🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.79 AU - 2.93 AU

Year: 1366 Days

Day: 28.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 8.4

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.51 AU - 9.27 AU

Year: 8349 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 102,689,105 km

• M1: 104,569 km (0.044 R)
• M2: 428,747 km (0.119 R)
• M3: 774,618 km (0.069 R)
• M4: 1,318,406 km (0.094 R)
• M5: 1,834,818 km (0.081 R)
• M6: 2,220,032 km (0.083 R)
• M7: 2,931,071 km (0.101 R)
• M8: 3,387,345 km (0.063 R)
• M9: 6,946,876 km (0.085 R)
• M10: 7,467,926 km (0.119 R)
• M11: 8,275,904 km (0.044 R)
• M12: 9,330,569 km (0.115 R)
• M13: 12,852,252 km (0.074 R)
• M14: 16,463,096 km (0.045 R)
• M15: 19,188,470 km (0.111 R)
• M16: 21,108,708 km (0.112 R)
• M17: 22,030,381 km (0.098 R)
• M18: 25,514,515 km (0.103 R)
• M19: 26,656,396 km (0.065 R)
• M20: 38,139,528 km (0.047 R)
• M21: 38,632,453 km (0.05 R)
• M22: 43,261,311 km (0.12 R)
• M23: 45,432,425 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.4

Radius: 10.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.83 AU - 8.71 AU

Year: 8960 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 102,689,105 km

• M1: 130,898 km (0.093 R)
• M2: 461,809 km (0.026 R)
• M3: 1,224,907 km (0.082 R)
• M4: 1,659,190 km (0.07 R)
• M5: 2,213,450 km (0.076 R)
• M6: 2,655,661 km (0.11 R)
• M7: 3,466,631 km (0.112 R)
• M8: 4,011,617 km (0.07 R)
• M9: 4,348,062 km (0.101 R)
• M10: 6,031,337 km (0.1 R)
• M11: 7,678,709 km (0.05 R)
• M12: 8,200,058 km (0.119 R)
• M13: 9,121,431 km (0.094 R)
• M14: 9,656,991 km (0.111 R)
• M15: 12,300,835 km (0.069 R)
• M16: 15,190,617 km (0.026 R)
• M17: 16,577,838 km (0.061 R)
• M18: 20,004,975 km (0.085 R)
• M19: 23,786,660 km (0.086 R)
• M20: 27,415,306 km (0.052 R)
• M21: 29,888,009 km (0.082 R)
• M22: 32,393,773 km (0.053 R)
• M23: 33,411,338 km (0.086 R)
• M24: 33,870,304 km (0.102 R)
• M25: 34,333,609 km (0.039 R)
• M26: 35,629,276 km (0.027 R)
• M27: 39,456,139 km (0.06 R)
• M28: 47,192,144 km (0.099 R)
• M29: 47,770,190 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 7.2

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.61 AU - 15.49 AU

Year: 16749 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 102,689,105 km

• M1: 99,782 km (0.103 R)
• M2: 375,790 km (0.094 R)
• M3: 752,477 km (0.111 R)
• M4: 1,086,230 km (0.038 R)
• M5: 1,563,597 km (0.108 R)
• M6: 2,213,600 km (0.063 R)
• M7: 2,738,688 km (0.075 R)
• M8: 3,107,297 km (0.1 R)
• M9: 6,135,308 km (0.102 R)
• M10: 6,637,658 km (0.113 R)
• M11: 8,062,577 km (0.069 R)
• M12: 8,613,995 km (0.108 R)
• M13: 8,977,817 km (0.099 R)
• M14: 9,570,225 km (0.083 R)
• M15: 10,654,360 km (0.05 R)
• M16: 19,993,606 km (0.12 R)
• M17: 21,095,693 km (0.099 R)
• M18: 25,910,950 km (0.053 R)
• M19: 26,888,572 km (0.058 R)
• M20: 27,442,233 km (0.057 R)
• M21: 28,003,525 km (0.088 R)
• M22: 29,615,741 km (0.097 R)
• M23: 33,404,157 km (0.102 R)
• M24: 35,216,236 km (0.086 R)
• M25: 36,146,436 km (0.118 R)
• M26: 36,820,823 km (0.104 R)
• M27: 37,778,997 km (0.115 R)
• M28: 42,371,652 km (0.051 R)
• M29: 44,956,554 km (0.11 R)
• M30: 47,483,711 km (0.101 R)
• M31: 57,437,803 km (0.116 R)
• M32: 61,550,398 km (0.078 R)
• M33: 62,511,714 km (0.061 R)
• M34: 67,876,443 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 7.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.72 AU - 20.66 AU

Year: 26850 Days

Day: 22.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 102,689,105 km

• M1: 90,208 km (0.07 R)
• M2: 355,145 km (0.071 R)
• M3: 804,089 km (0.114 R)
• M4: 1,210,247 km (0.075 R)
• M5: 1,445,564 km (0.044 R)
• M6: 1,990,699 km (0.03 R)
• M7: 2,862,106 km (0.112 R)
• M8: 3,512,109 km (0.111 R)
• M9: 6,309,589 km (0.033 R)
• M10: 7,119,961 km (0.09 R)
• M11: 7,796,742 km (0.117 R)
• M12: 8,836,896 km (0.043 R)
• M13: 10,203,772 km (0.081 R)
• M14: 10,627,732 km (0.094 R)
• M15: 11,000,231 km (0.078 R)
• M16: 11,706,033 km (0.095 R)
• M17: 12,855,693 km (0.079 R)
• M18: 14,833,377 km (0.078 R)
• M19: 15,934,716 km (0.117 R)
• M20: 17,344,228 km (0.118 R)
• M21: 18,123,184 km (0.108 R)
• M22: 20,219,499 km (0.116 R)
• M23: 22,270,186 km (0.097 R)
• M24: 23,606,843 km (0.075 R)
• M25: 24,562,923 km (0.054 R)
• M26: 33,293,006 km (0.066 R)
• M27: 40,336,223 km (0.103 R)
• M28: 40,787,859 km (0.111 R)
• M29: 45,005,622 km (0.083 R)
• M30: 46,144,660 km (0.115 R)
• M31: 50,718,764 km (0.119 R)
• M32: 52,665,781 km (0.078 R)
• M33: 54,112,841 km (0.096 R)
• M34: 70,721,197 km (0.107 R)
• M35: 73,149,020 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.1

Radius: 5.3

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.57 AU - 21.39 AU

Year: 31151 Days

Day: 17.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 161.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 102,689,105 km

• M1: 66,122 km (0.083 R)
• M2: 276,158 km (0.077 R)
• M3: 654,491 km (0.115 R)
• M4: 1,043,744 km (0.104 R)
• M5: 1,219,372 km (0.034 R)
• M6: 2,223,473 km (0.111 R)
• M7: 2,594,775 km (0.082 R)
• M8: 3,492,063 km (0.102 R)
• M9: 4,934,187 km (0.087 R)
• M10: 8,571,509 km (0.094 R)
• M11: 9,417,485 km (0.099 R)
• M12: 13,440,172 km (0.099 R)
• M13: 15,257,786 km (0.076 R)
• M14: 15,517,787 km (0.079 R)
• M15: 20,716,762 km (0.066 R)
• M16: 32,476,501 km (0.096 R)
• M17: 33,486,287 km (0.084 R)
• M18: 33,778,601 km (0.105 R)
• M19: 34,072,561 km (0.094 R)
• M20: 35,872,522 km (0.091 R)
• M21: 42,670,997 km (0.117 R)
• M22: 43,360,045 km (0.096 R)
• M23: 54,402,313 km (0.099 R)
• M24: 73,391,967 km (0.067 R)
• M25: 74,629,142 km (0.079 R)
• M26: 77,655,058 km (0.081 R)
• M27: 79,198,160 km (0.103 R)
• M28: 81,815,375 km (0.074 R)
• M29: 89,730,149 km (0.094 R)
• M30: 90,294,133 km (0.081 R)
• M31: 90,860,361 km (0.092 R)
• M32: 96,063,824 km (0.081 R)
• M33: 99,943,196 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit