🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 9.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.81 AU - 0.87 AU

Year: 513 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,777,990 km

• M1: 123,269 km (0.11 R)
• M2: 441,763 km (0.027 R)
• M3: 931,247 km (0.08 R)
• M4: 1,605,933 km (0.085 R)
• M5: 2,032,137 km (0.112 R)
• M6: 2,900,404 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 10.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.83 AU - 0.97 AU

Year: 569 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,777,990 km

• M1: 126,859 km (0.064 R)
• M2: 501,452 km (0.102 R)
• M3: 961,316 km (0.117 R)
• M4: 1,310,029 km (0.096 R)
• M5: 1,640,789 km (0.068 R)
• M6: 2,373,669 km (0.104 R)
• M7: 3,002,429 km (0.049 R)
• M8: 3,520,636 km (0.051 R)
• M9: 3,879,522 km (0.084 R)
• M10: 4,464,000 km (0.057 R)
• M11: 5,513,130 km (0.087 R)
• M12: 6,232,846 km (0.06 R)
• M13: 6,677,600 km (0.096 R)
• M14: 7,274,047 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 8.8

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.53 AU - 2.35 AU

Year: 1802 Days

Day: 11.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,777,990 km

• M1: 109,506 km (0.086 R)
• M2: 407,505 km (0.088 R)
• M3: 896,540 km (0.111 R)
• M4: 1,344,436 km (0.088 R)
• M5: 1,672,654 km (0.119 R)
• M6: 1,947,914 km (0.094 R)
• M7: 2,266,557 km (0.079 R)
• M8: 2,721,484 km (0.091 R)
• M9: 3,741,144 km (0.086 R)
• M10: 4,119,028 km (0.113 R)
• M11: 4,627,361 km (0.101 R)
• M12: 5,018,709 km (0.106 R)
• M13: 6,018,472 km (0.106 R)
• M14: 7,259,685 km (0.07 R)
• M15: 7,550,803 km (0.118 R)
• M16: 9,124,872 km (0.101 R)
• M17: 11,799,382 km (0.054 R)
• M18: 13,207,398 km (0.117 R)
• M19: 14,724,021 km (0.068 R)
• M20: 16,854,893 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 10.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.18 AU - 3.54 AU

Year: 3225 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,777,990 km

• M1: 129,552 km (0.073 R)
• M2: 507,286 km (0.116 R)
• M3: 894,595 km (0.116 R)
• M4: 2,141,643 km (0.095 R)
• M5: 3,602,766 km (0.069 R)
• M6: 6,502,421 km (0.101 R)
• M7: 7,573,991 km (0.115 R)
• M8: 13,468,595 km (0.112 R)
• M9: 20,239,994 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 12.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.69 AU - 4.48 AU

Year: 4517 Days

Day: 14.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,777,990 km

• M1: 150,495 km (0.102 R)
• M2: 688,749 km (0.044 R)
• M3: 1,176,737 km (0.085 R)
• M4: 1,871,769 km (0.074 R)
• M5: 2,672,267 km (0.112 R)
• M6: 3,558,335 km (0.095 R)
• M7: 3,979,902 km (0.079 R)
• M8: 4,787,431 km (0.114 R)
• M9: 5,425,316 km (0.105 R)
• M10: 6,813,734 km (0.092 R)
• M11: 7,406,591 km (0.078 R)
• M12: 9,429,752 km (0.06 R)
• M13: 9,830,375 km (0.103 R)
• M14: 11,466,527 km (0.096 R)
• M15: 13,232,231 km (0.034 R)
• M16: 14,156,447 km (0.048 R)
• M17: 15,421,596 km (0.076 R)
• M18: 17,732,135 km (0.079 R)
• M19: 18,344,140 km (0.1 R)
• M20: 19,965,631 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 13.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.03 AU - 4.35 AU

Year: 5719 Days

Day: 7.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,777,990 km

• M1: 229,184 km (0.1 R)
• M2: 764,445 km (0.101 R)
• M3: 1,657,245 km (0.049 R)
• M4: 2,194,451 km (0.067 R)
• M5: 3,687,887 km (0.111 R)
• M6: 5,084,532 km (0.034 R)
• M7: 5,721,969 km (0.089 R)
• M8: 7,254,450 km (0.112 R)
• M9: 13,985,905 km (0.03 R)
• M10: 16,341,174 km (0.112 R)
• M11: 17,435,931 km (0.115 R)
• M12: 19,200,288 km (0.112 R)
• M13: 20,158,163 km (0.061 R)
• M14: 21,282,092 km (0.036 R)
• M15: 22,727,657 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 14.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.09 AU - 4.91 AU

Year: 6366 Days

Day: 8.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,777,990 km

• M1: 184,155 km (0.056 R)
• M2: 698,472 km (0.078 R)
• M3: 1,235,379 km (0.118 R)
• M4: 1,958,685 km (0.106 R)
• M5: 3,250,463 km (0.116 R)
• M6: 3,970,776 km (0.094 R)
• M7: 4,476,866 km (0.111 R)
• M8: 6,982,032 km (0.094 R)
• M9: 8,332,003 km (0.108 R)
• M10: 9,484,206 km (0.097 R)
• M11: 11,683,145 km (0.112 R)
• M12: 12,877,385 km (0.119 R)
• M13: 15,789,307 km (0.104 R)
• M14: 16,830,957 km (0.106 R)
• M15: 20,164,895 km (0.063 R)
• M16: 21,951,543 km (0.062 R)
• M17: 26,314,265 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit