🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.85 AU - 1.17 AU

Year: 355 Days

Day: 41.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.06 AU - 1.16 AU

Year: 409 Days

Day: 21.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.51 AU - 5.61 AU

Year: 3982 Days

Day: 46.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,607,534 km

• M1: 42,635 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 12.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.18 AU - 10.2 AU

Year: 8200 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,607,534 km

• M1: 198,666 km (0.073 R)
• M2: 1,525,749 km (0.104 R)
• M3: 2,010,895 km (0.064 R)
• M4: 2,454,751 km (0.088 R)
• M5: 3,066,457 km (0.119 R)
• M6: 3,567,311 km (0.116 R)
• M7: 4,122,768 km (0.062 R)
• M8: 4,933,439 km (0.095 R)
• M9: 6,414,457 km (0.096 R)
• M10: 10,472,749 km (0.099 R)
• M11: 11,159,253 km (0.059 R)
• M12: 12,244,885 km (0.058 R)
• M13: 13,399,780 km (0.044 R)
• M14: 14,209,255 km (0.044 R)
• M15: 17,845,081 km (0.093 R)
• M16: 20,587,809 km (0.112 R)
• M17: 31,179,787 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 12.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.4 AU - 12.84 AU

Year: 14762 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,607,534 km

• M1: 162,762 km (0.11 R)
• M2: 675,434 km (0.096 R)
• M3: 1,382,284 km (0.117 R)
• M4: 2,651,323 km (0.112 R)
• M5: 3,240,140 km (0.061 R)
• M6: 3,634,331 km (0.12 R)
• M7: 4,584,576 km (0.08 R)
• M8: 5,656,595 km (0.099 R)
• M9: 6,637,209 km (0.105 R)
• M10: 7,636,523 km (0.114 R)
• M11: 8,584,674 km (0.11 R)
• M12: 9,242,007 km (0.099 R)
• M13: 9,878,396 km (0.119 R)
• M14: 11,120,956 km (0.113 R)
• M15: 11,658,312 km (0.089 R)
• M16: 19,021,220 km (0.088 R)
• M17: 21,483,152 km (0.071 R)
• M18: 22,317,758 km (0.098 R)
• M19: 24,448,780 km (0.114 R)
• M20: 33,466,988 km (0.094 R)
• M21: 35,349,827 km (0.056 R)
• M22: 37,701,356 km (0.066 R)
• M23: 43,590,576 km (0.06 R)
• M24: 45,682,403 km (0.103 R)
• M25: 46,752,925 km (0.11 R)
• M26: 50,388,752 km (0.106 R)
• M27: 53,531,055 km (0.068 R)
• M28: 57,506,917 km (0.073 R)
• M29: 58,396,576 km (0.108 R)
• M30: 58,934,680 km (0.065 R)
• M31: 59,476,224 km (0.101 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit