🌌 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: 675.5

Radius: 12.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.84 AU

Year: 466 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,909,314 km

• M1: 152,141 km (0.034 R)
• M2: 668,403 km (0.069 R)
• M3: 1,414,298 km (0.079 R)
• M4: 2,344,498 km (0.111 R)
• M5: 2,848,643 km (0.112 R)
• M6: 3,461,096 km (0.114 R)
• M7: 3,956,714 km (0.112 R)
• M8: 5,107,571 km (0.088 R)
• M9: 5,873,811 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 14.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.06 AU - 1.06 AU

Year: 767 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,909,314 km

• M1: 183,407 km (0.094 R)
• M2: 739,911 km (0.083 R)
• M3: 1,660,536 km (0.069 R)
• M4: 2,195,349 km (0.109 R)
• M5: 3,250,911 km (0.091 R)
• M6: 3,753,560 km (0.099 R)
• M7: 4,308,269 km (0.078 R)
• M8: 5,006,891 km (0.115 R)
• M9: 6,185,573 km (0.076 R)
• M10: 7,376,970 km (0.087 R)
• M11: 8,127,353 km (0.118 R)
• M12: 8,716,619 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 13.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.57 AU - 2.07 AU

Year: 1726 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,909,314 km

• M1: 168,148 km (0.106 R)
• M2: 643,420 km (0.057 R)
• M3: 1,257,968 km (0.116 R)
• M4: 1,747,602 km (0.036 R)
• M5: 2,314,877 km (0.096 R)
• M6: 3,219,945 km (0.037 R)
• M7: 4,447,395 km (0.079 R)
• M8: 4,962,311 km (0.056 R)
• M9: 5,471,093 km (0.071 R)
• M10: 6,112,868 km (0.04 R)
• M11: 6,725,023 km (0.048 R)
• M12: 7,894,728 km (0.105 R)
• M13: 8,466,791 km (0.114 R)
• M14: 9,727,751 km (0.086 R)
• M15: 11,184,685 km (0.106 R)
• M16: 11,637,518 km (0.025 R)
• M17: 12,499,500 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 12.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.76 AU - 2 AU

Year: 1812 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,909,314 km

• M1: 156,629 km (0.069 R)
• M2: 619,784 km (0.067 R)
• M3: 1,034,918 km (0.108 R)
• M4: 1,663,080 km (0.067 R)
• M5: 2,363,946 km (0.098 R)
• M6: 3,106,250 km (0.055 R)
• M7: 4,246,784 km (0.068 R)
• M8: 5,199,124 km (0.084 R)
• M9: 7,445,486 km (0.118 R)
• M10: 8,018,595 km (0.108 R)
• M11: 8,562,234 km (0.116 R)
• M12: 10,952,659 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 13.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.91 AU - 1.99 AU

Year: 1914 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,909,314 km

• M1: 169,195 km (0.071 R)
• M2: 677,529 km (0.09 R)
• M3: 1,291,927 km (0.07 R)
• M4: 1,856,061 km (0.099 R)
• M5: 2,302,610 km (0.089 R)
• M6: 3,478,898 km (0.096 R)
• M7: 4,682,413 km (0.119 R)
• M8: 5,239,665 km (0.085 R)
• M9: 6,169,715 km (0.07 R)
• M10: 6,698,095 km (0.112 R)
• M11: 8,357,435 km (0.032 R)
• M12: 10,660,793 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.07 AU - 2.67 AU

Year: 2565 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,909,314 km

• M1: 112,348 km (0.092 R)
• M2: 394,938 km (0.12 R)
• M3: 778,507 km (0.071 R)
• M4: 1,486,255 km (0.084 R)
• M5: 1,836,314 km (0.109 R)
• M6: 2,936,606 km (0.093 R)
• M7: 3,825,666 km (0.102 R)
• M8: 4,118,729 km (0.052 R)
• M9: 6,179,290 km (0.088 R)
• M10: 6,807,451 km (0.119 R)
• M11: 7,447,431 km (0.095 R)
• M12: 8,384,213 km (0.114 R)
• M13: 8,780,049 km (0.113 R)
• M14: 9,645,173 km (0.097 R)
• M15: 10,302,357 km (0.09 R)
• M16: 11,624,951 km (0.083 R)
• M17: 12,453,873 km (0.103 R)
• M18: 13,589,770 km (0.043 R)
• M19: 14,368,875 km (0.104 R)
• M20: 16,781,440 km (0.061 R)
• M21: 18,329,928 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 13.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.38 AU - 4.68 AU

Year: 6777 Days

Day: 7.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,909,314 km

• M1: 170,392 km (0.06 R)
• M2: 1,549,984 km (0.081 R)
• M3: 2,450,712 km (0.032 R)
• M4: 3,061,072 km (0.075 R)
• M5: 3,795,448 km (0.086 R)
• M6: 5,041,897 km (0.053 R)
• M7: 5,937,689 km (0.073 R)
• M8: 8,005,730 km (0.102 R)
• M9: 9,903,080 km (0.082 R)
• M10: 11,156,411 km (0.107 R)
• M11: 13,744,604 km (0.083 R)
• M12: 15,055,380 km (0.036 R)
• M13: 16,253,210 km (0.067 R)
• M14: 17,175,780 km (0.047 R)
• M15: 18,838,261 km (0.111 R)
• M16: 23,377,958 km (0.071 R)
• M17: 24,468,228 km (0.111 R)
• M18: 26,390,261 km (0.088 R)
• M19: 29,652,542 km (0.1 R)
• M20: 33,279,393 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit