🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.61 AU - 0.91 AU

Year: 243 Days

Day: 38.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.88 AU - 1.12 AU

Year: 367 Days

Day: 20.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,898,842 km

• M1: 732,730 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.07 AU - 1.19 AU

Year: 441 Days

Day: 37.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,898,842 km

• M1: 888,013 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.27 AU - 2.47 AU

Year: 1339 Days

Day: 20.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 13.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.56 AU - 11.98 AU

Year: 11210 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,898,842 km

• M1: 165,904 km (0.104 R)
• M2: 293,810 km (0.11 R)
• M3: 402,269 km (0.118 R)
• M4: 486,043 km (0.117 R)
• M5: 626,217 km (0.087 R)
• M6: 972,985 km (0.105 R)
• M7: 1,201,271 km (0.041 R)
• M8: 1,447,808 km (0.113 R)
• M9: 1,686,716 km (0.053 R)
• M10: 1,861,746 km (0.03 R)
• M11: 2,230,504 km (0.114 R)
• M12: 2,508,307 km (0.086 R)
• M13: 2,856,571 km (0.094 R)
• M14: 3,376,873 km (0.094 R)
• M15: 3,729,625 km (0.078 R)
• M16: 3,893,883 km (0.083 R)
• M17: 4,060,535 km (0.057 R)
• M18: 4,229,730 km (0.041 R)
• M19: 4,470,583 km (0.095 R)
• M20: 5,515,973 km (0.088 R)
• M21: 6,201,879 km (0.098 R)
• M22: 6,476,092 km (0.08 R)
• M23: 7,487,523 km (0.072 R)
• M24: 8,289,068 km (0.079 R)
• M25: 8,461,405 km (0.119 R)
• M26: 9,836,359 km (0.109 R)
• M27: 10,064,795 km (0.061 R)
• M28: 11,137,412 km (0.056 R)
• M29: 11,567,057 km (0.086 R)
• M30: 12,838,788 km (0.105 R)
• M31: 13,694,339 km (0.104 R)
• M32: 14,154,651 km (0.068 R)
• M33: 14,776,380 km (0.073 R)
• M34: 16,315,593 km (0.11 R)
• M35: 16,423,602 km (0.101 R)
• M36: 16,912,787 km (0.101 R)
• M37: 17,296,506 km (0.074 R)
• M38: 17,461,961 km (0.067 R)
• M39: 19,372,475 km (0.081 R)
• M40: 21,053,956 km (0.103 R)
• M41: 23,510,053 km (0.081 R)
• M42: 23,693,311 km (0.09 R)
• M43: 24,184,291 km (0.045 R)
• M44: 24,492,911 km (0.102 R)
• M45: 24,802,878 km (0.084 R)
• M46: 25,051,809 km (0.116 R)
• M47: 25,364,020 km (0.093 R)
• M48: 26,245,151 km (0.119 R)
• M49: 26,689,607 km (0.025 R)
• M50: 27,650,174 km (0.089 R)
• M51: 27,973,007 km (0.114 R)
• M52: 28,491,962 km (0.042 R)
• M53: 30,666,217 km (0.04 R)
• M54: 30,933,399 km (0.105 R)
• M55: 32,009,756 km (0.039 R)
• M56: 32,212,909 km (0.078 R)
• M57: 33,372,592 km (0.102 R)
• M58: 35,242,117 km (0.119 R)
• M59: 35,522,014 km (0.115 R)
• M60: 35,802,660 km (0.085 R)
• M61: 36,790,604 km (0.104 R)
• M62: 36,932,573 km (0.086 R)
• M63: 37,216,809 km (0.102 R)
• M64: 37,501,793 km (0.095 R)
• M65: 37,644,659 km (0.109 R)
• M66: 38,074,004 km (0.117 R)
• M67: 40,099,560 km (0.041 R)
• M68: 40,831,392 km (0.094 R)
• M69: 41,198,954 km (0.069 R)
• M70: 41,346,308 km (0.118 R)
• M71: 41,789,417 km (0.055 R)
• M72: 42,456,923 km (0.101 R)
• M73: 42,978,571 km (0.094 R)
• M74: 43,502,462 km (0.074 R)
• M75: 44,556,379 km (0.108 R)
• M76: 44,934,862 km (0.098 R)
• M77: 45,771,114 km (0.043 R)
• M78: 46,766,239 km (0.073 R)
• M79: 47,459,176 km (0.1 R)
• M80: 48,155,704 km (0.08 R)
• M81: 49,480,393 km (0.052 R)
• M82: 49,637,022 km (0.104 R)
• M83: 50,422,710 km (0.097 R)
• M84: 51,609,021 km (0.106 R)
• M85: 52,484,767 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 6.9

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.08 AU - 14.78 AU

Year: 17068 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,898,842 km

• M1: 134,339 km (0.058 R)
• M2: 403,465 km (0.065 R)
• M3: 455,974 km (0.118 R)
• M4: 529,876 km (0.112 R)
• M5: 776,712 km (0.112 R)
• M6: 844,031 km (0.106 R)
• M7: 936,782 km (0.103 R)
• M8: 1,707,360 km (0.093 R)
• M9: 2,009,099 km (0.12 R)
• M10: 2,627,537 km (0.073 R)
• M11: 2,799,724 km (0.092 R)
• M12: 2,904,742 km (0.047 R)
• M13: 3,986,035 km (0.109 R)
• M14: 4,466,544 km (0.12 R)
• M15: 5,221,414 km (0.119 R)
• M16: 5,438,032 km (0.099 R)
• M17: 5,657,791 km (0.087 R)
• M18: 7,811,103 km (0.108 R)
• M19: 8,715,422 km (0.108 R)
• M20: 8,869,359 km (0.098 R)
• M21: 8,920,970 km (0.097 R)
• M22: 9,284,343 km (0.047 R)
• M23: 9,918,638 km (0.096 R)
• M24: 10,025,601 km (0.099 R)
• M25: 10,079,306 km (0.066 R)
• M26: 10,349,181 km (0.115 R)
• M27: 10,403,485 km (0.089 R)
• M28: 13,589,321 km (0.096 R)
• M29: 14,187,563 km (0.118 R)
• M30: 15,101,157 km (0.116 R)
• M31: 15,409,927 km (0.066 R)
• M32: 15,471,861 km (0.032 R)
• M33: 16,411,784 km (0.037 R)
• M34: 16,984,594 km (0.074 R)
• M35: 18,084,438 km (0.098 R)
• M36: 18,412,207 km (0.067 R)
• M37: 18,675,948 km (0.108 R)
• M38: 19,140,449 km (0.114 R)
• M39: 20,624,759 km (0.077 R)
• M40: 20,898,523 km (0.091 R)
• M41: 21,449,941 km (0.083 R)
• M42: 21,727,296 km (0.086 R)
• M43: 22,005,996 km (0.098 R)
• M44: 22,707,760 km (0.116 R)
• M45: 22,778,370 km (0.108 R)
• M46: 23,845,901 km (0.073 R)
• M47: 24,711,623 km (0.081 R)
• M48: 25,660,972 km (0.077 R)
• M49: 26,622,287 km (0.109 R)
• M50: 29,653,290 km (0.092 R)
• M51: 30,974,239 km (0.098 R)
• M52: 31,052,479 km (0.043 R)
• M53: 31,523,712 km (0.064 R)
• M54: 32,155,614 km (0.086 R)
• M55: 33,431,983 km (0.068 R)
• M56: 33,914,735 km (0.035 R)
• M57: 36,528,958 km (0.071 R)
• M58: 37,776,454 km (0.11 R)
• M59: 37,943,854 km (0.118 R)
• M60: 38,447,401 km (0.086 R)
• M61: 39,207,059 km (0.077 R)
• M62: 39,886,532 km (0.117 R)
• M63: 40,227,615 km (0.095 R)
• M64: 46,710,888 km (0.093 R)
• M65: 47,611,467 km (0.06 R)
• M66: 48,064,001 km (0.114 R)
• M67: 49,979,901 km (0.099 R)
• M68: 51,086,027 km (0.088 R)
• M69: 51,641,933 km (0.117 R)
• M70: 52,106,883 km (0.101 R)
• M71: 52,666,529 km (0.055 R)
• M72: 54,735,767 km (0.094 R)
• M73: 54,830,462 km (0.066 R)
• M74: 55,399,682 km (0.043 R)
• M75: 57,023,268 km (0.093 R)
• M76: 57,985,631 km (0.117 R)
• M77: 59,147,408 km (0.093 R)
• M78: 59,828,676 km (0.111 R)
• M79: 61,395,714 km (0.073 R)
• M80: 61,888,190 km (0.112 R)
• M81: 62,976,216 km (0.116 R)
• M82: 67,492,426 km (0.103 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: 214 - 17,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit