🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.18 AU

Year: 376 Days

Day: 22.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.89 AU - 1.23 AU

Year: 382 Days

Day: 18.9 Hours

Environment

Temp: 74 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.66 AU - 1.76 AU

Year: 782 Days

Day: 25.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,022,179 km

• M1: 816,056 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.49 AU - 3.99 AU

Year: 2530 Days

Day: 26.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,022,179 km

• M1: 890,407 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 6.6

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.76 AU - 15 AU

Year: 20081 Days

Day: 17.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,022,179 km

• M1: 84,074 km (0.073 R)
• M2: 166,502 km (0.068 R)
• M3: 415,732 km (0.081 R)
• M4: 484,697 km (0.091 R)
• M5: 887,863 km (0.108 R)
• M6: 1,507,797 km (0.062 R)
• M7: 1,962,126 km (0.046 R)
• M8: 2,173,807 km (0.103 R)
• M9: 2,360,954 km (0.076 R)
• M10: 2,456,547 km (0.119 R)
• M11: 2,553,486 km (0.092 R)
• M12: 2,618,860 km (0.066 R)
• M13: 3,126,446 km (0.116 R)
• M14: 3,373,731 km (0.088 R)
• M15: 3,627,300 km (0.077 R)
• M16: 4,863,427 km (0.066 R)
• M17: 5,274,372 km (0.061 R)
• M18: 5,483,959 km (0.095 R)
• M19: 6,261,120 km (0.11 R)
• M20: 6,438,543 km (0.103 R)
• M21: 7,164,541 km (0.09 R)
• M22: 7,303,667 km (0.102 R)
• M23: 8,060,034 km (0.107 R)
• M24: 8,841,234 km (0.097 R)
• M25: 9,595,357 km (0.077 R)
• M26: 10,369,975 km (0.108 R)
• M27: 10,738,434 km (0.074 R)
• M28: 11,596,378 km (0.109 R)
• M29: 11,705,136 km (0.118 R)
• M30: 13,150,102 km (0.106 R)
• M31: 13,206,799 km (0.043 R)
• M32: 13,778,263 km (0.064 R)
• M33: 14,650,419 km (0.087 R)
• M34: 14,709,211 km (0.099 R)
• M35: 15,063,608 km (0.116 R)
• M36: 15,122,849 km (0.056 R)
• M37: 15,241,779 km (0.093 R)
• M38: 15,600,365 km (0.087 R)
• M39: 15,660,354 km (0.048 R)
• M40: 16,447,837 km (0.049 R)
• M41: 16,877,033 km (0.052 R)
• M42: 17,185,953 km (0.057 R)
• M43: 17,496,817 km (0.092 R)
• M44: 18,376,902 km (0.085 R)
• M45: 18,503,761 km (0.097 R)
• M46: 18,567,340 km (0.039 R)
• M47: 18,822,254 km (0.053 R)
• M48: 19,014,338 km (0.108 R)
• M49: 19,464,777 km (0.095 R)
• M50: 20,179,855 km (0.098 R)
• M51: 20,441,951 km (0.102 R)
• M52: 21,501,702 km (0.091 R)
• M53: 22,579,405 km (0.046 R)
• M54: 23,399,052 km (0.077 R)
• M55: 23,674,461 km (0.068 R)
• M56: 26,200,870 km (0.097 R)
• M57: 29,923,613 km (0.119 R)
• M58: 32,036,833 km (0.093 R)
• M59: 32,342,611 km (0.086 R)
• M60: 36,086,746 km (0.098 R)
• M61: 36,644,148 km (0.057 R)
• M62: 37,204,392 km (0.03 R)
• M63: 39,228,152 km (0.083 R)
• M64: 40,624,798 km (0.113 R)
• M65: 41,370,693 km (0.107 R)
• M66: 41,453,869 km (0.091 R)
• M67: 44,399,302 km (0.087 R)
• M68: 44,910,926 km (0.119 R)
• M69: 45,253,057 km (0.077 R)
• M70: 45,768,122 km (0.108 R)
• M71: 47,672,653 km (0.078 R)
• M72: 50,045,424 km (0.115 R)
• M73: 50,400,121 km (0.037 R)
• M74: 52,636,310 km (0.047 R)
• M75: 53,177,705 km (0.085 R)
• M76: 56,557,420 km (0.049 R)
• M77: 57,297,331 km (0.091 R)
• M78: 59,723,958 km (0.12 R)
• M79: 60,760,522 km (0.066 R)
• M80: 61,898,213 km (0.034 R)
• M81: 62,851,750 km (0.108 R)
• M82: 63,714,032 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.4

Radius: 7.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.69 AU - 16.73 AU

Year: 23897 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,022,179 km

• M1: 103,073 km (0.116 R)
• M2: 242,349 km (0.064 R)
• M3: 1,018,462 km (0.062 R)
• M4: 1,432,100 km (0.082 R)
• M5: 1,847,833 km (0.094 R)
• M6: 1,916,798 km (0.092 R)
• M7: 3,612,789 km (0.085 R)
• M8: 4,326,969 km (0.109 R)
• M9: 4,574,553 km (0.033 R)
• M10: 5,019,009 km (0.084 R)
• M11: 5,148,560 km (0.108 R)
• M12: 5,378,043 km (0.114 R)
• M13: 6,433,756 km (0.119 R)
• M14: 9,081,189 km (0.05 R)
• M15: 9,358,544 km (0.109 R)
• M16: 9,558,257 km (0.083 R)
• M17: 9,962,021 km (0.082 R)
• M18: 10,453,899 km (0.069 R)
• M19: 10,661,242 km (0.086 R)
• M20: 11,675,067 km (0.093 R)
• M21: 11,890,188 km (0.038 R)
• M22: 12,237,106 km (0.104 R)
• M23: 12,587,314 km (0.079 R)
• M24: 13,477,272 km (0.107 R)
• M25: 14,203,719 km (0.05 R)
• M26: 14,433,352 km (0.086 R)
• M27: 14,942,883 km (0.096 R)
• M28: 15,317,176 km (0.045 R)
• M29: 15,505,520 km (0.052 R)
• M30: 17,039,497 km (0.102 R)
• M31: 18,320,952 km (0.077 R)
• M32: 19,378,609 km (0.093 R)
• M33: 19,633,225 km (0.073 R)
• M34: 19,940,499 km (0.094 R)
• M35: 20,715,266 km (0.06 R)
• M36: 21,552,565 km (0.116 R)
• M37: 23,422,239 km (0.103 R)
• M38: 24,789,414 km (0.104 R)
• M39: 26,013,723 km (0.112 R)
• M40: 26,689,906 km (0.071 R)
• M41: 28,347,600 km (0.047 R)
• M42: 28,520,984 km (0.115 R)
• M43: 30,985,010 km (0.116 R)
• M44: 32,544,269 km (0.116 R)
• M45: 32,907,792 km (0.037 R)
• M46: 33,090,002 km (0.11 R)
• M47: 34,930,804 km (0.099 R)
• M48: 37,436,269 km (0.082 R)
• M49: 37,753,566 km (0.078 R)
• M50: 38,774,721 km (0.104 R)
• M51: 40,779,033 km (0.107 R)
• M52: 42,551,918 km (0.079 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit