🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.19 AU

Year: 399 Days

Day: 22 Hours

Environment

Temp: 30 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.42 AU - 1.5 AU

Year: 654 Days

Day: 32.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,564,875 km

• M1: 577,747 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.4 AU - 3.38 AU

Year: 1822 Days

Day: 31.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.01 AU - 4.69 AU

Year: 3365 Days

Day: 44 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,564,875 km

• M1: 2,475,994 km (0.025 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 8.8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.85 AU - 6.87 AU

Year: 6663 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,564,875 km

• M1: 115,639 km (0.08 R)
• M2: 248,632 km (0.087 R)
• M3: 659,876 km (0.11 R)
• M4: 1,188,854 km (0.05 R)
• M5: 1,494,632 km (0.079 R)
• M6: 1,589,178 km (0.067 R)
• M7: 2,263,715 km (0.079 R)
• M8: 2,351,080 km (0.092 R)
• M9: 2,734,799 km (0.084 R)
• M10: 2,969,817 km (0.115 R)
• M11: 3,260,635 km (0.057 R)
• M12: 3,384,502 km (0.073 R)
• M13: 4,133,688 km (0.068 R)
• M14: 4,214,022 km (0.109 R)
• M15: 4,403,713 km (0.118 R)
• M16: 4,540,894 km (0.111 R)
• M17: 4,596,095 km (0.096 R)
• M18: 5,276,915 km (0.08 R)
• M19: 5,629,218 km (0.098 R)
• M20: 5,748,298 km (0.078 R)
• M21: 5,958,782 km (0.102 R)
• M22: 6,080,256 km (0.096 R)
• M23: 6,418,497 km (0.115 R)
• M24: 6,605,644 km (0.093 R)
• M25: 7,371,884 km (0.096 R)
• M26: 8,334,995 km (0.096 R)
• M27: 8,710,635 km (0.081 R)
• M28: 9,302,145 km (0.079 R)
• M29: 10,122,989 km (0.099 R)
• M30: 10,195,394 km (0.116 R)
• M31: 10,340,953 km (0.097 R)
• M32: 11,303,166 km (0.078 R)
• M33: 12,371,295 km (0.1 R)
• M34: 13,272,622 km (0.055 R)
• M35: 14,848,785 km (0.078 R)
• M36: 15,303,862 km (0.091 R)
• M37: 15,763,726 km (0.118 R)
• M38: 16,483,142 km (0.112 R)
• M39: 16,825,572 km (0.107 R)
• M40: 17,386,713 km (0.064 R)
• M41: 17,560,696 km (0.075 R)
• M42: 18,041,952 km (0.087 R)
• M43: 18,527,696 km (0.102 R)
• M44: 19,783,122 km (0.084 R)
• M45: 20,010,211 km (0.059 R)
• M46: 20,467,083 km (0.051 R)
• M47: 21,158,674 km (0.108 R)
• M48: 22,045,640 km (0.083 R)
• M49: 22,186,860 km (0.055 R)
• M50: 22,992,445 km (0.048 R)
• M51: 23,087,888 km (0.111 R)
• M52: 23,470,859 km (0.091 R)
• M53: 24,146,144 km (0.07 R)
• M54: 25,466,345 km (0.088 R)
• M55: 25,762,997 km (0.061 R)
• M56: 26,960,678 km (0.064 R)
• M57: 27,162,037 km (0.094 R)
• M58: 27,262,866 km (0.111 R)
• M59: 27,972,558 km (0.046 R)
• M60: 28,893,931 km (0.112 R)
• M61: 29,306,522 km (0.107 R)
• M62: 30,137,688 km (0.114 R)
• M63: 31,134,907 km (0.109 R)
• M64: 31,876,464 km (0.11 R)
• M65: 32,089,491 km (0.062 R)
• M66: 32,838,528 km (0.114 R)
• M67: 33,215,215 km (0.038 R)
• M68: 33,377,080 km (0.043 R)
• M69: 33,864,320 km (0.056 R)
• M70: 34,408,557 km (0.108 R)
• M71: 35,340,103 km (0.088 R)
• M72: 35,892,120 km (0.068 R)
• M73: 35,947,471 km (0.113 R)
• M74: 36,391,178 km (0.114 R)
• M75: 36,613,780 km (0.073 R)
• M76: 37,228,328 km (0.109 R)
• M77: 37,340,377 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: 545 - 16,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit