🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.86 AU - 0.9 AU

Year: 550 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,664,848 km

• M1: 184,155 km (0.101 R)
• M2: 743,202 km (0.094 R)
• M3: 1,334,114 km (0.107 R)
• M4: 1,971,550 km (0.095 R)
• M5: 2,513,095 km (0.109 R)
• M6: 3,437,759 km (0.101 R)
• M7: 4,261,445 km (0.049 R)
• M8: 4,784,738 km (0.109 R)
• M9: 5,759,069 km (0.115 R)
• M10: 6,780,224 km (0.094 R)
• M11: 7,259,685 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 10.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.42 AU - 4.64 AU

Year: 6429 Days

Day: 5.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,664,848 km

• M1: 135,685 km (0.116 R)
• M2: 605,871 km (0.096 R)
• M3: 961,017 km (0.111 R)
• M4: 1,883,138 km (0.119 R)
• M5: 2,249,354 km (0.084 R)
• M6: 2,978,344 km (0.087 R)
• M7: 5,331,219 km (0.117 R)
• M8: 5,914,651 km (0.099 R)
• M9: 6,456,046 km (0.057 R)
• M10: 6,883,596 km (0.062 R)
• M11: 7,391,032 km (0.047 R)
• M12: 8,649,749 km (0.092 R)
• M13: 9,348,221 km (0.03 R)
• M14: 10,937,400 km (0.078 R)
• M15: 11,629,290 km (0.08 R)
• M16: 14,068,932 km (0.116 R)
• M17: 15,686,384 km (0.088 R)
• M18: 16,884,663 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 13.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.44 AU - 6.14 AU

Year: 8114 Days

Day: 9.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,664,848 km

• M1: 171,738 km (0.118 R)
• M2: 667,356 km (0.108 R)
• M3: 1,259,016 km (0.063 R)
• M4: 1,961,527 km (0.108 R)
• M5: 3,023,074 km (0.114 R)
• M6: 3,852,145 km (0.108 R)
• M7: 4,297,797 km (0.049 R)
• M8: 5,401,830 km (0.09 R)
• M9: 6,020,866 km (0.052 R)
• M10: 7,038,281 km (0.072 R)
• M11: 7,918,215 km (0.115 R)
• M12: 13,659,482 km (0.108 R)
• M13: 14,438,438 km (0.099 R)
• M14: 17,250,579 km (0.113 R)
• M15: 18,222,816 km (0.062 R)
• M16: 21,153,588 km (0.105 R)
• M17: 23,346,842 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.5

Radius: 8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.08 AU - 8.46 AU

Year: 11747 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,664,848 km

• M1: 109,805 km (0.106 R)
• M2: 371,601 km (0.09 R)
• M3: 884,572 km (0.096 R)
• M4: 1,153,998 km (0.105 R)
• M5: 1,492,987 km (0.047 R)
• M6: 2,001,171 km (0.081 R)
• M7: 3,779,590 km (0.119 R)
• M8: 4,030,316 km (0.092 R)
• M9: 7,276,440 km (0.099 R)
• M10: 8,871,154 km (0.054 R)
• M11: 10,412,760 km (0.03 R)
• M12: 12,922,713 km (0.088 R)
• M13: 14,553,629 km (0.117 R)
• M14: 19,510,853 km (0.025 R)
• M15: 24,321,771 km (0.088 R)
• M16: 34,000,604 km (0.069 R)
• M17: 35,829,288 km (0.114 R)
• M18: 48,349,733 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.8

Radius: 7.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.34 AU - 8.04 AU

Year: 14221 Days

Day: 20 Hours

Environment

Temp: -236 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,664,848 km

• M1: 188,493 km (0.099 R)
• M2: 803,789 km (0.084 R)
• M3: 3,056,135 km (0.103 R)
• M4: 4,138,475 km (0.098 R)
• M5: 6,587,393 km (0.115 R)
• M6: 6,883,447 km (0.086 R)
• M7: 8,630,152 km (0.114 R)
• M8: 13,499,113 km (0.111 R)
• M9: 18,733,693 km (0.079 R)
• M10: 34,937,087 km (0.101 R)
• M11: 36,641,006 km (0.106 R)
• M12: 38,877,794 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.9

Radius: 6.2

Gravity: 23.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.21 AU - 9.85 AU

Year: 18095 Days

Day: 16.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,664,848 km

• M1: 88,712 km (0.111 R)
• M2: 303,983 km (0.06 R)
• M3: 507,286 km (0.115 R)
• M4: 716,574 km (0.083 R)
• M5: 1,440,777 km (0.062 R)
• M6: 2,028,697 km (0.116 R)
• M7: 2,643,394 km (0.104 R)
• M8: 2,916,410 km (0.114 R)
• M9: 3,637,023 km (0.105 R)
• M10: 4,300,939 km (0.094 R)
• M11: 5,080,044 km (0.098 R)
• M12: 5,622,636 km (0.075 R)
• M13: 7,147,337 km (0.116 R)
• M14: 7,827,858 km (0.043 R)
• M15: 8,550,865 km (0.069 R)
• M16: 9,717,429 km (0.093 R)
• M17: 11,240,186 km (0.095 R)
• M18: 11,891,684 km (0.101 R)
• M19: 12,775,658 km (0.088 R)
• M20: 14,673,906 km (0.112 R)
• M21: 16,919,968 km (0.08 R)
• M22: 17,258,508 km (0.114 R)
• M23: 18,212,793 km (0.081 R)
• M24: 19,477,643 km (0.027 R)
• M25: 20,131,535 km (0.09 R)
• M26: 22,383,282 km (0.119 R)
• M27: 26,918,491 km (0.102 R)
• M28: 30,633,754 km (0.088 R)
• M29: 31,136,702 km (0.097 R)
• M30: 37,752,818 km (0.062 R)
• M31: 40,702,589 km (0.057 R)
• M32: 47,056,160 km (0.074 R)
• M33: 63,701,017 km (0.092 R)
• M34: 65,762,177 km (0.057 R)
• M35: 68,293,672 km (0.062 R)
• M36: 76,968,703 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit