🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.44 AU - 0.56 AU

Year: 244 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,204,736 km

• M1: 175,478 km (0.083 R)
• M2: 648,806 km (0.107 R)
• M3: 1,095,655 km (0.09 R)
• M4: 1,687,913 km (0.081 R)
• M5: 2,131,470 km (0.089 R)
• M6: 2,695,754 km (0.096 R)
• M7: 3,438,357 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 11.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.76 AU - 1.04 AU

Year: 589 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,204,736 km

• M1: 146,157 km (0.025 R)
• M2: 532,718 km (0.058 R)
• M3: 1,011,730 km (0.089 R)
• M4: 1,770,640 km (0.056 R)
• M5: 2,438,744 km (0.117 R)
• M6: 2,867,043 km (0.111 R)
• M7: 4,156,128 km (0.057 R)
• M8: 5,465,558 km (0.076 R)
• M9: 6,009,646 km (0.094 R)
• M10: 6,507,358 km (0.119 R)
• M11: 7,054,288 km (0.115 R)
• M12: 7,540,780 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 12.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.8 AU - 1.82 AU

Year: 1681 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,204,736 km

• M1: 155,133 km (0.099 R)
• M2: 618,438 km (0.11 R)
• M3: 1,283,251 km (0.035 R)
• M4: 1,707,809 km (0.034 R)
• M5: 2,216,741 km (0.101 R)
• M6: 2,627,387 km (0.119 R)
• M7: 3,283,224 km (0.109 R)
• M8: 4,279,696 km (0.041 R)
• M9: 5,987,954 km (0.097 R)
• M10: 6,888,533 km (0.065 R)
• M11: 7,297,833 km (0.103 R)
• M12: 9,157,634 km (0.041 R)
• M13: 9,862,688 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 9.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.76 AU - 3.98 AU

Year: 4270 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,204,736 km

• M1: 116,986 km (0.046 R)
• M2: 482,752 km (0.095 R)
• M3: 1,003,353 km (0.113 R)
• M4: 1,507,647 km (0.067 R)
• M5: 1,831,976 km (0.082 R)
• M6: 2,322,806 km (0.114 R)
• M7: 2,641,300 km (0.1 R)
• M8: 3,308,507 km (0.108 R)
• M9: 3,885,057 km (0.103 R)
• M10: 5,238,169 km (0.04 R)
• M11: 5,934,398 km (0.114 R)
• M12: 11,513,202 km (0.088 R)
• M13: 12,256,254 km (0.109 R)
• M14: 15,329,443 km (0.12 R)
• M15: 16,171,380 km (0.119 R)
• M16: 16,632,740 km (0.081 R)
• M17: 19,914,768 km (0.106 R)
• M18: 23,900,803 km (0.117 R)
• M19: 26,595,210 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 10.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.5 AU - 3.62 AU

Year: 4636 Days

Day: 5.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,204,736 km

• M1: 131,197 km (0.115 R)
• M2: 934,987 km (0.099 R)
• M3: 1,295,966 km (0.044 R)
• M4: 2,312,035 km (0.081 R)
• M5: 3,164,593 km (0.08 R)
• M6: 3,633,882 km (0.047 R)
• M7: 4,280,145 km (0.073 R)
• M8: 5,560,852 km (0.1 R)
• M9: 6,775,138 km (0.1 R)
• M10: 7,590,446 km (0.074 R)
• M11: 7,920,908 km (0.046 R)
• M12: 8,365,064 km (0.117 R)
• M13: 10,430,712 km (0.066 R)
• M14: 11,006,663 km (0.11 R)
• M15: 12,448,188 km (0.08 R)
• M16: 13,190,792 km (0.101 R)
• M17: 14,110,670 km (0.034 R)
• M18: 14,764,263 km (0.062 R)
• M19: 16,295,098 km (0.11 R)
• M20: 21,193,381 km (0.062 R)
• M21: 21,718,320 km (0.06 R)
• M22: 22,657,794 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.3

Radius: 5.3

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.06 AU - 11.06 AU

Year: 22025 Days

Day: 16.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,204,736 km

• M1: 66,721 km (0.093 R)
• M2: 237,561 km (0.114 R)
• M3: 506,538 km (0.107 R)
• M4: 690,993 km (0.093 R)
• M5: 1,187,059 km (0.108 R)
• M6: 1,392,307 km (0.111 R)
• M7: 1,603,988 km (0.112 R)
• M8: 1,818,213 km (0.054 R)
• M9: 2,393,716 km (0.072 R)
• M10: 2,723,579 km (0.072 R)
• M11: 5,256,720 km (0.041 R)
• M12: 6,106,735 km (0.052 R)
• M13: 8,925,308 km (0.042 R)
• M14: 9,315,310 km (0.112 R)
• M15: 11,699,002 km (0.111 R)
• M16: 15,870,389 km (0.079 R)
• M17: 18,153,103 km (0.094 R)
• M18: 18,419,537 km (0.047 R)
• M19: 20,073,192 km (0.098 R)
• M20: 20,742,194 km (0.047 R)
• M21: 23,462,032 km (0.116 R)
• M22: 26,297,361 km (0.037 R)
• M23: 29,474,820 km (0.093 R)
• M24: 35,600,104 km (0.05 R)
• M25: 47,378,693 km (0.059 R)
• M26: 48,562,760 km (0.108 R)
• M27: 56,461,378 km (0.093 R)
• M28: 58,368,601 km (0.079 R)
• M29: 59,338,145 km (0.073 R)
• M30: 64,759,871 km (0.093 R)
• M31: 66,637,923 km (0.049 R)
• M32: 67,484,198 km (0.106 R)
• M33: 68,982,271 km (0.105 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: 473 - 14,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit