🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.85 AU - 3.63 AU

Year: 2221 Days

Day: 18.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,353,085 km

• M1: 90,208 km (0.06 R)
• M2: 1,412,204 km (0.041 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 9.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.93 AU - 5.53 AU

Year: 3917 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,353,085 km

• M1: 153,787 km (0.054 R)
• M2: 303,085 km (0.095 R)
• M3: 365,767 km (0.094 R)
• M4: 524,789 km (0.099 R)
• M5: 595,400 km (0.094 R)
• M6: 787,633 km (0.098 R)
• M7: 934,687 km (0.104 R)
• M8: 1,102,536 km (0.12 R)
• M9: 1,196,185 km (0.111 R)
• M10: 1,417,141 km (0.055 R)
• M11: 1,493,735 km (0.119 R)
• M12: 1,926,521 km (0.116 R)
• M13: 2,489,009 km (0.074 R)
• M14: 2,645,339 km (0.085 R)
• M15: 2,772,797 km (0.073 R)
• M16: 2,967,723 km (0.091 R)
• M17: 3,117,021 km (0.08 R)
• M18: 3,302,822 km (0.074 R)
• M19: 3,474,859 km (0.073 R)
• M20: 3,650,038 km (0.113 R)
• M21: 3,720,948 km (0.107 R)
• M22: 3,954,470 km (0.076 R)
• M23: 4,027,324 km (0.059 R)
• M24: 4,285,829 km (0.085 R)
• M25: 4,454,875 km (0.113 R)
• M26: 5,515,075 km (0.041 R)
• M27: 5,637,596 km (0.044 R)
• M28: 5,823,097 km (0.096 R)
• M29: 6,477,289 km (0.064 R)
• M30: 6,649,925 km (0.066 R)
• M31: 7,043,965 km (0.084 R)
• M32: 7,110,387 km (0.079 R)
• M33: 7,355,727 km (0.082 R)
• M34: 7,946,639 km (0.106 R)
• M35: 8,062,128 km (0.072 R)
• M36: 8,178,067 km (0.043 R)
• M37: 8,529,323 km (0.052 R)
• M38: 8,861,579 km (0.105 R)
• M39: 9,125,769 km (0.048 R)
• M40: 9,246,644 km (0.085 R)
• M41: 9,612,561 km (0.088 R)
• M42: 9,686,313 km (0.117 R)
• M43: 9,760,214 km (0.077 R)
• M44: 10,033,080 km (0.028 R)
• M45: 10,409,020 km (0.072 R)
• M46: 10,713,152 km (0.11 R)
• M47: 10,891,922 km (0.12 R)
• M48: 11,486,424 km (0.115 R)
• M49: 11,774,400 km (0.09 R)
• M50: 12,304,126 km (0.108 R)
• M51: 12,464,644 km (0.099 R)
• M52: 12,652,689 km (0.03 R)
• M53: 12,787,626 km (0.073 R)
• M54: 12,868,858 km (0.088 R)
• M55: 13,004,543 km (0.067 R)
• M56: 13,828,678 km (0.052 R)
• M57: 13,967,654 km (0.076 R)
• M58: 14,275,078 km (0.04 R)
• M59: 14,500,073 km (0.059 R)
• M60: 15,787,662 km (0.104 R)
• M61: 16,020,286 km (0.077 R)
• M62: 16,224,936 km (0.057 R)
• M63: 16,489,126 km (0.097 R)
• M64: 16,962,454 km (0.112 R)
• M65: 17,260,602 km (0.099 R)
• M66: 17,530,477 km (0.12 R)
• M67: 18,013,528 km (0.082 R)
• M68: 18,531,586 km (0.094 R)
• M69: 18,654,256 km (0.11 R)
• M70: 19,147,480 km (0.109 R)
• M71: 19,271,347 km (0.043 R)
• M72: 19,364,547 km (0.103 R)
• M73: 19,958,002 km (0.082 R)
• M74: 20,462,446 km (0.102 R)
• M75: 20,557,440 km (0.054 R)
• M76: 20,716,164 km (0.103 R)
• M77: 21,098,835 km (0.073 R)
• M78: 21,451,587 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 13.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.22 AU - 10.1 AU

Year: 10557 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,353,085 km

• M1: 235,018 km (0.055 R)
• M2: 335,249 km (0.12 R)
• M3: 587,620 km (0.082 R)
• M4: 808,128 km (0.067 R)
• M5: 1,136,196 km (0.115 R)
• M6: 1,266,346 km (0.071 R)
• M7: 1,436,439 km (0.112 R)
• M8: 1,632,861 km (0.091 R)
• M9: 1,876,855 km (0.077 R)
• M10: 2,255,337 km (0.099 R)
• M11: 2,549,896 km (0.116 R)
• M12: 2,947,228 km (0.097 R)
• M13: 3,199,898 km (0.101 R)
• M14: 3,388,242 km (0.089 R)
• M15: 4,489,283 km (0.101 R)
• M16: 4,621,078 km (0.119 R)
• M17: 4,807,776 km (0.116 R)
• M18: 5,106,374 km (0.08 R)
• M19: 5,244,153 km (0.101 R)
• M20: 6,509,303 km (0.096 R)
• M21: 7,424,243 km (0.078 R)
• M22: 8,185,247 km (0.089 R)
• M23: 8,411,888 km (0.087 R)
• M24: 8,607,861 km (0.107 R)
• M25: 9,542,250 km (0.053 R)
• M26: 10,056,268 km (0.036 R)
• M27: 10,755,638 km (0.089 R)
• M28: 11,004,120 km (0.071 R)
• M29: 12,127,451 km (0.093 R)
• M30: 12,386,105 km (0.104 R)
• M31: 12,534,806 km (0.079 R)
• M32: 12,871,401 km (0.102 R)
• M33: 14,053,972 km (0.09 R)
• M34: 14,521,017 km (0.088 R)
• M35: 15,590,641 km (0.098 R)
• M36: 16,440,058 km (0.094 R)
• M37: 17,554,413 km (0.087 R)
• M38: 18,141,734 km (0.111 R)
• M39: 18,522,760 km (0.073 R)
• M40: 19,163,637 km (0.074 R)
• M41: 19,768,461 km (0.108 R)
• M42: 19,855,377 km (0.112 R)
• M43: 20,204,240 km (0.096 R)
• M44: 20,379,419 km (0.083 R)
• M45: 21,129,802 km (0.09 R)
• M46: 21,844,281 km (0.048 R)
• M47: 22,024,098 km (0.085 R)
• M48: 24,267,318 km (0.096 R)
• M49: 24,500,242 km (0.051 R)
• M50: 25,913,642 km (0.058 R)
• M51: 26,918,641 km (0.094 R)
• M52: 27,015,131 km (0.104 R)
• M53: 27,159,942 km (0.112 R)
• M54: 27,547,251 km (0.114 R)
• M55: 27,644,490 km (0.076 R)
• M56: 28,327,554 km (0.062 R)
• M57: 28,523,826 km (0.06 R)
• M58: 28,720,547 km (0.118 R)
• M59: 29,810,218 km (0.105 R)
• M60: 30,209,944 km (0.092 R)
• M61: 30,762,259 km (0.026 R)
• M62: 32,183,439 km (0.043 R)
• M63: 32,285,764 km (0.071 R)
• M64: 32,799,034 km (0.075 R)
• M65: 33,833,802 km (0.104 R)
• M66: 33,937,773 km (0.047 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit