🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.53 AU - 0.71 AU

Year: 315 Days

Day: 45.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.58 AU - 0.76 AU

Year: 354 Days

Day: 16.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,079,173 km

• M1: 166,802 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 14.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.61 AU - 2.05 AU

Year: 1598 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,079,173 km

• M1: 185,651 km (0.106 R)
• M2: 1,123,181 km (0.058 R)
• M3: 1,751,043 km (0.112 R)
• M4: 2,631,427 km (0.086 R)
• M5: 3,631,788 km (0.114 R)
• M6: 4,213,574 km (0.109 R)
• M7: 5,495,927 km (0.103 R)
• M8: 6,460,534 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 12.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.37 AU - 3.67 AU

Year: 3389 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,079,173 km

• M1: 150,645 km (0.096 R)
• M2: 666,608 km (0.086 R)
• M3: 1,074,711 km (0.086 R)
• M4: 1,665,772 km (0.117 R)
• M5: 2,372,173 km (0.111 R)
• M6: 3,405,147 km (0.073 R)
• M7: 3,797,392 km (0.112 R)
• M8: 7,905,948 km (0.027 R)
• M9: 8,762,246 km (0.107 R)
• M10: 9,927,315 km (0.092 R)
• M11: 11,154,167 km (0.088 R)
• M12: 12,231,272 km (0.091 R)
• M13: 13,159,078 km (0.079 R)
• M14: 16,026,719 km (0.098 R)
• M15: 17,241,005 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.7

Radius: 4

Gravity: 45.61 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.84 AU - 10.98 AU

Year: 20143 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,079,173 km

• M1: 52,359 km (0.118 R)
• M2: 340,335 km (0.046 R)
• M3: 512,373 km (0.117 R)
• M4: 903,422 km (0.061 R)
• M5: 1,197,232 km (0.045 R)
• M6: 1,437,037 km (0.097 R)
• M7: 1,690,306 km (0.118 R)
• M8: 1,818,362 km (0.099 R)
• M9: 2,703,682 km (0.106 R)
• M10: 2,931,071 km (0.103 R)
• M11: 3,281,878 km (0.06 R)
• M12: 6,925,783 km (0.099 R)
• M13: 8,254,811 km (0.113 R)
• M14: 8,679,220 km (0.067 R)
• M15: 14,048,736 km (0.079 R)
• M16: 14,652,962 km (0.067 R)
• M17: 21,183,208 km (0.066 R)
• M18: 27,742,028 km (0.107 R)
• M19: 31,926,280 km (0.082 R)
• M20: 45,151,480 km (0.032 R)
• M21: 71,706,448 km (0.111 R)
• M22: 72,594,760 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit