🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.62 AU

Year: 185 Days

Day: 41.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 11.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.53 AU - 5.97 AU

Year: 5178 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,482,564 km

• M1: 178,769 km (0.109 R)
• M2: 822,938 km (0.102 R)
• M3: 1,929,962 km (0.076 R)
• M4: 2,773,694 km (0.057 R)
• M5: 3,300,129 km (0.067 R)
• M6: 4,051,260 km (0.084 R)
• M7: 5,657,941 km (0.106 R)
• M8: 6,042,856 km (0.042 R)
• M9: 8,051,507 km (0.112 R)
• M10: 9,492,583 km (0.111 R)
• M11: 10,123,288 km (0.071 R)
• M12: 11,053,039 km (0.054 R)
• M13: 16,574,846 km (0.046 R)
• M14: 18,054,967 km (0.11 R)
• M15: 19,287,803 km (0.057 R)
• M16: 19,890,982 km (0.08 R)
• M17: 20,994,416 km (0.079 R)
• M18: 21,418,526 km (0.104 R)
• M19: 25,258,104 km (0.097 R)
• M20: 26,881,541 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 12.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.68 AU - 6.8 AU

Year: 6710 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,482,564 km

• M1: 160,818 km (0.068 R)
• M2: 600,336 km (0.107 R)
• M3: 2,430,517 km (0.104 R)
• M4: 6,447,967 km (0.096 R)
• M5: 7,511,010 km (0.101 R)
• M6: 9,594,609 km (0.115 R)
• M7: 10,931,864 km (0.082 R)
• M8: 13,218,917 km (0.096 R)
• M9: 14,474,791 km (0.109 R)
• M10: 14,987,313 km (0.074 R)
• M11: 16,230,471 km (0.114 R)
• M12: 22,497,575 km (0.045 R)
• M13: 29,209,283 km (0.104 R)
• M14: 30,028,781 km (0.092 R)
• M15: 30,863,537 km (0.055 R)
• M16: 32,289,204 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 4.4

Gravity: 19.4 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.79 AU - 13.41 AU

Year: 15919 Days

Day: 19.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,482,564 km

• M1: 62,233 km (0.095 R)
• M2: 585,676 km (0.115 R)
• M3: 879,486 km (0.073 R)
• M4: 2,465,223 km (0.114 R)
• M5: 2,674,212 km (0.091 R)
• M6: 4,069,960 km (0.108 R)
• M7: 4,302,584 km (0.096 R)
• M8: 4,955,878 km (0.109 R)
• M9: 5,637,297 km (0.098 R)
• M10: 6,263,812 km (0.106 R)
• M11: 6,613,722 km (0.061 R)
• M12: 9,287,485 km (0.045 R)
• M13: 10,001,366 km (0.113 R)
• M14: 11,827,507 km (0.085 R)
• M15: 12,726,590 km (0.09 R)
• M16: 13,605,926 km (0.115 R)
• M17: 14,863,147 km (0.077 R)
• M18: 17,378,336 km (0.091 R)
• M19: 18,459,180 km (0.032 R)
• M20: 18,935,799 km (0.084 R)
• M21: 20,330,799 km (0.094 R)
• M22: 21,617,341 km (0.049 R)
• M23: 21,969,345 km (0.096 R)
• M24: 24,162,300 km (0.042 R)
• M25: 24,351,392 km (0.062 R)
• M26: 24,732,567 km (0.061 R)
• M27: 29,191,033 km (0.119 R)
• M28: 33,683,457 km (0.097 R)
• M29: 33,919,372 km (0.047 R)
• M30: 37,846,765 km (0.112 R)
• M31: 39,525,253 km (0.1 R)
• M32: 42,066,622 km (0.1 R)
• M33: 43,029,733 km (0.102 R)
• M34: 48,967,871 km (0.085 R)
• M35: 52,526,655 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit