🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.36 AU - 2.98 AU

Year: 1635 Days

Day: 41 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,121,188 km

• M1: 1,322,744 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.19 AU - 3.15 AU

Year: 1635 Days

Day: 47.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.28 AU - 3.56 AU

Year: 1870 Days

Day: 13.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.51 AU - 3.87 AU

Year: 2135 Days

Day: 19.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 117.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 8.4

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.38 AU - 6.96 AU

Year: 6455 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,121,188 km

• M1: 107,262 km (0.075 R)
• M2: 208,390 km (0.109 R)
• M3: 504,294 km (0.114 R)
• M4: 584,628 km (0.08 R)
• M5: 745,895 km (0.067 R)
• M6: 852,708 km (0.055 R)
• M7: 950,545 km (0.074 R)
• M8: 1,067,231 km (0.095 R)
• M9: 1,142,629 km (0.118 R)
• M10: 1,563,747 km (0.118 R)
• M11: 1,650,065 km (0.086 R)
• M12: 1,702,723 km (0.073 R)
• M13: 1,809,685 km (0.074 R)
• M14: 2,067,891 km (0.09 R)
• M15: 2,124,888 km (0.036 R)
• M16: 2,357,812 km (0.12 R)
• M17: 2,619,608 km (0.059 R)
• M18: 3,237,148 km (0.074 R)
• M19: 3,945,345 km (0.118 R)
• M20: 5,684,719 km (0.038 R)
• M21: 5,899,990 km (0.086 R)
• M22: 5,981,521 km (0.098 R)
• M23: 6,118,104 km (0.101 R)
• M24: 6,255,734 km (0.118 R)
• M25: 6,450,062 km (0.1 R)
• M26: 6,533,986 km (0.097 R)
• M27: 6,590,085 km (0.084 R)
• M28: 7,305,612 km (0.105 R)
• M29: 7,628,295 km (0.076 R)
• M30: 7,925,546 km (0.038 R)
• M31: 8,015,604 km (0.083 R)
• M32: 8,257,054 km (0.101 R)
• M33: 8,531,716 km (0.108 R)
• M34: 8,778,403 km (0.11 R)
• M35: 8,933,686 km (0.06 R)
• M36: 9,027,334 km (0.107 R)
• M37: 9,215,678 km (0.048 R)
• M38: 9,788,338 km (0.075 R)
• M39: 10,635,810 km (0.089 R)
• M40: 11,202,487 km (0.11 R)
• M41: 11,303,615 km (0.113 R)
• M42: 11,371,084 km (0.101 R)
• M43: 11,574,537 km (0.047 R)
• M44: 12,295,898 km (0.113 R)
• M45: 12,679,616 km (0.07 R)
• M46: 12,749,778 km (0.081 R)
• M47: 12,820,089 km (0.109 R)
• M48: 12,996,465 km (0.1 R)
• M49: 13,530,379 km (0.115 R)
• M50: 13,602,186 km (0.09 R)
• M51: 13,818,056 km (0.084 R)
• M52: 14,035,272 km (0.113 R)
• M53: 14,180,532 km (0.092 R)
• M54: 15,100,409 km (0.107 R)
• M55: 15,212,009 km (0.081 R)
• M56: 15,511,205 km (0.072 R)
• M57: 16,727,286 km (0.061 R)
• M58: 17,191,039 km (0.088 R)
• M59: 17,816,209 km (0.028 R)
• M60: 18,092,067 km (0.101 R)
• M61: 18,289,836 km (0.041 R)
• M62: 18,488,502 km (0.046 R)
• M63: 18,687,766 km (0.097 R)
• M64: 18,968,112 km (0.115 R)
• M65: 20,554,747 km (0.075 R)
• M66: 21,594,153 km (0.094 R)
• M67: 21,719,965 km (0.055 R)
• M68: 21,846,076 km (0.105 R)
• M69: 22,565,492 km (0.093 R)
• M70: 23,421,641 km (0.12 R)
• M71: 24,813,350 km (0.045 R)
• M72: 25,209,635 km (0.101 R)
• M73: 25,430,740 km (0.072 R)
• M74: 25,652,444 km (0.106 R)
• M75: 26,635,602 km (0.097 R)
• M76: 26,950,954 km (0.115 R)
• M77: 27,086,490 km (0.104 R)
• M78: 27,631,026 km (0.068 R)
• M79: 27,950,268 km (0.112 R)
• M80: 28,179,153 km (0.073 R)
• M81: 28,270,856 km (0.12 R)
• M82: 29,146,901 km (0.091 R)
• M83: 29,286,027 km (0.071 R)
• M84: 29,425,303 km (0.107 R)
• M85: 29,891,450 km (0.117 R)
• M86: 30,125,570 km (0.113 R)
• M87: 30,831,074 km (0.111 R)
• M88: 31,684,979 km (0.08 R)
• M89: 31,828,144 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.7

Radius: 3.8

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.06 AU - 22.54 AU

Year: 30547 Days

Day: 15.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,121,188 km

• M1: 58,044 km (0.111 R)
• M2: 206,894 km (0.095 R)
• M3: 1,018,313 km (0.036 R)
• M4: 1,431,652 km (0.1 R)
• M5: 2,074,324 km (0.034 R)
• M6: 2,457,893 km (0.092 R)
• M7: 2,793,890 km (0.072 R)
• M8: 4,157,624 km (0.1 R)
• M9: 4,275,956 km (0.08 R)
• M10: 4,719,514 km (0.079 R)
• M11: 4,842,932 km (0.059 R)
• M12: 4,884,370 km (0.109 R)
• M13: 5,736,929 km (0.103 R)
• M14: 6,360,453 km (0.102 R)
• M15: 7,099,167 km (0.118 R)
• M16: 7,383,104 km (0.051 R)
• M17: 8,605,618 km (0.108 R)
• M18: 8,806,976 km (0.109 R)
• M19: 8,857,540 km (0.114 R)
• M20: 9,784,449 km (0.111 R)
• M21: 9,836,958 km (0.108 R)
• M22: 11,067,550 km (0.065 R)
• M23: 12,686,947 km (0.105 R)
• M24: 14,082,096 km (0.116 R)
• M25: 16,388,148 km (0.068 R)
• M26: 16,575,145 km (0.105 R)
• M27: 19,200,438 km (0.085 R)
• M28: 19,397,608 km (0.077 R)
• M29: 20,527,221 km (0.1 R)
• M30: 21,951,692 km (0.117 R)
• M31: 22,780,016 km (0.082 R)
• M32: 22,849,579 km (0.075 R)
• M33: 23,128,130 km (0.102 R)
• M34: 24,183,094 km (0.056 R)
• M35: 26,266,544 km (0.066 R)
• M36: 26,704,716 km (0.12 R)
• M37: 27,440,438 km (0.055 R)
• M38: 28,182,743 km (0.106 R)
• M39: 28,631,387 km (0.095 R)
• M40: 28,931,630 km (0.089 R)
• M41: 30,832,420 km (0.108 R)
• M42: 33,639,475 km (0.092 R)
• M43: 35,314,223 km (0.103 R)
• M44: 37,589,158 km (0.065 R)
• M45: 38,000,402 km (0.048 R)
• M46: 39,660,041 km (0.052 R)
• M47: 40,330,389 km (0.115 R)
• M48: 40,920,104 km (0.061 R)
• M49: 41,767,576 km (0.102 R)
• M50: 42,877,742 km (0.072 R)
• M51: 44,084,249 km (0.088 R)
• M52: 45,127,095 km (0.094 R)
• M53: 46,530,323 km (0.09 R)
• M54: 49,649,439 km (0.045 R)
• M55: 50,824,979 km (0.05 R)
• M56: 50,915,785 km (0.105 R)
• M57: 51,826,836 km (0.11 R)
• M58: 52,192,752 km (0.079 R)
• M59: 54,313,452 km (0.078 R)
• M60: 56,650,320 km (0.063 R)
• M61: 60,456,987 km (0.037 R)
• M62: 61,324,805 km (0.09 R)
• M63: 63,267,931 km (0.116 R)
• M64: 64,836,914 km (0.106 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: 178 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit