🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 36.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.2 AU - 1.34 AU

Year: 520 Days

Day: 45.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,022,459 km

• M1: 379,679 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.57 AU - 5.19 AU

Year: 3918 Days

Day: 39 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 10.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.47 AU - 10.11 AU

Year: 9471 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,022,459 km

• M1: 135,835 km (0.094 R)
• M2: 207,343 km (0.093 R)
• M3: 483,052 km (0.077 R)
• M4: 736,321 km (0.103 R)
• M5: 994,676 km (0.11 R)
• M6: 1,509,742 km (0.097 R)
• M7: 1,661,584 km (0.114 R)
• M8: 1,841,400 km (0.091 R)
• M9: 2,196,097 km (0.095 R)
• M10: 2,702,486 km (0.089 R)
• M11: 2,861,358 km (0.108 R)
• M12: 2,969,219 km (0.099 R)
• M13: 3,188,828 km (0.117 R)
• M14: 3,614,883 km (0.117 R)
• M15: 4,059,338 km (0.112 R)
• M16: 4,520,997 km (0.074 R)
• M17: 5,394,200 km (0.108 R)
• M18: 5,764,754 km (0.1 R)
• M19: 6,353,870 km (0.118 R)
• M20: 6,495,240 km (0.059 R)
• M21: 6,673,411 km (0.096 R)
• M22: 6,745,218 km (0.091 R)
• M23: 6,889,431 km (0.081 R)
• M24: 7,107,844 km (0.051 R)
• M25: 7,291,550 km (0.097 R)
• M26: 7,514,151 km (0.044 R)
• M27: 7,663,749 km (0.101 R)
• M28: 7,890,091 km (0.091 R)
• M29: 8,195,420 km (0.12 R)
• M30: 8,310,910 km (0.09 R)
• M31: 8,426,848 km (0.112 R)
• M32: 8,543,385 km (0.083 R)
• M33: 8,817,448 km (0.055 R)
• M34: 9,656,991 km (0.083 R)
• M35: 9,983,563 km (0.101 R)
• M36: 10,106,982 km (0.088 R)
• M37: 10,858,113 km (0.12 R)
• M38: 11,411,774 km (0.106 R)
• M39: 11,843,813 km (0.094 R)
• M40: 12,061,927 km (0.082 R)
• M41: 12,237,405 km (0.079 R)
• M42: 12,768,777 km (0.055 R)
• M43: 13,307,778 km (0.114 R)
• M44: 15,489,663 km (0.089 R)
• M45: 15,584,957 km (0.115 R)
• M46: 15,919,906 km (0.109 R)
• M47: 16,890,348 km (0.082 R)
• M48: 17,531,374 km (0.109 R)
• M49: 18,080,099 km (0.064 R)
• M50: 18,989,954 km (0.119 R)
• M51: 19,811,396 km (0.106 R)
• M52: 20,070,350 km (0.097 R)
• M53: 21,170,642 km (0.109 R)
• M54: 21,488,687 km (0.053 R)
• M55: 21,701,565 km (0.063 R)
• M56: 21,915,041 km (0.108 R)
• M57: 22,290,532 km (0.107 R)
• M58: 22,451,948 km (0.067 R)
• M59: 22,993,342 km (0.1 R)
• M60: 23,374,817 km (0.099 R)
• M61: 24,365,304 km (0.117 R)
• M62: 24,921,509 km (0.092 R)
• M63: 25,033,259 km (0.071 R)
• M64: 25,482,053 km (0.087 R)
• M65: 25,989,937 km (0.109 R)
• M66: 27,533,787 km (0.114 R)
• M67: 28,171,224 km (0.118 R)
• M68: 29,107,108 km (0.092 R)
• M69: 29,460,608 km (0.029 R)
• M70: 29,874,994 km (0.118 R)
• M71: 30,350,865 km (0.115 R)
• M72: 31,009,395 km (0.044 R)
• M73: 31,733,000 km (0.116 R)
• M74: 32,890,139 km (0.045 R)
• M75: 34,932,748 km (0.117 R)
• M76: 35,874,617 km (0.079 R)
• M77: 36,317,127 km (0.053 R)
• M78: 37,207,384 km (0.118 R)
• M79: 38,298,102 km (0.116 R)
• M80: 39,921,089 km (0.05 R)
• M81: 40,117,511 km (0.114 R)
• M82: 41,169,633 km (0.103 R)
• M83: 41,235,755 km (0.06 R)
• M84: 43,032,875 km (0.083 R)
• M85: 43,368,423 km (0.115 R)
• M86: 43,637,549 km (0.027 R)
• M87: 43,907,125 km (0.036 R)
• M88: 45,263,828 km (0.082 R)
• M89: 45,536,844 km (0.055 R)
• M90: 45,741,943 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 4.5

Gravity: 45.41 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.94 AU - 15.68 AU

Year: 19674 Days

Day: 22.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,022,459 km

• M1: 85,271 km (0.081 R)
• M2: 138,976 km (0.103 R)
• M3: 223,948 km (0.111 R)
• M4: 290,669 km (0.068 R)
• M5: 326,722 km (0.064 R)
• M6: 403,765 km (0.034 R)
• M7: 576,101 km (0.119 R)
• M8: 795,711 km (0.105 R)
• M9: 1,155,494 km (0.106 R)
• M10: 1,559,707 km (0.065 R)
• M11: 1,592,469 km (0.118 R)
• M12: 1,692,401 km (0.092 R)
• M13: 1,933,253 km (0.062 R)
• M14: 2,446,972 km (0.067 R)
• M15: 2,523,716 km (0.095 R)
• M16: 3,249,415 km (0.098 R)
• M17: 3,418,910 km (0.117 R)
• M18: 3,461,844 km (0.056 R)
• M19: 3,944,746 km (0.106 R)
• M20: 4,779,802 km (0.047 R)
• M21: 6,286,551 km (0.084 R)
• M22: 6,711,260 km (0.094 R)
• M23: 6,765,115 km (0.083 R)
• M24: 7,310,399 km (0.118 R)
• M25: 7,421,102 km (0.085 R)
• M26: 7,588,352 km (0.044 R)
• M27: 7,700,401 km (0.115 R)
• M28: 8,442,705 km (0.082 R)
• M29: 8,792,914 km (0.108 R)
• M30: 9,447,255 km (0.049 R)
• M31: 9,567,981 km (0.115 R)
• M32: 9,628,418 km (0.113 R)
• M33: 9,932,999 km (0.083 R)
• M34: 10,426,822 km (0.051 R)
• M35: 10,865,443 km (0.093 R)
• M36: 11,825,412 km (0.114 R)
• M37: 12,945,901 km (0.119 R)
• M38: 14,376,056 km (0.074 R)
• M39: 14,445,320 km (0.083 R)
• M40: 15,356,969 km (0.109 R)
• M41: 15,783,922 km (0.063 R)
• M42: 16,287,019 km (0.119 R)
• M43: 16,431,681 km (0.066 R)
• M44: 16,722,499 km (0.101 R)
• M45: 17,161,718 km (0.059 R)
• M46: 17,456,576 km (0.12 R)
• M47: 17,902,078 km (0.111 R)
• M48: 18,351,320 km (0.091 R)
• M49: 19,261,025 km (0.074 R)
• M50: 19,414,064 km (0.073 R)
• M51: 19,952,766 km (0.048 R)
• M52: 22,638,646 km (0.087 R)
• M53: 23,368,384 km (0.09 R)
• M54: 23,777,235 km (0.038 R)
• M55: 23,941,344 km (0.07 R)
• M56: 25,687,600 km (0.098 R)
• M57: 26,109,466 km (0.049 R)
• M58: 26,959,930 km (0.106 R)
• M59: 27,560,565 km (0.099 R)
• M60: 27,646,734 km (0.089 R)
• M61: 28,079,072 km (0.076 R)
• M62: 31,706,521 km (0.111 R)
• M63: 34,359,789 km (0.066 R)
• M64: 34,824,440 km (0.115 R)
• M65: 36,230,660 km (0.12 R)
• M66: 36,798,383 km (0.117 R)
• M67: 37,751,023 km (0.114 R)
• M68: 38,518,909 km (0.118 R)
• M69: 39,001,511 km (0.102 R)
• M70: 41,641,914 km (0.112 R)
• M71: 43,534,327 km (0.092 R)
• M72: 45,047,958 km (0.119 R)
• M73: 45,251,112 km (0.105 R)
• M74: 51,696,835 km (0.102 R)
• M75: 53,621,262 km (0.075 R)
• M76: 53,728,823 km (0.095 R)
• M77: 54,052,104 km (0.093 R)
• M78: 54,808,770 km (0.057 R)
• M79: 55,895,898 km (0.089 R)
• M80: 57,099,862 km (0.111 R)
• M81: 58,201,800 km (0.072 R)
• M82: 59,979,321 km (0.071 R)
• M83: 60,426,619 km (0.096 R)
• M84: 62,000,389 km (0.077 R)
• M85: 64,958,836 km (0.082 R)
• M86: 65,648,183 km (0.078 R)
• M87: 67,033,908 km (0.063 R)
• M88: 69,834,081 km (0.109 R)
• M89: 70,658,066 km (0.094 R)
• M90: 75,186,543 km (0.105 R)
• M91: 77,850,882 km (0.116 R)
• M92: 78,949,678 km (0.109 R)
• M93: 79,194,570 km (0.054 R)
• M94: 79,439,760 km (0.04 R)
• M95: 81,039,261 km (0.065 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit