🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.63 AU

Year: 184 Days

Day: 38.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.77 AU

Year: 218 Days

Day: 22.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,757,463 km

• M1: 31,864 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 249 Days

Day: 25.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 10.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.01 AU - 3.77 AU

Year: 2598 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,757,463 km

• M1: 200,162 km (0.069 R)
• M2: 304,432 km (0.059 R)
• M3: 551,717 km (0.046 R)
• M4: 634,893 km (0.088 R)
• M5: 768,484 km (0.12 R)
• M6: 882,627 km (0.092 R)
• M7: 1,023,698 km (0.067 R)
• M8: 1,097,151 km (0.077 R)
• M9: 1,205,310 km (0.087 R)
• M10: 1,625,530 km (0.117 R)
• M11: 1,712,447 km (0.07 R)
• M12: 1,826,590 km (0.106 R)
• M13: 1,904,082 km (0.077 R)
• M14: 2,392,968 km (0.057 R)
• M15: 2,637,410 km (0.111 R)
• M16: 2,935,260 km (0.1 R)
• M17: 3,073,039 km (0.114 R)
• M18: 3,244,179 km (0.085 R)
• M19: 3,434,618 km (0.076 R)
• M20: 3,694,319 km (0.099 R)
• M21: 3,926,944 km (0.067 R)
• M22: 4,130,098 km (0.118 R)
• M23: 4,336,842 km (0.113 R)
• M24: 4,617,937 km (0.106 R)
• M25: 4,760,653 km (0.072 R)
• M26: 5,068,825 km (0.119 R)
• M27: 5,647,768 km (0.11 R)
• M28: 5,954,743 km (0.106 R)
• M29: 6,110,325 km (0.089 R)
• M30: 6,267,253 km (0.106 R)
• M31: 6,346,241 km (0.064 R)
• M32: 6,445,424 km (0.106 R)
• M33: 6,565,252 km (0.043 R)
• M34: 7,031,100 km (0.109 R)
• M35: 7,133,724 km (0.076 R)
• M36: 7,718,053 km (0.111 R)
• M37: 8,296,249 km (0.091 R)
• M38: 8,821,786 km (0.097 R)
• M39: 9,088,669 km (0.091 R)
• M40: 9,200,718 km (0.106 R)
• M41: 9,380,834 km (0.115 R)
• M42: 9,928,362 km (0.076 R)
• M43: 10,136,303 km (0.097 R)
• M44: 10,369,077 km (0.109 R)
• M45: 10,509,699 km (0.082 R)
• M46: 11,078,171 km (0.098 R)
• M47: 11,317,977 km (0.114 R)
• M48: 12,817,994 km (0.12 R)
• M49: 13,886,722 km (0.086 R)
• M50: 14,145,376 km (0.07 R)
• M51: 14,275,377 km (0.067 R)
• M52: 14,588,934 km (0.119 R)
• M53: 14,720,131 km (0.116 R)
• M54: 15,169,523 km (0.066 R)
• M55: 15,677,109 km (0.097 R)
• M56: 15,757,742 km (0.071 R)
• M57: 15,892,530 km (0.098 R)
• M58: 16,217,456 km (0.102 R)
• M59: 16,818,840 km (0.119 R)
• M60: 17,094,549 km (0.086 R)
• M61: 17,846,727 km (0.067 R)
• M62: 18,015,324 km (0.066 R)
• M63: 18,184,519 km (0.082 R)
• M64: 18,354,163 km (0.051 R)
• M65: 18,495,982 km (0.119 R)
• M66: 18,866,386 km (0.107 R)
• M67: 19,239,184 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 10.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.78 AU - 9.62 AU

Year: 11615 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,757,463 km

• M1: 141,370 km (0.075 R)
• M2: 255,214 km (0.085 R)
• M3: 517,908 km (0.078 R)
• M4: 698,921 km (0.064 R)
• M5: 1,082,041 km (0.074 R)
• M6: 1,341,295 km (0.069 R)
• M7: 1,501,963 km (0.104 R)
• M8: 1,693,597 km (0.111 R)
• M9: 1,792,332 km (0.067 R)
• M10: 1,970,204 km (0.08 R)
• M11: 2,048,144 km (0.07 R)
• M12: 2,127,282 km (0.06 R)
• M13: 2,481,978 km (0.119 R)
• M14: 2,796,882 km (0.07 R)
• M15: 2,914,615 km (0.116 R)
• M16: 3,308,656 km (0.055 R)
• M17: 3,915,126 km (0.106 R)
• M18: 4,214,471 km (0.09 R)
• M19: 4,281,940 km (0.083 R)
• M20: 4,659,974 km (0.078 R)
• M21: 5,013,025 km (0.098 R)
• M22: 5,084,682 km (0.114 R)
• M23: 5,485,006 km (0.11 R)
• M24: 6,200,383 km (0.063 R)
• M25: 6,549,544 km (0.1 R)
• M26: 7,267,016 km (0.119 R)
• M27: 7,348,247 km (0.086 R)
• M28: 7,552,897 km (0.062 R)
• M29: 7,967,583 km (0.077 R)
• M30: 8,517,804 km (0.099 R)
• M31: 9,036,759 km (0.098 R)
• M32: 9,699,776 km (0.027 R)
• M33: 10,332,725 km (0.069 R)
• M34: 12,651,642 km (0.1 R)
• M35: 12,798,547 km (0.045 R)
• M36: 14,249,197 km (0.045 R)
• M37: 14,402,236 km (0.066 R)
• M38: 14,607,035 km (0.1 R)
• M39: 15,071,686 km (0.118 R)
• M40: 15,593,484 km (0.051 R)
• M41: 15,751,160 km (0.043 R)
• M42: 16,334,143 km (0.102 R)
• M43: 16,655,030 km (0.053 R)
• M44: 17,411,846 km (0.088 R)
• M45: 18,014,426 km (0.095 R)
• M46: 18,568,237 km (0.031 R)
• M47: 18,847,088 km (0.109 R)
• M48: 19,071,335 km (0.03 R)
• M49: 19,578,921 km (0.077 R)
• M50: 20,434,920 km (0.068 R)
• M51: 21,128,455 km (0.108 R)
• M52: 21,829,770 km (0.111 R)
• M53: 22,776,575 km (0.097 R)
• M54: 23,255,139 km (0.112 R)
• M55: 23,435,404 km (0.077 R)
• M56: 24,161,253 km (0.099 R)
• M57: 24,832,947 km (0.066 R)
• M58: 25,017,252 km (0.113 R)
• M59: 25,758,958 km (0.067 R)
• M60: 27,454,201 km (0.054 R)
• M61: 29,185,049 km (0.101 R)
• M62: 29,574,601 km (0.097 R)
• M63: 30,096,548 km (0.069 R)
• M64: 31,083,296 km (0.111 R)
• M65: 33,088,655 km (0.112 R)
• M66: 33,223,892 km (0.096 R)
• M67: 33,494,814 km (0.107 R)
• M68: 34,997,823 km (0.117 R)
• M69: 35,135,603 km (0.057 R)
• M70: 36,243,974 km (0.12 R)
• M71: 36,942,446 km (0.11 R)
• M72: 38,281,946 km (0.037 R)
• M73: 38,494,973 km (0.104 R)
• M74: 40,501,380 km (0.062 R)
• M75: 41,080,922 km (0.064 R)
• M76: 41,663,157 km (0.083 R)
• M77: 41,955,321 km (0.083 R)
• M78: 43,278,514 km (0.092 R)
• M79: 44,764,620 km (0.102 R)
• M80: 45,363,759 km (0.098 R)
• M81: 46,191,933 km (0.078 R)
• M82: 46,343,027 km (0.082 R)
• M83: 49,708,829 km (0.062 R)
• M84: 49,863,663 km (0.098 R)
• M85: 50,640,375 km (0.117 R)
• M86: 51,891,462 km (0.089 R)
• M87: 52,678,497 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit