🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.27 AU - 2.31 AU

Year: 1285 Days

Day: 20.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,407,204 km

• M1: 1,414,747 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.43 AU - 3.05 AU

Year: 1682 Days

Day: 16 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.39 AU - 4.55 AU

Year: 2934 Days

Day: 17.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,407,204 km

• M1: 1,504,506 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.7

Radius: 12

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.96 AU - 6.98 AU

Year: 5410 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,407,204 km

• M1: 149,299 km (0.041 R)
• M2: 534,962 km (0.034 R)
• M3: 917,185 km (0.079 R)
• M4: 1,298,659 km (0.109 R)
• M5: 2,049,192 km (0.065 R)
• M6: 2,630,679 km (0.065 R)
• M7: 3,860,074 km (0.118 R)
• M8: 6,226,413 km (0.066 R)
• M9: 6,630,028 km (0.076 R)
• M10: 7,792,553 km (0.088 R)
• M11: 8,544,432 km (0.094 R)
• M12: 10,612,922 km (0.117 R)
• M13: 11,437,356 km (0.109 R)
• M14: 13,323,785 km (0.094 R)
• M15: 16,213,567 km (0.104 R)
• M16: 22,254,478 km (0.068 R)
• M17: 24,340,621 km (0.093 R)
• M18: 28,071,891 km (0.085 R)
• M19: 28,805,818 km (0.098 R)
• M20: 31,870,330 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.2

Radius: 6.5

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.31 AU - 22.85 AU

Year: 29701 Days

Day: 23.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,407,204 km

• M1: 82,428 km (0.109 R)
• M2: 308,022 km (0.102 R)
• M3: 686,654 km (0.084 R)
• M4: 910,602 km (0.047 R)
• M5: 1,198,129 km (0.064 R)
• M6: 1,477,578 km (0.091 R)
• M7: 2,019,721 km (0.035 R)
• M8: 2,302,610 km (0.079 R)
• M9: 3,112,982 km (0.098 R)
• M10: 3,803,227 km (0.059 R)
• M11: 4,738,662 km (0.101 R)
• M12: 5,565,789 km (0.066 R)
• M13: 5,776,273 km (0.12 R)
• M14: 6,035,676 km (0.11 R)
• M15: 6,439,590 km (0.115 R)
• M16: 7,351,239 km (0.107 R)
• M17: 7,656,269 km (0.086 R)
• M18: 9,971,596 km (0.12 R)
• M19: 11,728,623 km (0.096 R)
• M20: 15,262,274 km (0.108 R)
• M21: 16,438,263 km (0.066 R)
• M22: 20,030,856 km (0.1 R)
• M23: 20,827,315 km (0.056 R)
• M24: 22,696,540 km (0.099 R)
• M25: 24,337,479 km (0.12 R)
• M26: 25,705,851 km (0.112 R)
• M27: 26,527,293 km (0.044 R)
• M28: 40,404,739 km (0.06 R)
• M29: 52,807,001 km (0.073 R)
• M30: 61,304,609 km (0.055 R)
• M31: 61,720,641 km (0.056 R)
• M32: 64,685,670 km (0.074 R)
• M33: 69,308,993 km (0.11 R)
• M34: 70,441,449 km (0.101 R)
• M35: 71,586,171 km (0.084 R)
• M36: 72,976,085 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit