🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 13

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.16 AU - 1.26 AU

Year: 859 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,715,593 km

• M1: 170,542 km (0.11 R)
• M2: 639,680 km (0.082 R)
• M3: 1,047,484 km (0.101 R)
• M4: 1,687,464 km (0.119 R)
• M5: 2,332,829 km (0.114 R)
• M6: 2,951,566 km (0.078 R)
• M7: 3,523,479 km (0.12 R)
• M8: 4,891,701 km (0.113 R)
• M9: 5,970,900 km (0.096 R)
• M10: 6,398,750 km (0.107 R)
• M11: 6,847,095 km (0.101 R)
• M12: 7,477,799 km (0.065 R)
• M13: 8,700,163 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 9.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.5 AU - 2.36 AU

Year: 1731 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,715,593 km

• M1: 119,379 km (0.07 R)
• M2: 438,621 km (0.08 R)
• M3: 737,966 km (0.027 R)
• M4: 1,154,447 km (0.114 R)
• M5: 1,519,166 km (0.074 R)
• M6: 1,930,261 km (0.069 R)
• M7: 2,229,756 km (0.063 R)
• M8: 2,610,333 km (0.043 R)
• M9: 3,397,068 km (0.066 R)
• M10: 3,756,253 km (0.115 R)
• M11: 4,853,254 km (0.113 R)
• M12: 5,310,575 km (0.097 R)
• M13: 6,038,817 km (0.104 R)
• M14: 6,592,030 km (0.068 R)
• M15: 7,562,621 km (0.099 R)
• M16: 8,068,711 km (0.063 R)
• M17: 9,600,743 km (0.07 R)
• M18: 11,079,966 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 9.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.81 AU - 2.75 AU

Year: 2223 Days

Day: 11.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,715,593 km

• M1: 119,379 km (0.096 R)
• M2: 546,780 km (0.067 R)
• M3: 1,056,909 km (0.077 R)
• M4: 1,389,016 km (0.105 R)
• M5: 1,708,856 km (0.097 R)
• M6: 2,161,240 km (0.078 R)
• M7: 2,501,576 km (0.078 R)
• M8: 3,072,291 km (0.056 R)
• M9: 4,014,608 km (0.107 R)
• M10: 4,633,644 km (0.09 R)
• M11: 6,640,500 km (0.059 R)
• M12: 9,461,916 km (0.059 R)
• M13: 9,999,570 km (0.101 R)
• M14: 10,345,740 km (0.115 R)
• M15: 10,807,848 km (0.072 R)
• M16: 11,470,267 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 13.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.17 AU - 4.15 AU

Year: 4521 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,715,593 km

• M1: 167,101 km (0.104 R)
• M2: 594,801 km (0.079 R)
• M3: 1,102,836 km (0.089 R)
• M4: 2,423,635 km (0.066 R)
• M5: 2,873,027 km (0.105 R)
• M6: 4,743,300 km (0.106 R)
• M7: 5,317,008 km (0.097 R)
• M8: 6,417,599 km (0.083 R)
• M9: 7,804,820 km (0.113 R)
• M10: 8,835,101 km (0.062 R)
• M11: 9,584,586 km (0.114 R)
• M12: 10,376,108 km (0.112 R)
• M13: 10,898,205 km (0.061 R)
• M14: 11,575,434 km (0.03 R)
• M15: 15,224,276 km (0.095 R)
• M16: 16,360,322 km (0.089 R)
• M17: 16,949,140 km (0.063 R)
• M18: 20,175,218 km (0.117 R)
• M19: 22,039,207 km (0.115 R)
• M20: 25,163,110 km (0.079 R)
• M21: 26,427,212 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.9

Radius: 7.6

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.14 AU - 6.76 AU

Year: 10577 Days

Day: 19.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,715,593 km

• M1: 94,546 km (0.118 R)
• M2: 378,931 km (0.091 R)
• M3: 679,474 km (0.092 R)
• M4: 1,082,640 km (0.086 R)
• M5: 3,744,285 km (0.052 R)
• M6: 4,136,082 km (0.103 R)
• M7: 4,838,743 km (0.09 R)
• M8: 5,303,993 km (0.082 R)
• M9: 8,136,030 km (0.078 R)
• M10: 9,335,506 km (0.097 R)
• M11: 9,794,921 km (0.112 R)
• M12: 14,768,900 km (0.112 R)
• M13: 15,890,136 km (0.113 R)
• M14: 19,020,472 km (0.09 R)
• M15: 19,758,887 km (0.119 R)
• M16: 20,261,685 km (0.091 R)
• M17: 21,380,228 km (0.104 R)
• M18: 23,088,187 km (0.036 R)
• M19: 23,739,836 km (0.091 R)
• M20: 25,275,159 km (0.094 R)
• M21: 25,768,233 km (0.119 R)
• M22: 29,509,826 km (0.12 R)
• M23: 30,387,815 km (0.112 R)
• M24: 30,833,318 km (0.059 R)
• M25: 31,737,338 km (0.092 R)
• M26: 32,542,623 km (0.077 R)
• M27: 33,361,672 km (0.092 R)
• M28: 34,918,985 km (0.054 R)
• M29: 44,716,599 km (0.104 R)
• M30: 50,083,722 km (0.084 R)
• M31: 52,281,763 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675

Radius: 7.7

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.35 AU - 8.51 AU

Year: 15804 Days

Day: 16.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,715,593 km

• M1: 96,341 km (0.085 R)
• M2: 504,893 km (0.101 R)
• M3: 1,218,475 km (0.101 R)
• M4: 1,805,796 km (0.058 R)
• M5: 2,154,209 km (0.076 R)
• M6: 2,680,644 km (0.072 R)
• M7: 3,186,734 km (0.045 R)
• M8: 3,449,278 km (0.067 R)
• M9: 4,078,337 km (0.117 R)
• M10: 4,917,581 km (0.055 R)
• M11: 5,637,895 km (0.11 R)
• M12: 6,102,845 km (0.05 R)
• M13: 6,509,452 km (0.044 R)
• M14: 6,762,123 km (0.082 R)
• M15: 7,376,970 km (0.089 R)
• M16: 7,933,325 km (0.062 R)
• M17: 8,768,829 km (0.096 R)
• M18: 9,607,624 km (0.085 R)
• M19: 11,142,797 km (0.036 R)
• M20: 16,176,915 km (0.063 R)
• M21: 17,035,458 km (0.074 R)
• M22: 17,678,728 km (0.117 R)
• M23: 19,013,590 km (0.093 R)
• M24: 20,594,092 km (0.081 R)
• M25: 22,835,217 km (0.106 R)
• M26: 24,214,959 km (0.111 R)
• M27: 25,027,873 km (0.12 R)
• M28: 37,178,212 km (0.112 R)
• M29: 38,396,238 km (0.062 R)
• M30: 39,222,767 km (0.113 R)
• M31: 42,795,014 km (0.072 R)
• M32: 44,735,598 km (0.108 R)
• M33: 48,311,436 km (0.043 R)
• M34: 51,073,611 km (0.077 R)
• M35: 63,559,348 km (0.099 R)
• M36: 64,328,580 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit