🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 10.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.78 AU - 1 AU

Year: 551 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,094,198 km

• M1: 130,599 km (0.052 R)
• M2: 600,635 km (0.108 R)
• M3: 1,056,610 km (0.103 R)
• M4: 1,524,103 km (0.117 R)
• M5: 1,901,539 km (0.088 R)
• M6: 2,459,688 km (0.054 R)
• M7: 2,827,400 km (0.074 R)
• M8: 3,391,833 km (0.054 R)
• M9: 3,768,221 km (0.119 R)
• M10: 4,348,212 km (0.06 R)
• M11: 5,036,063 km (0.113 R)
• M12: 5,669,161 km (0.073 R)
• M13: 6,354,618 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 12.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.35 AU - 2.03 AU

Year: 1441 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,094,198 km

• M1: 153,188 km (0.069 R)
• M2: 550,071 km (0.109 R)
• M3: 1,004,251 km (0.096 R)
• M4: 1,659,040 km (0.118 R)
• M5: 2,140,596 km (0.087 R)
• M6: 2,702,037 km (0.109 R)
• M7: 3,105,353 km (0.043 R)
• M8: 3,533,053 km (0.063 R)
• M9: 4,123,366 km (0.106 R)
• M10: 4,584,576 km (0.111 R)
• M11: 5,246,248 km (0.099 R)
• M12: 5,925,123 km (0.102 R)
• M13: 11,578,875 km (0.073 R)
• M14: 12,884,565 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 11

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.91 AU - 2.21 AU

Year: 1940 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,094,198 km

• M1: 137,780 km (0.102 R)
• M2: 489,335 km (0.059 R)
• M3: 1,010,833 km (0.09 R)
• M4: 2,336,868 km (0.077 R)
• M5: 3,513,904 km (0.083 R)
• M6: 3,880,569 km (0.038 R)
• M7: 4,389,501 km (0.077 R)
• M8: 5,775,824 km (0.088 R)
• M9: 6,440,936 km (0.06 R)
• M10: 7,129,087 km (0.113 R)
• M11: 7,547,961 km (0.079 R)
• M12: 10,310,734 km (0.048 R)
• M13: 11,821,673 km (0.106 R)
• M14: 13,475,178 km (0.057 R)
• M15: 14,116,953 km (0.1 R)
• M16: 15,004,367 km (0.064 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 10.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.87 AU - 3.03 AU

Year: 3324 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,094,198 km

• M1: 127,009 km (0.087 R)
• M2: 553,811 km (0.049 R)
• M3: 917,334 km (0.114 R)
• M4: 1,254,677 km (0.077 R)
• M5: 2,034,531 km (0.095 R)
• M6: 3,179,404 km (0.117 R)
• M7: 4,664,013 km (0.067 R)
• M8: 5,183,417 km (0.06 R)
• M9: 5,714,788 km (0.036 R)
• M10: 6,946,278 km (0.032 R)
• M11: 7,435,463 km (0.061 R)
• M12: 7,882,162 km (0.117 R)
• M13: 8,245,535 km (0.056 R)
• M14: 9,257,864 km (0.096 R)
• M15: 11,153,568 km (0.111 R)
• M16: 11,910,833 km (0.095 R)
• M17: 15,033,539 km (0.073 R)
• M18: 16,326,962 km (0.112 R)
• M19: 16,918,921 km (0.11 R)
• M20: 17,805,438 km (0.058 R)
• M21: 19,371,279 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 10.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.75 AU - 4.77 AU

Year: 6813 Days

Day: 11.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,094,198 km

• M1: 127,308 km (0.067 R)
• M2: 734,974 km (0.081 R)
• M3: 1,070,522 km (0.057 R)
• M4: 2,811,094 km (0.065 R)
• M5: 3,890,143 km (0.081 R)
• M6: 4,250,225 km (0.03 R)
• M7: 5,665,122 km (0.077 R)
• M8: 7,192,815 km (0.04 R)
• M9: 8,116,133 km (0.076 R)
• M10: 9,047,230 km (0.096 R)
• M11: 10,196,890 km (0.119 R)
• M12: 10,729,458 km (0.028 R)
• M13: 11,240,634 km (0.106 R)
• M14: 13,539,206 km (0.07 R)
• M15: 14,323,398 km (0.119 R)
• M16: 15,630,883 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 12.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.93 AU - 6.23 AU

Year: 7511 Days

Day: 11.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,094,198 km

• M1: 186,549 km (0.108 R)
• M2: 873,502 km (0.101 R)
• M3: 1,688,661 km (0.044 R)
• M4: 2,761,128 km (0.09 R)
• M5: 3,322,120 km (0.038 R)
• M6: 3,889,245 km (0.068 R)
• M7: 7,461,194 km (0.107 R)
• M8: 12,284,678 km (0.116 R)
• M9: 13,700,323 km (0.092 R)
• M10: 14,645,931 km (0.065 R)
• M11: 21,183,806 km (0.113 R)
• M12: 24,477,652 km (0.083 R)
• M13: 28,809,558 km (0.071 R)
• M14: 30,267,539 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.2

Radius: 9.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.75 AU - 6.57 AU

Year: 8834 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,094,198 km

• M1: 122,820 km (0.059 R)
• M2: 440,865 km (0.107 R)
• M3: 3,622,662 km (0.119 R)
• M4: 4,148,199 km (0.086 R)
• M5: 6,557,174 km (0.062 R)
• M6: 8,605,169 km (0.118 R)
• M7: 9,267,588 km (0.086 R)
• M8: 17,321,040 km (0.063 R)
• M9: 17,668,257 km (0.084 R)
• M10: 18,737,881 km (0.115 R)
• M11: 19,549,300 km (0.103 R)
• M12: 20,615,634 km (0.114 R)
• M13: 21,005,785 km (0.058 R)
• M14: 21,560,195 km (0.075 R)
• M15: 24,133,577 km (0.096 R)
• M16: 24,917,470 km (0.074 R)
• M17: 26,261,457 km (0.078 R)
• M18: 27,747,712 km (0.068 R)
• M19: 34,474,231 km (0.108 R)
• M20: 37,513,461 km (0.115 R)
• M21: 37,978,411 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 10.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.64 AU - 5.87 AU

Year: 9045 Days

Day: 8.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,094,198 km

• M1: 128,205 km (0.094 R)
• M2: 885,619 km (0.098 R)
• M3: 1,289,234 km (0.114 R)
• M4: 1,857,258 km (0.054 R)
• M5: 2,532,991 km (0.08 R)
• M6: 3,156,814 km (0.071 R)
• M7: 4,022,687 km (0.091 R)
• M8: 7,915,074 km (0.118 R)
• M9: 8,623,719 km (0.08 R)
• M10: 11,938,209 km (0.048 R)
• M11: 14,530,292 km (0.107 R)
• M12: 16,516,203 km (0.094 R)
• M13: 18,136,647 km (0.058 R)
• M14: 23,471,906 km (0.062 R)
• M15: 24,113,681 km (0.117 R)
• M16: 25,684,608 km (0.071 R)
• M17: 26,280,307 km (0.087 R)
• M18: 27,322,705 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 7.3

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.43 AU - 8.91 AU

Year: 12595 Days

Day: 16 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,094,198 km

• M1: 90,956 km (0.074 R)
• M2: 337,942 km (0.104 R)
• M3: 666,159 km (0.025 R)
• M4: 1,315,713 km (0.058 R)
• M5: 1,861,596 km (0.062 R)
• M6: 3,056,135 km (0.114 R)
• M7: 3,523,628 km (0.091 R)
• M8: 3,897,773 km (0.108 R)
• M9: 6,256,033 km (0.117 R)
• M10: 6,805,506 km (0.037 R)
• M11: 11,303,017 km (0.11 R)
• M12: 20,094,136 km (0.088 R)
• M13: 21,374,245 km (0.1 R)
• M14: 21,636,639 km (0.115 R)
• M15: 23,072,480 km (0.073 R)
• M16: 24,762,636 km (0.104 R)
• M17: 28,598,625 km (0.087 R)
• M18: 29,561,886 km (0.055 R)
• M19: 30,436,136 km (0.111 R)
• M20: 31,666,129 km (0.082 R)
• M21: 33,045,422 km (0.071 R)
• M22: 34,584,485 km (0.092 R)
• M23: 35,677,447 km (0.112 R)
• M24: 36,918,810 km (0.092 R)
• M25: 41,354,536 km (0.058 R)
• M26: 41,626,056 km (0.117 R)
• M27: 43,140,436 km (0.112 R)
• M28: 45,697,063 km (0.102 R)
• M29: 48,202,977 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.9

Radius: 5.2

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.27 AU - 8.47 AU

Year: 14483 Days

Day: 24.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,094,198 km

• M1: 65,823 km (0.097 R)
• M2: 512,223 km (0.105 R)
• M3: 785,239 km (0.098 R)
• M4: 1,140,385 km (0.112 R)
• M5: 1,499,120 km (0.108 R)
• M6: 1,668,166 km (0.047 R)
• M7: 1,850,226 km (0.102 R)
• M8: 2,011,942 km (0.03 R)
• M9: 2,183,082 km (0.101 R)
• M10: 4,250,524 km (0.037 R)
• M11: 5,138,537 km (0.098 R)
• M12: 7,115,922 km (0.114 R)
• M13: 7,888,146 km (0.111 R)
• M14: 8,272,912 km (0.109 R)
• M15: 8,669,945 km (0.049 R)
• M16: 8,850,509 km (0.064 R)
• M17: 9,312,767 km (0.101 R)
• M18: 9,888,569 km (0.12 R)
• M19: 10,285,452 km (0.106 R)
• M20: 11,758,542 km (0.088 R)
• M21: 12,951,735 km (0.12 R)
• M22: 15,051,042 km (0.041 R)
• M23: 16,386,352 km (0.117 R)
• M24: 17,654,045 km (0.093 R)
• M25: 19,061,461 km (0.077 R)
• M26: 20,782,735 km (0.119 R)
• M27: 21,681,070 km (0.088 R)
• M28: 23,995,199 km (0.073 R)
• M29: 26,849,227 km (0.114 R)
• M30: 27,426,675 km (0.117 R)
• M31: 29,107,407 km (0.084 R)
• M32: 30,127,665 km (0.073 R)
• M33: 31,595,519 km (0.044 R)
• M34: 34,900,435 km (0.094 R)
• M35: 42,576,003 km (0.109 R)
• M36: 42,967,201 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 20,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit