🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 14.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.56 AU - 0.92 AU

Year: 411 Days

Day: 14 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 65,337,223 km

• M1: 182,809 km (0.094 R)
• M2: 927,208 km (0.105 R)
• M3: 1,472,791 km (0.047 R)
• M4: 2,298,272 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 12.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.95 AU - 0.99 AU

Year: 617 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,337,223 km

• M1: 165,605 km (0.052 R)
• M2: 719,566 km (0.116 R)
• M3: 1,334,862 km (0.106 R)
• M4: 1,792,033 km (0.096 R)
• M5: 2,403,739 km (0.03 R)
• M6: 2,974,155 km (0.12 R)
• M7: 4,511,573 km (0.099 R)
• M8: 5,246,098 km (0.076 R)
• M9: 5,908,518 km (0.04 R)
• M10: 6,545,804 km (0.119 R)
• M11: 7,100,962 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 10.8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.45 AU

Year: 935 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,337,223 km

• M1: 134,488 km (0.089 R)
• M2: 538,104 km (0.119 R)
• M3: 1,014,722 km (0.08 R)
• M4: 1,360,443 km (0.028 R)
• M5: 1,704,967 km (0.086 R)
• M6: 2,192,806 km (0.12 R)
• M7: 2,612,278 km (0.102 R)
• M8: 3,350,244 km (0.1 R)
• M9: 4,154,632 km (0.084 R)
• M10: 4,620,779 km (0.112 R)
• M11: 5,699,529 km (0.077 R)
• M12: 7,571,747 km (0.115 R)
• M13: 8,295,950 km (0.097 R)
• M14: 8,897,034 km (0.053 R)
• M15: 10,401,989 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 8.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.08 AU - 2.38 AU

Year: 2150 Days

Day: 5.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,337,223 km

• M1: 105,766 km (0.088 R)
• M2: 587,471 km (0.025 R)
• M3: 875,896 km (0.093 R)
• M4: 1,183,170 km (0.038 R)
• M5: 1,638,545 km (0.083 R)
• M6: 1,923,978 km (0.101 R)
• M7: 2,303,358 km (0.119 R)
• M8: 2,886,790 km (0.112 R)
• M9: 3,354,433 km (0.107 R)
• M10: 4,899,031 km (0.114 R)
• M11: 5,300,701 km (0.084 R)
• M12: 5,792,878 km (0.1 R)
• M13: 6,291,039 km (0.116 R)
• M14: 6,588,290 km (0.044 R)
• M15: 7,318,477 km (0.054 R)
• M16: 7,647,593 km (0.077 R)
• M17: 8,218,009 km (0.046 R)
• M18: 9,702,619 km (0.114 R)
• M19: 10,337,063 km (0.097 R)
• M20: 10,612,323 km (0.092 R)
• M21: 11,837,380 km (0.12 R)
• M22: 12,214,965 km (0.105 R)
• M23: 13,355,649 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 11.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.34 AU - 3.78 AU

Year: 3456 Days

Day: 11.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,337,223 km

• M1: 141,819 km (0.094 R)
• M2: 673,041 km (0.068 R)
• M3: 1,237,922 km (0.101 R)
• M4: 1,612,964 km (0.103 R)
• M5: 2,038,421 km (0.099 R)
• M6: 2,523,716 km (0.082 R)
• M7: 3,321,372 km (0.059 R)
• M8: 3,789,763 km (0.051 R)
• M9: 5,157,087 km (0.115 R)
• M10: 5,679,184 km (0.096 R)
• M11: 6,293,882 km (0.093 R)
• M12: 7,108,592 km (0.11 R)
• M13: 7,823,071 km (0.04 R)
• M14: 9,509,937 km (0.107 R)
• M15: 10,377,754 km (0.12 R)
• M16: 11,340,715 km (0.093 R)
• M17: 11,821,822 km (0.099 R)
• M18: 13,983,362 km (0.037 R)
• M19: 15,688,030 km (0.091 R)
• M20: 16,562,579 km (0.098 R)
• M21: 20,840,330 km (0.092 R)
• M22: 22,712,846 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 8.8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.17 AU - 4.59 AU

Year: 4935 Days

Day: 14.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,337,223 km

• M1: 111,002 km (0.117 R)
• M2: 476,170 km (0.088 R)
• M3: 1,325,288 km (0.115 R)
• M4: 1,619,247 km (0.114 R)
• M5: 2,245,165 km (0.1 R)
• M6: 2,984,926 km (0.114 R)
• M7: 3,327,206 km (0.109 R)
• M8: 4,212,826 km (0.102 R)
• M9: 4,514,714 km (0.062 R)
• M10: 7,228,420 km (0.107 R)
• M11: 7,811,253 km (0.119 R)
• M12: 8,784,237 km (0.037 R)
• M13: 10,505,959 km (0.047 R)
• M14: 12,086,910 km (0.062 R)
• M15: 12,544,230 km (0.117 R)
• M16: 12,907,903 km (0.058 R)
• M17: 13,820,450 km (0.046 R)
• M18: 17,644,022 km (0.117 R)
• M19: 18,365,532 km (0.11 R)
• M20: 18,699,883 km (0.116 R)
• M21: 19,243,223 km (0.068 R)
• M22: 20,219,499 km (0.107 R)
• M23: 20,864,265 km (0.099 R)
• M24: 23,738,938 km (0.097 R)
• M25: 27,125,535 km (0.091 R)
• M26: 30,167,607 km (0.082 R)
• M27: 31,009,544 km (0.101 R)
• M28: 32,350,091 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 10.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.12 AU - 4.88 AU

Year: 6164 Days

Day: 11.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,337,223 km

• M1: 137,032 km (0.061 R)
• M2: 578,794 km (0.12 R)
• M3: 1,043,894 km (0.081 R)
• M4: 1,507,797 km (0.082 R)
• M5: 1,896,303 km (0.12 R)
• M6: 2,454,901 km (0.109 R)
• M7: 3,419,209 km (0.089 R)
• M8: 3,783,929 km (0.119 R)
• M9: 4,199,960 km (0.11 R)
• M10: 4,923,715 km (0.047 R)
• M11: 10,121,194 km (0.104 R)
• M12: 11,672,374 km (0.054 R)
• M13: 12,827,120 km (0.09 R)
• M14: 13,941,624 km (0.103 R)
• M15: 15,058,970 km (0.09 R)
• M16: 17,074,353 km (0.095 R)
• M17: 18,980,230 km (0.103 R)
• M18: 21,099,284 km (0.111 R)
• M19: 21,710,690 km (0.05 R)
• M20: 23,048,993 km (0.069 R)
• M21: 24,777,147 km (0.075 R)
• M22: 25,286,378 km (0.112 R)
• M23: 26,856,259 km (0.106 R)
• M24: 27,574,328 km (0.083 R)
• M25: 29,805,730 km (0.083 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 11.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.8 AU - 6.54 AU

Year: 8717 Days

Day: 13.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,337,223 km

• M1: 139,276 km (0.111 R)
• M2: 1,064,090 km (0.091 R)
• M3: 1,545,944 km (0.082 R)
• M4: 2,018,823 km (0.105 R)
• M5: 2,569,942 km (0.067 R)
• M6: 3,833,595 km (0.088 R)
• M7: 5,124,325 km (0.09 R)
• M8: 5,684,270 km (0.101 R)
• M9: 6,058,714 km (0.113 R)
• M10: 7,032,297 km (0.113 R)
• M11: 7,800,183 km (0.118 R)
• M12: 8,422,061 km (0.1 R)
• M13: 9,503,055 km (0.114 R)
• M14: 11,005,317 km (0.108 R)
• M15: 12,091,098 km (0.119 R)
• M16: 13,192,887 km (0.047 R)
• M17: 15,838,525 km (0.117 R)
• M18: 16,583,074 km (0.094 R)
• M19: 17,546,334 km (0.105 R)
• M20: 18,343,392 km (0.026 R)
• M21: 18,819,562 km (0.106 R)
• M22: 19,513,845 km (0.078 R)
• M23: 19,867,345 km (0.104 R)
• M24: 20,369,545 km (0.06 R)
• M25: 21,699,770 km (0.086 R)
• M26: 23,244,667 km (0.082 R)
• M27: 23,963,335 km (0.103 R)
• M28: 27,162,186 km (0.109 R)
• M29: 28,318,877 km (0.109 R)
• M30: 28,955,117 km (0.091 R)
• M31: 30,730,395 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 8.8

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.36 AU - 6.02 AU

Year: 8764 Days

Day: 11.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,337,223 km

• M1: 112,946 km (0.085 R)
• M2: 587,920 km (0.072 R)
• M3: 1,023,549 km (0.097 R)
• M4: 1,303,895 km (0.077 R)
• M5: 2,947,976 km (0.106 R)
• M6: 3,358,323 km (0.096 R)
• M7: 3,964,493 km (0.083 R)
• M8: 6,747,911 km (0.068 R)
• M9: 7,881,265 km (0.085 R)
• M10: 9,278,958 km (0.075 R)
• M11: 15,106,393 km (0.094 R)
• M12: 16,327,411 km (0.071 R)
• M13: 20,872,344 km (0.108 R)
• M14: 22,213,339 km (0.069 R)
• M15: 24,331,046 km (0.111 R)
• M16: 26,387,568 km (0.086 R)
• M17: 28,456,058 km (0.107 R)
• M18: 30,313,017 km (0.091 R)
• M19: 34,957,881 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.5

Radius: 3.9

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.16 AU - 11.42 AU

Year: 19778 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,337,223 km

• M1: 48,769 km (0.106 R)
• M2: 195,225 km (0.046 R)
• M3: 392,395 km (0.114 R)
• M4: 555,307 km (0.098 R)
• M5: 822,339 km (0.11 R)
• M6: 996,920 km (0.054 R)
• M7: 1,156,691 km (0.096 R)
• M8: 1,333,515 km (0.076 R)
• M9: 2,228,260 km (0.103 R)
• M10: 2,920,300 km (0.09 R)
• M11: 3,044,167 km (0.081 R)
• M12: 3,275,745 km (0.106 R)
• M13: 3,631,040 km (0.094 R)
• M14: 6,655,310 km (0.079 R)
• M15: 6,783,815 km (0.094 R)
• M16: 7,134,322 km (0.096 R)
• M17: 8,063,624 km (0.109 R)
• M18: 9,228,543 km (0.098 R)
• M19: 9,388,463 km (0.115 R)
• M20: 11,391,878 km (0.056 R)
• M21: 12,985,843 km (0.072 R)
• M22: 21,033,610 km (0.115 R)
• M23: 26,828,134 km (0.059 R)
• M24: 28,146,690 km (0.101 R)
• M25: 31,994,497 km (0.05 R)
• M26: 32,360,712 km (0.117 R)
• M27: 37,786,029 km (0.074 R)
• M28: 41,720,752 km (0.031 R)
• M29: 43,338,503 km (0.034 R)
• M30: 47,169,555 km (0.096 R)
• M31: 49,899,866 km (0.083 R)
• M32: 53,758,743 km (0.041 R)
• M33: 54,449,586 km (0.106 R)
• M34: 55,672,698 km (0.072 R)
• M35: 57,271,899 km (0.12 R)
• M36: 58,173,526 km (0.1 R)
• M37: 58,901,618 km (0.12 R)
• M38: 65,141,495 km (0.066 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: 388 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit