🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 12.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.73 AU - 0.81 AU

Year: 466 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,832,120 km

• M1: 160,219 km (0.111 R)
• M2: 569,818 km (0.088 R)
• M3: 1,173,595 km (0.089 R)
• M4: 1,671,158 km (0.066 R)
• M5: 2,367,536 km (0.102 R)
• M6: 2,802,866 km (0.108 R)
• M7: 3,260,486 km (0.115 R)
• M8: 3,744,883 km (0.102 R)
• M9: 4,353,747 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 10.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.94 AU - 1.34 AU

Year: 840 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,832,120 km

• M1: 128,205 km (0.025 R)
• M2: 469,737 km (0.103 R)
• M3: 803,939 km (0.109 R)
• M4: 1,268,590 km (0.081 R)
• M5: 1,641,537 km (0.116 R)
• M6: 1,984,117 km (0.096 R)
• M7: 3,325,561 km (0.091 R)
• M8: 4,004,885 km (0.076 R)
• M9: 5,799,012 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 14

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.78 AU - 1.98 AU

Year: 1779 Days

Day: 14.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,832,120 km

• M1: 174,132 km (0.109 R)
• M2: 683,513 km (0.115 R)
• M3: 1,130,960 km (0.117 R)
• M4: 1,672,803 km (0.091 R)
• M5: 2,469,861 km (0.06 R)
• M6: 3,313,443 km (0.101 R)
• M7: 4,040,489 km (0.083 R)
• M8: 4,989,987 km (0.069 R)
• M9: 5,572,969 km (0.118 R)
• M10: 6,584,101 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 9.4

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.99 AU - 3.47 AU

Year: 4007 Days

Day: 6.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,832,120 km

• M1: 119,379 km (0.107 R)
• M2: 597,793 km (0.104 R)
• M3: 1,006,943 km (0.116 R)
• M4: 1,418,936 km (0.07 R)
• M5: 1,901,539 km (0.105 R)
• M6: 2,379,354 km (0.096 R)
• M7: 3,027,113 km (0.073 R)
• M8: 4,523,540 km (0.04 R)
• M9: 4,822,736 km (0.117 R)
• M10: 6,154,905 km (0.088 R)
• M11: 6,938,798 km (0.049 R)
• M12: 7,508,916 km (0.12 R)
• M13: 7,929,884 km (0.1 R)
• M14: 8,440,910 km (0.083 R)
• M15: 10,620,102 km (0.071 R)
• M16: 11,286,561 km (0.114 R)
• M17: 12,265,978 km (0.07 R)
• M18: 13,301,195 km (0.094 R)
• M19: 15,714,060 km (0.118 R)
• M20: 16,056,339 km (0.114 R)
• M21: 17,597,946 km (0.06 R)
• M22: 19,958,450 km (0.106 R)
• M23: 24,603,015 km (0.102 R)
• M24: 25,532,766 km (0.101 R)
• M25: 26,006,243 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 11.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.02 AU - 4.78 AU

Year: 5316 Days

Day: 9.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,832,120 km

• M1: 144,811 km (0.043 R)
• M2: 708,047 km (0.096 R)
• M3: 1,084,585 km (0.088 R)
• M4: 1,505,254 km (0.1 R)
• M5: 2,904,143 km (0.115 R)
• M6: 4,004,585 km (0.084 R)
• M7: 4,871,655 km (0.03 R)
• M8: 5,420,978 km (0.097 R)
• M9: 6,103,444 km (0.106 R)
• M10: 6,742,825 km (0.093 R)
• M11: 8,192,877 km (0.063 R)
• M12: 8,654,237 km (0.114 R)
• M13: 10,407,225 km (0.094 R)
• M14: 11,652,477 km (0.086 R)
• M15: 13,569,724 km (0.075 R)
• M16: 16,705,295 km (0.118 R)
• M17: 20,224,884 km (0.094 R)
• M18: 25,485,792 km (0.116 R)
• M19: 27,652,119 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 14

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.27 AU - 5.43 AU

Year: 6262 Days

Day: 6.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,832,120 km

• M1: 174,730 km (0.07 R)
• M2: 748,737 km (0.065 R)
• M3: 1,569,581 km (0.093 R)
• M4: 2,632,923 km (0.051 R)
• M5: 3,291,303 km (0.072 R)
• M6: 4,107,958 km (0.043 R)
• M7: 4,799,100 km (0.077 R)
• M8: 5,262,255 km (0.071 R)
• M9: 7,088,396 km (0.082 R)
• M10: 7,847,456 km (0.1 R)
• M11: 9,845,933 km (0.116 R)
• M12: 11,337,574 km (0.058 R)
• M13: 14,645,482 km (0.067 R)
• M14: 17,718,821 km (0.08 R)
• M15: 19,261,923 km (0.108 R)
• M16: 21,122,322 km (0.119 R)
• M17: 24,854,041 km (0.068 R)
• M18: 32,150,527 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.2

Radius: 4.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.63 AU - 6.99 AU

Year: 12267 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,832,120 km

• M1: 63,729 km (0.109 R)
• M2: 1,561,353 km (0.096 R)
• M3: 1,746,854 km (0.117 R)
• M4: 2,657,606 km (0.097 R)
• M5: 4,457,119 km (0.083 R)
• M6: 6,371,523 km (0.119 R)
• M7: 10,334,969 km (0.092 R)
• M8: 11,160,001 km (0.104 R)
• M9: 12,939,917 km (0.045 R)
• M10: 14,544,204 km (0.069 R)
• M11: 21,166,603 km (0.11 R)
• M12: 22,695,792 km (0.112 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: 285 - 17,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit