🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 13

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.46 AU - 0.64 AU

Year: 282 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,526,467 km

• M1: 161,865 km (0.047 R)
• M2: 664,215 km (0.094 R)
• M3: 1,121,236 km (0.098 R)
• M4: 1,597,705 km (0.092 R)
• M5: 2,017,178 km (0.081 R)
• M6: 2,617,813 km (0.098 R)
• M7: 3,335,883 km (0.118 R)
• M8: 3,912,732 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 13.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.08 AU - 3.98 AU

Year: 4578 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,526,467 km

• M1: 172,935 km (0.102 R)
• M2: 655,388 km (0.119 R)
• M3: 1,250,489 km (0.107 R)
• M4: 1,879,548 km (0.097 R)
• M5: 3,532,305 km (0.108 R)
• M6: 4,385,312 km (0.057 R)
• M7: 5,399,735 km (0.12 R)
• M8: 6,438,393 km (0.074 R)
• M9: 9,309,775 km (0.086 R)
• M10: 10,229,802 km (0.117 R)
• M11: 12,896,084 km (0.051 R)
• M12: 13,511,680 km (0.119 R)
• M13: 14,362,742 km (0.119 R)
• M14: 15,996,351 km (0.088 R)
• M15: 16,468,182 km (0.066 R)
• M16: 18,065,888 km (0.085 R)
• M17: 18,837,214 km (0.055 R)
• M18: 19,429,921 km (0.056 R)
• M19: 20,103,261 km (0.098 R)
• M20: 20,792,010 km (0.11 R)
• M21: 21,425,407 km (0.109 R)
• M22: 24,787,021 km (0.108 R)
• M23: 26,143,873 km (0.069 R)
• M24: 28,313,940 km (0.059 R)
• M25: 29,442,955 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 8.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.62 AU - 4.84 AU

Year: 7101 Days

Day: 9.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,526,467 km

• M1: 108,309 km (0.111 R)
• M2: 561,142 km (0.099 R)
• M3: 1,122,582 km (0.066 R)
• M4: 1,447,958 km (0.084 R)
• M5: 1,773,184 km (0.089 R)
• M6: 2,278,226 km (0.115 R)
• M7: 4,669,249 km (0.098 R)
• M8: 5,306,685 km (0.077 R)
• M9: 5,886,078 km (0.099 R)
• M10: 6,176,447 km (0.079 R)
• M11: 6,754,493 km (0.083 R)
• M12: 7,502,184 km (0.078 R)
• M13: 10,200,480 km (0.107 R)
• M14: 10,705,822 km (0.057 R)
• M15: 11,675,515 km (0.05 R)
• M16: 12,702,505 km (0.119 R)
• M17: 14,775,482 km (0.094 R)
• M18: 15,752,955 km (0.103 R)
• M19: 18,018,166 km (0.113 R)
• M20: 25,792,318 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377

Radius: 4.6

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.52 AU - 9.02 AU

Year: 17927 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,526,467 km

• M1: 58,792 km (0.095 R)
• M2: 226,491 km (0.114 R)
• M3: 734,526 km (0.117 R)
• M4: 898,485 km (0.11 R)
• M5: 1,086,829 km (0.084 R)
• M6: 1,700,329 km (0.061 R)
• M7: 2,100,803 km (0.12 R)
• M8: 2,273,588 km (0.053 R)
• M9: 2,827,250 km (0.067 R)
• M10: 3,362,063 km (0.11 R)
• M11: 4,726,096 km (0.03 R)
• M12: 5,264,349 km (0.098 R)
• M13: 5,476,329 km (0.108 R)
• M14: 5,730,945 km (0.106 R)
• M15: 7,383,253 km (0.108 R)
• M16: 8,925,159 km (0.05 R)
• M17: 9,075,205 km (0.026 R)
• M18: 9,903,977 km (0.099 R)
• M19: 10,118,800 km (0.035 R)
• M20: 12,255,955 km (0.06 R)
• M21: 15,669,180 km (0.088 R)
• M22: 16,858,184 km (0.106 R)
• M23: 18,106,129 km (0.093 R)
• M24: 19,666,435 km (0.092 R)
• M25: 20,435,817 km (0.095 R)
• M26: 22,125,824 km (0.067 R)
• M27: 23,051,685 km (0.112 R)
• M28: 26,085,680 km (0.106 R)
• M29: 26,598,651 km (0.101 R)
• M30: 27,857,367 km (0.082 R)
• M31: 28,936,118 km (0.044 R)
• M32: 31,754,542 km (0.111 R)
• M33: 32,339,320 km (0.099 R)
• M34: 32,693,567 km (0.08 R)
• M35: 34,136,738 km (0.112 R)
• M36: 34,874,106 km (0.12 R)
• M37: 38,853,110 km (0.07 R)
• M38: 41,020,484 km (0.106 R)
• M39: 42,839,744 km (0.053 R)
• M40: 46,189,091 km (0.035 R)
• M41: 47,242,110 km (0.099 R)
• M42: 52,747,760 km (0.077 R)
• M43: 55,401,178 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.6

Radius: 4.9

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.07 AU - 12.49 AU

Year: 22751 Days

Day: 22.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,526,467 km

• M1: 61,485 km (0.109 R)
• M2: 548,575 km (0.087 R)
• M3: 1,343,838 km (0.113 R)
• M4: 2,679,747 km (0.077 R)
• M5: 2,927,930 km (0.069 R)
• M6: 4,948,398 km (0.09 R)
• M7: 5,678,735 km (0.049 R)
• M8: 8,583,178 km (0.106 R)
• M9: 10,765,212 km (0.102 R)
• M10: 14,213,742 km (0.109 R)
• M11: 16,185,891 km (0.115 R)
• M12: 18,253,334 km (0.054 R)
• M13: 25,600,085 km (0.076 R)
• M14: 26,407,615 km (0.088 R)
• M15: 26,920,735 km (0.065 R)
• M16: 28,500,339 km (0.097 R)
• M17: 32,658,861 km (0.117 R)
• M18: 36,187,725 km (0.077 R)
• M19: 39,426,968 km (0.109 R)
• M20: 45,882,265 km (0.113 R)
• M21: 52,199,484 km (0.099 R)
• M22: 52,521,568 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297

Radius: 5.4

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.78 AU - 11.36 AU

Year: 23720 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,526,467 km

• M1: 67,618 km (0.057 R)
• M2: 259,702 km (0.115 R)
• M3: 914,492 km (0.108 R)
• M4: 1,422,377 km (0.09 R)
• M5: 1,688,511 km (0.115 R)
• M6: 3,745,631 km (0.102 R)
• M7: 4,349,259 km (0.085 R)
• M8: 4,542,390 km (0.096 R)
• M9: 5,015,418 km (0.07 R)
• M10: 5,446,559 km (0.089 R)
• M11: 6,341,304 km (0.056 R)
• M12: 8,668,149 km (0.087 R)
• M13: 11,570,199 km (0.096 R)
• M14: 11,754,952 km (0.042 R)
• M15: 12,004,631 km (0.099 R)
• M16: 12,257,601 km (0.089 R)
• M17: 12,972,080 km (0.047 R)
• M18: 14,060,105 km (0.069 R)
• M19: 18,683,278 km (0.109 R)
• M20: 21,799,851 km (0.056 R)
• M21: 23,628,684 km (0.119 R)
• M22: 24,226,777 km (0.072 R)
• M23: 26,187,556 km (0.083 R)
• M24: 30,421,774 km (0.11 R)
• M25: 30,656,493 km (0.088 R)
• M26: 32,211,563 km (0.117 R)
• M27: 34,577,902 km (0.081 R)
• M28: 37,459,606 km (0.032 R)
• M29: 38,820,797 km (0.103 R)
• M30: 47,214,734 km (0.051 R)
• M31: 51,083,634 km (0.106 R)
• M32: 51,415,292 km (0.029 R)
• M33: 56,386,729 km (0.099 R)
• M34: 59,995,927 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit