🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.66 AU - 2.38 AU

Year: 1301 Days

Day: 39 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,835,042 km

• M1: 34,707 km (0.109 R)
• M2: 136,433 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 9.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.71 AU - 3.05 AU

Year: 2214 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,835,042 km

• M1: 116,836 km (0.054 R)
• M2: 510,129 km (0.085 R)
• M3: 1,583,344 km (0.084 R)
• M4: 2,020,768 km (0.095 R)
• M5: 2,511,599 km (0.114 R)
• M6: 2,806,606 km (0.054 R)
• M7: 4,173,631 km (0.113 R)
• M8: 5,529,885 km (0.083 R)
• M9: 6,296,425 km (0.104 R)
• M10: 7,841,472 km (0.08 R)
• M11: 10,252,540 km (0.074 R)
• M12: 10,593,773 km (0.098 R)
• M13: 11,084,305 km (0.073 R)
• M14: 11,516,642 km (0.032 R)
• M15: 12,148,544 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.99 AU - 4.57 AU

Year: 3329 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,835,042 km

• M1: 137,480 km (0.064 R)
• M2: 660,026 km (0.111 R)
• M3: 1,275,172 km (0.086 R)
• M4: 2,554,384 km (0.095 R)
• M5: 3,782,283 km (0.05 R)
• M6: 4,383,367 km (0.043 R)
• M7: 5,206,006 km (0.086 R)
• M8: 6,468,014 km (0.096 R)
• M9: 6,903,343 km (0.096 R)
• M10: 7,893,382 km (0.114 R)
• M11: 9,042,443 km (0.077 R)
• M12: 9,939,283 km (0.052 R)
• M13: 10,594,222 km (0.11 R)
• M14: 12,316,393 km (0.107 R)
• M15: 13,814,017 km (0.068 R)
• M16: 14,491,845 km (0.107 R)
• M17: 15,816,085 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 8.1

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.3 AU - 7.4 AU

Year: 7249 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,835,042 km

• M1: 100,679 km (0.113 R)
• M2: 362,476 km (0.109 R)
• M3: 795,113 km (0.109 R)
• M4: 1,070,672 km (0.081 R)
• M5: 1,535,772 km (0.053 R)
• M6: 1,808,489 km (0.107 R)
• M7: 2,211,805 km (0.078 R)
• M8: 2,770,253 km (0.119 R)
• M9: 3,286,216 km (0.115 R)
• M10: 3,767,922 km (0.111 R)
• M11: 6,212,052 km (0.102 R)
• M12: 7,587,006 km (0.061 R)
• M13: 8,263,487 km (0.076 R)
• M14: 11,275,491 km (0.053 R)
• M15: 12,477,510 km (0.091 R)
• M16: 14,348,081 km (0.113 R)
• M17: 15,631,332 km (0.048 R)
• M18: 16,075,638 km (0.103 R)
• M19: 18,849,182 km (0.107 R)
• M20: 20,612,642 km (0.113 R)
• M21: 21,769,033 km (0.096 R)
• M22: 29,824,131 km (0.04 R)
• M23: 30,409,507 km (0.091 R)
• M24: 33,766,633 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 8.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.52 AU - 8.68 AU

Year: 8571 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,835,042 km

• M1: 119,529 km (0.118 R)
• M2: 461,210 km (0.06 R)
• M3: 749,037 km (0.09 R)
• M4: 1,360,144 km (0.036 R)
• M5: 2,379,803 km (0.101 R)
• M6: 3,287,712 km (0.086 R)
• M7: 4,063,078 km (0.115 R)
• M8: 4,554,657 km (0.075 R)
• M9: 5,085,430 km (0.107 R)
• M10: 5,379,539 km (0.077 R)
• M11: 5,972,845 km (0.057 R)
• M12: 9,981,469 km (0.116 R)
• M13: 10,789,447 km (0.117 R)
• M14: 11,640,360 km (0.111 R)
• M15: 16,230,771 km (0.07 R)
• M16: 16,929,841 km (0.103 R)
• M17: 18,015,922 km (0.087 R)
• M18: 20,594,690 km (0.073 R)
• M19: 21,001,746 km (0.054 R)
• M20: 23,117,509 km (0.106 R)
• M21: 24,077,029 km (0.071 R)
• M22: 25,682,813 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 4.8

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.37 AU - 13.15 AU

Year: 15990 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,835,042 km

• M1: 59,690 km (0.064 R)
• M2: 279,898 km (0.105 R)
• M3: 494,720 km (0.105 R)
• M4: 727,195 km (0.092 R)
• M5: 904,319 km (0.11 R)
• M6: 1,294,321 km (0.101 R)
• M7: 1,904,979 km (0.101 R)
• M8: 2,604,948 km (0.116 R)
• M9: 4,082,526 km (0.049 R)
• M10: 4,403,713 km (0.088 R)
• M11: 4,586,072 km (0.092 R)
• M12: 5,196,581 km (0.104 R)
• M13: 5,644,627 km (0.116 R)
• M14: 5,932,752 km (0.091 R)
• M15: 6,383,341 km (0.059 R)
• M16: 7,784,026 km (0.093 R)
• M17: 8,602,925 km (0.113 R)
• M18: 10,788,849 km (0.107 R)
• M19: 12,637,579 km (0.105 R)
• M20: 14,089,875 km (0.079 R)
• M21: 17,853,159 km (0.093 R)
• M22: 22,772,536 km (0.084 R)
• M23: 23,687,028 km (0.097 R)
• M24: 24,341,668 km (0.11 R)
• M25: 26,079,995 km (0.119 R)
• M26: 26,878,549 km (0.093 R)
• M27: 31,901,746 km (0.113 R)
• M28: 37,139,467 km (0.116 R)
• M29: 37,642,115 km (0.119 R)
• M30: 39,177,738 km (0.036 R)
• M31: 43,475,684 km (0.093 R)
• M32: 44,455,999 km (0.082 R)
• M33: 46,460,760 km (0.116 R)
• M34: 50,957,822 km (0.088 R)
• M35: 51,890,714 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit