🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.8

Radius: 14.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.02 AU - 1.36 AU

Year: 912 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,643,045 km

• M1: 180,415 km (0.12 R)
• M2: 740,061 km (0.117 R)
• M3: 1,227,750 km (0.066 R)
• M4: 1,869,225 km (0.094 R)
• M5: 2,448,020 km (0.091 R)
• M6: 2,927,032 km (0.041 R)
• M7: 3,509,267 km (0.067 R)
• M8: 4,107,958 km (0.11 R)
• M9: 4,691,539 km (0.115 R)
• M10: 5,530,932 km (0.112 R)
• M11: 6,184,675 km (0.099 R)
• M12: 6,997,740 km (0.078 R)
• M13: 7,693,968 km (0.085 R)
• M14: 8,313,154 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 14.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.2 AU - 1.34 AU

Year: 1006 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,643,045 km

• M1: 177,872 km (0.113 R)
• M2: 639,830 km (0.085 R)
• M3: 1,214,735 km (0.109 R)
• M4: 1,773,483 km (0.053 R)
• M5: 2,221,828 km (0.071 R)
• M6: 3,184,789 km (0.085 R)
• M7: 3,778,693 km (0.072 R)
• M8: 4,428,396 km (0.06 R)
• M9: 5,867,378 km (0.12 R)
• M10: 7,297,235 km (0.113 R)
• M11: 9,063,237 km (0.089 R)
• M12: 9,561,099 km (0.065 R)
• M13: 10,420,988 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 11.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.06 AU - 1.68 AU

Year: 1127 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,643,045 km

• M1: 146,756 km (0.069 R)
• M2: 593,455 km (0.091 R)
• M3: 1,068,578 km (0.074 R)
• M4: 1,753,885 km (0.03 R)
• M5: 2,166,028 km (0.091 R)
• M6: 2,549,148 km (0.09 R)
• M7: 3,469,324 km (0.114 R)
• M8: 3,857,381 km (0.08 R)
• M9: 4,757,811 km (0.105 R)
• M10: 5,162,922 km (0.094 R)
• M11: 5,531,232 km (0.113 R)
• M12: 6,541,017 km (0.117 R)
• M13: 7,137,314 km (0.074 R)
• M14: 8,359,529 km (0.098 R)
• M15: 8,814,606 km (0.113 R)
• M16: 9,833,367 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 8.7

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.31 AU - 1.51 AU

Year: 1177 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,643,045 km

• M1: 108,159 km (0.067 R)
• M2: 421,567 km (0.083 R)
• M3: 823,087 km (0.115 R)
• M4: 1,109,418 km (0.078 R)
• M5: 1,405,023 km (0.045 R)
• M6: 1,696,589 km (0.099 R)
• M7: 2,285,706 km (0.091 R)
• M8: 2,949,023 km (0.049 R)
• M9: 3,867,554 km (0.099 R)
• M10: 4,635,140 km (0.091 R)
• M11: 5,738,724 km (0.091 R)
• M12: 6,258,427 km (0.069 R)
• M13: 7,008,211 km (0.119 R)
• M14: 7,898,169 km (0.117 R)
• M15: 8,313,902 km (0.093 R)
• M16: 8,744,145 km (0.032 R)
• M17: 9,932,700 km (0.088 R)
• M18: 10,450,309 km (0.103 R)
• M19: 12,293,953 km (0.111 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.7

Radius: 6.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.12 AU - 9.48 AU

Year: 15313 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,643,045 km

• M1: 86,019 km (0.11 R)
• M2: 377,735 km (0.092 R)
• M3: 1,040,154 km (0.117 R)
• M4: 1,519,914 km (0.049 R)
• M5: 2,668,976 km (0.094 R)
• M6: 5,501,761 km (0.056 R)
• M7: 6,035,227 km (0.108 R)
• M8: 6,279,221 km (0.075 R)
• M9: 6,566,150 km (0.105 R)
• M10: 7,282,724 km (0.098 R)
• M11: 8,737,563 km (0.093 R)
• M12: 8,960,164 km (0.119 R)
• M13: 9,278,210 km (0.118 R)
• M14: 12,714,323 km (0.115 R)
• M15: 13,290,873 km (0.06 R)
• M16: 16,641,267 km (0.117 R)
• M17: 17,682,917 km (0.12 R)
• M18: 17,967,901 km (0.071 R)
• M19: 29,285,578 km (0.108 R)
• M20: 29,584,475 km (0.085 R)
• M21: 32,473,958 km (0.092 R)
• M22: 39,409,165 km (0.108 R)
• M23: 39,895,658 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit