🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 12.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.51 AU - 0.51 AU

Year: 256 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,589,960 km

• M1: 157,975 km (0.077 R)
• M2: 570,865 km (0.103 R)
• M3: 1,040,004 km (0.118 R)
• M4: 1,452,895 km (0.089 R)
• M5: 2,044,405 km (0.062 R)
• M6: 2,539,573 km (0.091 R)
• M7: 3,014,696 km (0.104 R)
• M8: 3,695,067 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 13.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 466 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,589,960 km

• M1: 169,195 km (0.072 R)
• M2: 836,402 km (0.116 R)
• M3: 1,294,770 km (0.111 R)
• M4: 2,035,129 km (0.036 R)
• M5: 2,499,032 km (0.086 R)
• M6: 3,152,177 km (0.064 R)
• M7: 3,891,938 km (0.099 R)
• M8: 4,630,054 km (0.109 R)
• M9: 5,317,606 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 8.8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.71 AU - 3.39 AU

Year: 3744 Days

Day: 9.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,589,960 km

• M1: 109,506 km (0.068 R)
• M2: 410,945 km (0.093 R)
• M3: 853,605 km (0.069 R)
• M4: 1,231,340 km (0.059 R)
• M5: 1,669,961 km (0.116 R)
• M6: 3,007,665 km (0.08 R)
• M7: 3,659,014 km (0.083 R)
• M8: 3,984,689 km (0.058 R)
• M9: 4,949,595 km (0.066 R)
• M10: 5,570,875 km (0.118 R)
• M11: 6,709,913 km (0.1 R)
• M12: 8,251,220 km (0.039 R)
• M13: 8,890,751 km (0.074 R)
• M14: 10,311,033 km (0.1 R)
• M15: 10,963,878 km (0.028 R)
• M16: 12,303,826 km (0.093 R)
• M17: 13,853,511 km (0.103 R)
• M18: 16,386,801 km (0.047 R)
• M19: 17,396,437 km (0.078 R)
• M20: 20,067,806 km (0.104 R)
• M21: 20,878,627 km (0.088 R)
• M22: 21,361,678 km (0.102 R)
• M23: 21,993,580 km (0.036 R)
• M24: 22,350,071 km (0.103 R)
• M25: 25,654,688 km (0.096 R)
• M26: 26,609,572 km (0.085 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.6

Radius: 7.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.44 AU - 7.5 AU

Year: 14351 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,589,960 km

• M1: 119,080 km (0.109 R)
• M2: 699,220 km (0.118 R)
• M3: 3,098,621 km (0.11 R)
• M4: 4,432,884 km (0.075 R)
• M5: 11,139,805 km (0.052 R)
• M6: 11,700,947 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.3

Radius: 7.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.12 AU - 8 AU

Year: 14611 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,589,960 km

• M1: 90,806 km (0.06 R)
• M2: 339,288 km (0.08 R)
• M3: 677,080 km (0.097 R)
• M4: 1,348,176 km (0.059 R)
• M5: 1,647,222 km (0.047 R)
• M6: 2,078,513 km (0.097 R)
• M7: 2,459,838 km (0.099 R)
• M8: 3,752,962 km (0.1 R)
• M9: 4,173,033 km (0.049 R)
• M10: 4,909,802 km (0.029 R)
• M11: 5,447,307 km (0.058 R)
• M12: 5,730,346 km (0.089 R)
• M13: 6,962,584 km (0.097 R)
• M14: 11,246,918 km (0.065 R)
• M15: 11,706,781 km (0.115 R)
• M16: 12,239,200 km (0.11 R)
• M17: 14,131,015 km (0.099 R)
• M18: 21,221,954 km (0.103 R)
• M19: 22,191,647 km (0.11 R)
• M20: 23,282,964 km (0.057 R)
• M21: 24,219,147 km (0.085 R)
• M22: 25,083,225 km (0.102 R)
• M23: 26,568,432 km (0.114 R)
• M24: 28,638,867 km (0.073 R)
• M25: 31,601,204 km (0.106 R)
• M26: 32,056,729 km (0.117 R)
• M27: 36,356,023 km (0.103 R)
• M28: 38,902,926 km (0.105 R)
• M29: 39,426,220 km (0.111 R)
• M30: 40,487,018 km (0.098 R)
• M31: 46,810,221 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.59 AU - 9.67 AU

Year: 19392 Days

Day: 16.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,589,960 km

• M1: 74,649 km (0.091 R)
• M2: 341,233 km (0.095 R)
• M3: 1,333,665 km (0.09 R)
• M4: 2,021,516 km (0.08 R)
• M5: 2,314,728 km (0.114 R)
• M6: 2,695,754 km (0.103 R)
• M7: 2,986,871 km (0.091 R)
• M8: 3,987,382 km (0.083 R)
• M9: 5,069,872 km (0.11 R)
• M10: 6,479,981 km (0.101 R)
• M11: 7,675,717 km (0.084 R)
• M12: 9,663,125 km (0.112 R)
• M13: 10,196,591 km (0.115 R)
• M14: 10,596,765 km (0.084 R)
• M15: 12,246,979 km (0.09 R)
• M16: 13,457,675 km (0.085 R)
• M17: 14,122,637 km (0.088 R)
• M18: 15,781,229 km (0.091 R)
• M19: 35,530,093 km (0.117 R)
• M20: 36,914,322 km (0.109 R)
• M21: 38,094,948 km (0.104 R)
• M22: 38,453,983 km (0.094 R)
• M23: 38,815,262 km (0.105 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: 193 - 18,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit