🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.54 AU - 2.3 AU

Year: 948 Days

Day: 25.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 12.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.14 AU - 6.84 AU

Year: 4585 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,303,738 km

• M1: 157,975 km (0.119 R)
• M2: 243,695 km (0.091 R)
• M3: 326,423 km (0.076 R)
• M4: 451,935 km (0.082 R)
• M5: 621,878 km (0.031 R)
• M6: 780,302 km (0.115 R)
• M7: 943,813 km (0.062 R)
• M8: 1,170,304 km (0.114 R)
• M9: 1,274,574 km (0.083 R)
• M10: 1,371,214 km (0.085 R)
• M11: 1,504,207 km (0.092 R)
• M12: 1,783,506 km (0.086 R)
• M13: 1,892,712 km (0.106 R)
• M14: 2,054,428 km (0.109 R)
• M15: 2,325,798 km (0.041 R)
• M16: 2,554,084 km (0.098 R)
• M17: 2,636,363 km (0.052 R)
• M18: 2,733,602 km (0.081 R)
• M19: 3,047,309 km (0.074 R)
• M20: 3,267,816 km (0.096 R)
• M21: 3,448,231 km (0.095 R)
• M22: 3,539,635 km (0.073 R)
• M23: 3,771,811 km (0.069 R)
• M24: 4,057,094 km (0.049 R)
• M25: 4,415,381 km (0.033 R)
• M26: 4,515,013 km (0.118 R)
• M27: 4,716,372 km (0.082 R)
• M28: 4,852,207 km (0.093 R)
• M29: 4,989,538 km (0.04 R)
• M30: 5,128,065 km (0.117 R)
• M31: 5,320,598 km (0.115 R)
• M32: 5,409,010 km (0.1 R)
• M33: 6,115,112 km (0.096 R)
• M34: 6,375,712 km (0.068 R)
• M35: 6,545,056 km (0.059 R)
• M36: 6,869,385 km (0.098 R)
• M37: 7,633,082 km (0.119 R)
• M38: 8,279,943 km (0.095 R)
• M39: 8,797,552 km (0.098 R)
• M40: 8,965,400 km (0.098 R)
• M41: 9,176,782 km (0.081 R)
• M42: 9,261,754 km (0.105 R)
• M43: 9,755,726 km (0.108 R)
• M44: 9,864,184 km (0.114 R)
• M45: 9,995,083 km (0.093 R)
• M46: 10,104,439 km (0.079 R)
• M47: 10,346,488 km (0.092 R)
• M48: 10,523,911 km (0.056 R)
• M49: 10,635,212 km (0.1 R)
• M50: 10,724,522 km (0.096 R)
• M51: 10,971,508 km (0.076 R)
• M52: 11,357,022 km (0.082 R)
• M53: 11,471,165 km (0.088 R)
• M54: 11,862,363 km (0.036 R)
• M55: 12,492,769 km (0.066 R)
• M56: 12,658,074 km (0.11 R)
• M57: 12,847,764 km (0.102 R)
• M58: 12,966,844 km (0.09 R)
• M59: 13,616,099 km (0.116 R)
• M60: 13,713,188 km (0.094 R)
• M61: 13,932,498 km (0.117 R)
• M62: 14,473,594 km (0.119 R)
• M63: 14,622,294 km (0.092 R)
• M64: 15,424,288 km (0.036 R)
• M65: 15,779,733 km (0.109 R)
• M66: 16,266,225 km (0.042 R)
• M67: 16,627,953 km (0.041 R)
• M68: 16,783,834 km (0.058 R)
• M69: 17,044,733 km (0.111 R)
• M70: 17,808,729 km (0.049 R)

Asteroid Belt

Center: 10.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.8

Radius: 3.5

Gravity: 42.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.38 AU - 15.64 AU

Year: 20728 Days

Day: 19 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,303,738 km

• M1: 45,777 km (0.104 R)
• M2: 201,508 km (0.07 R)
• M3: 325,226 km (0.11 R)
• M4: 395,387 km (0.116 R)
• M5: 1,449,005 km (0.111 R)
• M6: 1,595,910 km (0.069 R)
• M7: 1,840,652 km (0.113 R)
• M8: 1,999,675 km (0.068 R)
• M9: 2,330,884 km (0.11 R)
• M10: 2,572,784 km (0.087 R)
• M11: 3,230,716 km (0.084 R)
• M12: 4,059,787 km (0.097 R)
• M13: 4,308,119 km (0.09 R)
• M14: 4,434,230 km (0.093 R)
• M15: 4,819,595 km (0.051 R)
• M16: 5,576,410 km (0.065 R)
• M17: 5,806,043 km (0.112 R)
• M18: 6,038,668 km (0.096 R)
• M19: 6,852,330 km (0.065 R)
• M20: 7,955,166 km (0.087 R)
• M21: 8,474,420 km (0.101 R)
• M22: 8,844,376 km (0.102 R)
• M23: 8,897,633 km (0.109 R)
• M24: 9,654,747 km (0.108 R)
• M25: 10,096,659 km (0.114 R)
• M26: 10,714,947 km (0.117 R)
• M27: 10,828,642 km (0.031 R)
• M28: 11,403,247 km (0.1 R)
• M29: 12,105,759 km (0.093 R)
• M30: 12,462,251 km (0.032 R)
• M31: 12,641,918 km (0.047 R)
• M32: 13,124,820 km (0.049 R)
• M33: 13,736,974 km (0.096 R)
• M34: 14,672,559 km (0.049 R)
• M35: 14,925,529 km (0.092 R)
• M36: 15,243,724 km (0.112 R)
• M37: 15,371,630 km (0.048 R)
• M38: 16,604,466 km (0.107 R)
• M39: 18,410,112 km (0.08 R)
• M40: 19,787,310 km (0.083 R)
• M41: 21,268,628 km (0.077 R)
• M42: 21,483,152 km (0.107 R)
• M43: 21,554,809 km (0.087 R)
• M44: 21,698,423 km (0.101 R)
• M45: 22,712,248 km (0.029 R)
• M46: 23,741,332 km (0.08 R)
• M47: 24,410,932 km (0.037 R)
• M48: 24,560,679 km (0.119 R)
• M49: 24,635,628 km (0.077 R)
• M50: 24,710,576 km (0.026 R)
• M51: 25,162,212 km (0.115 R)
• M52: 26,303,345 km (0.11 R)
• M53: 27,383,441 km (0.12 R)
• M54: 27,850,785 km (0.071 R)
• M55: 28,478,049 km (0.118 R)
• M56: 29,586,868 km (0.084 R)
• M57: 30,146,514 km (0.081 R)
• M58: 32,009,905 km (0.103 R)
• M59: 32,996,802 km (0.114 R)
• M60: 35,422,831 km (0.081 R)
• M61: 35,592,176 km (0.082 R)
• M62: 35,676,998 km (0.114 R)
• M63: 36,443,238 km (0.033 R)
• M64: 37,732,473 km (0.089 R)
• M65: 38,513,074 km (0.076 R)
• M66: 38,600,140 km (0.114 R)
• M67: 38,774,571 km (0.073 R)
• M68: 38,949,152 km (0.117 R)
• M69: 39,299,061 km (0.052 R)
• M70: 40,886,893 km (0.113 R)
• M71: 42,405,461 km (0.07 R)
• M72: 43,036,166 km (0.068 R)
• M73: 46,699,219 km (0.09 R)
• M74: 47,443,618 km (0.083 R)
• M75: 48,098,259 km (0.115 R)
• M76: 48,661,794 km (0.098 R)
• M77: 50,175,126 km (0.118 R)
• M78: 51,033,219 km (0.058 R)
• M79: 52,957,197 km (0.116 R)
• M80: 53,150,927 km (0.111 R)
• M81: 55,788,936 km (0.117 R)
• M82: 58,369,050 km (0.108 R)
• M83: 58,569,212 km (0.086 R)
• M84: 59,170,895 km (0.033 R)
• M85: 62,005,475 km (0.117 R)
• M86: 63,336,447 km (0.08 R)
• M87: 64,676,844 km (0.118 R)
• M88: 67,071,158 km (0.073 R)
• M89: 69,070,833 km (0.078 R)
• M90: 69,812,539 km (0.095 R)
• M91: 71,196,918 km (0.075 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit