🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 13.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 617 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,814,376 km

• M1: 172,935 km (0.06 R)
• M2: 619,335 km (0.115 R)
• M3: 1,063,342 km (0.09 R)
• M4: 1,748,799 km (0.103 R)
• M5: 2,429,170 km (0.105 R)
• M6: 3,019,334 km (0.056 R)
• M7: 3,677,564 km (0.077 R)
• M8: 4,178,269 km (0.042 R)
• M9: 5,114,901 km (0.112 R)
• M10: 5,615,605 km (0.095 R)
• M11: 6,073,524 km (0.046 R)
• M12: 6,961,088 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 13.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.26 AU - 1.8 AU

Year: 1222 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,814,376 km

• M1: 167,998 km (0.092 R)
• M2: 642,373 km (0.112 R)
• M3: 1,192,145 km (0.101 R)
• M4: 1,764,656 km (0.119 R)
• M5: 3,580,475 km (0.118 R)
• M6: 4,206,094 km (0.102 R)
• M7: 4,633,495 km (0.031 R)
• M8: 5,496,974 km (0.053 R)
• M9: 6,376,460 km (0.083 R)
• M10: 7,107,993 km (0.109 R)
• M11: 7,692,771 km (0.097 R)
• M12: 10,026,797 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 11.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.9 AU - 2.12 AU

Year: 1840 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,814,376 km

• M1: 139,276 km (0.111 R)
• M2: 521,498 km (0.104 R)
• M3: 1,176,138 km (0.056 R)
• M4: 1,593,965 km (0.086 R)
• M5: 2,030,941 km (0.12 R)
• M6: 2,925,237 km (0.039 R)
• M7: 3,553,847 km (0.087 R)
• M8: 3,972,871 km (0.112 R)
• M9: 5,167,559 km (0.114 R)
• M10: 5,801,106 km (0.07 R)
• M11: 6,309,589 km (0.065 R)
• M12: 8,771,970 km (0.065 R)
• M13: 9,707,705 km (0.108 R)
• M14: 11,475,503 km (0.095 R)
• M15: 12,122,813 km (0.09 R)
• M16: 12,554,403 km (0.115 R)
• M17: 13,365,672 km (0.11 R)
• M18: 13,784,247 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 14.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.05 AU - 3.23 AU

Year: 2770 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,814,376 km

• M1: 186,100 km (0.099 R)
• M2: 640,578 km (0.118 R)
• M3: 1,241,064 km (0.09 R)
• M4: 1,930,112 km (0.09 R)
• M5: 3,449,278 km (0.101 R)
• M6: 4,168,545 km (0.045 R)
• M7: 5,422,175 km (0.092 R)
• M8: 6,345,343 km (0.085 R)
• M9: 7,370,837 km (0.066 R)
• M10: 9,096,299 km (0.095 R)
• M11: 10,216,787 km (0.052 R)
• M12: 10,848,538 km (0.119 R)
• M13: 11,664,894 km (0.106 R)
• M14: 13,863,085 km (0.099 R)
• M15: 14,315,619 km (0.075 R)
• M16: 14,778,026 km (0.055 R)
• M17: 16,325,316 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 13.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.09 AU - 6.77 AU

Year: 8170 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,814,376 km

• M1: 163,062 km (0.06 R)
• M2: 582,534 km (0.092 R)
• M3: 1,438,084 km (0.1 R)
• M4: 2,920,450 km (0.033 R)
• M5: 5,385,972 km (0.077 R)
• M6: 7,565,763 km (0.113 R)
• M7: 8,192,129 km (0.101 R)
• M8: 13,092,207 km (0.067 R)
• M9: 13,539,056 km (0.099 R)
• M10: 17,431,144 km (0.099 R)
• M11: 21,805,086 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.3

Radius: 3

Gravity: 33.59 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.52 AU - 7.74 AU

Year: 13608 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,814,376 km

• M1: 41,887 km (0.064 R)
• M2: 582,085 km (0.078 R)
• M3: 712,086 km (0.098 R)
• M4: 1,282,951 km (0.079 R)
• M5: 1,720,675 km (0.11 R)
• M6: 1,860,100 km (0.065 R)
• M7: 2,126,384 km (0.093 R)
• M8: 2,734,499 km (0.12 R)
• M9: 3,078,425 km (0.025 R)
• M10: 4,367,360 km (0.073 R)
• M11: 4,775,762 km (0.092 R)
• M12: 5,534,224 km (0.117 R)
• M13: 5,634,454 km (0.075 R)
• M14: 6,297,023 km (0.092 R)
• M15: 8,070,656 km (0.111 R)
• M16: 10,760,724 km (0.091 R)
• M17: 11,502,431 km (0.111 R)
• M18: 14,429,463 km (0.096 R)
• M19: 15,527,810 km (0.073 R)
• M20: 15,861,264 km (0.042 R)
• M21: 16,063,520 km (0.107 R)
• M22: 18,329,629 km (0.029 R)
• M23: 19,079,114 km (0.111 R)
• M24: 19,231,554 km (0.061 R)
• M25: 19,384,593 km (0.113 R)
• M26: 20,559,235 km (0.109 R)
• M27: 22,620,993 km (0.079 R)
• M28: 26,576,810 km (0.049 R)
• M29: 29,624,866 km (0.119 R)
• M30: 31,074,769 km (0.118 R)
• M31: 31,710,261 km (0.098 R)
• M32: 35,591,278 km (0.107 R)
• M33: 39,777,176 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit