🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.63 AU - 0.95 AU

Year: 262 Days

Day: 20.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,749,166 km

• M1: 158,424 km (0.099 R)
• M2: 339,138 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.01 AU - 1.57 AU

Year: 546 Days

Day: 37.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 13.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.18 AU - 7.12 AU

Year: 5685 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,749,166 km

• M1: 207,791 km (0.101 R)
• M2: 304,581 km (0.108 R)
• M3: 487,091 km (0.047 R)
• M4: 650,900 km (0.072 R)
• M5: 822,190 km (0.049 R)
• M6: 1,055,263 km (0.092 R)
• M7: 1,245,103 km (0.052 R)
• M8: 1,429,557 km (0.112 R)
• M9: 1,714,541 km (0.085 R)
• M10: 1,826,291 km (0.065 R)
• M11: 1,921,435 km (0.077 R)
• M12: 2,591,783 km (0.09 R)
• M13: 3,031,900 km (0.084 R)
• M14: 3,168,632 km (0.108 R)
• M15: 3,307,459 km (0.105 R)
• M16: 3,495,803 km (0.063 R)
• M17: 3,591,246 km (0.113 R)
• M18: 3,834,044 km (0.109 R)
• M19: 3,982,295 km (0.09 R)
• M20: 4,107,359 km (0.037 R)
• M21: 4,387,257 km (0.107 R)
• M22: 4,832,011 km (0.075 R)
• M23: 4,965,752 km (0.114 R)
• M24: 5,568,482 km (0.114 R)
• M25: 5,821,751 km (0.108 R)
• M26: 6,281,615 km (0.069 R)
• M27: 6,516,034 km (0.099 R)
• M28: 6,693,757 km (0.094 R)
• M29: 7,145,094 km (0.097 R)
• M30: 7,236,498 km (0.114 R)
• M31: 7,637,420 km (0.077 R)
• M32: 7,731,068 km (0.094 R)
• M33: 7,887,847 km (0.088 R)
• M34: 7,982,393 km (0.112 R)
• M35: 8,268,424 km (0.12 R)
• M36: 9,047,829 km (0.104 R)
• M37: 9,147,012 km (0.098 R)
• M38: 9,379,637 km (0.075 R)
• M39: 10,020,963 km (0.108 R)
• M40: 10,260,918 km (0.096 R)
• M41: 11,203,983 km (0.118 R)
• M42: 11,310,497 km (0.052 R)
• M43: 12,320,881 km (0.101 R)
• M44: 12,504,437 km (0.109 R)
• M45: 12,688,891 km (0.054 R)
• M46: 13,966,607 km (0.112 R)
• M47: 14,466,114 km (0.063 R)
• M48: 15,010,501 km (0.069 R)
• M49: 15,245,818 km (0.106 R)
• M50: 16,562,279 km (0.084 R)
• M51: 16,683,753 km (0.052 R)
• M52: 16,805,526 km (0.042 R)
• M53: 17,131,799 km (0.115 R)
• M54: 17,295,758 km (0.104 R)
• M55: 17,542,594 km (0.082 R)
• M56: 17,873,505 km (0.109 R)
• M57: 19,430,819 km (0.096 R)
• M58: 20,031,454 km (0.11 R)
• M59: 20,161,006 km (0.115 R)
• M60: 20,594,690 km (0.106 R)
• M61: 23,351,629 km (0.099 R)
• M62: 23,624,645 km (0.08 R)
• M63: 24,265,523 km (0.107 R)
• M64: 24,541,979 km (0.052 R)
• M65: 25,098,035 km (0.073 R)
• M66: 25,658,279 km (0.062 R)
• M67: 25,798,901 km (0.057 R)
• M68: 27,220,081 km (0.073 R)
• M69: 27,603,350 km (0.091 R)
• M70: 27,699,392 km (0.042 R)
• M71: 27,988,415 km (0.082 R)
• M72: 28,278,336 km (0.09 R)
• M73: 28,617,923 km (0.113 R)
• M74: 28,958,857 km (0.114 R)
• M75: 29,350,055 km (0.102 R)
• M76: 29,989,586 km (0.084 R)
• M77: 30,385,572 km (0.06 R)
• M78: 30,633,754 km (0.025 R)
• M79: 34,077,049 km (0.108 R)
• M80: 34,593,610 km (0.038 R)
• M81: 34,749,192 km (0.063 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: 185 - 13,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit