🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.13 AU - 2.53 AU

Year: 1362 Days

Day: 33 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,090,557 km

• M1: 44,730 km (0.098 R)
• M2: 1,026,840 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 11.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.08 AU - 6.53 AU

Year: 5348 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,090,557 km

• M1: 141,819 km (0.036 R)
• M2: 1,539,212 km (0.119 R)
• M3: 2,129,526 km (0.108 R)
• M4: 2,632,474 km (0.089 R)
• M5: 3,419,059 km (0.066 R)
• M6: 3,879,372 km (0.06 R)
• M7: 4,331,158 km (0.115 R)
• M8: 4,791,620 km (0.086 R)
• M9: 5,200,022 km (0.089 R)
• M10: 7,423,794 km (0.032 R)
• M11: 7,823,669 km (0.115 R)
• M12: 10,130,917 km (0.06 R)
• M13: 11,085,202 km (0.095 R)
• M14: 12,602,274 km (0.083 R)
• M15: 13,278,008 km (0.052 R)
• M16: 17,024,986 km (0.077 R)
• M17: 25,777,807 km (0.091 R)
• M18: 27,293,683 km (0.06 R)
• M19: 30,042,394 km (0.116 R)
• M20: 31,720,433 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 8.5

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.88 AU - 7.12 AU

Year: 5627 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,090,557 km

• M1: 113,694 km (0.108 R)
• M2: 448,195 km (0.071 R)
• M3: 1,224,758 km (0.039 R)
• M4: 3,019,633 km (0.088 R)
• M5: 3,789,314 km (0.117 R)
• M6: 4,983,404 km (0.075 R)
• M7: 6,477,588 km (0.095 R)
• M8: 7,902,059 km (0.098 R)
• M9: 9,352,859 km (0.094 R)
• M10: 9,741,664 km (0.072 R)
• M11: 10,691,012 km (0.086 R)
• M12: 15,466,924 km (0.101 R)
• M13: 20,616,681 km (0.114 R)
• M14: 22,713,744 km (0.077 R)
• M15: 23,416,854 km (0.069 R)
• M16: 25,446,299 km (0.092 R)
• M17: 28,480,742 km (0.025 R)
• M18: 32,528,561 km (0.114 R)
• M19: 33,421,810 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 12.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.54 AU - 6.86 AU

Year: 5911 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,090,557 km

• M1: 160,967 km (0.106 R)
• M2: 616,942 km (0.036 R)
• M3: 1,135,897 km (0.091 R)
• M4: 1,960,181 km (0.088 R)
• M5: 2,379,953 km (0.074 R)
• M6: 3,003,925 km (0.052 R)
• M7: 4,109,304 km (0.103 R)
• M8: 4,755,716 km (0.119 R)
• M9: 5,693,994 km (0.104 R)
• M10: 7,110,088 km (0.098 R)
• M11: 7,972,370 km (0.102 R)
• M12: 9,058,450 km (0.049 R)
• M13: 12,227,831 km (0.088 R)
• M14: 13,878,194 km (0.102 R)
• M15: 14,675,701 km (0.062 R)
• M16: 16,303,774 km (0.113 R)
• M17: 18,111,665 km (0.049 R)
• M18: 19,064,154 km (0.107 R)
• M19: 20,999,951 km (0.063 R)
• M20: 27,673,661 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit