🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.01 AU - 1.29 AU

Year: 453 Days

Day: 15.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 175 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,441,279 km

• M1: 156,629 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.15 AU - 1.21 AU

Year: 471 Days

Day: 47.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,441,279 km

• M1: 247,584 km (0.047 R)
• M2: 836,252 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.16 AU - 2.42 AU

Year: 1272 Days

Day: 13.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,441,279 km

• M1: 194,328 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.46 AU - 3.84 AU

Year: 2052 Days

Day: 15.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.69 AU - 3.97 AU

Year: 2231 Days

Day: 36.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,441,279 km

• M1: 599,439 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.43 AU - 4.49 AU

Year: 2893 Days

Day: 14 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.01 AU - 4.87 AU

Year: 3434 Days

Day: 35.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.6

Radius: 9

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.53 AU - 5.97 AU

Year: 5061 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,441,279 km

• M1: 114,592 km (0.116 R)
• M2: 188,793 km (0.097 R)
• M3: 279,748 km (0.117 R)
• M4: 391,946 km (0.059 R)
• M5: 543,040 km (0.106 R)
• M6: 620,532 km (0.112 R)
• M7: 1,053,319 km (0.048 R)
• M8: 1,109,867 km (0.059 R)
• M9: 1,486,704 km (0.119 R)
• M10: 2,259,077 km (0.099 R)
• M11: 2,445,776 km (0.113 R)
• M12: 2,754,994 km (0.095 R)
• M13: 3,603,514 km (0.088 R)
• M14: 4,295,553 km (0.087 R)
• M15: 4,410,893 km (0.074 R)
• M16: 5,223,210 km (0.12 R)
• M17: 5,321,944 km (0.089 R)
• M18: 5,571,174 km (0.11 R)
• M19: 5,722,567 km (0.088 R)
• M20: 6,029,393 km (0.1 R)
• M21: 6,107,034 km (0.05 R)
• M22: 6,263,214 km (0.074 R)
• M23: 6,552,985 km (0.09 R)
• M24: 7,145,692 km (0.038 R)
• M25: 7,227,821 km (0.071 R)
• M26: 7,531,804 km (0.115 R)
• M27: 7,755,453 km (0.103 R)
• M28: 7,952,922 km (0.117 R)
• M29: 8,180,760 km (0.12 R)
• M30: 8,238,056 km (0.103 R)
• M31: 9,083,882 km (0.026 R)
• M32: 9,322,042 km (0.106 R)
• M33: 9,804,644 km (0.113 R)
• M34: 9,896,049 km (0.058 R)
• M35: 10,171,907 km (0.115 R)
• M36: 10,699,988 km (0.115 R)
• M37: 10,888,481 km (0.054 R)
• M38: 11,300,623 km (0.112 R)
• M39: 12,534,806 km (0.108 R)
• M40: 12,667,200 km (0.097 R)
• M41: 12,933,334 km (0.032 R)
• M42: 13,100,585 km (0.052 R)
• M43: 13,235,073 km (0.088 R)
• M44: 13,471,288 km (0.103 R)
• M45: 13,777,066 km (0.115 R)
• M46: 13,845,283 km (0.092 R)
• M47: 15,093,378 km (0.051 R)
• M48: 15,198,994 km (0.099 R)
• M49: 15,304,909 km (0.114 R)
• M50: 15,481,884 km (0.108 R)
• M51: 15,802,173 km (0.092 R)
• M52: 15,981,092 km (0.054 R)
• M53: 16,268,768 km (0.088 R)
• M54: 17,105,320 km (0.118 R)
• M55: 17,289,026 km (0.119 R)
• M56: 17,621,283 km (0.106 R)
• M57: 17,806,934 km (0.071 R)
• M58: 17,993,033 km (0.08 R)
• M59: 18,631,068 km (0.104 R)
• M60: 19,352,729 km (0.104 R)
• M61: 20,471,870 km (0.107 R)
• M62: 20,549,811 km (0.1 R)
• M63: 20,784,231 km (0.113 R)
• M64: 21,532,669 km (0.109 R)
• M65: 21,611,956 km (0.102 R)
• M66: 22,169,656 km (0.085 R)
• M67: 23,299,270 km (0.065 R)
• M68: 23,503,022 km (0.046 R)
• M69: 23,625,543 km (0.105 R)
• M70: 24,076,431 km (0.098 R)
• M71: 24,447,583 km (0.089 R)
• M72: 24,862,119 km (0.074 R)
• M73: 25,070,359 km (0.108 R)
• M74: 25,866,669 km (0.093 R)
• M75: 26,119,788 km (0.103 R)
• M76: 26,841,598 km (0.026 R)
• M77: 27,613,074 km (0.12 R)
• M78: 28,348,348 km (0.113 R)
• M79: 28,827,510 km (0.095 R)
• M80: 28,914,875 km (0.096 R)
• M81: 29,133,886 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit