🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 14.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.92 AU - 0.94 AU

Year: 328 Days

Day: 20.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,118,527 km

• M1: 27,376 km (0.114 R)
• M2: 349,161 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.38 AU - 2.08 AU

Year: 831 Days

Day: 29.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.86 AU - 4.66 AU

Year: 2663 Days

Day: 16.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.42 AU - 5.2 AU

Year: 3268 Days

Day: 30.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,118,527 km

• M1: 2,103,944 km (0.043 R)
• M2: 2,808,999 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 13.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.4 AU - 11.28 AU

Year: 13036 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,118,527 km

• M1: 203,902 km (0.075 R)
• M2: 357,689 km (0.069 R)
• M3: 452,384 km (0.117 R)
• M4: 591,510 km (0.119 R)
• M5: 747,690 km (0.039 R)
• M6: 1,104,930 km (0.099 R)
• M7: 1,637,199 km (0.117 R)
• M8: 2,243,818 km (0.113 R)
• M9: 2,734,799 km (0.091 R)
• M10: 3,070,496 km (0.04 R)
• M11: 3,815,344 km (0.105 R)
• M12: 4,087,463 km (0.115 R)
• M13: 4,295,703 km (0.074 R)
• M14: 4,578,892 km (0.085 R)
• M15: 4,759,157 km (0.056 R)
• M16: 5,238,618 km (0.041 R)
• M17: 6,404,135 km (0.054 R)
• M18: 6,606,092 km (0.117 R)
• M19: 6,851,283 km (0.095 R)
• M20: 7,057,878 km (0.094 R)
• M21: 7,224,530 km (0.119 R)
• M22: 7,519,687 km (0.105 R)
• M23: 7,647,294 km (0.077 R)
• M24: 7,947,985 km (0.091 R)
• M25: 8,078,135 km (0.039 R)
• M26: 8,252,716 km (0.118 R)
• M27: 8,694,628 km (0.119 R)
• M28: 9,463,711 km (0.077 R)
• M29: 10,207,512 km (0.083 R)
• M30: 10,729,758 km (0.12 R)
• M31: 11,948,980 km (0.105 R)
• M32: 12,148,245 km (0.064 R)
• M33: 12,398,821 km (0.082 R)
• M34: 12,854,047 km (0.114 R)
• M35: 13,625,075 km (0.084 R)
• M36: 14,411,062 km (0.081 R)
• M37: 14,836,369 km (0.064 R)
• M38: 14,996,887 km (0.103 R)
• M39: 15,373,874 km (0.102 R)
• M40: 15,753,853 km (0.08 R)
• M41: 16,745,238 km (0.079 R)
• M42: 17,080,187 km (0.105 R)
• M43: 17,417,381 km (0.065 R)
• M44: 17,813,516 km (0.112 R)
• M45: 18,384,681 km (0.075 R)
• M46: 19,136,260 km (0.047 R)
• M47: 19,838,772 km (0.112 R)
• M48: 19,956,805 km (0.104 R)
• M49: 20,430,880 km (0.079 R)
• M50: 22,794,676 km (0.066 R)
• M51: 24,798,091 km (0.117 R)
• M52: 25,499,855 km (0.062 R)
• M53: 29,105,163 km (0.101 R)
• M54: 30,727,702 km (0.046 R)
• M55: 31,343,746 km (0.026 R)
• M56: 31,481,226 km (0.081 R)
• M57: 32,171,620 km (0.09 R)
• M58: 33,146,400 km (0.092 R)
• M59: 33,356,585 km (0.118 R)
• M60: 35,196,340 km (0.101 R)
• M61: 35,697,343 km (0.069 R)
• M62: 37,505,682 km (0.104 R)
• M63: 38,310,818 km (0.069 R)
• M64: 38,973,836 km (0.103 R)
• M65: 40,311,091 km (0.088 R)
• M66: 42,649,455 km (0.091 R)
• M67: 42,954,336 km (0.095 R)
• M68: 43,796,572 km (0.05 R)
• M69: 44,567,001 km (0.077 R)
• M70: 44,799,027 km (0.113 R)
• M71: 45,186,635 km (0.03 R)
• M72: 45,887,052 km (0.111 R)
• M73: 46,747,988 km (0.096 R)
• M74: 47,298,658 km (0.103 R)
• M75: 47,693,297 km (0.104 R)
• M76: 48,168,420 km (0.058 R)
• M77: 49,843,318 km (0.041 R)
• M78: 50,084,170 km (0.059 R)
• M79: 51,132,253 km (0.072 R)
• M80: 51,699,528 km (0.077 R)
• M81: 51,862,141 km (0.117 R)
• M82: 52,187,516 km (0.091 R)
• M83: 52,677,001 km (0.086 R)
• M84: 52,840,511 km (0.096 R)
• M85: 54,484,891 km (0.11 R)
• M86: 54,815,801 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 8.5

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.71 AU - 11.87 AU

Year: 13856 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,118,527 km

• M1: 144,811 km (0.104 R)
• M2: 204,650 km (0.094 R)
• M3: 267,032 km (0.077 R)
• M4: 323,580 km (0.101 R)
• M5: 401,969 km (0.081 R)
• M6: 487,988 km (0.063 R)
• M7: 1,212,341 km (0.088 R)
• M8: 1,422,825 km (0.058 R)
• M9: 1,760,468 km (0.065 R)
• M10: 1,819,260 km (0.085 R)
• M11: 2,986,273 km (0.115 R)
• M12: 3,381,211 km (0.089 R)
• M13: 3,529,014 km (0.111 R)
• M14: 4,062,929 km (0.12 R)
• M15: 4,141,318 km (0.111 R)
• M16: 4,459,812 km (0.108 R)
• M17: 4,540,595 km (0.076 R)
• M18: 5,333,314 km (0.041 R)
• M19: 5,592,417 km (0.071 R)
• M20: 5,723,615 km (0.078 R)
• M21: 6,033,581 km (0.108 R)
• M22: 6,949,419 km (0.082 R)
• M23: 8,452,728 km (0.115 R)
• M24: 9,009,681 km (0.096 R)
• M25: 9,112,156 km (0.084 R)
• M26: 9,893,655 km (0.091 R)
• M27: 10,426,523 km (0.083 R)
• M28: 10,696,397 km (0.111 R)
• M29: 10,750,701 km (0.113 R)
• M30: 11,078,171 km (0.036 R)
• M31: 13,285,936 km (0.114 R)
• M32: 15,624,600 km (0.081 R)
• M33: 16,244,534 km (0.073 R)
• M34: 17,125,815 km (0.07 R)
• M35: 17,380,430 km (0.117 R)
• M36: 19,728,369 km (0.086 R)
• M37: 20,871,147 km (0.103 R)
• M38: 21,348,065 km (0.095 R)
• M39: 22,173,845 km (0.05 R)
• M40: 22,312,522 km (0.114 R)
• M41: 25,289,969 km (0.098 R)
• M42: 27,715,399 km (0.084 R)
• M43: 27,790,048 km (0.077 R)
• M44: 28,239,440 km (0.086 R)
• M45: 29,525,533 km (0.097 R)
• M46: 29,601,828 km (0.087 R)
• M47: 30,214,282 km (0.108 R)
• M48: 30,753,433 km (0.05 R)
• M49: 31,451,456 km (0.11 R)
• M50: 31,529,397 km (0.062 R)
• M51: 32,076,327 km (0.079 R)
• M52: 32,233,105 km (0.119 R)
• M53: 33,258,898 km (0.083 R)
• M54: 33,975,172 km (0.077 R)
• M55: 34,696,683 km (0.081 R)
• M56: 34,857,650 km (0.106 R)
• M57: 35,180,482 km (0.115 R)
• M58: 35,585,294 km (0.119 R)
• M59: 36,563,216 km (0.089 R)
• M60: 36,645,195 km (0.049 R)
• M61: 37,302,528 km (0.115 R)
• M62: 38,545,687 km (0.113 R)
• M63: 38,712,339 km (0.086 R)
• M64: 39,046,690 km (0.115 R)
• M65: 39,970,756 km (0.09 R)
• M66: 40,055,129 km (0.102 R)
• M67: 40,732,209 km (0.114 R)
• M68: 41,157,366 km (0.072 R)
• M69: 41,242,487 km (0.119 R)
• M70: 43,218,226 km (0.064 R)
• M71: 43,651,911 km (0.063 R)
• M72: 44,435,953 km (0.059 R)
• M73: 46,549,472 km (0.034 R)
• M74: 49,599,324 km (0.057 R)
• M75: 51,606,927 km (0.072 R)
• M76: 52,805,655 km (0.066 R)
• M77: 54,761,348 km (0.053 R)
• M78: 54,855,146 km (0.093 R)
• M79: 56,078,407 km (0.092 R)
• M80: 56,740,677 km (0.059 R)
• M81: 56,930,517 km (0.113 R)
• M82: 57,977,702 km (0.102 R)
• M83: 60,866,287 km (0.111 R)
• M84: 62,132,334 km (0.074 R)
• M85: 64,888,824 km (0.091 R)
• M86: 65,584,305 km (0.09 R)
• M87: 65,683,787 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.8

Radius: 5.9

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.73 AU - 19.75 AU

Year: 28453 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,118,527 km

• M1: 270,772 km (0.077 R)
• M2: 384,018 km (0.109 R)
• M3: 607,218 km (0.101 R)
• M4: 785,688 km (0.095 R)
• M5: 1,221,915 km (0.07 R)
• M6: 1,382,135 km (0.113 R)
• M7: 1,757,925 km (0.058 R)
• M8: 2,126,085 km (0.081 R)
• M9: 2,280,021 km (0.112 R)
• M10: 2,721,933 km (0.055 R)
• M11: 3,016,940 km (0.073 R)
• M12: 3,366,401 km (0.054 R)
• M13: 3,455,860 km (0.113 R)
• M14: 3,867,853 km (0.084 R)
• M15: 3,961,501 km (0.12 R)
• M16: 4,392,493 km (0.093 R)
• M17: 4,787,880 km (0.101 R)
• M18: 4,989,987 km (0.088 R)
• M19: 8,642,568 km (0.029 R)
• M20: 9,387,416 km (0.075 R)
• M21: 9,640,236 km (0.114 R)
• M22: 9,959,478 km (0.081 R)
• M23: 11,405,042 km (0.106 R)
• M24: 13,125,418 km (0.115 R)
• M25: 14,558,865 km (0.073 R)
• M26: 16,647,700 km (0.091 R)
• M27: 16,723,995 km (0.114 R)
• M28: 17,648,958 km (0.085 R)
• M29: 17,804,690 km (0.108 R)
• M30: 18,353,564 km (0.055 R)
• M31: 21,096,890 km (0.051 R)
• M32: 21,179,468 km (0.092 R)
• M33: 22,179,231 km (0.089 R)
• M34: 22,263,155 km (0.046 R)
• M35: 22,515,826 km (0.064 R)
• M36: 22,684,722 km (0.053 R)
• M37: 24,397,318 km (0.075 R)
• M38: 24,831,900 km (0.113 R)
• M39: 25,269,025 km (0.096 R)
• M40: 25,885,368 km (0.091 R)
• M41: 26,062,343 km (0.119 R)
• M42: 27,583,005 km (0.085 R)
• M43: 29,040,238 km (0.073 R)
• M44: 33,367,057 km (0.117 R)
• M45: 34,723,162 km (0.051 R)
• M46: 35,604,592 km (0.102 R)
• M47: 35,899,899 km (0.098 R)
• M48: 35,998,633 km (0.084 R)
• M49: 36,295,136 km (0.11 R)
• M50: 36,394,020 km (0.109 R)
• M51: 38,292,268 km (0.053 R)
• M52: 39,507,750 km (0.051 R)
• M53: 40,941,646 km (0.091 R)
• M54: 41,561,280 km (0.1 R)
• M55: 43,860,151 km (0.112 R)
• M56: 45,131,284 km (0.061 R)
• M57: 46,199,862 km (0.08 R)
• M58: 50,225,241 km (0.072 R)
• M59: 51,443,417 km (0.112 R)
• M60: 53,457,752 km (0.069 R)
• M61: 53,795,993 km (0.046 R)
• M62: 56,872,024 km (0.093 R)
• M63: 58,489,177 km (0.071 R)
• M64: 62,835,594 km (0.072 R)
• M65: 62,954,524 km (0.07 R)
• M66: 63,311,614 km (0.068 R)
• M67: 66,193,168 km (0.09 R)
• M68: 67,893,647 km (0.098 R)
• M69: 68,749,197 km (0.068 R)
• M70: 69,362,549 km (0.089 R)
• M71: 70,594,786 km (0.042 R)
• M72: 72,456,532 km (0.083 R)
• M73: 74,208,772 km (0.118 R)
• M74: 75,848,215 km (0.099 R)
• M75: 78,521,678 km (0.084 R)
• M76: 79,034,350 km (0.114 R)
• M77: 80,063,135 km (0.099 R)
• M78: 80,192,088 km (0.06 R)
• M79: 80,967,005 km (0.111 R)
• M80: 82,654,619 km (0.093 R)
• M81: 83,045,668 km (0.118 R)
• M82: 84,091,506 km (0.11 R)
• M83: 85,273,329 km (0.044 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit