🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 9.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.88 AU - 0.96 AU

Year: 561 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,580,632 km

• M1: 123,119 km (0.071 R)
• M2: 455,825 km (0.065 R)
• M3: 885,919 km (0.062 R)
• M4: 1,341,893 km (0.059 R)
• M5: 1,748,201 km (0.101 R)
• M6: 2,126,683 km (0.119 R)
• M7: 3,191,371 km (0.096 R)
• M8: 3,749,072 km (0.073 R)
• M9: 4,439,167 km (0.098 R)
• M10: 5,226,950 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 8.1

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.78 AU - 1.12 AU

Year: 589 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,580,632 km

• M1: 100,829 km (0.108 R)
• M2: 372,499 km (0.1 R)
• M3: 825,780 km (0.096 R)
• M4: 1,090,868 km (0.076 R)
• M5: 1,671,756 km (0.093 R)
• M6: 2,023,311 km (0.106 R)
• M7: 2,333,727 km (0.113 R)
• M8: 2,686,927 km (0.08 R)
• M9: 2,945,732 km (0.098 R)
• M10: 3,474,710 km (0.116 R)
• M11: 4,036,749 km (0.09 R)
• M12: 4,469,835 km (0.104 R)
• M13: 5,100,839 km (0.086 R)
• M14: 5,358,895 km (0.119 R)
• M15: 5,753,085 km (0.065 R)
• M16: 6,224,319 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 12.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.27 AU - 1.67 AU

Year: 1133 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,580,632 km

• M1: 160,519 km (0.087 R)
• M2: 572,062 km (0.076 R)
• M3: 1,052,571 km (0.118 R)
• M4: 1,599,351 km (0.088 R)
• M5: 2,525,960 km (0.109 R)
• M6: 3,600,970 km (0.102 R)
• M7: 4,069,511 km (0.096 R)
• M8: 4,508,581 km (0.034 R)
• M9: 5,343,786 km (0.096 R)
• M10: 5,913,903 km (0.118 R)
• M11: 8,831,660 km (0.1 R)
• M12: 9,542,848 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.8

Radius: 8.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.88 AU - 2.94 AU

Year: 2379 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,580,632 km

• M1: 102,475 km (0.112 R)
• M2: 405,560 km (0.12 R)
• M3: 821,741 km (0.119 R)
• M4: 1,201,420 km (0.088 R)
• M5: 1,536,370 km (0.097 R)
• M6: 1,844,243 km (0.088 R)
• M7: 2,829,045 km (0.055 R)
• M8: 4,071,755 km (0.111 R)
• M9: 4,878,237 km (0.108 R)
• M10: 5,184,464 km (0.115 R)
• M11: 5,957,286 km (0.057 R)
• M12: 6,282,063 km (0.075 R)
• M13: 6,967,222 km (0.082 R)
• M14: 7,328,052 km (0.1 R)
• M15: 8,269,471 km (0.08 R)
• M16: 8,897,333 km (0.105 R)
• M17: 9,256,069 km (0.104 R)
• M18: 10,354,865 km (0.12 R)
• M19: 10,679,044 km (0.051 R)
• M20: 11,925,942 km (0.098 R)
• M21: 15,721,390 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 10.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.99 AU - 4.19 AU

Year: 4325 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,580,632 km

• M1: 135,536 km (0.11 R)
• M2: 594,801 km (0.099 R)
• M3: 1,026,690 km (0.081 R)
• M4: 1,445,564 km (0.051 R)
• M5: 1,806,993 km (0.103 R)
• M6: 2,174,854 km (0.111 R)
• M7: 2,929,276 km (0.119 R)
• M8: 3,441,948 km (0.077 R)
• M9: 6,600,856 km (0.12 R)
• M10: 7,233,805 km (0.105 R)
• M11: 9,157,334 km (0.086 R)
• M12: 9,526,991 km (0.112 R)
• M13: 9,906,670 km (0.035 R)
• M14: 10,495,188 km (0.075 R)
• M15: 12,491,123 km (0.107 R)
• M16: 14,280,463 km (0.064 R)
• M17: 14,728,210 km (0.061 R)
• M18: 15,391,377 km (0.083 R)
• M19: 16,558,988 km (0.107 R)
• M20: 19,735,250 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.7

Radius: 4.1

Gravity: 21.81 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.53 AU - 13.27 AU

Year: 22881 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,580,632 km

• M1: 52,359 km (0.069 R)
• M2: 213,476 km (0.066 R)
• M3: 1,293,573 km (0.119 R)
• M4: 1,664,127 km (0.083 R)
• M5: 2,658,653 km (0.082 R)
• M6: 3,149,484 km (0.116 R)
• M7: 4,705,152 km (0.05 R)
• M8: 6,370,177 km (0.088 R)
• M9: 6,928,775 km (0.096 R)
• M10: 7,242,631 km (0.054 R)
• M11: 8,492,222 km (0.084 R)
• M12: 10,982,578 km (0.104 R)
• M13: 11,783,675 km (0.106 R)
• M14: 12,360,524 km (0.057 R)
• M15: 15,989,918 km (0.074 R)
• M16: 17,836,554 km (0.088 R)
• M17: 20,180,005 km (0.058 R)
• M18: 21,851,462 km (0.054 R)
• M19: 23,114,517 km (0.085 R)
• M20: 23,313,033 km (0.101 R)
• M21: 23,612,977 km (0.034 R)
• M22: 23,814,335 km (0.101 R)
• M23: 32,220,689 km (0.1 R)
• M24: 36,742,434 km (0.092 R)
• M25: 40,076,073 km (0.044 R)
• M26: 40,939,851 km (0.096 R)
• M27: 43,003,554 km (0.102 R)
• M28: 64,981,126 km (0.088 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: 151 - 13,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit