🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.57 AU - 0.57 AU

Year: 162 Days

Day: 20.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.58 AU - 0.72 AU

Year: 197 Days

Day: 33.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.84 AU - 1.08 AU

Year: 354 Days

Day: 19 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,084,291 km

• M1: 50,265 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.8 AU - 1.32 AU

Year: 411 Days

Day: 13.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,084,291 km

• M1: 784,042 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.15 AU - 2.15 AU

Year: 1188 Days

Day: 23.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,084,291 km

• M1: 177,573 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.96 AU - 2.98 AU

Year: 1928 Days

Day: 36.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.3

Radius: 3.4

Gravity: 61.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.04 AU - 13.88 AU

Year: 16569 Days

Day: 16.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 73.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,084,291 km

• M1: 53,406 km (0.096 R)
• M2: 90,956 km (0.12 R)
• M3: 234,869 km (0.108 R)
• M4: 279,748 km (0.083 R)
• M5: 361,279 km (0.116 R)
• M6: 395,986 km (0.083 R)
• M7: 607,517 km (0.119 R)
• M8: 1,170,603 km (0.071 R)
• M9: 1,911,262 km (0.103 R)
• M10: 2,594,177 km (0.101 R)
• M11: 3,494,606 km (0.115 R)
• M12: 4,440,514 km (0.103 R)
• M13: 4,772,322 km (0.099 R)
• M14: 4,983,703 km (0.109 R)
• M15: 5,547,837 km (0.105 R)
• M16: 5,680,830 km (0.115 R)
• M17: 6,454,251 km (0.082 R)
• M18: 6,594,125 km (0.073 R)
• M19: 6,735,046 km (0.074 R)
• M20: 7,798,238 km (0.075 R)
• M21: 8,654,835 km (0.04 R)
• M22: 9,172,593 km (0.074 R)
• M23: 9,594,011 km (0.043 R)
• M24: 9,914,150 km (0.097 R)
• M25: 9,967,856 km (0.069 R)
• M26: 10,564,901 km (0.065 R)
• M27: 11,062,015 km (0.034 R)
• M28: 11,397,563 km (0.114 R)
• M29: 11,736,551 km (0.065 R)
• M30: 11,850,246 km (0.035 R)
• M31: 13,599,344 km (0.087 R)
• M32: 14,686,771 km (0.094 R)
• M33: 15,241,031 km (0.115 R)
• M34: 15,801,873 km (0.07 R)
• M35: 18,905,581 km (0.04 R)
• M36: 19,306,503 km (0.102 R)
• M37: 19,777,586 km (0.06 R)
• M38: 19,845,354 km (0.073 R)
• M39: 19,980,740 km (0.085 R)
• M40: 20,048,658 km (0.089 R)
• M41: 20,662,757 km (0.116 R)
• M42: 20,800,088 km (0.105 R)
• M43: 21,352,403 km (0.106 R)
• M44: 21,979,518 km (0.074 R)
• M45: 22,119,691 km (0.039 R)
• M46: 24,765,778 km (0.113 R)
• M47: 25,792,917 km (0.103 R)
• M48: 26,311,573 km (0.114 R)
• M49: 26,460,423 km (0.104 R)
• M50: 26,609,572 km (0.089 R)
• M51: 27,434,604 km (0.114 R)
• M52: 27,661,095 km (0.096 R)
• M53: 27,812,488 km (0.116 R)
• M54: 28,040,026 km (0.109 R)
• M55: 28,649,638 km (0.077 R)
• M56: 28,802,826 km (0.074 R)
• M57: 29,340,930 km (0.031 R)
• M58: 29,572,507 km (0.116 R)
• M59: 29,804,683 km (0.069 R)
• M60: 32,001,079 km (0.101 R)
• M61: 32,958,206 km (0.079 R)
• M62: 33,520,844 km (0.106 R)
• M63: 34,005,541 km (0.054 R)
• M64: 34,248,937 km (0.092 R)
• M65: 34,574,162 km (0.087 R)
• M66: 35,885,388 km (0.083 R)
• M67: 36,381,305 km (0.116 R)
• M68: 38,556,308 km (0.06 R)
• M69: 39,233,986 km (0.113 R)
• M70: 39,318,958 km (0.115 R)
• M71: 39,574,172 km (0.103 R)
• M72: 39,659,443 km (0.074 R)
• M73: 43,030,631 km (0.109 R)
• M74: 43,557,365 km (0.055 R)
• M75: 44,794,689 km (0.096 R)
• M76: 45,417,764 km (0.072 R)
• M77: 46,852,408 km (0.12 R)
• M78: 48,849,390 km (0.081 R)
• M79: 49,582,419 km (0.071 R)
• M80: 49,674,272 km (0.049 R)
• M81: 49,858,278 km (0.109 R)
• M82: 50,042,433 km (0.111 R)
• M83: 52,550,590 km (0.114 R)
• M84: 53,301,572 km (0.072 R)
• M85: 53,395,669 km (0.085 R)
• M86: 54,529,621 km (0.119 R)
• M87: 54,814,305 km (0.086 R)
• M88: 55,575,908 km (0.114 R)
• M89: 56,820,862 km (0.111 R)
• M90: 57,591,590 km (0.108 R)
• M91: 58,754,265 km (0.111 R)
• M92: 59,728,895 km (0.054 R)
• M93: 60,022,406 km (0.099 R)
• M94: 60,218,379 km (0.119 R)
• M95: 61,201,087 km (0.073 R)
• M96: 63,182,361 km (0.086 R)
• M97: 64,381,239 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.2

Radius: 4.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.3 AU - 18.38 AU

Year: 24883 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,084,291 km

• M1: 113,545 km (0.11 R)
• M2: 387,159 km (0.034 R)
• M3: 602,131 km (0.085 R)
• M4: 661,372 km (0.03 R)
• M5: 764,296 km (0.069 R)
• M6: 1,009,187 km (0.106 R)
• M7: 1,080,097 km (0.087 R)
• M8: 1,380,190 km (0.102 R)
• M9: 1,621,491 km (0.114 R)
• M10: 1,876,107 km (0.086 R)
• M11: 1,993,242 km (0.093 R)
• M12: 2,052,632 km (0.075 R)
• M13: 2,082,702 km (0.113 R)
• M14: 2,614,372 km (0.047 R)
• M15: 2,712,359 km (0.059 R)
• M16: 3,013,799 km (0.046 R)
• M17: 3,684,596 km (0.12 R)
• M18: 4,055,449 km (0.064 R)
• M19: 4,832,610 km (0.11 R)
• M20: 4,912,944 km (0.1 R)
• M21: 5,403,475 km (0.074 R)
• M22: 5,612,463 km (0.114 R)
• M23: 6,168,219 km (0.098 R)
• M24: 6,211,603 km (0.083 R)
• M25: 6,255,285 km (0.109 R)
• M26: 6,652,019 km (0.095 R)
• M27: 6,921,145 km (0.107 R)
• M28: 6,966,324 km (0.11 R)
• M29: 7,011,503 km (0.074 R)
• M30: 7,193,713 km (0.113 R)
• M31: 9,049,624 km (0.071 R)
• M32: 9,098,991 km (0.052 R)
• M33: 9,347,623 km (0.086 R)
• M34: 12,279,891 km (0.04 R)
• M35: 13,334,107 km (0.117 R)
• M36: 13,786,641 km (0.1 R)
• M37: 14,186,665 km (0.068 R)
• M38: 14,244,111 km (0.061 R)
• M39: 14,648,623 km (0.091 R)
• M40: 15,115,369 km (0.064 R)
• M41: 15,943,991 km (0.049 R)
• M42: 16,484,489 km (0.049 R)
• M43: 16,665,951 km (0.115 R)
• M44: 17,030,970 km (0.112 R)
• M45: 17,275,712 km (0.104 R)
• M46: 18,454,244 km (0.091 R)
• M47: 19,658,507 km (0.046 R)
• M48: 20,044,020 km (0.064 R)
• M49: 20,757,303 km (0.08 R)
• M50: 22,008,839 km (0.044 R)
• M51: 22,543,053 km (0.088 R)
• M52: 22,610,222 km (0.09 R)
• M53: 23,556,279 km (0.102 R)
• M54: 24,377,422 km (0.084 R)
• M55: 24,446,386 km (0.106 R)
• M56: 25,417,127 km (0.115 R)
• M57: 25,696,725 km (0.069 R)
• M58: 26,259,213 km (0.119 R)
• M59: 26,471,194 km (0.096 R)
• M60: 26,825,591 km (0.119 R)
• M61: 27,826,700 km (0.092 R)
• M62: 28,187,081 km (0.088 R)
• M63: 28,404,148 km (0.109 R)
• M64: 29,424,106 km (0.11 R)
• M65: 31,950,814 km (0.109 R)
• M66: 33,087,459 km (0.088 R)
• M67: 33,240,048 km (0.111 R)
• M68: 33,545,827 km (0.078 R)
• M69: 34,623,530 km (0.056 R)
• M70: 35,322,301 km (0.101 R)
• M71: 36,497,243 km (0.107 R)
• M72: 38,323,534 km (0.071 R)
• M73: 39,126,874 km (0.097 R)
• M74: 39,530,489 km (0.068 R)
• M75: 41,816,794 km (0.043 R)
• M76: 43,810,335 km (0.119 R)
• M77: 44,145,584 km (0.116 R)
• M78: 44,818,624 km (0.117 R)
• M79: 47,889,121 km (0.096 R)
• M80: 47,975,439 km (0.04 R)
• M81: 48,061,607 km (0.102 R)
• M82: 48,234,393 km (0.114 R)
• M83: 48,927,629 km (0.11 R)
• M84: 49,101,462 km (0.111 R)
• M85: 49,711,372 km (0.061 R)
• M86: 49,886,103 km (0.101 R)
• M87: 50,586,969 km (0.096 R)
• M88: 51,821,450 km (0.11 R)
• M89: 54,050,459 km (0.095 R)
• M90: 55,131,453 km (0.105 R)
• M91: 56,128,672 km (0.055 R)
• M92: 58,140,764 km (0.096 R)
• M93: 58,785,979 km (0.091 R)
• M94: 61,765,370 km (0.108 R)
• M95: 62,612,244 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 13,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit