🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 262 Days

Day: 16.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.37 AU - 3.53 AU

Year: 1929 Days

Day: 42.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.82 AU - 4.14 AU

Year: 2472 Days

Day: 24.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 9.9

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.21 AU - 6.73 AU

Year: 4872 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,205,724 km

• M1: 123,867 km (0.102 R)
• M2: 519,703 km (0.079 R)
• M3: 831,016 km (0.106 R)
• M4: 1,262,905 km (0.096 R)
• M5: 2,224,969 km (0.098 R)
• M6: 3,442,995 km (0.088 R)
• M7: 5,227,398 km (0.084 R)
• M8: 6,064,847 km (0.081 R)
• M9: 6,783,665 km (0.107 R)
• M10: 7,558,283 km (0.101 R)
• M11: 9,883,034 km (0.103 R)
• M12: 11,208,022 km (0.104 R)
• M13: 14,040,209 km (0.108 R)
• M14: 15,120,605 km (0.085 R)
• M15: 15,830,895 km (0.11 R)
• M16: 16,255,305 km (0.074 R)
• M17: 17,964,311 km (0.086 R)
• M18: 18,761,069 km (0.1 R)
• M19: 19,100,058 km (0.078 R)
• M20: 20,568,062 km (0.044 R)
• M21: 21,587,721 km (0.062 R)
• M22: 23,570,192 km (0.091 R)
• M23: 24,044,417 km (0.053 R)
• M24: 24,364,108 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948

Radius: 11.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.32 AU - 10.8 AU

Year: 10385 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,205,724 km

• M1: 145,559 km (0.101 R)
• M2: 688,449 km (0.119 R)
• M3: 2,255,038 km (0.101 R)
• M4: 2,868,090 km (0.052 R)
• M5: 3,512,408 km (0.081 R)
• M6: 4,489,133 km (0.092 R)
• M7: 4,992,231 km (0.083 R)
• M8: 6,187,368 km (0.05 R)
• M9: 6,691,662 km (0.074 R)
• M10: 7,477,949 km (0.059 R)
• M11: 12,668,247 km (0.12 R)
• M12: 13,165,660 km (0.094 R)
• M13: 13,676,237 km (0.066 R)
• M14: 15,427,430 km (0.102 R)
• M15: 16,576,641 km (0.062 R)
• M16: 17,551,720 km (0.03 R)
• M17: 19,947,679 km (0.085 R)
• M18: 20,707,038 km (0.092 R)
• M19: 22,553,824 km (0.046 R)
• M20: 27,595,721 km (0.063 R)
• M21: 30,047,780 km (0.107 R)
• M22: 36,120,555 km (0.051 R)
• M23: 39,574,920 km (0.108 R)
• M24: 40,639,309 km (0.102 R)
• M25: 41,996,610 km (0.07 R)
• M26: 43,383,831 km (0.069 R)
• M27: 44,372,823 km (0.08 R)
• M28: 45,376,924 km (0.1 R)
• M29: 48,480,032 km (0.057 R)
• M30: 53,799,583 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 4.2

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.09 AU - 20.35 AU

Year: 30843 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,205,724 km

• M1: 54,753 km (0.109 R)
• M2: 376,388 km (0.06 R)
• M3: 695,032 km (0.08 R)
• M4: 1,053,468 km (0.103 R)
• M5: 1,274,275 km (0.111 R)
• M6: 1,475,783 km (0.078 R)
• M7: 1,610,271 km (0.082 R)
• M8: 1,752,838 km (0.12 R)
• M9: 1,884,634 km (0.087 R)
• M10: 2,502,772 km (0.118 R)
• M11: 2,896,813 km (0.114 R)
• M12: 6,478,186 km (0.097 R)
• M13: 7,121,756 km (0.083 R)
• M14: 7,265,071 km (0.106 R)
• M15: 7,807,064 km (0.093 R)
• M16: 8,642,867 km (0.102 R)
• M17: 9,026,586 km (0.072 R)
• M18: 10,005,854 km (0.07 R)
• M19: 11,970,223 km (0.116 R)
• M20: 17,667,509 km (0.1 R)
• M21: 17,842,388 km (0.086 R)
• M22: 18,374,358 km (0.032 R)
• M23: 20,415,173 km (0.109 R)
• M24: 25,605,321 km (0.036 R)
• M25: 27,435,202 km (0.115 R)
• M26: 32,650,034 km (0.065 R)
• M27: 32,913,626 km (0.079 R)
• M28: 33,847,416 km (0.113 R)
• M29: 35,073,819 km (0.107 R)
• M30: 38,635,146 km (0.118 R)
• M31: 42,117,635 km (0.066 R)
• M32: 46,799,450 km (0.119 R)
• M33: 47,134,549 km (0.105 R)
• M34: 47,809,535 km (0.095 R)
• M35: 49,006,318 km (0.035 R)
• M36: 49,178,954 km (0.111 R)
• M37: 51,459,424 km (0.08 R)
• M38: 53,626,199 km (0.08 R)
• M39: 69,427,624 km (0.103 R)
• M40: 73,868,736 km (0.12 R)
• M41: 74,323,065 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit