🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.64 AU - 0.86 AU

Year: 247 Days

Day: 30.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,683,072 km

• M1: 42,336 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.23 AU - 1.25 AU

Year: 526 Days

Day: 19.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,683,072 km

• M1: 135,835 km (0.104 R)
• M2: 393,442 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.8 AU - 1.96 AU

Year: 982 Days

Day: 35.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,683,072 km

• M1: 958,324 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.86 AU - 2.24 AU

Year: 1118 Days

Day: 25.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,683,072 km

• M1: 1,582,446 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.03 AU - 4.59 AU

Year: 2832 Days

Day: 41.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 174.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,683,072 km

• M1: 398,230 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 11.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.96 AU - 4.78 AU

Year: 3479 Days

Day: 9.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 126 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,683,072 km

• M1: 145,559 km (0.096 R)
• M2: 622,178 km (0.035 R)
• M3: 1,191,996 km (0.062 R)
• M4: 1,784,852 km (0.079 R)
• M5: 2,150,769 km (0.106 R)
• M6: 3,526,919 km (0.097 R)
• M7: 3,959,556 km (0.063 R)
• M8: 4,427,349 km (0.042 R)
• M9: 5,830,727 km (0.095 R)
• M10: 6,289,842 km (0.103 R)
• M11: 9,533,274 km (0.104 R)
• M12: 10,050,284 km (0.115 R)
• M13: 12,077,335 km (0.051 R)
• M14: 14,727,462 km (0.103 R)
• M15: 16,244,085 km (0.086 R)
• M16: 19,207,469 km (0.049 R)
• M17: 19,585,802 km (0.105 R)
• M18: 20,882,816 km (0.095 R)
• M19: 21,552,416 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 10.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8 AU - 9.78 AU

Year: 10094 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,683,072 km

• M1: 134,189 km (0.081 R)
• M2: 504,743 km (0.104 R)
• M3: 1,008,589 km (0.083 R)
• M4: 1,753,885 km (0.094 R)
• M5: 2,120,400 km (0.089 R)
• M6: 3,079,622 km (0.077 R)
• M7: 6,159,842 km (0.116 R)
• M8: 6,815,380 km (0.095 R)
• M9: 7,688,583 km (0.079 R)
• M10: 8,219,954 km (0.095 R)
• M11: 8,728,587 km (0.053 R)
• M12: 10,222,920 km (0.117 R)
• M13: 15,236,543 km (0.07 R)
• M14: 16,506,779 km (0.114 R)
• M15: 20,740,548 km (0.116 R)
• M16: 21,858,493 km (0.084 R)
• M17: 26,137,590 km (0.093 R)
• M18: 28,264,722 km (0.053 R)
• M19: 30,177,780 km (0.103 R)
• M20: 34,735,279 km (0.106 R)
• M21: 38,953,490 km (0.109 R)
• M22: 39,731,698 km (0.066 R)
• M23: 42,811,171 km (0.096 R)
• M24: 44,198,541 km (0.054 R)
• M25: 44,761,628 km (0.115 R)
• M26: 45,902,461 km (0.113 R)
• M27: 46,480,058 km (0.115 R)
• M28: 48,539,872 km (0.09 R)
• M29: 49,592,293 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit