🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 300 Days

Day: 16.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.07 AU - 1.07 AU

Year: 424 Days

Day: 21.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,808,492 km

• M1: 937,081 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.86 AU - 1.32 AU

Year: 436 Days

Day: 44.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,808,492 km

• M1: 51,761 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.37 AU - 2.07 AU

Year: 864 Days

Day: 14.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 9.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.03 AU - 4.65 AU

Year: 3462 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,808,492 km

• M1: 123,418 km (0.095 R)
• M2: 200,461 km (0.066 R)
• M3: 287,378 km (0.115 R)
• M4: 406,757 km (0.087 R)
• M5: 612,304 km (0.037 R)
• M6: 700,716 km (0.105 R)
• M7: 841,787 km (0.064 R)
• M8: 901,028 km (0.037 R)
• M9: 992,731 km (0.109 R)
• M10: 1,196,933 km (0.103 R)
• M11: 1,344,735 km (0.079 R)
• M12: 1,633,459 km (0.049 R)
• M13: 1,721,572 km (0.118 R)
• M14: 1,876,107 km (0.048 R)
• M15: 1,941,930 km (0.101 R)
• M16: 2,296,926 km (0.093 R)
• M17: 2,540,022 km (0.089 R)
• M18: 2,672,267 km (0.095 R)
• M19: 2,882,302 km (0.073 R)
• M20: 3,035,790 km (0.113 R)
• M21: 3,144,846 km (0.081 R)
• M22: 3,366,999 km (0.044 R)
• M23: 3,545,170 km (0.069 R)
• M24: 3,843,319 km (0.093 R)
• M25: 3,927,692 km (0.112 R)
• M26: 4,149,695 km (0.066 R)
• M27: 4,305,876 km (0.115 R)
• M28: 4,768,133 km (0.084 R)
• M29: 4,986,845 km (0.085 R)
• M30: 5,153,048 km (0.088 R)
• M31: 5,797,366 km (0.078 R)
• M32: 6,030,889 km (0.097 R)
• M33: 6,447,070 km (0.099 R)
• M34: 6,872,526 km (0.11 R)
• M35: 7,016,290 km (0.097 R)
• M36: 7,453,864 km (0.115 R)
• M37: 7,559,480 km (0.056 R)
• M38: 7,708,030 km (0.075 R)
• M39: 7,836,086 km (0.081 R)
• M40: 7,900,413 km (0.077 R)
• M41: 8,116,133 km (0.086 R)
• M42: 8,224,592 km (0.042 R)
• M43: 8,531,267 km (0.093 R)
• M44: 9,359,441 km (0.103 R)
• M45: 9,450,546 km (0.064 R)
• M46: 9,817,809 km (0.109 R)
• M47: 10,995,593 km (0.098 R)
• M48: 11,139,955 km (0.086 R)
• M49: 11,406,239 km (0.091 R)
• M50: 11,625,699 km (0.105 R)
• M51: 12,019,142 km (0.085 R)
• M52: 12,192,675 km (0.06 R)
• M53: 12,542,285 km (0.077 R)
• M54: 12,844,623 km (0.112 R)
• M55: 13,379,435 km (0.097 R)
• M56: 14,391,914 km (0.108 R)
• M57: 14,549,889 km (0.118 R)
• M58: 15,187,475 km (0.067 R)
• M59: 15,267,809 km (0.11 R)
• M60: 15,401,998 km (0.084 R)
• M61: 15,617,569 km (0.071 R)
• M62: 16,024,475 km (0.068 R)
• M63: 16,160,908 km (0.103 R)
• M64: 16,682,706 km (0.093 R)
• M65: 16,876,435 km (0.101 R)
• M66: 17,015,262 km (0.084 R)
• M67: 17,098,737 km (0.066 R)
• M68: 17,238,163 km (0.05 R)
• M69: 17,321,937 km (0.089 R)
• M70: 17,433,837 km (0.097 R)
• M71: 17,518,060 km (0.094 R)
• M72: 17,714,931 km (0.116 R)
• M73: 17,799,454 km (0.055 R)
• M74: 17,912,550 km (0.112 R)
• M75: 18,969,010 km (0.109 R)
• M76: 19,287,055 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.5

Radius: 7

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.77 AU - 19.53 AU

Year: 24850 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,808,492 km

• M1: 89,908 km (0.092 R)
• M2: 266,583 km (0.117 R)
• M3: 502,798 km (0.104 R)
• M4: 618,886 km (0.098 R)
• M5: 991,086 km (0.106 R)
• M6: 1,326,335 km (0.093 R)
• M7: 1,695,093 km (0.115 R)
• M8: 1,982,770 km (0.105 R)
• M9: 2,094,520 km (0.109 R)
• M10: 2,934,811 km (0.058 R)
• M11: 4,585,923 km (0.1 R)
• M12: 4,635,290 km (0.082 R)
• M13: 5,448,803 km (0.069 R)
• M14: 5,501,162 km (0.113 R)
• M15: 6,087,586 km (0.059 R)
• M16: 6,526,506 km (0.111 R)
• M17: 6,862,503 km (0.074 R)
• M18: 7,089,593 km (0.115 R)
• M19: 7,204,035 km (0.089 R)
• M20: 7,609,595 km (0.046 R)
• M21: 7,963,095 km (0.119 R)
• M22: 8,201,703 km (0.103 R)
• M23: 8,503,442 km (0.111 R)
• M24: 10,258,824 km (0.08 R)
• M25: 10,912,117 km (0.101 R)
• M26: 10,978,240 km (0.091 R)
• M27: 11,243,776 km (0.099 R)
• M28: 11,511,556 km (0.101 R)
• M29: 12,672,884 km (0.068 R)
• M30: 13,514,821 km (0.085 R)
• M31: 13,871,014 km (0.103 R)
• M32: 14,447,414 km (0.055 R)
• M33: 16,982,500 km (0.095 R)
• M34: 19,974,009 km (0.112 R)
• M35: 20,787,821 km (0.079 R)
• M36: 21,281,344 km (0.113 R)
• M37: 22,112,510 km (0.109 R)
• M38: 22,447,908 km (0.094 R)
• M39: 22,700,579 km (0.045 R)
• M40: 23,123,792 km (0.11 R)
• M41: 28,492,261 km (0.111 R)
• M42: 28,765,726 km (0.096 R)
• M43: 29,040,238 km (0.074 R)
• M44: 32,305,511 km (0.051 R)
• M45: 32,686,088 km (0.058 R)
• M46: 34,126,266 km (0.096 R)
• M47: 34,513,874 km (0.076 R)
• M48: 34,805,441 km (0.079 R)
• M49: 35,587,089 km (0.112 R)
• M50: 35,685,226 km (0.06 R)
• M51: 35,783,362 km (0.075 R)
• M52: 36,770,259 km (0.09 R)
• M53: 38,367,964 km (0.088 R)
• M54: 38,468,644 km (0.062 R)
• M55: 38,569,323 km (0.107 R)
• M56: 38,770,981 km (0.053 R)
• M57: 38,972,938 km (0.117 R)
• M58: 45,087,302 km (0.106 R)
• M59: 45,938,963 km (0.067 R)
• M60: 46,796,009 km (0.102 R)
• M61: 47,658,291 km (0.103 R)
• M62: 47,874,759 km (0.094 R)
• M63: 49,398,563 km (0.12 R)
• M64: 53,053,090 km (0.045 R)
• M65: 53,389,685 km (0.09 R)
• M66: 53,952,173 km (0.082 R)
• M67: 54,856,193 km (0.114 R)
• M68: 55,993,137 km (0.117 R)
• M69: 56,564,600 km (0.097 R)
• M70: 60,267,447 km (0.089 R)
• M71: 61,558,177 km (0.069 R)
• M72: 61,675,911 km (0.087 R)
• M73: 61,911,827 km (0.088 R)
• M74: 62,029,859 km (0.088 R)
• M75: 62,384,406 km (0.091 R)
• M76: 67,539,250 km (0.117 R)
• M77: 67,660,723 km (0.114 R)
• M78: 68,025,742 km (0.113 R)
• M79: 68,269,287 km (0.096 R)
• M80: 68,757,575 km (0.11 R)
• M81: 69,369,430 km (0.07 R)
• M82: 70,105,901 km (0.069 R)
• M83: 70,598,526 km (0.092 R)
• M84: 71,834,803 km (0.1 R)
• M85: 72,953,496 km (0.103 R)
• M86: 74,956,761 km (0.119 R)
• M87: 76,850,969 km (0.105 R)
• M88: 80,043,089 km (0.097 R)
• M89: 82,497,840 km (0.084 R)
• M90: 82,757,692 km (0.116 R)
• M91: 83,017,842 km (0.119 R)
• M92: 84,322,336 km (0.066 R)
• M93: 86,028,500 km (0.108 R)
• M94: 86,160,146 km (0.083 R)
• M95: 87,348,551 km (0.07 R)
• M96: 88,276,656 km (0.086 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: 242 - 13,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit