🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 14.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.93 AU

Year: 496 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,482,456 km

• M1: 184,005 km (0.095 R)
• M2: 663,167 km (0.109 R)
• M3: 1,306,438 km (0.112 R)
• M4: 1,954,646 km (0.108 R)
• M5: 2,556,628 km (0.105 R)
• M6: 3,426,539 km (0.084 R)
• M7: 4,025,679 km (0.104 R)
• M8: 4,513,817 km (0.092 R)
• M9: 5,026,788 km (0.092 R)

Asteroid Belt

Center: 1.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 9.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.32 AU - 2.7 AU

Year: 2609 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,482,456 km

• M1: 122,072 km (0.12 R)
• M2: 480,508 km (0.044 R)
• M3: 944,112 km (0.115 R)
• M4: 1,350,420 km (0.109 R)
• M5: 1,704,369 km (0.105 R)
• M6: 2,369,630 km (0.073 R)
• M7: 2,953,361 km (0.106 R)
• M8: 4,906,810 km (0.07 R)
• M9: 8,318,390 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 9.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.55 AU - 2.99 AU

Year: 3024 Days

Day: 13.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,482,456 km

• M1: 124,017 km (0.099 R)
• M2: 553,063 km (0.11 R)
• M3: 1,226,852 km (0.034 R)
• M4: 1,609,673 km (0.119 R)
• M5: 2,011,044 km (0.043 R)
• M6: 2,650,725 km (0.084 R)
• M7: 3,915,126 km (0.088 R)
• M8: 4,271,019 km (0.089 R)
• M9: 4,757,362 km (0.079 R)
• M10: 5,071,218 km (0.111 R)
• M11: 5,942,476 km (0.109 R)
• M12: 6,742,226 km (0.091 R)
• M13: 7,733,612 km (0.109 R)
• M14: 8,042,980 km (0.047 R)
• M15: 9,715,783 km (0.119 R)
• M16: 12,685,301 km (0.089 R)
• M17: 13,736,525 km (0.076 R)
• M18: 16,011,610 km (0.06 R)
• M19: 16,822,729 km (0.041 R)
• M20: 17,661,076 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 11.8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.28 AU - 3.4 AU

Year: 3140 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,482,456 km

• M1: 147,204 km (0.067 R)
• M2: 521,797 km (0.092 R)
• M3: 907,909 km (0.102 R)
• M4: 1,284,298 km (0.11 R)
• M5: 1,743,862 km (0.078 R)
• M6: 2,298,571 km (0.119 R)
• M7: 2,781,623 km (0.114 R)
• M8: 3,331,844 km (0.083 R)
• M9: 3,996,507 km (0.074 R)
• M10: 4,918,778 km (0.098 R)
• M11: 5,617,998 km (0.084 R)
• M12: 6,867,290 km (0.095 R)
• M13: 7,507,868 km (0.102 R)
• M14: 8,328,861 km (0.077 R)
• M15: 11,283,270 km (0.119 R)
• M16: 11,723,985 km (0.111 R)
• M17: 12,314,149 km (0.096 R)
• M18: 12,828,915 km (0.101 R)
• M19: 15,085,599 km (0.07 R)
• M20: 16,560,335 km (0.103 R)
• M21: 19,478,540 km (0.088 R)
• M22: 19,985,677 km (0.075 R)
• M23: 20,697,165 km (0.118 R)
• M24: 21,492,576 km (0.105 R)
• M25: 21,897,837 km (0.051 R)
• M26: 22,584,791 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 10.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.22 AU - 3.66 AU

Year: 4185 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,482,456 km

• M1: 125,812 km (0.087 R)
• M2: 598,990 km (0.034 R)
• M3: 1,096,852 km (0.074 R)
• M4: 1,420,581 km (0.097 R)
• M5: 1,846,636 km (0.117 R)
• M6: 2,196,097 km (0.043 R)
• M7: 2,589,988 km (0.066 R)
• M8: 2,942,291 km (0.068 R)
• M9: 5,058,951 km (0.059 R)
• M10: 7,423,196 km (0.059 R)
• M11: 7,758,894 km (0.115 R)
• M12: 8,606,366 km (0.12 R)
• M13: 9,830,674 km (0.061 R)
• M14: 10,318,663 km (0.041 R)
• M15: 11,254,996 km (0.087 R)
• M16: 12,812,310 km (0.118 R)
• M17: 13,296,408 km (0.06 R)
• M18: 13,893,453 km (0.043 R)
• M19: 17,092,604 km (0.047 R)
• M20: 20,163,250 km (0.12 R)
• M21: 20,686,543 km (0.065 R)
• M22: 21,488,388 km (0.113 R)
• M23: 21,896,940 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.1

Radius: 3.6

Gravity: 37.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.89 AU - 7.31 AU

Year: 9883 Days

Day: 17 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,482,456 km

• M1: 44,879 km (0.086 R)
• M2: 309,817 km (0.118 R)
• M3: 655,388 km (0.096 R)
• M4: 1,040,154 km (0.116 R)
• M5: 2,829,644 km (0.1 R)
• M6: 3,197,206 km (0.115 R)
• M7: 3,620,119 km (0.112 R)
• M8: 3,794,400 km (0.071 R)
• M9: 5,427,560 km (0.047 R)
• M10: 5,590,024 km (0.088 R)
• M11: 7,517,293 km (0.088 R)
• M12: 7,842,070 km (0.049 R)
• M13: 8,091,749 km (0.088 R)
• M14: 9,467,301 km (0.094 R)
• M15: 10,234,738 km (0.08 R)
• M16: 11,356,573 km (0.087 R)
• M17: 13,130,953 km (0.079 R)
• M18: 13,364,924 km (0.088 R)
• M19: 13,721,117 km (0.09 R)
• M20: 14,205,963 km (0.096 R)
• M21: 14,702,030 km (0.104 R)
• M22: 14,954,402 km (0.117 R)
• M23: 16,802,384 km (0.103 R)
• M24: 18,649,619 km (0.119 R)
• M25: 25,084,721 km (0.119 R)
• M26: 25,264,388 km (0.093 R)
• M27: 25,991,882 km (0.065 R)
• M28: 27,014,683 km (0.112 R)
• M29: 29,638,629 km (0.093 R)
• M30: 30,960,476 km (0.069 R)
• M31: 32,215,153 km (0.074 R)
• M32: 32,747,722 km (0.065 R)
• M33: 35,386,180 km (0.105 R)
• M34: 36,872,883 km (0.083 R)
• M35: 37,455,567 km (0.103 R)
• M36: 41,833,549 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.5

Radius: 5.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.29 AU - 7.97 AU

Year: 11199 Days

Day: 19.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,482,456 km

• M1: 69,413 km (0.098 R)
• M2: 370,704 km (0.108 R)
• M3: 610,509 km (0.066 R)
• M4: 1,023,249 km (0.076 R)
• M5: 1,721,124 km (0.065 R)
• M6: 2,087,189 km (0.052 R)
• M7: 3,229,968 km (0.06 R)
• M8: 4,306,025 km (0.072 R)
• M9: 5,256,271 km (0.04 R)
• M10: 6,086,539 km (0.082 R)
• M11: 8,345,018 km (0.08 R)
• M12: 8,895,688 km (0.038 R)
• M13: 18,219,674 km (0.117 R)
• M14: 25,199,612 km (0.106 R)
• M15: 25,523,940 km (0.066 R)
• M16: 26,513,380 km (0.042 R)
• M17: 27,528,252 km (0.1 R)
• M18: 28,393,526 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 3.5

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.96 AU - 10.52 AU

Year: 16950 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,482,456 km

• M1: 43,683 km (0.06 R)
• M2: 159,920 km (0.093 R)
• M3: 388,805 km (0.107 R)
• M4: 526,884 km (0.081 R)
• M5: 984,803 km (0.106 R)
• M6: 1,245,402 km (0.038 R)
• M7: 1,637,349 km (0.053 R)
• M8: 2,088,835 km (0.112 R)
• M9: 2,324,601 km (0.06 R)
• M10: 2,517,882 km (0.107 R)
• M11: 2,680,046 km (0.062 R)
• M12: 4,324,874 km (0.072 R)
• M13: 5,372,957 km (0.116 R)
• M14: 6,617,611 km (0.062 R)
• M15: 8,129,298 km (0.113 R)
• M16: 8,895,239 km (0.11 R)
• M17: 9,035,263 km (0.078 R)
• M18: 9,956,486 km (0.087 R)
• M19: 11,315,882 km (0.12 R)
• M20: 14,015,675 km (0.059 R)
• M21: 14,981,180 km (0.073 R)
• M22: 16,059,032 km (0.107 R)
• M23: 16,476,111 km (0.096 R)
• M24: 18,142,332 km (0.117 R)
• M25: 18,747,306 km (0.108 R)
• M26: 20,399,016 km (0.113 R)
• M27: 21,301,839 km (0.075 R)
• M28: 27,877,414 km (0.113 R)
• M29: 32,495,949 km (0.09 R)
• M30: 39,832,079 km (0.11 R)
• M31: 41,368,748 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.4

Radius: 6.8

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.87 AU - 11.07 AU

Year: 22224 Days

Day: 24.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,482,456 km

• M1: 91,105 km (0.116 R)
• M2: 501,003 km (0.082 R)
• M3: 1,221,915 km (0.08 R)
• M4: 1,890,618 km (0.107 R)
• M5: 3,008,563 km (0.079 R)
• M6: 3,891,938 km (0.052 R)
• M7: 4,376,785 km (0.1 R)
• M8: 4,973,980 km (0.082 R)
• M9: 5,197,329 km (0.094 R)
• M10: 7,667,340 km (0.101 R)
• M11: 7,965,937 km (0.09 R)
• M12: 12,181,455 km (0.04 R)
• M13: 13,004,393 km (0.034 R)
• M14: 13,429,550 km (0.093 R)
• M15: 14,684,377 km (0.047 R)
• M16: 16,918,771 km (0.105 R)
• M17: 17,255,366 km (0.113 R)
• M18: 18,380,492 km (0.115 R)
• M19: 20,205,885 km (0.074 R)
• M20: 22,754,883 km (0.099 R)
• M21: 28,481,340 km (0.089 R)
• M22: 28,838,281 km (0.084 R)
• M23: 29,439,664 km (0.098 R)
• M24: 30,419,530 km (0.11 R)
• M25: 31,294,528 km (0.093 R)
• M26: 38,616,446 km (0.097 R)
• M27: 43,139,388 km (0.099 R)
• M28: 44,084,398 km (0.102 R)
• M29: 44,882,503 km (0.098 R)
• M30: 49,530,359 km (0.035 R)
• M31: 52,681,937 km (0.042 R)
• M32: 53,040,075 km (0.029 R)
• M33: 55,964,414 km (0.104 R)
• M34: 58,610,052 km (0.088 R)
• M35: 60,549,888 km (0.091 R)
• M36: 63,742,157 km (0.09 R)
• M37: 65,586,250 km (0.062 R)
• M38: 69,380,500 km (0.039 R)
• M39: 70,243,082 km (0.088 R)
• M40: 72,209,995 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit