🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 141 Days

Day: 27.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,792,858 km

• M1: 349,610 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 13.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.21 AU - 5.85 AU

Year: 4873 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,792,858 km

• M1: 165,455 km (0.117 R)
• M2: 579,692 km (0.042 R)
• M3: 1,095,206 km (0.11 R)
• M4: 2,533,889 km (0.092 R)
• M5: 5,670,657 km (0.117 R)
• M6: 6,770,800 km (0.113 R)
• M7: 8,083,671 km (0.052 R)
• M8: 8,941,016 km (0.068 R)
• M9: 10,883,245 km (0.11 R)
• M10: 11,445,583 km (0.067 R)
• M11: 12,476,313 km (0.093 R)
• M12: 14,609,878 km (0.079 R)
• M13: 15,179,247 km (0.087 R)
• M14: 16,423,153 km (0.12 R)
• M15: 16,976,666 km (0.084 R)
• M16: 18,056,164 km (0.102 R)
• M17: 24,229,918 km (0.067 R)
• M18: 27,101,599 km (0.117 R)
• M19: 28,929,685 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 13

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.15 AU - 6.89 AU

Year: 5535 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,792,858 km

• M1: 161,715 km (0.062 R)
• M2: 601,832 km (0.08 R)
• M3: 1,065,436 km (0.094 R)
• M4: 1,471,445 km (0.079 R)
• M5: 1,943,426 km (0.066 R)
• M6: 3,145,146 km (0.074 R)
• M7: 3,942,053 km (0.078 R)
• M8: 4,594,151 km (0.075 R)
• M9: 6,235,239 km (0.117 R)
• M10: 7,562,621 km (0.096 R)
• M11: 10,639,251 km (0.114 R)
• M12: 11,906,195 km (0.089 R)
• M13: 14,096,907 km (0.07 R)
• M14: 15,399,156 km (0.119 R)
• M15: 18,430,458 km (0.108 R)
• M16: 20,321,225 km (0.114 R)
• M17: 21,698,423 km (0.085 R)
• M18: 22,844,193 km (0.098 R)
• M19: 25,178,518 km (0.114 R)
• M20: 27,255,685 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 13

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.6 AU - 11.18 AU

Year: 13467 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,792,858 km

• M1: 163,211 km (0.076 R)
• M2: 627,862 km (0.045 R)
• M3: 1,335,011 km (0.115 R)
• M4: 1,772,735 km (0.036 R)
• M5: 2,217,489 km (0.063 R)
• M6: 2,778,930 km (0.029 R)
• M7: 3,458,703 km (0.106 R)
• M8: 4,714,577 km (0.113 R)
• M9: 5,413,797 km (0.111 R)
• M10: 6,823,009 km (0.097 R)
• M11: 8,464,248 km (0.062 R)
• M12: 10,775,235 km (0.093 R)
• M13: 13,050,619 km (0.113 R)
• M14: 14,365,734 km (0.114 R)
• M15: 15,155,760 km (0.079 R)
• M16: 17,331,512 km (0.102 R)
• M17: 18,075,761 km (0.06 R)
• M18: 18,686,420 km (0.11 R)
• M19: 19,469,116 km (0.052 R)
• M20: 21,016,257 km (0.113 R)
• M21: 22,034,719 km (0.052 R)
• M22: 28,233,457 km (0.067 R)
• M23: 29,056,095 km (0.059 R)
• M24: 29,788,826 km (0.026 R)
• M25: 32,507,019 km (0.11 R)
• M26: 36,222,282 km (0.065 R)
• M27: 37,809,366 km (0.043 R)
• M28: 39,954,151 km (0.072 R)
• M29: 47,737,429 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit