🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 584 Days

Day: 45.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.25 AU - 1.43 AU

Year: 597 Days

Day: 33.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,594,301 km

• M1: 24,684 km (0.036 R)
• M2: 572,062 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.98 AU - 2.62 AU

Year: 1343 Days

Day: 28.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,594,301 km

• M1: 477,367 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.48 AU - 2.76 AU

Year: 1633 Days

Day: 13.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.19 AU - 4.05 AU

Year: 2652 Days

Day: 32.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,594,301 km

• M1: 71,059 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3 AU - 4.32 AU

Year: 2696 Days

Day: 28.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,594,301 km

• M1: 38,297 km (0.107 R)
• M2: 77,940 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.31 AU - 9.85 AU

Year: 10534 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,594,301 km

• M1: 185,950 km (0.114 R)
• M2: 1,153,250 km (0.098 R)
• M3: 2,407,628 km (0.053 R)
• M4: 4,121,421 km (0.03 R)
• M5: 8,809,071 km (0.107 R)
• M6: 9,347,773 km (0.112 R)
• M7: 10,330,631 km (0.084 R)
• M8: 11,324,110 km (0.069 R)
• M9: 13,630,460 km (0.059 R)
• M10: 15,031,893 km (0.112 R)
• M11: 28,593,987 km (0.1 R)
• M12: 29,997,963 km (0.096 R)
• M13: 55,091,809 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 13.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.9 AU - 11.48 AU

Year: 13457 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,594,301 km

• M1: 172,935 km (0.112 R)
• M2: 670,348 km (0.119 R)
• M3: 2,429,469 km (0.108 R)
• M4: 3,174,018 km (0.054 R)
• M5: 3,925,448 km (0.098 R)
• M6: 5,154,095 km (0.093 R)
• M7: 7,766,523 km (0.091 R)
• M8: 8,407,849 km (0.118 R)
• M9: 10,879,505 km (0.119 R)
• M10: 12,588,661 km (0.115 R)
• M11: 13,933,845 km (0.1 R)
• M12: 14,952,008 km (0.108 R)
• M13: 15,586,303 km (0.052 R)
• M14: 18,305,095 km (0.087 R)
• M15: 22,311,774 km (0.085 R)
• M16: 24,860,174 km (0.091 R)
• M17: 26,458,927 km (0.082 R)
• M18: 27,913,167 km (0.108 R)
• M19: 28,984,139 km (0.12 R)
• M20: 30,082,337 km (0.065 R)
• M21: 34,509,536 km (0.086 R)
• M22: 34,999,469 km (0.113 R)
• M23: 40,157,454 km (0.099 R)
• M24: 41,660,165 km (0.089 R)
• M25: 43,626,479 km (0.051 R)
• M26: 45,653,979 km (0.049 R)
• M27: 52,758,083 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 4.7

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.74 AU - 14.68 AU

Year: 18485 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,594,301 km

• M1: 58,493 km (0.114 R)
• M2: 216,019 km (0.043 R)
• M3: 413,339 km (0.093 R)
• M4: 1,129,314 km (0.094 R)
• M5: 1,291,030 km (0.061 R)
• M6: 1,579,155 km (0.114 R)
• M7: 2,061,010 km (0.065 R)
• M8: 2,389,527 km (0.115 R)
• M9: 2,589,240 km (0.097 R)
• M10: 2,897,262 km (0.101 R)
• M11: 5,172,496 km (0.095 R)
• M12: 5,699,828 km (0.116 R)
• M13: 10,261,816 km (0.099 R)
• M14: 11,585,906 km (0.059 R)
• M15: 12,094,389 km (0.058 R)
• M16: 12,288,867 km (0.097 R)
• M17: 13,019,951 km (0.115 R)
• M18: 13,991,590 km (0.043 R)
• M19: 17,032,914 km (0.026 R)
• M20: 22,087,228 km (0.113 R)
• M21: 23,465,623 km (0.108 R)
• M22: 24,278,538 km (0.12 R)
• M23: 27,943,536 km (0.087 R)
• M24: 29,907,158 km (0.099 R)
• M25: 32,332,737 km (0.098 R)
• M26: 33,593,249 km (0.048 R)
• M27: 33,849,361 km (0.052 R)
• M28: 35,148,768 km (0.043 R)
• M29: 38,822,891 km (0.12 R)
• M30: 40,825,109 km (0.109 R)
• M31: 41,703,997 km (0.077 R)
• M32: 46,129,700 km (0.095 R)
• M33: 46,287,676 km (0.107 R)
• M34: 51,705,063 km (0.083 R)
• M35: 67,571,413 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit