🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 157 Days

Day: 16.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,348,082 km

• M1: 69,862 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.85 AU - 1.05 AU

Year: 338 Days

Day: 38.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,348,082 km

• M1: 263,591 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 349 Days

Day: 42.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.7 AU - 2.5 AU

Year: 1112 Days

Day: 12.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,348,082 km

• M1: 385,663 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.65 AU - 3.91 AU

Year: 2170 Days

Day: 40.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.25 AU - 3.79 AU

Year: 2412 Days

Day: 43.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,348,082 km

• M1: 261,048 km (0.101 R)
• M2: 926,759 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 13

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.1 AU - 7.36 AU

Year: 5680 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,348,082 km

• M1: 236,664 km (0.088 R)
• M2: 381,774 km (0.094 R)
• M3: 663,317 km (0.077 R)
• M4: 761,603 km (0.117 R)
• M5: 987,645 km (0.107 R)
• M6: 1,550,732 km (0.113 R)
• M7: 1,656,198 km (0.039 R)
• M8: 1,811,181 km (0.097 R)
• M9: 1,906,625 km (0.111 R)
• M10: 2,053,231 km (0.048 R)
• M11: 2,136,258 km (0.12 R)
• M12: 2,220,481 km (0.11 R)
• M13: 2,323,105 km (0.109 R)
• M14: 2,533,290 km (0.037 R)
• M15: 2,677,054 km (0.086 R)
• M16: 3,124,800 km (0.102 R)
• M17: 3,377,322 km (0.059 R)
• M18: 3,496,102 km (0.095 R)
• M19: 3,636,575 km (0.113 R)
• M20: 4,027,324 km (0.083 R)
• M21: 4,111,398 km (0.118 R)
• M22: 4,259,949 km (0.114 R)
• M23: 4,496,912 km (0.098 R)
• M24: 4,606,118 km (0.11 R)
• M25: 4,738,363 km (0.04 R)
• M26: 4,827,224 km (0.113 R)
• M27: 5,464,960 km (0.117 R)
• M28: 6,081,153 km (0.078 R)
• M29: 8,434,328 km (0.041 R)
• M30: 10,742,324 km (0.078 R)
• M31: 11,006,963 km (0.071 R)
• M32: 11,125,145 km (0.109 R)
• M33: 11,693,018 km (0.063 R)
• M34: 11,934,918 km (0.057 R)
• M35: 12,208,981 km (0.103 R)
• M36: 12,454,472 km (0.106 R)
• M37: 12,639,674 km (0.092 R)
• M38: 12,732,574 km (0.1 R)
• M39: 12,981,505 km (0.103 R)
• M40: 13,232,081 km (0.099 R)
• M41: 13,547,434 km (0.084 R)
• M42: 13,801,600 km (0.098 R)
• M43: 13,961,371 km (0.116 R)
• M44: 14,671,063 km (0.08 R)
• M45: 14,899,499 km (0.115 R)
• M46: 15,063,309 km (0.076 R)
• M47: 15,891,333 km (0.094 R)
• M48: 16,125,753 km (0.108 R)
• M49: 16,496,606 km (0.114 R)
• M50: 17,695,334 km (0.105 R)
• M51: 17,868,867 km (0.119 R)
• M52: 17,973,287 km (0.109 R)
• M53: 18,357,903 km (0.059 R)
• M54: 18,603,991 km (0.117 R)
• M55: 19,635,319 km (0.112 R)
• M56: 19,851,039 km (0.086 R)
• M57: 20,212,318 km (0.093 R)
• M58: 21,716,225 km (0.047 R)
• M59: 22,387,770 km (0.106 R)
• M60: 22,877,105 km (0.073 R)
• M61: 23,066,196 km (0.109 R)
• M62: 23,751,504 km (0.118 R)
• M63: 24,327,606 km (0.079 R)
• M64: 24,947,240 km (0.105 R)
• M65: 26,202,067 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 13.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.23 AU - 10.61 AU

Year: 10560 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,348,082 km

• M1: 180,415 km (0.072 R)
• M2: 448,943 km (0.119 R)
• M3: 535,261 km (0.092 R)
• M4: 750,084 km (0.105 R)
• M5: 903,122 km (0.042 R)
• M6: 1,019,659 km (0.106 R)
• M7: 1,166,564 km (0.06 R)
• M8: 1,334,413 km (0.116 R)
• M9: 1,580,801 km (0.042 R)
• M10: 1,782,907 km (0.086 R)
• M11: 1,887,327 km (0.037 R)
• M12: 1,978,581 km (0.119 R)
• M13: 2,309,941 km (0.109 R)
• M14: 2,990,312 km (0.092 R)
• M15: 3,224,732 km (0.111 R)
• M16: 4,101,974 km (0.068 R)
• M17: 4,403,713 km (0.067 R)
• M18: 4,588,167 km (0.116 R)
• M19: 4,712,632 km (0.102 R)
• M20: 5,135,844 km (0.054 R)
• M21: 5,243,555 km (0.116 R)
• M22: 6,087,137 km (0.108 R)
• M23: 6,362,397 km (0.111 R)
• M24: 6,641,697 km (0.054 R)
• M25: 7,092,285 km (0.081 R)
• M26: 8,478,011 km (0.096 R)
• M27: 8,734,122 km (0.103 R)
• M28: 8,966,896 km (0.065 R)
• M29: 9,491,536 km (0.069 R)
• M30: 9,597,601 km (0.088 R)
• M31: 9,945,416 km (0.068 R)
• M32: 10,080,204 km (0.07 R)
• M33: 10,378,951 km (0.079 R)
• M34: 10,957,595 km (0.114 R)
• M35: 11,180,795 km (0.099 R)
• M36: 11,433,765 km (0.075 R)
• M37: 11,631,833 km (0.063 R)
• M38: 11,773,951 km (0.088 R)
• M39: 11,888,094 km (0.087 R)
• M40: 12,088,705 km (0.099 R)
• M41: 12,697,418 km (0.102 R)
• M42: 12,902,517 km (0.057 R)
• M43: 13,079,342 km (0.087 R)
• M44: 13,674,143 km (0.081 R)
• M45: 14,035,422 km (0.085 R)
• M46: 14,644,435 km (0.115 R)
• M47: 14,890,374 km (0.102 R)
• M48: 15,480,238 km (0.112 R)
• M49: 16,109,447 km (0.063 R)
• M50: 16,331,600 km (0.074 R)
• M51: 16,490,921 km (0.103 R)
• M52: 17,262,996 km (0.105 R)
• M53: 17,718,821 km (0.079 R)
• M54: 18,277,718 km (0.085 R)
• M55: 18,409,963 km (0.095 R)
• M56: 18,675,649 km (0.032 R)
• M57: 18,842,301 km (0.082 R)
• M58: 19,076,571 km (0.073 R)
• M59: 19,547,804 km (0.109 R)
• M60: 19,750,958 km (0.088 R)
• M61: 20,811,757 km (0.085 R)
• M62: 21,505,891 km (0.118 R)
• M63: 21,996,422 km (0.12 R)
• M64: 22,526,148 km (0.093 R)
• M65: 22,952,801 km (0.109 R)
• M66: 24,067,605 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 12.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.73 AU - 11.63 AU

Year: 11863 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,348,082 km

• M1: 168,447 km (0.075 R)
• M2: 272,418 km (0.104 R)
• M3: 422,165 km (0.114 R)
• M4: 505,790 km (0.064 R)
• M5: 838,496 km (0.095 R)
• M6: 1,351,168 km (0.03 R)
• M7: 1,571,077 km (0.055 R)
• M8: 1,913,955 km (0.115 R)
• M9: 2,008,351 km (0.093 R)
• M10: 2,381,299 km (0.118 R)
• M11: 2,544,959 km (0.094 R)
• M12: 2,670,322 km (0.07 R)
• M13: 2,992,855 km (0.071 R)
• M14: 3,699,107 km (0.093 R)
• M15: 4,108,107 km (0.091 R)
• M16: 4,969,342 km (0.118 R)
• M17: 5,100,839 km (0.105 R)
• M18: 5,180,125 km (0.098 R)
• M19: 5,637,895 km (0.074 R)
• M20: 6,249,601 km (0.081 R)
• M21: 6,363,145 km (0.106 R)
• M22: 6,707,969 km (0.097 R)
• M23: 6,882,699 km (0.028 R)
• M24: 7,177,257 km (0.114 R)
• M25: 7,296,187 km (0.057 R)
• M26: 7,385,796 km (0.074 R)
• M27: 7,657,167 km (0.066 R)
• M28: 8,023,981 km (0.109 R)
• M29: 8,365,363 km (0.072 R)
• M30: 8,616,538 km (0.1 R)
• M31: 9,580,996 km (0.054 R)
• M32: 9,811,077 km (0.116 R)
• M33: 10,176,096 km (0.118 R)
• M34: 10,309,986 km (0.07 R)
• M35: 10,613,520 km (0.082 R)
• M36: 10,919,747 km (0.08 R)
• M37: 11,821,224 km (0.12 R)
• M38: 12,103,515 km (0.057 R)
• M39: 12,352,296 km (0.088 R)
• M40: 12,566,820 km (0.118 R)
• M41: 12,710,583 km (0.105 R)
• M42: 13,035,958 km (0.057 R)
• M43: 13,364,176 km (0.094 R)
• M44: 13,584,534 km (0.045 R)
• M45: 13,806,088 km (0.104 R)
• M46: 14,327,736 km (0.093 R)
• M47: 15,390,180 km (0.088 R)
• M48: 15,698,501 km (0.119 R)
• M49: 15,892,231 km (0.103 R)
• M50: 16,321,128 km (0.065 R)
• M51: 16,714,420 km (0.108 R)
• M52: 17,350,211 km (0.08 R)
• M53: 17,470,339 km (0.063 R)
• M54: 17,590,615 km (0.112 R)
• M55: 18,075,013 km (0.116 R)
• M56: 18,318,708 km (0.097 R)
• M57: 18,441,079 km (0.109 R)
• M58: 18,891,818 km (0.053 R)
• M59: 19,097,963 km (0.084 R)
• M60: 20,265,874 km (0.118 R)
• M61: 21,242,598 km (0.05 R)
• M62: 21,414,038 km (0.111 R)
• M63: 21,499,907 km (0.103 R)
• M64: 21,629,010 km (0.085 R)
• M65: 22,191,199 km (0.053 R)
• M66: 22,365,181 km (0.038 R)
• M67: 23,595,474 km (0.099 R)
• M68: 24,353,187 km (0.045 R)
• M69: 24,757,550 km (0.113 R)
• M70: 25,709,890 km (0.09 R)
• M71: 26,766,500 km (0.094 R)
• M72: 27,230,403 km (0.04 R)
• M73: 28,119,014 km (0.049 R)
• M74: 30,165,064 km (0.071 R)
• M75: 31,327,888 km (0.069 R)
• M76: 32,950,577 km (0.068 R)
• M77: 33,348,058 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit