🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.8

Radius: 10.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 266 Days

Day: 7.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,434,613 km

• M1: 135,536 km (0.11 R)
• M2: 553,063 km (0.111 R)
• M3: 907,610 km (0.109 R)
• M4: 1,992,793 km (0.105 R)
• M5: 2,401,046 km (0.102 R)
• M6: 2,769,356 km (0.085 R)
• M7: 3,464,836 km (0.116 R)
• M8: 4,072,353 km (0.081 R)
• M9: 4,428,247 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.52 AU - 0.66 AU

Year: 313 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,434,613 km

• M1: 185,352 km (0.113 R)
• M2: 779,255 km (0.108 R)
• M3: 1,468,004 km (0.071 R)
• M4: 1,984,416 km (0.09 R)
• M5: 2,480,034 km (0.073 R)
• M6: 3,442,845 km (0.109 R)
• M7: 4,494,219 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.1

Radius: 15

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.14 AU - 1.4 AU

Year: 988 Days

Day: 11.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,434,613 km

• M1: 186,698 km (0.098 R)
• M2: 712,086 km (0.074 R)
• M3: 1,404,275 km (0.053 R)
• M4: 2,112,920 km (0.104 R)
• M5: 3,686,391 km (0.103 R)
• M6: 5,384,327 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 9.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.66 AU - 2.3 AU

Year: 1923 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,434,613 km

• M1: 149,897 km (0.101 R)
• M2: 454,778 km (0.074 R)
• M3: 1,144,274 km (0.102 R)
• M4: 1,593,217 km (0.12 R)
• M5: 2,248,306 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.2

Radius: 13.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.94 AU - 2.52 AU

Year: 2299 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,434,613 km

• M1: 162,912 km (0.107 R)
• M2: 623,225 km (0.076 R)
• M3: 1,309,879 km (0.055 R)
• M4: 2,122,943 km (0.069 R)
• M5: 3,185,088 km (0.098 R)
• M6: 6,874,471 km (0.11 R)
• M7: 7,472,114 km (0.039 R)
• M8: 9,237,220 km (0.049 R)
• M9: 10,770,448 km (0.102 R)
• M10: 11,382,304 km (0.119 R)
• M11: 12,302,330 km (0.052 R)
• M12: 13,532,324 km (0.067 R)
• M13: 14,657,151 km (0.116 R)
• M14: 15,076,922 km (0.11 R)
• M15: 15,794,693 km (0.11 R)
• M16: 17,041,292 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 8.1

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.19 AU - 4.21 AU

Year: 5941 Days

Day: 6.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,434,613 km

• M1: 100,679 km (0.085 R)
• M2: 558,748 km (0.094 R)
• M3: 849,866 km (0.102 R)
• M4: 1,147,864 km (0.05 R)
• M5: 1,619,846 km (0.112 R)
• M6: 2,695,155 km (0.117 R)
• M7: 3,788,716 km (0.086 R)
• M8: 4,342,377 km (0.102 R)
• M9: 4,666,406 km (0.087 R)
• M10: 5,995,434 km (0.076 R)
• M11: 6,962,584 km (0.103 R)
• M12: 8,030,264 km (0.039 R)
• M13: 12,147,198 km (0.089 R)
• M14: 13,976,331 km (0.106 R)
• M15: 14,327,586 km (0.068 R)
• M16: 16,237,203 km (0.113 R)
• M17: 17,555,609 km (0.068 R)
• M18: 19,446,676 km (0.12 R)
• M19: 19,811,246 km (0.088 R)
• M20: 21,547,180 km (0.112 R)
• M21: 22,652,259 km (0.069 R)
• M22: 23,300,317 km (0.058 R)
• M23: 24,464,338 km (0.026 R)
• M24: 25,319,140 km (0.119 R)
• M25: 27,360,403 km (0.07 R)
• M26: 28,188,278 km (0.086 R)
• M27: 30,282,199 km (0.109 R)
• M28: 31,167,819 km (0.069 R)
• M29: 34,245,047 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.6

Radius: 5.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.79 AU - 10.69 AU

Year: 19387 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,434,613 km

• M1: 63,429 km (0.071 R)
• M2: 375,191 km (0.057 R)
• M3: 550,819 km (0.117 R)
• M4: 717,023 km (0.093 R)
• M5: 879,785 km (0.107 R)
• M6: 1,078,002 km (0.103 R)
• M7: 2,020,319 km (0.056 R)
• M8: 2,224,820 km (0.08 R)
• M9: 2,387,432 km (0.094 R)
• M10: 3,208,276 km (0.1 R)
• M11: 3,369,393 km (0.083 R)
• M12: 4,230,179 km (0.073 R)
• M13: 4,424,207 km (0.087 R)
• M14: 4,711,585 km (0.109 R)
• M15: 4,889,906 km (0.087 R)
• M16: 6,557,024 km (0.101 R)
• M17: 7,803,175 km (0.092 R)
• M18: 9,478,521 km (0.118 R)
• M19: 9,956,337 km (0.117 R)
• M20: 10,500,275 km (0.081 R)
• M21: 12,532,412 km (0.089 R)
• M22: 15,260,778 km (0.077 R)
• M23: 18,507,351 km (0.093 R)
• M24: 20,883,713 km (0.095 R)
• M25: 27,266,755 km (0.029 R)
• M26: 30,126,318 km (0.083 R)
• M27: 34,836,856 km (0.068 R)
• M28: 40,884,051 km (0.109 R)
• M29: 42,787,235 km (0.042 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: 227 - 15,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit