🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 13.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.62 AU

Year: 277 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,836,271 km

• M1: 170,841 km (0.086 R)
• M2: 622,178 km (0.101 R)
• M3: 1,160,131 km (0.105 R)
• M4: 1,627,774 km (0.105 R)
• M5: 2,097,961 km (0.086 R)
• M6: 2,541,219 km (0.081 R)
• M7: 3,019,334 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 8.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.82 AU - 0.9 AU

Year: 541 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,836,271 km

• M1: 110,254 km (0.117 R)
• M2: 412,142 km (0.098 R)
• M3: 1,090,568 km (0.106 R)
• M4: 1,530,835 km (0.051 R)
• M5: 1,937,891 km (0.087 R)
• M6: 2,993,005 km (0.055 R)
• M7: 3,355,331 km (0.081 R)
• M8: 3,721,546 km (0.107 R)
• M9: 4,060,385 km (0.114 R)
• M10: 4,335,047 km (0.071 R)
• M11: 4,740,457 km (0.066 R)
• M12: 5,202,715 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 13.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.71 AU - 2.59 AU

Year: 2138 Days

Day: 8.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,836,271 km

• M1: 174,730 km (0.099 R)
• M2: 637,736 km (0.097 R)
• M3: 1,201,869 km (0.12 R)
• M4: 2,344,647 km (0.07 R)
• M5: 6,329,486 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.99 AU - 3.83 AU

Year: 4271 Days

Day: 11.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,836,271 km

• M1: 153,039 km (0.088 R)
• M2: 882,029 km (0.103 R)
• M3: 1,343,239 km (0.116 R)
• M4: 2,107,086 km (0.105 R)
• M5: 2,571,887 km (0.118 R)
• M6: 3,239,841 km (0.116 R)
• M7: 3,647,196 km (0.085 R)
• M8: 4,043,331 km (0.104 R)
• M9: 5,867,079 km (0.108 R)
• M10: 6,413,859 km (0.032 R)
• M11: 7,539,583 km (0.052 R)
• M12: 8,448,241 km (0.09 R)
• M13: 9,027,783 km (0.103 R)
• M14: 9,592,365 km (0.111 R)
• M15: 10,483,370 km (0.113 R)
• M16: 13,385,718 km (0.109 R)
• M17: 14,716,990 km (0.099 R)
• M18: 15,556,982 km (0.075 R)
• M19: 16,076,086 km (0.032 R)
• M20: 17,210,188 km (0.071 R)
• M21: 22,945,022 km (0.099 R)
• M22: 23,618,213 km (0.112 R)
• M23: 24,304,568 km (0.112 R)
• M24: 27,350,231 km (0.089 R)
• M25: 28,192,317 km (0.09 R)
• M26: 28,705,737 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 8.4

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.7 AU - 4.8 AU

Year: 7022 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,836,271 km

• M1: 105,167 km (0.071 R)
• M2: 428,598 km (0.071 R)
• M3: 1,395,150 km (0.082 R)
• M4: 2,518,929 km (0.115 R)
• M5: 3,938,463 km (0.107 R)
• M6: 4,434,679 km (0.105 R)
• M7: 5,000,010 km (0.059 R)
• M8: 5,734,685 km (0.098 R)
• M9: 7,271,952 km (0.029 R)
• M10: 11,875,677 km (0.073 R)
• M11: 12,541,837 km (0.097 R)
• M12: 16,004,429 km (0.108 R)
• M13: 18,254,381 km (0.04 R)
• M14: 26,773,381 km (0.116 R)
• M15: 32,424,590 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 3

Gravity: 73.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.71 AU - 7.69 AU

Year: 13104 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,836,271 km

• M1: 37,399 km (0.081 R)
• M2: 252,970 km (0.057 R)
• M3: 379,679 km (0.063 R)
• M4: 765,044 km (0.051 R)
• M5: 903,721 km (0.106 R)
• M6: 1,024,147 km (0.096 R)
• M7: 1,130,661 km (0.057 R)
• M8: 1,762,413 km (0.069 R)
• M9: 2,665,236 km (0.088 R)
• M10: 2,891,128 km (0.118 R)
• M11: 3,380,762 km (0.081 R)
• M12: 3,810,407 km (0.098 R)
• M13: 4,397,579 km (0.072 R)
• M14: 5,042,495 km (0.089 R)
• M15: 5,896,849 km (0.041 R)
• M16: 6,437,346 km (0.077 R)
• M17: 6,678,797 km (0.093 R)
• M18: 6,843,205 km (0.032 R)
• M19: 10,891,772 km (0.118 R)
• M20: 11,408,483 km (0.037 R)
• M21: 13,970,945 km (0.036 R)
• M22: 15,278,580 km (0.113 R)
• M23: 17,196,874 km (0.074 R)
• M24: 17,350,810 km (0.081 R)
• M25: 21,414,636 km (0.057 R)
• M26: 22,133,005 km (0.081 R)
• M27: 22,960,431 km (0.112 R)
• M28: 23,903,645 km (0.072 R)
• M29: 26,069,075 km (0.08 R)
• M30: 26,578,754 km (0.045 R)
• M31: 30,222,659 km (0.064 R)
• M32: 30,446,757 km (0.088 R)
• M33: 34,428,903 km (0.088 R)
• M34: 35,042,254 km (0.099 R)
• M35: 38,480,911 km (0.07 R)
• M36: 39,943,978 km (0.063 R)
• M37: 43,691,554 km (0.111 R)
• M38: 43,978,184 km (0.032 R)
• M39: 47,666,818 km (0.082 R)
• M40: 51,396,742 km (0.118 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: 377 - 13,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit