🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.78 AU - 2.52 AU

Year: 1108 Days

Day: 41.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.62 AU - 3.54 AU

Year: 1900 Days

Day: 12.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,757,016 km

• M1: 107,710 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.38 AU - 3.42 AU

Year: 2203 Days

Day: 34.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,757,016 km

• M1: 996,920 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 8.3

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.42 AU - 14.44 AU

Year: 15402 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,757,016 km

• M1: 103,223 km (0.109 R)
• M2: 361,728 km (0.045 R)
• M3: 678,726 km (0.081 R)
• M4: 1,134,401 km (0.099 R)
• M5: 1,462,319 km (0.108 R)
• M6: 1,998,478 km (0.11 R)
• M7: 3,351,441 km (0.031 R)
• M8: 4,507,833 km (0.101 R)
• M9: 4,981,759 km (0.108 R)
• M10: 5,303,693 km (0.088 R)
• M11: 6,069,335 km (0.101 R)
• M12: 6,690,316 km (0.07 R)
• M13: 6,950,317 km (0.118 R)
• M14: 7,490,515 km (0.047 R)
• M15: 12,279,442 km (0.086 R)
• M16: 13,962,119 km (0.071 R)
• M17: 16,805,825 km (0.101 R)
• M18: 18,111,066 km (0.113 R)
• M19: 19,394,915 km (0.046 R)
• M20: 20,829,858 km (0.096 R)
• M21: 21,951,692 km (0.109 R)
• M22: 25,035,503 km (0.086 R)
• M23: 26,410,457 km (0.108 R)
• M24: 27,501,923 km (0.11 R)
• M25: 32,046,856 km (0.093 R)
• M26: 32,912,429 km (0.096 R)
• M27: 36,664,793 km (0.112 R)
• M28: 37,068,557 km (0.079 R)
• M29: 40,405,936 km (0.12 R)
• M30: 44,546,656 km (0.086 R)
• M31: 47,035,216 km (0.101 R)
• M32: 48,313,680 km (0.114 R)
• M33: 55,407,760 km (0.052 R)
• M34: 56,474,692 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.4

Radius: 3.4

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.35 AU - 15.39 AU

Year: 20153 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,757,016 km

• M1: 42,336 km (0.105 R)
• M2: 199,713 km (0.086 R)
• M3: 452,234 km (0.077 R)
• M4: 851,810 km (0.049 R)
• M5: 1,065,436 km (0.051 R)
• M6: 1,277,715 km (0.116 R)
• M7: 1,698,235 km (0.112 R)
• M8: 1,862,194 km (0.084 R)
• M9: 2,053,081 km (0.107 R)
• M10: 3,164,893 km (0.03 R)
• M11: 3,675,320 km (0.091 R)
• M12: 4,798,651 km (0.108 R)
• M13: 5,127,018 km (0.032 R)
• M14: 5,406,467 km (0.068 R)
• M15: 6,483,123 km (0.084 R)
• M16: 6,921,445 km (0.036 R)
• M17: 7,109,639 km (0.093 R)
• M18: 7,655,073 km (0.037 R)
• M19: 8,020,091 km (0.116 R)
• M20: 8,269,770 km (0.088 R)
• M21: 10,805,903 km (0.073 R)
• M22: 11,316,780 km (0.062 R)
• M23: 14,295,872 km (0.119 R)
• M24: 17,134,641 km (0.035 R)
• M25: 33,292,109 km (0.047 R)
• M26: 34,698,478 km (0.098 R)
• M27: 35,360,598 km (0.086 R)
• M28: 38,093,751 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 7.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.16 AU - 22.18 AU

Year: 28353 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,757,016 km

• M1: 98,286 km (0.086 R)
• M2: 470,485 km (0.11 R)
• M3: 860,936 km (0.118 R)
• M4: 1,215,632 km (0.112 R)
• M5: 2,182,932 km (0.092 R)
• M6: 3,854,240 km (0.109 R)
• M7: 5,148,411 km (0.116 R)
• M8: 5,522,405 km (0.048 R)
• M9: 6,710,212 km (0.104 R)
• M10: 7,434,266 km (0.065 R)
• M11: 7,766,972 km (0.07 R)
• M12: 11,286,411 km (0.078 R)
• M13: 13,252,726 km (0.051 R)
• M14: 14,683,929 km (0.085 R)
• M15: 14,982,227 km (0.119 R)
• M16: 16,775,756 km (0.108 R)
• M17: 20,228,175 km (0.081 R)
• M18: 20,783,931 km (0.064 R)
• M19: 22,512,236 km (0.086 R)
• M20: 27,248,205 km (0.087 R)
• M21: 31,115,759 km (0.055 R)
• M22: 31,608,085 km (0.077 R)
• M23: 32,482,186 km (0.037 R)
• M24: 32,734,856 km (0.112 R)
• M25: 36,275,539 km (0.108 R)
• M26: 39,057,162 km (0.094 R)
• M27: 41,382,511 km (0.105 R)
• M28: 42,277,854 km (0.105 R)
• M29: 43,644,880 km (0.09 R)
• M30: 45,355,531 km (0.099 R)
• M31: 57,669,680 km (0.109 R)
• M32: 63,004,190 km (0.111 R)
• M33: 68,036,962 km (0.101 R)
• M34: 68,658,392 km (0.065 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit