🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 11.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.61 AU - 0.81 AU

Year: 399 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,217,621 km

• M1: 139,874 km (0.116 R)
• M2: 546,780 km (0.117 R)
• M3: 985,850 km (0.057 R)
• M4: 1,336,208 km (0.036 R)
• M5: 1,806,843 km (0.102 R)
• M6: 2,210,757 km (0.052 R)
• M7: 2,582,658 km (0.057 R)
• M8: 3,037,286 km (0.091 R)
• M9: 3,648,542 km (0.099 R)
• M10: 4,223,597 km (0.114 R)
• M11: 4,745,843 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.8

Radius: 14.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.98 AU - 2.08 AU

Year: 1929 Days

Day: 7.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,217,621 km

• M1: 177,872 km (0.059 R)
• M2: 858,243 km (0.104 R)
• M3: 1,376,600 km (0.077 R)
• M4: 2,049,341 km (0.029 R)
• M5: 2,550,793 km (0.12 R)
• M6: 3,103,408 km (0.1 R)
• M7: 3,971,375 km (0.114 R)
• M8: 4,803,139 km (0.12 R)
• M9: 6,139,796 km (0.091 R)
• M10: 7,537,788 km (0.115 R)
• M11: 8,159,068 km (0.099 R)
• M12: 10,301,908 km (0.094 R)
• M13: 10,919,298 km (0.058 R)
• M14: 11,523,075 km (0.052 R)
• M15: 12,109,200 km (0.106 R)
• M16: 12,592,251 km (0.112 R)
• M17: 13,214,279 km (0.095 R)
• M18: 15,910,182 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 9.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.63 AU - 2.47 AU

Year: 1957 Days

Day: 12.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,217,621 km

• M1: 118,182 km (0.094 R)
• M2: 512,522 km (0.08 R)
• M3: 1,291,478 km (0.114 R)
• M4: 1,833,621 km (0.09 R)
• M5: 2,463,578 km (0.105 R)
• M6: 3,176,860 km (0.077 R)
• M7: 3,486,678 km (0.106 R)
• M8: 4,167,797 km (0.097 R)
• M9: 7,336,130 km (0.073 R)
• M10: 8,505,836 km (0.058 R)
• M11: 8,885,366 km (0.118 R)
• M12: 9,562,445 km (0.045 R)
• M13: 9,913,701 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 14.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.17 AU - 4.73 AU

Year: 6260 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 81.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,217,621 km

• M1: 182,809 km (0.042 R)
• M2: 706,850 km (0.036 R)
• M3: 1,243,906 km (0.052 R)
• M4: 2,591,634 km (0.069 R)
• M5: 3,843,917 km (0.09 R)
• M6: 5,265,247 km (0.054 R)
• M7: 6,370,775 km (0.096 R)
• M8: 7,442,195 km (0.058 R)
• M9: 15,261,676 km (0.117 R)
• M10: 16,729,829 km (0.113 R)
• M11: 18,491,942 km (0.113 R)
• M12: 20,883,264 km (0.108 R)
• M13: 21,474,774 km (0.102 R)
• M14: 22,459,577 km (0.105 R)
• M15: 24,438,159 km (0.053 R)
• M16: 26,358,696 km (0.109 R)
• M17: 30,783,053 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 13.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.29 AU - 6.09 AU

Year: 7885 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,217,621 km

• M1: 172,038 km (0.076 R)
• M2: 1,093,261 km (0.092 R)
• M3: 2,771,899 km (0.054 R)
• M4: 3,893,733 km (0.112 R)
• M5: 7,326,556 km (0.111 R)
• M6: 9,314,861 km (0.038 R)
• M7: 11,694,365 km (0.069 R)
• M8: 13,256,316 km (0.117 R)
• M9: 15,335,278 km (0.065 R)
• M10: 15,854,532 km (0.086 R)
• M11: 16,859,680 km (0.075 R)
• M12: 18,482,817 km (0.085 R)
• M13: 21,874,949 km (0.109 R)
• M14: 23,290,144 km (0.053 R)
• M15: 26,210,295 km (0.026 R)
• M16: 30,168,056 km (0.053 R)
• M17: 31,710,560 km (0.04 R)
• M18: 38,886,620 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.2

Radius: 5.6

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.88 AU - 8.12 AU

Year: 13697 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,217,621 km

• M1: 70,161 km (0.102 R)
• M2: 350,358 km (0.105 R)
• M3: 548,875 km (0.094 R)
• M4: 843,732 km (0.093 R)
• M5: 1,091,616 km (0.098 R)
• M6: 1,305,541 km (0.11 R)
• M7: 1,687,165 km (0.046 R)
• M8: 1,992,943 km (0.085 R)
• M9: 2,395,660 km (0.094 R)
• M10: 2,943,936 km (0.04 R)
• M11: 3,235,204 km (0.115 R)
• M12: 3,413,823 km (0.107 R)
• M13: 5,159,182 km (0.087 R)
• M14: 5,475,132 km (0.117 R)
• M15: 5,841,049 km (0.049 R)
• M16: 6,223,122 km (0.095 R)
• M17: 6,703,331 km (0.106 R)
• M18: 13,661,427 km (0.049 R)
• M19: 14,130,117 km (0.045 R)
• M20: 15,600,365 km (0.074 R)
• M21: 17,794,368 km (0.118 R)
• M22: 25,494,619 km (0.072 R)
• M23: 26,204,610 km (0.049 R)
• M24: 29,286,626 km (0.118 R)
• M25: 30,857,553 km (0.082 R)
• M26: 36,032,442 km (0.096 R)
• M27: 39,831,031 km (0.094 R)
• M28: 44,032,936 km (0.085 R)
• M29: 52,161,038 km (0.117 R)
• M30: 55,133,846 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit