🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 28 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,682,644 km

• M1: 362,924 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 8.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.25 AU

Year: 656 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 16,682,644 km

• M1: 122,221 km (0.083 R)
• M2: 192,084 km (0.034 R)
• M3: 343,178 km (0.106 R)
• M4: 406,308 km (0.106 R)
• M5: 482,304 km (0.113 R)
• M6: 637,137 km (0.108 R)
• M7: 751,430 km (0.075 R)
• M8: 872,904 km (0.077 R)
• M9: 933,790 km (0.11 R)
• M10: 990,787 km (0.053 R)
• M11: 1,081,443 km (0.075 R)
• M12: 1,300,305 km (0.038 R)
• M13: 1,448,257 km (0.073 R)
• M14: 1,564,495 km (0.035 R)
• M15: 1,658,442 km (0.058 R)
• M16: 1,741,469 km (0.118 R)
• M17: 1,806,245 km (0.056 R)
• M18: 1,865,336 km (0.059 R)
• M19: 1,951,953 km (0.108 R)
• M20: 2,074,025 km (0.1 R)
• M21: 2,135,958 km (0.11 R)
• M22: 2,212,553 km (0.098 R)
• M23: 2,455,350 km (0.089 R)
• M24: 2,624,545 km (0.08 R)
• M25: 2,684,384 km (0.096 R)
• M26: 2,812,889 km (0.036 R)
• M27: 2,935,709 km (0.06 R)
• M28: 3,044,765 km (0.055 R)
• M29: 3,107,746 km (0.061 R)
• M30: 3,428,783 km (0.047 R)
• M31: 3,486,079 km (0.047 R)
• M32: 3,560,130 km (0.1 R)
• M33: 3,626,552 km (0.068 R)
• M34: 3,752,064 km (0.074 R)
• M35: 3,853,641 km (0.057 R)
• M36: 3,964,643 km (0.114 R)
• M37: 4,033,458 km (0.03 R)
• M38: 4,181,111 km (0.05 R)
• M39: 4,259,949 km (0.1 R)
• M40: 4,508,581 km (0.096 R)
• M41: 4,571,561 km (0.062 R)
• M42: 4,826,177 km (0.114 R)
• M43: 4,890,504 km (0.082 R)
• M44: 5,001,506 km (0.043 R)
• M45: 5,132,105 km (0.111 R)
• M46: 5,301,749 km (0.042 R)
• M47: 5,368,170 km (0.073 R)
• M48: 5,685,317 km (0.115 R)
• M49: 6,038,219 km (0.072 R)
• M50: 6,117,655 km (0.104 R)
• M51: 6,207,414 km (0.096 R)
• M52: 6,509,751 km (0.047 R)
• M53: 6,642,295 km (0.074 R)
• M54: 6,755,092 km (0.099 R)
• M55: 6,878,959 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 10.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.12 AU - 2.72 AU

Year: 2470 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,682,644 km

• M1: 154,235 km (0.111 R)
• M2: 254,316 km (0.065 R)
• M3: 619,335 km (0.082 R)
• M4: 797,955 km (0.081 R)
• M5: 975,528 km (0.054 R)
• M6: 1,050,476 km (0.113 R)
• M7: 1,412,353 km (0.094 R)
• M8: 1,552,527 km (0.065 R)
• M9: 1,686,118 km (0.115 R)
• M10: 1,754,334 km (0.063 R)
• M11: 1,835,267 km (0.103 R)
• M12: 1,917,396 km (0.093 R)
• M13: 1,988,904 km (0.116 R)
• M14: 2,475,396 km (0.107 R)
• M15: 2,739,137 km (0.058 R)
• M16: 2,915,513 km (0.072 R)
• M17: 3,081,716 km (0.11 R)
• M18: 3,194,214 km (0.063 R)
• M19: 3,438,058 km (0.027 R)
• M20: 3,569,704 km (0.104 R)
• M21: 3,717,806 km (0.089 R)
• M22: 3,974,367 km (0.113 R)
• M23: 4,221,353 km (0.078 R)
• M24: 4,346,566 km (0.101 R)
• M25: 4,425,554 km (0.051 R)
• M26: 4,762,598 km (0.091 R)
• M27: 4,975,326 km (0.055 R)
• M28: 5,041,448 km (0.048 R)
• M29: 5,224,855 km (0.113 R)
• M30: 5,292,025 km (0.106 R)
• M31: 5,427,411 km (0.106 R)
• M32: 5,649,713 km (0.11 R)
• M33: 5,822,948 km (0.036 R)
• M34: 5,980,175 km (0.103 R)
• M35: 6,406,678 km (0.095 R)
• M36: 6,478,635 km (0.087 R)
• M37: 6,569,142 km (0.059 R)
• M38: 6,751,352 km (0.051 R)
• M39: 7,009,109 km (0.116 R)
• M40: 7,157,959 km (0.098 R)
• M41: 7,477,650 km (0.069 R)
• M42: 7,648,790 km (0.11 R)
• M43: 7,956,363 km (0.072 R)
• M44: 8,072,750 km (0.087 R)
• M45: 8,150,541 km (0.097 R)
• M46: 8,543,834 km (0.047 R)
• M47: 8,742,799 km (0.117 R)
• M48: 9,636,496 km (0.092 R)
• M49: 10,772,842 km (0.08 R)
• M50: 10,837,169 km (0.078 R)
• M51: 11,074,282 km (0.107 R)
• M52: 11,356,722 km (0.091 R)
• M53: 11,444,088 km (0.08 R)
• M54: 12,240,696 km (0.114 R)
• M55: 12,532,861 km (0.079 R)
• M56: 13,376,742 km (0.115 R)
• M57: 13,957,332 km (0.1 R)
• M58: 14,451,304 km (0.119 R)
• M59: 14,879,453 km (0.117 R)
• M60: 15,239,236 km (0.082 R)
• M61: 15,311,641 km (0.077 R)
• M62: 15,480,836 km (0.1 R)
• M63: 16,213,118 km (0.107 R)
• M64: 16,286,870 km (0.096 R)
• M65: 16,385,604 km (0.101 R)
• M66: 16,583,373 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit