🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 8.7

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,867,726 km

• M1: 108,309 km (0.103 R)
• M2: 443,109 km (0.1 R)
• M3: 964,009 km (0.052 R)
• M4: 1,258,118 km (0.101 R)
• M5: 1,767,050 km (0.106 R)
• M6: 2,215,096 km (0.11 R)
• M7: 2,649,827 km (0.117 R)
• M8: 3,454,065 km (0.075 R)
• M9: 4,820,941 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 12.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.87 AU - 1.17 AU

Year: 699 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,867,726 km

• M1: 157,975 km (0.118 R)
• M2: 569,369 km (0.1 R)
• M3: 1,099,395 km (0.093 R)
• M4: 1,580,950 km (0.066 R)
• M5: 2,213,600 km (0.109 R)
• M6: 3,035,042 km (0.104 R)
• M7: 3,684,446 km (0.081 R)
• M8: 4,771,723 km (0.082 R)
• M9: 5,483,061 km (0.116 R)
• M10: 6,703,032 km (0.07 R)
• M11: 7,457,603 km (0.087 R)
• M12: 7,975,362 km (0.112 R)
• M13: 8,593,051 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 8.8

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.19 AU - 1.35 AU

Year: 971 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,867,726 km

• M1: 109,506 km (0.038 R)
• M2: 423,960 km (0.092 R)
• M3: 700,567 km (0.082 R)
• M4: 1,104,481 km (0.074 R)
• M5: 1,677,740 km (0.115 R)
• M6: 2,119,802 km (0.085 R)
• M7: 2,437,249 km (0.093 R)
• M8: 3,380,463 km (0.088 R)
• M9: 3,816,391 km (0.1 R)
• M10: 4,221,951 km (0.119 R)
• M11: 4,691,988 km (0.049 R)
• M12: 6,583,054 km (0.117 R)
• M13: 7,215,853 km (0.116 R)
• M14: 7,660,009 km (0.119 R)
• M15: 8,905,711 km (0.066 R)
• M16: 9,445,909 km (0.119 R)
• M17: 10,007,649 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 11.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.29 AU - 1.71 AU

Year: 1246 Days

Day: 10.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,867,726 km

• M1: 146,756 km (0.09 R)
• M2: 514,168 km (0.076 R)
• M3: 893,398 km (0.085 R)
• M4: 1,313,320 km (0.1 R)
• M5: 2,404,636 km (0.096 R)
• M6: 3,286,067 km (0.106 R)
• M7: 4,265,334 km (0.049 R)
• M8: 4,948,398 km (0.062 R)
• M9: 5,388,216 km (0.106 R)
• M10: 5,941,878 km (0.06 R)
• M11: 6,698,843 km (0.116 R)
• M12: 7,263,575 km (0.061 R)
• M13: 7,993,912 km (0.063 R)
• M14: 8,686,700 km (0.065 R)
• M15: 9,150,902 km (0.054 R)
• M16: 10,192,402 km (0.089 R)
• M17: 11,690,176 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 10.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.24 AU - 5.32 AU

Year: 6006 Days

Day: 6.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,867,726 km

• M1: 130,150 km (0.093 R)
• M2: 520,002 km (0.107 R)
• M3: 881,879 km (0.078 R)
• M4: 1,393,953 km (0.118 R)
• M5: 1,726,808 km (0.096 R)
• M6: 2,097,512 km (0.11 R)
• M7: 2,594,775 km (0.101 R)
• M8: 4,491,227 km (0.09 R)
• M9: 5,082,737 km (0.032 R)
• M10: 5,630,415 km (0.042 R)
• M11: 6,284,607 km (0.069 R)
• M12: 6,988,764 km (0.116 R)
• M13: 8,061,979 km (0.089 R)
• M14: 8,470,680 km (0.078 R)
• M15: 9,598,798 km (0.06 R)
• M16: 10,105,187 km (0.047 R)
• M17: 11,071,589 km (0.108 R)
• M18: 12,418,418 km (0.067 R)
• M19: 15,064,206 km (0.116 R)
• M20: 15,685,636 km (0.119 R)
• M21: 16,649,495 km (0.086 R)
• M22: 19,558,725 km (0.057 R)
• M23: 20,448,383 km (0.115 R)
• M24: 22,710,004 km (0.119 R)
• M25: 23,197,843 km (0.027 R)
• M26: 23,775,889 km (0.1 R)
• M27: 25,655,436 km (0.117 R)
• M28: 32,292,944 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.8

Radius: 6.9

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.99 AU - 6.81 AU

Year: 9720 Days

Day: 17 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,867,726 km

• M1: 103,223 km (0.08 R)
• M2: 336,146 km (0.081 R)
• M3: 560,842 km (0.045 R)
• M4: 833,859 km (0.04 R)
• M5: 1,554,172 km (0.067 R)
• M6: 2,329,538 km (0.096 R)
• M7: 5,496,076 km (0.043 R)
• M8: 5,996,331 km (0.113 R)
• M9: 6,371,972 km (0.109 R)
• M10: 10,652,864 km (0.109 R)
• M11: 11,543,869 km (0.119 R)
• M12: 16,463,395 km (0.083 R)
• M13: 16,976,666 km (0.086 R)
• M14: 17,349,912 km (0.095 R)
• M15: 21,474,326 km (0.105 R)
• M16: 23,073,377 km (0.094 R)
• M17: 23,902,000 km (0.107 R)
• M18: 24,559,931 km (0.105 R)
• M19: 25,133,639 km (0.046 R)
• M20: 25,520,948 km (0.098 R)
• M21: 26,506,648 km (0.108 R)
• M22: 30,375,100 km (0.093 R)
• M23: 34,842,840 km (0.028 R)
• M24: 35,203,670 km (0.057 R)
• M25: 43,229,745 km (0.044 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: 513 - 10,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit