🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 11

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,568,590 km

• M1: 136,732 km (0.104 R)
• M2: 496,216 km (0.107 R)
• M3: 839,693 km (0.04 R)
• M4: 1,412,653 km (0.03 R)
• M5: 2,312,633 km (0.096 R)
• M6: 2,663,590 km (0.108 R)
• M7: 3,031,002 km (0.099 R)
• M8: 3,801,581 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 15

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 307 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,568,590 km

• M1: 186,997 km (0.055 R)
• M2: 665,561 km (0.106 R)
• M3: 1,199,177 km (0.091 R)
• M4: 2,302,162 km (0.084 R)
• M5: 2,870,933 km (0.103 R)
• M6: 3,501,189 km (0.106 R)
• M7: 3,995,460 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 13.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.95 AU - 1.07 AU

Year: 688 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,568,590 km

• M1: 174,132 km (0.102 R)
• M2: 641,476 km (0.088 R)
• M3: 1,712,297 km (0.095 R)
• M4: 2,623,199 km (0.033 R)
• M5: 4,525,784 km (0.096 R)
• M6: 5,067,478 km (0.048 R)
• M7: 5,916,745 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 10.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.22 AU

Year: 709 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,568,590 km

• M1: 128,056 km (0.1 R)
• M2: 464,053 km (0.119 R)
• M3: 831,016 km (0.065 R)
• M4: 1,167,312 km (0.049 R)
• M5: 1,487,601 km (0.054 R)
• M6: 1,949,559 km (0.083 R)
• M7: 2,323,405 km (0.083 R)
• M8: 2,792,394 km (0.082 R)
• M9: 3,743,687 km (0.083 R)
• M10: 4,391,296 km (0.09 R)
• M11: 5,004,198 km (0.119 R)
• M12: 6,296,425 km (0.09 R)
• M13: 7,189,823 km (0.06 R)
• M14: 7,560,676 km (0.119 R)
• M15: 8,066,616 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 13.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.09 AU - 2.31 AU

Year: 2213 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,568,590 km

• M1: 173,833 km (0.099 R)
• M2: 677,529 km (0.055 R)
• M3: 1,234,930 km (0.1 R)
• M4: 2,947,676 km (0.049 R)
• M5: 3,513,156 km (0.068 R)
• M6: 4,435,427 km (0.085 R)
• M7: 6,114,514 km (0.084 R)
• M8: 6,815,081 km (0.099 R)
• M9: 10,166,073 km (0.057 R)
• M10: 12,533,459 km (0.08 R)
• M11: 13,398,584 km (0.078 R)
• M12: 14,256,827 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 11.6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.26 AU - 3.6 AU

Year: 4309 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,568,590 km

• M1: 144,512 km (0.086 R)
• M2: 729,140 km (0.111 R)
• M3: 1,095,056 km (0.115 R)
• M4: 2,068,041 km (0.116 R)
• M5: 2,494,245 km (0.047 R)
• M6: 3,673,376 km (0.088 R)
• M7: 4,280,294 km (0.077 R)
• M8: 5,524,201 km (0.099 R)
• M9: 6,108,530 km (0.092 R)
• M10: 7,966,236 km (0.087 R)
• M11: 8,828,967 km (0.087 R)
• M12: 10,520,171 km (0.119 R)
• M13: 12,078,831 km (0.066 R)
• M14: 13,422,071 km (0.042 R)
• M15: 18,048,684 km (0.113 R)
• M16: 18,943,728 km (0.108 R)
• M17: 20,753,264 km (0.114 R)
• M18: 21,451,886 km (0.11 R)
• M19: 24,403,901 km (0.05 R)
• M20: 25,896,738 km (0.112 R)
• M21: 26,870,470 km (0.092 R)
• M22: 28,376,622 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 13.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.77 AU - 6.21 AU

Year: 8725 Days

Day: 11.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,568,590 km

• M1: 167,550 km (0.045 R)
• M2: 1,085,931 km (0.1 R)
• M3: 1,831,377 km (0.087 R)
• M4: 2,358,261 km (0.114 R)
• M5: 3,257,793 km (0.06 R)
• M6: 3,774,653 km (0.106 R)
• M7: 6,875,219 km (0.116 R)
• M8: 10,364,440 km (0.037 R)
• M9: 12,112,192 km (0.077 R)
• M10: 14,826,196 km (0.092 R)
• M11: 15,495,497 km (0.09 R)
• M12: 16,894,536 km (0.059 R)
• M13: 19,543,167 km (0.075 R)
• M14: 22,197,182 km (0.048 R)
• M15: 23,610,434 km (0.063 R)
• M16: 26,033,769 km (0.056 R)
• M17: 30,185,559 km (0.066 R)
• M18: 32,140,355 km (0.092 R)
• M19: 37,149,639 km (0.113 R)
• M20: 37,887,606 km (0.085 R)
• M21: 41,199,104 km (0.093 R)
• M22: 48,101,251 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit