🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 331 Days

Day: 24 Hours

Environment

Temp: 15 °C

Axial Tilt: 161.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 364 Days

Day: 29.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.61 AU - 2.73 AU

Year: 1635 Days

Day: 29.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,230,489 km

• M1: 476,768 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 9.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.14 AU - 4.68 AU

Year: 3470 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,230,489 km

• M1: 126,111 km (0.109 R)
• M2: 460,163 km (0.105 R)
• M3: 795,561 km (0.103 R)
• M4: 1,405,322 km (0.084 R)
• M5: 2,095,417 km (0.115 R)
• M6: 2,579,217 km (0.03 R)
• M7: 3,393,777 km (0.084 R)
• M8: 6,927,129 km (0.069 R)
• M9: 8,366,261 km (0.059 R)
• M10: 11,180,346 km (0.109 R)
• M11: 11,519,186 km (0.115 R)
• M12: 12,376,381 km (0.076 R)
• M13: 14,750,200 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 9.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.26 AU - 8.78 AU

Year: 9319 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,230,489 km

• M1: 121,623 km (0.07 R)
• M2: 452,683 km (0.04 R)
• M3: 800,199 km (0.088 R)
• M4: 1,438,533 km (0.115 R)
• M5: 1,870,422 km (0.11 R)
• M6: 3,080,669 km (0.05 R)
• M7: 3,497,748 km (0.104 R)
• M8: 4,418,822 km (0.105 R)
• M9: 5,187,456 km (0.093 R)
• M10: 6,521,570 km (0.095 R)
• M11: 7,249,812 km (0.118 R)
• M12: 8,358,931 km (0.116 R)
• M13: 10,517,927 km (0.104 R)
• M14: 10,960,587 km (0.032 R)
• M15: 12,417,970 km (0.117 R)
• M16: 13,080,688 km (0.118 R)
• M17: 14,177,689 km (0.119 R)
• M18: 15,334,979 km (0.041 R)
• M19: 15,713,312 km (0.028 R)
• M20: 16,488,528 km (0.035 R)
• M21: 17,906,117 km (0.05 R)
• M22: 19,039,471 km (0.118 R)
• M23: 19,623,800 km (0.064 R)
• M24: 20,751,618 km (0.11 R)
• M25: 22,081,394 km (0.073 R)
• M26: 22,483,214 km (0.071 R)
• M27: 23,384,092 km (0.108 R)
• M28: 25,520,948 km (0.081 R)
• M29: 30,376,895 km (0.117 R)
• M30: 31,884,393 km (0.059 R)
• M31: 37,043,275 km (0.092 R)
• M32: 37,610,700 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit