🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 8.3

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.53 AU - 0.73 AU

Year: 345 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,395,900 km

• M1: 103,223 km (0.077 R)
• M2: 476,918 km (0.074 R)
• M3: 736,321 km (0.119 R)
• M4: 1,440,478 km (0.097 R)
• M5: 1,701,377 km (0.089 R)
• M6: 2,026,752 km (0.103 R)
• M7: 3,216,055 km (0.107 R)
• M8: 3,581,223 km (0.089 R)
• M9: 4,146,853 km (0.11 R)
• M10: 4,494,070 km (0.116 R)
• M11: 5,358,895 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 8.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.55 AU - 0.77 AU

Year: 370 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,395,900 km

• M1: 104,419 km (0.059 R)
• M2: 391,946 km (0.063 R)
• M3: 809,175 km (0.109 R)
• M4: 1,072,617 km (0.101 R)
• M5: 1,383,780 km (0.042 R)
• M6: 1,768,396 km (0.068 R)
• M7: 2,124,888 km (0.104 R)
• M8: 2,454,003 km (0.025 R)
• M9: 2,763,073 km (0.091 R)
• M10: 3,460,199 km (0.117 R)
• M11: 3,739,049 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 12

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.85 AU - 0.95 AU

Year: 589 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,395,900 km

• M1: 149,299 km (0.085 R)
• M2: 595,400 km (0.072 R)
• M3: 971,189 km (0.104 R)
• M4: 1,418,936 km (0.117 R)
• M5: 1,911,412 km (0.084 R)
• M6: 2,526,558 km (0.109 R)
• M7: 3,621,166 km (0.105 R)
• M8: 4,141,767 km (0.09 R)
• M9: 4,539,847 km (0.097 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 11.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.61 AU - 2.17 AU

Year: 1794 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,395,900 km

• M1: 147,354 km (0.107 R)
• M2: 574,905 km (0.111 R)
• M3: 1,080,545 km (0.119 R)
• M4: 2,131,470 km (0.069 R)
• M5: 2,996,296 km (0.096 R)
• M6: 3,488,174 km (0.07 R)
• M7: 3,970,178 km (0.102 R)
• M8: 4,377,383 km (0.052 R)
• M9: 6,580,062 km (0.101 R)
• M10: 9,697,233 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.7

Radius: 11.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.03 AU - 4.13 AU

Year: 5689 Days

Day: 5.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,395,900 km

• M1: 139,575 km (0.102 R)
• M2: 652,396 km (0.089 R)
• M3: 1,103,883 km (0.111 R)
• M4: 1,474,586 km (0.069 R)
• M5: 2,235,142 km (0.068 R)
• M6: 3,336,481 km (0.06 R)
• M7: 4,085,967 km (0.061 R)
• M8: 4,768,582 km (0.094 R)
• M9: 5,664,075 km (0.107 R)
• M10: 6,825,253 km (0.115 R)
• M11: 7,212,712 km (0.098 R)
• M12: 7,683,496 km (0.114 R)
• M13: 9,734,333 km (0.073 R)
• M14: 10,648,975 km (0.111 R)
• M15: 11,756,747 km (0.097 R)
• M16: 14,200,279 km (0.047 R)
• M17: 14,780,270 km (0.072 R)
• M18: 15,157,555 km (0.111 R)
• M19: 16,270,863 km (0.095 R)
• M20: 17,677,980 km (0.099 R)
• M21: 20,599,028 km (0.107 R)
• M22: 22,668,865 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.8

Radius: 8.1

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.72 AU - 5.46 AU

Year: 6788 Days

Day: 6.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,395,900 km

• M1: 101,876 km (0.116 R)
• M2: 420,669 km (0.078 R)
• M3: 721,959 km (0.109 R)
• M4: 1,701,077 km (0.112 R)
• M5: 2,189,664 km (0.116 R)
• M6: 3,094,881 km (0.104 R)
• M7: 3,801,431 km (0.084 R)
• M8: 4,156,278 km (0.07 R)
• M9: 6,872,676 km (0.109 R)
• M10: 9,064,434 km (0.104 R)
• M11: 10,637,905 km (0.068 R)
• M12: 11,537,885 km (0.069 R)
• M13: 12,539,144 km (0.097 R)
• M14: 13,220,263 km (0.06 R)
• M15: 13,815,663 km (0.039 R)
• M16: 14,542,259 km (0.098 R)
• M17: 17,511,328 km (0.099 R)
• M18: 17,770,133 km (0.098 R)
• M19: 18,495,383 km (0.119 R)
• M20: 18,763,911 km (0.102 R)
• M21: 19,308,747 km (0.092 R)
• M22: 20,075,137 km (0.042 R)
• M23: 23,895,268 km (0.084 R)
• M24: 25,766,588 km (0.077 R)
• M25: 26,101,687 km (0.114 R)
• M26: 26,780,712 km (0.108 R)
• M27: 28,708,579 km (0.09 R)
• M28: 29,890,403 km (0.083 R)
• M29: 32,156,661 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.5

Radius: 5.9

Gravity: 23.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.27 AU - 8.17 AU

Year: 14806 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,395,900 km

• M1: 73,453 km (0.098 R)
• M2: 306,227 km (0.107 R)
• M3: 565,181 km (0.118 R)
• M4: 869,912 km (0.091 R)
• M5: 1,239,119 km (0.092 R)
• M6: 1,758,822 km (0.109 R)
• M7: 3,515,251 km (0.111 R)
• M8: 3,947,289 km (0.117 R)
• M9: 4,414,184 km (0.059 R)
• M10: 5,057,605 km (0.099 R)
• M11: 6,741,778 km (0.104 R)
• M12: 7,136,417 km (0.092 R)
• M13: 7,454,013 km (0.114 R)
• M14: 8,922,915 km (0.048 R)
• M15: 11,411,475 km (0.042 R)
• M16: 14,760,224 km (0.074 R)
• M17: 19,665,538 km (0.104 R)
• M18: 20,561,479 km (0.075 R)
• M19: 21,484,199 km (0.063 R)
• M20: 21,955,731 km (0.107 R)
• M21: 23,511,250 km (0.106 R)
• M22: 24,214,360 km (0.056 R)
• M23: 25,768,084 km (0.083 R)
• M24: 27,167,422 km (0.057 R)
• M25: 29,649,550 km (0.11 R)
• M26: 31,668,074 km (0.093 R)
• M27: 32,278,733 km (0.096 R)
• M28: 32,648,987 km (0.102 R)
• M29: 35,450,656 km (0.116 R)
• M30: 36,641,455 km (0.111 R)
• M31: 41,236,503 km (0.112 R)
• M32: 42,405,611 km (0.087 R)
• M33: 55,159,876 km (0.071 R)
• M34: 58,568,165 km (0.068 R)
• M35: 60,044,247 km (0.045 R)
• M36: 61,734,404 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit