🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 11.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.25 AU - 1.49 AU

Year: 1088 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,196,693 km

• M1: 139,724 km (0.107 R)
• M2: 521,797 km (0.07 R)
• M3: 897,587 km (0.075 R)
• M4: 1,438,384 km (0.061 R)
• M5: 2,135,809 km (0.059 R)
• M6: 2,484,671 km (0.114 R)
• M7: 3,005,571 km (0.104 R)
• M8: 5,174,740 km (0.094 R)
• M9: 5,941,279 km (0.106 R)
• M10: 6,781,870 km (0.1 R)
• M11: 8,699,116 km (0.048 R)
• M12: 9,332,813 km (0.1 R)
• M13: 9,751,986 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 8.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.83 AU - 1.97 AU

Year: 1776 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,196,693 km

• M1: 109,655 km (0.105 R)
• M2: 444,904 km (0.049 R)
• M3: 958,623 km (0.087 R)
• M4: 1,596,359 km (0.11 R)
• M5: 2,411,218 km (0.028 R)
• M6: 2,726,720 km (0.102 R)
• M7: 3,202,442 km (0.041 R)
• M8: 3,898,670 km (0.112 R)
• M9: 4,853,404 km (0.025 R)
• M10: 5,697,884 km (0.116 R)
• M11: 6,184,226 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 14.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.53 AU - 3.03 AU

Year: 3144 Days

Day: 12.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,196,693 km

• M1: 175,329 km (0.041 R)
• M2: 751,580 km (0.103 R)
• M3: 1,195,137 km (0.098 R)
• M4: 1,995,636 km (0.033 R)
• M5: 2,809,897 km (0.083 R)
• M6: 3,981,099 km (0.108 R)
• M7: 4,551,066 km (0.115 R)
• M8: 5,561,002 km (0.1 R)
• M9: 6,449,314 km (0.107 R)
• M10: 7,462,391 km (0.12 R)
• M11: 8,126,456 km (0.103 R)
• M12: 8,793,512 km (0.072 R)
• M13: 12,463,298 km (0.073 R)
• M14: 13,689,701 km (0.109 R)
• M15: 14,433,053 km (0.091 R)
• M16: 15,624,899 km (0.064 R)
• M17: 16,108,699 km (0.12 R)
• M18: 16,881,372 km (0.065 R)
• M19: 18,921,288 km (0.102 R)
• M20: 20,412,031 km (0.079 R)
• M21: 22,248,644 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 10.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.5 AU - 3.64 AU

Year: 4575 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 62.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 16,196,693 km

• M1: 138,827 km (0.088 R)
• M2: 492,327 km (0.096 R)
• M3: 1,225,955 km (0.052 R)
• M4: 1,688,212 km (0.104 R)
• M5: 2,249,802 km (0.087 R)
• M6: 2,785,812 km (0.025 R)
• M7: 3,222,637 km (0.048 R)
• M8: 4,115,288 km (0.078 R)
• M9: 4,530,871 km (0.09 R)
• M10: 4,920,872 km (0.072 R)
• M11: 5,389,862 km (0.063 R)
• M12: 6,353,870 km (0.109 R)
• M13: 8,504,938 km (0.107 R)
• M14: 11,814,342 km (0.106 R)
• M15: 12,255,955 km (0.083 R)
• M16: 15,603,956 km (0.093 R)
• M17: 16,741,199 km (0.118 R)
• M18: 17,677,382 km (0.071 R)
• M19: 18,516,626 km (0.103 R)
• M20: 19,517,885 km (0.093 R)
• M21: 21,410,447 km (0.12 R)
• M22: 22,141,382 km (0.073 R)
• M23: 23,499,133 km (0.071 R)
• M24: 23,963,784 km (0.052 R)
• M25: 24,751,865 km (0.12 R)
• M26: 25,966,301 km (0.107 R)
• M27: 27,390,173 km (0.115 R)
• M28: 29,577,743 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 11.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.88 AU - 4.46 AU

Year: 4769 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,196,693 km

• M1: 142,118 km (0.094 R)
• M2: 579,542 km (0.068 R)
• M3: 1,097,300 km (0.025 R)
• M4: 1,554,920 km (0.084 R)
• M5: 2,674,361 km (0.111 R)
• M6: 3,437,011 km (0.097 R)
• M7: 4,105,714 km (0.058 R)
• M8: 5,365,328 km (0.116 R)
• M9: 5,789,438 km (0.049 R)
• M10: 7,679,906 km (0.119 R)
• M11: 9,176,034 km (0.117 R)
• M12: 10,725,270 km (0.083 R)
• M13: 12,200,006 km (0.05 R)
• M14: 14,281,810 km (0.105 R)
• M15: 15,605,003 km (0.094 R)
• M16: 16,237,951 km (0.091 R)
• M17: 16,888,104 km (0.115 R)
• M18: 20,606,658 km (0.092 R)
• M19: 21,089,560 km (0.066 R)
• M20: 26,911,161 km (0.113 R)
• M21: 28,073,686 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27

Radius: 7.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.97 AU - 6.97 AU

Year: 9894 Days

Day: 24.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 16,196,693 km

• M1: 100,530 km (0.084 R)
• M2: 460,761 km (0.119 R)
• M3: 872,305 km (0.055 R)
• M4: 1,898,696 km (0.101 R)
• M5: 5,047,582 km (0.107 R)
• M6: 7,107,993 km (0.11 R)
• M7: 10,408,421 km (0.036 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 20,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit