🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 11.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 274 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,981,334 km

• M1: 140,622 km (0.052 R)
• M2: 493,374 km (0.075 R)
• M3: 856,149 km (0.114 R)
• M4: 1,223,411 km (0.045 R)
• M5: 1,619,247 km (0.05 R)
• M6: 2,072,678 km (0.054 R)
• M7: 2,477,790 km (0.098 R)
• M8: 3,094,731 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 11.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,981,334 km

• M1: 144,212 km (0.095 R)
• M2: 550,071 km (0.109 R)
• M3: 1,139,337 km (0.066 R)
• M4: 1,692,251 km (0.071 R)
• M5: 2,120,550 km (0.078 R)
• M6: 2,545,258 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 9.3

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 541 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,981,334 km

• M1: 115,639 km (0.049 R)
• M2: 565,031 km (0.09 R)
• M3: 981,661 km (0.03 R)
• M4: 1,338,303 km (0.116 R)
• M5: 1,695,991 km (0.062 R)
• M6: 2,073,277 km (0.116 R)
• M7: 2,397,306 km (0.036 R)
• M8: 2,755,443 km (0.105 R)
• M9: 3,528,864 km (0.103 R)
• M10: 3,980,500 km (0.087 R)
• M11: 4,652,494 km (0.096 R)
• M12: 4,983,554 km (0.09 R)
• M13: 5,279,758 km (0.114 R)
• M14: 5,693,246 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 12

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.85 AU - 1.27 AU

Year: 753 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,981,334 km

• M1: 149,299 km (0.1 R)
• M2: 565,630 km (0.109 R)
• M3: 1,071,570 km (0.065 R)
• M4: 1,520,812 km (0.114 R)
• M5: 2,012,091 km (0.09 R)
• M6: 2,907,883 km (0.096 R)
• M7: 3,948,037 km (0.097 R)
• M8: 4,440,962 km (0.12 R)
• M9: 5,239,516 km (0.07 R)
• M10: 6,031,936 km (0.084 R)
• M11: 6,498,831 km (0.044 R)
• M12: 7,099,765 km (0.114 R)
• M13: 7,574,589 km (0.114 R)
• M14: 8,070,506 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 13.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.19 AU - 1.85 AU

Year: 1294 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,981,334 km

• M1: 163,062 km (0.117 R)
• M2: 598,990 km (0.102 R)
• M3: 1,095,206 km (0.093 R)
• M4: 1,558,062 km (0.083 R)
• M5: 2,049,341 km (0.071 R)
• M6: 2,937,205 km (0.111 R)
• M7: 3,575,090 km (0.114 R)
• M8: 4,408,500 km (0.084 R)
• M9: 5,468,700 km (0.057 R)
• M10: 6,392,915 km (0.113 R)
• M11: 7,418,708 km (0.099 R)
• M12: 8,606,665 km (0.075 R)
• M13: 9,735,680 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 10.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.89 AU - 3.35 AU

Year: 3804 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,981,334 km

• M1: 169,345 km (0.062 R)
• M2: 578,046 km (0.087 R)
• M3: 1,066,184 km (0.067 R)
• M4: 1,971,102 km (0.083 R)
• M5: 2,968,171 km (0.116 R)
• M6: 4,412,838 km (0.119 R)
• M7: 7,558,432 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.7

Radius: 6.8

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.5 AU - 8.2 AU

Year: 12375 Days

Day: 17.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,981,334 km

• M1: 84,672 km (0.058 R)
• M2: 312,959 km (0.106 R)
• M3: 1,149,809 km (0.098 R)
• M4: 1,496,577 km (0.091 R)
• M5: 1,877,004 km (0.073 R)
• M6: 2,203,277 km (0.11 R)
• M7: 2,853,879 km (0.111 R)
• M8: 3,845,862 km (0.086 R)
• M9: 4,623,771 km (0.072 R)
• M10: 5,395,696 km (0.071 R)
• M11: 5,831,026 km (0.083 R)
• M12: 6,250,349 km (0.119 R)
• M13: 7,408,835 km (0.064 R)
• M14: 7,809,906 km (0.092 R)
• M15: 8,900,625 km (0.119 R)
• M16: 10,638,204 km (0.066 R)
• M17: 12,280,190 km (0.106 R)
• M18: 12,778,800 km (0.057 R)
• M19: 15,620,411 km (0.046 R)
• M20: 16,057,985 km (0.113 R)
• M21: 19,436,803 km (0.074 R)
• M22: 19,688,875 km (0.052 R)
• M23: 21,604,476 km (0.063 R)
• M24: 23,450,813 km (0.114 R)
• M25: 23,928,179 km (0.047 R)
• M26: 25,499,855 km (0.109 R)
• M27: 30,399,634 km (0.103 R)
• M28: 31,311,433 km (0.099 R)
• M29: 36,398,658 km (0.11 R)
• M30: 37,038,787 km (0.097 R)
• M31: 38,605,526 km (0.062 R)
• M32: 44,291,741 km (0.073 R)
• M33: 46,204,948 km (0.11 R)
• M34: 52,112,418 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit