🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 12.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.65 AU - 0.71 AU

Year: 380 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,438,191 km

• M1: 155,432 km (0.072 R)
• M2: 638,484 km (0.114 R)
• M3: 1,063,192 km (0.114 R)
• M4: 1,643,333 km (0.105 R)
• M5: 2,287,651 km (0.111 R)
• M6: 2,682,140 km (0.112 R)
• M7: 3,270,509 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 11.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.13 AU

Year: 628 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,438,191 km

• M1: 138,079 km (0.119 R)
• M2: 538,852 km (0.115 R)
• M3: 993,779 km (0.071 R)
• M4: 1,357,451 km (0.113 R)
• M5: 2,417,651 km (0.077 R)
• M6: 2,808,999 km (0.075 R)
• M7: 3,344,859 km (0.083 R)
• M8: 4,021,191 km (0.108 R)
• M9: 4,478,811 km (0.119 R)
• M10: 5,517,169 km (0.058 R)
• M11: 6,005,906 km (0.101 R)
• M12: 6,482,674 km (0.044 R)
• M13: 7,878,273 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 9.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.76 AU - 1.26 AU

Year: 688 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,438,191 km

• M1: 116,836 km (0.114 R)
• M2: 435,928 km (0.106 R)
• M3: 779,555 km (0.091 R)
• M4: 1,193,342 km (0.057 R)
• M5: 1,494,184 km (0.092 R)
• M6: 1,814,323 km (0.083 R)
• M7: 2,455,200 km (0.092 R)
• M8: 3,690,879 km (0.117 R)
• M9: 4,765,440 km (0.05 R)
• M10: 5,520,461 km (0.073 R)
• M11: 6,109,876 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.12 AU - 1.82 AU

Year: 1209 Days

Day: 8.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,438,191 km

• M1: 184,005 km (0.064 R)
• M2: 669,002 km (0.084 R)
• M3: 1,647,372 km (0.117 R)
• M4: 2,118,306 km (0.082 R)
• M5: 2,584,303 km (0.119 R)
• M6: 3,257,942 km (0.076 R)
• M7: 3,729,325 km (0.096 R)
• M8: 4,229,730 km (0.091 R)
• M9: 4,702,011 km (0.086 R)
• M10: 5,171,000 km (0.116 R)
• M11: 5,754,432 km (0.09 R)
• M12: 6,426,575 km (0.119 R)
• M13: 7,102,309 km (0.112 R)
• M14: 8,244,638 km (0.108 R)
• M15: 9,893,954 km (0.084 R)
• M16: 10,416,799 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.5

Radius: 12.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.79 AU - 2.07 AU

Year: 1819 Days

Day: 14.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,438,191 km

• M1: 150,795 km (0.114 R)
• M2: 528,978 km (0.031 R)
• M3: 1,038,957 km (0.07 R)
• M4: 1,555,519 km (0.043 R)
• M5: 2,275,683 km (0.068 R)
• M6: 2,706,973 km (0.094 R)
• M7: 3,434,169 km (0.112 R)
• M8: 5,467,353 km (0.085 R)
• M9: 6,133,064 km (0.117 R)
• M10: 6,728,463 km (0.094 R)
• M11: 7,155,117 km (0.083 R)
• M12: 7,573,243 km (0.062 R)
• M13: 8,063,026 km (0.117 R)
• M14: 8,986,344 km (0.101 R)
• M15: 10,140,192 km (0.072 R)
• M16: 11,390,382 km (0.063 R)
• M17: 11,998,048 km (0.107 R)
• M18: 12,402,711 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.6

Radius: 3.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.42 AU - 7.66 AU

Year: 14043 Days

Day: 22.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,438,191 km

• M1: 44,131 km (0.093 R)
• M2: 1,068,129 km (0.096 R)
• M3: 2,307,398 km (0.053 R)
• M4: 3,480,245 km (0.112 R)
• M5: 3,900,166 km (0.065 R)
• M6: 5,028,134 km (0.09 R)
• M7: 5,277,364 km (0.044 R)
• M8: 7,222,884 km (0.105 R)
• M9: 8,014,706 km (0.051 R)
• M10: 9,896,647 km (0.114 R)
• M11: 10,025,900 km (0.087 R)
• M12: 14,895,909 km (0.1 R)
• M13: 18,938,043 km (0.032 R)
• M14: 24,352,289 km (0.083 R)
• M15: 26,862,392 km (0.08 R)
• M16: 28,744,632 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.1

Radius: 6.7

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.36 AU - 10.66 AU

Year: 18343 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,438,191 km

• M1: 84,373 km (0.111 R)
• M2: 382,522 km (0.064 R)
• M3: 745,596 km (0.12 R)
• M4: 3,354,433 km (0.098 R)
• M5: 3,708,830 km (0.113 R)
• M6: 4,022,986 km (0.119 R)
• M7: 4,320,835 km (0.069 R)
• M8: 4,849,963 km (0.11 R)
• M9: 6,697,497 km (0.109 R)
• M10: 7,164,242 km (0.116 R)
• M11: 7,853,888 km (0.095 R)
• M12: 8,319,886 km (0.108 R)
• M13: 11,644,549 km (0.07 R)
• M14: 12,457,164 km (0.042 R)
• M15: 12,877,385 km (0.117 R)
• M16: 28,600,869 km (0.114 R)
• M17: 29,826,375 km (0.112 R)
• M18: 33,443,502 km (0.077 R)
• M19: 36,482,882 km (0.115 R)
• M20: 38,509,933 km (0.082 R)
• M21: 43,903,983 km (0.049 R)
• M22: 50,483,597 km (0.104 R)
• M23: 73,875,617 km (0.099 R)
• M24: 74,103,604 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit