🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 8.2

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 476 Days

Day: 5 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 12,446,699 km

• M1: 102,026 km (0.06 R)
• M2: 398,828 km (0.087 R)
• M3: 850,015 km (0.079 R)
• M4: 1,145,620 km (0.072 R)
• M5: 1,462,469 km (0.098 R)
• M6: 1,877,902 km (0.079 R)
• M7: 2,285,556 km (0.075 R)
• M8: 2,836,675 km (0.048 R)
• M9: 3,412,028 km (0.12 R)
• M10: 3,846,012 km (0.106 R)
• M11: 4,146,105 km (0.108 R)
• M12: 4,716,671 km (0.07 R)
• M13: 5,712,993 km (0.107 R)
• M14: 6,196,194 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 14.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.03 AU

Year: 618 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,446,699 km

• M1: 185,352 km (0.118 R)
• M2: 710,889 km (0.1 R)
• M3: 1,285,794 km (0.106 R)
• M4: 2,444,728 km (0.042 R)
• M5: 2,957,400 km (0.045 R)
• M6: 3,834,792 km (0.063 R)
• M7: 4,565,727 km (0.114 R)
• M8: 5,086,178 km (0.088 R)
• M9: 6,247,506 km (0.097 R)
• M10: 6,763,320 km (0.108 R)
• M11: 7,881,115 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 10.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.12 AU - 1.22 AU

Year: 858 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 12,446,699 km

• M1: 131,796 km (0.051 R)
• M2: 524,939 km (0.054 R)
• M3: 968,048 km (0.102 R)
• M4: 1,450,052 km (0.082 R)
• M5: 1,785,600 km (0.109 R)
• M6: 2,384,440 km (0.088 R)
• M7: 3,022,924 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.08 AU - 1.42 AU

Year: 948 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 12,446,699 km

• M1: 183,407 km (0.09 R)
• M2: 753,824 km (0.071 R)
• M3: 1,233,135 km (0.116 R)
• M4: 1,705,865 km (0.088 R)
• M5: 2,350,931 km (0.085 R)
• M6: 2,810,944 km (0.055 R)
• M7: 3,488,174 km (0.116 R)
• M8: 4,211,180 km (0.116 R)
• M9: 4,830,066 km (0.075 R)
• M10: 5,900,439 km (0.091 R)
• M11: 6,636,012 km (0.103 R)
• M12: 8,004,982 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 11.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.16 AU - 1.48 AU

Year: 1029 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 12,446,699 km

• M1: 143,016 km (0.037 R)
• M2: 638,185 km (0.102 R)
• M3: 1,093,710 km (0.067 R)
• M4: 1,476,980 km (0.082 R)
• M5: 1,852,620 km (0.113 R)
• M6: 2,751,554 km (0.112 R)
• M7: 3,433,122 km (0.115 R)
• M8: 4,399,973 km (0.102 R)
• M9: 4,822,886 km (0.109 R)
• M10: 5,212,738 km (0.07 R)
• M11: 6,100,452 km (0.077 R)
• M12: 6,988,165 km (0.11 R)
• M13: 7,617,673 km (0.072 R)
• M14: 8,312,106 km (0.099 R)
• M15: 10,683,382 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 9.2

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.34 AU - 1.4 AU

Year: 1088 Days

Day: 5.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 12,446,699 km

• M1: 114,442 km (0.092 R)
• M2: 459,864 km (0.119 R)
• M3: 917,633 km (0.12 R)
• M4: 1,379,442 km (0.092 R)
• M5: 2,560,816 km (0.107 R)
• M6: 2,864,650 km (0.052 R)
• M7: 3,322,120 km (0.108 R)
• M8: 3,669,337 km (0.078 R)
• M9: 4,401,618 km (0.097 R)
• M10: 4,954,532 km (0.107 R)
• M11: 5,553,073 km (0.119 R)
• M12: 6,471,155 km (0.058 R)
• M13: 6,870,282 km (0.093 R)
• M14: 7,487,074 km (0.108 R)
• M15: 8,033,406 km (0.111 R)
• M16: 9,470,742 km (0.091 R)
• M17: 9,863,137 km (0.079 R)
• M18: 10,615,914 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 13.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.03 AU - 2.05 AU

Year: 1976 Days

Day: 8.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 12,446,699 km

• M1: 182,958 km (0.112 R)
• M2: 636,689 km (0.091 R)
• M3: 1,122,732 km (0.045 R)
• M4: 1,738,776 km (0.082 R)
• M5: 2,198,640 km (0.078 R)
• M6: 2,753,349 km (0.053 R)
• M7: 3,461,844 km (0.11 R)
• M8: 4,324,725 km (0.097 R)
• M9: 4,865,671 km (0.116 R)
• M10: 5,430,552 km (0.062 R)
• M11: 6,016,677 km (0.109 R)
• M12: 6,814,333 km (0.054 R)
• M13: 8,393,338 km (0.095 R)
• M14: 8,882,224 km (0.096 R)
• M15: 9,697,832 km (0.111 R)
• M16: 10,140,043 km (0.087 R)
• M17: 11,133,373 km (0.084 R)
• M18: 11,618,668 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit