🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.8 AU - 1.12 AU

Year: 342 Days

Day: 21.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,860,907 km

• M1: 44,131 km (0.116 R)
• M2: 273,914 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.16 AU - 3.32 AU

Year: 1648 Days

Day: 40 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.35 AU - 3.53 AU

Year: 1832 Days

Day: 39 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.82 AU - 3.78 AU

Year: 2179 Days

Day: 47.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.98 AU - 4.7 AU

Year: 2735 Days

Day: 12.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,860,907 km

• M1: 148,850 km (0.1 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 13.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.77 AU - 8.21 AU

Year: 6717 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 97,860,907 km

• M1: 166,652 km (0.112 R)
• M2: 587,022 km (0.063 R)
• M3: 1,019,659 km (0.054 R)
• M4: 1,775,428 km (0.065 R)
• M5: 3,281,130 km (0.118 R)
• M6: 4,115,737 km (0.067 R)
• M7: 5,329,873 km (0.05 R)
• M8: 5,805,744 km (0.099 R)
• M9: 6,414,308 km (0.074 R)
• M10: 8,001,093 km (0.118 R)
• M11: 8,627,010 km (0.089 R)
• M12: 9,512,181 km (0.119 R)
• M13: 11,463,685 km (0.117 R)
• M14: 12,980,009 km (0.09 R)
• M15: 13,786,641 km (0.112 R)
• M16: 20,861,573 km (0.109 R)
• M17: 21,648,308 km (0.096 R)
• M18: 26,699,330 km (0.084 R)
• M19: 28,384,550 km (0.075 R)
• M20: 31,043,653 km (0.038 R)
• M21: 32,069,445 km (0.032 R)
• M22: 36,966,681 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 4.8

Gravity: 30.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.59 AU - 20.19 AU

Year: 28662 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 97,860,907 km

• M1: 60,438 km (0.028 R)
• M2: 328,068 km (0.05 R)
• M3: 659,128 km (0.056 R)
• M4: 1,072,916 km (0.107 R)
• M5: 1,328,878 km (0.088 R)
• M6: 1,587,832 km (0.057 R)
• M7: 1,942,229 km (0.089 R)
• M8: 4,040,938 km (0.034 R)
• M9: 4,398,327 km (0.114 R)
• M10: 5,135,097 km (0.1 R)
• M11: 5,728,252 km (0.075 R)
• M12: 6,041,510 km (0.117 R)
• M13: 8,165,650 km (0.096 R)
• M14: 11,148,333 km (0.043 R)
• M15: 15,717,949 km (0.118 R)
• M16: 15,978,997 km (0.118 R)
• M17: 16,420,311 km (0.09 R)
• M18: 19,740,187 km (0.086 R)
• M19: 20,660,962 km (0.072 R)
• M20: 20,869,501 km (0.087 R)
• M21: 22,258,667 km (0.12 R)
• M22: 27,542,913 km (0.115 R)
• M23: 27,795,434 km (0.111 R)
• M24: 29,343,174 km (0.086 R)
• M25: 33,461,902 km (0.045 R)
• M26: 34,916,143 km (0.065 R)
• M27: 38,419,576 km (0.112 R)
• M28: 38,893,202 km (0.095 R)
• M29: 39,370,569 km (0.091 R)
• M30: 39,691,157 km (0.097 R)
• M31: 40,990,415 km (0.113 R)
• M32: 47,914,253 km (0.071 R)
• M33: 50,699,317 km (0.045 R)
• M34: 52,809,096 km (0.118 R)
• M35: 58,858,983 km (0.038 R)
• M36: 64,018,913 km (0.102 R)
• M37: 65,130,575 km (0.066 R)
• M38: 68,774,330 km (0.104 R)
• M39: 73,033,381 km (0.083 R)
• M40: 77,214,043 km (0.077 R)
• M41: 85,242,961 km (0.08 R)
• M42: 87,946,943 km (0.098 R)
• M43: 97,275,267 km (0.054 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit