🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 9.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.68 AU - 0.84 AU

Year: 435 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,357,113 km

• M1: 114,442 km (0.069 R)
• M2: 414,835 km (0.096 R)
• M3: 752,328 km (0.069 R)
• M4: 1,104,930 km (0.039 R)
• M5: 1,408,763 km (0.1 R)
• M6: 1,834,818 km (0.083 R)
• M7: 2,232,898 km (0.07 R)
• M8: 2,554,683 km (0.105 R)
• M9: 2,938,252 km (0.12 R)
• M10: 3,521,235 km (0.083 R)
• M11: 4,126,956 km (0.115 R)
• M12: 4,420,767 km (0.084 R)
• M13: 4,873,300 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 11.3

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.38 AU - 2.1 AU

Year: 1506 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,357,113 km

• M1: 140,622 km (0.1 R)
• M2: 582,534 km (0.074 R)
• M3: 1,106,725 km (0.106 R)
• M4: 2,333,577 km (0.113 R)
• M5: 2,715,800 km (0.096 R)
• M6: 3,328,553 km (0.071 R)
• M7: 3,995,161 km (0.099 R)
• M8: 4,872,552 km (0.099 R)
• M9: 5,279,758 km (0.111 R)
• M10: 6,717,842 km (0.104 R)
• M11: 8,584,524 km (0.103 R)
• M12: 9,116,644 km (0.11 R)
• M13: 10,109,525 km (0.079 R)
• M14: 10,810,541 km (0.071 R)
• M15: 11,246,469 km (0.098 R)
• M16: 11,999,096 km (0.091 R)
• M17: 14,285,998 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 11

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.2 AU - 2.46 AU

Year: 2333 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,357,113 km

• M1: 141,819 km (0.098 R)
• M2: 552,465 km (0.069 R)
• M3: 979,417 km (0.079 R)
• M4: 1,431,801 km (0.091 R)
• M5: 1,800,111 km (0.078 R)
• M6: 3,269,013 km (0.073 R)
• M7: 3,619,820 km (0.046 R)
• M8: 4,042,882 km (0.092 R)
• M9: 6,265,009 km (0.112 R)
• M10: 6,832,434 km (0.111 R)
• M11: 8,070,057 km (0.115 R)
• M12: 8,875,791 km (0.093 R)
• M13: 9,312,168 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 13.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.05 AU - 4.49 AU

Year: 4802 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,357,113 km

• M1: 164,408 km (0.088 R)
• M2: 986,149 km (0.073 R)
• M3: 2,405,833 km (0.104 R)
• M4: 3,677,415 km (0.116 R)
• M5: 5,477,975 km (0.085 R)
• M6: 7,409,732 km (0.07 R)
• M7: 8,415,030 km (0.069 R)
• M8: 11,007,860 km (0.11 R)
• M9: 12,572,355 km (0.078 R)
• M10: 13,634,051 km (0.1 R)
• M11: 14,280,463 km (0.107 R)
• M12: 15,337,671 km (0.096 R)
• M13: 16,705,445 km (0.099 R)
• M14: 18,208,305 km (0.108 R)
• M15: 19,335,824 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.6

Radius: 7.8

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.35 AU - 6.49 AU

Year: 9449 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,357,113 km

• M1: 97,239 km (0.031 R)
• M2: 450,589 km (0.046 R)
• M3: 720,763 km (0.118 R)
• M4: 2,026,004 km (0.071 R)
• M5: 3,616,229 km (0.095 R)
• M6: 5,518,815 km (0.079 R)
• M7: 6,416,851 km (0.041 R)
• M8: 6,880,904 km (0.07 R)
• M9: 7,202,689 km (0.097 R)
• M10: 9,203,261 km (0.065 R)
• M11: 10,833,728 km (0.109 R)
• M12: 17,826,381 km (0.116 R)
• M13: 22,903,883 km (0.088 R)
• M14: 23,171,513 km (0.094 R)
• M15: 24,355,281 km (0.12 R)
• M16: 25,198,265 km (0.104 R)
• M17: 28,352,985 km (0.117 R)
• M18: 37,618,928 km (0.083 R)
• M19: 38,116,341 km (0.118 R)
• M20: 44,295,481 km (0.092 R)
• M21: 44,850,190 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.6

Radius: 4.9

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.68 AU - 7.14 AU

Year: 11916 Days

Day: 18.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,357,113 km

• M1: 107,860 km (0.118 R)
• M2: 624,272 km (0.088 R)
• M3: 798,404 km (0.049 R)
• M4: 1,073,814 km (0.103 R)
• M5: 1,438,982 km (0.086 R)
• M6: 2,966,227 km (0.116 R)
• M7: 3,209,473 km (0.064 R)
• M8: 3,439,853 km (0.052 R)
• M9: 4,108,257 km (0.026 R)
• M10: 6,230,003 km (0.067 R)
• M11: 6,427,772 km (0.083 R)
• M12: 7,435,762 km (0.091 R)
• M13: 8,352,797 km (0.083 R)
• M14: 8,641,970 km (0.058 R)
• M15: 13,228,042 km (0.07 R)
• M16: 13,489,240 km (0.067 R)
• M17: 14,293,329 km (0.116 R)
• M18: 17,751,732 km (0.114 R)
• M19: 23,113,918 km (0.085 R)
• M20: 25,651,547 km (0.081 R)
• M21: 39,248,946 km (0.119 R)
• M22: 39,517,923 km (0.092 R)
• M23: 44,427,127 km (0.103 R)
• M24: 47,712,296 km (0.087 R)
• M25: 51,637,595 km (0.031 R)
• M26: 56,454,496 km (0.115 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: 192 - 16,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit