🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 522 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,173,580 km

• M1: 176,825 km (0.102 R)
• M2: 637,287 km (0.037 R)
• M3: 1,089,521 km (0.039 R)
• M4: 1,656,647 km (0.045 R)
• M5: 2,177,696 km (0.115 R)
• M6: 2,755,294 km (0.105 R)
• M7: 3,336,033 km (0.085 R)
• M8: 3,902,260 km (0.093 R)
• M9: 4,608,063 km (0.112 R)
• M10: 5,130,609 km (0.084 R)
• M11: 5,745,605 km (0.071 R)
• M12: 6,201,281 km (0.085 R)
• M13: 6,720,684 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 11.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.91 AU - 1.09 AU

Year: 703 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,173,580 km

• M1: 139,575 km (0.052 R)
• M2: 534,214 km (0.12 R)
• M3: 1,000,361 km (0.119 R)
• M4: 1,605,933 km (0.06 R)
• M5: 2,221,828 km (0.071 R)
• M6: 2,891,727 km (0.07 R)
• M7: 3,442,247 km (0.045 R)
• M8: 4,738,961 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 11.6

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 756 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,173,580 km

• M1: 144,212 km (0.038 R)
• M2: 553,063 km (0.074 R)
• M3: 982,858 km (0.119 R)
• M4: 1,420,432 km (0.108 R)
• M5: 1,931,907 km (0.109 R)
• M6: 2,418,998 km (0.085 R)
• M7: 2,812,739 km (0.043 R)
• M8: 3,527,518 km (0.041 R)
• M9: 4,840,389 km (0.079 R)
• M10: 5,242,657 km (0.119 R)
• M11: 5,687,113 km (0.065 R)
• M12: 6,763,320 km (0.092 R)
• M13: 7,409,433 km (0.089 R)
• M14: 7,796,742 km (0.07 R)
• M15: 8,691,786 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 11.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.54 AU - 2.54 AU

Year: 2846 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,173,580 km

• M1: 139,575 km (0.091 R)
• M2: 488,736 km (0.102 R)
• M3: 933,940 km (0.102 R)
• M4: 1,514,379 km (0.091 R)
• M5: 1,888,524 km (0.098 R)
• M6: 2,981,186 km (0.068 R)
• M7: 3,472,915 km (0.09 R)
• M8: 3,886,253 km (0.094 R)
• M9: 4,272,216 km (0.111 R)
• M10: 5,732,291 km (0.037 R)
• M11: 6,157,299 km (0.115 R)
• M12: 7,155,416 km (0.095 R)
• M13: 7,530,607 km (0.105 R)
• M14: 9,266,541 km (0.067 R)
• M15: 10,761,173 km (0.069 R)
• M16: 11,526,965 km (0.117 R)
• M17: 13,600,242 km (0.118 R)
• M18: 14,449,658 km (0.111 R)
• M19: 15,286,658 km (0.1 R)
• M20: 15,765,521 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.6

Radius: 9.7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.13 AU - 4.45 AU

Year: 5186 Days

Day: 7.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,173,580 km

• M1: 121,025 km (0.042 R)
• M2: 617,989 km (0.059 R)
• M3: 1,020,706 km (0.068 R)
• M4: 1,440,927 km (0.1 R)
• M5: 2,018,823 km (0.036 R)
• M6: 2,378,905 km (0.117 R)
• M7: 2,875,121 km (0.096 R)
• M8: 4,246,336 km (0.092 R)
• M9: 4,708,144 km (0.033 R)
• M10: 5,375,799 km (0.075 R)
• M11: 5,824,294 km (0.072 R)
• M12: 6,233,145 km (0.11 R)
• M13: 6,933,861 km (0.109 R)
• M14: 7,538,985 km (0.042 R)
• M15: 8,295,352 km (0.054 R)
• M16: 10,362,046 km (0.107 R)
• M17: 11,735,355 km (0.049 R)
• M18: 12,907,903 km (0.028 R)
• M19: 14,438,588 km (0.072 R)
• M20: 15,071,836 km (0.102 R)
• M21: 15,663,495 km (0.074 R)
• M22: 18,586,787 km (0.072 R)
• M23: 19,753,352 km (0.059 R)
• M24: 20,105,655 km (0.074 R)
• M25: 21,482,553 km (0.069 R)
• M26: 23,388,879 km (0.1 R)
• M27: 23,704,082 km (0.111 R)
• M28: 29,049,363 km (0.115 R)
• M29: 31,090,626 km (0.088 R)
• M30: 31,663,586 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 5.3

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.56 AU - 6.64 AU

Year: 9315 Days

Day: 19.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,173,580 km

• M1: 65,973 km (0.107 R)
• M2: 317,447 km (0.068 R)
• M3: 671,694 km (0.109 R)
• M4: 910,602 km (0.088 R)
• M5: 1,736,532 km (0.085 R)
• M6: 2,376,811 km (0.08 R)
• M7: 3,058,528 km (0.114 R)
• M8: 3,935,621 km (0.094 R)
• M9: 4,236,462 km (0.087 R)
• M10: 5,142,876 km (0.062 R)
• M11: 6,894,517 km (0.052 R)
• M12: 7,074,633 km (0.119 R)
• M13: 8,464,846 km (0.075 R)
• M14: 9,665,070 km (0.089 R)
• M15: 13,825,686 km (0.099 R)
• M16: 14,228,104 km (0.111 R)
• M17: 16,294,649 km (0.062 R)
• M18: 17,868,418 km (0.101 R)
• M19: 19,829,198 km (0.118 R)
• M20: 21,543,589 km (0.066 R)
• M21: 23,435,254 km (0.104 R)
• M22: 23,761,079 km (0.052 R)
• M23: 26,740,919 km (0.11 R)
• M24: 27,635,963 km (0.117 R)
• M25: 28,829,155 km (0.112 R)
• M26: 34,154,241 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit