🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 13.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.76 AU - 0.8 AU

Year: 476 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,096,399 km

• M1: 164,258 km (0.119 R)
• M2: 666,159 km (0.074 R)
• M3: 1,165,068 km (0.057 R)
• M4: 1,616,555 km (0.054 R)
• M5: 2,213,151 km (0.082 R)
• M6: 2,649,528 km (0.103 R)
• M7: 3,271,107 km (0.061 R)
• M8: 3,790,062 km (0.09 R)
• M9: 4,538,051 km (0.072 R)
• M10: 5,516,122 km (0.12 R)
• M11: 6,292,236 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 11

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.69 AU - 1.07 AU

Year: 570 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,096,399 km

• M1: 136,732 km (0.108 R)
• M2: 582,684 km (0.067 R)
• M3: 996,023 km (0.115 R)
• M4: 2,080,009 km (0.109 R)
• M5: 2,815,881 km (0.099 R)
• M6: 3,703,894 km (0.082 R)
• M7: 4,105,115 km (0.066 R)
• M8: 4,962,610 km (0.072 R)
• M9: 5,451,646 km (0.111 R)
• M10: 6,487,162 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 13.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.1 AU - 1.1 AU

Year: 796 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,096,399 km

• M1: 166,652 km (0.049 R)
• M2: 592,108 km (0.115 R)
• M3: 1,094,009 km (0.04 R)
• M4: 1,643,333 km (0.059 R)
• M5: 2,519,079 km (0.051 R)
• M6: 2,974,006 km (0.034 R)
• M7: 4,527,580 km (0.109 R)
• M8: 6,181,384 km (0.088 R)
• M9: 6,657,105 km (0.117 R)
• M10: 7,157,361 km (0.079 R)
• M11: 8,571,509 km (0.078 R)
• M12: 9,386,967 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 14

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.08 AU - 1.22 AU

Year: 851 Days

Day: 14.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,096,399 km

• M1: 174,132 km (0.115 R)
• M2: 620,981 km (0.081 R)
• M3: 1,156,990 km (0.033 R)
• M4: 1,783,207 km (0.073 R)
• M5: 2,399,101 km (0.113 R)
• M6: 3,103,408 km (0.079 R)
• M7: 4,805,383 km (0.092 R)
• M8: 5,672,751 km (0.11 R)
• M9: 6,113,616 km (0.093 R)
• M10: 6,929,224 km (0.1 R)
• M11: 8,338,436 km (0.074 R)
• M12: 9,017,012 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 10.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.38 AU - 1.7 AU

Year: 1319 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,096,399 km

• M1: 133,142 km (0.095 R)
• M2: 582,983 km (0.12 R)
• M3: 1,004,251 km (0.112 R)
• M4: 1,501,215 km (0.071 R)
• M5: 1,900,192 km (0.103 R)
• M6: 2,381,748 km (0.042 R)
• M7: 3,455,412 km (0.065 R)
• M8: 4,126,508 km (0.074 R)
• M9: 4,620,779 km (0.111 R)
• M10: 5,233,682 km (0.028 R)
• M11: 5,664,823 km (0.073 R)
• M12: 6,413,111 km (0.119 R)
• M13: 8,600,531 km (0.036 R)
• M14: 9,173,192 km (0.108 R)
• M15: 10,299,365 km (0.084 R)
• M16: 11,413,570 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.25 AU - 2.49 AU

Year: 2518 Days

Day: 7.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 13,096,399 km

• M1: 113,246 km (0.119 R)
• M2: 543,489 km (0.059 R)
• M3: 1,153,250 km (0.099 R)
• M4: 1,553,424 km (0.033 R)
• M5: 2,009,249 km (0.116 R)
• M6: 2,401,046 km (0.118 R)
• M7: 2,738,987 km (0.088 R)
• M8: 3,476,505 km (0.07 R)
• M9: 4,141,467 km (0.091 R)
• M10: 4,736,867 km (0.059 R)
• M11: 5,318,055 km (0.108 R)
• M12: 6,409,072 km (0.1 R)
• M13: 7,553,944 km (0.12 R)
• M14: 8,066,616 km (0.106 R)
• M15: 8,506,135 km (0.094 R)
• M16: 8,829,865 km (0.113 R)
• M17: 9,956,785 km (0.059 R)
• M18: 11,963,043 km (0.05 R)
• M19: 12,452,228 km (0.066 R)
• M20: 13,514,372 km (0.025 R)
• M21: 13,955,686 km (0.109 R)
• M22: 16,012,657 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 10

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.4 AU - 2.5 AU

Year: 2647 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,096,399 km

• M1: 125,513 km (0.031 R)
• M2: 485,146 km (0.054 R)
• M3: 1,064,987 km (0.085 R)
• M4: 1,906,625 km (0.033 R)
• M5: 2,642,347 km (0.071 R)
• M6: 3,112,384 km (0.056 R)
• M7: 4,441,561 km (0.111 R)
• M8: 4,905,913 km (0.099 R)
• M9: 5,402,278 km (0.099 R)
• M10: 6,967,222 km (0.087 R)
• M11: 8,404,109 km (0.082 R)
• M12: 8,784,836 km (0.086 R)
• M13: 10,094,416 km (0.06 R)
• M14: 12,521,342 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit