🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.85 AU - 1.39 AU

Year: 425 Days

Day: 29.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,754,308 km

• M1: 80,633 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.91 AU - 3.17 AU

Year: 1450 Days

Day: 44.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,754,308 km

• M1: 778,358 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.56 AU - 4.04 AU

Year: 2147 Days

Day: 36.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.15 AU - 4.65 AU

Year: 2758 Days

Day: 27.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,754,308 km

• M1: 77,342 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.99 AU - 4.67 AU

Year: 3227 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 10.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.25 AU - 7.85 AU

Year: 7430 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,754,308 km

• M1: 141,370 km (0.072 R)
• M2: 302,038 km (0.075 R)
• M3: 663,766 km (0.084 R)
• M4: 815,757 km (0.092 R)
• M5: 1,100,292 km (0.064 R)
• M6: 1,584,690 km (0.119 R)
• M7: 1,776,624 km (0.102 R)
• M8: 2,027,350 km (0.107 R)
• M9: 2,489,009 km (0.073 R)
• M10: 2,581,610 km (0.101 R)
• M11: 2,675,259 km (0.084 R)
• M12: 2,905,041 km (0.104 R)
• M13: 3,181,348 km (0.104 R)
• M14: 3,466,332 km (0.108 R)
• M15: 3,632,835 km (0.086 R)
• M16: 3,995,759 km (0.107 R)
• M17: 4,082,825 km (0.083 R)
• M18: 4,192,630 km (0.08 R)
• M19: 4,325,622 km (0.104 R)
• M20: 4,392,792 km (0.069 R)
• M21: 4,550,618 km (0.118 R)
• M22: 4,641,573 km (0.092 R)
• M23: 5,035,464 km (0.106 R)
• M24: 5,176,984 km (0.086 R)
• M25: 5,756,676 km (0.104 R)
• M26: 6,079,358 km (0.075 R)
• M27: 6,230,303 km (0.066 R)
• M28: 6,742,376 km (0.109 R)
• M29: 7,241,435 km (0.097 R)
• M30: 8,136,628 km (0.109 R)
• M31: 8,219,805 km (0.116 R)
• M32: 8,498,805 km (0.108 R)
• M33: 9,268,037 km (0.119 R)
• M34: 9,675,691 km (0.076 R)
• M35: 10,000,019 km (0.076 R)
• M36: 11,209,817 km (0.113 R)
• M37: 11,395,319 km (0.103 R)
• M38: 11,800,579 km (0.094 R)
• M39: 12,593,298 km (0.064 R)
• M40: 13,501,507 km (0.091 R)
• M41: 13,665,915 km (0.069 R)
• M42: 13,930,404 km (0.12 R)
• M43: 14,734,044 km (0.041 R)
• M44: 14,801,662 km (0.086 R)
• M45: 14,937,198 km (0.076 R)
• M46: 15,175,507 km (0.066 R)
• M47: 15,277,982 km (0.107 R)
• M48: 15,621,458 km (0.046 R)
• M49: 16,455,915 km (0.055 R)
• M50: 16,596,388 km (0.054 R)
• M51: 16,772,614 km (0.102 R)
• M52: 17,340,637 km (0.091 R)
• M53: 18,168,213 km (0.056 R)
• M54: 18,313,472 km (0.108 R)
• M55: 18,568,537 km (0.112 R)
• M56: 19,229,909 km (0.107 R)
• M57: 19,526,262 km (0.107 R)
• M58: 19,600,612 km (0.113 R)
• M59: 20,048,807 km (0.108 R)
• M60: 20,123,756 km (0.1 R)
• M61: 20,878,926 km (0.095 R)
• M62: 21,528,181 km (0.082 R)
• M63: 22,300,555 km (0.055 R)
• M64: 22,417,091 km (0.043 R)
• M65: 22,729,152 km (0.057 R)
• M66: 23,594,576 km (0.037 R)
• M67: 24,390,736 km (0.107 R)
• M68: 25,317,196 km (0.067 R)
• M69: 26,419,283 km (0.116 R)
• M70: 26,583,990 km (0.053 R)
• M71: 26,707,708 km (0.1 R)
• M72: 26,831,575 km (0.027 R)
• M73: 26,955,592 km (0.059 R)
• M74: 27,453,902 km (0.092 R)
• M75: 27,745,917 km (0.043 R)
• M76: 27,913,167 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.6

Radius: 7.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.68 AU - 17.46 AU

Year: 24158 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,754,308 km

• M1: 141,071 km (0.118 R)
• M2: 362,176 km (0.046 R)
• M3: 415,134 km (0.07 R)
• M4: 655,687 km (0.115 R)
• M5: 768,185 km (0.094 R)
• M6: 863,030 km (0.06 R)
• M7: 1,143,975 km (0.057 R)
• M8: 1,253,181 km (0.117 R)
• M9: 1,723,966 km (0.095 R)
• M10: 2,110,527 km (0.079 R)
• M11: 3,422,350 km (0.114 R)
• M12: 4,453,828 km (0.056 R)
• M13: 4,980,861 km (0.114 R)
• M14: 5,343,187 km (0.084 R)
• M15: 5,620,542 km (0.092 R)
• M16: 6,431,661 km (0.07 R)
• M17: 7,534,946 km (0.056 R)
• M18: 7,741,690 km (0.114 R)
• M19: 8,002,888 km (0.032 R)
• M20: 8,533,960 km (0.066 R)
• M21: 8,695,526 km (0.081 R)
• M22: 8,912,592 km (0.102 R)
• M23: 9,798,212 km (0.117 R)
• M24: 9,967,407 km (0.066 R)
• M25: 11,119,909 km (0.105 R)
• M26: 11,414,617 km (0.063 R)
• M27: 11,771,707 km (0.087 R)
• M28: 13,485,799 km (0.109 R)
• M29: 14,307,840 km (0.076 R)
• M30: 15,341,860 km (0.104 R)
• M31: 15,933,968 km (0.065 R)
• M32: 16,199,505 km (0.1 R)
• M33: 16,332,796 km (0.03 R)
• M34: 17,480,810 km (0.062 R)
• M35: 18,794,429 km (0.064 R)
• M36: 21,515,465 km (0.062 R)
• M37: 22,177,735 km (0.109 R)
• M38: 23,071,133 km (0.092 R)
• M39: 23,522,320 km (0.099 R)
• M40: 24,356,927 km (0.07 R)
• M41: 24,739,449 km (0.088 R)
• M42: 25,510,626 km (0.108 R)
• M43: 25,821,191 km (0.053 R)
• M44: 25,977,072 km (0.104 R)
• M45: 26,603,438 km (0.118 R)
• M46: 28,190,821 km (0.106 R)
• M47: 28,271,006 km (0.084 R)
• M48: 28,915,174 km (0.079 R)
• M49: 29,808,872 km (0.074 R)
• M50: 30,464,410 km (0.089 R)
• M51: 31,041,857 km (0.091 R)
• M52: 31,207,612 km (0.107 R)
• M53: 31,956,798 km (0.104 R)
• M54: 33,133,834 km (0.072 R)
• M55: 36,225,424 km (0.101 R)
• M56: 36,399,855 km (0.09 R)
• M57: 37,276,199 km (0.082 R)
• M58: 37,540,389 km (0.066 R)
• M59: 39,407,669 km (0.105 R)
• M60: 40,036,729 km (0.101 R)
• M61: 40,941,197 km (0.12 R)
• M62: 41,213,914 km (0.103 R)
• M63: 41,578,335 km (0.069 R)
• M64: 42,218,763 km (0.118 R)
• M65: 44,439,095 km (0.119 R)
• M66: 44,812,790 km (0.094 R)
• M67: 45,657,569 km (0.06 R)
• M68: 45,751,816 km (0.066 R)
• M69: 48,319,065 km (0.103 R)
• M70: 49,475,008 km (0.032 R)
• M71: 51,323,888 km (0.119 R)
• M72: 52,997,140 km (0.098 R)
• M73: 53,691,424 km (0.092 R)
• M74: 54,588,413 km (0.064 R)
• M75: 54,988,587 km (0.073 R)
• M76: 55,892,756 km (0.066 R)
• M77: 56,498,179 km (0.08 R)
• M78: 56,599,307 km (0.096 R)
• M79: 57,919,359 km (0.074 R)
• M80: 58,225,436 km (0.083 R)
• M81: 60,073,119 km (0.09 R)
• M82: 60,900,545 km (0.113 R)
• M83: 61,627,591 km (0.12 R)
• M84: 66,049,853 km (0.073 R)
• M85: 68,191,347 km (0.075 R)
• M86: 68,730,199 km (0.099 R)
• M87: 70,900,116 km (0.098 R)
• M88: 72,982,219 km (0.114 R)
• M89: 73,754,293 km (0.075 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit