🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.86 AU

Year: 220 Days

Day: 34.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,605,195 km

• M1: 126,859 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.07 AU - 9.83 AU

Year: 7915 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,605,195 km

• M1: 101,876 km (0.068 R)
• M2: 408,103 km (0.119 R)
• M3: 938,727 km (0.114 R)
• M4: 1,333,964 km (0.112 R)
• M5: 2,567,997 km (0.078 R)
• M6: 4,848,916 km (0.03 R)
• M7: 5,496,824 km (0.104 R)
• M8: 6,201,131 km (0.087 R)
• M9: 7,464,036 km (0.071 R)
• M10: 8,676,078 km (0.084 R)
• M11: 9,591,767 km (0.105 R)
• M12: 12,724,496 km (0.049 R)
• M13: 13,376,593 km (0.049 R)
• M14: 15,729,319 km (0.079 R)
• M15: 19,847,748 km (0.116 R)
• M16: 21,626,616 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 11.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.9 AU - 13.74 AU

Year: 13448 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,605,195 km

• M1: 141,071 km (0.074 R)
• M2: 1,019,809 km (0.091 R)
• M3: 1,456,934 km (0.059 R)
• M4: 2,230,803 km (0.12 R)
• M5: 3,005,421 km (0.108 R)
• M6: 3,357,275 km (0.109 R)
• M7: 3,816,092 km (0.098 R)
• M8: 4,583,230 km (0.109 R)
• M9: 6,013,535 km (0.088 R)
• M10: 6,931,169 km (0.095 R)
• M11: 7,808,710 km (0.057 R)
• M12: 8,853,052 km (0.07 R)
• M13: 10,039,513 km (0.111 R)
• M14: 11,273,396 km (0.114 R)
• M15: 11,782,777 km (0.042 R)
• M16: 15,236,693 km (0.046 R)
• M17: 15,719,894 km (0.112 R)
• M18: 16,071,299 km (0.109 R)
• M19: 18,060,502 km (0.085 R)
• M20: 19,555,134 km (0.106 R)
• M21: 20,876,682 km (0.102 R)
• M22: 21,645,615 km (0.117 R)
• M23: 22,522,109 km (0.102 R)
• M24: 23,696,602 km (0.119 R)
• M25: 24,627,549 km (0.106 R)
• M26: 25,197,817 km (0.041 R)
• M27: 27,061,656 km (0.048 R)
• M28: 28,596,680 km (0.11 R)
• M29: 29,226,637 km (0.11 R)
• M30: 31,616,164 km (0.096 R)
• M31: 34,250,582 km (0.116 R)
• M32: 35,200,229 km (0.085 R)
• M33: 40,476,097 km (0.109 R)
• M34: 44,411,868 km (0.031 R)
• M35: 48,595,821 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.7

Radius: 6.1

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.4 AU - 16.68 AU

Year: 17592 Days

Day: 22.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,605,195 km

• M1: 108,907 km (0.116 R)
• M2: 325,226 km (0.064 R)
• M3: 568,771 km (0.095 R)
• M4: 837,748 km (0.113 R)
• M5: 1,371,663 km (0.074 R)
• M6: 1,670,859 km (0.108 R)
• M7: 1,863,391 km (0.063 R)
• M8: 2,090,630 km (0.088 R)
• M9: 2,315,027 km (0.069 R)
• M10: 4,465,646 km (0.113 R)
• M11: 5,016,765 km (0.08 R)
• M12: 5,728,701 km (0.114 R)
• M13: 6,129,474 km (0.054 R)
• M14: 9,476,427 km (0.069 R)
• M15: 10,619,354 km (0.056 R)
• M16: 13,661,577 km (0.067 R)
• M17: 14,891,570 km (0.103 R)
• M18: 15,648,685 km (0.107 R)
• M19: 16,036,593 km (0.102 R)
• M20: 16,272,508 km (0.051 R)
• M21: 19,642,799 km (0.072 R)
• M22: 21,300,792 km (0.032 R)
• M23: 24,164,394 km (0.081 R)
• M24: 25,957,175 km (0.114 R)
• M25: 28,751,813 km (0.106 R)
• M26: 34,536,912 km (0.083 R)
• M27: 37,493,116 km (0.07 R)
• M28: 38,749,588 km (0.074 R)
• M29: 39,889,674 km (0.117 R)
• M30: 43,444,269 km (0.102 R)
• M31: 45,769,917 km (0.074 R)
• M32: 50,498,856 km (0.1 R)
• M33: 55,185,159 km (0.036 R)
• M34: 57,357,918 km (0.104 R)
• M35: 57,725,480 km (0.077 R)
• M36: 59,399,031 km (0.104 R)
• M37: 59,964,063 km (0.071 R)
• M38: 64,019,661 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.6

Radius: 3.1

Gravity: 35.75 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.24 AU - 15.84 AU

Year: 17592 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,605,195 km

• M1: 76,295 km (0.113 R)
• M2: 292,314 km (0.037 R)
• M3: 502,499 km (0.056 R)
• M4: 605,273 km (0.1 R)
• M5: 731,085 km (0.105 R)
• M6: 1,204,712 km (0.113 R)
• M7: 1,925,025 km (0.105 R)
• M8: 4,992,231 km (0.079 R)
• M9: 5,126,420 km (0.057 R)
• M10: 6,847,394 km (0.079 R)
• M11: 7,395,820 km (0.113 R)
• M12: 9,316,656 km (0.087 R)
• M13: 9,883,483 km (0.107 R)
• M14: 11,142,349 km (0.111 R)
• M15: 14,039,461 km (0.095 R)
• M16: 21,174,232 km (0.046 R)
• M17: 26,970,701 km (0.113 R)
• M18: 30,173,741 km (0.114 R)
• M19: 33,621,224 km (0.077 R)
• M20: 34,582,839 km (0.034 R)
• M21: 34,826,235 km (0.088 R)
• M22: 35,439,287 km (0.102 R)
• M23: 42,945,809 km (0.079 R)
• M24: 44,363,398 km (0.095 R)
• M25: 45,083,712 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273

Radius: 6

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.63 AU - 18.35 AU

Year: 23644 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,605,195 km

• M1: 78,688 km (0.08 R)
• M2: 470,485 km (0.06 R)
• M3: 845,378 km (0.084 R)
• M4: 1,087,277 km (0.092 R)
• M5: 3,016,491 km (0.09 R)
• M6: 3,345,756 km (0.09 R)
• M7: 3,928,440 km (0.099 R)
• M8: 5,547,837 km (0.093 R)
• M9: 7,296,935 km (0.095 R)
• M10: 9,226,748 km (0.069 R)
• M11: 11,777,242 km (0.084 R)
• M12: 12,786,878 km (0.047 R)
• M13: 13,648,861 km (0.102 R)
• M14: 18,881,495 km (0.11 R)
• M15: 20,975,865 km (0.12 R)
• M16: 21,522,646 km (0.102 R)
• M17: 21,985,501 km (0.099 R)
• M18: 24,300,229 km (0.108 R)
• M19: 27,632,522 km (0.089 R)
• M20: 29,407,501 km (0.109 R)
• M21: 47,976,785 km (0.111 R)
• M22: 52,677,300 km (0.062 R)
• M23: 53,012,399 km (0.074 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit