🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.47 AU - 0.65 AU

Year: 275 Days

Day: 44 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,719,075 km

• M1: 32,612 km (0.09 R)
• M2: 459,415 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.8

Radius: 14.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.38 AU - 1.78 AU

Year: 1303 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,719,075 km

• M1: 183,407 km (0.101 R)
• M2: 699,968 km (0.05 R)
• M3: 1,574,966 km (0.106 R)
• M4: 2,058,168 km (0.115 R)
• M5: 2,882,302 km (0.117 R)
• M6: 3,588,255 km (0.095 R)
• M7: 4,372,596 km (0.053 R)
• M8: 5,053,416 km (0.106 R)
• M9: 5,573,269 km (0.085 R)
• M10: 6,240,176 km (0.104 R)
• M11: 6,840,063 km (0.028 R)
• M12: 7,554,543 km (0.095 R)
• M13: 8,621,325 km (0.041 R)
• M14: 9,162,271 km (0.097 R)
• M15: 10,124,634 km (0.053 R)
• M16: 11,219,990 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 13.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.89 AU

Year: 1493 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,719,075 km

• M1: 163,361 km (0.086 R)
• M2: 594,801 km (0.055 R)
• M3: 1,344,586 km (0.049 R)
• M4: 1,936,245 km (0.12 R)
• M5: 2,445,177 km (0.047 R)
• M6: 2,881,405 km (0.04 R)
• M7: 3,949,683 km (0.075 R)
• M8: 4,736,867 km (0.08 R)
• M9: 6,002,315 km (0.116 R)
• M10: 7,398,512 km (0.11 R)
• M11: 9,128,462 km (0.07 R)
• M12: 9,884,380 km (0.111 R)
• M13: 10,575,223 km (0.055 R)
• M14: 12,325,817 km (0.1 R)
• M15: 14,349,129 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 9.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.77 AU - 3.27 AU

Year: 3443 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,719,075 km

• M1: 119,379 km (0.096 R)
• M2: 586,124 km (0.102 R)
• M3: 981,661 km (0.059 R)
• M4: 1,867,729 km (0.05 R)
• M5: 2,366,489 km (0.115 R)
• M6: 2,735,995 km (0.063 R)
• M7: 3,325,860 km (0.058 R)
• M8: 3,956,265 km (0.103 R)
• M9: 4,300,340 km (0.067 R)
• M10: 4,806,131 km (0.067 R)
• M11: 6,331,431 km (0.118 R)
• M12: 7,173,367 km (0.102 R)
• M13: 7,785,971 km (0.103 R)
• M14: 9,005,343 km (0.065 R)
• M15: 10,837,169 km (0.08 R)
• M16: 11,643,950 km (0.067 R)
• M17: 12,535,703 km (0.119 R)
• M18: 13,665,317 km (0.107 R)
• M19: 14,606,586 km (0.096 R)
• M20: 16,895,733 km (0.118 R)
• M21: 17,632,353 km (0.084 R)
• M22: 18,154,749 km (0.117 R)
• M23: 19,971,166 km (0.032 R)
• M24: 20,730,525 km (0.085 R)
• M25: 21,772,923 km (0.074 R)
• M26: 22,239,668 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 8.2

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.99 AU - 4.35 AU

Year: 4612 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,719,075 km

• M1: 102,026 km (0.082 R)
• M2: 674,088 km (0.078 R)
• M3: 1,035,965 km (0.099 R)
• M4: 1,308,981 km (0.065 R)
• M5: 1,595,012 km (0.119 R)
• M6: 2,515,787 km (0.054 R)
• M7: 3,111,037 km (0.087 R)
• M8: 3,647,944 km (0.091 R)
• M9: 4,152,687 km (0.065 R)
• M10: 4,957,374 km (0.093 R)
• M11: 5,410,656 km (0.084 R)
• M12: 7,267,913 km (0.1 R)
• M13: 8,285,179 km (0.067 R)
• M14: 9,434,390 km (0.095 R)
• M15: 11,626,447 km (0.07 R)
• M16: 12,283,032 km (0.114 R)
• M17: 18,707,064 km (0.107 R)
• M18: 21,916,686 km (0.102 R)
• M19: 22,700,878 km (0.073 R)
• M20: 22,990,500 km (0.112 R)
• M21: 24,400,609 km (0.099 R)
• M22: 27,310,288 km (0.038 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 5.7

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.89 AU - 9.55 AU

Year: 14071 Days

Day: 22.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,719,075 km

• M1: 70,909 km (0.107 R)
• M2: 293,511 km (0.114 R)
• M3: 547,079 km (0.092 R)
• M4: 965,505 km (0.117 R)
• M5: 1,238,072 km (0.078 R)
• M6: 2,102,748 km (0.118 R)
• M7: 2,500,229 km (0.113 R)
• M8: 2,716,997 km (0.111 R)
• M9: 3,824,320 km (0.116 R)
• M10: 4,054,102 km (0.068 R)
• M11: 4,573,057 km (0.033 R)
• M12: 5,967,609 km (0.101 R)
• M13: 6,556,875 km (0.067 R)
• M14: 6,844,851 km (0.065 R)
• M15: 7,141,204 km (0.09 R)
• M16: 8,606,066 km (0.089 R)
• M17: 8,901,522 km (0.098 R)
• M18: 12,929,894 km (0.076 R)
• M19: 15,445,083 km (0.114 R)
• M20: 16,028,963 km (0.057 R)
• M21: 19,087,192 km (0.099 R)
• M22: 20,101,167 km (0.105 R)
• M23: 21,688,699 km (0.077 R)
• M24: 21,961,267 km (0.092 R)
• M25: 22,792,432 km (0.083 R)
• M26: 29,206,890 km (0.026 R)
• M27: 35,582,153 km (0.063 R)
• M28: 38,557,804 km (0.082 R)
• M29: 41,276,895 km (0.112 R)
• M30: 44,999,040 km (0.11 R)
• M31: 51,474,084 km (0.081 R)
• M32: 52,121,394 km (0.1 R)
• M33: 53,432,171 km (0.084 R)
• M34: 54,429,540 km (0.066 R)
• M35: 55,270,130 km (0.111 R)
• M36: 58,018,093 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 10,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit