🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 12.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.85 AU

Year: 406 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,987,491 km

• M1: 157,975 km (0.111 R)
• M2: 604,824 km (0.118 R)
• M3: 1,175,690 km (0.062 R)
• M4: 1,766,601 km (0.12 R)
• M5: 2,239,031 km (0.089 R)
• M6: 2,650,874 km (0.112 R)
• M7: 3,347,552 km (0.078 R)
• M8: 5,434,891 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 13.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.72 AU - 0.82 AU

Year: 458 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,987,491 km

• M1: 172,935 km (0.116 R)
• M2: 791,223 km (0.079 R)
• M3: 1,244,953 km (0.075 R)
• M4: 1,894,956 km (0.088 R)
• M5: 2,436,351 km (0.067 R)
• M6: 3,359,519 km (0.11 R)
• M7: 3,876,380 km (0.062 R)
• M8: 4,519,501 km (0.09 R)
• M9: 4,976,672 km (0.081 R)
• M10: 5,464,960 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 13.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.76 AU - 0.96 AU

Year: 541 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,987,491 km

• M1: 170,392 km (0.107 R)
• M2: 679,922 km (0.118 R)
• M3: 1,120,787 km (0.101 R)
• M4: 1,548,039 km (0.037 R)
• M5: 2,006,706 km (0.098 R)
• M6: 2,863,902 km (0.052 R)
• M7: 3,661,109 km (0.11 R)
• M8: 4,201,755 km (0.109 R)
• M9: 4,697,972 km (0.101 R)
• M10: 6,249,451 km (0.082 R)
• M11: 6,856,818 km (0.084 R)
• M12: 7,548,110 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 9.3

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.01 AU - 1.09 AU

Year: 730 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,987,491 km

• M1: 116,238 km (0.099 R)
• M2: 440,566 km (0.083 R)
• M3: 907,909 km (0.105 R)
• M4: 1,365,529 km (0.089 R)
• M5: 1,656,946 km (0.094 R)
• M6: 2,027,201 km (0.065 R)
• M7: 2,516,236 km (0.06 R)
• M8: 3,442,696 km (0.037 R)
• M9: 3,917,968 km (0.08 R)
• M10: 6,012,189 km (0.11 R)
• M11: 7,445,486 km (0.091 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 12.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.75 AU - 1.75 AU

Year: 1570 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,987,491 km

• M1: 150,495 km (0.045 R)
• M2: 585,975 km (0.092 R)
• M3: 1,132,605 km (0.1 R)
• M4: 1,576,762 km (0.106 R)
• M5: 2,777,434 km (0.045 R)
• M6: 3,572,248 km (0.108 R)
• M7: 3,973,469 km (0.116 R)
• M8: 4,925,360 km (0.12 R)
• M9: 5,342,290 km (0.079 R)
• M10: 5,935,146 km (0.077 R)
• M11: 6,385,136 km (0.062 R)
• M12: 7,127,740 km (0.088 R)
• M13: 8,334,845 km (0.095 R)
• M14: 9,827,533 km (0.101 R)
• M15: 10,362,645 km (0.084 R)
• M16: 11,017,135 km (0.108 R)
• M17: 11,560,325 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 9.7

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 2827 Days

Day: 8.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,987,491 km

• M1: 120,576 km (0.074 R)
• M2: 550,819 km (0.031 R)
• M3: 903,571 km (0.095 R)
• M4: 1,481,767 km (0.077 R)
• M5: 1,843,195 km (0.074 R)
• M6: 3,048,206 km (0.073 R)
• M7: 3,678,911 km (0.079 R)
• M8: 3,983,791 km (0.101 R)
• M9: 4,644,715 km (0.103 R)
• M10: 6,044,502 km (0.109 R)
• M11: 6,470,856 km (0.068 R)
• M12: 6,978,142 km (0.045 R)
• M13: 7,288,857 km (0.091 R)
• M14: 7,938,261 km (0.108 R)
• M15: 8,625,664 km (0.057 R)
• M16: 9,277,761 km (0.117 R)
• M17: 9,845,933 km (0.079 R)
• M18: 10,762,071 km (0.068 R)
• M19: 13,852,015 km (0.065 R)
• M20: 14,746,161 km (0.1 R)
• M21: 15,415,462 km (0.074 R)
• M22: 16,321,277 km (0.098 R)
• M23: 20,301,628 km (0.113 R)
• M24: 20,808,765 km (0.119 R)
• M25: 22,515,527 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 13.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.65 AU - 3.07 AU

Year: 3281 Days

Day: 5.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,987,491 km

• M1: 169,195 km (0.083 R)
• M2: 581,786 km (0.108 R)
• M3: 1,189,453 km (0.055 R)
• M4: 1,897,948 km (0.102 R)
• M5: 2,483,175 km (0.113 R)
• M6: 2,954,857 km (0.105 R)
• M7: 4,246,036 km (0.106 R)
• M8: 6,366,586 km (0.094 R)
• M9: 6,992,204 km (0.08 R)
• M10: 7,658,364 km (0.055 R)
• M11: 10,795,132 km (0.064 R)
• M12: 11,895,424 km (0.063 R)
• M13: 12,713,575 km (0.076 R)
• M14: 17,108,461 km (0.119 R)
• M15: 18,432,402 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.3

Radius: 3.5

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.95 AU - 6.03 AU

Year: 9943 Days

Day: 18.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,987,491 km

• M1: 47,722 km (0.051 R)
• M2: 414,237 km (0.107 R)
• M3: 637,885 km (0.092 R)
• M4: 965,205 km (0.102 R)
• M5: 1,585,438 km (0.069 R)
• M6: 1,987,109 km (0.073 R)
• M7: 2,313,082 km (0.077 R)
• M8: 2,947,527 km (0.053 R)
• M9: 3,348,748 km (0.03 R)
• M10: 4,105,265 km (0.092 R)
• M11: 4,258,902 km (0.107 R)
• M12: 4,496,314 km (0.049 R)
• M13: 7,493,058 km (0.076 R)
• M14: 7,683,945 km (0.105 R)
• M15: 8,604,720 km (0.091 R)
• M16: 9,463,113 km (0.051 R)
• M17: 10,518,974 km (0.115 R)
• M18: 11,348,195 km (0.085 R)
• M19: 11,907,392 km (0.111 R)
• M20: 12,220,052 km (0.118 R)
• M21: 13,246,293 km (0.092 R)
• M22: 15,162,791 km (0.086 R)
• M23: 15,591,838 km (0.087 R)
• M24: 16,797,148 km (0.062 R)
• M25: 19,319,817 km (0.08 R)
• M26: 21,236,315 km (0.043 R)
• M27: 22,953,848 km (0.118 R)
• M28: 24,593,591 km (0.116 R)
• M29: 25,100,428 km (0.109 R)
• M30: 25,356,390 km (0.085 R)
• M31: 29,219,007 km (0.066 R)
• M32: 30,170,300 km (0.09 R)
• M33: 33,455,918 km (0.088 R)
• M34: 34,286,934 km (0.086 R)
• M35: 36,206,724 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.6

Radius: 6.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.48 AU - 8.78 AU

Year: 14295 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,987,491 km

• M1: 90,806 km (0.115 R)
• M2: 304,880 km (0.062 R)
• M3: 564,283 km (0.105 R)
• M4: 876,045 km (0.052 R)
• M5: 1,093,560 km (0.116 R)
• M6: 1,447,808 km (0.088 R)
• M7: 1,888,673 km (0.088 R)
• M8: 2,342,852 km (0.104 R)
• M9: 2,967,723 km (0.068 R)
• M10: 3,543,375 km (0.077 R)
• M11: 5,156,788 km (0.118 R)
• M12: 5,381,634 km (0.094 R)
• M13: 8,140,368 km (0.068 R)
• M14: 12,198,659 km (0.026 R)
• M15: 13,192,887 km (0.096 R)
• M16: 14,386,977 km (0.065 R)
• M17: 14,984,920 km (0.092 R)
• M18: 17,098,438 km (0.073 R)
• M19: 18,749,550 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.1

Radius: 4.8

Gravity: 21.97 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.14 AU - 10.34 AU

Year: 17525 Days

Day: 15.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,987,491 km

• M1: 59,690 km (0.085 R)
• M2: 217,964 km (0.029 R)
• M3: 414,536 km (0.071 R)
• M4: 685,158 km (0.099 R)
• M5: 908,059 km (0.085 R)
• M6: 1,230,742 km (0.116 R)
• M7: 1,397,095 km (0.109 R)
• M8: 1,916,349 km (0.086 R)
• M9: 2,321,161 km (0.107 R)
• M10: 3,069,599 km (0.11 R)
• M11: 3,273,052 km (0.119 R)
• M12: 3,821,328 km (0.105 R)
• M13: 5,097,847 km (0.088 R)
• M14: 5,793,926 km (0.106 R)
• M15: 6,145,032 km (0.112 R)
• M16: 7,150,329 km (0.055 R)
• M17: 7,417,810 km (0.116 R)
• M18: 7,878,572 km (0.08 R)
• M19: 9,858,799 km (0.078 R)
• M20: 10,992,900 km (0.048 R)
• M21: 11,170,174 km (0.095 R)
• M22: 11,469,818 km (0.079 R)
• M23: 12,337,636 km (0.108 R)
• M24: 12,787,626 km (0.11 R)
• M25: 15,794,543 km (0.108 R)
• M26: 16,096,282 km (0.095 R)
• M27: 17,261,650 km (0.057 R)
• M28: 25,046,124 km (0.049 R)
• M29: 30,733,387 km (0.094 R)
• M30: 31,559,167 km (0.051 R)
• M31: 32,642,555 km (0.107 R)
• M32: 36,040,969 km (0.092 R)
• M33: 39,391,214 km (0.101 R)
• M34: 40,505,568 km (0.117 R)
• M35: 42,216,370 km (0.115 R)
• M36: 47,012,776 km (0.098 R)
• M37: 49,381,060 km (0.088 R)
• M38: 56,608,582 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit