🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.61 AU - 0.75 AU

Year: 210 Days

Day: 15.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.77 AU - 1.15 AU

Year: 352 Days

Day: 12.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.11 AU - 1.59 AU

Year: 588 Days

Day: 18.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.65 AU

Year: 688 Days

Day: 38.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.27 AU - 2.83 AU

Year: 1526 Days

Day: 44.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,737,222 km

• M1: 245,341 km (0.081 R)
• M2: 492,626 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 12.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.66 AU - 6.64 AU

Year: 5715 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,737,222 km

• M1: 179,667 km (0.11 R)
• M2: 354,397 km (0.084 R)
• M3: 459,714 km (0.078 R)
• M4: 643,720 km (0.075 R)
• M5: 769,831 km (0.11 R)
• M6: 892,501 km (0.118 R)
• M7: 1,076,506 km (0.078 R)
• M8: 1,483,263 km (0.059 R)
• M9: 1,624,184 km (0.098 R)
• M10: 1,802,804 km (0.068 R)
• M11: 1,936,993 km (0.116 R)
• M12: 2,074,623 km (0.029 R)
• M13: 2,433,209 km (0.114 R)
• M14: 2,582,209 km (0.096 R)
• M15: 2,811,692 km (0.111 R)
• M16: 3,148,437 km (0.114 R)
• M17: 3,352,638 km (0.082 R)
• M18: 4,013,711 km (0.08 R)
• M19: 4,325,473 km (0.089 R)
• M20: 4,507,234 km (0.113 R)
• M21: 4,622,275 km (0.098 R)
• M22: 5,235,626 km (0.073 R)
• M23: 5,380,886 km (0.07 R)
• M24: 5,700,277 km (0.087 R)
• M25: 6,590,983 km (0.066 R)
• M26: 6,748,061 km (0.062 R)
• M27: 7,334,784 km (0.105 R)
• M28: 7,416,015 km (0.082 R)
• M29: 7,993,463 km (0.055 R)
• M30: 8,386,606 km (0.086 R)
• M31: 9,308,728 km (0.119 R)
• M32: 9,426,311 km (0.111 R)
• M33: 9,633,205 km (0.077 R)
• M34: 9,722,366 km (0.046 R)
• M35: 10,051,631 km (0.083 R)
• M36: 10,323,749 km (0.071 R)
• M37: 10,721,081 km (0.096 R)
• M38: 11,373,627 km (0.064 R)
• M39: 12,684,703 km (0.107 R)
• M40: 14,279,715 km (0.112 R)
• M41: 14,381,591 km (0.056 R)
• M42: 14,791,190 km (0.083 R)
• M43: 15,239,236 km (0.041 R)
• M44: 15,377,913 km (0.03 R)
• M45: 15,726,775 km (0.114 R)
• M46: 16,574,546 km (0.119 R)
• M47: 16,717,263 km (0.098 R)
• M48: 17,184,008 km (0.108 R)
• M49: 17,509,683 km (0.079 R)
• M50: 18,093,713 km (0.069 R)
• M51: 18,203,817 km (0.106 R)
• M52: 18,944,326 km (0.071 R)
• M53: 19,056,226 km (0.076 R)
• M54: 19,168,424 km (0.048 R)
• M55: 19,657,011 km (0.12 R)
• M56: 19,808,104 km (0.104 R)
• M57: 20,954,024 km (0.116 R)
• M58: 21,147,155 km (0.116 R)
• M59: 21,263,243 km (0.06 R)
• M60: 21,379,630 km (0.114 R)
• M61: 21,535,062 km (0.105 R)
• M62: 21,690,794 km (0.096 R)
• M63: 22,199,875 km (0.087 R)
• M64: 22,871,570 km (0.077 R)
• M65: 23,590,088 km (0.073 R)
• M66: 23,750,756 km (0.093 R)
• M67: 24,234,855 km (0.048 R)
• M68: 24,559,482 km (0.095 R)
• M69: 25,090,106 km (0.072 R)
• M70: 25,172,086 km (0.113 R)
• M71: 25,418,473 km (0.089 R)
• M72: 25,583,181 km (0.07 R)
• M73: 26,328,926 km (0.077 R)
• M74: 27,123,889 km (0.09 R)
• M75: 27,418,747 km (0.115 R)
• M76: 27,841,809 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit