🌌 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: 648.7

Radius: 14.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.67 AU - 0.97 AU

Year: 495 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,228,993 km

• M1: 178,620 km (0.063 R)
• M2: 651,499 km (0.118 R)
• M3: 1,133,204 km (0.119 R)
• M4: 1,634,058 km (0.1 R)
• M5: 2,083,599 km (0.115 R)
• M6: 2,698,147 km (0.107 R)
• M7: 3,208,126 km (0.072 R)
• M8: 3,667,242 km (0.108 R)
• M9: 4,143,113 km (0.09 R)
• M10: 5,156,190 km (0.108 R)
• M11: 6,037,920 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 12.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.8 AU - 1.16 AU

Year: 647 Days

Day: 5 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,228,993 km

• M1: 153,637 km (0.06 R)
• M2: 564,582 km (0.055 R)
• M3: 958,025 km (0.101 R)
• M4: 1,471,445 km (0.074 R)
• M5: 1,892,114 km (0.097 R)
• M6: 2,402,991 km (0.112 R)
• M7: 3,278,437 km (0.05 R)
• M8: 3,849,153 km (0.116 R)
• M9: 4,312,907 km (0.083 R)
• M10: 5,223,210 km (0.103 R)
• M11: 5,741,566 km (0.051 R)
• M12: 6,257,380 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 13.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.3 AU - 1.9 AU

Year: 1350 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,228,993 km

• M1: 164,408 km (0.095 R)
• M2: 785,688 km (0.077 R)
• M3: 1,419,983 km (0.058 R)
• M4: 2,372,173 km (0.117 R)
• M5: 3,228,621 km (0.087 R)
• M6: 3,886,403 km (0.089 R)
• M7: 4,668,351 km (0.088 R)
• M8: 5,864,386 km (0.116 R)
• M9: 6,683,883 km (0.046 R)
• M10: 9,904,875 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 14.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.39 AU - 4.67 AU

Year: 6429 Days

Day: 14.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 80.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,228,993 km

• M1: 182,061 km (0.09 R)
• M2: 757,863 km (0.112 R)
• M3: 2,607,640 km (0.112 R)
• M4: 3,351,591 km (0.108 R)
• M5: 3,931,881 km (0.101 R)
• M6: 4,470,583 km (0.05 R)
• M7: 5,541,255 km (0.045 R)
• M8: 8,311,059 km (0.079 R)
• M9: 8,771,073 km (0.033 R)
• M10: 11,081,911 km (0.119 R)
• M11: 13,486,697 km (0.097 R)
• M12: 14,360,648 km (0.083 R)
• M13: 15,271,998 km (0.044 R)
• M14: 16,092,692 km (0.062 R)
• M15: 16,546,572 km (0.097 R)
• M16: 17,753,527 km (0.056 R)
• M17: 19,968,623 km (0.098 R)
• M18: 22,122,683 km (0.119 R)
• M19: 23,670,123 km (0.095 R)
• M20: 24,258,043 km (0.111 R)
• M21: 24,855,686 km (0.09 R)
• M22: 26,437,684 km (0.116 R)
• M23: 28,935,370 km (0.063 R)
• M24: 30,685,366 km (0.1 R)
• M25: 33,023,132 km (0.083 R)
• M26: 33,546,724 km (0.086 R)
• M27: 36,247,863 km (0.117 R)
• M28: 38,510,830 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.1

Radius: 6.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.95 AU - 8.73 AU

Year: 13261 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 172.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,228,993 km

• M1: 76,893 km (0.102 R)
• M2: 311,762 km (0.091 R)
• M3: 881,281 km (0.091 R)
• M4: 1,082,640 km (0.113 R)
• M5: 1,681,929 km (0.101 R)
• M6: 2,462,231 km (0.089 R)
• M7: 2,976,399 km (0.104 R)
• M8: 3,178,207 km (0.103 R)
• M9: 3,813,250 km (0.032 R)
• M10: 4,529,524 km (0.102 R)
• M11: 4,736,867 km (0.119 R)
• M12: 5,698,482 km (0.102 R)
• M13: 8,216,962 km (0.108 R)
• M14: 10,443,577 km (0.099 R)
• M15: 12,573,103 km (0.115 R)
• M16: 12,806,775 km (0.112 R)
• M17: 13,585,880 km (0.054 R)
• M18: 16,808,218 km (0.079 R)
• M19: 20,829,858 km (0.114 R)
• M20: 21,654,441 km (0.12 R)
• M21: 23,368,534 km (0.058 R)
• M22: 25,917,382 km (0.088 R)
• M23: 34,096,047 km (0.066 R)
• M24: 35,588,286 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 4.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.8 AU - 9.32 AU

Year: 16701 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,228,993 km

• M1: 52,658 km (0.117 R)
• M2: 327,769 km (0.117 R)
• M3: 601,234 km (0.098 R)
• M4: 1,176,587 km (0.115 R)
• M5: 1,313,021 km (0.095 R)
• M6: 2,287,950 km (0.077 R)
• M7: 2,519,079 km (0.102 R)
• M8: 2,970,415 km (0.052 R)
• M9: 3,779,291 km (0.118 R)
• M10: 4,830,366 km (0.086 R)
• M11: 5,295,166 km (0.037 R)
• M12: 5,970,601 km (0.088 R)
• M13: 7,669,883 km (0.09 R)
• M14: 10,358,605 km (0.107 R)
• M15: 14,044,697 km (0.114 R)
• M16: 16,629,898 km (0.095 R)
• M17: 19,992,259 km (0.05 R)
• M18: 20,757,453 km (0.074 R)
• M19: 22,792,582 km (0.12 R)
• M20: 24,797,941 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit