🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 135 Days

Day: 24.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,329,459 km

• M1: 174,431 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.72 AU - 0.8 AU

Year: 232 Days

Day: 41.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.28 AU - 1.38 AU

Year: 537 Days

Day: 16.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.07 AU - 3.65 AU

Year: 2155 Days

Day: 18.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.38 AU - 4.58 AU

Year: 2778 Days

Day: 47.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,329,459 km

• M1: 1,198,429 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.27 AU - 4.65 AU

Year: 3295 Days

Day: 31 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 14.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.16 AU - 8.5 AU

Year: 7665 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,329,459 km

• M1: 187,446 km (0.119 R)
• M2: 297,700 km (0.118 R)
• M3: 614,249 km (0.12 R)
• M4: 890,556 km (0.038 R)
• M5: 997,668 km (0.085 R)
• M6: 1,329,775 km (0.084 R)
• M7: 1,995,486 km (0.093 R)
• M8: 2,288,847 km (0.043 R)
• M9: 3,204,087 km (0.087 R)
• M10: 3,424,594 km (0.085 R)
• M11: 3,777,945 km (0.091 R)
• M12: 3,907,048 km (0.099 R)
• M13: 4,575,002 km (0.119 R)
• M14: 5,078,100 km (0.118 R)
• M15: 5,599,149 km (0.074 R)
• M16: 5,836,262 km (0.11 R)
• M17: 6,076,815 km (0.097 R)
• M18: 6,412,812 km (0.113 R)
• M19: 6,723,676 km (0.089 R)
• M20: 7,071,491 km (0.049 R)
• M21: 7,167,384 km (0.104 R)
• M22: 7,587,903 km (0.09 R)
• M23: 7,718,951 km (0.081 R)
• M24: 7,883,808 km (0.085 R)
• M25: 8,217,112 km (0.12 R)
• M26: 9,667,314 km (0.084 R)
• M27: 10,240,573 km (0.105 R)
• M28: 10,898,654 km (0.105 R)
• M29: 11,083,856 km (0.087 R)
• M30: 11,195,605 km (0.05 R)
• M31: 11,683,743 km (0.111 R)
• M32: 11,835,436 km (0.066 R)
• M33: 11,987,726 km (0.109 R)
• M34: 12,140,765 km (0.117 R)
• M35: 12,798,098 km (0.06 R)
• M36: 12,954,428 km (0.113 R)
• M37: 13,269,032 km (0.11 R)
• M38: 13,586,329 km (0.058 R)
• M39: 14,066,837 km (0.098 R)
• M40: 14,471,500 km (0.029 R)
• M41: 14,962,330 km (0.104 R)
• M42: 15,625,198 km (0.099 R)
• M43: 15,750,561 km (0.101 R)
• M44: 16,213,118 km (0.075 R)
• M45: 16,509,771 km (0.055 R)
• M46: 16,680,163 km (0.106 R)
• M47: 16,936,873 km (0.043 R)
• M48: 17,151,695 km (0.073 R)
• M49: 17,454,032 km (0.049 R)
• M50: 19,170,818 km (0.029 R)
• M51: 19,754,997 km (0.086 R)
• M52: 20,208,279 km (0.049 R)
• M53: 20,573,447 km (0.099 R)
• M54: 21,171,539 km (0.082 R)
• M55: 22,337,804 km (0.116 R)
• M56: 22,620,844 km (0.063 R)
• M57: 23,238,084 km (0.095 R)
• M58: 24,246,972 km (0.039 R)
• M59: 24,586,410 km (0.118 R)
• M60: 25,713,032 km (0.081 R)
• M61: 25,811,766 km (0.062 R)
• M62: 26,009,684 km (0.073 R)
• M63: 26,456,832 km (0.118 R)
• M64: 26,756,327 km (0.095 R)
• M65: 27,006,754 km (0.087 R)
• M66: 28,525,771 km (0.097 R)
• M67: 28,884,207 km (0.102 R)
• M68: 28,986,831 km (0.097 R)
• M69: 29,657,179 km (0.088 R)
• M70: 30,489,392 km (0.092 R)
• M71: 31,699,041 km (0.055 R)
• M72: 31,964,128 km (0.046 R)
• M73: 32,123,450 km (0.093 R)
• M74: 32,710,173 km (0.1 R)
• M75: 32,924,397 km (0.037 R)
• M76: 33,031,659 km (0.119 R)
• M77: 33,515,907 km (0.114 R)
• M78: 34,328,223 km (0.076 R)
• M79: 34,545,888 km (0.094 R)
• M80: 35,366,433 km (0.088 R)
• M81: 35,476,387 km (0.09 R)
• M82: 36,803,919 km (0.098 R)
• M83: 37,250,019 km (0.048 R)
• M84: 37,361,769 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 14.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.33 AU - 9.55 AU

Year: 8578 Days

Day: 9.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 90.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,329,459 km

• M1: 276,158 km (0.083 R)
• M2: 489,185 km (0.114 R)
• M3: 703,110 km (0.116 R)
• M4: 830,867 km (0.117 R)
• M5: 1,179,878 km (0.065 R)
• M6: 1,890,169 km (0.046 R)
• M7: 2,268,502 km (0.046 R)
• M8: 2,400,148 km (0.083 R)
• M9: 3,494,008 km (0.111 R)
• M10: 3,647,196 km (0.07 R)
• M11: 3,750,568 km (0.056 R)
• M12: 4,093,447 km (0.068 R)
• M13: 4,309,615 km (0.086 R)
• M14: 4,474,173 km (0.11 R)
• M15: 4,725,198 km (0.098 R)
• M16: 4,838,294 km (0.076 R)
• M17: 5,211,990 km (0.036 R)
• M18: 5,387,767 km (0.073 R)
• M19: 6,018,322 km (0.038 R)
• M20: 6,110,475 km (0.076 R)
• M21: 6,514,838 km (0.083 R)
• M22: 6,799,822 km (0.096 R)
• M23: 6,927,877 km (0.103 R)
• M24: 7,056,831 km (0.069 R)
• M25: 7,382,505 km (0.108 R)
• M26: 7,580,274 km (0.109 R)
• M27: 7,679,906 km (0.073 R)
• M28: 8,218,309 km (0.089 R)
• M29: 9,689,753 km (0.085 R)
• M30: 9,906,670 km (0.091 R)
• M31: 10,088,581 km (0.092 R)
• M32: 11,622,259 km (0.07 R)
• M33: 11,891,385 km (0.095 R)
• M34: 12,162,606 km (0.092 R)
• M35: 12,671,688 km (0.086 R)
• M36: 12,948,892 km (0.085 R)
• M37: 13,267,985 km (0.059 R)
• M38: 13,468,745 km (0.118 R)
• M39: 14,281,959 km (0.034 R)
• M40: 15,152,918 km (0.09 R)
• M41: 15,700,745 km (0.076 R)
• M42: 16,083,865 km (0.081 R)
• M43: 16,902,914 km (0.059 R)
• M44: 18,045,542 km (0.05 R)
• M45: 20,220,247 km (0.11 R)
• M46: 20,312,548 km (0.078 R)
• M47: 20,916,625 km (0.048 R)
• M48: 21,762,750 km (0.082 R)
• M49: 23,246,312 km (0.085 R)
• M50: 23,488,661 km (0.089 R)
• M51: 25,757,313 km (0.1 R)
• M52: 25,957,774 km (0.093 R)
• M53: 26,310,077 km (0.116 R)
• M54: 27,172,209 km (0.108 R)
• M55: 27,683,684 km (0.119 R)
• M56: 28,612,238 km (0.097 R)
• M57: 31,084,942 km (0.052 R)
• M58: 31,298,567 km (0.081 R)
• M59: 32,049,997 km (0.062 R)
• M60: 32,319,872 km (0.09 R)
• M61: 32,482,186 km (0.072 R)
• M62: 33,735,068 km (0.115 R)
• M63: 34,450,295 km (0.095 R)
• M64: 34,726,752 km (0.116 R)
• M65: 35,281,760 km (0.085 R)
• M66: 36,513,250 km (0.076 R)
• M67: 36,908,039 km (0.105 R)
• M68: 37,417,569 km (0.098 R)
• M69: 37,929,643 km (0.086 R)
• M70: 38,272,222 km (0.071 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit