🌌 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: 843.2

Radius: 10.9

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,872,840 km

• M1: 135,536 km (0.089 R)
• M2: 521,648 km (0.092 R)
• M3: 870,510 km (0.062 R)
• M4: 1,539,960 km (0.1 R)
• M5: 1,943,426 km (0.097 R)
• M6: 2,825,455 km (0.088 R)
• M7: 3,495,205 km (0.074 R)
• M8: 4,071,156 km (0.064 R)
• M9: 4,941,218 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 8.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,872,840 km

• M1: 104,419 km (0.054 R)
• M2: 369,656 km (0.118 R)
• M3: 695,481 km (0.117 R)
• M4: 1,024,446 km (0.106 R)
• M5: 1,381,088 km (0.089 R)
• M6: 1,798,765 km (0.072 R)
• M7: 2,083,749 km (0.076 R)
• M8: 2,441,886 km (0.066 R)
• M9: 2,793,291 km (0.116 R)
• M10: 3,056,135 km (0.072 R)
• M11: 3,367,747 km (0.073 R)
• M12: 3,632,236 km (0.09 R)
• M13: 3,994,413 km (0.077 R)
• M14: 4,355,093 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 8.7

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.78 AU - 0.84 AU

Year: 503 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,872,840 km

• M1: 108,159 km (0.099 R)
• M2: 380,427 km (0.055 R)
• M3: 717,920 km (0.115 R)
• M4: 1,151,455 km (0.052 R)
• M5: 1,947,764 km (0.098 R)
• M6: 2,857,170 km (0.107 R)
• M7: 3,224,283 km (0.072 R)
• M8: 3,998,003 km (0.05 R)
• M9: 4,340,283 km (0.11 R)
• M10: 4,640,227 km (0.06 R)
• M11: 5,589,874 km (0.112 R)
• M12: 6,185,124 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 12.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.53 AU - 3.67 AU

Year: 4715 Days

Day: 12.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,872,840 km

• M1: 156,629 km (0.112 R)
• M2: 602,730 km (0.082 R)
• M3: 1,224,459 km (0.116 R)
• M4: 1,718,132 km (0.107 R)
• M5: 2,628,883 km (0.058 R)
• M6: 4,347,015 km (0.097 R)
• M7: 4,950,942 km (0.11 R)
• M8: 5,703,868 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 9.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.88 AU - 4.52 AU

Year: 4913 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,872,840 km

• M1: 113,395 km (0.105 R)
• M2: 494,271 km (0.076 R)
• M3: 1,025,493 km (0.114 R)
• M4: 1,783,356 km (0.112 R)
• M5: 3,641,063 km (0.095 R)
• M6: 4,239,304 km (0.096 R)
• M7: 4,743,000 km (0.102 R)
• M8: 5,286,190 km (0.066 R)
• M9: 6,496,437 km (0.052 R)
• M10: 7,132,078 km (0.05 R)
• M11: 8,105,961 km (0.036 R)
• M12: 9,289,280 km (0.034 R)
• M13: 10,096,061 km (0.087 R)
• M14: 13,002,897 km (0.066 R)
• M15: 17,163,214 km (0.113 R)
• M16: 17,858,545 km (0.086 R)
• M17: 18,310,779 km (0.096 R)
• M18: 20,336,035 km (0.113 R)
• M19: 23,492,850 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.1

Radius: 5.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.54 AU - 8.86 AU

Year: 16208 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,872,840 km

• M1: 78,090 km (0.082 R)
• M2: 438,172 km (0.059 R)
• M3: 2,278,226 km (0.052 R)
• M4: 2,911,773 km (0.098 R)
• M5: 5,177,433 km (0.089 R)
• M6: 6,858,165 km (0.105 R)
• M7: 9,088,519 km (0.112 R)
• M8: 10,558,767 km (0.107 R)
• M9: 11,554,042 km (0.093 R)
• M10: 13,729,793 km (0.076 R)
• M11: 16,947,344 km (0.117 R)
• M12: 18,307,937 km (0.115 R)
• M13: 19,739,888 km (0.084 R)
• M14: 24,565,915 km (0.045 R)
• M15: 35,043,451 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.3

Radius: 5.2

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.27 AU - 8.59 AU

Year: 16895 Days

Day: 21 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,872,840 km

• M1: 64,626 km (0.058 R)
• M2: 239,805 km (0.096 R)
• M3: 416,032 km (0.072 R)
• M4: 788,231 km (0.092 R)
• M5: 1,135,448 km (0.103 R)
• M6: 1,481,917 km (0.054 R)
• M7: 2,171,263 km (0.119 R)
• M8: 2,383,992 km (0.102 R)
• M9: 3,213,213 km (0.079 R)
• M10: 3,605,159 km (0.113 R)
• M11: 7,059,524 km (0.088 R)
• M12: 9,165,712 km (0.042 R)
• M13: 9,722,814 km (0.106 R)
• M14: 12,046,518 km (0.114 R)
• M15: 13,336,501 km (0.116 R)
• M16: 18,097,303 km (0.085 R)
• M17: 20,337,681 km (0.087 R)
• M18: 21,091,953 km (0.041 R)
• M19: 22,456,585 km (0.057 R)
• M20: 24,401,208 km (0.082 R)
• M21: 25,794,562 km (0.116 R)
• M22: 27,353,522 km (0.085 R)
• M23: 29,092,448 km (0.031 R)
• M24: 31,027,047 km (0.075 R)
• M25: 33,563,629 km (0.112 R)
• M26: 34,350,813 km (0.036 R)
• M27: 34,615,900 km (0.119 R)
• M28: 43,682,429 km (0.064 R)
• M29: 45,571,700 km (0.114 R)
• M30: 49,175,662 km (0.094 R)
• M31: 49,343,810 km (0.075 R)
• M32: 61,703,437 km (0.098 R)
• M33: 62,883,615 km (0.095 R)
• M34: 64,480,721 km (0.103 R)
• M35: 67,340,135 km (0.105 R)
• M36: 67,547,627 km (0.104 R)
• M37: 67,963,809 km (0.084 R)
• M38: 72,436,935 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit