🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.51 AU - 2.11 AU

Year: 864 Days

Day: 13.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,587,254 km

• M1: 842,685 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.08 AU - 2.84 AU

Year: 1369 Days

Day: 30.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,587,254 km

• M1: 249,828 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.15 AU - 4.75 AU

Year: 3330 Days

Day: 41.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,587,254 km

• M1: 79,137 km (0.111 R)
• M2: 3,291,303 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.99 AU - 5.43 AU

Year: 3626 Days

Day: 38.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,587,254 km

• M1: 54,304 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 10.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.96 AU - 9.94 AU

Year: 7952 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,587,254 km

• M1: 130,599 km (0.067 R)
• M2: 481,256 km (0.108 R)
• M3: 854,353 km (0.107 R)
• M4: 1,343,239 km (0.088 R)
• M5: 1,702,424 km (0.055 R)
• M6: 2,364,245 km (0.12 R)
• M7: 2,956,652 km (0.036 R)
• M8: 3,914,527 km (0.094 R)
• M9: 4,576,199 km (0.111 R)
• M10: 5,435,489 km (0.112 R)
• M11: 6,866,093 km (0.1 R)
• M12: 8,072,750 km (0.042 R)
• M13: 9,055,458 km (0.097 R)
• M14: 10,357,409 km (0.092 R)
• M15: 11,993,560 km (0.098 R)
• M16: 13,099,837 km (0.071 R)
• M17: 15,387,188 km (0.101 R)
• M18: 16,692,430 km (0.115 R)
• M19: 17,234,572 km (0.084 R)
• M20: 18,425,820 km (0.114 R)
• M21: 19,447,424 km (0.081 R)
• M22: 19,821,269 km (0.103 R)
• M23: 20,815,796 km (0.118 R)
• M24: 21,683,164 km (0.092 R)
• M25: 23,913,818 km (0.11 R)
• M26: 25,572,559 km (0.092 R)
• M27: 26,112,009 km (0.109 R)
• M28: 29,804,833 km (0.075 R)
• M29: 30,402,326 km (0.089 R)
• M30: 32,766,870 km (0.092 R)
• M31: 33,724,596 km (0.055 R)
• M32: 36,144,192 km (0.055 R)
• M33: 39,031,580 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 14.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.2 AU - 11.54 AU

Year: 12714 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,587,254 km

• M1: 205,547 km (0.105 R)
• M2: 999,314 km (0.079 R)
• M3: 1,952,103 km (0.055 R)
• M4: 2,996,894 km (0.079 R)
• M5: 3,973,020 km (0.087 R)
• M6: 5,710,151 km (0.087 R)
• M7: 10,674,855 km (0.05 R)
• M8: 13,679,229 km (0.101 R)
• M9: 16,078,779 km (0.082 R)
• M10: 16,537,596 km (0.059 R)
• M11: 18,532,035 km (0.115 R)
• M12: 19,773,248 km (0.103 R)
• M13: 24,255,350 km (0.065 R)
• M14: 27,191,807 km (0.107 R)
• M15: 32,391,829 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.8

Radius: 7.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.48 AU - 18.24 AU

Year: 23475 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,587,254 km

• M1: 95,443 km (0.108 R)
• M2: 439,519 km (0.117 R)
• M3: 1,233,584 km (0.068 R)
• M4: 1,638,246 km (0.101 R)
• M5: 1,968,259 km (0.089 R)
• M6: 2,233,945 km (0.098 R)
• M7: 2,500,229 km (0.115 R)
• M8: 3,233,109 km (0.045 R)
• M9: 3,664,699 km (0.053 R)
• M10: 5,192,692 km (0.06 R)
• M11: 5,950,405 km (0.074 R)
• M12: 6,290,590 km (0.094 R)
• M13: 7,246,072 km (0.076 R)
• M14: 9,271,627 km (0.049 R)
• M15: 11,912,030 km (0.066 R)
• M16: 13,367,617 km (0.066 R)
• M17: 15,727,374 km (0.102 R)
• M18: 16,461,450 km (0.075 R)
• M19: 16,794,904 km (0.069 R)
• M20: 18,620,148 km (0.089 R)
• M21: 18,891,219 km (0.063 R)
• M22: 22,762,662 km (0.062 R)
• M23: 24,449,079 km (0.104 R)
• M24: 25,102,373 km (0.11 R)
• M25: 27,364,293 km (0.109 R)
• M26: 29,026,325 km (0.078 R)
• M27: 39,384,631 km (0.103 R)
• M28: 41,499,945 km (0.048 R)
• M29: 45,463,541 km (0.075 R)
• M30: 46,120,276 km (0.12 R)
• M31: 50,369,005 km (0.099 R)
• M32: 50,895,739 km (0.076 R)
• M33: 57,889,589 km (0.041 R)
• M34: 62,419,263 km (0.115 R)
• M35: 62,823,925 km (0.032 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit