🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 14.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.13 AU - 1.65 AU

Year: 1075 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,661,175 km

• M1: 185,352 km (0.054 R)
• M2: 748,737 km (0.077 R)
• M3: 1,318,855 km (0.097 R)
• M4: 2,597,468 km (0.09 R)
• M5: 3,704,342 km (0.11 R)
• M6: 4,366,313 km (0.104 R)
• M7: 5,377,595 km (0.047 R)
• M8: 6,519,026 km (0.081 R)
• M9: 7,125,197 km (0.037 R)
• M10: 7,651,183 km (0.069 R)
• M11: 8,252,417 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 11.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.49 AU - 1.63 AU

Year: 1278 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,661,175 km

• M1: 143,165 km (0.115 R)
• M2: 537,505 km (0.105 R)
• M3: 994,227 km (0.107 R)
• M4: 1,561,203 km (0.091 R)
• M5: 2,359,308 km (0.116 R)
• M6: 3,020,680 km (0.089 R)
• M7: 4,113,941 km (0.072 R)
• M8: 5,032,622 km (0.119 R)
• M9: 6,561,512 km (0.094 R)
• M10: 9,404,919 km (0.085 R)
• M11: 9,980,572 km (0.081 R)
• M12: 10,888,032 km (0.071 R)
• M13: 11,308,552 km (0.116 R)
• M14: 12,407,797 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.9

Radius: 8.2

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.74 AU - 2.6 AU

Year: 2097 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,661,175 km

• M1: 102,026 km (0.098 R)
• M2: 396,734 km (0.068 R)
• M3: 820,694 km (0.063 R)
• M4: 1,146,668 km (0.119 R)
• M5: 1,491,491 km (0.075 R)
• M6: 1,860,250 km (0.116 R)
• M7: 2,213,300 km (0.115 R)
• M8: 2,568,895 km (0.11 R)
• M9: 3,165,940 km (0.095 R)
• M10: 3,743,238 km (0.098 R)
• M11: 4,000,546 km (0.107 R)
• M12: 4,866,419 km (0.083 R)
• M13: 6,561,063 km (0.109 R)
• M14: 7,046,658 km (0.113 R)
• M15: 7,383,553 km (0.112 R)
• M16: 7,939,009 km (0.1 R)
• M17: 8,303,879 km (0.057 R)
• M18: 9,034,664 km (0.109 R)
• M19: 12,391,192 km (0.066 R)
• M20: 16,157,617 km (0.101 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 13.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.23 AU - 3.25 AU

Year: 2975 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,661,175 km

• M1: 167,849 km (0.045 R)
• M2: 660,774 km (0.032 R)
• M3: 1,451,847 km (0.068 R)
• M4: 1,989,652 km (0.088 R)
• M5: 2,420,942 km (0.063 R)
• M6: 2,866,295 km (0.111 R)
• M7: 3,571,649 km (0.091 R)
• M8: 4,281,491 km (0.104 R)
• M9: 5,849,277 km (0.045 R)
• M10: 6,288,346 km (0.031 R)
• M11: 6,808,498 km (0.102 R)
• M12: 9,220,166 km (0.103 R)
• M13: 10,281,114 km (0.061 R)
• M14: 11,719,946 km (0.104 R)
• M15: 12,465,542 km (0.109 R)
• M16: 13,056,753 km (0.111 R)
• M17: 14,443,525 km (0.09 R)
• M18: 15,507,315 km (0.066 R)
• M19: 15,978,997 km (0.086 R)
• M20: 16,514,408 km (0.065 R)
• M21: 19,372,775 km (0.044 R)
• M22: 20,478,153 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 10.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.64 AU - 4.42 AU

Year: 5307 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,661,175 km

• M1: 137,181 km (0.117 R)
• M2: 684,709 km (0.097 R)
• M3: 1,361,640 km (0.093 R)
• M4: 2,030,193 km (0.106 R)
• M5: 2,482,876 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.7

Radius: 7.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.46 AU - 11.26 AU

Year: 18786 Days

Day: 24.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,661,175 km

• M1: 98,884 km (0.097 R)
• M2: 435,330 km (0.118 R)
• M3: 1,199,177 km (0.066 R)
• M4: 2,617,364 km (0.118 R)
• M5: 3,007,815 km (0.057 R)
• M6: 3,653,629 km (0.089 R)
• M7: 11,300,623 km (0.113 R)
• M8: 12,223,642 km (0.101 R)
• M9: 17,962,964 km (0.079 R)
• M10: 18,399,341 km (0.074 R)
• M11: 19,217,791 km (0.108 R)
• M12: 27,515,387 km (0.053 R)
• M13: 28,980,698 km (0.12 R)
• M14: 29,279,894 km (0.113 R)
• M15: 35,934,456 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit