🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 13.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 335 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 70,652,810 km

• M1: 167,849 km (0.08 R)
• M2: 609,462 km (0.081 R)
• M3: 1,074,861 km (0.074 R)
• M4: 2,099,905 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 12.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.67 AU - 0.77 AU

Year: 429 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,652,810 km

• M1: 160,369 km (0.064 R)
• M2: 840,142 km (0.028 R)
• M3: 1,278,015 km (0.068 R)
• M4: 1,796,371 km (0.103 R)
• M5: 2,227,213 km (0.066 R)
• M6: 2,717,595 km (0.083 R)
• M7: 3,614,434 km (0.107 R)
• M8: 4,186,796 km (0.056 R)
• M9: 4,640,676 km (0.11 R)
• M10: 5,514,626 km (0.103 R)
• M11: 6,008,748 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 10.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.7 AU - 0.82 AU

Year: 466 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,652,810 km

• M1: 129,402 km (0.119 R)
• M2: 498,311 km (0.028 R)
• M3: 835,355 km (0.1 R)
• M4: 1,184,666 km (0.068 R)
• M5: 1,703,621 km (0.061 R)
• M6: 2,110,826 km (0.094 R)
• M7: 2,563,808 km (0.058 R)
• M8: 2,901,152 km (0.07 R)
• M9: 3,313,593 km (0.091 R)
• M10: 3,865,160 km (0.101 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 13.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.08 AU - 1.68 AU

Year: 1140 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,652,810 km

• M1: 164,109 km (0.104 R)
• M2: 610,359 km (0.091 R)
• M3: 1,194,539 km (0.088 R)
• M4: 1,647,821 km (0.098 R)
• M5: 2,109,629 km (0.062 R)
• M6: 2,565,753 km (0.064 R)
• M7: 3,450,176 km (0.109 R)
• M8: 3,950,132 km (0.097 R)
• M9: 4,574,404 km (0.075 R)
• M10: 5,080,942 km (0.075 R)
• M11: 6,302,109 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 12.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.21 AU - 5.65 AU

Year: 7694 Days

Day: 12.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,652,810 km

• M1: 155,582 km (0.095 R)
• M2: 612,304 km (0.093 R)
• M3: 1,048,980 km (0.087 R)
• M4: 1,485,507 km (0.114 R)
• M5: 2,028,846 km (0.117 R)
• M6: 2,568,147 km (0.089 R)
• M7: 3,071,394 km (0.098 R)
• M8: 4,582,332 km (0.035 R)
• M9: 4,990,136 km (0.113 R)
• M10: 5,845,836 km (0.116 R)
• M11: 6,541,017 km (0.104 R)
• M12: 7,329,398 km (0.069 R)
• M13: 8,607,861 km (0.109 R)
• M14: 9,838,005 km (0.086 R)
• M15: 10,873,222 km (0.078 R)
• M16: 12,420,513 km (0.05 R)
• M17: 14,726,414 km (0.073 R)
• M18: 16,212,968 km (0.069 R)
• M19: 16,616,733 km (0.066 R)
• M20: 18,371,965 km (0.116 R)
• M21: 19,633,973 km (0.106 R)
• M22: 21,112,000 km (0.117 R)
• M23: 22,413,202 km (0.068 R)
• M24: 24,729,276 km (0.045 R)
• M25: 25,354,745 km (0.088 R)
• M26: 27,295,029 km (0.114 R)
• M27: 30,643,329 km (0.08 R)
• M28: 32,416,063 km (0.103 R)
• M29: 35,483,418 km (0.092 R)
• M30: 41,558,588 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 10

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.67 AU - 5.41 AU

Year: 7953 Days

Day: 6.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,652,810 km

• M1: 126,560 km (0.107 R)
• M2: 444,306 km (0.084 R)
• M3: 2,588,791 km (0.067 R)
• M4: 3,792,605 km (0.088 R)
• M5: 5,003,750 km (0.085 R)
• M6: 5,460,023 km (0.119 R)
• M7: 7,766,074 km (0.093 R)
• M8: 8,336,940 km (0.118 R)
• M9: 13,089,963 km (0.067 R)
• M10: 14,618,554 km (0.113 R)
• M11: 16,262,635 km (0.066 R)
• M12: 16,658,920 km (0.025 R)
• M13: 25,470,085 km (0.115 R)
• M14: 27,841,809 km (0.087 R)
• M15: 28,409,384 km (0.063 R)
• M16: 30,456,930 km (0.083 R)
• M17: 31,772,643 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.5

Radius: 7.8

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.18 AU - 9.22 AU

Year: 15019 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,652,810 km

• M1: 97,089 km (0.067 R)
• M2: 522,396 km (0.082 R)
• M3: 1,645,876 km (0.073 R)
• M4: 2,198,939 km (0.029 R)
• M5: 2,821,416 km (0.11 R)
• M6: 3,968,532 km (0.115 R)
• M7: 4,511,722 km (0.097 R)
• M8: 6,875,369 km (0.115 R)
• M9: 9,566,784 km (0.104 R)
• M10: 11,393,224 km (0.113 R)
• M11: 11,771,856 km (0.116 R)
• M12: 13,370,908 km (0.044 R)
• M13: 13,650,806 km (0.084 R)
• M14: 15,798,882 km (0.107 R)
• M15: 20,659,316 km (0.097 R)
• M16: 22,379,991 km (0.077 R)
• M17: 23,376,163 km (0.12 R)
• M18: 24,610,196 km (0.096 R)
• M19: 27,207,365 km (0.065 R)
• M20: 31,069,234 km (0.084 R)
• M21: 31,808,696 km (0.051 R)
• M22: 36,086,298 km (0.103 R)
• M23: 39,141,684 km (0.085 R)
• M24: 39,571,330 km (0.116 R)
• M25: 44,196,297 km (0.083 R)
• M26: 47,202,018 km (0.06 R)
• M27: 49,836,586 km (0.096 R)
• M28: 57,584,559 km (0.069 R)
• M29: 58,140,165 km (0.104 R)
• M30: 63,895,794 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit