🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.82 AU - 2.04 AU

Year: 970 Days

Day: 31.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.2 AU - 3.04 AU

Year: 1534 Days

Day: 15.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,010,668 km

• M1: 37,250 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.69 AU - 4.31 AU

Year: 2368 Days

Day: 19.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.68 AU - 3.88 AU

Year: 2658 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.3 AU - 4.94 AU

Year: 3024 Days

Day: 14.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,010,668 km

• M1: 382,522 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 14.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.5 AU - 7.46 AU

Year: 5289 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,010,668 km

• M1: 179,517 km (0.117 R)
• M2: 761,902 km (0.052 R)
• M3: 1,336,358 km (0.098 R)
• M4: 1,985,164 km (0.101 R)
• M5: 2,911,923 km (0.071 R)
• M6: 3,928,290 km (0.118 R)
• M7: 4,876,143 km (0.05 R)
• M8: 5,647,020 km (0.098 R)
• M9: 7,680,205 km (0.072 R)
• M10: 11,376,619 km (0.093 R)
• M11: 12,734,668 km (0.099 R)
• M12: 14,691,708 km (0.073 R)
• M13: 15,771,206 km (0.057 R)
• M14: 21,544,038 km (0.095 R)
• M15: 23,617,465 km (0.092 R)
• M16: 27,392,268 km (0.115 R)
• M17: 30,181,370 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 13.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.93 AU - 9.08 AU

Year: 7428 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,010,668 km

• M1: 165,006 km (0.117 R)
• M2: 915,539 km (0.112 R)
• M3: 1,660,985 km (0.083 R)
• M4: 3,147,090 km (0.114 R)
• M5: 5,680,530 km (0.097 R)
• M6: 8,644,513 km (0.098 R)
• M7: 10,500,424 km (0.06 R)
• M8: 11,921,903 km (0.115 R)
• M9: 12,331,053 km (0.106 R)
• M10: 14,012,085 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.8

Radius: 7.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.67 AU - 16.87 AU

Year: 19495 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,010,668 km

• M1: 92,003 km (0.097 R)
• M2: 654,939 km (0.107 R)
• M3: 998,267 km (0.096 R)
• M4: 1,852,321 km (0.092 R)
• M5: 3,736,356 km (0.033 R)
• M6: 6,179,888 km (0.107 R)
• M7: 6,982,481 km (0.102 R)
• M8: 8,205,742 km (0.096 R)
• M9: 11,469,669 km (0.046 R)
• M10: 12,725,842 km (0.12 R)
• M11: 13,815,363 km (0.11 R)
• M12: 15,564,162 km (0.114 R)
• M13: 15,953,267 km (0.11 R)
• M14: 24,263,129 km (0.12 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit