🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 9.4

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.69 AU - 1.11 AU

Year: 551 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,532,203 km

• M1: 119,230 km (0.073 R)
• M2: 507,436 km (0.109 R)
• M3: 885,919 km (0.104 R)
• M4: 1,225,955 km (0.118 R)
• M5: 1,615,059 km (0.114 R)
• M6: 2,881,554 km (0.077 R)
• M7: 3,216,803 km (0.102 R)
• M8: 3,538,139 km (0.037 R)
• M9: 4,291,215 km (0.108 R)
• M10: 5,268,538 km (0.079 R)
• M11: 6,548,048 km (0.1 R)
• M12: 7,131,181 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 8.2

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.99 AU - 1.01 AU

Year: 646 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,532,203 km

• M1: 116,088 km (0.105 R)
• M2: 477,965 km (0.074 R)
• M3: 764,595 km (0.096 R)
• M4: 1,194,689 km (0.118 R)
• M5: 2,317,869 km (0.095 R)
• M6: 2,863,902 km (0.096 R)
• M7: 3,317,782 km (0.045 R)
• M8: 4,103,170 km (0.088 R)
• M9: 5,256,869 km (0.084 R)
• M10: 6,549,993 km (0.107 R)
• M11: 6,958,695 km (0.091 R)
• M12: 7,430,227 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 10.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.02 AU - 1.16 AU

Year: 735 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,532,203 km

• M1: 131,796 km (0.105 R)
• M2: 474,824 km (0.085 R)
• M3: 1,152,652 km (0.065 R)
• M4: 1,570,778 km (0.098 R)
• M5: 2,047,845 km (0.103 R)
• M6: 3,204,686 km (0.095 R)
• M7: 3,874,136 km (0.113 R)
• M8: 4,277,153 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 12.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.21 AU - 4.15 AU

Year: 4558 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,532,203 km

• M1: 156,779 km (0.086 R)
• M2: 811,120 km (0.093 R)
• M3: 1,219,522 km (0.086 R)
• M4: 2,020,768 km (0.056 R)
• M5: 2,548,400 km (0.117 R)
• M6: 3,110,589 km (0.108 R)
• M7: 3,906,748 km (0.05 R)
• M8: 4,583,529 km (0.114 R)
• M9: 5,015,717 km (0.066 R)
• M10: 6,022,062 km (0.106 R)
• M11: 6,479,233 km (0.069 R)
• M12: 7,361,113 km (0.112 R)
• M13: 9,606,128 km (0.094 R)
• M14: 10,020,514 km (0.068 R)
• M15: 10,620,701 km (0.114 R)
• M16: 11,336,078 km (0.085 R)
• M17: 12,226,784 km (0.072 R)
• M18: 15,014,241 km (0.048 R)
• M19: 16,088,653 km (0.065 R)
• M20: 20,019,187 km (0.115 R)
• M21: 20,834,346 km (0.08 R)
• M22: 24,165,890 km (0.117 R)
• M23: 27,255,984 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 6

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.57 AU - 7.07 AU

Year: 11500 Days

Day: 19.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,532,203 km

• M1: 76,295 km (0.11 R)
• M2: 438,172 km (0.046 R)
• M3: 647,460 km (0.117 R)
• M4: 906,713 km (0.11 R)
• M5: 1,158,785 km (0.114 R)
• M6: 1,834,668 km (0.113 R)
• M7: 2,046,948 km (0.081 R)
• M8: 2,707,422 km (0.082 R)
• M9: 4,413,137 km (0.094 R)
• M10: 6,080,854 km (0.077 R)
• M11: 7,464,784 km (0.11 R)
• M12: 7,733,761 km (0.076 R)
• M13: 10,406,028 km (0.072 R)
• M14: 10,596,915 km (0.058 R)
• M15: 12,423,206 km (0.116 R)
• M16: 18,437,788 km (0.049 R)
• M17: 20,908,995 km (0.079 R)
• M18: 21,598,193 km (0.068 R)
• M19: 22,223,661 km (0.049 R)
• M20: 25,793,216 km (0.076 R)
• M21: 26,764,256 km (0.059 R)
• M22: 28,778,890 km (0.092 R)
• M23: 29,345,268 km (0.081 R)
• M24: 34,783,001 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.1

Radius: 7.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.01 AU - 7.47 AU

Year: 12578 Days

Day: 23.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,532,203 km

• M1: 96,640 km (0.112 R)
• M2: 389,702 km (0.103 R)
• M3: 821,292 km (0.116 R)
• M4: 1,349,522 km (0.116 R)
• M5: 1,689,858 km (0.056 R)
• M6: 2,120,999 km (0.078 R)
• M7: 3,319,726 km (0.067 R)
• M8: 3,711,074 km (0.075 R)
• M9: 4,947,800 km (0.092 R)
• M10: 6,147,575 km (0.102 R)
• M11: 7,367,246 km (0.087 R)
• M12: 9,584,436 km (0.105 R)
• M13: 18,609,377 km (0.115 R)
• M14: 21,461,161 km (0.117 R)
• M15: 23,428,223 km (0.108 R)
• M16: 25,793,066 km (0.06 R)
• M17: 26,170,502 km (0.079 R)
• M18: 31,204,620 km (0.079 R)
• M19: 31,525,657 km (0.097 R)
• M20: 35,785,606 km (0.112 R)
• M21: 38,542,096 km (0.058 R)
• M22: 39,035,620 km (0.099 R)
• M23: 39,783,609 km (0.102 R)
• M24: 42,085,023 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit