🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 13.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 266 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 81,417,048 km

• M1: 165,455 km (0.119 R)
• M2: 610,509 km (0.12 R)
• M3: 1,112,559 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 14.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.91 AU - 0.99 AU

Year: 639 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,417,048 km

• M1: 182,360 km (0.118 R)
• M2: 820,844 km (0.109 R)
• M3: 1,356,703 km (0.096 R)
• M4: 2,334,475 km (0.028 R)
• M5: 2,828,746 km (0.107 R)
• M6: 4,176,324 km (0.118 R)
• M7: 4,978,318 km (0.062 R)
• M8: 5,880,991 km (0.111 R)
• M9: 6,508,704 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 10.5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.77 AU - 2.49 AU

Year: 2146 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,417,048 km

• M1: 130,599 km (0.116 R)
• M2: 514,467 km (0.086 R)
• M3: 852,409 km (0.085 R)
• M4: 1,245,103 km (0.119 R)
• M5: 1,696,889 km (0.074 R)
• M6: 2,026,004 km (0.113 R)
• M7: 2,385,188 km (0.088 R)
• M8: 3,074,685 km (0.074 R)
• M9: 3,892,237 km (0.069 R)
• M10: 4,554,657 km (0.081 R)
• M11: 5,132,853 km (0.1 R)
• M12: 5,711,348 km (0.084 R)
• M13: 6,462,179 km (0.032 R)
• M14: 7,535,245 km (0.096 R)
• M15: 7,948,284 km (0.102 R)
• M16: 9,145,815 km (0.106 R)
• M17: 11,011,750 km (0.116 R)
• M18: 11,935,068 km (0.029 R)
• M19: 12,415,726 km (0.106 R)
• M20: 13,245,545 km (0.061 R)
• M21: 14,423,927 km (0.096 R)
• M22: 15,340,813 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 9.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.59 AU - 2.97 AU

Year: 3199 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,417,048 km

• M1: 118,182 km (0.079 R)
• M2: 1,300,753 km (0.112 R)
• M3: 1,693,149 km (0.065 R)
• M4: 3,109,242 km (0.106 R)
• M5: 3,949,982 km (0.028 R)
• M6: 5,250,436 km (0.028 R)
• M7: 6,120,647 km (0.115 R)
• M8: 6,840,213 km (0.105 R)
• M9: 7,537,638 km (0.078 R)
• M10: 8,531,118 km (0.108 R)
• M11: 11,007,112 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 14.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.47 AU - 3.99 AU

Year: 4007 Days

Day: 14.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,417,048 km

• M1: 182,659 km (0.119 R)
• M2: 677,978 km (0.027 R)
• M3: 1,149,211 km (0.113 R)
• M4: 1,829,133 km (0.082 R)
• M5: 2,785,213 km (0.05 R)
• M6: 3,509,566 km (0.108 R)
• M7: 4,093,447 km (0.113 R)
• M8: 5,172,646 km (0.047 R)
• M9: 5,906,722 km (0.074 R)
• M10: 6,681,639 km (0.103 R)
• M11: 7,892,036 km (0.047 R)
• M12: 8,500,450 km (0.082 R)
• M13: 10,365,038 km (0.026 R)
• M14: 12,876,936 km (0.066 R)
• M15: 15,572,540 km (0.085 R)
• M16: 16,174,073 km (0.069 R)
• M17: 18,181,976 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.2

Radius: 3.2

Gravity: 68.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.62 AU - 8.68 AU

Year: 13197 Days

Day: 16.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,417,048 km

• M1: 40,092 km (0.113 R)
• M2: 158,873 km (0.12 R)
• M3: 533,616 km (0.03 R)
• M4: 711,188 km (0.091 R)
• M5: 905,666 km (0.074 R)
• M6: 1,110,016 km (0.11 R)
• M7: 2,207,017 km (0.107 R)
• M8: 2,428,273 km (0.108 R)
• M9: 2,938,401 km (0.113 R)
• M10: 3,818,336 km (0.077 R)
• M11: 4,379,926 km (0.117 R)
• M12: 5,887,873 km (0.098 R)
• M13: 6,117,207 km (0.08 R)
• M14: 7,009,109 km (0.065 R)
• M15: 8,456,319 km (0.091 R)
• M16: 9,876,003 km (0.039 R)
• M17: 10,698,342 km (0.102 R)
• M18: 11,565,262 km (0.104 R)
• M19: 12,477,958 km (0.047 R)
• M20: 13,241,805 km (0.117 R)
• M21: 13,437,629 km (0.075 R)
• M22: 15,003,021 km (0.041 R)
• M23: 15,719,894 km (0.098 R)
• M24: 18,167,465 km (0.096 R)
• M25: 19,481,383 km (0.113 R)
• M26: 20,507,325 km (0.06 R)
• M27: 22,480,970 km (0.119 R)
• M28: 23,134,563 km (0.058 R)
• M29: 23,800,722 km (0.068 R)
• M30: 24,381,760 km (0.103 R)
• M31: 27,114,016 km (0.059 R)
• M32: 27,854,376 km (0.096 R)
• M33: 28,283,422 km (0.092 R)
• M34: 35,382,739 km (0.104 R)
• M35: 35,633,614 km (0.095 R)
• M36: 40,219,687 km (0.041 R)
• M37: 41,878,278 km (0.059 R)
• M38: 46,223,049 km (0.073 R)
• M39: 46,824,134 km (0.075 R)
• M40: 51,499,217 km (0.098 R)

Asteroid Belt

Center: 8.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.7

Radius: 7

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.67 AU - 11.09 AU

Year: 19830 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,417,048 km

• M1: 88,412 km (0.076 R)
• M2: 315,053 km (0.089 R)
• M3: 829,520 km (0.071 R)
• M4: 1,063,790 km (0.06 R)
• M5: 1,327,532 km (0.05 R)
• M6: 2,677,802 km (0.066 R)
• M7: 2,956,952 km (0.093 R)
• M8: 4,206,692 km (0.069 R)
• M9: 4,728,340 km (0.082 R)
• M10: 4,948,698 km (0.119 R)
• M11: 5,370,713 km (0.07 R)
• M12: 6,735,495 km (0.077 R)
• M13: 7,205,681 km (0.059 R)
• M14: 9,025,389 km (0.076 R)
• M15: 10,939,195 km (0.117 R)
• M16: 13,398,135 km (0.108 R)
• M17: 15,148,729 km (0.101 R)
• M18: 21,407,156 km (0.04 R)
• M19: 24,657,768 km (0.11 R)
• M20: 41,416,470 km (0.076 R)
• M21: 43,309,182 km (0.109 R)
• M22: 44,765,966 km (0.11 R)
• M23: 46,927,506 km (0.112 R)
• M24: 56,844,349 km (0.061 R)
• M25: 58,982,252 km (0.115 R)
• M26: 64,874,313 km (0.073 R)
• M27: 74,544,619 km (0.045 R)
• M28: 79,721,004 km (0.205 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit