🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 14.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.25 AU - 2.65 AU

Year: 2647 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,685,746 km

• M1: 183,706 km (0.105 R)
• M2: 651,499 km (0.114 R)
• M3: 1,331,421 km (0.094 R)
• M4: 2,000,423 km (0.037 R)
• M5: 2,632,623 km (0.084 R)
• M6: 4,405,807 km (0.049 R)
• M7: 5,428,608 km (0.082 R)
• M8: 6,739,833 km (0.083 R)
• M9: 7,519,387 km (0.094 R)
• M10: 9,601,939 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 9.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.21 AU - 2.84 AU

Year: 2761 Days

Day: 10.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,685,746 km

• M1: 121,174 km (0.105 R)
• M2: 439,668 km (0.113 R)
• M3: 1,028,186 km (0.074 R)
• M4: 1,376,300 km (0.052 R)
• M5: 2,750,806 km (0.056 R)
• M6: 4,082,227 km (0.104 R)
• M7: 4,831,562 km (0.079 R)
• M8: 6,206,516 km (0.116 R)
• M9: 7,381,309 km (0.06 R)
• M10: 7,890,689 km (0.091 R)
• M11: 9,050,970 km (0.077 R)
• M12: 10,204,819 km (0.078 R)
• M13: 10,716,743 km (0.054 R)
• M14: 11,370,336 km (0.066 R)
• M15: 11,963,791 km (0.081 R)
• M16: 12,488,879 km (0.065 R)
• M17: 12,802,137 km (0.094 R)
• M18: 15,603,806 km (0.062 R)
• M19: 16,658,022 km (0.091 R)
• M20: 17,928,108 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 8.1

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.24 AU - 3.24 AU

Year: 3131 Days

Day: 11.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,685,746 km

• M1: 130,300 km (0.095 R)
• M2: 394,490 km (0.075 R)
• M3: 692,638 km (0.104 R)
• M4: 1,216,829 km (0.095 R)
• M5: 2,050,837 km (0.026 R)
• M6: 2,606,444 km (0.118 R)
• M7: 3,149,035 km (0.1 R)
• M8: 3,447,333 km (0.109 R)
• M9: 6,268,600 km (0.075 R)
• M10: 6,957,797 km (0.084 R)
• M11: 7,796,592 km (0.054 R)
• M12: 8,629,104 km (0.053 R)
• M13: 9,908,316 km (0.12 R)
• M14: 10,226,810 km (0.077 R)
• M15: 11,745,527 km (0.095 R)
• M16: 14,046,342 km (0.095 R)
• M17: 14,806,898 km (0.081 R)
• M18: 17,025,584 km (0.061 R)
• M19: 17,367,864 km (0.085 R)
• M20: 18,965,270 km (0.098 R)
• M21: 23,348,338 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 14.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.54 AU - 3.26 AU

Year: 3409 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,685,746 km

• M1: 180,714 km (0.118 R)
• M2: 887,115 km (0.111 R)
• M3: 1,340,098 km (0.094 R)
• M4: 1,941,631 km (0.045 R)
• M5: 3,177,459 km (0.066 R)
• M6: 3,684,296 km (0.049 R)
• M7: 4,201,905 km (0.091 R)
• M8: 4,935,533 km (0.096 R)
• M9: 7,242,332 km (0.094 R)
• M10: 9,270,580 km (0.096 R)
• M11: 11,697,656 km (0.078 R)
• M12: 13,679,977 km (0.096 R)
• M13: 14,471,948 km (0.094 R)
• M14: 16,256,352 km (0.038 R)
• M15: 18,538,916 km (0.111 R)
• M16: 20,258,992 km (0.082 R)
• M17: 22,692,202 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 13.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.37 AU - 5.37 AU

Year: 6306 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,685,746 km

• M1: 166,652 km (0.096 R)
• M2: 585,975 km (0.057 R)
• M3: 1,381,686 km (0.084 R)
• M4: 2,739,287 km (0.109 R)
• M5: 5,851,072 km (0.093 R)
• M6: 6,462,778 km (0.05 R)
• M7: 7,923,750 km (0.041 R)
• M8: 8,406,054 km (0.101 R)
• M9: 10,229,502 km (0.117 R)
• M10: 12,255,058 km (0.064 R)
• M11: 13,728,447 km (0.102 R)
• M12: 15,203,781 km (0.113 R)
• M13: 16,009,216 km (0.046 R)
• M14: 23,586,348 km (0.097 R)
• M15: 26,428,558 km (0.071 R)
• M16: 27,006,604 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 5.2

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.07 AU - 11.93 AU

Year: 23485 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,685,746 km

• M1: 64,776 km (0.116 R)
• M2: 306,526 km (0.081 R)
• M3: 1,273,078 km (0.105 R)
• M4: 3,023,523 km (0.093 R)
• M5: 4,063,078 km (0.06 R)
• M6: 4,912,345 km (0.097 R)
• M7: 5,359,643 km (0.05 R)
• M8: 7,861,667 km (0.07 R)
• M9: 17,169,348 km (0.108 R)
• M10: 19,718,047 km (0.116 R)
• M11: 22,407,517 km (0.118 R)
• M12: 22,810,683 km (0.063 R)
• M13: 27,112,370 km (0.094 R)
• M14: 41,058,033 km (0.071 R)
• M15: 41,510,118 km (0.094 R)
• M16: 45,729,825 km (0.114 R)
• M17: 46,868,714 km (0.067 R)
• M18: 47,197,530 km (0.106 R)
• M19: 51,438,629 km (0.088 R)
• M20: 63,841,041 km (0.119 R)
• M21: 68,803,202 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit