🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 177 Days

Day: 25.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.77 AU - 0.91 AU

Year: 238 Days

Day: 47.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.51 AU - 2.83 AU

Year: 1347 Days

Day: 33.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,996,275 km

• M1: 287,228 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.64 AU - 2.8 AU

Year: 1385 Days

Day: 25.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,996,275 km

• M1: 234,420 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.94 AU - 5.04 AU

Year: 2937 Days

Day: 19.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,996,275 km

• M1: 243,845 km (0.092 R)
• M2: 909,705 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.26 AU - 6.68 AU

Year: 3949 Days

Day: 30.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,996,275 km

• M1: 52,958 km (0.111 R)
• M2: 1,772,735 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.21 AU - 5.99 AU

Year: 4091 Days

Day: 47.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 10.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.52 AU - 15.74 AU

Year: 16396 Days

Day: 14.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,996,275 km

• M1: 199,713 km (0.046 R)
• M2: 620,532 km (0.078 R)
• M3: 750,832 km (0.076 R)
• M4: 891,155 km (0.115 R)
• M5: 1,040,603 km (0.118 R)
• M6: 1,245,402 km (0.031 R)
• M7: 1,389,615 km (0.109 R)
• M8: 1,488,798 km (0.079 R)
• M9: 1,855,462 km (0.104 R)
• M10: 2,221,080 km (0.114 R)
• M11: 2,487,663 km (0.118 R)
• M12: 3,620,119 km (0.054 R)
• M13: 3,863,814 km (0.106 R)
• M14: 3,970,028 km (0.096 R)
• M15: 4,221,502 km (0.057 R)
• M16: 4,367,510 km (0.073 R)
• M17: 5,877,700 km (0.084 R)
• M18: 6,667,278 km (0.116 R)
• M19: 6,837,670 km (0.1 R)
• M20: 6,923,539 km (0.11 R)
• M21: 7,052,792 km (0.079 R)
• M22: 8,853,352 km (0.094 R)
• M23: 9,324,734 km (0.108 R)
• M24: 9,419,879 km (0.119 R)
• M25: 10,390,320 km (0.118 R)
• M26: 10,687,721 km (0.033 R)
• M27: 11,290,750 km (0.111 R)
• M28: 12,687,994 km (0.09 R)
• M29: 13,272,772 km (0.058 R)
• M30: 13,866,227 km (0.104 R)
• M31: 14,084,340 km (0.108 R)
• M32: 15,812,046 km (0.116 R)
• M33: 17,312,214 km (0.093 R)
• M34: 17,429,498 km (0.096 R)
• M35: 18,198,132 km (0.1 R)
• M36: 18,317,362 km (0.103 R)
• M37: 18,556,718 km (0.08 R)
• M38: 18,676,696 km (0.062 R)
• M39: 18,917,548 km (0.116 R)
• M40: 19,280,772 km (0.095 R)
• M41: 19,524,168 km (0.118 R)
• M42: 19,646,240 km (0.108 R)
• M43: 19,768,611 km (0.054 R)
• M44: 22,844,492 km (0.12 R)
• M45: 23,037,474 km (0.059 R)
• M46: 23,750,308 km (0.09 R)
• M47: 24,470,322 km (0.1 R)
• M48: 25,130,946 km (0.113 R)
• M49: 25,663,814 km (0.077 R)
• M50: 26,133,102 km (0.026 R)
• M51: 27,421,140 km (0.113 R)
• M52: 27,489,506 km (0.098 R)
• M53: 27,558,022 km (0.066 R)
• M54: 28,038,531 km (0.086 R)
• M55: 28,452,617 km (0.114 R)
• M56: 29,496,811 km (0.086 R)
• M57: 31,550,789 km (0.077 R)
• M58: 31,694,104 km (0.064 R)
• M59: 31,909,525 km (0.092 R)
• M60: 32,631,185 km (0.034 R)
• M61: 33,723,848 km (0.067 R)
• M62: 35,050,632 km (0.094 R)
• M63: 35,496,732 km (0.072 R)
• M64: 36,244,423 km (0.104 R)
• M65: 40,215,199 km (0.098 R)
• M66: 40,292,990 km (0.112 R)
• M67: 41,229,323 km (0.081 R)
• M68: 41,464,491 km (0.05 R)
• M69: 41,936,322 km (0.086 R)
• M70: 42,251,824 km (0.095 R)
• M71: 42,805,785 km (0.071 R)
• M72: 43,841,152 km (0.094 R)
• M73: 44,001,072 km (0.059 R)
• M74: 45,045,864 km (0.071 R)
• M75: 46,017,651 km (0.108 R)
• M76: 48,311,585 km (0.095 R)
• M77: 48,394,313 km (0.073 R)
• M78: 49,805,918 km (0.094 R)
• M79: 51,146,914 km (0.083 R)
• M80: 51,568,480 km (0.026 R)
• M81: 52,925,034 km (0.094 R)
• M82: 53,864,359 km (0.078 R)
• M83: 53,950,079 km (0.063 R)
• M84: 54,637,032 km (0.09 R)
• M85: 55,240,659 km (0.102 R)
• M86: 55,413,445 km (0.107 R)
• M87: 56,977,191 km (0.094 R)
• M88: 57,151,772 km (0.085 R)
• M89: 57,764,525 km (0.104 R)

Kuiper Belt

Range: 35.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit