🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 11.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 364 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,247,874 km

• M1: 139,276 km (0.111 R)
• M2: 507,735 km (0.096 R)
• M3: 978,669 km (0.077 R)
• M4: 1,330,523 km (0.09 R)
• M5: 2,078,064 km (0.112 R)
• M6: 2,528,054 km (0.083 R)
• M7: 3,199,001 km (0.067 R)
• M8: 3,651,385 km (0.112 R)
• M9: 4,065,173 km (0.052 R)
• M10: 5,818,759 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 10.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.76 AU - 1.24 AU

Year: 678 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,247,874 km

• M1: 146,157 km (0.112 R)
• M2: 492,476 km (0.086 R)
• M3: 815,308 km (0.106 R)
• M4: 1,339,948 km (0.029 R)
• M5: 1,770,192 km (0.074 R)
• M6: 2,248,157 km (0.088 R)
• M7: 2,594,177 km (0.084 R)
• M8: 3,169,680 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 9.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.74 AU - 1.86 AU

Year: 1638 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,247,874 km

• M1: 120,576 km (0.061 R)
• M2: 507,436 km (0.078 R)
• M3: 964,757 km (0.091 R)
• M4: 1,745,059 km (0.066 R)
• M5: 2,196,396 km (0.086 R)
• M6: 2,581,610 km (0.114 R)
• M7: 3,126,745 km (0.078 R)
• M8: 3,616,529 km (0.086 R)
• M9: 4,654,139 km (0.106 R)
• M10: 5,315,063 km (0.112 R)
• M11: 6,292,236 km (0.044 R)
• M12: 6,675,955 km (0.085 R)
• M13: 7,306,659 km (0.058 R)
• M14: 7,866,754 km (0.045 R)
• M15: 8,369,253 km (0.087 R)
• M16: 8,922,915 km (0.067 R)
• M17: 9,878,396 km (0.105 R)
• M18: 12,322,077 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 9.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.81 AU - 3.45 AU

Year: 3756 Days

Day: 8.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,247,874 km

• M1: 117,734 km (0.102 R)
• M2: 429,795 km (0.09 R)
• M3: 856,149 km (0.114 R)
• M4: 1,168,359 km (0.064 R)
• M5: 1,579,754 km (0.055 R)
• M6: 2,086,442 km (0.092 R)
• M7: 2,452,208 km (0.049 R)
• M8: 3,152,027 km (0.088 R)
• M9: 4,660,722 km (0.04 R)
• M10: 5,165,166 km (0.119 R)
• M11: 5,652,556 km (0.06 R)
• M12: 6,254,986 km (0.115 R)
• M13: 8,669,645 km (0.074 R)
• M14: 10,045,048 km (0.12 R)
• M15: 10,360,700 km (0.079 R)
• M16: 12,261,041 km (0.116 R)
• M17: 13,035,958 km (0.069 R)
• M18: 14,936,749 km (0.106 R)
• M19: 17,635,046 km (0.116 R)
• M20: 18,269,490 km (0.069 R)
• M21: 21,217,915 km (0.084 R)
• M22: 22,001,658 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 10

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.5 AU - 3.62 AU

Year: 4556 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,247,874 km

• M1: 124,465 km (0.107 R)
• M2: 456,872 km (0.073 R)
• M3: 1,083,687 km (0.117 R)
• M4: 1,712,297 km (0.048 R)
• M5: 2,784,316 km (0.119 R)
• M6: 3,161,003 km (0.091 R)
• M7: 3,876,679 km (0.086 R)
• M8: 5,341,242 km (0.098 R)
• M9: 5,673,798 km (0.109 R)
• M10: 6,503,618 km (0.102 R)
• M11: 6,857,566 km (0.052 R)
• M12: 9,936,889 km (0.098 R)
• M13: 10,373,116 km (0.034 R)
• M14: 11,320,220 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 9.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.34 AU - 6.52 AU

Year: 8582 Days

Day: 11.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,247,874 km

• M1: 118,182 km (0.054 R)
• M2: 706,551 km (0.069 R)
• M3: 1,792,332 km (0.072 R)
• M4: 2,286,753 km (0.112 R)
• M5: 2,645,339 km (0.041 R)
• M6: 3,335,285 km (0.086 R)
• M7: 3,953,872 km (0.089 R)
• M8: 4,560,042 km (0.113 R)
• M9: 5,387,019 km (0.074 R)
• M10: 6,566,898 km (0.103 R)
• M11: 8,208,884 km (0.038 R)
• M12: 9,335,206 km (0.081 R)
• M13: 10,975,846 km (0.066 R)
• M14: 11,508,863 km (0.05 R)
• M15: 12,975,671 km (0.11 R)
• M16: 13,632,405 km (0.078 R)
• M17: 14,185,917 km (0.115 R)
• M18: 14,499,923 km (0.102 R)
• M19: 16,413,729 km (0.062 R)
• M20: 17,827,877 km (0.094 R)
• M21: 23,157,451 km (0.11 R)
• M22: 24,571,301 km (0.078 R)
• M23: 25,024,732 km (0.108 R)
• M24: 25,948,199 km (0.083 R)
• M25: 26,513,081 km (0.119 R)
• M26: 27,086,190 km (0.113 R)
• M27: 28,059,624 km (0.094 R)
• M28: 31,864,945 km (0.099 R)
• M29: 37,177,315 km (0.103 R)
• M30: 37,775,108 km (0.098 R)
• M31: 38,257,860 km (0.077 R)
• M32: 42,269,477 km (0.118 R)
• M33: 44,510,602 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.2

Radius: 4

Gravity: 39.45 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.08 AU - 9 AU

Year: 14043 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,247,874 km

• M1: 49,816 km (0.046 R)
• M2: 220,657 km (0.093 R)
• M3: 390,600 km (0.029 R)
• M4: 553,213 km (0.092 R)
• M5: 706,551 km (0.105 R)
• M6: 996,172 km (0.028 R)
• M7: 1,319,004 km (0.086 R)
• M8: 1,876,406 km (0.097 R)
• M9: 2,620,356 km (0.102 R)
• M10: 3,106,998 km (0.083 R)
• M11: 3,437,011 km (0.053 R)
• M12: 3,932,030 km (0.083 R)
• M13: 5,234,429 km (0.109 R)
• M14: 5,925,721 km (0.1 R)
• M15: 6,432,409 km (0.116 R)
• M16: 7,180,997 km (0.108 R)
• M17: 7,621,114 km (0.08 R)
• M18: 8,078,883 km (0.086 R)
• M19: 9,201,167 km (0.069 R)
• M20: 12,422,308 km (0.1 R)
• M21: 13,445,707 km (0.062 R)
• M22: 14,524,158 km (0.069 R)
• M23: 15,731,712 km (0.12 R)
• M24: 17,784,644 km (0.036 R)
• M25: 21,411,644 km (0.081 R)
• M26: 22,228,448 km (0.118 R)
• M27: 24,803,477 km (0.077 R)
• M28: 25,301,189 km (0.049 R)
• M29: 36,963,091 km (0.116 R)
• M30: 37,742,944 km (0.08 R)
• M31: 38,933,145 km (0.082 R)
• M32: 40,972,014 km (0.095 R)
• M33: 43,224,210 km (0.114 R)
• M34: 50,156,127 km (0.068 R)
• M35: 51,916,894 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.2

Radius: 4.5

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.06 AU - 8.72 AU

Year: 16483 Days

Day: 22.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,247,874 km

• M1: 55,950 km (0.101 R)
• M2: 413,788 km (0.068 R)
• M3: 638,933 km (0.109 R)
• M4: 987,346 km (0.032 R)
• M5: 1,153,549 km (0.08 R)
• M6: 1,853,368 km (0.114 R)
• M7: 2,687,376 km (0.087 R)
• M8: 3,136,918 km (0.067 R)
• M9: 4,153,585 km (0.119 R)
• M10: 4,886,465 km (0.094 R)
• M11: 5,056,558 km (0.051 R)
• M12: 5,553,821 km (0.115 R)
• M13: 6,400,246 km (0.082 R)
• M14: 6,562,859 km (0.11 R)
• M15: 6,939,097 km (0.086 R)
• M16: 7,462,690 km (0.1 R)
• M17: 9,930,606 km (0.112 R)
• M18: 10,822,658 km (0.095 R)
• M19: 13,817,907 km (0.1 R)
• M20: 14,715,195 km (0.055 R)
• M21: 16,624,961 km (0.104 R)
• M22: 18,040,007 km (0.104 R)
• M23: 23,047,646 km (0.12 R)
• M24: 24,803,028 km (0.105 R)
• M25: 25,407,403 km (0.088 R)
• M26: 30,600,394 km (0.107 R)
• M27: 35,181,081 km (0.097 R)
• M28: 36,977,602 km (0.117 R)
• M29: 39,648,821 km (0.098 R)
• M30: 48,899,355 km (0.089 R)
• M31: 49,214,408 km (0.12 R)
• M32: 49,372,533 km (0.059 R)
• M33: 49,689,681 km (0.051 R)
• M34: 52,275,929 km (0.095 R)
• M35: 53,937,063 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 4.1

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.4 AU - 8.6 AU

Year: 16808 Days

Day: 22.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,247,874 km

• M1: 52,359 km (0.095 R)
• M2: 209,138 km (0.066 R)
• M3: 354,846 km (0.078 R)
• M4: 606,619 km (0.111 R)
• M5: 979,567 km (0.034 R)
• M6: 1,192,145 km (0.091 R)
• M7: 1,884,933 km (0.115 R)
• M8: 2,270,596 km (0.097 R)
• M9: 2,706,674 km (0.034 R)
• M10: 3,012,004 km (0.112 R)
• M11: 3,639,417 km (0.115 R)
• M12: 4,094,195 km (0.065 R)
• M13: 4,707,097 km (0.071 R)
• M14: 5,051,471 km (0.06 R)
• M15: 5,312,220 km (0.071 R)
• M16: 7,191,020 km (0.077 R)
• M17: 7,732,564 km (0.115 R)
• M18: 7,904,452 km (0.091 R)
• M19: 8,390,645 km (0.072 R)
• M20: 8,572,257 km (0.066 R)
• M21: 8,802,937 km (0.116 R)
• M22: 9,276,863 km (0.1 R)
• M23: 9,569,177 km (0.037 R)
• M24: 13,324,682 km (0.082 R)
• M25: 18,259,168 km (0.082 R)
• M26: 19,263,269 km (0.11 R)
• M27: 19,659,255 km (0.068 R)
• M28: 25,309,865 km (0.096 R)
• M29: 25,784,689 km (0.08 R)
• M30: 26,751,989 km (0.107 R)
• M31: 27,743,374 km (0.117 R)
• M32: 29,275,705 km (0.065 R)
• M33: 31,405,530 km (0.113 R)
• M34: 32,174,762 km (0.115 R)
• M35: 33,750,626 km (0.1 R)
• M36: 35,024,452 km (0.105 R)
• M37: 35,970,658 km (0.117 R)
• M38: 41,350,198 km (0.084 R)
• M39: 42,540,249 km (0.079 R)
• M40: 45,265,922 km (0.071 R)
• M41: 46,529,725 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.9

Radius: 3.7

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.4 AU - 10.08 AU

Year: 17525 Days

Day: 17.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,247,874 km

• M1: 46,525 km (0.062 R)
• M2: 164,408 km (0.049 R)
• M3: 342,579 km (0.101 R)
• M4: 769,531 km (0.11 R)
• M5: 1,497,624 km (0.068 R)
• M6: 3,665,297 km (0.058 R)
• M7: 5,057,156 km (0.054 R)
• M8: 9,014,768 km (0.087 R)
• M9: 9,546,887 km (0.073 R)
• M10: 11,602,811 km (0.094 R)
• M11: 14,385,182 km (0.118 R)
• M12: 15,999,343 km (0.067 R)
• M13: 22,073,615 km (0.064 R)
• M14: 33,804,780 km (0.051 R)
• M15: 35,675,651 km (0.096 R)
• M16: 37,737,708 km (0.108 R)
• M17: 44,673,963 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit