🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 14.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.84 AU - 0.98 AU

Year: 552 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 35,528,615 km

• M1: 245,191 km (0.108 R)
• M2: 968,497 km (0.045 R)
• M3: 1,695,393 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 9.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.95 AU - 1.03 AU

Year: 626 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,528,615 km

• M1: 120,576 km (0.104 R)
• M2: 434,133 km (0.116 R)
• M3: 746,793 km (0.082 R)
• M4: 1,178,831 km (0.054 R)
• M5: 1,521,560 km (0.033 R)
• M6: 2,414,061 km (0.113 R)
• M7: 2,741,231 km (0.114 R)
• M8: 3,365,055 km (0.092 R)
• M9: 3,685,643 km (0.119 R)
• M10: 4,274,909 km (0.094 R)
• M11: 4,879,434 km (0.096 R)
• M12: 5,340,794 km (0.062 R)
• M13: 5,865,733 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 12

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.16 AU - 1.86 AU

Year: 1180 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,528,615 km

• M1: 149,299 km (0.073 R)
• M2: 770,728 km (0.098 R)
• M3: 1,328,728 km (0.057 R)
• M4: 1,823,748 km (0.06 R)
• M5: 2,452,807 km (0.116 R)
• M6: 2,918,056 km (0.099 R)
• M7: 4,112,894 km (0.06 R)
• M8: 4,792,966 km (0.077 R)
• M9: 5,525,996 km (0.052 R)
• M10: 6,151,614 km (0.045 R)
• M11: 7,315,785 km (0.09 R)
• M12: 7,883,957 km (0.107 R)
• M13: 8,425,950 km (0.12 R)
• M14: 8,819,991 km (0.092 R)
• M15: 10,329,284 km (0.119 R)
• M16: 10,846,743 km (0.104 R)
• M17: 11,483,731 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.9

Radius: 15

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.84 AU - 3.56 AU

Year: 3640 Days

Day: 11.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,528,615 km

• M1: 189,391 km (0.058 R)
• M2: 703,409 km (0.087 R)
• M3: 1,993,092 km (0.113 R)
• M4: 2,484,671 km (0.075 R)
• M5: 3,839,130 km (0.082 R)
• M6: 4,543,587 km (0.079 R)
• M7: 5,333,314 km (0.092 R)
• M8: 6,185,124 km (0.116 R)
• M9: 6,673,561 km (0.105 R)
• M10: 11,059,920 km (0.099 R)
• M11: 13,656,042 km (0.096 R)
• M12: 14,388,772 km (0.039 R)
• M13: 14,891,870 km (0.074 R)
• M14: 15,773,899 km (0.091 R)
• M15: 19,289,000 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 8.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.06 AU - 4 AU

Year: 4217 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,528,615 km

• M1: 103,223 km (0.112 R)
• M2: 530,474 km (0.092 R)
• M3: 979,118 km (0.079 R)
• M4: 1,964,818 km (0.072 R)
• M5: 3,208,276 km (0.091 R)
• M6: 3,714,366 km (0.067 R)
• M7: 4,316,347 km (0.082 R)
• M8: 4,814,957 km (0.112 R)
• M9: 5,376,996 km (0.119 R)
• M10: 7,579,975 km (0.097 R)
• M11: 8,374,638 km (0.108 R)
• M12: 9,186,955 km (0.039 R)
• M13: 11,681,051 km (0.12 R)
• M14: 14,151,061 km (0.111 R)
• M15: 14,643,986 km (0.065 R)
• M16: 16,191,426 km (0.073 R)
• M17: 16,839,933 km (0.102 R)
• M18: 19,426,779 km (0.083 R)
• M19: 21,548,975 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 8.6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.64 AU - 4.28 AU

Year: 5010 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,528,615 km

• M1: 107,112 km (0.049 R)
• M2: 496,067 km (0.037 R)
• M3: 913,295 km (0.064 R)
• M4: 1,282,802 km (0.093 R)
• M5: 2,046,648 km (0.045 R)
• M6: 3,973,469 km (0.111 R)
• M7: 4,814,807 km (0.049 R)
• M8: 5,741,267 km (0.109 R)
• M9: 7,312,942 km (0.064 R)
• M10: 8,124,660 km (0.112 R)
• M11: 9,232,133 km (0.069 R)
• M12: 11,790,855 km (0.117 R)
• M13: 13,929,955 km (0.113 R)
• M14: 15,398,258 km (0.104 R)
• M15: 16,025,074 km (0.092 R)
• M16: 17,208,093 km (0.114 R)
• M17: 19,680,797 km (0.056 R)
• M18: 21,384,866 km (0.115 R)
• M19: 23,482,228 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 14.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.54 AU - 4.66 AU

Year: 6273 Days

Day: 12.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 130.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,528,615 km

• M1: 178,021 km (0.043 R)
• M2: 710,590 km (0.051 R)
• M3: 2,614,223 km (0.083 R)
• M4: 3,148,287 km (0.114 R)
• M5: 3,755,206 km (0.114 R)
• M6: 6,091,476 km (0.028 R)
• M7: 7,967,283 km (0.044 R)
• M8: 8,684,755 km (0.102 R)
• M9: 10,573,727 km (0.106 R)
• M10: 16,889,151 km (0.082 R)
• M11: 27,258,677 km (0.037 R)
• M12: 28,247,220 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 20,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit