🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.58 AU - 0.64 AU

Year: 335 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 61,159,416 km

• M1: 99,483 km (0.099 R)
• M2: 384,317 km (0.034 R)
• M3: 978,220 km (0.075 R)
• M4: 1,272,031 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 8.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 351 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,159,416 km

• M1: 110,702 km (0.098 R)
• M2: 397,930 km (0.06 R)
• M3: 772,374 km (0.094 R)
• M4: 1,130,212 km (0.119 R)
• M5: 1,486,704 km (0.068 R)
• M6: 2,051,136 km (0.114 R)
• M7: 2,728,216 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 9.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.36 AU - 2.06 AU

Year: 1572 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,159,416 km

• M1: 115,639 km (0.091 R)
• M2: 501,602 km (0.098 R)
• M3: 800,498 km (0.101 R)
• M4: 1,418,188 km (0.043 R)
• M5: 1,707,660 km (0.043 R)
• M6: 2,005,509 km (0.068 R)
• M7: 2,385,338 km (0.095 R)
• M8: 2,934,661 km (0.117 R)
• M9: 3,306,263 km (0.116 R)
• M10: 5,038,307 km (0.063 R)
• M11: 6,376,310 km (0.081 R)
• M12: 7,077,625 km (0.095 R)
• M13: 7,775,948 km (0.087 R)
• M14: 9,159,578 km (0.071 R)
• M15: 10,083,794 km (0.117 R)
• M16: 11,342,361 km (0.111 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 6.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.56 AU - 6.4 AU

Year: 9017 Days

Day: 24.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,159,416 km

• M1: 84,523 km (0.076 R)
• M2: 565,480 km (0.041 R)
• M3: 871,408 km (0.086 R)
• M4: 1,134,401 km (0.103 R)
• M5: 2,593,279 km (0.093 R)
• M6: 3,128,091 km (0.077 R)
• M7: 3,467,978 km (0.081 R)
• M8: 4,843,530 km (0.029 R)
• M9: 5,601,393 km (0.051 R)
• M10: 7,350,192 km (0.111 R)
• M11: 8,214,718 km (0.08 R)
• M12: 12,489,178 km (0.057 R)
• M13: 14,239,025 km (0.09 R)
• M14: 17,767,440 km (0.102 R)
• M15: 18,732,795 km (0.026 R)
• M16: 19,435,007 km (0.09 R)
• M17: 20,644,057 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.4

Radius: 6.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.6 AU - 9.28 AU

Year: 18789 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,159,416 km

• M1: 81,232 km (0.076 R)
• M2: 315,652 km (0.06 R)
• M3: 543,938 km (0.03 R)
• M4: 1,067,979 km (0.059 R)
• M5: 1,639,293 km (0.079 R)
• M6: 1,902,137 km (0.112 R)
• M7: 2,193,105 km (0.083 R)
• M8: 2,435,304 km (0.09 R)
• M9: 3,794,101 km (0.081 R)
• M10: 5,131,955 km (0.087 R)
• M11: 5,360,241 km (0.097 R)
• M12: 5,561,151 km (0.077 R)
• M13: 6,642,445 km (0.075 R)
• M14: 8,293,556 km (0.11 R)
• M15: 9,357,646 km (0.086 R)
• M16: 13,643,475 km (0.08 R)
• M17: 15,523,173 km (0.03 R)
• M18: 19,470,911 km (0.094 R)
• M19: 20,188,083 km (0.104 R)
• M20: 20,840,180 km (0.115 R)
• M21: 21,422,265 km (0.119 R)
• M22: 27,453,603 km (0.116 R)
• M23: 28,659,661 km (0.092 R)
• M24: 29,069,409 km (0.077 R)
• M25: 34,989,895 km (0.062 R)
• M26: 36,287,058 km (0.09 R)
• M27: 41,404,951 km (0.096 R)
• M28: 42,589,317 km (0.097 R)
• M29: 44,750,408 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.4

Radius: 6.2

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.8 AU - 9.46 AU

Year: 19392 Days

Day: 24.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,159,416 km

• M1: 77,043 km (0.063 R)
• M2: 291,566 km (0.109 R)
• M3: 516,262 km (0.07 R)
• M4: 820,245 km (0.088 R)
• M5: 1,279,361 km (0.07 R)
• M6: 1,776,325 km (0.095 R)
• M7: 2,173,956 km (0.109 R)
• M8: 3,957,163 km (0.104 R)
• M9: 4,348,810 km (0.076 R)
• M10: 4,866,120 km (0.052 R)
• M11: 7,396,119 km (0.07 R)
• M12: 9,170,798 km (0.102 R)
• M13: 10,350,976 km (0.036 R)
• M14: 11,329,645 km (0.085 R)
• M15: 12,814,404 km (0.116 R)
• M16: 17,241,903 km (0.12 R)
• M17: 20,230,569 km (0.086 R)
• M18: 32,900,761 km (0.115 R)
• M19: 33,632,892 km (0.064 R)
• M20: 39,200,626 km (0.11 R)
• M21: 42,993,231 km (0.09 R)
• M22: 48,577,869 km (0.076 R)
• M23: 51,461,518 km (0.093 R)
• M24: 57,040,920 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit