🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.96 AU - 2.12 AU

Year: 1122 Days

Day: 45.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,809,358 km

• M1: 113,844 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.59 AU - 3.51 AU

Year: 2051 Days

Day: 30.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 100.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 12.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.99 AU - 6.05 AU

Year: 4330 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,809,358 km

• M1: 160,369 km (0.101 R)
• M2: 614,249 km (0.069 R)
• M3: 1,154,148 km (0.027 R)
• M4: 1,669,961 km (0.032 R)
• M5: 2,395,511 km (0.074 R)
• M6: 2,962,187 km (0.051 R)
• M7: 4,907,558 km (0.105 R)
• M8: 5,619,644 km (0.108 R)
• M9: 6,569,890 km (0.06 R)
• M10: 7,467,178 km (0.113 R)
• M11: 8,512,717 km (0.112 R)
• M12: 9,616,301 km (0.068 R)
• M13: 10,893,418 km (0.102 R)
• M14: 11,343,408 km (0.099 R)
• M15: 12,949,042 km (0.101 R)
• M16: 13,547,733 km (0.115 R)
• M17: 14,553,778 km (0.06 R)
• M18: 15,201,088 km (0.087 R)
• M19: 16,446,790 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 11.5

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.23 AU - 7.55 AU

Year: 6963 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,809,358 km

• M1: 143,016 km (0.096 R)
• M2: 531,671 km (0.079 R)
• M3: 959,970 km (0.113 R)
• M4: 1,381,237 km (0.107 R)
• M5: 1,792,631 km (0.081 R)
• M6: 2,808,999 km (0.089 R)
• M7: 3,186,285 km (0.092 R)
• M8: 3,816,541 km (0.071 R)
• M9: 4,697,972 km (0.042 R)
• M10: 5,357,698 km (0.084 R)
• M11: 6,899,603 km (0.044 R)
• M12: 7,997,502 km (0.076 R)
• M13: 8,762,546 km (0.116 R)
• M14: 9,905,324 km (0.095 R)
• M15: 12,208,981 km (0.105 R)
• M16: 12,936,027 km (0.075 R)
• M17: 13,990,243 km (0.08 R)
• M18: 14,415,400 km (0.057 R)
• M19: 14,974,597 km (0.06 R)
• M20: 17,707,451 km (0.061 R)
• M21: 19,603,305 km (0.084 R)
• M22: 20,835,393 km (0.088 R)
• M23: 22,200,174 km (0.116 R)
• M24: 22,779,118 km (0.101 R)
• M25: 23,623,598 km (0.057 R)
• M26: 24,664,500 km (0.103 R)
• M27: 26,008,338 km (0.113 R)
• M28: 27,589,587 km (0.114 R)
• M29: 28,646,347 km (0.112 R)
• M30: 30,840,499 km (0.109 R)
• M31: 32,188,525 km (0.109 R)
• M32: 32,610,989 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 11.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.54 AU - 9.42 AU

Year: 10361 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,809,358 km

• M1: 152,291 km (0.09 R)
• M2: 616,493 km (0.074 R)
• M3: 1,180,926 km (0.12 R)
• M4: 1,763,011 km (0.091 R)
• M5: 2,824,408 km (0.118 R)
• M6: 3,585,412 km (0.12 R)
• M7: 4,014,758 km (0.049 R)
• M8: 5,241,311 km (0.063 R)
• M9: 8,328,413 km (0.104 R)
• M10: 9,889,167 km (0.108 R)
• M11: 10,308,041 km (0.102 R)
• M12: 10,903,590 km (0.119 R)
• M13: 11,407,735 km (0.101 R)
• M14: 12,104,113 km (0.117 R)
• M15: 12,583,874 km (0.119 R)
• M16: 12,952,034 km (0.096 R)
• M17: 14,766,507 km (0.118 R)
• M18: 15,593,932 km (0.115 R)
• M19: 17,265,689 km (0.111 R)
• M20: 18,262,010 km (0.109 R)
• M21: 19,054,131 km (0.067 R)
• M22: 20,537,394 km (0.052 R)
• M23: 22,995,885 km (0.105 R)
• M24: 26,237,372 km (0.079 R)
• M25: 28,490,017 km (0.107 R)
• M26: 34,921,529 km (0.093 R)
• M27: 36,762,181 km (0.087 R)
• M28: 43,225,407 km (0.114 R)
• M29: 48,580,413 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.3

Radius: 4.9

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.93 AU - 15.75 AU

Year: 22010 Days

Day: 25 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,809,358 km

• M1: 60,886 km (0.052 R)
• M2: 276,008 km (0.092 R)
• M3: 701,764 km (0.119 R)
• M4: 1,189,453 km (0.075 R)
• M5: 1,351,018 km (0.053 R)
• M6: 2,187,121 km (0.051 R)
• M7: 4,868,064 km (0.101 R)
• M8: 5,154,544 km (0.086 R)
• M9: 5,691,451 km (0.068 R)
• M10: 5,937,689 km (0.117 R)
• M11: 7,236,647 km (0.05 R)
• M12: 7,908,940 km (0.094 R)
• M13: 8,621,924 km (0.06 R)
• M14: 9,184,112 km (0.113 R)
• M15: 9,425,563 km (0.049 R)
• M16: 9,770,536 km (0.074 R)
• M17: 11,125,893 km (0.089 R)
• M18: 11,622,857 km (0.053 R)
• M19: 13,697,181 km (0.091 R)
• M20: 13,948,954 km (0.032 R)
• M21: 14,203,719 km (0.1 R)
• M22: 15,254,196 km (0.112 R)
• M23: 16,285,075 km (0.032 R)
• M24: 18,256,176 km (0.068 R)
• M25: 20,299,384 km (0.104 R)
• M26: 22,143,178 km (0.054 R)
• M27: 23,283,712 km (0.081 R)
• M28: 23,823,012 km (0.101 R)
• M29: 32,606,801 km (0.103 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: 229 - 15,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit