🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.86 AU

Year: 240 Days

Day: 46.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.53 AU - 2.37 AU

Year: 1026 Days

Day: 45.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,368,135 km

• M1: 369,806 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.35 AU - 3.41 AU

Year: 2341 Days

Day: 24.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 9.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.76 AU - 7.82 AU

Year: 5943 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,368,135 km

• M1: 116,986 km (0.062 R)
• M2: 494,271 km (0.068 R)
• M3: 1,694,794 km (0.119 R)
• M4: 2,058,616 km (0.115 R)
• M5: 2,764,718 km (0.081 R)
• M6: 3,174,317 km (0.055 R)
• M7: 4,139,223 km (0.069 R)
• M8: 4,779,652 km (0.084 R)
• M9: 5,096,949 km (0.083 R)
• M10: 5,832,821 km (0.042 R)
• M11: 6,288,646 km (0.098 R)
• M12: 7,410,331 km (0.112 R)
• M13: 9,959,927 km (0.104 R)
• M14: 11,062,463 km (0.1 R)
• M15: 13,248,986 km (0.095 R)
• M16: 13,824,339 km (0.044 R)
• M17: 14,969,212 km (0.114 R)
• M18: 15,824,762 km (0.068 R)
• M19: 16,294,200 km (0.052 R)
• M20: 18,847,387 km (0.117 R)
• M21: 21,512,922 km (0.026 R)
• M22: 22,454,491 km (0.105 R)
• M23: 23,499,133 km (0.11 R)
• M24: 23,880,009 km (0.091 R)
• M25: 26,251,883 km (0.12 R)
• M26: 27,832,983 km (0.107 R)
• M27: 28,776,796 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 14.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.58 AU - 11.64 AU

Year: 11223 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,368,135 km

• M1: 186,549 km (0.098 R)
• M2: 924,814 km (0.103 R)
• M3: 1,580,202 km (0.087 R)
• M4: 2,807,204 km (0.103 R)
• M5: 4,023,884 km (0.077 R)
• M6: 4,540,146 km (0.067 R)
• M7: 6,552,836 km (0.083 R)
• M8: 8,221,001 km (0.116 R)
• M9: 10,209,606 km (0.103 R)
• M10: 10,686,075 km (0.095 R)
• M11: 12,146,749 km (0.106 R)
• M12: 15,809,802 km (0.067 R)
• M13: 19,259,529 km (0.117 R)
• M14: 20,153,376 km (0.097 R)
• M15: 21,331,011 km (0.11 R)
• M16: 23,002,019 km (0.091 R)
• M17: 24,758,747 km (0.082 R)
• M18: 27,712,407 km (0.087 R)
• M19: 29,168,294 km (0.103 R)
• M20: 32,232,058 km (0.1 R)
• M21: 38,226,594 km (0.088 R)
• M22: 39,638,499 km (0.119 R)
• M23: 40,687,030 km (0.109 R)
• M24: 42,294,460 km (0.047 R)
• M25: 42,976,626 km (0.075 R)
• M26: 44,784,367 km (0.101 R)
• M27: 46,787,482 km (0.116 R)
• M28: 48,849,689 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit