R)
• M79: 27,333,177 km (0.087 R)
• M80: 27,464,673 km (0.033 R)
• M81: 28,080,717 km (0.082 R)
• M82: 28,257,542 km (0.111 R)
• M83: 29,147,350 km (0.081 R)
• M84: 29,371,298 km (0.104 R)
• M85: 29,956,076 km (0.097 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 13.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.78 AU - 8.86 AU

Year: 6961 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,868,317 km

• M1: 720,912 km (0.079 R)
• M2: 1,092,812 km (0.089 R)
• M3: 1,181,823 km (0.072 R)
• M4: 1,583,942 km (0.102 R)
• M5: 1,897,350 km (0.058 R)
• M6: 1,984,416 km (0.069 R)
• M7: 2,754,845 km (0.115 R)
• M8: 3,830,753 km (0.112 R)
• M9: 4,574,852 km (0.092 R)
• M10: 4,843,081 km (0.109 R)
• M11: 5,270,483 km (0.108 R)
• M12: 5,710,151 km (0.092 R)
• M13: 6,260,072 km (0.084 R)
• M14: 6,558,221 km (0.113 R)
• M15: 6,894,966 km (0.105 R)
• M16: 7,271,952 km (0.036 R)
• M17: 7,410,779 km (0.092 R)
• M18: 7,585,510 km (0.096 R)
• M19: 7,832,496 km (0.066 R)
• M20: 8,261,991 km (0.104 R)
• M21: 8,370,599 km (0.077 R)
• M22: 8,625,963 km (0.079 R)
• M23: 9,106,920 km (0.113 R)
• M24: 9,407,313 km (0.081 R)
• M25: 9,558,706 km (0.115 R)
• M26: 9,825,738 km (0.071 R)
• M27: 10,445,223 km (0.114 R)
• M28: 10,562,657 km (0.054 R)
• M29: 10,680,690 km (0.096 R)
• M30: 11,478,794 km (0.102 R)
• M31: 11,681,350 km (0.096 R)
• M32: 11,803,422 km (0.049 R)
• M33: 12,131,041 km (0.092 R)
• M34: 12,586,566 km (0.029 R)
• M35: 13,089,963 km (0.097 R)
• M36: 13,386,616 km (0.115 R)
• M37: 14,683,181 km (0.091 R)
• M38: 15,346,498 km (0.079 R)
• M39: 15,435,658 km (0.067 R)
• M40: 15,569,698 km (0.042 R)
• M41: 15,659,307 km (0.091 R)
• M42: 19,190,265 km (0.081 R)
• M43: 19,817,978 km (0.072 R)
• M44: 20,110,143 km (0.09 R)
• M45: 20,747,729 km (0.05 R)
• M46: 22,446,712 km (0.108 R)
• M47: 22,700,280 km (0.104 R)
• M48: 23,005,909 km (0.044 R)
• M49: 23,672,816 km (0.087 R)
• M50: 23,775,889 km (0.055 R)
• M51: 23,982,633 km (0.057 R)
• M52: 24,242,036 km (0.089 R)
• M53: 24,398,066 km (0.105 R)
• M54: 24,920,462 km (0.108 R)
• M55: 25,130,498 km (0.043 R)
• M56: 25,235,814 km (0.049 R)
• M57: 25,870,409 km (0.088 R)
• M58: 26,082,987 km (0.088 R)
• M59: 26,242,907 km (0.095 R)
• M60: 26,349,720 km (0.088 R)
• M61: 26,456,683 km (0.066 R)
• M62: 27,425,478 km (0.07 R)
• M63: 27,696,699 km (0.113 R)
• M64: 27,914,364 km (0.092 R)
• M65: 28,351,190 km (0.096 R)
• M66: 29,342,575 km (0.07 R)
• M67: 31,019,866 km (0.101 R)
• M68: 31,359,154 km (0.068 R)
• M69: 31,756,486 km (0.108 R)
• M70: 31,870,181 km (0.099 R)
• M71: 32,212,610 km (0.089 R)
• M72: 33,189,036 km (0.088 R)
• M73: 34,350,214 km (0.066 R)
• M74: 34,994,532 km (0.101 R)
• M75: 37,011,261 km (0.08 R)
• M76: 37,251,067 km (0.071 R)
• M77: 37,671,885 km (0.086 R)
• M78: 39,065,539 km (0.05 R)
• M79: 40,229,560 km (0.101 R)
• M80: 41,405,100 km (0.081 R)
• M81: 41,653,882 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 12.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.72 AU - 14.1 AU

Year: 16303 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,868,317 km

• M1: 168,746 km (0.098 R)
• M2: 317,447 km (0.069 R)
• M3: 1,002,455 km (0.098 R)
• M4: 1,155,045 km (0.082 R)
• M5: 1,246,001 km (0.116 R)
• M6: 1,509,443 km (0.079 R)
• M7: 1,924,876 km (0.092 R)
• M8: 2,231,103 km (0.107 R)
• M9: 2,463,877 km (0.111 R)
• M10: 2,553,336 km (0.091 R)
• M11: 2,643,843 km (0.109 R)
• M12: 3,987,232 km (0.066 R)
• M13: 4,858,789 km (0.088 R)
• M14: 5,124,026 km (0.06 R)
• M15: 5,393,901 km (0.112 R)
• M16: 5,629,069 km (0.108 R)
• M17: 5,747,999 km (0.111 R)
• M18: 5,827,735 km (0.095 R)
• M19: 6,109,727 km (0.114 R)
• M20: 6,982,481 km (0.056 R)
• M21: 7,368,443 km (0.119 R)
• M22: 7,455,210 km (0.093 R)
• M23: 8,386,606 km (0.11 R)
• M24: 8,613,845 km (0.058 R)
• M25: 8,843,029 km (0.098 R)
• M26: 9,167,358 km (0.068 R)
• M27: 9,495,725 km (0.075 R)
• M28: 9,780,260 km (0.068 R)
• M29: 9,923,575 km (0.109 R)
• M30: 10,309,088 km (0.046 R)
• M31: 10,552,634 km (0.071 R)
• M32: 10,748,906 km (0.111 R)
• M33: 10,896,709 km (0.098 R)
• M34: 11,144,892 km (0.112 R)
• M35: 11,394,870 km (0.088 R)
• M36: 12,104,712 km (0.119 R)
• M37: 12,258,648 km (0.093 R)
• M38: 13,196,178 km (0.105 R)
• M39: 14,590,879 km (0.068 R)
• M40: 15,528,109 km (0.058 R)
• M41: 16,088,353 km (0.109 R)
• M42: 16,257,848 km (0.117 R)
• M43: 16,427,791 km (0.076 R)
• M44: 16,712,476 km (0.107 R)
• M45: 17,056,252 km (0.097 R)
• M46: 19,347,193 km (0.107 R)
• M47: 20,071,397 km (0.032 R)
• M48: 20,743,091 km (0.095 R)
• M49: 21,858,194 km (0.11 R)
• M50: 22,171,302 km (0.115 R)
• M51: 22,359,945 km (0.114 R)
• M52: 23,056,173 km (0.109 R)
• M53: 23,311,088 km (0.085 R)
• M54: 24,017,041 km (0.118 R)
• M55: 24,275,396 km (0.097 R)
• M56: 25,449,889 km (0.078 R)
• M57: 26,176,635 km (0.096 R)
• M58: 27,853,777 km (0.12 R)
• M59: 28,534,298 km (0.069 R)
• M60: 30,329,323 km (0.055 R)
• M61: 31,310,984 km (0.096 R)
• M62: 33,161,510 km (0.116 R)
• M63: 33,738,060 km (0.065 R)
• M64: 34,828,030 km (0.076 R)
• M65: 35,487,607 km (0.107 R)
• M66: 36,521,627 km (0.06 R)
• M67: 37,715,568 km (0.104 R)
• M68: 38,619,438 km (0.113 R)
• M69: 40,371,828 km (0.025 R)
• M70: 40,602,208 km (0.076 R)
• M71: 40,987,273 km (0.116 R)
• M72: 41,373,685 km (0.046 R)
• M73: 42,461,710 km (0.078 R)
• M74: 42,617,890 km (0.086 R)
• M75: 43,244,705 km (0.066 R)
• M76: 44,745,471 km (0.093 R)
• M77: 48,367,535 km (0.06 R)
• M78: 48,939,447 km (0.097 R)
• M79: 49,267,216 km (0.112 R)
• M80: 50,668,500 km (0.078 R)
• M81: 51,249,239 km (0.084 R)
• M82: 51,498,768 km (0.097 R)
• M83: 53,425,588 km (0.103 R)
• M84: 55,120,383 km (0.093 R)
• M85: 55,205,504 km (0.056 R)
• M86: 56,832,530 km (0.083 R)
• M87: 57,090,886 km (0.069 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit