🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 13.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 305 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 70,821,139 km

• M1: 165,605 km (0.052 R)
• M2: 703,858 km (0.078 R)
• M3: 1,300,604 km (0.113 R)
• M4: 1,764,656 km (0.101 R)
• M5: 2,378,905 km (0.115 R)
• M6: 3,237,896 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 10.3

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.11 AU - 1.53 AU

Year: 1047 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 133.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,821,139 km

• M1: 130,300 km (0.088 R)
• M2: 463,604 km (0.099 R)
• M3: 818,450 km (0.118 R)
• M4: 1,220,719 km (0.088 R)
• M5: 1,783,207 km (0.12 R)
• M6: 2,267,754 km (0.057 R)
• M7: 2,760,679 km (0.116 R)
• M8: 3,151,578 km (0.119 R)
• M9: 3,929,637 km (0.085 R)
• M10: 4,250,375 km (0.066 R)
• M11: 5,120,586 km (0.092 R)
• M12: 5,994,835 km (0.063 R)
• M13: 6,375,861 km (0.118 R)
• M14: 7,721,045 km (0.113 R)
• M15: 8,698,518 km (0.094 R)
• M16: 9,158,531 km (0.104 R)
• M17: 10,033,828 km (0.056 R)
• M18: 10,540,068 km (0.113 R)
• M19: 10,996,939 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 12.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.02 AU - 3.24 AU

Year: 2944 Days

Day: 12.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,821,139 km

• M1: 154,535 km (0.105 R)
• M2: 1,049,279 km (0.062 R)
• M3: 1,573,770 km (0.1 R)
• M4: 2,284,808 km (0.106 R)
• M5: 2,730,760 km (0.096 R)
• M6: 3,762,536 km (0.116 R)
• M7: 4,830,515 km (0.037 R)
• M8: 6,528,301 km (0.042 R)
• M9: 7,405,693 km (0.066 R)
• M10: 7,873,037 km (0.083 R)
• M11: 8,936,378 km (0.096 R)
• M12: 9,905,922 km (0.118 R)
• M13: 11,717,852 km (0.059 R)
• M14: 14,544,952 km (0.095 R)
• M15: 14,982,975 km (0.065 R)
• M16: 15,732,610 km (0.082 R)
• M17: 17,743,803 km (0.115 R)
• M18: 19,683,789 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 11.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.13 AU - 4.43 AU

Year: 5073 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,821,139 km

• M1: 148,102 km (0.062 R)
• M2: 965,205 km (0.118 R)
• M3: 2,088,985 km (0.085 R)
• M4: 4,762,448 km (0.117 R)
• M5: 5,442,969 km (0.056 R)
• M6: 7,051,296 km (0.068 R)
• M7: 8,080,978 km (0.1 R)
• M8: 9,563,044 km (0.105 R)
• M9: 10,299,813 km (0.112 R)
• M10: 10,788,101 km (0.083 R)
• M11: 12,502,343 km (0.041 R)
• M12: 14,177,540 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 14.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.76 AU - 4.64 AU

Year: 5941 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,821,139 km

• M1: 176,675 km (0.091 R)
• M2: 627,563 km (0.1 R)
• M3: 1,453,194 km (0.12 R)
• M4: 2,018,075 km (0.066 R)
• M5: 2,840,864 km (0.099 R)
• M6: 3,784,826 km (0.077 R)
• M7: 5,126,121 km (0.058 R)
• M8: 5,843,592 km (0.109 R)
• M9: 6,764,367 km (0.112 R)
• M10: 8,811,913 km (0.107 R)
• M11: 9,843,689 km (0.107 R)
• M12: 10,388,974 km (0.105 R)
• M13: 11,196,204 km (0.12 R)
• M14: 14,498,876 km (0.073 R)
• M15: 16,435,570 km (0.025 R)
• M16: 17,074,802 km (0.108 R)
• M17: 21,114,991 km (0.112 R)
• M18: 22,178,184 km (0.101 R)
• M19: 23,117,658 km (0.066 R)
• M20: 24,493,659 km (0.114 R)
• M21: 24,992,269 km (0.086 R)
• M22: 27,054,476 km (0.074 R)
• M23: 28,399,510 km (0.051 R)
• M24: 28,857,728 km (0.053 R)
• M25: 29,320,734 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.5

Radius: 4.8

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.1 AU - 11.12 AU

Year: 20563 Days

Day: 20.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,821,139 km

• M1: 59,690 km (0.089 R)
• M2: 222,452 km (0.076 R)
• M3: 407,355 km (0.051 R)
• M4: 909,405 km (0.044 R)
• M5: 1,406,519 km (0.087 R)
• M6: 2,047,696 km (0.092 R)
• M7: 2,556,628 km (0.074 R)
• M8: 3,279,335 km (0.096 R)
• M9: 4,554,507 km (0.086 R)
• M10: 5,080,792 km (0.075 R)
• M11: 6,211,603 km (0.11 R)
• M12: 7,453,415 km (0.083 R)
• M13: 7,836,535 km (0.104 R)
• M14: 9,501,559 km (0.071 R)
• M15: 11,768,565 km (0.081 R)
• M16: 12,890,250 km (0.106 R)
• M17: 14,372,017 km (0.119 R)
• M18: 15,267,809 km (0.119 R)
• M19: 15,420,698 km (0.09 R)
• M20: 15,729,468 km (0.092 R)
• M21: 18,522,610 km (0.113 R)
• M22: 19,047,549 km (0.076 R)
• M23: 19,944,538 km (0.117 R)
• M24: 20,127,197 km (0.117 R)
• M25: 21,437,524 km (0.062 R)
• M26: 22,016,169 km (0.104 R)
• M27: 22,211,394 km (0.109 R)
• M28: 22,903,584 km (0.088 R)
• M29: 23,609,985 km (0.072 R)
• M30: 27,927,828 km (0.091 R)
• M31: 29,792,865 km (0.115 R)
• M32: 32,364,602 km (0.118 R)
• M33: 33,639,624 km (0.056 R)
• M34: 38,084,626 km (0.102 R)
• M35: 38,932,696 km (0.067 R)
• M36: 39,361,444 km (0.028 R)
• M37: 43,823,499 km (0.078 R)
• M38: 45,068,004 km (0.114 R)
• M39: 45,857,582 km (0.098 R)
• M40: 50,112,594 km (0.096 R)
• M41: 57,529,806 km (0.092 R)
• M42: 62,860,726 km (0.1 R)
• M43: 65,847,597 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit