🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 15

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.96 AU - 1.36 AU

Year: 807 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,690,765 km

• M1: 186,549 km (0.113 R)
• M2: 849,417 km (0.089 R)
• M3: 1,851,722 km (0.034 R)
• M4: 2,474,050 km (0.041 R)
• M5: 3,296,688 km (0.085 R)
• M6: 4,162,710 km (0.098 R)
• M7: 5,041,149 km (0.027 R)
• M8: 5,525,098 km (0.11 R)
• M9: 6,078,311 km (0.066 R)
• M10: 6,648,129 km (0.05 R)
• M11: 7,536,741 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 12.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.12 AU - 1.22 AU

Year: 817 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,690,765 km

• M1: 157,975 km (0.108 R)
• M2: 603,927 km (0.086 R)
• M3: 1,086,978 km (0.114 R)
• M4: 1,490,593 km (0.061 R)
• M5: 2,152,564 km (0.092 R)
• M6: 2,671,968 km (0.106 R)
• M7: 3,112,683 km (0.065 R)
• M8: 3,670,234 km (0.102 R)
• M9: 5,124,176 km (0.089 R)
• M10: 5,962,373 km (0.115 R)
• M11: 6,495,689 km (0.108 R)
• M12: 7,410,929 km (0.096 R)
• M13: 7,841,920 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 9.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.34 AU - 1.8 AU

Year: 1270 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,690,765 km

• M1: 113,545 km (0.063 R)
• M2: 422,464 km (0.096 R)
• M3: 806,931 km (0.106 R)
• M4: 1,193,641 km (0.105 R)
• M5: 1,590,375 km (0.096 R)
• M6: 1,933,702 km (0.117 R)
• M7: 2,279,124 km (0.107 R)
• M8: 3,081,118 km (0.081 R)
• M9: 3,428,484 km (0.07 R)
• M10: 3,801,880 km (0.065 R)
• M11: 4,459,812 km (0.104 R)
• M12: 5,233,382 km (0.047 R)
• M13: 5,641,336 km (0.065 R)
• M14: 6,618,958 km (0.088 R)
• M15: 7,304,565 km (0.097 R)
• M16: 7,953,072 km (0.029 R)
• M17: 9,678,533 km (0.092 R)
• M18: 10,494,291 km (0.061 R)
• M19: 11,179,299 km (0.056 R)
• M20: 12,449,385 km (0.05 R)
• M21: 13,022,195 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 8.8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.9 AU - 1.98 AU

Year: 1745 Days

Day: 7.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,690,765 km

• M1: 109,655 km (0.077 R)
• M2: 434,881 km (0.108 R)
• M3: 719,416 km (0.105 R)
• M4: 1,438,832 km (0.117 R)
• M5: 2,353,025 km (0.102 R)
• M6: 3,394,974 km (0.071 R)
• M7: 4,205,645 km (0.116 R)
• M8: 4,759,007 km (0.1 R)
• M9: 5,271,231 km (0.082 R)
• M10: 10,147,972 km (0.071 R)
• M11: 10,780,322 km (0.105 R)
• M12: 11,475,952 km (0.12 R)
• M13: 11,892,283 km (0.082 R)
• M14: 13,408,308 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 9.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.55 AU - 2.67 AU

Year: 2723 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,690,765 km

• M1: 130,749 km (0.095 R)
• M2: 666,010 km (0.058 R)
• M3: 1,086,230 km (0.085 R)
• M4: 1,479,972 km (0.106 R)
• M5: 1,868,178 km (0.113 R)
• M6: 2,300,965 km (0.119 R)
• M7: 2,999,737 km (0.086 R)
• M8: 3,458,852 km (0.047 R)
• M9: 3,914,827 km (0.081 R)
• M10: 5,122,979 km (0.119 R)
• M11: 5,759,219 km (0.089 R)
• M12: 6,152,362 km (0.071 R)
• M13: 7,593,738 km (0.104 R)
• M14: 8,957,023 km (0.1 R)
• M15: 10,669,769 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 12.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.6 AU - 3.06 AU

Year: 3074 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,690,765 km

• M1: 163,361 km (0.116 R)
• M2: 654,790 km (0.101 R)
• M3: 1,766,751 km (0.101 R)
• M4: 3,034,443 km (0.085 R)
• M5: 3,724,389 km (0.1 R)
• M6: 4,193,827 km (0.043 R)
• M7: 5,273,175 km (0.084 R)
• M8: 9,231,385 km (0.052 R)
• M9: 12,239,649 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 14.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.76 AU - 4.58 AU

Year: 5498 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,690,765 km

• M1: 177,872 km (0.083 R)
• M2: 743,352 km (0.09 R)
• M3: 1,236,127 km (0.082 R)
• M4: 1,983,369 km (0.061 R)
• M5: 4,702,310 km (0.071 R)
• M6: 5,552,175 km (0.099 R)
• M7: 6,435,700 km (0.042 R)
• M8: 7,266,118 km (0.085 R)
• M9: 8,166,697 km (0.099 R)
• M10: 9,743,758 km (0.099 R)
• M11: 12,530,467 km (0.12 R)
• M12: 15,811,597 km (0.056 R)
• M13: 17,519,257 km (0.047 R)
• M14: 17,981,365 km (0.069 R)
• M15: 18,519,468 km (0.099 R)
• M16: 19,557,378 km (0.059 R)
• M17: 25,337,691 km (0.087 R)
• M18: 26,443,817 km (0.105 R)
• M19: 31,288,843 km (0.096 R)
• M20: 32,264,970 km (0.09 R)
• M21: 34,484,104 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit