🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 9.3

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.93 AU - 1.21 AU

Year: 751 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,935,653 km

• M1: 115,639 km (0.107 R)
• M2: 474,973 km (0.065 R)
• M3: 824,883 km (0.036 R)
• M4: 1,177,186 km (0.096 R)
• M5: 1,556,566 km (0.118 R)
• M6: 2,065,797 km (0.064 R)
• M7: 2,543,463 km (0.072 R)
• M8: 2,964,731 km (0.079 R)
• M9: 3,502,685 km (0.074 R)
• M10: 4,041,237 km (0.101 R)
• M11: 4,582,482 km (0.085 R)
• M12: 4,897,685 km (0.098 R)
• M13: 5,208,699 km (0.049 R)
• M14: 5,890,865 km (0.066 R)
• M15: 6,587,393 km (0.045 R)
• M16: 7,058,626 km (0.081 R)
• M17: 7,600,170 km (0.118 R)
• M18: 8,846,769 km (0.093 R)
• M19: 9,364,976 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.8

Radius: 13.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.21 AU - 2.29 AU

Year: 2289 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,935,653 km

• M1: 169,195 km (0.117 R)
• M2: 625,618 km (0.025 R)
• M3: 1,170,454 km (0.077 R)
• M4: 1,668,315 km (0.096 R)
• M5: 2,651,622 km (0.071 R)
• M6: 3,802,628 km (0.075 R)
• M7: 5,596,456 km (0.077 R)
• M8: 6,437,196 km (0.077 R)
• M9: 7,128,937 km (0.111 R)
• M10: 8,760,003 km (0.092 R)
• M11: 9,645,622 km (0.092 R)
• M12: 10,146,775 km (0.069 R)
• M13: 11,595,481 km (0.075 R)
• M14: 14,203,420 km (0.109 R)
• M15: 15,233,402 km (0.064 R)
• M16: 16,162,404 km (0.044 R)
• M17: 17,077,195 km (0.074 R)
• M18: 18,079,800 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 13.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.5 AU - 3.72 AU

Year: 3720 Days

Day: 12.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,935,653 km

• M1: 171,589 km (0.112 R)
• M2: 683,812 km (0.078 R)
• M3: 1,231,639 km (0.083 R)
• M4: 2,196,396 km (0.053 R)
• M5: 2,657,457 km (0.102 R)
• M6: 3,599,175 km (0.085 R)
• M7: 5,020,654 km (0.097 R)
• M8: 5,804,248 km (0.118 R)
• M9: 7,005,369 km (0.085 R)
• M10: 7,648,640 km (0.108 R)
• M11: 8,366,261 km (0.082 R)
• M12: 9,053,962 km (0.103 R)
• M13: 10,666,478 km (0.107 R)
• M14: 12,325,219 km (0.084 R)
• M15: 13,458,124 km (0.106 R)
• M16: 14,150,313 km (0.118 R)
• M17: 15,392,125 km (0.105 R)
• M18: 15,930,528 km (0.059 R)
• M19: 17,914,794 km (0.097 R)
• M20: 19,305,306 km (0.092 R)
• M21: 20,962,701 km (0.111 R)
• M22: 22,851,673 km (0.118 R)
• M23: 23,411,768 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 12.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.96 AU - 4.76 AU

Year: 5144 Days

Day: 8.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,935,653 km

• M1: 153,039 km (0.096 R)
• M2: 582,085 km (0.108 R)
• M3: 1,085,931 km (0.118 R)
• M4: 1,803,253 km (0.048 R)
• M5: 2,432,611 km (0.091 R)
• M6: 3,502,834 km (0.118 R)
• M7: 3,952,226 km (0.09 R)
• M8: 4,513,069 km (0.067 R)
• M9: 6,181,085 km (0.08 R)
• M10: 7,272,700 km (0.105 R)
• M11: 7,687,236 km (0.12 R)
• M12: 9,425,713 km (0.055 R)
• M13: 11,048,551 km (0.087 R)
• M14: 12,701,458 km (0.098 R)
• M15: 14,244,859 km (0.077 R)
• M16: 15,061,813 km (0.117 R)
• M17: 20,293,550 km (0.1 R)
• M18: 25,819,695 km (0.099 R)
• M19: 27,033,981 km (0.118 R)
• M20: 27,864,548 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.4

Radius: 5.9

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.74 AU - 9.84 AU

Year: 20776 Days

Day: 16 Hours

Environment

Temp: -240 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,935,653 km

• M1: 73,453 km (0.107 R)
• M2: 289,322 km (0.058 R)
• M3: 1,298,061 km (0.042 R)
• M4: 1,677,441 km (0.044 R)
• M5: 2,338,364 km (0.081 R)
• M6: 2,679,747 km (0.067 R)
• M7: 3,519,440 km (0.089 R)
• M8: 4,255,611 km (0.066 R)
• M9: 5,506,698 km (0.059 R)
• M10: 5,783,603 km (0.112 R)
• M11: 6,494,792 km (0.119 R)
• M12: 8,816,551 km (0.111 R)
• M13: 9,031,971 km (0.117 R)
• M14: 9,473,285 km (0.054 R)
• M15: 10,103,691 km (0.114 R)
• M16: 10,945,777 km (0.118 R)
• M17: 12,030,062 km (0.098 R)
• M18: 12,362,170 km (0.107 R)
• M19: 15,012,894 km (0.109 R)
• M20: 15,397,959 km (0.088 R)
• M21: 16,429,885 km (0.068 R)
• M22: 16,756,457 km (0.12 R)
• M23: 24,869,150 km (0.113 R)
• M24: 32,497,145 km (0.081 R)
• M25: 32,882,659 km (0.053 R)
• M26: 33,794,009 km (0.06 R)
• M27: 35,124,832 km (0.07 R)
• M28: 35,395,155 km (0.11 R)
• M29: 38,175,133 km (0.114 R)
• M30: 39,618,303 km (0.072 R)
• M31: 44,165,331 km (0.109 R)
• M32: 45,434,070 km (0.107 R)
• M33: 57,776,792 km (0.046 R)
• M34: 59,676,835 km (0.092 R)
• M35: 61,422,193 km (0.108 R)
• M36: 65,421,991 km (0.082 R)
• M37: 66,654,977 km (0.109 R)
• M38: 70,446,684 km (0.089 R)
• M39: 72,395,346 km (0.105 R)
• M40: 73,272,887 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit