🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 13.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.51 AU - 2.03 AU

Year: 1570 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,408,693 km

• M1: 173,384 km (0.053 R)
• M2: 685,158 km (0.061 R)
• M3: 1,134,849 km (0.096 R)
• M4: 1,685,818 km (0.111 R)
• M5: 2,435,753 km (0.12 R)
• M6: 3,057,032 km (0.053 R)
• M7: 3,615,033 km (0.028 R)
• M8: 4,271,618 km (0.098 R)
• M9: 4,938,076 km (0.105 R)
• M10: 5,542,751 km (0.059 R)
• M11: 6,116,907 km (0.103 R)
• M12: 7,612,736 km (0.087 R)
• M13: 8,154,131 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.9

Radius: 8.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.97 AU - 2.89 AU

Year: 2526 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,408,693 km

• M1: 110,702 km (0.073 R)
• M2: 473,328 km (0.11 R)
• M3: 1,265,448 km (0.116 R)
• M4: 1,679,535 km (0.111 R)
• M5: 2,310,240 km (0.104 R)
• M6: 3,027,263 km (0.081 R)
• M7: 3,319,278 km (0.112 R)
• M8: 4,231,077 km (0.106 R)
• M9: 4,745,544 km (0.116 R)
• M10: 5,776,423 km (0.041 R)
• M11: 6,279,819 km (0.045 R)
• M12: 6,730,408 km (0.115 R)
• M13: 9,146,563 km (0.107 R)
• M14: 9,760,962 km (0.07 R)
• M15: 12,008,670 km (0.049 R)
• M16: 12,373,240 km (0.054 R)
• M17: 13,124,670 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 12.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.04 AU - 2.94 AU

Year: 2620 Days

Day: 10.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,408,693 km

• M1: 151,692 km (0.102 R)
• M2: 631,901 km (0.099 R)
• M3: 1,035,068 km (0.115 R)
• M4: 1,438,832 km (0.118 R)
• M5: 1,834,070 km (0.088 R)
• M6: 2,316,373 km (0.09 R)
• M7: 2,759,482 km (0.082 R)
• M8: 3,687,288 km (0.051 R)
• M9: 4,316,796 km (0.113 R)
• M10: 5,346,478 km (0.076 R)
• M11: 8,833,754 km (0.072 R)
• M12: 10,755,339 km (0.057 R)
• M13: 12,210,477 km (0.112 R)
• M14: 12,680,215 km (0.077 R)
• M15: 13,340,241 km (0.108 R)
• M16: 14,921,340 km (0.105 R)
• M17: 15,857,374 km (0.047 R)
• M18: 16,780,094 km (0.105 R)
• M19: 17,361,282 km (0.118 R)
• M20: 18,341,447 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 8.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.42 AU - 3.48 AU

Year: 3379 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,408,693 km

• M1: 105,167 km (0.025 R)
• M2: 432,637 km (0.113 R)
• M3: 960,119 km (0.088 R)
• M4: 1,557,463 km (0.084 R)
• M5: 1,985,463 km (0.095 R)
• M6: 2,877,814 km (0.104 R)
• M7: 3,612,789 km (0.07 R)
• M8: 3,921,110 km (0.094 R)
• M9: 4,426,751 km (0.116 R)
• M10: 6,258,726 km (0.115 R)
• M11: 7,144,346 km (0.061 R)
• M12: 8,483,396 km (0.077 R)
• M13: 9,982,217 km (0.071 R)
• M14: 11,264,420 km (0.082 R)
• M15: 12,124,459 km (0.087 R)
• M16: 14,420,487 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 4.5

Gravity: 20.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.22 AU - 9.34 AU

Year: 18852 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,408,693 km

• M1: 56,548 km (0.106 R)
• M2: 510,877 km (0.088 R)
• M3: 1,014,573 km (0.075 R)
• M4: 1,345,932 km (0.098 R)
• M5: 1,536,819 km (0.1 R)
• M6: 1,848,581 km (0.047 R)
• M7: 2,220,930 km (0.066 R)
• M8: 2,754,695 km (0.118 R)
• M9: 3,113,580 km (0.065 R)
• M10: 3,557,138 km (0.106 R)
• M11: 4,601,481 km (0.035 R)
• M12: 6,264,560 km (0.092 R)
• M13: 7,142,251 km (0.032 R)
• M14: 9,345,977 km (0.071 R)
• M15: 9,663,274 km (0.062 R)
• M16: 10,830,437 km (0.118 R)
• M17: 13,308,227 km (0.091 R)
• M18: 14,188,311 km (0.102 R)
• M19: 17,855,403 km (0.078 R)
• M20: 18,180,031 km (0.078 R)
• M21: 19,093,027 km (0.072 R)
• M22: 19,603,604 km (0.109 R)
• M23: 24,616,479 km (0.106 R)
• M24: 24,917,620 km (0.084 R)
• M25: 28,504,229 km (0.064 R)
• M26: 29,508,330 km (0.069 R)
• M27: 33,391,292 km (0.041 R)
• M28: 34,007,785 km (0.115 R)
• M29: 37,468,881 km (0.068 R)
• M30: 38,268,631 km (0.098 R)
• M31: 38,943,766 km (0.104 R)
• M32: 42,727,246 km (0.102 R)
• M33: 45,230,916 km (0.089 R)
• M34: 45,682,552 km (0.047 R)
• M35: 47,055,861 km (0.117 R)
• M36: 48,299,468 km (0.091 R)
• M37: 48,929,424 km (0.055 R)
• M38: 49,564,767 km (0.056 R)
• M39: 49,884,607 km (0.111 R)
• M40: 50,366,761 km (0.047 R)
• M41: 52,658,301 km (0.116 R)
• M42: 58,867,809 km (0.065 R)
• M43: 59,046,878 km (0.118 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: 300 - 11,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit