🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.2

Radius: 8.6

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.7 AU - 0.76 AU

Year: 431 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,973,929 km

• M1: 107,112 km (0.094 R)
• M2: 375,042 km (0.104 R)
• M3: 765,492 km (0.071 R)
• M4: 1,063,940 km (0.083 R)
• M5: 1,621,791 km (0.054 R)
• M6: 1,889,870 km (0.06 R)
• M7: 2,178,893 km (0.109 R)
• M8: 2,448,768 km (0.075 R)
• M9: 3,324,663 km (0.036 R)
• M10: 3,620,717 km (0.067 R)
• M11: 4,572,010 km (0.069 R)
• M12: 5,194,936 km (0.08 R)
• M13: 5,715,686 km (0.081 R)
• M14: 5,997,827 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 9.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.49 AU - 1.73 AU

Year: 1410 Days

Day: 8 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,973,929 km

• M1: 121,922 km (0.112 R)
• M2: 474,375 km (0.109 R)
• M3: 1,095,655 km (0.053 R)
• M4: 1,947,315 km (0.115 R)
• M5: 2,265,660 km (0.071 R)
• M6: 2,757,837 km (0.067 R)
• M7: 3,077,976 km (0.118 R)
• M8: 3,498,346 km (0.058 R)
• M9: 4,023,136 km (0.03 R)
• M10: 4,331,008 km (0.074 R)
• M11: 4,691,539 km (0.05 R)
• M12: 5,702,970 km (0.066 R)
• M13: 6,070,532 km (0.1 R)
• M14: 6,523,365 km (0.043 R)
• M15: 7,624,854 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 13.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.86 AU - 2.32 AU

Year: 2086 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,973,929 km

• M1: 167,998 km (0.092 R)
• M2: 620,382 km (0.036 R)
• M3: 1,070,971 km (0.103 R)
• M4: 1,808,040 km (0.054 R)
• M5: 2,988,367 km (0.089 R)
• M6: 3,886,852 km (0.096 R)
• M7: 5,017,662 km (0.059 R)
• M8: 5,531,830 km (0.079 R)
• M9: 6,498,681 km (0.105 R)
• M10: 7,950,678 km (0.073 R)
• M11: 8,565,525 km (0.117 R)
• M12: 11,841,419 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 10.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.24 AU - 2.3 AU

Year: 2361 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,973,929 km

• M1: 126,859 km (0.115 R)
• M2: 509,680 km (0.116 R)
• M3: 974,630 km (0.114 R)
• M4: 1,538,465 km (0.065 R)
• M5: 2,630,230 km (0.044 R)
• M6: 3,022,027 km (0.049 R)
• M7: 7,277,637 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.63 AU - 3.45 AU

Year: 3659 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,973,929 km

• M1: 169,644 km (0.12 R)
• M2: 797,057 km (0.068 R)
• M3: 1,475,933 km (0.111 R)
• M4: 2,508,756 km (0.119 R)
• M5: 3,192,867 km (0.029 R)
• M6: 3,920,063 km (0.099 R)
• M7: 4,644,864 km (0.102 R)
• M8: 5,168,756 km (0.063 R)
• M9: 5,885,479 km (0.109 R)
• M10: 7,216,900 km (0.109 R)
• M11: 7,953,969 km (0.1 R)
• M12: 9,014,169 km (0.067 R)
• M13: 10,241,620 km (0.086 R)
• M14: 10,856,617 km (0.087 R)
• M15: 11,908,439 km (0.109 R)
• M16: 12,373,389 km (0.092 R)
• M17: 15,324,357 km (0.106 R)
• M18: 15,773,899 km (0.073 R)
• M19: 16,752,269 km (0.075 R)
• M20: 17,825,185 km (0.111 R)
• M21: 18,659,642 km (0.112 R)
• M22: 19,461,785 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 11.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.53 AU - 3.71 AU

Year: 4754 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,973,929 km

• M1: 146,756 km (0.058 R)
• M2: 618,138 km (0.071 R)
• M3: 1,327,382 km (0.103 R)
• M4: 2,204,325 km (0.116 R)
• M5: 2,903,246 km (0.103 R)
• M6: 3,394,226 km (0.037 R)
• M7: 4,142,664 km (0.085 R)
• M8: 4,792,667 km (0.062 R)
• M9: 5,263,003 km (0.035 R)
• M10: 5,706,860 km (0.082 R)
• M11: 6,145,630 km (0.087 R)
• M12: 6,512,743 km (0.103 R)
• M13: 7,633,830 km (0.069 R)
• M14: 9,230,637 km (0.071 R)
• M15: 10,906,433 km (0.098 R)
• M16: 12,678,270 km (0.116 R)
• M17: 14,048,736 km (0.08 R)
• M18: 14,634,561 km (0.092 R)
• M19: 15,125,990 km (0.087 R)
• M20: 19,791,649 km (0.046 R)
• M21: 20,191,075 km (0.096 R)
• M22: 22,198,828 km (0.099 R)
• M23: 25,729,936 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.4

Radius: 3.1

Gravity: 89.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.76 AU - 10.68 AU

Year: 17774 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,973,929 km

• M1: 41,289 km (0.043 R)
• M2: 139,575 km (0.119 R)
• M3: 238,160 km (0.086 R)
• M4: 551,268 km (0.044 R)
• M5: 1,357,900 km (0.06 R)
• M6: 1,833,621 km (0.114 R)
• M7: 3,322,270 km (0.057 R)
• M8: 4,577,695 km (0.072 R)
• M9: 4,862,080 km (0.109 R)
• M10: 6,033,881 km (0.091 R)
• M11: 7,772,357 km (0.087 R)
• M12: 10,170,860 km (0.089 R)
• M13: 14,701,731 km (0.067 R)
• M14: 15,793,197 km (0.097 R)
• M15: 36,073,881 km (0.058 R)
• M16: 39,651,065 km (0.097 R)
• M17: 44,246,861 km (0.089 R)
• M18: 47,333,813 km (0.107 R)
• M19: 54,478,009 km (0.114 R)
• M20: 61,909,284 km (0.088 R)
• M21: 63,917,785 km (0.063 R)
• M22: 65,555,732 km (0.088 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: 270 - 12,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit