🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 14.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 264 Days

Day: 5.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,159,491 km

• M1: 179,069 km (0.045 R)
• M2: 736,470 km (0.09 R)
• M3: 1,385,575 km (0.117 R)
• M4: 1,962,724 km (0.082 R)
• M5: 2,559,171 km (0.045 R)
• M6: 3,124,202 km (0.119 R)
• M7: 3,829,257 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.2

Radius: 9.7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.4 AU - 0.66 AU

Year: 271 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,159,491 km

• M1: 120,725 km (0.076 R)
• M2: 771,775 km (0.102 R)
• M3: 1,148,014 km (0.095 R)
• M4: 1,480,121 km (0.108 R)
• M5: 1,789,639 km (0.1 R)
• M6: 2,242,023 km (0.093 R)
• M7: 2,786,260 km (0.072 R)
• M8: 3,153,673 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 10.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.53 AU - 0.73 AU

Year: 351 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,159,491 km

• M1: 126,859 km (0.12 R)
• M2: 508,633 km (0.117 R)
• M3: 844,630 km (0.052 R)
• M4: 1,169,107 km (0.114 R)
• M5: 1,535,622 km (0.112 R)
• M6: 1,940,584 km (0.095 R)
• M7: 2,387,133 km (0.1 R)
• M8: 2,943,936 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 14.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.46 AU

Year: 912 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,159,491 km

• M1: 177,872 km (0.108 R)
• M2: 632,649 km (0.051 R)
• M3: 1,198,279 km (0.115 R)
• M4: 1,979,030 km (0.093 R)
• M5: 2,531,794 km (0.091 R)
• M6: 3,785,724 km (0.079 R)
• M7: 4,700,215 km (0.087 R)
• M8: 5,459,724 km (0.119 R)
• M9: 5,920,785 km (0.031 R)
• M10: 6,876,117 km (0.111 R)
• M11: 7,633,830 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 12.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.06 AU - 2.44 AU

Year: 2372 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,159,491 km

• M1: 150,645 km (0.078 R)
• M2: 752,776 km (0.116 R)
• M3: 1,737,280 km (0.111 R)
• M4: 2,823,211 km (0.114 R)
• M5: 4,159,868 km (0.106 R)
• M6: 4,872,253 km (0.117 R)
• M7: 6,216,240 km (0.097 R)
• M8: 7,024,069 km (0.055 R)
• M9: 7,609,296 km (0.056 R)
• M10: 8,144,407 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 14.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.33 AU - 3.59 AU

Year: 3580 Days

Day: 11 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,159,491 km

• M1: 175,478 km (0.116 R)
• M2: 641,924 km (0.103 R)
• M3: 1,140,983 km (0.093 R)
• M4: 1,714,691 km (0.089 R)
• M5: 2,258,180 km (0.063 R)
• M6: 3,073,787 km (0.107 R)
• M7: 3,949,833 km (0.044 R)
• M8: 4,912,345 km (0.114 R)
• M9: 6,462,478 km (0.04 R)
• M10: 6,951,364 km (0.101 R)
• M11: 7,765,027 km (0.047 R)
• M12: 9,198,025 km (0.108 R)
• M13: 10,590,931 km (0.093 R)
• M14: 12,962,207 km (0.107 R)
• M15: 13,993,235 km (0.077 R)
• M16: 15,559,974 km (0.075 R)
• M17: 17,067,621 km (0.082 R)
• M18: 20,895,531 km (0.097 R)
• M19: 21,427,950 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 3.3

Gravity: 75.61 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.29 AU - 8.11 AU

Year: 12190 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,159,491 km

• M1: 41,887 km (0.098 R)
• M2: 146,606 km (0.074 R)
• M3: 341,981 km (0.09 R)
• M4: 587,022 km (0.094 R)
• M5: 711,936 km (0.027 R)
• M6: 814,710 km (0.11 R)
• M7: 1,027,588 km (0.103 R)
• M8: 1,400,685 km (0.049 R)
• M9: 1,823,149 km (0.096 R)
• M10: 1,945,520 km (0.113 R)
• M11: 2,532,842 km (0.1 R)
• M12: 2,685,431 km (0.066 R)
• M13: 4,105,564 km (0.111 R)
• M14: 4,285,680 km (0.094 R)
• M15: 4,726,694 km (0.11 R)
• M16: 4,924,612 km (0.069 R)
• M17: 5,734,984 km (0.102 R)
• M18: 5,960,278 km (0.102 R)
• M19: 6,962,734 km (0.118 R)
• M20: 7,305,911 km (0.093 R)
• M21: 10,084,392 km (0.036 R)
• M22: 12,407,199 km (0.106 R)
• M23: 18,477,132 km (0.106 R)
• M24: 19,383,546 km (0.072 R)
• M25: 22,650,165 km (0.115 R)
• M26: 23,306,750 km (0.034 R)
• M27: 25,152,937 km (0.094 R)
• M28: 25,352,800 km (0.105 R)
• M29: 26,677,489 km (0.095 R)
• M30: 27,515,387 km (0.103 R)
• M31: 30,472,189 km (0.051 R)
• M32: 32,913,327 km (0.037 R)
• M33: 41,428,438 km (0.109 R)
• M34: 43,405,673 km (0.051 R)
• M35: 46,638,333 km (0.082 R)
• M36: 55,752,583 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit