🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 28 Hours

Environment

Temp: 192 °C

Axial Tilt: 88.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 42.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.25 AU - 1.43 AU

Year: 572 Days

Day: 34.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.76 AU - 3.54 AU

Year: 2063 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.01 AU - 4.21 AU

Year: 2531 Days

Day: 26.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,577,349 km

• M1: 268,528 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 14.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.34 AU - 7.42 AU

Year: 5946 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,577,349 km

• M1: 188,194 km (0.11 R)
• M2: 398,230 km (0.096 R)
• M3: 507,885 km (0.103 R)
• M4: 706,551 km (0.051 R)
• M5: 877,392 km (0.09 R)
• M6: 1,094,159 km (0.063 R)
• M7: 1,231,190 km (0.069 R)
• M8: 1,558,959 km (0.043 R)
• M9: 1,764,357 km (0.054 R)
• M10: 2,283,911 km (0.116 R)
• M11: 2,561,564 km (0.049 R)
• M12: 2,777,284 km (0.086 R)
• M13: 3,104,605 km (0.063 R)
• M14: 3,381,959 km (0.101 R)
• M15: 3,523,628 km (0.087 R)
• M16: 3,715,862 km (0.113 R)
• M17: 3,961,052 km (0.086 R)
• M18: 4,060,685 km (0.037 R)
• M19: 4,161,065 km (0.109 R)
• M20: 4,364,518 km (0.067 R)
• M21: 4,467,591 km (0.091 R)
• M22: 4,623,621 km (0.043 R)
• M23: 4,781,447 km (0.118 R)
• M24: 4,976,972 km (0.11 R)
• M25: 5,084,682 km (0.07 R)
• M26: 5,266,144 km (0.072 R)
• M27: 5,486,652 km (0.086 R)
• M28: 5,635,352 km (0.119 R)
• M29: 5,917,942 km (0.112 R)
• M30: 6,301,960 km (0.064 R)
• M31: 6,418,796 km (0.113 R)
• M32: 6,674,459 km (0.096 R)
• M33: 6,973,654 km (0.113 R)
• M34: 7,399,859 km (0.077 R)
• M35: 8,066,018 km (0.064 R)
• M36: 8,363,419 km (0.118 R)
• M37: 8,492,073 km (0.11 R)
• M38: 8,947,449 km (0.108 R)
• M39: 9,167,208 km (0.07 R)
• M40: 9,746,750 km (0.111 R)
• M41: 10,708,216 km (0.04 R)
• M42: 10,824,752 km (0.095 R)
• M43: 11,389,783 km (0.09 R)
• M44: 12,012,859 km (0.115 R)
• M45: 12,158,118 km (0.088 R)
• M46: 12,968,191 km (0.114 R)
• M47: 13,067,524 km (0.097 R)
• M48: 13,192,139 km (0.099 R)
• M49: 13,392,301 km (0.04 R)
• M50: 14,024,352 km (0.073 R)
• M51: 14,254,284 km (0.074 R)
• M52: 14,537,023 km (0.111 R)
• M53: 14,977,589 km (0.107 R)
• M54: 15,108,039 km (0.084 R)
• M55: 15,448,972 km (0.097 R)
• M56: 15,554,439 km (0.091 R)
• M57: 15,792,449 km (0.112 R)
• M58: 15,898,663 km (0.057 R)
• M59: 16,352,693 km (0.073 R)
• M60: 16,487,032 km (0.086 R)
• M61: 16,810,911 km (0.064 R)
• M62: 16,973,674 km (0.062 R)
• M63: 17,823,090 km (0.1 R)
• M64: 17,933,643 km (0.102 R)
• M65: 18,266,798 km (0.112 R)
• M66: 18,546,097 km (0.114 R)
• M67: 18,742,369 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 9.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.11 AU - 6.73 AU

Year: 6002 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,577,349 km

• M1: 626,815 km (0.103 R)
• M2: 825,631 km (0.103 R)
• M3: 925,562 km (0.12 R)
• M4: 1,045,091 km (0.087 R)
• M5: 1,349,971 km (0.047 R)
• M6: 1,592,619 km (0.12 R)
• M7: 1,719,179 km (0.094 R)
• M8: 1,811,630 km (0.085 R)
• M9: 2,060,262 km (0.106 R)
• M10: 2,178,743 km (0.041 R)
• M11: 2,464,027 km (0.093 R)
• M12: 2,739,885 km (0.087 R)
• M13: 2,914,615 km (0.035 R)
• M14: 3,048,206 km (0.072 R)
• M15: 3,138,264 km (0.098 R)
• M16: 3,367,598 km (0.098 R)
• M17: 3,507,920 km (0.06 R)
• M18: 3,650,038 km (0.081 R)
• M19: 3,891,489 km (0.097 R)
• M20: 4,162,860 km (0.042 R)
• M21: 4,698,420 km (0.045 R)
• M22: 4,855,498 km (0.078 R)
• M23: 5,255,672 km (0.09 R)
• M24: 5,364,131 km (0.052 R)
• M25: 5,446,110 km (0.058 R)
• M26: 5,974,490 km (0.074 R)
• M27: 6,230,602 km (0.063 R)
• M28: 6,461,132 km (0.086 R)
• M29: 6,812,388 km (0.077 R)
• M30: 6,960,639 km (0.064 R)
• M31: 7,199,996 km (0.113 R)
• M32: 7,442,195 km (0.117 R)
• M33: 7,903,256 km (0.042 R)
• M34: 9,539,856 km (0.051 R)
• M35: 10,515,683 km (0.118 R)
• M36: 10,584,199 km (0.094 R)
• M37: 10,756,087 km (0.093 R)
• M38: 11,102,556 km (0.114 R)
• M39: 11,347,298 km (0.092 R)
• M40: 11,452,764 km (0.1 R)
• M41: 11,593,835 km (0.07 R)
• M42: 12,308,015 km (0.118 R)
• M43: 13,220,562 km (0.102 R)
• M44: 13,703,763 km (0.109 R)
• M45: 14,764,113 km (0.077 R)
• M46: 14,994,793 km (0.099 R)
• M47: 15,304,161 km (0.091 R)
• M48: 15,733,058 km (0.049 R)
• M49: 16,165,845 km (0.103 R)
• M50: 16,602,521 km (0.056 R)
• M51: 17,043,237 km (0.098 R)
• M52: 17,813,366 km (0.046 R)
• M53: 18,802,358 km (0.1 R)
• M54: 18,885,684 km (0.095 R)
• M55: 19,261,623 km (0.086 R)
• M56: 19,555,882 km (0.103 R)
• M57: 20,063,618 km (0.106 R)
• M58: 21,005,935 km (0.045 R)
• M59: 21,092,253 km (0.088 R)
• M60: 21,265,337 km (0.061 R)
• M61: 21,352,104 km (0.077 R)
• M62: 22,181,923 km (0.12 R)
• M63: 22,401,982 km (0.086 R)
• M64: 22,844,343 km (0.102 R)
• M65: 23,334,425 km (0.09 R)
• M66: 23,872,978 km (0.074 R)
• M67: 24,143,750 km (0.074 R)
• M68: 24,460,897 km (0.087 R)
• M69: 25,605,172 km (0.106 R)
• M70: 26,346,579 km (0.1 R)
• M71: 27,519,127 km (0.062 R)
• M72: 28,660,708 km (0.075 R)
• M73: 29,189,088 km (0.094 R)
• M74: 30,499,715 km (0.069 R)
• M75: 31,433,505 km (0.1 R)
• M76: 31,532,239 km (0.094 R)
• M77: 31,631,273 km (0.097 R)
• M78: 32,227,121 km (0.045 R)
• M79: 33,429,888 km (0.117 R)
• M80: 33,783,388 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 8.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.15 AU - 10.83 AU

Year: 11650 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,577,349 km

• M1: 111,899 km (0.093 R)
• M2: 170,542 km (0.081 R)
• M3: 256,112 km (0.058 R)
• M4: 362,027 km (0.06 R)
• M5: 622,327 km (0.094 R)
• M6: 880,832 km (0.099 R)
• M7: 1,264,850 km (0.094 R)
• M8: 1,731,895 km (0.089 R)
• M9: 1,947,615 km (0.119 R)
• M10: 2,326,546 km (0.071 R)
• M11: 2,405,085 km (0.105 R)
• M12: 2,484,521 km (0.104 R)
• M13: 3,065,111 km (0.073 R)
• M14: 3,370,889 km (0.107 R)
• M15: 3,778,543 km (0.099 R)
• M16: 3,988,130 km (0.115 R)
• M17: 4,082,675 km (0.103 R)
• M18: 4,322,032 km (0.048 R)
• M19: 4,739,410 km (0.105 R)
• M20: 4,940,320 km (0.117 R)
• M21: 5,041,897 km (0.1 R)
• M22: 5,118,491 km (0.071 R)
• M23: 5,298,757 km (0.086 R)
• M24: 6,067,839 km (0.081 R)
• M25: 6,451,558 km (0.06 R)
• M26: 6,590,385 km (0.096 R)
• M27: 6,871,329 km (0.061 R)
• M28: 7,357,971 km (0.055 R)
• M29: 7,503,231 km (0.088 R)
• M30: 7,766,972 km (0.085 R)
• M31: 8,485,490 km (0.086 R)
• M32: 8,698,967 km (0.093 R)
• M33: 9,100,338 km (0.106 R)
• M34: 10,242,966 km (0.091 R)
• M35: 10,633,865 km (0.088 R)
• M36: 10,930,219 km (0.051 R)
• M37: 11,430,325 km (0.081 R)
• M38: 11,531,153 km (0.114 R)
• M39: 11,937,760 km (0.055 R)
• M40: 12,660,617 km (0.087 R)
• M41: 12,730,180 km (0.09 R)
• M42: 13,291,472 km (0.047 R)
• M43: 13,468,595 km (0.092 R)
• M44: 13,646,467 km (0.05 R)
• M45: 14,949,764 km (0.058 R)
• M46: 15,467,223 km (0.059 R)
• M47: 15,803,070 km (0.107 R)
• M48: 16,330,253 km (0.103 R)
• M49: 16,443,948 km (0.107 R)
• M50: 16,901,418 km (0.095 R)
• M51: 17,208,692 km (0.089 R)
• M52: 17,673,193 km (0.077 R)
• M53: 17,750,984 km (0.058 R)
• M54: 17,867,970 km (0.083 R)
• M55: 18,259,617 km (0.106 R)
• M56: 18,535,326 km (0.115 R)
• M57: 18,693,600 km (0.037 R)
• M58: 18,971,553 km (0.077 R)
• M59: 19,491,555 km (0.05 R)
• M60: 20,016,195 km (0.047 R)
• M61: 20,300,581 km (0.053 R)
• M62: 20,750,122 km (0.106 R)
• M63: 20,873,391 km (0.094 R)
• M64: 21,576,052 km (0.064 R)
• M65: 21,700,966 km (0.109 R)
• M66: 22,286,642 km (0.106 R)
• M67: 22,370,716 km (0.114 R)
• M68: 22,708,059 km (0.102 R)
• M69: 23,174,805 km (0.106 R)
• M70: 23,345,346 km (0.102 R)
• M71: 24,680,657 km (0.059 R)
• M72: 25,511,374 km (0.103 R)
• M73: 25,863,976 km (0.074 R)
• M74: 25,952,388 km (0.119 R)
• M75: 26,395,796 km (0.118 R)
• M76: 27,065,546 km (0.104 R)
• M77: 27,335,121 km (0.1 R)
• M78: 27,921,994 km (0.076 R)
• M79: 28,148,934 km (0.079 R)
• M80: 28,421,950 km (0.089 R)
• M81: 28,741,641 km (0.101 R)
• M82: 29,108,454 km (0.096 R)
• M83: 30,218,022 km (0.11 R)
• M84: 30,591,119 km (0.115 R)
• M85: 31,059,360 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit