🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.55 AU - 1.73 AU

Year: 738 Days

Day: 19 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.42 AU - 2.08 AU

Year: 814 Days

Day: 46.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,418,786 km

• M1: 55,950 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.61 AU - 2.47 AU

Year: 1024 Days

Day: 29.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 9

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.4 AU - 8.86 AU

Year: 6691 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,418,786 km

• M1: 111,899 km (0.105 R)
• M2: 597,494 km (0.115 R)
• M3: 1,048,083 km (0.099 R)
• M4: 3,327,057 km (0.118 R)
• M5: 4,584,128 km (0.065 R)
• M6: 5,507,745 km (0.107 R)
• M7: 6,098,208 km (0.116 R)
• M8: 9,610,317 km (0.109 R)
• M9: 10,320,009 km (0.076 R)
• M10: 10,663,037 km (0.103 R)
• M11: 11,166,135 km (0.11 R)
• M12: 12,493,517 km (0.055 R)
• M13: 13,281,149 km (0.114 R)
• M14: 14,041,855 km (0.104 R)
• M15: 17,723,757 km (0.081 R)
• M16: 20,507,475 km (0.115 R)
• M17: 23,485,819 km (0.084 R)
• M18: 26,557,512 km (0.112 R)
• M19: 27,017,226 km (0.106 R)
• M20: 27,763,719 km (0.041 R)
• M21: 30,786,643 km (0.092 R)
• M22: 31,909,974 km (0.081 R)
• M23: 32,743,982 km (0.066 R)
• M24: 34,673,495 km (0.107 R)
• M25: 35,443,924 km (0.11 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 13.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.38 AU - 10.44 AU

Year: 10964 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,418,786 km

• M1: 166,652 km (0.108 R)
• M2: 856,597 km (0.097 R)
• M3: 2,013,288 km (0.108 R)
• M4: 2,477,191 km (0.112 R)
• M5: 3,137,516 km (0.113 R)
• M6: 3,791,408 km (0.072 R)
• M7: 4,320,387 km (0.109 R)
• M8: 5,191,794 km (0.076 R)
• M9: 6,279,071 km (0.07 R)
• M10: 7,283,920 km (0.079 R)
• M11: 8,187,342 km (0.1 R)
• M12: 10,456,293 km (0.096 R)
• M13: 13,687,906 km (0.108 R)
• M14: 15,499,237 km (0.088 R)
• M15: 16,137,122 km (0.074 R)
• M16: 17,329,417 km (0.079 R)
• M17: 19,227,066 km (0.075 R)
• M18: 20,188,532 km (0.054 R)
• M19: 21,415,534 km (0.114 R)
• M20: 28,307,208 km (0.107 R)
• M21: 29,551,264 km (0.083 R)
• M22: 31,434,851 km (0.12 R)
• M23: 35,221,023 km (0.082 R)
• M24: 36,436,057 km (0.069 R)
• M25: 37,678,767 km (0.086 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit