🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 8.9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.48 AU - 0.52 AU

Year: 240 Days

Day: 14.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,859,149 km

• M1: 110,702 km (0.086 R)
• M2: 907,012 km (0.094 R)
• M3: 1,226,104 km (0.041 R)
• M4: 1,538,764 km (0.033 R)
• M5: 1,925,325 km (0.114 R)
• M6: 2,519,378 km (0.106 R)
• M7: 3,022,924 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 14

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.8 AU

Year: 364 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,859,149 km

• M1: 174,431 km (0.088 R)
• M2: 1,029,533 km (0.12 R)
• M3: 1,512,135 km (0.118 R)
• M4: 1,952,103 km (0.103 R)
• M5: 2,675,708 km (0.062 R)
• M6: 3,235,952 km (0.028 R)
• M7: 3,803,077 km (0.102 R)
• M8: 4,555,255 km (0.107 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 13.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.05 AU - 1.51 AU

Year: 982 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,859,149 km

• M1: 167,849 km (0.088 R)
• M2: 830,717 km (0.05 R)
• M3: 1,381,237 km (0.102 R)
• M4: 1,804,300 km (0.047 R)
• M5: 2,529,401 km (0.077 R)
• M6: 3,060,623 km (0.116 R)
• M7: 3,567,012 km (0.039 R)
• M8: 4,098,084 km (0.095 R)
• M9: 5,451,646 km (0.036 R)
• M10: 6,493,595 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 11.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.46 AU - 1.96 AU

Year: 1517 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,859,149 km

• M1: 140,472 km (0.1 R)
• M2: 753,973 km (0.106 R)
• M3: 1,218,475 km (0.09 R)
• M4: 1,677,142 km (0.06 R)
• M5: 2,026,752 km (0.109 R)
• M6: 2,734,649 km (0.108 R)
• M7: 3,146,791 km (0.075 R)
• M8: 3,516,448 km (0.093 R)
• M9: 3,897,025 km (0.097 R)
• M10: 4,783,242 km (0.088 R)
• M11: 5,164,717 km (0.105 R)
• M12: 5,658,689 km (0.044 R)
• M13: 8,710,934 km (0.065 R)
• M14: 9,980,123 km (0.058 R)
• M15: 11,518,138 km (0.09 R)
• M16: 12,206,887 km (0.109 R)
• M17: 13,004,094 km (0.057 R)
• M18: 13,498,814 km (0.094 R)
• M19: 14,746,461 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 13.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.04 AU - 2.66 AU

Year: 2443 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,859,149 km

• M1: 169,195 km (0.061 R)
• M2: 699,071 km (0.092 R)
• M3: 1,172,548 km (0.105 R)
• M4: 2,795,984 km (0.09 R)
• M5: 3,770,465 km (0.107 R)
• M6: 4,428,546 km (0.093 R)
• M7: 6,653,814 km (0.028 R)
• M8: 7,096,474 km (0.11 R)
• M9: 8,705,698 km (0.074 R)
• M10: 9,823,793 km (0.051 R)
• M11: 12,634,887 km (0.037 R)
• M12: 13,621,933 km (0.112 R)
• M13: 16,589,506 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 11.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.51 AU - 4.69 AU

Year: 6692 Days

Day: 11.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,859,149 km

• M1: 145,559 km (0.109 R)
• M2: 616,194 km (0.065 R)
• M3: 1,568,085 km (0.109 R)
• M4: 2,516,535 km (0.09 R)
• M5: 3,420,256 km (0.043 R)
• M6: 3,813,699 km (0.07 R)
• M7: 4,501,400 km (0.107 R)
• M8: 5,391,208 km (0.104 R)
• M9: 7,142,401 km (0.099 R)
• M10: 7,633,830 km (0.107 R)
• M11: 8,067,215 km (0.097 R)
• M12: 8,558,793 km (0.12 R)
• M13: 10,296,073 km (0.081 R)
• M14: 10,924,235 km (0.099 R)
• M15: 11,784,123 km (0.101 R)
• M16: 13,018,605 km (0.11 R)
• M17: 13,581,542 km (0.037 R)
• M18: 21,120,826 km (0.051 R)
• M19: 22,214,985 km (0.103 R)
• M20: 24,262,231 km (0.091 R)
• M21: 25,549,372 km (0.078 R)
• M22: 28,728,925 km (0.059 R)
• M23: 30,758,369 km (0.1 R)
• M24: 33,505,884 km (0.12 R)
• M25: 36,413,019 km (0.079 R)
• M26: 37,193,322 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 12.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.57 AU - 6.65 AU

Year: 9012 Days

Day: 12.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,859,149 km

• M1: 159,771 km (0.036 R)
• M2: 618,138 km (0.094 R)
• M3: 1,058,106 km (0.062 R)
• M4: 1,744,012 km (0.114 R)
• M5: 2,337,018 km (0.065 R)
• M6: 4,062,181 km (0.033 R)
• M7: 4,553,011 km (0.052 R)
• M8: 5,621,738 km (0.075 R)
• M9: 6,888,533 km (0.088 R)
• M10: 7,792,553 km (0.059 R)
• M11: 8,252,118 km (0.057 R)
• M12: 9,598,349 km (0.062 R)
• M13: 11,190,669 km (0.106 R)
• M14: 12,837,292 km (0.068 R)
• M15: 14,766,058 km (0.058 R)
• M16: 17,089,462 km (0.108 R)
• M17: 17,867,521 km (0.077 R)
• M18: 21,951,393 km (0.066 R)
• M19: 23,383,194 km (0.056 R)
• M20: 24,165,890 km (0.073 R)
• M21: 24,876,331 km (0.051 R)
• M22: 26,245,750 km (0.096 R)
• M23: 33,307,816 km (0.094 R)
• M24: 36,921,054 km (0.039 R)
• M25: 40,787,710 km (0.074 R)
• M26: 41,668,093 km (0.095 R)
• M27: 43,467,008 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 19,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit