🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 14.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.96 AU - 1.32 AU

Year: 826 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,434,533 km

• M1: 185,501 km (0.105 R)
• M2: 708,645 km (0.099 R)
• M3: 1,211,892 km (0.063 R)
• M4: 1,739,374 km (0.059 R)
• M5: 2,218,536 km (0.09 R)
• M6: 2,706,674 km (0.112 R)
• M7: 3,215,457 km (0.093 R)
• M8: 3,759,544 km (0.064 R)
• M9: 4,429,443 km (0.119 R)
• M10: 6,170,314 km (0.054 R)
• M11: 7,039,328 km (0.079 R)
• M12: 7,964,591 km (0.09 R)
• M13: 8,431,785 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 9.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.75 AU - 2.65 AU

Year: 2213 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,434,533 km

• M1: 119,379 km (0.109 R)
• M2: 481,556 km (0.058 R)
• M3: 1,179,729 km (0.094 R)
• M4: 2,016,131 km (0.074 R)
• M5: 3,336,930 km (0.118 R)
• M6: 4,009,223 km (0.072 R)
• M7: 5,072,415 km (0.098 R)
• M8: 5,457,779 km (0.068 R)
• M9: 6,494,792 km (0.103 R)
• M10: 6,814,033 km (0.044 R)
• M11: 7,397,764 km (0.104 R)
• M12: 9,151,500 km (0.069 R)
• M13: 14,157,194 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 8.4

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2 AU - 2.64 AU

Year: 2397 Days

Day: 7.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,434,533 km

• M1: 109,655 km (0.096 R)
• M2: 375,640 km (0.066 R)
• M3: 711,936 km (0.065 R)
• M4: 1,181,075 km (0.108 R)
• M5: 1,600,099 km (0.112 R)
• M6: 1,940,584 km (0.119 R)
• M7: 2,800,173 km (0.118 R)
• M8: 3,440,751 km (0.107 R)
• M9: 4,713,231 km (0.116 R)
• M10: 5,128,514 km (0.059 R)
• M11: 5,694,443 km (0.088 R)
• M12: 6,085,492 km (0.109 R)
• M13: 7,737,501 km (0.036 R)
• M14: 8,548,920 km (0.116 R)
• M15: 9,778,614 km (0.105 R)
• M16: 10,844,050 km (0.061 R)
• M17: 11,242,878 km (0.1 R)
• M18: 12,282,434 km (0.063 R)
• M19: 13,613,107 km (0.108 R)
• M20: 14,600,004 km (0.078 R)
• M21: 15,383,448 km (0.115 R)
• M22: 16,874,341 km (0.105 R)
• M23: 18,571,977 km (0.109 R)
• M24: 19,258,781 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 12.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.16 AU - 2.86 AU

Year: 2697 Days

Day: 8.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,434,533 km

• M1: 157,975 km (0.045 R)
• M2: 558,898 km (0.08 R)
• M3: 1,158,935 km (0.106 R)
• M4: 1,719,628 km (0.12 R)
• M5: 2,223,922 km (0.073 R)
• M6: 2,680,644 km (0.117 R)
• M7: 3,232,660 km (0.108 R)
• M8: 3,896,875 km (0.071 R)
• M9: 5,837,010 km (0.098 R)
• M10: 6,634,965 km (0.053 R)
• M11: 7,445,935 km (0.086 R)
• M12: 8,043,130 km (0.109 R)
• M13: 8,479,955 km (0.087 R)
• M14: 9,164,964 km (0.082 R)
• M15: 10,571,782 km (0.102 R)
• M16: 12,321,329 km (0.1 R)
• M17: 13,634,051 km (0.092 R)
• M18: 14,851,628 km (0.091 R)
• M19: 15,654,669 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 10.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.52 AU - 2.88 AU

Year: 3009 Days

Day: 11.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,434,533 km

• M1: 133,142 km (0.07 R)
• M2: 479,312 km (0.086 R)
• M3: 857,794 km (0.117 R)
• M4: 1,632,113 km (0.116 R)
• M5: 1,968,110 km (0.108 R)
• M6: 2,957,251 km (0.041 R)
• M7: 3,681,155 km (0.119 R)
• M8: 4,215,070 km (0.101 R)
• M9: 5,092,461 km (0.117 R)
• M10: 5,691,900 km (0.074 R)
• M11: 9,360,488 km (0.054 R)
• M12: 9,695,438 km (0.049 R)
• M13: 10,781,818 km (0.029 R)
• M14: 11,286,112 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 10

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.36 AU - 3.12 AU

Year: 3076 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,434,533 km

• M1: 124,765 km (0.062 R)
• M2: 454,478 km (0.07 R)
• M3: 865,573 km (0.112 R)
• M4: 1,438,683 km (0.042 R)
• M5: 2,091,079 km (0.053 R)
• M6: 2,580,713 km (0.098 R)
• M7: 3,577,334 km (0.032 R)
• M8: 4,522,344 km (0.107 R)
• M9: 5,848,529 km (0.088 R)
• M10: 6,335,619 km (0.079 R)
• M11: 9,656,243 km (0.113 R)
• M12: 10,504,463 km (0.119 R)
• M13: 11,615,826 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 14.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.48 AU - 3.58 AU

Year: 4498 Days

Day: 9.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,434,533 km

• M1: 181,612 km (0.099 R)
• M2: 2,793,291 km (0.095 R)
• M3: 3,505,377 km (0.091 R)
• M4: 3,989,027 km (0.092 R)
• M5: 4,847,420 km (0.094 R)
• M6: 9,446,208 km (0.095 R)
• M7: 10,514,187 km (0.118 R)
• M8: 11,356,124 km (0.11 R)
• M9: 15,128,085 km (0.073 R)
• M10: 15,658,708 km (0.094 R)
• M11: 16,422,405 km (0.052 R)
• M12: 17,325,528 km (0.11 R)
• M13: 18,261,562 km (0.075 R)
• M14: 19,665,837 km (0.104 R)
• M15: 23,809,249 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 9.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.32 AU - 4.24 AU

Year: 4985 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,434,533 km

• M1: 126,111 km (0.043 R)
• M2: 479,611 km (0.074 R)
• M3: 908,059 km (0.109 R)
• M4: 1,342,042 km (0.093 R)
• M5: 2,352,127 km (0.109 R)
• M6: 3,166,089 km (0.111 R)
• M7: 3,805,919 km (0.071 R)
• M8: 4,264,287 km (0.058 R)
• M9: 5,242,059 km (0.079 R)
• M10: 8,230,725 km (0.064 R)
• M11: 8,749,680 km (0.05 R)
• M12: 9,364,228 km (0.09 R)
• M13: 10,923,337 km (0.107 R)
• M14: 13,529,033 km (0.081 R)
• M15: 14,849,384 km (0.091 R)
• M16: 16,577,389 km (0.116 R)
• M17: 17,405,712 km (0.104 R)
• M18: 18,087,879 km (0.059 R)
• M19: 18,728,756 km (0.116 R)
• M20: 20,117,772 km (0.034 R)
• M21: 20,869,202 km (0.045 R)
• M22: 21,704,257 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 10

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.15 AU - 5.87 AU

Year: 7606 Days

Day: 7.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,434,533 km

• M1: 124,465 km (0.105 R)
• M2: 502,948 km (0.079 R)
• M3: 1,348,176 km (0.055 R)
• M4: 2,083,898 km (0.108 R)
• M5: 3,261,682 km (0.113 R)
• M6: 3,675,320 km (0.078 R)
• M7: 4,865,222 km (0.097 R)
• M8: 5,501,312 km (0.087 R)
• M9: 6,260,521 km (0.076 R)
• M10: 7,013,298 km (0.065 R)
• M11: 9,092,259 km (0.049 R)
• M12: 9,962,470 km (0.111 R)
• M13: 12,850,906 km (0.07 R)
• M14: 14,608,082 km (0.081 R)
• M15: 15,672,023 km (0.109 R)
• M16: 17,883,528 km (0.119 R)
• M17: 19,692,017 km (0.084 R)
• M18: 21,460,563 km (0.067 R)
• M19: 22,751,592 km (0.093 R)
• M20: 25,844,827 km (0.103 R)
• M21: 26,205,059 km (0.115 R)
• M22: 33,062,925 km (0.119 R)
• M23: 37,358,927 km (0.095 R)
• M24: 38,051,415 km (0.11 R)
• M25: 38,987,748 km (0.061 R)
• M26: 39,939,490 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.7

Radius: 6.1

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.92 AU - 11.96 AU

Year: 22879 Days

Day: 22.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,434,533 km

• M1: 75,996 km (0.03 R)
• M2: 267,331 km (0.113 R)
• M3: 625,170 km (0.081 R)
• M4: 953,986 km (0.109 R)
• M5: 1,186,610 km (0.071 R)
• M6: 1,695,093 km (0.098 R)
• M7: 1,939,536 km (0.104 R)
• M8: 2,476,294 km (0.113 R)
• M9: 2,741,830 km (0.087 R)
• M10: 3,134,524 km (0.034 R)
• M11: 4,297,947 km (0.118 R)
• M12: 4,754,968 km (0.069 R)
• M13: 5,724,363 km (0.109 R)
• M14: 6,772,744 km (0.086 R)
• M15: 8,415,329 km (0.118 R)
• M16: 8,905,860 km (0.111 R)
• M17: 9,415,092 km (0.093 R)
• M18: 9,824,541 km (0.033 R)
• M19: 21,303,784 km (0.081 R)
• M20: 21,805,984 km (0.077 R)
• M21: 23,043,458 km (0.09 R)
• M22: 25,097,436 km (0.056 R)
• M23: 26,571,125 km (0.093 R)
• M24: 26,919,239 km (0.117 R)
• M25: 28,827,510 km (0.06 R)
• M26: 32,380,609 km (0.101 R)
• M27: 36,214,952 km (0.119 R)
• M28: 45,594,140 km (0.101 R)
• M29: 45,926,397 km (0.098 R)
• M30: 46,763,995 km (0.11 R)
• M31: 53,650,733 km (0.11 R)
• M32: 54,393,187 km (0.081 R)
• M33: 57,238,090 km (0.116 R)
• M34: 58,991,826 km (0.072 R)
• M35: 59,584,234 km (0.06 R)
• M36: 60,380,393 km (0.097 R)
• M37: 62,197,409 km (0.062 R)
• M38: 73,642,843 km (0.097 R)
• M39: 73,871,429 km (0.188 R)
• M40: 78,065,106 km (0.19 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit