🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 30.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.69 AU - 0.75 AU

Year: 224 Days

Day: 29.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,068,229 km

• M1: 129,402 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.61 AU - 3.13 AU

Year: 1785 Days

Day: 35.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,068,229 km

• M1: 88,263 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.5 AU - 3.38 AU

Year: 1851 Days

Day: 43.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,068,229 km

• M1: 868,715 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.07 AU - 4.65 AU

Year: 3342 Days

Day: 39.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,068,229 km

• M1: 552,315 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 14.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.46 AU - 5.46 AU

Year: 4055 Days

Day: 10 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 103,068,229 km

• M1: 229,483 km (0.114 R)
• M2: 323,131 km (0.043 R)
• M3: 479,012 km (0.12 R)
• M4: 730,187 km (0.105 R)
• M5: 857,196 km (0.113 R)
• M6: 1,039,855 km (0.078 R)
• M7: 1,173,745 km (0.089 R)
• M8: 1,313,918 km (0.119 R)
• M9: 1,570,179 km (0.085 R)
• M10: 1,697,487 km (0.108 R)
• M11: 2,070,285 km (0.091 R)
• M12: 2,535,534 km (0.09 R)
• M13: 2,669,873 km (0.114 R)
• M14: 3,033,994 km (0.037 R)
• M15: 3,507,172 km (0.065 R)
• M16: 3,868,003 km (0.106 R)
• M17: 3,964,942 km (0.117 R)
• M18: 4,161,514 km (0.118 R)
• M19: 4,361,227 km (0.093 R)
• M20: 4,812,115 km (0.096 R)
• M21: 4,958,721 km (0.071 R)
• M22: 5,128,215 km (0.029 R)
• M23: 5,451,197 km (0.044 R)
• M24: 5,604,235 km (0.075 R)
• M25: 6,276,528 km (0.103 R)
• M26: 6,645,586 km (0.101 R)
• M27: 6,880,006 km (0.08 R)
• M28: 7,212,712 km (0.106 R)
• M29: 7,795,395 km (0.116 R)
• M30: 7,943,497 km (0.047 R)
• M31: 8,800,394 km (0.089 R)
• M32: 9,213,882 km (0.096 R)
• M33: 9,660,283 km (0.09 R)
• M34: 9,846,083 km (0.085 R)
• M35: 10,248,501 km (0.112 R)
• M36: 10,848,239 km (0.069 R)
• M37: 11,069,345 km (0.1 R)
• M38: 11,487,770 km (0.081 R)
• M39: 11,600,118 km (0.097 R)
• M40: 11,713,064 km (0.089 R)
• M41: 11,854,584 km (0.099 R)
• M42: 12,025,126 km (0.106 R)
• M43: 12,455,369 km (0.101 R)
• M44: 13,066,177 km (0.091 R)
• M45: 13,271,874 km (0.105 R)
• M46: 13,449,148 km (0.118 R)
• M47: 13,686,709 km (0.098 R)
• M48: 14,015,675 km (0.056 R)
• M49: 14,407,771 km (0.106 R)
• M50: 14,711,903 km (0.079 R)
• M51: 14,834,125 km (0.104 R)
• M52: 15,079,615 km (0.101 R)
• M53: 15,264,668 km (0.107 R)
• M54: 15,357,418 km (0.103 R)
• M55: 15,512,551 km (0.094 R)
• M56: 16,075,189 km (0.102 R)
• M57: 16,422,256 km (0.091 R)
• M58: 18,194,991 km (0.071 R)
• M59: 18,293,426 km (0.032 R)
• M60: 18,655,902 km (0.117 R)
• M61: 18,788,296 km (0.089 R)
• M62: 20,061,822 km (0.087 R)
• M63: 20,231,466 km (0.094 R)
• M64: 20,367,451 km (0.113 R)
• M65: 21,397,582 km (0.1 R)
• M66: 21,570,966 km (0.082 R)
• M67: 22,128,816 km (0.08 R)
• M68: 23,116,611 km (0.098 R)
• M69: 23,651,723 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 12

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.34 AU - 6.5 AU

Year: 4632 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 103,068,229 km

• M1: 150,047 km (0.119 R)
• M2: 252,820 km (0.09 R)
• M3: 503,546 km (0.098 R)
• M4: 805,585 km (0.086 R)
• M5: 1,026,690 km (0.106 R)
• M6: 1,228,647 km (0.109 R)
• M7: 1,321,398 km (0.098 R)
• M8: 1,486,105 km (0.068 R)
• M9: 1,882,091 km (0.109 R)
• M10: 2,005,808 km (0.056 R)
• M11: 2,261,621 km (0.067 R)
• M12: 2,343,899 km (0.116 R)
• M13: 2,545,408 km (0.102 R)
• M14: 2,717,745 km (0.091 R)
• M15: 2,822,912 km (0.12 R)
• M16: 2,911,773 km (0.109 R)
• M17: 3,037,734 km (0.069 R)
• M18: 3,202,442 km (0.105 R)
• M19: 4,010,121 km (0.11 R)
• M20: 4,293,010 km (0.102 R)
• M21: 4,582,482 km (0.071 R)
• M22: 4,708,593 km (0.107 R)
• M23: 4,835,751 km (0.111 R)
• M24: 5,158,883 km (0.106 R)
• M25: 6,078,012 km (0.096 R)
• M26: 6,615,667 km (0.092 R)
• M27: 6,974,702 km (0.111 R)
• M28: 7,290,951 km (0.06 R)
• M29: 7,487,972 km (0.103 R)
• M30: 8,038,941 km (0.12 R)
• M31: 8,319,287 km (0.095 R)
• M32: 8,602,925 km (0.099 R)
• M33: 8,706,895 km (0.096 R)
• M34: 9,419,430 km (0.097 R)
• M35: 10,260,619 km (0.085 R)
• M36: 10,370,872 km (0.096 R)
• M37: 10,620,551 km (0.046 R)
• M38: 10,900,299 km (0.082 R)
• M39: 11,097,469 km (0.115 R)
• M40: 11,210,715 km (0.117 R)
• M41: 11,324,409 km (0.066 R)
• M42: 11,956,311 km (0.096 R)
• M43: 12,364,414 km (0.098 R)
• M44: 12,452,527 km (0.064 R)
• M45: 12,540,790 km (0.03 R)
• M46: 12,806,924 km (0.096 R)
• M47: 13,555,661 km (0.099 R)
• M48: 14,042,453 km (0.1 R)
• M49: 14,939,292 km (0.088 R)
• M50: 15,190,018 km (0.027 R)
• M51: 15,410,525 km (0.1 R)
• M52: 15,600,365 km (0.092 R)
• M53: 15,950,424 km (0.034 R)
• M54: 16,206,536 km (0.115 R)
• M55: 16,820,635 km (0.108 R)
• M56: 17,442,214 km (0.068 R)
• M57: 17,640,132 km (0.114 R)
• M58: 17,739,316 km (0.093 R)
• M59: 18,809,389 km (0.105 R)
• M60: 19,046,203 km (0.089 R)
• M61: 19,865,700 km (0.074 R)
• M62: 20,418,464 km (0.079 R)
• M63: 20,557,440 km (0.105 R)
• M64: 21,046,476 km (0.097 R)
• M65: 21,221,954 km (0.075 R)
• M66: 21,362,875 km (0.118 R)
• M67: 21,503,946 km (0.101 R)
• M68: 21,680,771 km (0.08 R)
• M69: 22,035,916 km (0.079 R)
• M70: 22,285,595 km (0.081 R)
• M71: 22,787,795 km (0.096 R)
• M72: 23,040,316 km (0.087 R)
• M73: 23,148,924 km (0.117 R)
• M74: 23,694,059 km (0.082 R)
• M75: 23,876,718 km (0.089 R)
• M76: 24,648,942 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 3.9

Gravity: 59.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.61 AU - 20.89 AU

Year: 27452 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,068,229 km

• M1: 183,856 km (0.097 R)
• M2: 297,251 km (0.068 R)
• M3: 407,804 km (0.05 R)
• M4: 638,185 km (0.114 R)
• M5: 723,007 km (0.076 R)
• M6: 752,178 km (0.037 R)
• M7: 1,341,295 km (0.11 R)
• M8: 1,413,700 km (0.06 R)
• M9: 3,209,024 km (0.094 R)
• M10: 3,453,916 km (0.066 R)
• M11: 4,277,602 km (0.027 R)
• M12: 4,766,188 km (0.032 R)
• M13: 5,502,958 km (0.083 R)
• M14: 5,561,002 km (0.053 R)
• M15: 7,079,121 km (0.028 R)
• M16: 7,142,401 km (0.061 R)
• M17: 7,850,447 km (0.111 R)
• M18: 8,047,318 km (0.066 R)
• M19: 8,312,555 km (0.089 R)
• M20: 9,401,478 km (0.111 R)
• M21: 10,318,663 km (0.03 R)
• M22: 10,534,383 km (0.112 R)
• M23: 10,606,639 km (0.099 R)
• M24: 10,751,599 km (0.102 R)
• M25: 12,618,132 km (0.06 R)
• M26: 13,392,301 km (0.09 R)
• M27: 16,053,946 km (0.114 R)
• M28: 16,554,949 km (0.111 R)
• M29: 20,023,525 km (0.101 R)
• M30: 21,015,359 km (0.11 R)
• M31: 21,654,890 km (0.039 R)
• M32: 21,930,898 km (0.099 R)
• M33: 24,371,438 km (0.092 R)
• M34: 24,754,408 km (0.045 R)
• M35: 26,995,235 km (0.093 R)
• M36: 27,889,531 km (0.114 R)
• M37: 28,189,774 km (0.112 R)
• M38: 28,491,064 km (0.074 R)
• M39: 29,605,119 km (0.106 R)
• M40: 31,147,025 km (0.12 R)
• M41: 32,189,273 km (0.069 R)
• M42: 34,737,224 km (0.091 R)
• M43: 37,239,099 km (0.119 R)
• M44: 41,611,695 km (0.039 R)
• M45: 41,954,723 km (0.087 R)
• M46: 42,298,798 km (0.095 R)
• M47: 43,916,250 km (0.083 R)
• M48: 44,498,784 km (0.067 R)
• M49: 44,732,606 km (0.118 R)
• M50: 46,617,090 km (0.036 R)
• M51: 47,927,717 km (0.05 R)
• M52: 48,287,350 km (0.11 R)
• M53: 48,888,584 km (0.118 R)
• M54: 49,250,461 km (0.075 R)
• M55: 50,219,856 km (0.102 R)
• M56: 50,463,251 km (0.103 R)
• M57: 50,585,024 km (0.102 R)
• M58: 50,829,018 km (0.097 R)
• M59: 52,794,585 km (0.114 R)
• M60: 53,538,086 km (0.083 R)
• M61: 54,285,028 km (0.029 R)
• M62: 55,537,611 km (0.067 R)
• M63: 55,915,196 km (0.106 R)
• M64: 56,041,307 km (0.074 R)
• M65: 56,672,909 km (0.086 R)
• M66: 58,582,227 km (0.047 R)
• M67: 59,095,048 km (0.03 R)
• M68: 59,866,824 km (0.081 R)
• M69: 60,253,983 km (0.115 R)
• M70: 61,810,998 km (0.116 R)
• M71: 62,856,388 km (0.058 R)
• M72: 63,118,633 km (0.097 R)
• M73: 64,435,244 km (0.105 R)
• M74: 69,927,430 km (0.11 R)
• M75: 72,798,064 km (0.115 R)
• M76: 73,901,647 km (0.04 R)
• M77: 77,105,286 km (0.098 R)
• M78: 78,371,183 km (0.056 R)
• M79: 80,923,622 km (0.114 R)
• M80: 81,780,369 km (0.075 R)
• M81: 83,215,162 km (0.073 R)
• M82: 83,647,201 km (0.05 R)
• M83: 85,237,576 km (0.12 R)
• M84: 85,527,945 km (0.049 R)
• M85: 86,838,123 km (0.105 R)
• M86: 89,036,464 km (0.064 R)
• M87: 90,512,247 km (0.087 R)
• M88: 90,956,553 km (0.105 R)
• M89: 91,401,457 km (0.092 R)
• M90: 91,698,558 km (0.085 R)
• M91: 91,847,258 km (0.115 R)
• M92: 92,293,808 km (0.101 R)
• M93: 95,439,103 km (0.111 R)
• M94: 97,252,229 km (0.089 R)
• M95: 98,162,981 km (0.079 R)
• M96: 99,076,725 km (0.099 R)
• M97: 101,065,928 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 10,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit