🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.71 AU - 2.17 AU

Year: 1029 Days

Day: 18.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,711,568 km

• M1: 93,349 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.87 AU - 2.57 AU

Year: 1260 Days

Day: 14.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.16 AU - 2.48 AU

Year: 1346 Days

Day: 46 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.76 AU - 2.86 AU

Year: 1794 Days

Day: 23.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.46 AU - 3.44 AU

Year: 1929 Days

Day: 34.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,711,568 km

• M1: 216,618 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 9.8

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.52 AU - 5.76 AU

Year: 4438 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,711,568 km

• M1: 121,922 km (0.118 R)
• M2: 647,908 km (0.081 R)
• M3: 1,401,582 km (0.097 R)
• M4: 1,789,191 km (0.082 R)
• M5: 3,221,291 km (0.12 R)
• M6: 4,066,369 km (0.084 R)
• M7: 4,403,563 km (0.114 R)
• M8: 4,759,456 km (0.11 R)
• M9: 6,671,616 km (0.117 R)
• M10: 8,340,380 km (0.045 R)
• M11: 10,183,426 km (0.107 R)
• M12: 11,176,756 km (0.06 R)
• M13: 13,303,140 km (0.043 R)
• M14: 14,881,099 km (0.1 R)
• M15: 15,862,161 km (0.102 R)
• M16: 17,571,317 km (0.084 R)
• M17: 18,798,768 km (0.058 R)
• M18: 22,301,003 km (0.118 R)
• M19: 27,988,714 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 10.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.13 AU - 6.23 AU

Year: 5155 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,711,568 km

• M1: 131,796 km (0.095 R)
• M2: 484,398 km (0.052 R)
• M3: 982,409 km (0.052 R)
• M4: 1,349,672 km (0.107 R)
• M5: 1,797,269 km (0.098 R)
• M6: 2,328,042 km (0.107 R)
• M7: 3,328,253 km (0.118 R)
• M8: 4,177,371 km (0.051 R)
• M9: 4,689,444 km (0.106 R)
• M10: 6,154,756 km (0.085 R)
• M11: 9,842,792 km (0.105 R)
• M12: 15,929,032 km (0.117 R)
• M13: 17,473,480 km (0.074 R)
• M14: 23,271,146 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 13.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.33 AU - 7.25 AU

Year: 6007 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,711,568 km

• M1: 169,345 km (0.115 R)
• M2: 1,025,942 km (0.047 R)
• M3: 1,727,556 km (0.112 R)
• M4: 2,414,659 km (0.039 R)
• M5: 2,959,495 km (0.107 R)
• M6: 3,498,645 km (0.111 R)
• M7: 4,586,072 km (0.099 R)
• M8: 8,112,842 km (0.095 R)
• M9: 10,442,081 km (0.1 R)
• M10: 13,621,634 km (0.116 R)
• M11: 16,834,248 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 14.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.03 AU - 8.01 AU

Year: 6340 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,711,568 km

• M1: 181,612 km (0.095 R)
• M2: 689,796 km (0.032 R)
• M3: 1,517,371 km (0.064 R)
• M4: 2,111,275 km (0.106 R)
• M5: 3,245,825 km (0.117 R)
• M6: 4,915,636 km (0.113 R)
• M7: 5,742,763 km (0.109 R)
• M8: 8,869,957 km (0.069 R)
• M9: 11,628,691 km (0.067 R)
• M10: 14,015,226 km (0.088 R)
• M11: 14,631,270 km (0.067 R)
• M12: 15,441,343 km (0.096 R)
• M13: 16,899,473 km (0.112 R)
• M14: 17,662,123 km (0.109 R)
• M15: 20,229,671 km (0.089 R)
• M16: 22,501,315 km (0.093 R)
• M17: 23,269,201 km (0.12 R)
• M18: 24,373,383 km (0.105 R)
• M19: 26,178,879 km (0.11 R)
• M20: 26,857,007 km (0.11 R)
• M21: 28,961,998 km (0.09 R)
• M22: 30,518,265 km (0.093 R)
• M23: 31,174,999 km (0.106 R)
• M24: 32,226,074 km (0.1 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: 343 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit