🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 11.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.1 AU - 1.3 AU

Year: 849 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,135,055 km

• M1: 144,362 km (0.065 R)
• M2: 812,167 km (0.071 R)
• M3: 1,939,237 km (0.088 R)
• M4: 2,349,734 km (0.086 R)
• M5: 2,746,168 km (0.047 R)
• M6: 3,559,831 km (0.108 R)
• M7: 4,327,717 km (0.101 R)
• M8: 5,943,823 km (0.09 R)
• M9: 8,257,503 km (0.079 R)
• M10: 8,939,071 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 14.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.28 AU - 1.94 AU

Year: 1319 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,135,055 km

• M1: 177,872 km (0.102 R)
• M2: 924,814 km (0.108 R)
• M3: 1,562,550 km (0.09 R)
• M4: 2,223,772 km (0.085 R)
• M5: 2,772,497 km (0.095 R)
• M6: 4,027,474 km (0.114 R)
• M7: 4,867,915 km (0.093 R)
• M8: 5,689,656 km (0.108 R)
• M9: 6,254,089 km (0.12 R)
• M10: 6,812,986 km (0.088 R)
• M11: 7,541,528 km (0.087 R)
• M12: 8,199,758 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 12.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.39 AU - 1.89 AU

Year: 1356 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,135,055 km

• M1: 150,495 km (0.114 R)
• M2: 557,252 km (0.079 R)
• M3: 1,247,347 km (0.071 R)
• M4: 1,716,785 km (0.036 R)
• M5: 2,258,180 km (0.105 R)
• M6: 2,843,706 km (0.063 R)
• M7: 3,435,366 km (0.114 R)
• M8: 4,375,289 km (0.11 R)
• M9: 4,985,199 km (0.072 R)
• M10: 5,564,891 km (0.071 R)
• M11: 6,165,826 km (0.087 R)
• M12: 7,289,605 km (0.078 R)
• M13: 8,806,827 km (0.085 R)
• M14: 9,255,022 km (0.107 R)
• M15: 10,591,679 km (0.111 R)
• M16: 11,237,044 km (0.117 R)
• M17: 11,836,483 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 10.2

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.13 AU - 2.81 AU

Year: 2506 Days

Day: 11.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,135,055 km

• M1: 135,536 km (0.076 R)
• M2: 770,130 km (0.092 R)
• M3: 1,222,663 km (0.088 R)
• M4: 1,757,775 km (0.074 R)
• M5: 2,236,937 km (0.054 R)
• M6: 3,835,091 km (0.109 R)
• M7: 4,514,714 km (0.096 R)
• M8: 5,618,746 km (0.087 R)
• M9: 6,166,723 km (0.106 R)
• M10: 6,952,411 km (0.088 R)
• M11: 7,400,008 km (0.099 R)
• M12: 7,740,343 km (0.075 R)
• M13: 8,123,613 km (0.105 R)
• M14: 9,896,049 km (0.097 R)
• M15: 10,424,728 km (0.069 R)
• M16: 10,972,106 km (0.091 R)
• M17: 12,081,823 km (0.118 R)
• M18: 15,758,191 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 8.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.6 AU - 4.94 AU

Year: 5697 Days

Day: 10.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,135,055 km

• M1: 105,766 km (0.114 R)
• M2: 366,515 km (0.091 R)
• M3: 727,195 km (0.116 R)
• M4: 1,054,665 km (0.112 R)
• M5: 6,321,707 km (0.116 R)
• M6: 8,744,145 km (0.098 R)
• M7: 9,744,357 km (0.108 R)
• M8: 10,780,621 km (0.077 R)
• M9: 15,228,016 km (0.103 R)
• M10: 15,568,501 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 10.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.47 AU - 5.71 AU

Year: 8534 Days

Day: 9.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,135,055 km

• M1: 130,599 km (0.043 R)
• M2: 571,015 km (0.03 R)
• M3: 1,122,582 km (0.114 R)
• M4: 1,600,248 km (0.063 R)
• M5: 2,412,266 km (0.114 R)
• M6: 2,770,253 km (0.108 R)
• M7: 3,673,675 km (0.12 R)
• M8: 5,103,382 km (0.093 R)
• M9: 6,082,949 km (0.108 R)
• M10: 6,602,801 km (0.084 R)
• M11: 6,965,576 km (0.1 R)
• M12: 7,309,950 km (0.051 R)
• M13: 8,032,807 km (0.114 R)
• M14: 12,702,206 km (0.032 R)
• M15: 14,744,965 km (0.088 R)
• M16: 17,110,556 km (0.111 R)
• M17: 18,265,302 km (0.07 R)
• M18: 19,594,628 km (0.064 R)
• M19: 22,512,984 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.4

Radius: 7.5

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.24 AU - 7.82 AU

Year: 13342 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,135,055 km

• M1: 93,199 km (0.116 R)
• M2: 376,388 km (0.108 R)
• M3: 644,318 km (0.091 R)
• M4: 880,533 km (0.037 R)
• M5: 1,114,205 km (0.102 R)
• M6: 1,361,939 km (0.119 R)
• M7: 1,599,201 km (0.064 R)
• M8: 2,063,703 km (0.103 R)
• M9: 2,592,980 km (0.031 R)
• M10: 3,890,741 km (0.072 R)
• M11: 4,566,625 km (0.102 R)
• M12: 5,246,697 km (0.027 R)
• M13: 6,892,273 km (0.074 R)
• M14: 10,354,716 km (0.096 R)
• M15: 11,463,685 km (0.085 R)
• M16: 12,714,323 km (0.103 R)
• M17: 14,472,996 km (0.037 R)
• M18: 14,757,381 km (0.075 R)
• M19: 19,395,514 km (0.111 R)
• M20: 20,179,107 km (0.107 R)
• M21: 21,165,256 km (0.079 R)
• M22: 21,809,425 km (0.105 R)
• M23: 25,742,951 km (0.093 R)
• M24: 27,332,429 km (0.058 R)
• M25: 28,206,379 km (0.078 R)
• M26: 37,860,229 km (0.059 R)
• M27: 44,087,839 km (0.076 R)
• M28: 47,131,408 km (0.1 R)
• M29: 47,599,798 km (0.076 R)
• M30: 59,791,726 km (0.114 R)
• M31: 62,194,118 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit