🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.74 AU - 0.84 AU

Year: 269 Days

Day: 28.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 76.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.76 AU - 1.26 AU

Year: 389 Days

Day: 47.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,230,482 km

• M1: 43,533 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.94 AU - 1.44 AU

Year: 497 Days

Day: 12.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,230,482 km

• M1: 200,012 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.26 AU - 1.58 AU

Year: 648 Days

Day: 24 Hours

Environment

Temp: -40 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.56 AU - 1.56 AU

Year: 746 Days

Day: 12.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,230,482 km

• M1: 122,670 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.76 AU - 2.18 AU

Year: 1059 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.72 AU - 3.6 AU

Year: 2151 Days

Day: 44.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,230,482 km

• M1: 810,970 km (0.081 R)
• M2: 1,529,189 km (0.113 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.63 AU - 3.87 AU

Year: 2243 Days

Day: 26.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,230,482 km

• M1: 1,238,820 km (0.102 R)
• M2: 1,877,004 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 12.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.63 AU - 10.81 AU

Year: 10719 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,230,482 km

• M1: 192,383 km (0.066 R)
• M2: 308,770 km (0.064 R)
• M3: 644,019 km (0.103 R)
• M4: 750,383 km (0.103 R)
• M5: 1,023,848 km (0.09 R)
• M6: 1,376,001 km (0.12 R)
• M7: 1,542,055 km (0.062 R)
• M8: 1,689,858 km (0.055 R)
• M9: 1,920,837 km (0.089 R)
• M10: 2,135,061 km (0.07 R)
• M11: 2,272,990 km (0.116 R)
• M12: 2,471,207 km (0.098 R)
• M13: 2,704,879 km (0.096 R)
• M14: 3,644,952 km (0.089 R)
• M15: 3,811,006 km (0.057 R)
• M16: 3,911,835 km (0.07 R)
• M17: 5,042,346 km (0.081 R)
• M18: 5,340,195 km (0.032 R)
• M19: 5,643,729 km (0.085 R)
• M20: 6,547,899 km (0.033 R)
• M21: 6,750,604 km (0.101 R)
• M22: 7,078,971 km (0.08 R)
• M23: 7,496,948 km (0.049 R)
• M24: 7,880,068 km (0.098 R)
• M25: 9,797,763 km (0.108 R)
• M26: 10,169,813 km (0.113 R)
• M27: 10,263,611 km (0.109 R)
• M28: 10,499,227 km (0.097 R)
• M29: 11,120,358 km (0.072 R)
• M30: 11,362,557 km (0.057 R)
• M31: 11,459,795 km (0.108 R)
• M32: 11,753,606 km (0.063 R)
• M33: 12,599,133 km (0.076 R)
• M34: 12,699,962 km (0.092 R)
• M35: 12,800,940 km (0.079 R)
• M36: 13,105,671 km (0.094 R)
• M37: 13,567,330 km (0.102 R)
• M38: 13,670,702 km (0.093 R)
• M39: 14,138,944 km (0.116 R)
• M40: 14,296,171 km (0.103 R)
• M41: 15,091,134 km (0.101 R)
• M42: 15,629,088 km (0.113 R)
• M43: 16,502,889 km (0.116 R)
• M44: 17,280,499 km (0.025 R)
• M45: 18,297,764 km (0.046 R)
• M46: 18,756,132 km (0.074 R)
• M47: 19,218,240 km (0.083 R)
• M48: 20,153,975 km (0.104 R)
• M49: 20,508,671 km (0.109 R)
• M50: 20,746,233 km (0.079 R)
• M51: 22,069,426 km (0.06 R)
• M52: 22,679,935 km (0.096 R)
• M53: 23,110,477 km (0.072 R)
• M54: 24,481,542 km (0.101 R)
• M55: 25,878,786 km (0.116 R)
• M56: 26,716,534 km (0.114 R)
• M57: 27,628,782 km (0.039 R)
• M58: 30,493,880 km (0.117 R)
• M59: 31,378,453 km (0.108 R)
• M60: 32,271,701 km (0.12 R)
• M61: 32,478,895 km (0.117 R)
• M62: 32,686,686 km (0.119 R)
• M63: 33,591,903 km (0.066 R)
• M64: 33,802,088 km (0.098 R)
• M65: 34,082,883 km (0.075 R)
• M66: 34,858,997 km (0.116 R)
• M67: 36,213,456 km (0.06 R)
• M68: 37,512,414 km (0.052 R)
• M69: 37,803,083 km (0.076 R)
• M70: 38,167,653 km (0.115 R)
• M71: 39,859,156 km (0.031 R)
• M72: 40,527,709 km (0.072 R)
• M73: 41,499,945 km (0.118 R)
• M74: 41,800,637 km (0.112 R)
• M75: 42,858,892 km (0.109 R)
• M76: 43,162,875 km (0.047 R)
• M77: 44,847,347 km (0.076 R)
• M78: 45,078,775 km (0.11 R)
• M79: 45,310,502 km (0.041 R)
• M80: 46,631,451 km (0.111 R)
• M81: 48,122,643 km (0.105 R)
• M82: 48,913,717 km (0.099 R)
• M83: 49,151,876 km (0.104 R)
• M84: 50,669,397 km (0.052 R)
• M85: 50,749,582 km (0.099 R)
• M86: 53,341,215 km (0.106 R)
• M87: 54,077,985 km (0.084 R)
• M88: 54,817,896 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit