🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 28.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,475,035 km

• M1: 143,764 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.66 AU - 0.78 AU

Year: 225 Days

Day: 27.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,475,035 km

• M1: 336,296 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.74 AU - 0.88 AU

Year: 269 Days

Day: 34.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,475,035 km

• M1: 40,092 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.42 AU - 2.8 AU

Year: 1556 Days

Day: 27.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 13.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.74 AU - 12.68 AU

Year: 12932 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,475,035 km

• M1: 238,609 km (0.044 R)
• M2: 685,906 km (0.1 R)
• M3: 850,165 km (0.087 R)
• M4: 998,117 km (0.113 R)
• M5: 1,237,623 km (0.071 R)
• M6: 1,339,051 km (0.079 R)
• M7: 1,568,833 km (0.069 R)
• M8: 1,850,825 km (0.111 R)
• M9: 2,169,917 km (0.093 R)
• M10: 2,528,653 km (0.12 R)
• M11: 2,704,131 km (0.095 R)
• M12: 2,816,030 km (0.077 R)
• M13: 3,021,279 km (0.093 R)
• M14: 3,568,657 km (0.105 R)
• M15: 3,816,541 km (0.103 R)
• M16: 4,329,213 km (0.109 R)
• M17: 4,487,487 km (0.089 R)
• M18: 4,674,335 km (0.115 R)
• M19: 5,967,010 km (0.065 R)
• M20: 6,202,627 km (0.118 R)
• M21: 6,531,742 km (0.027 R)
• M22: 6,897,359 km (0.098 R)
• M23: 7,020,778 km (0.058 R)
• M24: 7,332,540 km (0.087 R)
• M25: 7,553,496 km (0.118 R)
• M26: 7,712,668 km (0.114 R)
• M27: 8,294,903 km (0.1 R)
• M28: 8,525,283 km (0.085 R)
• M29: 9,059,647 km (0.088 R)
• M30: 9,502,008 km (0.108 R)
• M31: 10,301,908 km (0.117 R)
• M32: 10,514,187 km (0.113 R)
• M33: 10,763,567 km (0.076 R)
• M34: 11,487,172 km (0.08 R)
• M35: 11,854,883 km (0.106 R)
• M36: 12,301,283 km (0.113 R)
• M37: 14,180,981 km (0.116 R)
• M38: 15,134,218 km (0.116 R)
• M39: 15,335,278 km (0.115 R)
• M40: 17,060,141 km (0.057 R)
• M41: 17,227,691 km (0.086 R)
• M42: 17,902,976 km (0.105 R)
• M43: 18,243,909 km (0.093 R)
• M44: 18,501,068 km (0.109 R)
• M45: 18,630,171 km (0.076 R)
• M46: 21,048,271 km (0.11 R)
• M47: 21,363,025 km (0.084 R)
• M48: 21,543,589 km (0.113 R)
• M49: 21,679,424 km (0.117 R)
• M50: 22,546,045 km (0.114 R)
• M51: 23,516,935 km (0.117 R)
• M52: 23,937,305 km (0.051 R)
• M53: 24,218,998 km (0.119 R)
• M54: 24,313,095 km (0.117 R)
• M55: 24,738,102 km (0.118 R)
• M56: 24,975,215 km (0.114 R)
• M57: 25,499,705 km (0.056 R)
• M58: 25,643,469 km (0.088 R)
• M59: 25,883,424 km (0.07 R)
• M60: 26,705,314 km (0.084 R)
• M61: 26,997,329 km (0.036 R)
• M62: 27,143,786 km (0.061 R)
• M63: 27,584,800 km (0.098 R)
• M64: 27,929,324 km (0.04 R)
• M65: 28,325,010 km (0.119 R)
• M66: 28,622,860 km (0.069 R)
• M67: 28,722,342 km (0.078 R)
• M68: 29,824,879 km (0.059 R)
• M69: 29,976,272 km (0.114 R)
• M70: 30,635,400 km (0.087 R)
• M71: 30,788,139 km (0.114 R)
• M72: 31,248,003 km (0.082 R)
• M73: 31,453,102 km (0.114 R)
• M74: 32,226,373 km (0.098 R)
• M75: 33,005,778 km (0.056 R)
• M76: 33,424,054 km (0.049 R)
• M77: 33,528,772 km (0.11 R)
• M78: 34,265,841 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714

Radius: 7.9

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.65 AU - 20.43 AU

Year: 27103 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,475,035 km

• M1: 106,663 km (0.087 R)
• M2: 165,754 km (0.105 R)
• M3: 271,670 km (0.119 R)
• M4: 1,121,984 km (0.088 R)
• M5: 1,217,278 km (0.114 R)
• M6: 1,485,357 km (0.101 R)
• M7: 1,698,534 km (0.073 R)
• M8: 1,846,187 km (0.092 R)
• M9: 3,038,034 km (0.116 R)
• M10: 3,355,331 km (0.057 R)
• M11: 4,521,895 km (0.113 R)
• M12: 5,255,373 km (0.057 R)
• M13: 7,486,476 km (0.12 R)
• M14: 8,162,509 km (0.093 R)
• M15: 8,922,316 km (0.098 R)
• M16: 9,572,469 km (0.065 R)
• M17: 9,770,536 km (0.042 R)
• M18: 9,969,950 km (0.076 R)
• M19: 11,333,684 km (0.083 R)
• M20: 11,824,664 km (0.06 R)
• M21: 12,251,018 km (0.075 R)
• M22: 13,265,442 km (0.054 R)
• M23: 13,857,251 km (0.099 R)
• M24: 16,073,543 km (0.108 R)
• M25: 16,151,933 km (0.039 R)
• M26: 17,022,293 km (0.078 R)
• M27: 17,423,066 km (0.109 R)
• M28: 17,908,062 km (0.12 R)
• M29: 19,472,856 km (0.079 R)
• M30: 19,640,106 km (0.081 R)
• M31: 20,060,476 km (0.093 R)
• M32: 20,739,052 km (0.11 R)
• M33: 21,252,771 km (0.091 R)
• M34: 22,118,644 km (0.101 R)
• M35: 22,293,075 km (0.103 R)
• M36: 25,511,972 km (0.11 R)
• M37: 25,786,783 km (0.103 R)
• M38: 26,154,645 km (0.118 R)
• M39: 27,081,852 km (0.064 R)
• M40: 28,492,710 km (0.114 R)
• M41: 28,777,843 km (0.082 R)
• M42: 30,023,993 km (0.108 R)
• M43: 30,702,270 km (0.064 R)
• M44: 31,287,647 km (0.116 R)
• M45: 32,966,284 km (0.059 R)
• M46: 40,926,387 km (0.098 R)
• M47: 42,109,706 km (0.056 R)
• M48: 42,651,400 km (0.061 R)
• M49: 45,061,721 km (0.09 R)
• M50: 46,842,384 km (0.089 R)
• M51: 48,079,858 km (0.06 R)
• M52: 48,192,804 km (0.086 R)
• M53: 49,441,947 km (0.074 R)
• M54: 50,816,901 km (0.078 R)
• M55: 51,162,472 km (0.11 R)
• M56: 51,277,961 km (0.117 R)
• M57: 52,786,057 km (0.085 R)
• M58: 54,073,347 km (0.096 R)
• M59: 54,898,080 km (0.1 R)
• M60: 55,489,590 km (0.109 R)
• M61: 55,726,852 km (0.039 R)
• M62: 57,756,896 km (0.108 R)
• M63: 59,083,230 km (0.113 R)
• M64: 60,297,666 km (0.065 R)
• M65: 60,419,588 km (0.037 R)
• M66: 62,998,506 km (0.118 R)
• M67: 63,122,074 km (0.118 R)
• M68: 68,135,846 km (0.063 R)
• M69: 72,626,625 km (0.113 R)
• M70: 73,145,879 km (0.084 R)
• M71: 75,498,006 km (0.108 R)
• M72: 76,815,365 km (0.082 R)
• M73: 77,476,887 km (0.101 R)
• M74: 82,972,365 km (0.069 R)
• M75: 83,787,075 km (0.078 R)
• M76: 84,059,343 km (0.11 R)
• M77: 84,195,477 km (0.101 R)
• M78: 84,604,477 km (0.067 R)
• M79: 86,659,503 km (0.11 R)
• M80: 87,348,102 km (0.097 R)
• M81: 88,038,497 km (0.088 R)
• M82: 89,563,796 km (0.073 R)
• M83: 90,120,749 km (0.03 R)
• M84: 91,097,923 km (0.06 R)
• M85: 91,237,797 km (0.118 R)
• M86: 93,485,804 km (0.108 R)
• M87: 93,909,315 km (0.073 R)
• M88: 94,333,575 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit