🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.49 AU - 0.75 AU

Year: 171 Days

Day: 46.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,156,644 km

• M1: 19,897 km (0.111 R)
• M2: 123,269 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.7 AU - 2.8 AU

Year: 1595 Days

Day: 22.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.88 AU - 4.6 AU

Year: 2530 Days

Day: 39.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,156,644 km

• M1: 143,464 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.51 AU - 5.63 AU

Year: 3418 Days

Day: 26.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4 AU - 6.04 AU

Year: 3935 Days

Day: 16.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,156,644 km

• M1: 2,550,344 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.51 AU - 8.23 AU

Year: 6300 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,156,644 km

• M1: 109,805 km (0.099 R)
• M2: 1,076,656 km (0.095 R)
• M3: 2,046,200 km (0.097 R)
• M4: 3,568,956 km (0.055 R)
• M5: 4,106,761 km (0.116 R)
• M6: 5,646,123 km (0.11 R)
• M7: 6,780,075 km (0.052 R)
• M8: 16,932,534 km (0.058 R)
• M9: 21,870,760 km (0.091 R)
• M10: 23,733,852 km (0.086 R)
• M11: 26,169,156 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 11.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.94 AU - 8.06 AU

Year: 6479 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,156,644 km

• M1: 145,559 km (0.101 R)
• M2: 523,293 km (0.104 R)
• M3: 997,967 km (0.088 R)
• M4: 1,499,120 km (0.117 R)
• M5: 2,281,068 km (0.108 R)
• M6: 2,823,211 km (0.112 R)
• M7: 3,450,176 km (0.071 R)
• M8: 3,845,413 km (0.063 R)
• M9: 4,590,111 km (0.107 R)
• M10: 5,247,295 km (0.118 R)
• M11: 5,836,561 km (0.094 R)
• M12: 6,366,736 km (0.111 R)
• M13: 7,833,692 km (0.08 R)
• M14: 9,695,438 km (0.091 R)
• M15: 11,374,375 km (0.094 R)
• M16: 11,835,735 km (0.079 R)
• M17: 12,524,184 km (0.118 R)
• M18: 13,239,262 km (0.083 R)
• M19: 18,183,771 km (0.103 R)
• M20: 19,461,636 km (0.116 R)
• M21: 20,122,559 km (0.12 R)
• M22: 21,645,017 km (0.035 R)
• M23: 23,903,496 km (0.112 R)
• M24: 25,784,988 km (0.03 R)
• M25: 28,320,074 km (0.11 R)
• M26: 29,551,713 km (0.095 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 10,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit