🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 14.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 436 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 90,835,512 km

• M1: 176,675 km (0.106 R)
• M2: 816,804 km (0.038 R)
• M3: 1,329,027 km (0.118 R)
• M4: 1,847,384 km (0.054 R)
• M5: 2,315,925 km (0.095 R)
• M6: 2,884,696 km (0.1 R)
• M7: 3,821,478 km (0.06 R)
• M8: 4,321,284 km (0.105 R)
• M9: 4,764,094 km (0.101 R)
• M10: 5,283,198 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 12.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.83 AU - 4.19 AU

Year: 4246 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,835,512 km

• M1: 160,668 km (0.104 R)
• M2: 909,705 km (0.102 R)
• M3: 2,392,519 km (0.039 R)
• M4: 2,975,502 km (0.091 R)
• M5: 4,351,503 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 9

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.06 AU - 4.48 AU

Year: 5697 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,835,512 km

• M1: 111,899 km (0.105 R)
• M2: 433,834 km (0.085 R)
• M3: 726,597 km (0.117 R)
• M4: 1,240,017 km (0.112 R)
• M5: 1,879,548 km (0.1 R)
• M6: 2,687,376 km (0.099 R)
• M7: 3,089,346 km (0.096 R)
• M8: 3,755,954 km (0.062 R)
• M9: 4,620,480 km (0.12 R)
• M10: 5,170,701 km (0.104 R)
• M11: 6,636,461 km (0.105 R)
• M12: 7,051,296 km (0.083 R)
• M13: 8,009,769 km (0.084 R)
• M14: 8,763,443 km (0.073 R)
• M15: 9,052,616 km (0.061 R)
• M16: 12,723,449 km (0.095 R)
• M17: 13,859,345 km (0.092 R)
• M18: 14,827,393 km (0.082 R)
• M19: 20,353,837 km (0.044 R)
• M20: 21,230,631 km (0.119 R)
• M21: 21,904,569 km (0.097 R)
• M22: 24,092,587 km (0.062 R)
• M23: 25,239,554 km (0.094 R)
• M24: 27,730,508 km (0.079 R)
• M25: 30,005,743 km (0.053 R)
• M26: 31,525,507 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 11

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.3 AU - 4.82 AU

Year: 6287 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 90,835,512 km

• M1: 137,780 km (0.059 R)
• M2: 623,374 km (0.082 R)
• M3: 984,952 km (0.113 R)
• M4: 1,800,410 km (0.111 R)
• M5: 2,551,092 km (0.111 R)
• M6: 3,145,744 km (0.071 R)
• M7: 3,499,393 km (0.091 R)
• M8: 3,904,355 km (0.03 R)
• M9: 6,421,788 km (0.102 R)
• M10: 6,812,238 km (0.04 R)
• M11: 7,332,240 km (0.089 R)
• M12: 7,798,836 km (0.091 R)
• M13: 8,326,617 km (0.081 R)
• M14: 9,229,441 km (0.119 R)
• M15: 10,977,193 km (0.078 R)
• M16: 11,588,749 km (0.071 R)
• M17: 14,626,034 km (0.092 R)
• M18: 18,369,272 km (0.106 R)
• M19: 23,784,565 km (0.094 R)
• M20: 25,419,820 km (0.084 R)
• M21: 26,854,015 km (0.093 R)
• M22: 28,817,337 km (0.117 R)
• M23: 30,178,229 km (0.094 R)
• M24: 33,027,769 km (0.045 R)
• M25: 35,060,505 km (0.097 R)
• M26: 37,975,719 km (0.113 R)
• M27: 38,322,038 km (0.044 R)
• M28: 38,904,123 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.7

Radius: 7.4

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.32 AU - 11.12 AU

Year: 22662 Days

Day: 16.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,835,512 km

• M1: 92,152 km (0.108 R)
• M2: 335,698 km (0.05 R)
• M3: 920,476 km (0.11 R)
• M4: 1,330,823 km (0.085 R)
• M5: 2,398,054 km (0.043 R)
• M6: 2,795,386 km (0.085 R)
• M7: 3,721,995 km (0.059 R)
• M8: 4,151,790 km (0.089 R)
• M9: 4,577,545 km (0.051 R)
• M10: 6,164,928 km (0.109 R)
• M11: 6,719,488 km (0.097 R)
• M12: 9,878,695 km (0.081 R)
• M13: 10,190,457 km (0.092 R)
• M14: 10,508,652 km (0.11 R)
• M15: 11,988,175 km (0.062 R)
• M16: 13,987,551 km (0.086 R)
• M17: 16,985,641 km (0.088 R)
• M18: 17,797,210 km (0.114 R)
• M19: 19,790,751 km (0.05 R)
• M20: 20,286,518 km (0.056 R)
• M21: 20,790,514 km (0.059 R)
• M22: 23,326,646 km (0.114 R)
• M23: 26,062,043 km (0.1 R)
• M24: 26,777,869 km (0.091 R)
• M25: 28,124,100 km (0.119 R)
• M26: 30,162,072 km (0.071 R)
• M27: 31,217,036 km (0.1 R)
• M28: 34,387,015 km (0.091 R)
• M29: 34,815,613 km (0.12 R)
• M30: 37,012,757 km (0.039 R)
• M31: 38,835,607 km (0.038 R)
• M32: 40,083,702 km (0.106 R)
• M33: 44,662,444 km (0.069 R)
• M34: 48,854,625 km (0.092 R)
• M35: 49,396,469 km (0.05 R)
• M36: 49,942,202 km (0.11 R)
• M37: 52,354,019 km (0.111 R)
• M38: 53,111,433 km (0.089 R)
• M39: 56,412,011 km (0.12 R)
• M40: 59,026,533 km (0.108 R)
• M41: 59,846,927 km (0.104 R)
• M42: 84,457,572 km (0.093 R)
• M43: 85,760,719 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 14,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit