🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.77 AU - 2.61 AU

Year: 1221 Days

Day: 28.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,806,935 km

• M1: 211,681 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.21 AU - 2.33 AU

Year: 1288 Days

Day: 20.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.27 AU - 3.63 AU

Year: 1909 Days

Day: 18.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 123.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.11 AU - 6.59 AU

Year: 4662 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 98,806,935 km

• M1: 113,694 km (0.061 R)
• M2: 1,029,084 km (0.063 R)
• M3: 1,356,254 km (0.047 R)
• M4: 1,753,437 km (0.05 R)
• M5: 2,500,528 km (0.116 R)
• M6: 5,157,985 km (0.059 R)
• M7: 6,422,985 km (0.117 R)
• M8: 7,779,837 km (0.045 R)
• M9: 8,775,261 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 8.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.53 AU - 10.77 AU

Year: 13093 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 98,806,935 km

• M1: 108,159 km (0.09 R)
• M2: 382,671 km (0.079 R)
• M3: 738,415 km (0.098 R)
• M4: 1,775,428 km (0.08 R)
• M5: 2,133,864 km (0.117 R)
• M6: 2,559,021 km (0.095 R)
• M7: 3,235,353 km (0.046 R)
• M8: 4,129,799 km (0.042 R)
• M9: 4,648,903 km (0.119 R)
• M10: 5,429,206 km (0.09 R)
• M11: 6,189,761 km (0.094 R)
• M12: 7,019,730 km (0.09 R)
• M13: 8,379,725 km (0.114 R)
• M14: 9,625,127 km (0.117 R)
• M15: 11,454,559 km (0.1 R)
• M16: 16,446,491 km (0.073 R)
• M17: 17,889,362 km (0.071 R)
• M18: 18,173,449 km (0.08 R)
• M19: 21,341,483 km (0.089 R)
• M20: 22,556,816 km (0.072 R)
• M21: 24,075,384 km (0.116 R)
• M22: 27,408,873 km (0.086 R)
• M23: 32,280,528 km (0.119 R)
• M24: 32,701,945 km (0.042 R)
• M25: 37,583,473 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.2

Radius: 5

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.57 AU - 17.95 AU

Year: 27014 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 98,806,935 km

• M1: 62,233 km (0.097 R)
• M2: 255,064 km (0.112 R)
• M3: 444,306 km (0.109 R)
• M4: 794,365 km (0.108 R)
• M5: 1,838,109 km (0.09 R)
• M6: 3,546,666 km (0.111 R)
• M7: 5,785,548 km (0.087 R)
• M8: 6,670,569 km (0.087 R)
• M9: 7,430,377 km (0.031 R)
• M10: 8,246,283 km (0.091 R)
• M11: 11,119,610 km (0.072 R)
• M12: 11,397,263 km (0.116 R)
• M13: 13,083,830 km (0.109 R)
• M14: 15,182,987 km (0.057 R)
• M15: 17,683,516 km (0.114 R)
• M16: 20,653,183 km (0.117 R)
• M17: 24,753,062 km (0.091 R)
• M18: 25,226,240 km (0.093 R)
• M19: 31,110,672 km (0.046 R)
• M20: 34,515,520 km (0.115 R)
• M21: 39,913,909 km (0.086 R)
• M22: 40,892,578 km (0.059 R)
• M23: 47,646,323 km (0.099 R)
• M24: 48,378,306 km (0.084 R)
• M25: 48,932,267 km (0.076 R)
• M26: 51,573,417 km (0.12 R)
• M27: 52,733,848 km (0.081 R)
• M28: 54,906,158 km (0.085 R)
• M29: 56,932,312 km (0.083 R)
• M30: 71,329,611 km (0.092 R)
• M31: 80,001,800 km (0.104 R)
• M32: 81,035,371 km (0.079 R)
• M33: 90,183,880 km (0.097 R)
• M34: 97,626,673 km (0.095 R)
• M35: 98,215,640 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit