🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 11.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.54 AU - 0.6 AU

Year: 302 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,446,959 km

• M1: 147,504 km (0.068 R)
• M2: 589,715 km (0.095 R)
• M3: 1,642,585 km (0.071 R)
• M4: 2,737,641 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 11.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 302 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,446,959 km

• M1: 147,952 km (0.119 R)
• M2: 562,189 km (0.075 R)
• M3: 979,417 km (0.079 R)
• M4: 1,545,944 km (0.116 R)
• M5: 2,359,158 km (0.103 R)
• M6: 2,913,568 km (0.058 R)
• M7: 3,382,408 km (0.036 R)
• M8: 4,338,637 km (0.083 R)
• M9: 5,070,769 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 8.7

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 360 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,446,959 km

• M1: 108,159 km (0.066 R)
• M2: 491,130 km (0.1 R)
• M3: 794,664 km (0.089 R)
• M4: 1,166,415 km (0.056 R)
• M5: 1,557,613 km (0.11 R)
• M6: 1,893,610 km (0.067 R)
• M7: 2,166,626 km (0.103 R)
• M8: 2,438,595 km (0.12 R)
• M9: 2,743,475 km (0.107 R)
• M10: 3,138,563 km (0.074 R)
• M11: 3,430,578 km (0.056 R)
• M12: 4,322,182 km (0.077 R)
• M13: 4,684,807 km (0.078 R)
• M14: 5,128,365 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.3

Radius: 12.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.51 AU - 0.79 AU

Year: 368 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,446,959 km

• M1: 155,432 km (0.118 R)
• M2: 560,094 km (0.107 R)
• M3: 985,252 km (0.079 R)
• M4: 1,399,488 km (0.069 R)
• M5: 1,824,795 km (0.119 R)
• M6: 2,319,515 km (0.094 R)
• M7: 2,758,734 km (0.11 R)
• M8: 3,288,012 km (0.088 R)
• M9: 3,949,384 km (0.083 R)
• M10: 4,595,647 km (0.047 R)
• M11: 5,232,036 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.07 AU - 1.71 AU

Year: 1152 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,446,959 km

• M1: 112,049 km (0.094 R)
• M2: 406,308 km (0.106 R)
• M3: 2,456,098 km (0.062 R)
• M4: 3,631,488 km (0.11 R)
• M5: 4,400,870 km (0.038 R)
• M6: 4,772,172 km (0.047 R)
• M7: 5,635,950 km (0.12 R)
• M8: 6,557,024 km (0.113 R)
• M9: 7,863,911 km (0.105 R)
• M10: 8,852,903 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 11.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.03 AU - 4.77 AU

Year: 5414 Days

Day: 14.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,446,959 km

• M1: 139,276 km (0.107 R)
• M2: 514,168 km (0.062 R)
• M3: 865,723 km (0.082 R)
• M4: 1,249,591 km (0.065 R)
• M5: 1,856,510 km (0.107 R)
• M6: 2,599,562 km (0.057 R)
• M7: 2,963,384 km (0.064 R)
• M8: 3,595,734 km (0.05 R)
• M9: 4,593,702 km (0.08 R)
• M10: 5,074,509 km (0.097 R)
• M11: 5,737,378 km (0.105 R)
• M12: 8,345,168 km (0.119 R)
• M13: 9,186,506 km (0.042 R)
• M14: 9,778,315 km (0.113 R)
• M15: 10,171,907 km (0.111 R)
• M16: 10,944,580 km (0.065 R)
• M17: 11,465,031 km (0.08 R)
• M18: 12,657,925 km (0.059 R)
• M19: 13,551,772 km (0.091 R)
• M20: 13,986,803 km (0.057 R)
• M21: 16,671,486 km (0.091 R)
• M22: 17,108,162 km (0.06 R)
• M23: 22,203,466 km (0.092 R)
• M24: 24,210,471 km (0.054 R)
• M25: 25,917,682 km (0.086 R)
• M26: 27,271,093 km (0.118 R)
• M27: 30,860,395 km (0.096 R)
• M28: 31,330,132 km (0.065 R)
• M29: 31,709,363 km (0.117 R)
• M30: 32,091,586 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.8

Radius: 6.9

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.42 AU - 5.84 AU

Year: 9390 Days

Day: 21.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,446,959 km

• M1: 85,869 km (0.104 R)
• M2: 507,586 km (0.093 R)
• M3: 969,843 km (0.089 R)
• M4: 1,286,841 km (0.106 R)
• M5: 1,548,637 km (0.098 R)
• M6: 2,114,416 km (0.076 R)
• M7: 2,891,278 km (0.083 R)
• M8: 4,729,686 km (0.117 R)
• M9: 5,083,036 km (0.045 R)
• M10: 5,359,344 km (0.103 R)
• M11: 5,678,286 km (0.11 R)
• M12: 6,043,604 km (0.095 R)
• M13: 6,711,559 km (0.112 R)
• M14: 7,272,700 km (0.113 R)
• M15: 9,279,855 km (0.061 R)
• M16: 10,264,060 km (0.087 R)
• M17: 10,706,570 km (0.072 R)
• M18: 11,788,462 km (0.073 R)
• M19: 12,110,546 km (0.111 R)
• M20: 12,328,510 km (0.06 R)
• M21: 14,349,129 km (0.095 R)
• M22: 14,593,272 km (0.033 R)
• M23: 15,027,256 km (0.104 R)
• M24: 16,314,695 km (0.05 R)
• M25: 16,985,193 km (0.072 R)
• M26: 17,743,803 km (0.089 R)
• M27: 19,033,636 km (0.086 R)
• M28: 21,399,527 km (0.046 R)
• M29: 27,731,107 km (0.059 R)
• M30: 29,661,368 km (0.044 R)
• M31: 32,933,373 km (0.09 R)
• M32: 35,096,109 km (0.062 R)
• M33: 35,317,514 km (0.104 R)
• M34: 37,582,426 km (0.108 R)
• M35: 39,343,492 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 7

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.88 AU - 7.02 AU

Year: 10202 Days

Day: 19.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,446,959 km

• M1: 88,113 km (0.047 R)
• M2: 1,114,803 km (0.065 R)
• M3: 1,523,654 km (0.098 R)
• M4: 1,859,801 km (0.063 R)
• M5: 3,103,408 km (0.118 R)
• M6: 3,831,650 km (0.104 R)
• M7: 4,824,382 km (0.06 R)
• M8: 7,181,895 km (0.095 R)
• M9: 8,725,894 km (0.119 R)
• M10: 9,701,123 km (0.105 R)
• M11: 10,801,265 km (0.118 R)
• M12: 13,751,784 km (0.089 R)
• M13: 14,203,719 km (0.089 R)
• M14: 15,001,375 km (0.1 R)
• M15: 20,342,019 km (0.085 R)
• M16: 22,135,698 km (0.067 R)
• M17: 23,939,698 km (0.109 R)
• M18: 29,295,901 km (0.097 R)
• M19: 39,777,326 km (0.09 R)
• M20: 44,924,689 km (0.094 R)
• M21: 45,918,917 km (0.059 R)
• M22: 49,740,544 km (0.099 R)
• M23: 51,728,401 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.3

Radius: 4.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.79 AU - 8.27 AU

Year: 13102 Days

Day: 18.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,446,959 km

• M1: 60,886 km (0.096 R)
• M2: 222,602 km (0.109 R)
• M3: 387,608 km (0.078 R)
• M4: 786,286 km (0.105 R)
• M5: 1,204,263 km (0.089 R)
• M6: 1,653,356 km (0.106 R)
• M7: 1,839,455 km (0.105 R)
• M8: 2,416,454 km (0.05 R)
• M9: 2,692,612 km (0.113 R)
• M10: 3,919,464 km (0.1 R)
• M11: 6,491,800 km (0.108 R)
• M12: 7,338,524 km (0.092 R)
• M13: 8,565,525 km (0.053 R)
• M14: 8,762,695 km (0.088 R)
• M15: 10,585,545 km (0.1 R)
• M16: 10,767,008 km (0.114 R)
• M17: 11,371,084 km (0.089 R)
• M18: 13,057,650 km (0.084 R)
• M19: 13,477,422 km (0.116 R)
• M20: 14,510,395 km (0.053 R)
• M21: 15,362,355 km (0.072 R)
• M22: 15,771,206 km (0.041 R)
• M23: 17,860,490 km (0.075 R)
• M24: 18,182,574 km (0.097 R)
• M25: 20,616,831 km (0.082 R)
• M26: 27,293,084 km (0.045 R)
• M27: 28,940,456 km (0.08 R)
• M28: 29,295,601 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 7.2

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.12 AU - 8.5 AU

Year: 13893 Days

Day: 23.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,446,959 km

• M1: 90,058 km (0.112 R)
• M2: 365,468 km (0.119 R)
• M3: 749,635 km (0.08 R)
• M4: 1,067,979 km (0.106 R)
• M5: 1,343,090 km (0.1 R)
• M6: 2,296,776 km (0.065 R)
• M7: 2,713,705 km (0.074 R)
• M8: 3,027,263 km (0.038 R)
• M9: 3,613,237 km (0.109 R)
• M10: 3,903,457 km (0.082 R)
• M11: 4,564,081 km (0.089 R)
• M12: 5,151,552 km (0.096 R)
• M13: 5,788,241 km (0.069 R)
• M14: 6,603,250 km (0.054 R)
• M15: 8,919,923 km (0.039 R)
• M16: 14,566,045 km (0.073 R)
• M17: 15,079,615 km (0.056 R)
• M18: 16,142,657 km (0.049 R)
• M19: 16,692,579 km (0.102 R)
• M20: 17,336,299 km (0.082 R)
• M21: 18,080,099 km (0.099 R)
• M22: 25,230,578 km (0.074 R)
• M23: 26,292,723 km (0.046 R)
• M24: 26,944,222 km (0.082 R)
• M25: 30,601,441 km (0.084 R)
• M26: 31,080,603 km (0.12 R)
• M27: 32,672,773 km (0.095 R)
• M28: 35,227,157 km (0.117 R)
• M29: 37,364,312 km (0.101 R)
• M30: 39,022,754 km (0.117 R)
• M31: 43,082,242 km (0.112 R)
• M32: 52,539,969 km (0.098 R)
• M33: 60,807,495 km (0.066 R)
• M34: 62,136,972 km (0.068 R)
• M35: 64,853,968 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit