🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.13 AU - 1.57 AU

Year: 604 Days

Day: 31.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.37 AU - 3.83 AU

Year: 2101 Days

Day: 22.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.98 AU - 3.92 AU

Year: 2467 Days

Day: 17.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 12.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.28 AU - 10.34 AU

Year: 12746 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,168,508 km

• M1: 150,645 km (0.088 R)
• M2: 1,233,434 km (0.116 R)
• M3: 1,711,549 km (0.069 R)
• M4: 2,163,784 km (0.105 R)
• M5: 2,550,045 km (0.108 R)
• M6: 4,168,694 km (0.056 R)
• M7: 5,097,398 km (0.108 R)
• M8: 7,578,179 km (0.108 R)
• M9: 8,813,858 km (0.038 R)
• M10: 11,108,689 km (0.042 R)
• M11: 11,681,350 km (0.099 R)
• M12: 17,449,844 km (0.036 R)
• M13: 20,685,795 km (0.051 R)
• M14: 22,174,892 km (0.099 R)
• M15: 24,975,514 km (0.075 R)
• M16: 26,359,743 km (0.111 R)
• M17: 28,214,009 km (0.092 R)
• M18: 31,951,263 km (0.072 R)
• M19: 43,835,766 km (0.073 R)
• M20: 45,556,292 km (0.089 R)
• M21: 53,372,481 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 11.9

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.6 AU - 11.58 AU

Year: 14219 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,168,508 km

• M1: 147,952 km (0.1 R)
• M2: 577,149 km (0.101 R)
• M3: 1,339,350 km (0.044 R)
• M4: 2,246,511 km (0.083 R)
• M5: 3,155,019 km (0.097 R)
• M6: 3,665,746 km (0.078 R)
• M7: 4,518,903 km (0.085 R)
• M8: 5,170,102 km (0.106 R)
• M9: 5,612,912 km (0.101 R)
• M10: 6,533,089 km (0.114 R)
• M11: 8,074,096 km (0.068 R)
• M12: 10,239,675 km (0.061 R)
• M13: 13,928,609 km (0.076 R)
• M14: 16,459,955 km (0.103 R)
• M15: 22,805,597 km (0.097 R)
• M16: 23,598,167 km (0.082 R)
• M17: 25,133,639 km (0.114 R)
• M18: 25,872,653 km (0.101 R)
• M19: 32,938,160 km (0.095 R)
• M20: 35,245,857 km (0.06 R)
• M21: 36,038,576 km (0.1 R)
• M22: 36,978,200 km (0.116 R)
• M23: 38,348,965 km (0.109 R)
• M24: 38,766,792 km (0.057 R)
• M25: 40,468,169 km (0.093 R)
• M26: 40,901,255 km (0.11 R)
• M27: 42,218,913 km (0.074 R)
• M28: 44,171,913 km (0.049 R)
• M29: 45,093,286 km (0.11 R)
• M30: 48,419,296 km (0.106 R)
• M31: 49,893,583 km (0.043 R)
• M32: 53,276,439 km (0.078 R)
• M33: 58,081,972 km (0.088 R)
• M34: 59,745,949 km (0.044 R)
• M35: 61,441,341 km (0.083 R)
• M36: 67,729,987 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.5

Radius: 6.4

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.7 AU - 14.76 AU

Year: 21766 Days

Day: 22.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,168,508 km

• M1: 80,035 km (0.058 R)
• M2: 342,878 km (0.113 R)
• M3: 747,241 km (0.099 R)
• M4: 956,678 km (0.08 R)
• M5: 1,192,445 km (0.047 R)
• M6: 2,206,419 km (0.039 R)
• M7: 2,670,322 km (0.12 R)
• M8: 3,039,829 km (0.069 R)
• M9: 3,442,995 km (0.073 R)
• M10: 4,488,834 km (0.053 R)
• M11: 5,157,835 km (0.1 R)
• M12: 5,574,615 km (0.115 R)
• M13: 9,474,482 km (0.079 R)
• M14: 10,511,046 km (0.119 R)
• M15: 11,621,211 km (0.114 R)
• M16: 13,570,920 km (0.086 R)
• M17: 16,362,118 km (0.11 R)
• M18: 19,065,949 km (0.043 R)
• M19: 21,761,254 km (0.09 R)
• M20: 23,047,946 km (0.065 R)
• M21: 28,008,312 km (0.09 R)
• M22: 36,438,301 km (0.118 R)
• M23: 37,966,444 km (0.089 R)
• M24: 42,048,521 km (0.075 R)
• M25: 45,453,967 km (0.114 R)
• M26: 50,217,911 km (0.099 R)
• M27: 50,558,246 km (0.113 R)
• M28: 56,031,583 km (0.103 R)
• M29: 58,252,064 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit