🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.81 AU - 0.89 AU

Year: 294 Days

Day: 17.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,876,340 km

• M1: 359,035 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.88 AU - 1.08 AU

Year: 364 Days

Day: 20.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,876,340 km

• M1: 61,335 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.44 AU - 1.62 AU

Year: 709 Days

Day: 21.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.01 AU - 3.01 AU

Year: 1490 Days

Day: 34.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,876,340 km

• M1: 517,908 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.56 AU - 3.7 AU

Year: 2592 Days

Day: 40.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,876,340 km

• M1: 80,932 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.07 AU - 4.97 AU

Year: 3020 Days

Day: 14.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 14.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.16 AU - 9.96 AU

Year: 8575 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,876,340 km

• M1: 232,026 km (0.05 R)
• M2: 389,254 km (0.097 R)
• M3: 705,653 km (0.057 R)
• M4: 810,222 km (0.09 R)
• M5: 987,047 km (0.054 R)
• M6: 1,106,875 km (0.11 R)
• M7: 1,269,039 km (0.112 R)
• M8: 1,459,178 km (0.076 R)
• M9: 1,700,329 km (0.061 R)
• M10: 1,847,384 km (0.062 R)
• M11: 2,268,502 km (0.082 R)
• M12: 2,720,288 km (0.09 R)
• M13: 3,123,005 km (0.046 R)
• M14: 3,252,856 km (0.11 R)
• M15: 3,544,871 km (0.096 R)
• M16: 3,653,330 km (0.09 R)
• M17: 4,649,352 km (0.091 R)
• M18: 4,768,432 km (0.07 R)
• M19: 4,979,365 km (0.076 R)
• M20: 6,741,927 km (0.096 R)
• M21: 6,843,355 km (0.098 R)
• M22: 7,531,804 km (0.107 R)
• M23: 7,742,737 km (0.048 R)
• M24: 7,991,369 km (0.06 R)
• M25: 8,937,874 km (0.07 R)
• M26: 9,537,911 km (0.08 R)
• M27: 9,690,052 km (0.103 R)
• M28: 9,919,685 km (0.082 R)
• M29: 10,306,545 km (0.118 R)
• M30: 10,541,115 km (0.087 R)
• M31: 10,935,754 km (0.046 R)
• M32: 11,537,137 km (0.086 R)
• M33: 12,108,152 km (0.116 R)
• M34: 12,480,053 km (0.059 R)
• M35: 12,772,068 km (0.088 R)
• M36: 13,235,372 km (0.118 R)
• M37: 13,405,166 km (0.118 R)
• M38: 15,010,650 km (0.091 R)
• M39: 15,187,924 km (0.092 R)
• M40: 15,589,145 km (0.09 R)
• M41: 19,693,512 km (0.068 R)
• M42: 19,984,929 km (0.09 R)
• M43: 21,115,291 km (0.1 R)
• M44: 21,314,106 km (0.105 R)
• M45: 22,620,844 km (0.064 R)
• M46: 23,028,199 km (0.119 R)
• M47: 23,181,536 km (0.077 R)
• M48: 24,681,704 km (0.091 R)
• M49: 25,101,027 km (0.099 R)
• M50: 25,734,424 km (0.061 R)
• M51: 26,319,801 km (0.092 R)
• M52: 26,748,249 km (0.101 R)
• M53: 27,287,100 km (0.077 R)
• M54: 27,883,846 km (0.099 R)
• M55: 28,430,178 km (0.084 R)
• M56: 29,311,758 km (0.071 R)
• M57: 30,202,314 km (0.098 R)
• M58: 31,214,643 km (0.112 R)
• M59: 32,639,263 km (0.093 R)
• M60: 32,811,600 km (0.077 R)
• M61: 33,794,159 km (0.086 R)
• M62: 33,910,397 km (0.116 R)
• M63: 34,259,857 km (0.079 R)
• M64: 34,376,693 km (0.056 R)
• M65: 34,669,157 km (0.103 R)
• M66: 37,158,615 km (0.11 R)
• M67: 37,458,858 km (0.119 R)
• M68: 37,579,135 km (0.115 R)
• M69: 37,820,137 km (0.104 R)
• M70: 38,485,548 km (0.061 R)
• M71: 38,850,118 km (0.104 R)
• M72: 39,093,813 km (0.058 R)
• M73: 39,337,957 km (0.12 R)
• M74: 39,521,513 km (0.029 R)
• M75: 40,135,164 km (0.111 R)
• M76: 40,875,823 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.2

Radius: 3.9

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.38 AU - 17.14 AU

Year: 22339 Days

Day: 16.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,876,340 km

• M1: 92,003 km (0.046 R)
• M2: 118,631 km (0.104 R)
• M3: 171,589 km (0.082 R)
• M4: 233,672 km (0.091 R)
• M5: 648,656 km (0.093 R)
• M6: 688,150 km (0.088 R)
• M7: 854,653 km (0.094 R)
• M8: 1,199,326 km (0.113 R)
• M9: 1,297,911 km (0.103 R)
• M10: 1,399,189 km (0.11 R)
• M11: 1,450,800 km (0.09 R)
• M12: 1,663,528 km (0.088 R)
• M13: 1,690,905 km (0.084 R)
• M14: 1,829,582 km (0.098 R)
• M15: 2,267,605 km (0.112 R)
• M16: 2,672,416 km (0.093 R)
• M17: 2,899,656 km (0.094 R)
• M18: 3,303,420 km (0.109 R)
• M19: 3,441,948 km (0.079 R)
• M20: 3,760,442 km (0.089 R)
• M21: 4,425,404 km (0.113 R)
• M22: 5,006,891 km (0.096 R)
• M23: 6,028,046 km (0.081 R)
• M24: 6,454,101 km (0.118 R)
• M25: 6,540,419 km (0.066 R)
• M26: 6,627,186 km (0.113 R)
• M27: 6,889,730 km (0.104 R)
• M28: 7,022,274 km (0.09 R)
• M29: 7,289,904 km (0.072 R)
• M30: 7,379,962 km (0.113 R)
• M31: 7,606,453 km (0.063 R)
• M32: 8,346,514 km (0.111 R)
• M33: 8,487,734 km (0.114 R)
• M34: 8,582,430 km (0.065 R)
• M35: 8,677,424 km (0.105 R)
• M36: 9,794,771 km (0.087 R)
• M37: 10,143,633 km (0.115 R)
• M38: 10,395,406 km (0.117 R)
• M39: 10,802,462 km (0.029 R)
• M40: 10,956,398 km (0.105 R)
• M41: 11,370,635 km (0.064 R)
• M42: 11,948,532 km (0.089 R)
• M43: 12,001,489 km (0.114 R)
• M44: 12,107,704 km (0.083 R)
• M45: 12,214,367 km (0.075 R)
• M46: 13,572,416 km (0.089 R)
• M47: 13,794,120 km (0.07 R)
• M48: 14,466,413 km (0.103 R)
• M49: 14,920,443 km (0.056 R)
• M50: 17,080,636 km (0.116 R)
• M51: 17,620,684 km (0.038 R)
• M52: 18,227,304 km (0.076 R)
• M53: 18,288,340 km (0.055 R)
• M54: 18,533,082 km (0.084 R)
• M55: 20,277,094 km (0.096 R)
• M56: 20,466,933 km (0.081 R)
• M57: 20,721,100 km (0.119 R)
• M58: 20,848,558 km (0.109 R)
• M59: 21,554,360 km (0.043 R)
• M60: 22,137,643 km (0.114 R)
• M61: 23,385,887 km (0.049 R)
• M62: 24,186,086 km (0.11 R)
• M63: 25,266,781 km (0.084 R)
• M64: 25,881,479 km (0.085 R)
• M65: 26,018,810 km (0.112 R)
• M66: 28,460,247 km (0.062 R)
• M67: 29,242,494 km (0.092 R)
• M68: 30,320,496 km (0.104 R)
• M69: 31,557,970 km (0.043 R)
• M70: 31,631,273 km (0.069 R)
• M71: 32,367,444 km (0.111 R)
• M72: 32,441,495 km (0.114 R)
• M73: 33,258,299 km (0.107 R)
• M74: 34,836,707 km (0.069 R)
• M75: 35,292,082 km (0.119 R)
• M76: 37,133,333 km (0.116 R)
• M77: 37,210,675 km (0.115 R)
• M78: 38,221,658 km (0.104 R)
• M79: 38,299,897 km (0.104 R)
• M80: 39,241,765 km (0.037 R)
• M81: 40,111,827 km (0.111 R)
• M82: 40,589,044 km (0.055 R)
• M83: 41,549,163 km (0.118 R)
• M84: 43,655,052 km (0.098 R)
• M85: 43,736,733 km (0.071 R)
• M86: 44,063,903 km (0.099 R)
• M87: 46,711,038 km (0.101 R)
• M88: 47,969,455 km (0.108 R)
• M89: 48,984,327 km (0.054 R)
• M90: 49,154,120 km (0.076 R)
• M91: 54,163,106 km (0.118 R)
• M92: 55,131,303 km (0.05 R)
• M93: 55,750,339 km (0.102 R)
• M94: 59,150,998 km (0.065 R)
• M95: 59,241,355 km (0.072 R)
• M96: 60,693,951 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 12,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit