🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 12.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.53 AU - 0.61 AU

Year: 292 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,197,225 km

• M1: 150,495 km (0.118 R)
• M2: 593,604 km (0.054 R)
• M3: 971,040 km (0.101 R)
• M4: 1,584,092 km (0.055 R)
• M5: 2,031,539 km (0.084 R)
• M6: 2,606,743 km (0.032 R)
• M7: 2,991,060 km (0.112 R)
• M8: 3,519,888 km (0.097 R)
• M9: 4,003,837 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 13.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.24 AU - 3.36 AU

Year: 4066 Days

Day: 9.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,197,225 km

• M1: 169,494 km (0.109 R)
• M2: 642,224 km (0.088 R)
• M3: 1,611,917 km (0.12 R)
• M4: 3,974,666 km (0.082 R)
• M5: 4,806,729 km (0.118 R)
• M6: 5,252,082 km (0.114 R)
• M7: 6,666,530 km (0.049 R)
• M8: 7,577,132 km (0.088 R)
• M9: 8,217,561 km (0.071 R)
• M10: 8,820,889 km (0.076 R)
• M11: 9,722,964 km (0.05 R)
• M12: 10,398,548 km (0.076 R)
• M13: 11,276,089 km (0.087 R)
• M14: 11,977,404 km (0.077 R)
• M15: 16,037,939 km (0.087 R)
• M16: 16,756,607 km (0.071 R)
• M17: 19,164,834 km (0.058 R)
• M18: 19,660,302 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.1

Radius: 9.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.23 AU - 5.69 AU

Year: 7492 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,197,225 km

• M1: 118,182 km (0.059 R)
• M2: 689,197 km (0.07 R)
• M3: 1,093,560 km (0.065 R)
• M4: 1,993,990 km (0.093 R)
• M5: 2,463,727 km (0.112 R)
• M6: 3,244,179 km (0.07 R)
• M7: 3,714,515 km (0.049 R)
• M8: 5,203,313 km (0.085 R)
• M9: 5,788,390 km (0.091 R)
• M10: 7,588,502 km (0.117 R)
• M11: 8,263,786 km (0.1 R)
• M12: 9,820,651 km (0.103 R)
• M13: 11,906,495 km (0.059 R)
• M14: 16,561,232 km (0.041 R)
• M15: 19,289,449 km (0.078 R)
• M16: 20,191,225 km (0.091 R)
• M17: 20,903,759 km (0.119 R)
• M18: 23,452,458 km (0.07 R)
• M19: 27,134,810 km (0.118 R)
• M20: 31,849,835 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.3

Radius: 4.4

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.75 AU - 11.39 AU

Year: 23308 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,197,225 km

• M1: 55,052 km (0.111 R)
• M2: 218,562 km (0.05 R)
• M3: 473,926 km (0.116 R)
• M4: 675,434 km (0.034 R)
• M5: 1,226,254 km (0.093 R)
• M6: 1,439,281 km (0.057 R)
• M7: 2,592,531 km (0.095 R)
• M8: 3,629,244 km (0.108 R)
• M9: 5,491,139 km (0.088 R)
• M10: 7,578,778 km (0.055 R)
• M11: 8,594,697 km (0.068 R)
• M12: 13,776,618 km (0.116 R)
• M13: 15,958,652 km (0.112 R)
• M14: 17,372,651 km (0.039 R)
• M15: 21,547,778 km (0.087 R)
• M16: 22,590,625 km (0.119 R)
• M17: 24,470,472 km (0.066 R)
• M18: 27,536,779 km (0.091 R)
• M19: 32,539,781 km (0.077 R)
• M20: 49,306,261 km (0.119 R)
• M21: 61,178,797 km (0.075 R)
• M22: 61,366,393 km (0.066 R)
• M23: 62,309,608 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit