🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 13.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.94 AU

Year: 438 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,660,621 km

• M1: 166,652 km (0.078 R)
• M2: 640,728 km (0.113 R)
• M3: 1,354,609 km (0.108 R)
• M4: 1,813,575 km (0.108 R)
• M5: 2,274,336 km (0.09 R)
• M6: 2,739,287 km (0.118 R)
• M7: 3,268,115 km (0.116 R)
• M8: 4,070,259 km (0.117 R)
• M9: 4,594,001 km (0.079 R)
• M10: 5,245,201 km (0.107 R)
• M11: 5,672,003 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 9.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.74 AU - 1.16 AU

Year: 589 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,660,621 km

• M1: 121,922 km (0.106 R)
• M2: 465,100 km (0.083 R)
• M3: 959,072 km (0.078 R)
• M4: 1,290,132 km (0.075 R)
• M5: 1,650,513 km (0.06 R)
• M6: 2,498,434 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 8.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.58 AU - 2.26 AU

Year: 1692 Days

Day: 8.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,660,621 km

• M1: 106,962 km (0.081 R)
• M2: 398,379 km (0.092 R)
• M3: 992,432 km (0.087 R)
• M4: 1,487,302 km (0.12 R)
• M5: 2,030,941 km (0.102 R)
• M6: 2,536,581 km (0.117 R)
• M7: 3,766,126 km (0.039 R)
• M8: 4,438,718 km (0.092 R)
• M9: 4,989,089 km (0.056 R)
• M10: 6,458,140 km (0.045 R)
• M11: 7,064,610 km (0.078 R)
• M12: 8,058,389 km (0.11 R)
• M13: 8,935,930 km (0.108 R)
• M14: 10,483,370 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 11.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.29 AU - 2.59 AU

Year: 2423 Days

Day: 11.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,660,621 km

• M1: 147,952 km (0.041 R)
• M2: 522,246 km (0.079 R)
• M3: 1,131,558 km (0.058 R)
• M4: 2,266,557 km (0.105 R)
• M5: 3,043,419 km (0.077 R)
• M6: 3,557,288 km (0.058 R)
• M7: 4,108,706 km (0.06 R)
• M8: 5,240,413 km (0.03 R)
• M9: 6,569,590 km (0.067 R)
• M10: 7,020,778 km (0.055 R)
• M11: 7,432,471 km (0.11 R)
• M12: 8,143,958 km (0.064 R)
• M13: 9,105,125 km (0.075 R)
• M14: 10,289,192 km (0.114 R)
• M15: 10,860,207 km (0.111 R)
• M16: 13,992,487 km (0.051 R)
• M17: 14,884,988 km (0.068 R)
• M18: 15,320,767 km (0.065 R)
• M19: 15,814,888 km (0.111 R)
• M20: 16,217,905 km (0.108 R)
• M21: 16,731,325 km (0.117 R)
• M22: 18,171,803 km (0.087 R)
• M23: 18,614,014 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 12.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.14 AU - 2.82 AU

Year: 2483 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,660,621 km

• M1: 156,330 km (0.065 R)
• M2: 637,437 km (0.065 R)
• M3: 1,042,099 km (0.119 R)
• M4: 1,449,903 km (0.109 R)
• M5: 2,478,089 km (0.1 R)
• M6: 2,934,811 km (0.045 R)
• M7: 3,465,285 km (0.081 R)
• M8: 3,923,653 km (0.117 R)
• M9: 6,580,062 km (0.076 R)
• M10: 7,827,110 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 11.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.48 AU - 5.32 AU

Year: 6896 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,660,621 km

• M1: 138,079 km (0.106 R)
• M2: 585,676 km (0.029 R)
• M3: 1,202,468 km (0.098 R)
• M4: 1,582,147 km (0.096 R)
• M5: 2,254,889 km (0.119 R)
• M6: 4,459,961 km (0.095 R)
• M7: 4,880,780 km (0.036 R)
• M8: 5,266,743 km (0.092 R)
• M9: 6,235,987 km (0.03 R)
• M10: 7,094,081 km (0.088 R)
• M11: 7,827,709 km (0.112 R)
• M12: 9,582,940 km (0.11 R)
• M13: 12,168,889 km (0.066 R)
• M14: 13,163,266 km (0.041 R)
• M15: 14,572,329 km (0.045 R)
• M16: 16,014,751 km (0.086 R)
• M17: 17,072,857 km (0.065 R)
• M18: 17,619,188 km (0.078 R)
• M19: 19,108,585 km (0.054 R)
• M20: 22,014,673 km (0.119 R)
• M21: 23,405,335 km (0.12 R)
• M22: 24,250,264 km (0.108 R)
• M23: 27,091,277 km (0.091 R)
• M24: 29,655,085 km (0.032 R)
• M25: 30,345,330 km (0.098 R)
• M26: 30,945,516 km (0.072 R)
• M27: 36,035,135 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 12.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.78 AU - 6.34 AU

Year: 8336 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,660,621 km

• M1: 158,574 km (0.085 R)
• M2: 1,670,709 km (0.086 R)
• M3: 2,206,569 km (0.073 R)
• M4: 2,756,042 km (0.1 R)
• M5: 3,194,064 km (0.112 R)
• M6: 4,401,469 km (0.112 R)
• M7: 4,797,155 km (0.049 R)
• M8: 6,027,897 km (0.064 R)
• M9: 7,186,831 km (0.068 R)
• M10: 8,445,997 km (0.066 R)
• M11: 9,705,162 km (0.059 R)
• M12: 10,330,780 km (0.092 R)
• M13: 11,716,206 km (0.118 R)
• M14: 13,632,704 km (0.06 R)
• M15: 14,790,442 km (0.045 R)
• M16: 15,233,252 km (0.07 R)
• M17: 17,864,230 km (0.085 R)
• M18: 20,471,571 km (0.101 R)
• M19: 21,906,813 km (0.105 R)
• M20: 23,579,018 km (0.066 R)
• M21: 25,696,426 km (0.086 R)
• M22: 26,244,852 km (0.079 R)
• M23: 26,708,007 km (0.113 R)
• M24: 29,204,496 km (0.076 R)
• M25: 31,227,957 km (0.054 R)
• M26: 34,768,340 km (0.053 R)
• M27: 35,439,736 km (0.108 R)
• M28: 37,039,685 km (0.107 R)
• M29: 38,093,452 km (0.078 R)
• M30: 40,877,020 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.8

Radius: 5.6

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.27 AU - 6.53 AU

Year: 10294 Days

Day: 18.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,660,621 km

• M1: 72,854 km (0.087 R)
• M2: 298,897 km (0.115 R)
• M3: 491,878 km (0.049 R)
• M4: 1,561,203 km (0.113 R)
• M5: 2,034,232 km (0.107 R)
• M6: 2,312,185 km (0.034 R)
• M7: 2,831,888 km (0.118 R)
• M8: 3,663,801 km (0.114 R)
• M9: 4,052,756 km (0.072 R)
• M10: 4,318,741 km (0.092 R)
• M11: 5,271,530 km (0.09 R)
• M12: 7,334,036 km (0.109 R)
• M13: 7,913,877 km (0.084 R)
• M14: 9,001,603 km (0.092 R)
• M15: 13,169,400 km (0.066 R)
• M16: 15,087,544 km (0.025 R)
• M17: 15,550,848 km (0.114 R)
• M18: 18,862,496 km (0.094 R)
• M19: 23,452,458 km (0.03 R)
• M20: 23,917,558 km (0.055 R)
• M21: 26,418,834 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.1

Radius: 7.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.07 AU - 8.25 AU

Year: 12182 Days

Day: 23.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,660,621 km

• M1: 93,947 km (0.117 R)
• M2: 854,653 km (0.116 R)
• M3: 2,940,346 km (0.103 R)
• M4: 4,819,894 km (0.095 R)
• M5: 5,670,657 km (0.092 R)
• M6: 9,702,469 km (0.118 R)
• M7: 12,184,597 km (0.032 R)
• M8: 15,581,067 km (0.094 R)
• M9: 16,180,057 km (0.102 R)
• M10: 17,495,022 km (0.107 R)
• M11: 18,069,478 km (0.087 R)
• M12: 20,023,376 km (0.098 R)
• M13: 24,702,199 km (0.113 R)
• M14: 25,152,488 km (0.101 R)
• M15: 30,471,441 km (0.115 R)
• M16: 32,470,367 km (0.083 R)
• M17: 33,228,230 km (0.097 R)
• M18: 34,443,115 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.6

Radius: 7

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.92 AU - 10.44 AU

Year: 19149 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,660,621 km

• M1: 109,655 km (0.106 R)
• M2: 346,917 km (0.103 R)
• M3: 889,958 km (0.092 R)
• M4: 1,500,167 km (0.108 R)
• M5: 1,964,070 km (0.095 R)
• M6: 2,542,865 km (0.037 R)
• M7: 3,041,026 km (0.051 R)
• M8: 3,484,882 km (0.039 R)
• M9: 4,820,043 km (0.116 R)
• M10: 5,153,497 km (0.062 R)
• M11: 6,247,506 km (0.108 R)
• M12: 7,537,339 km (0.055 R)
• M13: 8,141,116 km (0.117 R)
• M14: 10,448,663 km (0.067 R)
• M15: 11,784,871 km (0.087 R)
• M16: 13,885,824 km (0.096 R)
• M17: 18,722,922 km (0.097 R)
• M18: 18,995,190 km (0.114 R)
• M19: 20,110,741 km (0.07 R)
• M20: 22,574,169 km (0.083 R)
• M21: 23,931,321 km (0.12 R)
• M22: 28,567,359 km (0.117 R)
• M23: 32,970,772 km (0.073 R)
• M24: 33,368,104 km (0.063 R)
• M25: 34,578,949 km (0.101 R)
• M26: 35,958,541 km (0.118 R)
• M27: 36,379,360 km (0.042 R)
• M28: 41,382,062 km (0.085 R)
• M29: 42,622,378 km (0.087 R)
• M30: 43,568,734 km (0.083 R)
• M31: 44,207,368 km (0.057 R)
• M32: 46,824,433 km (0.074 R)
• M33: 48,341,056 km (0.052 R)
• M34: 55,478,969 km (0.087 R)
• M35: 72,021,052 km (0.117 R)
• M36: 76,789,933 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 14,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit