🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 139 Days

Day: 24.7 Hours

Environment

Temp: 261 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.77 AU - 0.81 AU

Year: 246 Days

Day: 13.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.08 AU - 1.7 AU

Year: 573 Days

Day: 32.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.65 AU - 2.49 AU

Year: 1042 Days

Day: 44.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.82 AU - 2.96 AU

Year: 1719 Days

Day: 12.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 13.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.73 AU - 9.93 AU

Year: 9970 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,217,018 km

• M1: 290,070 km (0.082 R)
• M2: 522,396 km (0.055 R)
• M3: 651,648 km (0.097 R)
• M4: 764,146 km (0.103 R)
• M5: 915,389 km (0.065 R)
• M6: 1,357,750 km (0.052 R)
• M7: 1,488,050 km (0.083 R)
• M8: 1,925,624 km (0.032 R)
• M9: 2,009,548 km (0.07 R)
• M10: 2,246,960 km (0.111 R)
• M11: 3,014,098 km (0.069 R)
• M12: 3,236,849 km (0.067 R)
• M13: 3,594,238 km (0.117 R)
• M14: 3,698,807 km (0.113 R)
• M15: 3,830,753 km (0.105 R)
• M16: 4,072,652 km (0.105 R)
• M17: 4,374,990 km (0.039 R)
• M18: 5,296,363 km (0.101 R)
• M19: 5,505,950 km (0.038 R)
• M20: 5,596,606 km (0.062 R)
• M21: 6,755,391 km (0.079 R)
• M22: 6,917,555 km (0.106 R)
• M23: 7,015,542 km (0.108 R)
• M24: 7,245,922 km (0.075 R)
• M25: 7,680,654 km (0.099 R)
• M26: 7,782,081 km (0.106 R)
• M27: 8,505,237 km (0.104 R)
• M28: 8,786,481 km (0.078 R)
• M29: 10,349,929 km (0.059 R)
• M30: 10,462,277 km (0.068 R)
• M31: 10,839,563 km (0.099 R)
• M32: 11,298,080 km (0.114 R)
• M33: 11,919,510 km (0.112 R)
• M34: 12,116,081 km (0.116 R)
• M35: 12,432,630 km (0.082 R)
• M36: 13,074,106 km (0.1 R)
• M37: 13,849,920 km (0.103 R)
• M38: 13,973,788 km (0.112 R)
• M39: 14,347,633 km (0.106 R)
• M40: 14,851,179 km (0.076 R)
• M41: 15,617,419 km (0.119 R)
• M42: 15,832,541 km (0.067 R)
• M43: 16,048,710 km (0.084 R)
• M44: 16,135,327 km (0.113 R)
• M45: 17,277,058 km (0.057 R)
• M46: 17,812,768 km (0.118 R)
• M47: 18,626,580 km (0.1 R)
• M48: 18,900,644 km (0.081 R)
• M49: 20,525,426 km (0.076 R)
• M50: 20,950,434 km (0.083 R)
• M51: 21,140,274 km (0.117 R)
• M52: 21,617,341 km (0.109 R)
• M53: 21,953,488 km (0.11 R)
• M54: 22,291,280 km (0.12 R)
• M55: 22,485,158 km (0.06 R)
• M56: 22,582,247 km (0.087 R)
• M57: 24,105,453 km (0.095 R)
• M58: 25,864,873 km (0.118 R)
• M59: 26,068,626 km (0.057 R)
• M60: 26,528,938 km (0.059 R)
• M61: 26,785,798 km (0.079 R)
• M62: 27,043,555 km (0.114 R)
• M63: 28,082,662 km (0.054 R)
• M64: 28,449,476 km (0.096 R)
• M65: 28,554,643 km (0.114 R)
• M66: 29,187,891 km (0.09 R)
• M67: 29,985,996 km (0.088 R)
• M68: 30,092,808 km (0.112 R)
• M69: 31,061,155 km (0.108 R)
• M70: 31,332,077 km (0.097 R)
• M71: 33,748,681 km (0.081 R)
• M72: 33,971,432 km (0.053 R)
• M73: 34,642,379 km (0.103 R)
• M74: 34,979,423 km (0.058 R)
• M75: 35,374,062 km (0.098 R)
• M76: 35,883,742 km (0.092 R)
• M77: 37,197,062 km (0.045 R)
• M78: 38,120,081 km (0.049 R)
• M79: 38,817,207 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 9.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.42 AU - 14.64 AU

Year: 14597 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,217,018 km

• M1: 124,765 km (0.106 R)
• M2: 191,635 km (0.077 R)
• M3: 653,892 km (0.114 R)
• M4: 813,513 km (0.092 R)
• M5: 966,552 km (0.081 R)
• M6: 1,067,381 km (0.099 R)
• M7: 1,279,810 km (0.082 R)
• M8: 1,529,638 km (0.103 R)
• M9: 1,971,999 km (0.042 R)
• M10: 2,102,000 km (0.098 R)
• M11: 2,234,693 km (0.119 R)
• M12: 2,508,756 km (0.051 R)
• M13: 2,621,403 km (0.11 R)
• M14: 2,851,934 km (0.078 R)
• M15: 3,240,739 km (0.102 R)
• M16: 3,551,304 km (0.118 R)
• M17: 4,234,817 km (0.096 R)
• M18: 4,471,630 km (0.052 R)
• M19: 4,747,638 km (0.119 R)
• M20: 5,208,100 km (0.079 R)
• M21: 6,133,662 km (0.107 R)
• M22: 7,676,615 km (0.119 R)
• M23: 8,090,851 km (0.092 R)
• M24: 8,216,513 km (0.106 R)
• M25: 8,342,924 km (0.081 R)
• M26: 8,941,166 km (0.045 R)
• M27: 9,953,794 km (0.086 R)
• M28: 10,725,419 km (0.051 R)
• M29: 11,422,246 km (0.041 R)
• M30: 11,847,553 km (0.097 R)
• M31: 12,133,883 km (0.119 R)
• M32: 12,422,458 km (0.044 R)
• M33: 12,519,247 km (0.07 R)
• M34: 12,616,187 km (0.043 R)
• M35: 13,500,161 km (0.077 R)
• M36: 13,599,643 km (0.028 R)
• M37: 14,404,031 km (0.059 R)
• M38: 14,556,621 km (0.041 R)
• M39: 16,428,838 km (0.111 R)
• M40: 16,694,823 km (0.091 R)
• M41: 16,962,155 km (0.081 R)
• M42: 17,069,566 km (0.089 R)
• M43: 17,230,982 km (0.099 R)
• M44: 17,555,460 km (0.118 R)
• M45: 19,376,066 km (0.098 R)
• M46: 20,166,541 km (0.12 R)
• M47: 21,313,807 km (0.117 R)
• M48: 21,429,745 km (0.102 R)
• M49: 21,604,027 km (0.053 R)
• M50: 22,070,922 km (0.11 R)
• M51: 23,491,802 km (0.083 R)
• M52: 24,759,046 km (0.062 R)
• M53: 26,483,311 km (0.037 R)
• M54: 27,991,706 km (0.081 R)
• M55: 28,948,684 km (0.105 R)
• M56: 29,721,806 km (0.08 R)
• M57: 30,763,456 km (0.12 R)
• M58: 31,684,530 km (0.049 R)
• M59: 33,150,290 km (0.059 R)
• M60: 34,501,907 km (0.052 R)
• M61: 35,940,440 km (0.038 R)
• M62: 36,493,653 km (0.09 R)
• M63: 37,538,294 km (0.118 R)
• M64: 37,608,306 km (0.117 R)
• M65: 39,514,782 km (0.113 R)
• M66: 39,657,199 km (0.09 R)
• M67: 40,587,398 km (0.103 R)
• M68: 40,803,118 km (0.101 R)
• M69: 42,469,340 km (0.081 R)
• M70: 43,053,968 km (0.081 R)
• M71: 44,083,800 km (0.098 R)
• M72: 44,898,510 km (0.112 R)
• M73: 45,643,507 km (0.026 R)
• M74: 46,167,399 km (0.104 R)
• M75: 46,317,595 km (0.091 R)
• M76: 46,768,633 km (0.041 R)
• M77: 47,145,769 km (0.12 R)
• M78: 47,448,106 km (0.081 R)
• M79: 47,675,345 km (0.059 R)
• M80: 47,903,033 km (0.042 R)
• M81: 49,046,260 km (0.087 R)
• M82: 49,736,654 km (0.053 R)
• M83: 49,967,484 km (0.103 R)
• M84: 50,662,067 km (0.082 R)
• M85: 50,739,409 km (0.051 R)
• M86: 50,816,901 km (0.11 R)
• M87: 50,894,243 km (0.112 R)
• M88: 51,049,376 km (0.111 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit