🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.47 AU - 0.63 AU

Year: 268 Days

Day: 30.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 14

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 696 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,997,882 km

• M1: 174,132 km (0.107 R)
• M2: 620,532 km (0.106 R)
• M3: 1,132,456 km (0.066 R)
• M4: 2,396,857 km (0.108 R)
• M5: 4,252,020 km (0.058 R)
• M6: 4,687,649 km (0.087 R)
• M7: 5,486,053 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.3

Radius: 10.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.95 AU - 2.93 AU

Year: 2500 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,997,882 km

• M1: 135,386 km (0.116 R)
• M2: 557,252 km (0.11 R)
• M3: 960,269 km (0.114 R)
• M4: 1,312,572 km (0.111 R)
• M5: 1,820,456 km (0.08 R)
• M6: 2,185,924 km (0.107 R)
• M7: 2,556,777 km (0.032 R)
• M8: 5,748,597 km (0.095 R)
• M9: 6,111,821 km (0.11 R)
• M10: 6,884,644 km (0.037 R)
• M11: 7,294,841 km (0.072 R)
• M12: 7,690,228 km (0.102 R)
• M13: 8,132,140 km (0.112 R)
• M14: 9,382,180 km (0.11 R)
• M15: 10,334,371 km (0.096 R)
• M16: 11,269,208 km (0.071 R)
• M17: 11,757,495 km (0.106 R)
• M18: 13,623,728 km (0.098 R)
• M19: 14,084,640 km (0.114 R)
• M20: 14,843,699 km (0.093 R)
• M21: 15,629,686 km (0.085 R)
• M22: 17,392,099 km (0.103 R)
• M23: 18,769,895 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.5

Radius: 6.6

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.63 AU - 8.57 AU

Year: 13745 Days

Day: 18.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,997,882 km

• M1: 82,129 km (0.092 R)
• M2: 313,557 km (0.087 R)
• M3: 548,575 km (0.075 R)
• M4: 905,217 km (0.083 R)
• M5: 1,544,598 km (0.05 R)
• M6: 2,538,077 km (0.1 R)
• M7: 5,322,842 km (0.031 R)
• M8: 5,582,993 km (0.041 R)
• M9: 6,008,898 km (0.077 R)
• M10: 6,969,466 km (0.118 R)
• M11: 7,601,965 km (0.086 R)
• M12: 11,229,265 km (0.066 R)
• M13: 12,613,344 km (0.105 R)
• M14: 14,391,166 km (0.109 R)
• M15: 14,678,842 km (0.063 R)
• M16: 16,564,075 km (0.071 R)
• M17: 18,435,993 km (0.097 R)
• M18: 27,118,952 km (0.119 R)
• M19: 33,452,777 km (0.097 R)
• M20: 38,457,125 km (0.1 R)
• M21: 39,430,408 km (0.055 R)
• M22: 39,993,794 km (0.09 R)
• M23: 42,301,341 km (0.116 R)
• M24: 43,040,355 km (0.03 R)
• M25: 45,001,882 km (0.08 R)
• M26: 46,238,159 km (0.101 R)
• M27: 51,745,455 km (0.063 R)
• M28: 52,931,018 km (0.106 R)
• M29: 55,709,050 km (0.108 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: 185 - 14,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit