🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.13 AU - 1.57 AU

Year: 585 Days

Day: 47.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.06 AU

Year: 1636 Days

Day: 20.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,435,049 km

• M1: 2,362,300 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.73 AU - 4.43 AU

Year: 3072 Days

Day: 27 Hours

Environment

Temp: -128 °C

Axial Tilt: 124.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,435,049 km

• M1: 951,442 km (0.088 R)
• M2: 1,243,308 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 10.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.55 AU - 5.69 AU

Year: 3702 Days

Day: 15 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,435,049 km

• M1: 128,355 km (0.061 R)
• M2: 524,640 km (0.113 R)
• M3: 1,154,596 km (0.034 R)
• M4: 1,509,592 km (0.067 R)
• M5: 2,043,956 km (0.045 R)
• M6: 2,603,751 km (0.072 R)
• M7: 3,396,171 km (0.061 R)
• M8: 4,273,712 km (0.111 R)
• M9: 4,766,039 km (0.099 R)
• M10: 5,191,944 km (0.118 R)
• M11: 5,698,033 km (0.088 R)
• M12: 6,563,906 km (0.118 R)
• M13: 7,851,794 km (0.091 R)
• M14: 8,885,964 km (0.111 R)
• M15: 9,808,384 km (0.081 R)
• M16: 10,211,251 km (0.118 R)
• M17: 10,541,264 km (0.04 R)
• M18: 11,663,847 km (0.107 R)
• M19: 12,864,220 km (0.059 R)
• M20: 13,347,122 km (0.076 R)
• M21: 15,890,884 km (0.075 R)
• M22: 16,673,281 km (0.054 R)
• M23: 17,657,635 km (0.064 R)
• M24: 18,988,458 km (0.086 R)
• M25: 20,909,444 km (0.103 R)
• M26: 21,645,166 km (0.114 R)
• M27: 23,883,898 km (0.085 R)

Asteroid Belt

Center: 11.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.6

Radius: 6.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.4 AU - 19.98 AU

Year: 30121 Days

Day: 19.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,435,049 km

• M1: 81,830 km (0.11 R)
• M2: 381,774 km (0.082 R)
• M3: 1,142,778 km (0.093 R)
• M4: 1,565,093 km (0.095 R)
• M5: 2,407,778 km (0.095 R)
• M6: 3,812,203 km (0.108 R)
• M7: 5,762,809 km (0.103 R)
• M8: 6,630,776 km (0.102 R)
• M9: 12,430,985 km (0.101 R)
• M10: 12,858,236 km (0.101 R)
• M11: 16,056,040 km (0.034 R)
• M12: 17,991,986 km (0.102 R)
• M13: 21,352,553 km (0.092 R)
• M14: 28,121,557 km (0.112 R)
• M15: 44,396,010 km (0.101 R)
• M16: 45,106,900 km (0.051 R)
• M17: 46,697,574 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit