🌌 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: 880

Radius: 12.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.91 AU

Year: 453 Days

Day: 10.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 83.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,571,703 km

• M1: 159,322 km (0.12 R)
• M2: 576,101 km (0.04 R)
• M3: 996,920 km (0.074 R)
• M4: 1,752,988 km (0.118 R)
• M5: 2,396,109 km (0.046 R)
• M6: 2,822,164 km (0.075 R)
• M7: 3,227,724 km (0.119 R)
• M8: 4,873,001 km (0.117 R)
• M9: 6,319,762 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 11.6

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.77 AU - 1.01 AU

Year: 542 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,571,703 km

• M1: 144,212 km (0.093 R)
• M2: 638,035 km (0.081 R)
• M3: 1,016,667 km (0.09 R)
• M4: 1,389,764 km (0.109 R)
• M5: 1,758,373 km (0.12 R)
• M6: 2,417,053 km (0.083 R)
• M7: 2,970,415 km (0.105 R)
• M8: 3,701,201 km (0.116 R)
• M9: 4,362,872 km (0.058 R)
• M10: 4,885,118 km (0.088 R)
• M11: 5,395,696 km (0.061 R)
• M12: 5,774,029 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 13

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.56 AU - 1.9 AU

Year: 1469 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 44,571,703 km

• M1: 164,857 km (0.071 R)
• M2: 1,820,307 km (0.12 R)
• M3: 4,301,537 km (0.047 R)
• M4: 6,112,270 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 11.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.73 AU - 2.27 AU

Year: 1826 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,571,703 km

• M1: 144,512 km (0.119 R)
• M2: 680,371 km (0.063 R)
• M3: 1,708,557 km (0.102 R)
• M4: 2,190,711 km (0.044 R)
• M5: 2,997,343 km (0.089 R)
• M6: 3,862,767 km (0.116 R)
• M7: 4,311,111 km (0.111 R)
• M8: 5,453,890 km (0.114 R)
• M9: 6,129,174 km (0.115 R)
• M10: 6,741,628 km (0.029 R)
• M11: 7,196,705 km (0.111 R)
• M12: 9,139,682 km (0.09 R)
• M13: 10,123,886 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 10.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.73 AU - 2.69 AU

Year: 2121 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,571,703 km

• M1: 127,457 km (0.036 R)
• M2: 445,802 km (0.107 R)
• M3: 849,716 km (0.119 R)
• M4: 1,509,891 km (0.077 R)
• M5: 1,936,844 km (0.117 R)
• M6: 2,594,177 km (0.107 R)
• M7: 3,565,216 km (0.11 R)
• M8: 4,038,395 km (0.099 R)
• M9: 5,089,020 km (0.096 R)
• M10: 6,235,538 km (0.106 R)
• M11: 9,844,587 km (0.096 R)
• M12: 10,197,040 km (0.106 R)
• M13: 12,087,807 km (0.105 R)
• M14: 12,739,306 km (0.089 R)
• M15: 13,243,301 km (0.032 R)
• M16: 13,716,778 km (0.094 R)
• M17: 14,335,665 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.34 AU - 4.9 AU

Year: 6412 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,571,703 km

• M1: 181,911 km (0.114 R)
• M2: 769,980 km (0.104 R)
• M3: 1,342,491 km (0.117 R)
• M4: 1,965,866 km (0.043 R)
• M5: 2,861,508 km (0.101 R)
• M6: 4,315,151 km (0.106 R)
• M7: 5,830,876 km (0.107 R)
• M8: 8,453,925 km (0.109 R)
• M9: 10,932,612 km (0.064 R)
• M10: 11,438,403 km (0.117 R)
• M11: 12,864,370 km (0.116 R)
• M12: 13,572,416 km (0.042 R)
• M13: 18,379,445 km (0.106 R)
• M14: 19,769,359 km (0.111 R)
• M15: 20,585,415 km (0.095 R)
• M16: 21,358,537 km (0.075 R)
• M17: 21,884,673 km (0.115 R)
• M18: 23,031,490 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 12.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.53 AU - 5.71 AU

Year: 7480 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,571,703 km

• M1: 154,385 km (0.083 R)
• M2: 553,961 km (0.072 R)
• M3: 1,171,651 km (0.045 R)
• M4: 2,422,438 km (0.047 R)
• M5: 2,975,651 km (0.047 R)
• M6: 3,810,407 km (0.09 R)
• M7: 4,765,739 km (0.066 R)
• M8: 5,190,298 km (0.075 R)
• M9: 5,607,078 km (0.054 R)
• M10: 6,150,866 km (0.113 R)
• M11: 8,123,015 km (0.092 R)
• M12: 8,686,849 km (0.039 R)
• M13: 11,473,558 km (0.076 R)
• M14: 15,784,520 km (0.098 R)
• M15: 16,802,085 km (0.068 R)
• M16: 17,504,447 km (0.067 R)
• M17: 18,299,560 km (0.079 R)
• M18: 19,961,891 km (0.11 R)
• M19: 23,846,948 km (0.059 R)
• M20: 25,186,148 km (0.101 R)
• M21: 25,735,621 km (0.118 R)
• M22: 27,048,791 km (0.118 R)
• M23: 28,702,895 km (0.115 R)
• M24: 32,211,862 km (0.082 R)
• M25: 33,847,117 km (0.119 R)
• M26: 40,442,588 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit