🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.97 AU - 2.51 AU

Year: 1277 Days

Day: 33.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,227,220 km

• M1: 58,493 km (0.099 R)
• M2: 814,560 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.32 AU - 3.2 AU

Year: 1746 Days

Day: 13.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,227,220 km

• M1: 30,967 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.81 AU - 3.55 AU

Year: 2159 Days

Day: 32 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.5

Radius: 3.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.96 AU - 17.4 AU

Year: 20333 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 111,227,220 km

• M1: 41,139 km (0.052 R)
• M2: 907,909 km (0.108 R)
• M3: 1,798,914 km (0.075 R)
• M4: 3,943,101 km (0.101 R)
• M5: 14,665,528 km (0.108 R)
• M6: 18,215,635 km (0.085 R)
• M7: 21,775,915 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.5

Radius: 3.1

Gravity: 90.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.82 AU - 22.02 AU

Year: 31338 Days

Day: 17.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 111,227,220 km

• M1: 38,746 km (0.045 R)
• M2: 136,882 km (0.119 R)
• M3: 294,259 km (0.06 R)
• M4: 565,779 km (0.066 R)
• M5: 1,356,404 km (0.092 R)
• M6: 1,463,217 km (0.112 R)
• M7: 1,796,820 km (0.084 R)
• M8: 2,061,309 km (0.075 R)
• M9: 2,532,094 km (0.12 R)
• M10: 3,318,978 km (0.12 R)
• M11: 4,370,203 km (0.07 R)
• M12: 8,043,130 km (0.068 R)
• M13: 8,159,217 km (0.108 R)
• M14: 10,036,072 km (0.055 R)
• M15: 11,290,301 km (0.114 R)
• M16: 11,954,815 km (0.084 R)
• M17: 12,723,449 km (0.119 R)
• M18: 15,762,978 km (0.043 R)
• M19: 17,840,144 km (0.075 R)
• M20: 18,136,947 km (0.052 R)
• M21: 18,842,001 km (0.088 R)
• M22: 23,342,055 km (0.086 R)
• M23: 26,282,252 km (0.117 R)
• M24: 26,537,914 km (0.095 R)
• M25: 38,339,989 km (0.107 R)
• M26: 41,194,616 km (0.108 R)
• M27: 44,368,185 km (0.055 R)
• M28: 46,572,061 km (0.067 R)
• M29: 48,463,427 km (0.088 R)
• M30: 49,817,437 km (0.085 R)
• M31: 53,824,566 km (0.111 R)
• M32: 69,534,437 km (0.069 R)
• M33: 72,001,455 km (0.091 R)
• M34: 80,287,232 km (0.064 R)
• M35: 86,619,860 km (0.084 R)
• M36: 89,762,762 km (0.036 R)
• M37: 100,267,225 km (0.11 R)
• M38: 101,517,414 km (0.099 R)
• M39: 109,567,724 km (0.12 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: 171 - 18,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit