🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 11.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.57 AU - 0.83 AU

Year: 397 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,101,579 km

• M1: 145,559 km (0.068 R)
• M2: 584,479 km (0.108 R)
• M3: 1,170,454 km (0.081 R)
• M4: 1,578,407 km (0.039 R)
• M5: 2,043,357 km (0.092 R)
• M6: 2,500,080 km (0.09 R)
• M7: 3,462,892 km (0.096 R)
• M8: 3,858,279 km (0.074 R)
• M9: 4,258,004 km (0.053 R)
• M10: 4,685,405 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 14.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.9 AU - 1.24 AU

Year: 751 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,101,579 km

• M1: 176,974 km (0.105 R)
• M2: 690,095 km (0.073 R)
• M3: 1,144,873 km (0.078 R)
• M4: 1,593,666 km (0.043 R)
• M5: 2,867,941 km (0.028 R)
• M6: 3,355,480 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 10.2

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.65 AU - 1.73 AU

Year: 1490 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,101,579 km

• M1: 127,009 km (0.12 R)
• M2: 503,546 km (0.106 R)
• M3: 917,783 km (0.076 R)
• M4: 1,249,142 km (0.1 R)
• M5: 1,633,758 km (0.055 R)
• M6: 2,379,653 km (0.085 R)
• M7: 2,810,046 km (0.092 R)
• M8: 3,155,169 km (0.105 R)
• M9: 4,254,414 km (0.107 R)
• M10: 4,912,046 km (0.117 R)
• M11: 6,047,494 km (0.057 R)
• M12: 7,085,703 km (0.06 R)
• M13: 7,484,082 km (0.068 R)
• M14: 8,679,668 km (0.095 R)
• M15: 10,533,934 km (0.114 R)
• M16: 11,088,942 km (0.114 R)
• M17: 12,793,460 km (0.105 R)
• M18: 13,146,362 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 14.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.93 AU - 1.93 AU

Year: 1819 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,101,579 km

• M1: 181,462 km (0.082 R)
• M2: 885,769 km (0.096 R)
• M3: 1,585,289 km (0.1 R)
• M4: 2,078,962 km (0.061 R)
• M5: 3,119,116 km (0.06 R)
• M6: 5,552,774 km (0.119 R)
• M7: 6,126,332 km (0.119 R)
• M8: 6,622,847 km (0.087 R)
• M9: 7,293,794 km (0.096 R)
• M10: 9,229,441 km (0.112 R)
• M11: 9,762,757 km (0.078 R)
• M12: 10,222,770 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.3

Radius: 3.3

Gravity: 45.76 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.09 AU - 6.73 AU

Year: 9745 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,101,579 km

• M1: 42,037 km (0.079 R)
• M2: 238,160 km (0.077 R)
• M3: 359,783 km (0.054 R)
• M4: 626,217 km (0.099 R)
• M5: 1,675,646 km (0.09 R)
• M6: 1,840,503 km (0.1 R)
• M7: 2,291,241 km (0.097 R)
• M8: 2,730,012 km (0.04 R)
• M9: 3,549,509 km (0.09 R)
• M10: 3,671,581 km (0.081 R)
• M11: 4,054,850 km (0.109 R)
• M12: 4,900,228 km (0.052 R)
• M13: 7,083,908 km (0.114 R)
• M14: 8,868,311 km (0.034 R)
• M15: 9,230,338 km (0.083 R)
• M16: 9,461,617 km (0.118 R)
• M17: 10,375,809 km (0.085 R)
• M18: 12,377,877 km (0.112 R)
• M19: 13,234,176 km (0.115 R)
• M20: 13,706,755 km (0.118 R)
• M21: 14,313,225 km (0.062 R)
• M22: 14,874,067 km (0.116 R)
• M23: 17,194,630 km (0.103 R)
• M24: 17,828,177 km (0.104 R)
• M25: 18,696,891 km (0.048 R)
• M26: 20,911,987 km (0.072 R)
• M27: 23,552,390 km (0.12 R)
• M28: 27,438,493 km (0.106 R)
• M29: 28,302,571 km (0.096 R)
• M30: 29,782,842 km (0.087 R)
• M31: 31,940,641 km (0.07 R)
• M32: 33,003,833 km (0.055 R)
• M33: 36,564,562 km (0.115 R)
• M34: 37,026,819 km (0.094 R)
• M35: 39,518,073 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.2

Radius: 7.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.97 AU - 6.93 AU

Year: 9844 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,101,579 km

• M1: 97,089 km (0.104 R)
• M2: 761,453 km (0.118 R)
• M3: 1,383,631 km (0.043 R)
• M4: 3,944,447 km (0.093 R)
• M5: 4,464,150 km (0.104 R)
• M6: 6,680,443 km (0.12 R)
• M7: 8,173,130 km (0.088 R)
• M8: 8,435,674 km (0.11 R)
• M9: 11,426,734 km (0.104 R)
• M10: 12,333,297 km (0.075 R)
• M11: 14,020,612 km (0.061 R)
• M12: 15,003,170 km (0.097 R)
• M13: 16,324,419 km (0.051 R)
• M14: 17,043,685 km (0.119 R)
• M15: 18,162,079 km (0.082 R)
• M16: 18,674,601 km (0.106 R)
• M17: 21,881,980 km (0.099 R)
• M18: 23,653,518 km (0.102 R)
• M19: 25,280,245 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit