🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.99 AU

Year: 307 Days

Day: 28.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.39 AU - 3.67 AU

Year: 2422 Days

Day: 37 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.1

Radius: 13.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5 AU - 8.04 AU

Year: 6081 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,277,434 km

• M1: 162,912 km (0.059 R)
• M2: 636,539 km (0.093 R)
• M3: 1,735,634 km (0.071 R)
• M4: 2,229,756 km (0.114 R)
• M5: 2,854,627 km (0.042 R)
• M6: 3,320,774 km (0.038 R)
• M7: 3,928,889 km (0.09 R)
• M8: 4,508,581 km (0.093 R)
• M9: 5,172,795 km (0.043 R)
• M10: 5,870,819 km (0.102 R)
• M11: 11,988,624 km (0.065 R)
• M12: 12,641,768 km (0.098 R)
• M13: 13,107,765 km (0.071 R)
• M14: 17,259,555 km (0.087 R)
• M15: 18,027,890 km (0.075 R)
• M16: 18,818,814 km (0.087 R)
• M17: 21,770,529 km (0.077 R)
• M18: 24,376,075 km (0.062 R)
• M19: 25,671,593 km (0.108 R)
• M20: 26,672,852 km (0.088 R)
• M21: 29,470,332 km (0.058 R)
• M22: 31,883,196 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 14.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.46 AU - 7.32 AU

Year: 6606 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,277,434 km

• M1: 181,612 km (0.028 R)
• M2: 856,597 km (0.112 R)
• M3: 1,658,592 km (0.098 R)
• M4: 2,418,848 km (0.045 R)
• M5: 2,927,930 km (0.058 R)
• M6: 4,024,033 km (0.112 R)
• M7: 4,798,651 km (0.117 R)
• M8: 6,288,496 km (0.09 R)
• M9: 8,651,245 km (0.119 R)
• M10: 9,137,438 km (0.043 R)
• M11: 10,253,887 km (0.118 R)
• M12: 13,229,239 km (0.117 R)
• M13: 13,712,440 km (0.093 R)
• M14: 15,526,913 km (0.061 R)
• M15: 16,307,963 km (0.089 R)
• M16: 17,625,023 km (0.068 R)
• M17: 18,876,858 km (0.088 R)
• M18: 19,697,552 km (0.107 R)
• M19: 21,045,428 km (0.087 R)
• M20: 24,724,040 km (0.118 R)
• M21: 26,291,826 km (0.105 R)
• M22: 27,315,674 km (0.115 R)
• M23: 29,080,928 km (0.119 R)
• M24: 30,361,037 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.4

Radius: 9.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.58 AU - 10.26 AU

Year: 9731 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,277,434 km

• M1: 116,836 km (0.107 R)
• M2: 794,365 km (0.12 R)
• M3: 1,374,505 km (0.1 R)
• M4: 1,690,755 km (0.112 R)
• M5: 3,217,551 km (0.109 R)
• M6: 3,526,620 km (0.067 R)
• M7: 3,831,501 km (0.114 R)
• M8: 4,308,867 km (0.102 R)
• M9: 5,084,383 km (0.099 R)
• M10: 6,181,085 km (0.114 R)
• M11: 6,947,026 km (0.105 R)
• M12: 9,269,234 km (0.064 R)
• M13: 10,037,868 km (0.086 R)
• M14: 11,144,593 km (0.078 R)
• M15: 16,328,308 km (0.115 R)
• M16: 19,621,107 km (0.111 R)
• M17: 20,734,564 km (0.096 R)
• M18: 21,733,279 km (0.104 R)
• M19: 22,443,271 km (0.085 R)
• M20: 23,578,270 km (0.052 R)
• M21: 27,212,900 km (0.111 R)
• M22: 29,163,058 km (0.078 R)
• M23: 31,403,884 km (0.07 R)
• M24: 32,822,820 km (0.114 R)
• M25: 33,132,338 km (0.117 R)
• M26: 37,000,041 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.2

Radius: 3.3

Gravity: 45.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.04 AU - 16.74 AU

Year: 20986 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,277,434 km

• M1: 45,478 km (0.085 R)
• M2: 1,649,915 km (0.091 R)
• M3: 4,111,997 km (0.118 R)
• M4: 5,509,241 km (0.092 R)
• M5: 6,272,190 km (0.108 R)
• M6: 8,456,917 km (0.1 R)
• M7: 8,926,355 km (0.053 R)
• M8: 9,578,901 km (0.106 R)
• M9: 10,978,240 km (0.106 R)
• M10: 11,286,112 km (0.08 R)
• M11: 13,958,678 km (0.033 R)
• M12: 14,613,318 km (0.05 R)
• M13: 14,761,570 km (0.068 R)
• M14: 16,219,700 km (0.066 R)
• M15: 19,778,334 km (0.066 R)
• M16: 25,392,443 km (0.09 R)
• M17: 27,252,095 km (0.096 R)
• M18: 28,618,073 km (0.09 R)
• M19: 30,751,637 km (0.105 R)
• M20: 42,871,159 km (0.107 R)
• M21: 45,815,096 km (0.111 R)
• M22: 65,541,670 km (0.029 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit