🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 9.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 449 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,523,810 km

• M1: 114,891 km (0.103 R)
• M2: 443,109 km (0.114 R)
• M3: 763,248 km (0.068 R)
• M4: 1,093,860 km (0.117 R)
• M5: 1,425,967 km (0.1 R)
• M6: 2,009,399 km (0.082 R)
• M7: 2,784,016 km (0.089 R)
• M8: 3,104,006 km (0.113 R)
• M9: 3,648,393 km (0.027 R)
• M10: 4,471,929 km (0.12 R)
• M11: 4,957,225 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.4

Radius: 8.2

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 458 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,523,810 km

• M1: 102,026 km (0.095 R)
• M2: 485,894 km (0.083 R)
• M3: 809,175 km (0.086 R)
• M4: 1,073,814 km (0.105 R)
• M5: 1,345,633 km (0.109 R)
• M6: 1,671,307 km (0.113 R)
• M7: 2,023,610 km (0.033 R)
• M8: 2,310,539 km (0.102 R)
• M9: 2,867,941 km (0.057 R)
• M10: 3,279,335 km (0.049 R)
• M11: 4,989,089 km (0.104 R)
• M12: 5,465,857 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 14.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.36 AU - 1.52 AU

Year: 1172 Days

Day: 12.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,523,810 km

• M1: 182,509 km (0.065 R)
• M2: 637,736 km (0.101 R)
• M3: 1,484,011 km (0.035 R)
• M4: 1,956,890 km (0.063 R)
• M5: 4,450,686 km (0.09 R)
• M6: 5,793,178 km (0.077 R)
• M7: 7,320,273 km (0.087 R)
• M8: 8,830,912 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 14.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.1 AU - 5.36 AU

Year: 8112 Days

Day: 6.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,523,810 km

• M1: 205,697 km (0.073 R)
• M2: 1,167,611 km (0.083 R)
• M3: 2,892,176 km (0.119 R)
• M4: 3,927,692 km (0.064 R)
• M5: 4,836,499 km (0.113 R)
• M6: 7,539,583 km (0.102 R)
• M7: 8,577,194 km (0.082 R)
• M8: 10,701,035 km (0.105 R)
• M9: 13,865,479 km (0.095 R)
• M10: 14,890,224 km (0.083 R)
• M11: 15,843,013 km (0.103 R)
• M12: 17,348,117 km (0.094 R)
• M13: 18,269,042 km (0.113 R)
• M14: 18,741,472 km (0.099 R)
• M15: 19,291,543 km (0.065 R)
• M16: 25,068,115 km (0.099 R)
• M17: 26,416,441 km (0.054 R)
• M18: 27,458,988 km (0.109 R)
• M19: 29,533,612 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 4

Gravity: 18.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.72 AU - 6.96 AU

Year: 9572 Days

Day: 21.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,523,810 km

• M1: 49,966 km (0.097 R)
• M2: 270,623 km (0.088 R)
• M3: 665,711 km (0.115 R)
• M4: 950,694 km (0.104 R)
• M5: 1,222,364 km (0.063 R)
• M6: 2,583,705 km (0.077 R)
• M7: 3,049,253 km (0.094 R)
• M8: 3,302,074 km (0.109 R)
• M9: 3,545,918 km (0.068 R)
• M10: 4,323,827 km (0.096 R)
• M11: 5,357,997 km (0.108 R)
• M12: 5,663,476 km (0.06 R)
• M13: 6,478,336 km (0.085 R)
• M14: 6,825,104 km (0.087 R)
• M15: 7,039,029 km (0.114 R)
• M16: 9,921,780 km (0.12 R)
• M17: 13,118,088 km (0.096 R)
• M18: 13,672,497 km (0.03 R)
• M19: 14,127,275 km (0.083 R)
• M20: 14,591,926 km (0.086 R)
• M21: 16,425,547 km (0.101 R)
• M22: 17,265,689 km (0.109 R)
• M23: 17,998,718 km (0.076 R)
• M24: 18,134,104 km (0.108 R)
• M25: 21,822,889 km (0.095 R)
• M26: 22,054,167 km (0.1 R)
• M27: 23,075,771 km (0.062 R)
• M28: 23,882,552 km (0.109 R)
• M29: 25,895,691 km (0.093 R)
• M30: 30,351,164 km (0.055 R)
• M31: 34,659,583 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.9

Radius: 3.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.15 AU - 7.31 AU

Year: 10547 Days

Day: 20 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,523,810 km

• M1: 43,533 km (0.104 R)
• M2: 308,770 km (0.083 R)
• M3: 1,396,197 km (0.091 R)
• M4: 1,778,868 km (0.1 R)
• M5: 2,060,561 km (0.106 R)
• M6: 2,453,405 km (0.076 R)
• M7: 2,912,970 km (0.043 R)
• M8: 3,243,132 km (0.116 R)
• M9: 3,862,767 km (0.069 R)
• M10: 4,894,992 km (0.055 R)
• M11: 5,029,032 km (0.107 R)
• M12: 9,940,180 km (0.112 R)
• M13: 15,365,048 km (0.112 R)
• M14: 15,710,619 km (0.066 R)
• M15: 16,597,136 km (0.038 R)
• M16: 17,704,459 km (0.062 R)
• M17: 18,925,776 km (0.099 R)
• M18: 19,057,572 km (0.029 R)
• M19: 20,408,740 km (0.063 R)
• M20: 20,547,268 km (0.116 R)
• M21: 22,332,269 km (0.119 R)
• M22: 23,149,523 km (0.111 R)
• M23: 28,735,058 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit