🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.8 AU

Year: 265 Days

Day: 16.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,743,670 km

• M1: 42,037 km (0.054 R)
• M2: 121,174 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 13.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.58 AU - 3.82 AU

Year: 2962 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,743,670 km

• M1: 170,392 km (0.098 R)
• M2: 862,581 km (0.081 R)
• M3: 1,357,152 km (0.061 R)
• M4: 1,971,102 km (0.094 R)
• M5: 2,500,379 km (0.098 R)
• M6: 3,270,209 km (0.06 R)
• M7: 4,053,803 km (0.084 R)
• M8: 5,180,574 km (0.092 R)
• M9: 6,626,587 km (0.114 R)
• M10: 7,483,035 km (0.107 R)
• M11: 8,298,792 km (0.038 R)
• M12: 9,082,984 km (0.058 R)
• M13: 9,979,824 km (0.118 R)
• M14: 10,900,898 km (0.089 R)
• M15: 11,417,309 km (0.103 R)
• M16: 12,277,497 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 12.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.25 AU - 5.77 AU

Year: 4668 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 137.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,743,670 km

• M1: 159,771 km (0.094 R)
• M2: 594,801 km (0.115 R)
• M3: 1,039,855 km (0.103 R)
• M4: 1,859,202 km (0.097 R)
• M5: 2,689,321 km (0.102 R)
• M6: 3,170,727 km (0.093 R)
• M7: 3,819,982 km (0.106 R)
• M8: 5,762,360 km (0.083 R)
• M9: 6,568,992 km (0.051 R)
• M10: 7,033,793 km (0.115 R)
• M11: 7,449,675 km (0.096 R)
• M12: 8,292,808 km (0.11 R)
• M13: 9,362,882 km (0.119 R)
• M14: 10,125,981 km (0.095 R)
• M15: 10,702,531 km (0.028 R)
• M16: 13,178,974 km (0.084 R)
• M17: 14,971,755 km (0.104 R)
• M18: 15,487,718 km (0.118 R)
• M19: 19,506,665 km (0.095 R)
• M20: 20,822,228 km (0.096 R)
• M21: 22,122,384 km (0.108 R)
• M22: 22,717,185 km (0.084 R)
• M23: 23,475,795 km (0.119 R)
• M24: 26,430,503 km (0.111 R)
• M25: 27,439,690 km (0.103 R)
• M26: 30,805,493 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 8

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.3 AU - 8.46 AU

Year: 10097 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 74.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,743,670 km

• M1: 99,782 km (0.11 R)
• M2: 377,884 km (0.071 R)
• M3: 790,924 km (0.052 R)
• M4: 1,077,105 km (0.101 R)
• M5: 2,882,751 km (0.069 R)
• M6: 4,801,344 km (0.061 R)
• M7: 5,057,156 km (0.112 R)
• M8: 8,233,268 km (0.057 R)
• M9: 10,659,447 km (0.073 R)
• M10: 13,274,118 km (0.079 R)
• M11: 13,652,302 km (0.101 R)
• M12: 14,167,816 km (0.106 R)
• M13: 16,504,235 km (0.094 R)
• M14: 17,687,854 km (0.071 R)
• M15: 20,058,232 km (0.098 R)
• M16: 22,721,822 km (0.116 R)
• M17: 25,515,562 km (0.113 R)
• M18: 29,160,515 km (0.106 R)
• M19: 30,667,115 km (0.113 R)
• M20: 31,550,939 km (0.116 R)
• M21: 32,565,362 km (0.102 R)
• M22: 38,345,973 km (0.105 R)
• M23: 39,891,170 km (0.117 R)
• M24: 45,057,532 km (0.094 R)
• M25: 46,922,569 km (0.092 R)
• M26: 49,891,488 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 3.6

Gravity: 45.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.97 AU - 19.57 AU

Year: 28585 Days

Day: 23.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 91,743,670 km

• M1: 47,572 km (0.078 R)
• M2: 296,353 km (0.073 R)
• M3: 663,915 km (0.105 R)
• M4: 1,061,696 km (0.11 R)
• M5: 1,189,901 km (0.103 R)
• M6: 2,398,951 km (0.087 R)
• M7: 3,554,296 km (0.047 R)
• M8: 4,182,008 km (0.076 R)
• M9: 4,394,737 km (0.055 R)
• M10: 4,614,646 km (0.052 R)
• M11: 4,803,438 km (0.088 R)
• M12: 5,318,653 km (0.083 R)
• M13: 6,790,098 km (0.104 R)
• M14: 7,386,395 km (0.086 R)
• M15: 9,146,115 km (0.083 R)
• M16: 10,832,980 km (0.1 R)
• M17: 12,280,340 km (0.118 R)
• M18: 14,645,033 km (0.108 R)
• M19: 15,805,913 km (0.073 R)
• M20: 17,296,356 km (0.116 R)
• M21: 17,843,884 km (0.067 R)
• M22: 25,343,974 km (0.059 R)
• M23: 26,890,068 km (0.095 R)
• M24: 27,624,444 km (0.065 R)
• M25: 34,128,809 km (0.095 R)
• M26: 34,844,785 km (0.081 R)
• M27: 38,885,124 km (0.053 R)
• M28: 40,617,019 km (0.086 R)
• M29: 41,420,958 km (0.08 R)
• M30: 42,235,368 km (0.094 R)
• M31: 42,894,646 km (0.111 R)
• M32: 43,728,206 km (0.114 R)
• M33: 47,880,444 km (0.09 R)
• M34: 56,160,836 km (0.105 R)
• M35: 62,962,004 km (0.109 R)
• M36: 66,448,532 km (0.089 R)
• M37: 68,918,841 km (0.098 R)
• M38: 71,682,662 km (0.059 R)
• M39: 73,091,874 km (0.102 R)
• M40: 75,240,249 km (0.105 R)
• M41: 76,695,537 km (0.082 R)
• M42: 77,922,688 km (0.108 R)
• M43: 80,164,263 km (0.098 R)
• M44: 89,290,032 km (0.053 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: 185 - 14,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit