🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.99 AU - 1.33 AU

Year: 473 Days

Day: 40.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,160,091 km

• M1: 520,451 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.58 AU - 2.16 AU

Year: 969 Days

Day: 46.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,160,091 km

• M1: 292,015 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.4 AU - 2.34 AU

Year: 969 Days

Day: 24.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 12.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.23 AU - 10.15 AU

Year: 10552 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,160,091 km

• M1: 152,141 km (0.104 R)
• M2: 1,151,455 km (0.093 R)
• M3: 1,593,367 km (0.076 R)
• M4: 2,045,302 km (0.119 R)
• M5: 4,452,781 km (0.049 R)
• M6: 4,940,619 km (0.091 R)
• M7: 6,243,766 km (0.076 R)
• M8: 6,622,099 km (0.102 R)
• M9: 7,015,841 km (0.101 R)
• M10: 8,796,953 km (0.032 R)
• M11: 9,919,236 km (0.12 R)
• M12: 11,189,622 km (0.058 R)
• M13: 12,328,809 km (0.086 R)
• M14: 12,866,015 km (0.076 R)
• M15: 14,903,688 km (0.094 R)
• M16: 15,651,378 km (0.112 R)
• M17: 17,592,859 km (0.11 R)
• M18: 18,973,348 km (0.077 R)
• M19: 21,093,150 km (0.091 R)
• M20: 28,497,796 km (0.057 R)
• M21: 31,050,833 km (0.099 R)
• M22: 34,334,656 km (0.05 R)
• M23: 35,758,828 km (0.1 R)
• M24: 36,485,574 km (0.115 R)
• M25: 36,975,358 km (0.08 R)
• M26: 38,471,486 km (0.081 R)
• M27: 42,387,809 km (0.117 R)
• M28: 49,343,362 km (0.112 R)
• M29: 49,792,305 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.9

Radius: 5.7

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.08 AU - 17.52 AU

Year: 20481 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,160,091 km

• M1: 72,705 km (0.114 R)
• M2: 498,759 km (0.104 R)
• M3: 872,156 km (0.079 R)
• M4: 1,432,699 km (0.099 R)
• M5: 1,976,786 km (0.115 R)
• M6: 2,674,212 km (0.102 R)
• M7: 4,399,673 km (0.102 R)
• M8: 7,631,735 km (0.107 R)
• M9: 9,197,127 km (0.108 R)
• M10: 12,875,440 km (0.051 R)
• M11: 27,575,076 km (0.057 R)
• M12: 30,936,840 km (0.104 R)
• M13: 32,248,215 km (0.09 R)
• M14: 33,052,602 km (0.083 R)
• M15: 37,865,166 km (0.107 R)
• M16: 53,743,185 km (0.067 R)
• M17: 61,986,925 km (0.119 R)
• M18: 74,933,573 km (0.088 R)
• M19: 83,155,024 km (0.034 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 12,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit