🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 10.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 403 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,650,074 km

• M1: 130,599 km (0.114 R)
• M2: 463,155 km (0.093 R)
• M3: 879,635 km (0.035 R)
• M4: 1,212,640 km (0.071 R)
• M5: 2,139,250 km (0.107 R)
• M6: 2,492,450 km (0.081 R)
• M7: 2,884,845 km (0.032 R)
• M8: 3,214,559 km (0.099 R)
• M9: 3,859,625 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 12

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.67 AU - 0.85 AU

Year: 428 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,650,074 km

• M1: 149,299 km (0.063 R)
• M2: 592,408 km (0.028 R)
• M3: 1,019,659 km (0.094 R)
• M4: 1,454,091 km (0.057 R)
• M5: 2,071,631 km (0.057 R)
• M6: 2,743,625 km (0.059 R)
• M7: 3,177,010 km (0.078 R)
• M8: 3,643,606 km (0.097 R)
• M9: 4,252,768 km (0.074 R)
• M10: 5,358,446 km (0.093 R)
• M11: 5,847,482 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 11.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.66 AU - 1 AU

Year: 488 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,650,074 km

• M1: 148,551 km (0.118 R)
• M2: 562,488 km (0.095 R)
• M3: 956,230 km (0.102 R)
• M4: 1,638,545 km (0.041 R)
• M5: 2,090,481 km (0.041 R)
• M6: 2,775,938 km (0.114 R)
• M7: 3,287,712 km (0.074 R)
• M8: 3,931,432 km (0.118 R)
• M9: 5,044,739 km (0.074 R)
• M10: 6,514,389 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.6

Radius: 13.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.73 AU - 1.03 AU

Year: 533 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,650,074 km

• M1: 163,510 km (0.049 R)
• M2: 581,487 km (0.04 R)
• M3: 1,048,083 km (0.103 R)
• M4: 1,615,358 km (0.105 R)
• M5: 2,196,695 km (0.054 R)
• M6: 3,324,663 km (0.097 R)
• M7: 3,786,023 km (0.078 R)
• M8: 4,275,657 km (0.065 R)
• M9: 5,180,724 km (0.107 R)
• M10: 5,768,494 km (0.047 R)
• M11: 6,733,400 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 11.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.63 AU - 3.77 AU

Year: 4595 Days

Day: 13.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,650,074 km

• M1: 262,993 km (0.118 R)
• M2: 878,140 km (0.051 R)
• M3: 1,721,572 km (0.067 R)
• M4: 2,135,061 km (0.111 R)
• M5: 3,139,162 km (0.079 R)
• M6: 4,081,329 km (0.05 R)
• M7: 5,619,046 km (0.061 R)
• M8: 7,662,702 km (0.108 R)
• M9: 8,523,488 km (0.113 R)
• M10: 10,160,538 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 8.2

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.67 AU - 6.65 AU

Year: 8694 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,650,074 km

• M1: 102,026 km (0.113 R)
• M2: 384,766 km (0.099 R)
• M3: 684,859 km (0.089 R)
• M4: 1,167,462 km (0.091 R)
• M5: 1,600,099 km (0.036 R)
• M6: 3,038,782 km (0.074 R)
• M7: 8,408,597 km (0.032 R)
• M8: 9,582,940 km (0.083 R)
• M9: 12,818,294 km (0.056 R)
• M10: 13,638,539 km (0.052 R)
• M11: 14,806,898 km (0.11 R)
• M12: 17,553,365 km (0.075 R)
• M13: 18,934,453 km (0.069 R)
• M14: 19,537,033 km (0.049 R)
• M15: 23,252,745 km (0.11 R)
• M16: 24,294,395 km (0.063 R)
• M17: 25,548,624 km (0.091 R)
• M18: 29,469,285 km (0.047 R)
• M19: 39,323,446 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.4

Radius: 5.2

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.58 AU - 8.32 AU

Year: 11830 Days

Day: 20.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,650,074 km

• M1: 67,469 km (0.075 R)
• M2: 267,930 km (0.06 R)
• M3: 686,505 km (0.053 R)
• M4: 1,002,156 km (0.107 R)
• M5: 1,494,632 km (0.119 R)
• M6: 1,754,633 km (0.113 R)
• M7: 2,267,455 km (0.066 R)
• M8: 2,874,673 km (0.099 R)
• M9: 5,308,780 km (0.044 R)
• M10: 8,564,777 km (0.114 R)
• M11: 12,332,998 km (0.114 R)
• M12: 14,508,450 km (0.056 R)
• M13: 14,986,116 km (0.112 R)
• M14: 15,615,475 km (0.105 R)
• M15: 17,228,140 km (0.109 R)
• M16: 25,968,246 km (0.047 R)
• M17: 28,117,369 km (0.056 R)
• M18: 28,539,683 km (0.113 R)
• M19: 37,263,034 km (0.108 R)
• M20: 38,545,687 km (0.095 R)
• M21: 42,431,192 km (0.098 R)
• M22: 43,970,853 km (0.119 R)
• M23: 47,012,776 km (0.089 R)
• M24: 50,969,640 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit