🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.21 AU - 1.57 AU

Year: 726 Days

Day: 41.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,839,795 km

• M1: 1,073,215 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.17 AU - 3.27 AU

Year: 2559 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,839,795 km

• M1: 112,348 km (0.047 R)
• M2: 629,508 km (0.082 R)
• M3: 1,551,180 km (0.048 R)
• M4: 2,019,571 km (0.075 R)
• M5: 3,434,618 km (0.084 R)
• M6: 3,936,518 km (0.025 R)
• M7: 5,905,974 km (0.115 R)
• M8: 6,575,724 km (0.101 R)
• M9: 7,861,368 km (0.078 R)
• M10: 8,456,468 km (0.108 R)
• M11: 8,859,186 km (0.116 R)
• M12: 9,405,069 km (0.07 R)
• M13: 9,803,747 km (0.05 R)
• M14: 10,528,698 km (0.11 R)
• M15: 10,922,440 km (0.104 R)
• M16: 11,288,805 km (0.072 R)
• M17: 11,777,392 km (0.083 R)
• M18: 12,319,385 km (0.085 R)
• M19: 14,610,626 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 12

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.23 AU - 4.45 AU

Year: 3333 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,839,795 km

• M1: 149,299 km (0.077 R)
• M2: 641,924 km (0.072 R)
• M3: 1,386,623 km (0.111 R)
• M4: 2,195,648 km (0.094 R)
• M5: 2,781,623 km (0.117 R)
• M6: 3,297,287 km (0.052 R)
• M7: 3,709,878 km (0.119 R)
• M8: 4,157,175 km (0.106 R)
• M9: 4,933,289 km (0.09 R)
• M10: 5,720,323 km (0.068 R)
• M11: 6,804,310 km (0.049 R)
• M12: 7,611,240 km (0.113 R)
• M13: 10,170,561 km (0.046 R)
• M14: 12,351,698 km (0.116 R)
• M15: 12,727,637 km (0.088 R)
• M16: 14,359,900 km (0.087 R)
• M17: 15,039,822 km (0.115 R)
• M18: 18,459,629 km (0.109 R)
• M19: 22,715,240 km (0.082 R)
• M20: 23,782,770 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 10.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.34 AU - 8.46 AU

Year: 10783 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,839,795 km

• M1: 131,796 km (0.071 R)
• M2: 472,879 km (0.049 R)
• M3: 835,654 km (0.114 R)
• M4: 1,405,622 km (0.099 R)
• M5: 2,083,300 km (0.034 R)
• M6: 2,440,689 km (0.111 R)
• M7: 3,010,358 km (0.098 R)
• M8: 4,137,728 km (0.119 R)
• M9: 4,589,812 km (0.056 R)
• M10: 5,626,974 km (0.076 R)
• M11: 7,085,554 km (0.115 R)
• M12: 7,609,894 km (0.098 R)
• M13: 8,511,520 km (0.096 R)
• M14: 9,627,371 km (0.115 R)
• M15: 9,970,548 km (0.101 R)
• M16: 10,838,216 km (0.113 R)
• M17: 12,261,640 km (0.114 R)
• M18: 13,744,155 km (0.11 R)
• M19: 14,818,267 km (0.051 R)
• M20: 15,542,620 km (0.107 R)
• M21: 17,348,416 km (0.054 R)
• M22: 20,554,747 km (0.097 R)
• M23: 21,455,626 km (0.107 R)
• M24: 23,336,071 km (0.117 R)
• M25: 26,359,145 km (0.071 R)
• M26: 27,324,350 km (0.07 R)
• M27: 29,223,196 km (0.076 R)
• M28: 31,637,556 km (0.101 R)
• M29: 43,290,482 km (0.111 R)
• M30: 44,497,887 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit