🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 11.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.52 AU - 0.68 AU

Year: 321 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,306,350 km

• M1: 139,425 km (0.039 R)
• M2: 563,685 km (0.076 R)
• M3: 991,235 km (0.115 R)
• M4: 1,430,006 km (0.098 R)
• M5: 1,853,667 km (0.099 R)
• M6: 2,369,630 km (0.105 R)
• M7: 3,317,632 km (0.105 R)
• M8: 4,071,156 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 8.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.83 AU

Year: 439 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,306,350 km

• M1: 109,506 km (0.083 R)
• M2: 448,046 km (0.114 R)
• M3: 772,673 km (0.11 R)
• M4: 1,072,916 km (0.07 R)
• M5: 1,838,109 km (0.112 R)
• M6: 2,343,451 km (0.065 R)
• M7: 2,720,138 km (0.118 R)
• M8: 3,041,923 km (0.087 R)
• M9: 3,468,576 km (0.104 R)
• M10: 3,811,305 km (0.106 R)
• M11: 4,124,862 km (0.059 R)
• M12: 4,510,226 km (0.118 R)
• M13: 4,875,993 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 8.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.06 AU - 1.2 AU

Year: 829 Days

Day: 10.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,306,350 km

• M1: 130,449 km (0.086 R)
• M2: 977,024 km (0.119 R)
• M3: 1,554,471 km (0.052 R)
• M4: 2,026,004 km (0.07 R)
• M5: 2,334,026 km (0.05 R)
• M6: 4,191,284 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 11.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.64 AU - 2.22 AU

Year: 1851 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,306,350 km

• M1: 151,393 km (0.12 R)
• M2: 864,526 km (0.049 R)
• M3: 1,278,164 km (0.092 R)
• M4: 1,691,054 km (0.061 R)
• M5: 2,988,068 km (0.1 R)
• M6: 3,548,461 km (0.053 R)
• M7: 4,111,697 km (0.103 R)
• M8: 4,519,800 km (0.086 R)
• M9: 5,457,929 km (0.07 R)
• M10: 6,037,620 km (0.069 R)
• M11: 9,781,008 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 10.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.49 AU - 3.37 AU

Year: 3462 Days

Day: 13.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,306,350 km

• M1: 134,339 km (0.11 R)
• M2: 529,576 km (0.118 R)
• M3: 876,494 km (0.079 R)
• M4: 1,383,332 km (0.104 R)
• M5: 1,793,080 km (0.106 R)
• M6: 2,256,085 km (0.115 R)
• M7: 2,765,765 km (0.114 R)
• M8: 3,206,331 km (0.117 R)
• M9: 4,080,432 km (0.048 R)
• M10: 4,723,254 km (0.064 R)
• M11: 8,023,831 km (0.069 R)
• M12: 8,818,046 km (0.116 R)
• M13: 11,516,493 km (0.114 R)
• M14: 11,992,513 km (0.042 R)
• M15: 12,346,911 km (0.092 R)
• M16: 16,071,898 km (0.037 R)
• M17: 17,843,286 km (0.072 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 14.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.96 AU - 4.98 AU

Year: 6523 Days

Day: 13 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,306,350 km

• M1: 175,478 km (0.056 R)
• M2: 848,818 km (0.072 R)
• M3: 1,617,003 km (0.056 R)
• M4: 2,819,621 km (0.111 R)
• M5: 3,444,042 km (0.067 R)
• M6: 4,183,654 km (0.069 R)
• M7: 6,389,475 km (0.094 R)
• M8: 8,677,574 km (0.072 R)
• M9: 10,674,855 km (0.101 R)
• M10: 20,824,772 km (0.117 R)
• M11: 23,738,639 km (0.1 R)
• M12: 25,825,978 km (0.037 R)
• M13: 29,723,751 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776

Radius: 7.9

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.94 AU - 10.4 AU

Year: 20756 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,306,350 km

• M1: 98,286 km (0.025 R)
• M2: 377,884 km (0.06 R)
• M3: 691,142 km (0.044 R)
• M4: 1,307,186 km (0.114 R)
• M5: 1,678,937 km (0.087 R)
• M6: 2,517,583 km (0.115 R)
• M7: 5,695,191 km (0.08 R)
• M8: 5,944,571 km (0.115 R)
• M9: 6,420,591 km (0.1 R)
• M10: 6,922,043 km (0.078 R)
• M11: 10,494,889 km (0.072 R)
• M12: 12,814,703 km (0.105 R)
• M13: 14,283,455 km (0.118 R)
• M14: 17,639,235 km (0.109 R)
• M15: 20,019,785 km (0.077 R)
• M16: 22,814,274 km (0.052 R)
• M17: 26,544,497 km (0.118 R)
• M18: 26,892,012 km (0.095 R)
• M19: 31,819,617 km (0.116 R)
• M20: 32,343,209 km (0.106 R)
• M21: 33,407,598 km (0.107 R)
• M22: 38,635,744 km (0.105 R)
• M23: 42,936,683 km (0.081 R)
• M24: 49,618,921 km (0.09 R)
• M25: 51,212,437 km (0.116 R)
• M26: 57,347,446 km (0.043 R)
• M27: 60,490,946 km (0.059 R)
• M28: 67,118,730 km (0.091 R)
• M29: 69,504,368 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit