🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.7 AU

Year: 282 Days

Day: 32.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,431,718 km

• M1: 154,385 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 8.4

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.46 AU - 2.4 AU

Year: 1759 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,431,718 km

• M1: 104,419 km (0.093 R)
• M2: 458,667 km (0.065 R)
• M3: 1,831,228 km (0.089 R)
• M4: 2,339,112 km (0.118 R)
• M5: 2,907,285 km (0.046 R)
• M6: 3,564,319 km (0.098 R)
• M7: 4,730,883 km (0.114 R)
• M8: 5,907,620 km (0.049 R)
• M9: 6,366,137 km (0.059 R)
• M10: 7,042,320 km (0.096 R)
• M11: 7,354,680 km (0.081 R)
• M12: 8,129,747 km (0.088 R)
• M13: 8,958,220 km (0.118 R)
• M14: 9,358,992 km (0.114 R)
• M15: 9,632,906 km (0.07 R)
• M16: 10,560,114 km (0.061 R)
• M17: 12,344,517 km (0.072 R)
• M18: 14,366,482 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 11.3

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.53 AU - 3.79 AU

Year: 4593 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,431,718 km

• M1: 141,520 km (0.092 R)
• M2: 736,620 km (0.07 R)
• M3: 3,249,116 km (0.063 R)
• M4: 4,270,870 km (0.045 R)
• M5: 6,771,398 km (0.109 R)
• M6: 7,214,806 km (0.103 R)
• M7: 7,934,821 km (0.114 R)
• M8: 8,428,194 km (0.077 R)
• M9: 10,654,809 km (0.114 R)
• M10: 11,541,027 km (0.106 R)
• M11: 12,780,894 km (0.111 R)
• M12: 15,996,800 km (0.105 R)
• M13: 17,791,525 km (0.026 R)
• M14: 23,049,292 km (0.116 R)
• M15: 23,432,861 km (0.085 R)
• M16: 25,989,040 km (0.104 R)
• M17: 26,404,623 km (0.105 R)
• M18: 28,024,319 km (0.108 R)
• M19: 29,170,089 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 13.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.77 AU - 4.13 AU

Year: 5150 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,431,718 km

• M1: 171,888 km (0.103 R)
• M2: 661,223 km (0.085 R)
• M3: 1,120,937 km (0.072 R)
• M4: 1,552,377 km (0.067 R)
• M5: 2,082,851 km (0.084 R)
• M6: 2,508,607 km (0.112 R)
• M7: 3,128,690 km (0.045 R)
• M8: 4,448,741 km (0.104 R)
• M9: 4,945,107 km (0.101 R)
• M10: 7,242,931 km (0.066 R)
• M11: 8,313,303 km (0.114 R)
• M12: 8,866,666 km (0.12 R)
• M13: 10,313,576 km (0.05 R)
• M14: 15,070,938 km (0.112 R)
• M15: 16,625,709 km (0.039 R)
• M16: 17,827,877 km (0.05 R)
• M17: 19,634,870 km (0.108 R)
• M18: 21,708,596 km (0.041 R)
• M19: 22,155,145 km (0.102 R)
• M20: 22,913,307 km (0.072 R)
• M21: 25,209,784 km (0.109 R)
• M22: 26,203,563 km (0.119 R)
• M23: 26,880,493 km (0.117 R)
• M24: 31,663,586 km (0.072 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: 386 - 18,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit