🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.27 AU - 1.55 AU

Year: 736 Days

Day: 41.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 14.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.06 AU - 3.12 AU

Year: 1833 Days

Day: 6.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,114,902 km

• M1: 175,329 km (0.119 R)
• M2: 727,345 km (0.079 R)
• M3: 1,174,792 km (0.08 R)
• M4: 1,764,208 km (0.11 R)
• M5: 2,255,786 km (0.117 R)
• M6: 2,712,359 km (0.084 R)
• M7: 3,231,164 km (0.099 R)
• M8: 4,014,459 km (0.102 R)
• M9: 4,471,630 km (0.09 R)
• M10: 6,009,346 km (0.068 R)
• M11: 6,636,610 km (0.103 R)
• M12: 7,197,004 km (0.067 R)
• M13: 7,759,941 km (0.067 R)
• M14: 8,352,199 km (0.11 R)
• M15: 8,879,232 km (0.095 R)
• M16: 10,774,787 km (0.114 R)
• M17: 12,643,414 km (0.119 R)
• M18: 13,889,414 km (0.117 R)
• M19: 14,630,971 km (0.049 R)
• M20: 15,307,004 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 10.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.2 AU - 3.24 AU

Year: 1973 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,114,902 km

• M1: 143,764 km (0.12 R)
• M2: 662,270 km (0.032 R)
• M3: 1,598,453 km (0.043 R)
• M4: 2,594,775 km (0.039 R)
• M5: 3,102,211 km (0.101 R)
• M6: 3,471,867 km (0.081 R)
• M7: 4,170,041 km (0.118 R)
• M8: 4,535,807 km (0.117 R)
• M9: 6,970,363 km (0.092 R)
• M10: 7,879,769 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 8.6

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.79 AU - 6.19 AU

Year: 5656 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,114,902 km

• M1: 107,860 km (0.027 R)
• M2: 484,697 km (0.067 R)
• M3: 766,839 km (0.064 R)
• M4: 1,105,379 km (0.037 R)
• M5: 1,810,733 km (0.032 R)
• M6: 2,109,031 km (0.111 R)
• M7: 3,872,790 km (0.069 R)
• M8: 5,188,653 km (0.115 R)
• M9: 5,917,793 km (0.083 R)
• M10: 6,813,585 km (0.1 R)
• M11: 7,471,067 km (0.069 R)
• M12: 7,907,743 km (0.068 R)
• M13: 8,361,324 km (0.092 R)
• M14: 9,033,467 km (0.114 R)
• M15: 9,613,758 km (0.107 R)
• M16: 11,219,840 km (0.11 R)
• M17: 12,086,610 km (0.098 R)
• M18: 12,637,879 km (0.093 R)
• M19: 14,281,959 km (0.114 R)
• M20: 16,123,659 km (0.028 R)
• M21: 16,485,835 km (0.117 R)
• M22: 18,907,226 km (0.078 R)
• M23: 20,482,641 km (0.078 R)
• M24: 21,122,172 km (0.053 R)
• M25: 22,741,868 km (0.109 R)
• M26: 28,973,966 km (0.114 R)
• M27: 29,779,850 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 13.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.86 AU - 6.9 AU

Year: 7086 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,114,902 km

• M1: 165,455 km (0.086 R)
• M2: 1,240,914 km (0.102 R)
• M3: 1,689,858 km (0.107 R)
• M4: 2,546,455 km (0.025 R)
• M5: 4,067,865 km (0.109 R)
• M6: 4,823,035 km (0.09 R)
• M7: 5,543,050 km (0.073 R)
• M8: 5,962,223 km (0.076 R)
• M9: 7,464,784 km (0.064 R)
• M10: 7,977,456 km (0.117 R)
• M11: 8,555,951 km (0.081 R)
• M12: 11,932,225 km (0.119 R)
• M13: 12,579,835 km (0.033 R)
• M14: 13,945,364 km (0.11 R)
• M15: 16,110,943 km (0.083 R)
• M16: 18,635,108 km (0.077 R)
• M17: 20,559,684 km (0.106 R)
• M18: 23,023,561 km (0.118 R)
• M19: 23,438,695 km (0.068 R)
• M20: 26,035,116 km (0.058 R)
• M21: 29,689,941 km (0.049 R)
• M22: 30,779,762 km (0.075 R)
• M23: 34,533,023 km (0.037 R)
• M24: 36,857,774 km (0.092 R)
• M25: 38,348,217 km (0.064 R)
• M26: 38,814,813 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 14.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.19 AU - 8.69 AU

Year: 8923 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 69.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,114,902 km

• M1: 179,069 km (0.059 R)
• M2: 1,077,404 km (0.056 R)
• M3: 1,628,822 km (0.11 R)
• M4: 2,175,751 km (0.058 R)
• M5: 3,210,969 km (0.093 R)
• M6: 3,863,066 km (0.058 R)
• M7: 4,314,552 km (0.092 R)
• M8: 5,545,593 km (0.076 R)
• M9: 6,426,874 km (0.115 R)
• M10: 7,065,059 km (0.071 R)
• M11: 7,571,148 km (0.033 R)
• M12: 8,770,624 km (0.048 R)
• M13: 9,476,427 km (0.082 R)
• M14: 10,177,592 km (0.109 R)
• M15: 10,780,771 km (0.082 R)
• M16: 13,796,215 km (0.036 R)
• M17: 14,482,271 km (0.097 R)
• M18: 15,751,609 km (0.043 R)
• M19: 16,736,711 km (0.109 R)
• M20: 17,578,498 km (0.079 R)
• M21: 18,893,912 km (0.033 R)
• M22: 20,544,276 km (0.118 R)
• M23: 23,979,641 km (0.119 R)
• M24: 25,283,087 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit