🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.71 AU - 1.11 AU

Year: 304 Days

Day: 36.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,280,713 km

• M1: 175,030 km (0.053 R)
• M2: 365,916 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.82 AU - 2.74 AU

Year: 1204 Days

Day: 28 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.67 AU - 3.55 AU

Year: 1919 Days

Day: 36.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,280,713 km

• M1: 40,242 km (0.086 R)
• M2: 1,758,673 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.54 AU - 4.1 AU

Year: 2116 Days

Day: 43.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.4 AU - 4.92 AU

Year: 3519 Days

Day: 36 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.1

Radius: 3.4

Gravity: 77.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.53 AU - 16.27 AU

Year: 17161 Days

Day: 20.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,280,713 km

• M1: 86,318 km (0.109 R)
• M2: 255,064 km (0.098 R)
• M3: 493,374 km (0.099 R)
• M4: 784,641 km (0.112 R)
• M5: 2,421,541 km (0.12 R)
• M6: 2,787,158 km (0.102 R)
• M7: 3,248,368 km (0.081 R)
• M8: 3,815,793 km (0.114 R)
• M9: 3,899,418 km (0.117 R)
• M10: 5,315,960 km (0.112 R)
• M11: 5,550,380 km (0.066 R)
• M12: 6,224,319 km (0.094 R)
• M13: 7,334,634 km (0.11 R)
• M14: 9,390,707 km (0.117 R)
• M15: 10,132,264 km (0.028 R)
• M16: 11,853,088 km (0.076 R)
• M17: 11,913,974 km (0.054 R)
• M18: 12,591,054 km (0.117 R)
• M19: 12,777,902 km (0.072 R)
• M20: 13,343,980 km (0.112 R)
• M21: 13,470,839 km (0.077 R)
• M22: 13,534,419 km (0.078 R)
• M23: 14,305,296 km (0.1 R)
• M24: 14,435,147 km (0.114 R)
• M25: 14,565,447 km (0.078 R)
• M26: 15,621,309 km (0.108 R)
• M27: 17,458,371 km (0.099 R)
• M28: 17,736,324 km (0.076 R)
• M29: 18,508,099 km (0.079 R)
• M30: 18,578,859 km (0.052 R)
• M31: 18,791,437 km (0.101 R)
• M32: 18,862,496 km (0.089 R)
• M33: 21,331,310 km (0.09 R)
• M34: 21,479,711 km (0.064 R)
• M35: 22,830,131 km (0.059 R)
• M36: 23,133,964 km (0.115 R)
• M37: 23,668,926 km (0.109 R)
• M38: 24,053,542 km (0.113 R)
• M39: 24,207,927 km (0.061 R)
• M40: 25,298,047 km (0.081 R)
• M41: 25,612,352 km (0.074 R)
• M42: 25,691,190 km (0.117 R)
• M43: 26,086,428 km (0.112 R)
• M44: 27,848,990 km (0.03 R)
• M45: 31,234,839 km (0.065 R)
• M46: 32,761,784 km (0.098 R)
• M47: 33,276,251 km (0.104 R)
• M48: 33,879,729 km (0.116 R)
• M49: 33,966,197 km (0.064 R)
• M50: 34,139,431 km (0.114 R)
• M51: 37,396,625 km (0.068 R)
• M52: 38,383,971 km (0.085 R)
• M53: 39,198,083 km (0.119 R)
• M54: 40,567,651 km (0.06 R)
• M55: 41,396,872 km (0.102 R)
• M56: 41,674,526 km (0.108 R)
• M57: 41,767,127 km (0.066 R)
• M58: 42,697,775 km (0.101 R)
• M59: 43,072,069 km (0.034 R)
• M60: 44,201,084 km (0.116 R)
• M61: 45,339,823 km (0.115 R)
• M62: 47,549,085 km (0.104 R)
• M63: 49,891,638 km (0.093 R)
• M64: 53,173,516 km (0.07 R)
• M65: 54,080,528 km (0.115 R)
• M66: 54,282,784 km (0.078 R)
• M67: 54,485,340 km (0.108 R)
• M68: 54,586,617 km (0.057 R)
• M69: 55,094,353 km (0.07 R)
• M70: 57,656,216 km (0.114 R)
• M71: 58,795,703 km (0.098 R)
• M72: 59,942,670 km (0.041 R)
• M73: 60,466,412 km (0.09 R)
• M74: 61,096,967 km (0.113 R)
• M75: 64,174,943 km (0.111 R)
• M76: 64,282,055 km (0.092 R)
• M77: 64,818,065 km (0.095 R)
• M78: 65,894,720 km (0.115 R)
• M79: 66,110,740 km (0.079 R)
• M80: 69,159,694 km (0.1 R)
• M81: 70,369,941 km (0.119 R)
• M82: 70,480,344 km (0.082 R)
• M83: 71,365,515 km (0.106 R)
• M84: 71,920,523 km (0.098 R)
• M85: 72,142,975 km (0.116 R)
• M86: 72,588,477 km (0.072 R)
• M87: 72,923,128 km (0.089 R)
• M88: 73,706,273 km (0.108 R)
• M89: 74,267,265 km (0.084 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit