🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 310 Days

Day: 39.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 9.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.76 AU - 1.9 AU

Year: 1574 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,751,828 km

• M1: 118,182 km (0.111 R)
• M2: 556,654 km (0.099 R)
• M3: 877,840 km (0.093 R)
• M4: 1,176,737 km (0.109 R)
• M5: 1,820,008 km (0.06 R)
• M6: 2,190,113 km (0.047 R)
• M7: 2,580,114 km (0.113 R)
• M8: 3,690,879 km (0.101 R)
• M9: 4,217,912 km (0.091 R)
• M10: 4,966,201 km (0.096 R)
• M11: 6,269,647 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 9

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.74 AU - 3 AU

Year: 3091 Days

Day: 7.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,751,828 km

• M1: 227,389 km (0.07 R)
• M2: 574,755 km (0.095 R)
• M3: 926,460 km (0.089 R)
• M4: 1,322,296 km (0.062 R)
• M5: 1,744,162 km (0.09 R)
• M6: 2,326,546 km (0.088 R)
• M7: 2,695,903 km (0.097 R)
• M8: 3,814,147 km (0.119 R)
• M9: 4,770,826 km (0.082 R)
• M10: 5,370,115 km (0.097 R)
• M11: 6,047,045 km (0.092 R)
• M12: 6,718,889 km (0.089 R)
• M13: 7,374,876 km (0.082 R)
• M14: 7,735,257 km (0.115 R)
• M15: 10,596,616 km (0.077 R)
• M16: 10,929,471 km (0.099 R)
• M17: 11,441,694 km (0.101 R)
• M18: 11,969,924 km (0.115 R)
• M19: 13,603,982 km (0.102 R)
• M20: 14,704,124 km (0.097 R)
• M21: 16,464,143 km (0.099 R)
• M22: 19,827,552 km (0.098 R)
• M23: 21,702,911 km (0.094 R)
• M24: 23,482,228 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 14.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.79 AU - 3.63 AU

Year: 3657 Days

Day: 7.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,751,828 km

• M1: 179,218 km (0.098 R)
• M2: 661,821 km (0.072 R)
• M3: 1,232,537 km (0.091 R)
• M4: 1,681,929 km (0.086 R)
• M5: 2,356,316 km (0.075 R)
• M6: 3,937,117 km (0.089 R)
• M7: 4,870,907 km (0.067 R)
• M8: 5,442,371 km (0.11 R)
• M9: 6,142,040 km (0.066 R)
• M10: 6,870,881 km (0.101 R)
• M11: 7,755,004 km (0.072 R)
• M12: 8,607,263 km (0.104 R)
• M13: 9,111,408 km (0.113 R)
• M14: 9,827,234 km (0.028 R)
• M15: 11,117,366 km (0.077 R)
• M16: 12,112,491 km (0.108 R)
• M17: 13,213,382 km (0.054 R)
• M18: 13,885,824 km (0.071 R)
• M19: 17,596,450 km (0.098 R)
• M20: 18,058,857 km (0.119 R)
• M21: 19,556,331 km (0.084 R)
• M22: 20,748,776 km (0.082 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 4.6

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.85 AU - 9.05 AU

Year: 17024 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,751,828 km

• M1: 57,146 km (0.096 R)
• M2: 215,571 km (0.113 R)
• M3: 544,985 km (0.081 R)
• M4: 1,032,525 km (0.051 R)
• M5: 1,725,013 km (0.086 R)
• M6: 3,124,202 km (0.052 R)
• M7: 3,349,197 km (0.049 R)
• M8: 3,933,078 km (0.08 R)
• M9: 4,168,694 km (0.077 R)
• M10: 4,497,510 km (0.118 R)
• M11: 4,962,610 km (0.073 R)
• M12: 6,769,603 km (0.081 R)
• M13: 9,661,479 km (0.069 R)
• M14: 12,766,682 km (0.069 R)
• M15: 16,078,031 km (0.071 R)
• M16: 17,858,994 km (0.025 R)
• M17: 19,240,829 km (0.056 R)
• M18: 20,303,573 km (0.118 R)
• M19: 22,711,500 km (0.051 R)
• M20: 24,331,046 km (0.093 R)
• M21: 26,855,810 km (0.052 R)
• M22: 28,470,868 km (0.118 R)
• M23: 31,064,596 km (0.062 R)
• M24: 32,630,288 km (0.111 R)
• M25: 33,702,904 km (0.057 R)
• M26: 38,940,625 km (0.064 R)
• M27: 40,146,833 km (0.115 R)
• M28: 40,759,137 km (0.107 R)
• M29: 41,751,868 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit