🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.95 AU - 2.27 AU

Year: 1108 Days

Day: 44.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.09 AU - 2.79 AU

Year: 1378 Days

Day: 44 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.56 AU - 4.14 AU

Year: 2217 Days

Day: 37.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.9

Radius: 4.8

Gravity: 22.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.36 AU - 13.08 AU

Year: 16407 Days

Day: 16.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 32,901,606 km

• M1: 59,839 km (0.083 R)
• M2: 276,307 km (0.085 R)
• M3: 487,839 km (0.097 R)
• M4: 1,110,615 km (0.083 R)
• M5: 1,692,850 km (0.099 R)
• M6: 1,879,248 km (0.112 R)
• M7: 2,653,118 km (0.104 R)
• M8: 3,049,702 km (0.119 R)
• M9: 3,249,415 km (0.094 R)
• M10: 3,511,511 km (0.114 R)
• M11: 3,815,942 km (0.102 R)
• M12: 4,637,833 km (0.09 R)
• M13: 5,318,354 km (0.077 R)
• M14: 6,180,786 km (0.112 R)
• M15: 7,485,429 km (0.116 R)
• M16: 7,711,770 km (0.076 R)
• M17: 7,989,424 km (0.035 R)
• M18: 9,743,908 km (0.087 R)
• M19: 11,144,144 km (0.102 R)
• M20: 11,439,450 km (0.1 R)
• M21: 15,916,166 km (0.098 R)
• M22: 16,290,759 km (0.058 R)
• M23: 20,190,776 km (0.06 R)
• M24: 23,110,178 km (0.117 R)
• M25: 23,397,556 km (0.057 R)
• M26: 32,683,844 km (0.07 R)
• M27: 33,532,812 km (0.068 R)
• M28: 37,733,520 km (0.095 R)
• M29: 39,753,839 km (0.099 R)
• M30: 43,424,372 km (0.07 R)
• M31: 45,043,021 km (0.1 R)
• M32: 46,701,463 km (0.109 R)
• M33: 48,400,147 km (0.04 R)
• M34: 50,299,741 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 7.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.5 AU - 13.94 AU

Year: 16407 Days

Day: 21.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,901,606 km

• M1: 98,286 km (0.075 R)
• M2: 681,418 km (0.098 R)
• M3: 949,049 km (0.062 R)
• M4: 2,911,623 km (0.101 R)
• M5: 3,547,714 km (0.085 R)
• M6: 4,101,076 km (0.047 R)
• M7: 4,526,832 km (0.116 R)
• M8: 5,706,112 km (0.104 R)
• M9: 6,973,355 km (0.093 R)
• M10: 7,507,420 km (0.039 R)
• M11: 8,261,692 km (0.084 R)
• M12: 8,900,625 km (0.041 R)
• M13: 9,358,693 km (0.113 R)
• M14: 9,876,152 km (0.054 R)
• M15: 13,662,175 km (0.106 R)
• M16: 15,966,431 km (0.109 R)
• M17: 17,790,777 km (0.092 R)
• M18: 24,493,360 km (0.099 R)
• M19: 26,997,778 km (0.088 R)
• M20: 27,431,313 km (0.11 R)
• M21: 28,939,558 km (0.086 R)
• M22: 31,927,327 km (0.111 R)
• M23: 32,705,236 km (0.103 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit