🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 286 Days

Day: 26 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.85 AU - 1.25 AU

Year: 399 Days

Day: 13.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.03 AU - 1.55 AU

Year: 543 Days

Day: 46.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.22 AU - 3.12 AU

Year: 1618 Days

Day: 46.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 8.7

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4 AU - 6.04 AU

Year: 4171 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,086,017 km

• M1: 213,626 km (0.082 R)
• M2: 278,102 km (0.048 R)
• M3: 334,950 km (0.091 R)
• M4: 434,582 km (0.088 R)
• M5: 524,789 km (0.057 R)
• M6: 713,881 km (0.106 R)
• M7: 951,293 km (0.069 R)
• M8: 1,072,617 km (0.079 R)
• M9: 1,301,202 km (0.059 R)
• M10: 1,406,220 km (0.072 R)
• M11: 1,561,203 km (0.083 R)
• M12: 1,640,939 km (0.087 R)
• M13: 1,722,021 km (0.118 R)
• M14: 2,007,903 km (0.073 R)
• M15: 2,112,472 km (0.059 R)
• M16: 2,327,144 km (0.074 R)
• M17: 2,400,298 km (0.103 R)
• M18: 2,474,199 km (0.113 R)
• M19: 2,605,397 km (0.118 R)
• M20: 2,681,542 km (0.12 R)
• M21: 3,153,374 km (0.107 R)
• M22: 3,419,957 km (0.106 R)
• M23: 3,887,600 km (0.094 R)
• M24: 4,106,910 km (0.104 R)
• M25: 4,218,062 km (0.027 R)
• M26: 4,603,575 km (0.117 R)
• M27: 4,835,602 km (0.078 R)
• M28: 5,024,095 km (0.102 R)
• M29: 5,238,917 km (0.077 R)
• M30: 5,481,416 km (0.113 R)
• M31: 5,579,402 km (0.054 R)
• M32: 7,522,080 km (0.103 R)
• M33: 8,268,125 km (0.083 R)
• M34: 8,607,413 km (0.053 R)
• M35: 8,721,406 km (0.08 R)
• M36: 8,864,721 km (0.115 R)
• M37: 9,037,806 km (0.094 R)
• M38: 9,387,117 km (0.096 R)
• M39: 9,504,551 km (0.073 R)
• M40: 9,979,375 km (0.065 R)
• M41: 10,069,133 km (0.111 R)
• M42: 10,159,341 km (0.094 R)
• M43: 10,797,825 km (0.094 R)
• M44: 11,386,792 km (0.087 R)
• M45: 11,512,155 km (0.082 R)
• M46: 11,574,986 km (0.113 R)
• M47: 12,177,566 km (0.093 R)
• M48: 12,369,949 km (0.099 R)
• M49: 12,822,931 km (0.077 R)
• M50: 12,985,993 km (0.101 R)
• M51: 13,413,244 km (0.092 R)
• M52: 13,844,984 km (0.098 R)
• M53: 14,450,556 km (0.087 R)
• M54: 14,586,241 km (0.096 R)
• M55: 15,409,478 km (0.097 R)
• M56: 15,791,850 km (0.05 R)
• M57: 15,861,713 km (0.068 R)
• M58: 16,071,898 km (0.101 R)
• M59: 16,353,740 km (0.1 R)
• M60: 16,708,137 km (0.096 R)
• M61: 18,444,520 km (0.037 R)
• M62: 18,924,579 km (0.093 R)
• M63: 19,073,130 km (0.102 R)
• M64: 19,821,718 km (0.099 R)
• M65: 20,313,446 km (0.062 R)
• M66: 21,812,566 km (0.037 R)
• M67: 22,046,388 km (0.106 R)
• M68: 22,595,113 km (0.086 R)
• M69: 22,752,789 km (0.113 R)
• M70: 22,910,764 km (0.117 R)
• M71: 23,227,762 km (0.107 R)
• M72: 23,826,154 km (0.105 R)
• M73: 23,986,672 km (0.088 R)
• M74: 24,997,505 km (0.116 R)
• M75: 26,768,594 km (0.099 R)
• M76: 27,144,384 km (0.072 R)
• M77: 27,563,856 km (0.071 R)
• M78: 28,409,533 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 11.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.03 AU - 10.39 AU

Year: 9533 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,086,017 km

• M1: 239,357 km (0.108 R)
• M2: 693,985 km (0.053 R)
• M3: 948,451 km (0.087 R)
• M4: 1,385,725 km (0.117 R)
• M5: 1,504,506 km (0.036 R)
• M6: 1,925,624 km (0.089 R)
• M7: 2,059,065 km (0.043 R)
• M8: 2,149,721 km (0.059 R)
• M9: 2,454,153 km (0.07 R)
• M10: 2,873,177 km (0.056 R)
• M11: 3,394,974 km (0.099 R)
• M12: 3,639,567 km (0.063 R)
• M13: 3,805,919 km (0.083 R)
• M14: 3,889,993 km (0.114 R)
• M15: 4,146,105 km (0.088 R)
• M16: 4,916,833 km (0.092 R)
• M17: 5,039,354 km (0.066 R)
• M18: 5,318,803 km (0.064 R)
• M19: 5,539,609 km (0.102 R)
• M20: 5,731,394 km (0.093 R)
• M21: 6,220,429 km (0.102 R)
• M22: 6,319,912 km (0.096 R)
• M23: 6,790,995 km (0.118 R)
• M24: 7,134,472 km (0.084 R)
• M25: 7,554,094 km (0.065 R)
• M26: 7,660,309 km (0.089 R)
• M27: 7,946,041 km (0.084 R)
• M28: 8,308,067 km (0.065 R)
• M29: 8,638,379 km (0.118 R)
• M30: 8,749,531 km (0.081 R)
• M31: 8,898,530 km (0.07 R)
• M32: 9,350,166 km (0.061 R)
• M33: 9,464,309 km (0.064 R)
• M34: 10,512,242 km (0.093 R)
• M35: 11,393,224 km (0.096 R)
• M36: 12,422,906 km (0.074 R)
• M37: 12,927,650 km (0.103 R)
• M38: 14,131,613 km (0.034 R)
• M39: 14,262,661 km (0.096 R)
• M40: 14,526,252 km (0.079 R)
• M41: 14,835,621 km (0.093 R)
• M42: 15,641,205 km (0.053 R)
• M43: 15,958,353 km (0.118 R)
• M44: 17,061,936 km (0.064 R)
• M45: 17,764,149 km (0.116 R)
• M46: 17,905,668 km (0.083 R)
• M47: 18,000,214 km (0.107 R)
• M48: 18,332,621 km (0.046 R)
• M49: 19,341,957 km (0.086 R)
• M50: 20,270,661 km (0.075 R)
• M51: 21,565,131 km (0.094 R)
• M52: 21,665,811 km (0.06 R)
• M53: 21,968,747 km (0.097 R)
• M54: 22,222,315 km (0.092 R)
• M55: 22,783,457 km (0.11 R)
• M56: 23,452,757 km (0.082 R)
• M57: 24,076,431 km (0.053 R)
• M58: 25,074,847 km (0.107 R)
• M59: 25,339,785 km (0.107 R)
• M60: 25,605,770 km (0.115 R)
• M61: 25,819,097 km (0.077 R)
• M62: 26,409,111 km (0.099 R)
• M63: 26,516,821 km (0.099 R)
• M64: 27,821,165 km (0.113 R)
• M65: 28,812,999 km (0.108 R)
• M66: 28,979,501 km (0.073 R)
• M67: 29,536,604 km (0.119 R)
• M68: 30,491,936 km (0.081 R)
• M69: 31,514,287 km (0.085 R)
• M70: 31,915,060 km (0.097 R)
• M71: 32,087,247 km (0.049 R)
• M72: 32,548,009 km (0.102 R)
• M73: 32,721,393 km (0.108 R)
• M74: 34,119,385 km (0.118 R)
• M75: 37,093,989 km (0.118 R)
• M76: 37,759,550 km (0.12 R)
• M77: 38,551,072 km (0.047 R)
• M78: 39,225,160 km (0.112 R)
• M79: 39,532,883 km (0.085 R)
• M80: 39,964,922 km (0.064 R)
• M81: 40,585,005 km (0.1 R)
• M82: 40,771,553 km (0.099 R)
• M83: 40,958,551 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit