🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 514 Days

Day: 23.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.33 AU - 2.19 AU

Year: 828 Days

Day: 37.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,331,527 km

• M1: 272,567 km (0.08 R)
• M2: 285,882 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.87 AU - 1.91 AU

Year: 922 Days

Day: 42.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.93 AU - 3.83 AU

Year: 2205 Days

Day: 20.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.14 AU - 4.74 AU

Year: 2774 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,331,527 km

• M1: 609,462 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 10.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.84 AU - 7.22 AU

Year: 6613 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,331,527 km

• M1: 182,509 km (0.072 R)
• M2: 343,926 km (0.041 R)
• M3: 444,006 km (0.086 R)
• M4: 555,756 km (0.057 R)
• M5: 678,277 km (0.103 R)
• M6: 820,544 km (0.092 R)
• M7: 910,752 km (0.074 R)
• M8: 1,574,368 km (0.048 R)
• M9: 1,727,706 km (0.038 R)
• M10: 1,793,080 km (0.064 R)
• M11: 2,008,202 km (0.052 R)
• M12: 2,077,166 km (0.118 R)
• M13: 2,146,879 km (0.078 R)
• M14: 2,288,847 km (0.088 R)
• M15: 2,463,428 km (0.056 R)
• M16: 2,764,269 km (0.074 R)
• M17: 3,108,793 km (0.112 R)
• M18: 3,270,060 km (0.111 R)
• M19: 3,384,502 km (0.036 R)
• M20: 3,668,289 km (0.072 R)
• M21: 3,907,945 km (0.085 R)
• M22: 4,438,569 km (0.119 R)
• M23: 4,602,229 km (0.109 R)
• M24: 4,786,384 km (0.074 R)
• M25: 4,860,734 km (0.034 R)
• M26: 5,257,617 km (0.087 R)
• M27: 5,763,408 km (0.105 R)
• M28: 5,982,120 km (0.08 R)
• M29: 6,122,742 km (0.093 R)
• M30: 6,223,870 km (0.081 R)
• M31: 6,305,251 km (0.111 R)
• M32: 6,800,570 km (0.067 R)
• M33: 7,116,520 km (0.059 R)
• M34: 7,806,765 km (0.099 R)
• M35: 8,563,281 km (0.079 R)
• M36: 8,744,744 km (0.115 R)
• M37: 8,858,887 km (0.117 R)
• M38: 9,088,519 km (0.086 R)
• M39: 9,436,634 km (0.107 R)
• M40: 9,860,145 km (0.098 R)
• M41: 9,978,926 km (0.053 R)
• M42: 10,074,220 km (0.101 R)
• M43: 10,265,855 km (0.119 R)
• M44: 10,531,391 km (0.083 R)
• M45: 10,823,556 km (0.085 R)
• M46: 11,192,613 km (0.085 R)
• M47: 11,515,745 km (0.11 R)
• M48: 11,741,338 km (0.104 R)
• M49: 11,867,150 km (0.052 R)
• M50: 12,580,732 km (0.12 R)
• M51: 12,683,805 km (0.114 R)
• M52: 13,650,656 km (0.104 R)
• M53: 13,756,571 km (0.115 R)
• M54: 14,505,758 km (0.086 R)
• M55: 14,858,210 km (0.035 R)
• M56: 14,967,117 km (0.054 R)
• M57: 15,076,473 km (0.026 R)
• M58: 15,765,372 km (0.092 R)
• M59: 15,848,698 km (0.071 R)
• M60: 16,099,723 km (0.11 R)
• M61: 16,380,069 km (0.093 R)
• M62: 16,747,033 km (0.119 R)
• M63: 16,888,852 km (0.111 R)
• M64: 17,288,278 km (0.096 R)
• M65: 17,632,951 km (0.111 R)
• M66: 18,125,278 km (0.097 R)
• M67: 18,270,986 km (0.08 R)
• M68: 18,475,636 km (0.072 R)
• M69: 18,710,355 km (0.086 R)
• M70: 18,887,030 km (0.118 R)
• M71: 18,975,592 km (0.078 R)
• M72: 19,778,933 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.5

Radius: 6.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.2 AU - 20.52 AU

Year: 25660 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,331,527 km

• M1: 176,077 km (0.036 R)
• M2: 223,200 km (0.096 R)
• M3: 304,880 km (0.063 R)
• M4: 575,653 km (0.115 R)
• M5: 864,825 km (0.105 R)
• M6: 1,001,558 km (0.046 R)
• M7: 1,072,766 km (0.118 R)
• M8: 1,932,505 km (0.09 R)
• M9: 2,392,968 km (0.116 R)
• M10: 2,586,547 km (0.073 R)
• M11: 3,926,047 km (0.088 R)
• M12: 4,824,831 km (0.115 R)
• M13: 4,905,913 km (0.064 R)
• M14: 6,938,050 km (0.086 R)
• M15: 7,121,756 km (0.1 R)
• M16: 7,167,982 km (0.097 R)
• M17: 7,447,132 km (0.089 R)
• M18: 8,160,414 km (0.083 R)
• M19: 8,796,205 km (0.08 R)
• M20: 9,094,952 km (0.08 R)
• M21: 9,498,567 km (0.077 R)
• M22: 11,278,034 km (0.118 R)
• M23: 11,439,899 km (0.099 R)
• M24: 11,985,033 km (0.071 R)
• M25: 12,040,085 km (0.104 R)
• M26: 12,371,744 km (0.106 R)
• M27: 14,132,810 km (0.092 R)
• M28: 15,012,745 km (0.084 R)
• M29: 15,250,456 km (0.097 R)
• M30: 16,702,153 km (0.12 R)
• M31: 16,763,638 km (0.115 R)
• M32: 19,089,586 km (0.063 R)
• M33: 20,849,455 km (0.12 R)
• M34: 21,114,692 km (0.062 R)
• M35: 21,648,308 km (0.102 R)
• M36: 21,984,005 km (0.116 R)
• M37: 25,152,937 km (0.087 R)
• M38: 26,288,086 km (0.116 R)
• M39: 26,359,594 km (0.074 R)
• M40: 26,718,180 km (0.118 R)
• M41: 27,078,262 km (0.071 R)
• M42: 28,168,232 km (0.109 R)
• M43: 28,902,907 km (0.054 R)
• M44: 29,941,864 km (0.113 R)
• M45: 30,016,514 km (0.109 R)
• M46: 30,390,957 km (0.047 R)
• M47: 30,541,004 km (0.063 R)
• M48: 31,371,421 km (0.097 R)
• M49: 31,447,268 km (0.117 R)
• M50: 31,523,263 km (0.112 R)
• M51: 35,238,227 km (0.056 R)
• M52: 37,227,281 km (0.042 R)
• M53: 38,356,894 km (0.091 R)
• M54: 39,990,204 km (0.086 R)
• M55: 41,646,102 km (0.106 R)
• M56: 42,986,799 km (0.044 R)
• M57: 43,155,395 km (0.083 R)
• M58: 46,141,070 km (0.119 R)
• M59: 46,486,641 km (0.103 R)
• M60: 46,573,108 km (0.119 R)
• M61: 47,702,423 km (0.095 R)
• M62: 50,076,541 km (0.103 R)
• M63: 50,165,252 km (0.096 R)
• M64: 52,308,990 km (0.053 R)
• M65: 52,759,429 km (0.097 R)
• M66: 52,939,844 km (0.107 R)
• M67: 53,301,572 km (0.078 R)
• M68: 53,482,735 km (0.08 R)
• M69: 54,300,287 km (0.064 R)
• M70: 55,213,582 km (0.11 R)
• M71: 55,763,953 km (0.077 R)
• M72: 55,947,808 km (0.113 R)
• M73: 56,223,966 km (0.079 R)
• M74: 56,685,326 km (0.098 R)
• M75: 56,777,777 km (0.079 R)
• M76: 57,611,786 km (0.075 R)
• M77: 57,890,636 km (0.097 R)
• M78: 58,449,833 km (0.108 R)
• M79: 59,010,675 km (0.082 R)
• M80: 59,198,121 km (0.086 R)
• M81: 59,573,462 km (0.083 R)
• M82: 60,609,727 km (0.093 R)
• M83: 60,798,819 km (0.109 R)
• M84: 60,893,364 km (0.103 R)
• M85: 62,509,171 km (0.093 R)
• M86: 64,331,572 km (0.1 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit