🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 35.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,163,821 km

• M1: 164,707 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.68 AU - 1.82 AU

Year: 821 Days

Day: 21.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.14 AU - 2.98 AU

Year: 1453 Days

Day: 12.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.95 AU - 4.17 AU

Year: 2902 Days

Day: 14.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 10.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.33 AU - 13.25 AU

Year: 12574 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,163,821 km

• M1: 158,873 km (0.094 R)
• M2: 522,845 km (0.045 R)
• M3: 664,514 km (0.053 R)
• M4: 911,949 km (0.081 R)
• M5: 1,027,289 km (0.081 R)
• M6: 1,231,190 km (0.119 R)
• M7: 1,359,994 km (0.111 R)
• M8: 1,608,177 km (0.086 R)
• M9: 1,702,125 km (0.113 R)
• M10: 1,945,371 km (0.102 R)
• M11: 2,020,618 km (0.077 R)
• M12: 2,798,228 km (0.119 R)
• M13: 2,998,989 km (0.068 R)
• M14: 3,414,871 km (0.049 R)
• M15: 3,598,726 km (0.106 R)
• M16: 4,600,135 km (0.099 R)
• M17: 5,646,871 km (0.106 R)
• M18: 5,719,276 km (0.119 R)
• M19: 6,957,498 km (0.108 R)
• M20: 8,111,945 km (0.094 R)
• M21: 8,275,754 km (0.04 R)
• M22: 8,565,226 km (0.098 R)
• M23: 8,858,139 km (0.083 R)
• M24: 9,799,857 km (0.104 R)
• M25: 10,238,329 km (0.055 R)
• M26: 11,684,641 km (0.057 R)
• M27: 12,906,407 km (0.072 R)
• M28: 13,097,892 km (0.101 R)
• M29: 13,387,065 km (0.091 R)
• M30: 13,922,625 km (0.113 R)
• M31: 14,964,425 km (0.078 R)
• M32: 15,317,176 km (0.119 R)
• M33: 15,570,894 km (0.111 R)
• M34: 16,134,130 km (0.105 R)
• M35: 16,340,575 km (0.086 R)
• M36: 17,017,506 km (0.101 R)
• M37: 17,227,541 km (0.1 R)
• M38: 17,863,183 km (0.037 R)
• M39: 19,376,066 km (0.086 R)
• M40: 20,036,989 km (0.12 R)
• M41: 20,761,342 km (0.091 R)
• M42: 23,217,739 km (0.116 R)
• M43: 23,684,784 km (0.077 R)
• M44: 23,978,295 km (0.103 R)
• M45: 24,628,297 km (0.077 R)
• M46: 24,985,238 km (0.107 R)
• M47: 25,343,974 km (0.101 R)
• M48: 25,523,940 km (0.111 R)
• M49: 27,654,962 km (0.103 R)
• M50: 28,898,269 km (0.048 R)
• M51: 29,526,730 km (0.105 R)
• M52: 29,905,961 km (0.12 R)
• M53: 32,280,079 km (0.111 R)
• M54: 32,801,278 km (0.115 R)
• M55: 33,456,816 km (0.064 R)
• M56: 33,852,203 km (0.039 R)
• M57: 34,847,328 km (0.106 R)
• M58: 35,583,350 km (0.053 R)
• M59: 35,919,496 km (0.058 R)
• M60: 36,054,284 km (0.062 R)
• M61: 36,527,312 km (0.07 R)
• M62: 38,371,255 km (0.101 R)
• M63: 38,923,272 km (0.067 R)
• M64: 38,992,535 km (0.119 R)
• M65: 40,665,638 km (0.041 R)
• M66: 41,511,016 km (0.079 R)
• M67: 42,647,062 km (0.114 R)
• M68: 43,075,809 km (0.069 R)
• M69: 43,577,710 km (0.07 R)
• M70: 44,081,705 km (0.117 R)
• M71: 45,313,345 km (0.096 R)
• M72: 46,116,386 km (0.099 R)
• M73: 46,262,992 km (0.107 R)
• M74: 46,336,295 km (0.097 R)
• M75: 46,556,503 km (0.12 R)
• M76: 46,777,010 km (0.12 R)
• M77: 46,997,817 km (0.058 R)
• M78: 47,514,528 km (0.097 R)
• M79: 47,810,731 km (0.066 R)
• M80: 47,958,983 km (0.067 R)
• M81: 48,777,283 km (0.073 R)
• M82: 49,150,829 km (0.049 R)
• M83: 50,126,357 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.1

Radius: 3.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.08 AU - 20.46 AU

Year: 31185 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,163,821 km

• M1: 72,405 km (0.116 R)
• M2: 106,663 km (0.104 R)
• M3: 209,138 km (0.059 R)
• M4: 340,186 km (0.111 R)
• M5: 1,110,914 km (0.114 R)
• M6: 1,579,754 km (0.102 R)
• M7: 2,460,287 km (0.062 R)
• M8: 3,231,613 km (0.098 R)
• M9: 3,318,380 km (0.114 R)
• M10: 3,703,295 km (0.109 R)
• M11: 3,885,655 km (0.12 R)
• M12: 4,611,654 km (0.05 R)
• M13: 4,873,899 km (0.105 R)
• M14: 4,973,381 km (0.106 R)
• M15: 5,344,234 km (0.056 R)
• M16: 5,584,788 km (0.103 R)
• M17: 6,436,299 km (0.119 R)
• M18: 9,221,811 km (0.115 R)
• M19: 9,427,508 km (0.064 R)
• M20: 9,717,878 km (0.116 R)
• M21: 9,759,615 km (0.045 R)
• M22: 10,095,463 km (0.109 R)
• M23: 10,649,424 km (0.09 R)
• M24: 10,778,676 km (0.067 R)
• M25: 12,369,650 km (0.101 R)
• M26: 12,550,813 km (0.093 R)
• M27: 14,079,404 km (0.112 R)
• M28: 14,506,206 km (0.093 R)
• M29: 14,889,326 km (0.12 R)
• M30: 14,937,497 km (0.077 R)
• M31: 15,714,359 km (0.039 R)
• M32: 16,604,017 km (0.095 R)
• M33: 16,954,375 km (0.092 R)
• M34: 17,307,127 km (0.113 R)
• M35: 17,509,832 km (0.092 R)
• M36: 17,662,422 km (0.091 R)
• M37: 17,968,799 km (0.078 R)
• M38: 18,174,047 km (0.077 R)
• M39: 18,898,400 km (0.077 R)
• M40: 19,949,624 km (0.101 R)
• M41: 20,321,973 km (0.062 R)
• M42: 22,163,074 km (0.07 R)
• M43: 23,887,489 km (0.099 R)
• M44: 24,000,286 km (0.115 R)
• M45: 24,113,232 km (0.04 R)
• M46: 24,339,574 km (0.12 R)
• M47: 26,175,588 km (0.114 R)
• M48: 28,831,698 km (0.109 R)
• M49: 29,252,517 km (0.109 R)
• M50: 29,433,531 km (0.099 R)
• M51: 30,649,462 km (0.116 R)
• M52: 30,955,988 km (0.116 R)
• M53: 33,193,075 km (0.112 R)
• M54: 33,950,190 km (0.112 R)
• M55: 34,521,803 km (0.103 R)
• M56: 34,713,139 km (0.113 R)
• M57: 35,867,885 km (0.104 R)
• M58: 36,514,895 km (0.102 R)
• M59: 36,644,746 km (0.038 R)
• M60: 37,231,170 km (0.092 R)
• M61: 39,274,079 km (0.113 R)
• M62: 41,218,103 km (0.096 R)
• M63: 41,420,958 km (0.115 R)
• M64: 42,918,881 km (0.061 R)
• M65: 43,055,913 km (0.11 R)
• M66: 44,434,457 km (0.053 R)
• M67: 47,163,870 km (0.085 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit