🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.47 AU - 2.85 AU

Year: 1585 Days

Day: 33.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,238,743 km

• M1: 96,491 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 8.4

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.5 AU - 5.78 AU

Year: 4892 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,238,743 km

• M1: 104,419 km (0.118 R)
• M2: 373,845 km (0.049 R)
• M3: 901,776 km (0.119 R)
• M4: 1,344,436 km (0.118 R)
• M5: 1,970,054 km (0.086 R)
• M6: 2,851,335 km (0.069 R)
• M7: 3,412,477 km (0.065 R)
• M8: 3,856,932 km (0.045 R)
• M9: 4,390,099 km (0.081 R)
• M10: 6,000,520 km (0.102 R)
• M11: 7,130,283 km (0.11 R)
• M12: 8,009,021 km (0.084 R)
• M13: 8,593,949 km (0.09 R)
• M14: 8,876,390 km (0.087 R)
• M15: 11,317,229 km (0.074 R)
• M16: 12,613,644 km (0.043 R)
• M17: 15,439,398 km (0.053 R)
• M18: 15,857,524 km (0.071 R)
• M19: 17,221,258 km (0.061 R)
• M20: 18,728,756 km (0.117 R)
• M21: 22,306,090 km (0.068 R)
• M22: 23,777,086 km (0.119 R)
• M23: 24,820,082 km (0.083 R)
• M24: 25,394,239 km (0.119 R)
• M25: 25,893,297 km (0.114 R)
• M26: 26,483,909 km (0.088 R)
• M27: 28,309,602 km (0.111 R)
• M28: 30,032,221 km (0.055 R)
• M29: 30,872,213 km (0.081 R)
• M30: 31,345,541 km (0.105 R)
• M31: 32,696,709 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 13

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.06 AU - 7.12 AU

Year: 6179 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,238,743 km

• M1: 161,715 km (0.06 R)
• M2: 604,375 km (0.108 R)
• M3: 1,035,367 km (0.118 R)
• M4: 2,023,012 km (0.073 R)
• M5: 3,749,970 km (0.118 R)
• M6: 4,637,085 km (0.108 R)
• M7: 6,241,223 km (0.096 R)
• M8: 8,432,682 km (0.104 R)
• M9: 8,891,948 km (0.051 R)
• M10: 11,344,904 km (0.086 R)
• M11: 14,453,847 km (0.075 R)
• M12: 15,235,496 km (0.056 R)
• M13: 15,792,898 km (0.091 R)
• M14: 16,622,119 km (0.106 R)
• M15: 18,437,040 km (0.102 R)
• M16: 20,010,959 km (0.102 R)
• M17: 20,981,999 km (0.12 R)
• M18: 22,937,692 km (0.095 R)
• M19: 25,963,159 km (0.091 R)
• M20: 27,389,725 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 9.4

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.7 AU - 9.86 AU

Year: 11171 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,238,743 km

• M1: 116,986 km (0.104 R)
• M2: 414,984 km (0.073 R)
• M3: 716,574 km (0.089 R)
• M4: 1,404,275 km (0.099 R)
• M5: 2,561,116 km (0.056 R)
• M6: 3,301,027 km (0.064 R)
• M7: 4,699,468 km (0.12 R)
• M8: 6,345,044 km (0.06 R)
• M9: 7,862,714 km (0.103 R)
• M10: 9,317,255 km (0.055 R)
• M11: 10,997,089 km (0.117 R)
• M12: 15,753,404 km (0.1 R)
• M13: 17,528,682 km (0.069 R)
• M14: 17,973,885 km (0.114 R)
• M15: 18,886,881 km (0.105 R)
• M16: 19,830,395 km (0.117 R)
• M17: 20,640,467 km (0.083 R)
• M18: 21,053,656 km (0.114 R)
• M19: 21,896,640 km (0.117 R)
• M20: 23,920,849 km (0.078 R)
• M21: 24,931,682 km (0.102 R)
• M22: 26,744,359 km (0.08 R)
• M23: 27,235,639 km (0.03 R)
• M24: 28,236,149 km (0.12 R)
• M25: 35,463,522 km (0.102 R)
• M26: 42,755,670 km (0.114 R)
• M27: 45,485,233 km (0.116 R)
• M28: 48,619,607 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 9.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.4 AU - 10.8 AU

Year: 12605 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,238,743 km

• M1: 113,246 km (0.093 R)
• M2: 559,197 km (0.108 R)
• M3: 1,072,916 km (0.032 R)
• M4: 2,078,363 km (0.082 R)
• M5: 2,554,533 km (0.061 R)
• M6: 3,860,074 km (0.107 R)
• M7: 4,505,888 km (0.071 R)
• M8: 5,920,336 km (0.099 R)
• M9: 6,323,951 km (0.114 R)
• M10: 6,779,028 km (0.109 R)
• M11: 7,682,150 km (0.088 R)
• M12: 8,702,707 km (0.029 R)
• M13: 9,184,112 km (0.104 R)
• M14: 9,473,285 km (0.111 R)
• M15: 16,012,507 km (0.059 R)
• M16: 18,443,473 km (0.067 R)
• M17: 24,102,162 km (0.105 R)
• M18: 30,727,851 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 12.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.32 AU - 12.12 AU

Year: 12820 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,238,743 km

• M1: 154,235 km (0.115 R)
• M2: 558,748 km (0.116 R)
• M3: 1,602,343 km (0.12 R)
• M4: 2,350,183 km (0.074 R)
• M5: 3,065,859 km (0.066 R)
• M6: 3,662,455 km (0.115 R)
• M7: 4,421,515 km (0.086 R)
• M8: 4,839,042 km (0.112 R)
• M9: 5,250,287 km (0.062 R)
• M10: 5,788,690 km (0.083 R)
• M11: 6,180,038 km (0.03 R)
• M12: 6,819,718 km (0.089 R)
• M13: 9,981,020 km (0.105 R)
• M14: 11,909,187 km (0.065 R)
• M15: 12,486,186 km (0.108 R)
• M16: 13,884,478 km (0.065 R)
• M17: 14,719,533 km (0.067 R)
• M18: 19,883,651 km (0.105 R)
• M19: 20,532,158 km (0.08 R)
• M20: 21,362,726 km (0.104 R)
• M21: 31,483,769 km (0.083 R)
• M22: 36,778,337 km (0.083 R)
• M23: 40,275,936 km (0.077 R)
• M24: 44,400,349 km (0.111 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: 472 - 12,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit