🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.8 AU - 0.82 AU

Year: 259 Days

Day: 31.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,809,728 km

• M1: 131,796 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.55 AU - 3.77 AU

Year: 2484 Days

Day: 42.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,809,728 km

• M1: 1,978,133 km (0.113 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 9.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.59 AU - 6.45 AU

Year: 4601 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 86,809,728 km

• M1: 133,740 km (0.103 R)
• M2: 210,484 km (0.113 R)
• M3: 302,038 km (0.071 R)
• M4: 465,100 km (0.108 R)
• M5: 547,678 km (0.113 R)
• M6: 624,571 km (0.083 R)
• M7: 705,504 km (0.088 R)
• M8: 815,308 km (0.102 R)
• M9: 885,320 km (0.081 R)
• M10: 1,158,187 km (0.029 R)
• M11: 1,230,592 km (0.109 R)
• M12: 1,433,896 km (0.089 R)
• M13: 1,575,565 km (0.114 R)
• M14: 1,730,399 km (0.103 R)
• M15: 1,788,592 km (0.111 R)
• M16: 1,933,104 km (0.113 R)
• M17: 2,002,367 km (0.115 R)
• M18: 2,179,491 km (0.101 R)
• M19: 2,343,301 km (0.051 R)
• M20: 2,417,352 km (0.119 R)
• M21: 2,712,060 km (0.113 R)
• M22: 2,849,091 km (0.096 R)
• M23: 3,129,887 km (0.077 R)
• M24: 3,599,923 km (0.075 R)
• M25: 3,783,330 km (0.119 R)
• M26: 3,925,598 km (0.061 R)
• M27: 4,069,810 km (0.087 R)
• M28: 4,329,213 km (0.034 R)
• M29: 4,535,957 km (0.073 R)
• M30: 4,699,019 km (0.116 R)
• M31: 5,030,976 km (0.071 R)
• M32: 5,370,564 km (0.115 R)
• M33: 5,568,033 km (0.037 R)
• M34: 5,843,442 km (0.104 R)
• M35: 6,097,759 km (0.098 R)
• M36: 6,290,890 km (0.102 R)
• M37: 6,446,920 km (0.085 R)
• M38: 6,525,310 km (0.117 R)
• M39: 6,815,679 km (0.105 R)
• M40: 7,043,068 km (0.059 R)
• M41: 7,395,670 km (0.089 R)
• M42: 7,851,495 km (0.057 R)
• M43: 8,245,386 km (0.118 R)
• M44: 8,530,669 km (0.08 R)
• M45: 9,008,634 km (0.086 R)
• M46: 9,096,448 km (0.117 R)
• M47: 9,155,090 km (0.089 R)
• M48: 9,317,255 km (0.062 R)
• M49: 9,704,264 km (0.101 R)
• M50: 9,764,253 km (0.099 R)
• M51: 10,111,619 km (0.062 R)
• M52: 10,172,506 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 12.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.1 AU - 14.66 AU

Year: 14527 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,809,728 km

• M1: 164,558 km (0.103 R)
• M2: 258,356 km (0.113 R)
• M3: 481,107 km (0.043 R)
• M4: 566,078 km (0.108 R)
• M5: 857,495 km (0.094 R)
• M6: 1,078,601 km (0.116 R)
• M7: 1,852,470 km (0.089 R)
• M8: 2,025,106 km (0.118 R)
• M9: 2,324,901 km (0.099 R)
• M10: 2,543,463 km (0.078 R)
• M11: 2,736,295 km (0.047 R)
• M12: 3,170,727 km (0.104 R)
• M13: 3,449,129 km (0.117 R)
• M14: 3,881,616 km (0.119 R)
• M15: 4,029,718 km (0.115 R)
• M16: 4,446,797 km (0.065 R)
• M17: 5,037,858 km (0.064 R)
• M18: 5,570,426 km (0.087 R)
• M19: 5,907,171 km (0.076 R)
• M20: 6,293,882 km (0.056 R)
• M21: 6,912,020 km (0.118 R)
• M22: 7,092,285 km (0.12 R)
• M23: 7,503,380 km (0.115 R)
• M24: 7,688,732 km (0.069 R)
• M25: 7,781,932 km (0.061 R)
• M26: 7,875,430 km (0.115 R)
• M27: 9,623,631 km (0.099 R)
• M28: 9,926,417 km (0.092 R)
• M29: 10,283,507 km (0.101 R)
• M30: 10,801,116 km (0.104 R)
• M31: 11,327,252 km (0.119 R)
• M32: 11,915,770 km (0.099 R)
• M33: 12,077,934 km (0.071 R)
• M34: 15,179,846 km (0.112 R)
• M35: 15,473,506 km (0.091 R)
• M36: 17,030,670 km (0.04 R)
• M37: 17,519,855 km (0.084 R)
• M38: 18,951,956 km (0.026 R)
• M39: 19,395,214 km (0.1 R)
• M40: 19,649,980 km (0.096 R)
• M41: 21,927,009 km (0.113 R)
• M42: 22,059,552 km (0.106 R)
• M43: 22,392,258 km (0.11 R)
• M44: 22,659,739 km (0.115 R)
• M45: 22,995,437 km (0.063 R)
• M46: 23,130,224 km (0.066 R)
• M47: 24,975,065 km (0.093 R)
• M48: 25,252,420 km (0.116 R)
• M49: 26,231,089 km (0.071 R)
• M50: 26,866,730 km (0.082 R)
• M51: 30,935,044 km (0.055 R)
• M52: 31,307,543 km (0.084 R)
• M53: 32,434,015 km (0.09 R)
• M54: 35,035,971 km (0.11 R)
• M55: 36,833,988 km (0.108 R)
• M56: 37,387,051 km (0.087 R)
• M57: 39,385,080 km (0.104 R)
• M58: 39,950,710 km (0.116 R)
• M59: 40,519,032 km (0.11 R)
• M60: 40,845,006 km (0.072 R)
• M61: 42,818,950 km (0.11 R)
• M62: 43,817,516 km (0.058 R)
• M63: 44,319,716 km (0.072 R)
• M64: 45,837,835 km (0.094 R)
• M65: 46,262,543 km (0.06 R)
• M66: 47,287,139 km (0.117 R)
• M67: 49,011,404 km (0.053 R)
• M68: 50,405,507 km (0.025 R)
• M69: 52,876,714 km (0.049 R)
• M70: 53,411,377 km (0.098 R)
• M71: 53,858,225 km (0.106 R)
• M72: 54,485,938 km (0.059 R)
• M73: 56,565,648 km (0.09 R)
• M74: 57,295,087 km (0.113 R)
• M75: 57,386,491 km (0.108 R)
• M76: 57,478,045 km (0.055 R)
• M77: 57,935,964 km (0.05 R)
• M78: 59,687,306 km (0.11 R)
• M79: 59,965,409 km (0.088 R)
• M80: 61,175,656 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.3

Radius: 4.4

Gravity: 37.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.33 AU - 18.51 AU

Year: 23605 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,809,728 km

• M1: 183,257 km (0.093 R)
• M2: 357,389 km (0.104 R)
• M3: 461,210 km (0.036 R)
• M4: 551,268 km (0.109 R)
• M5: 882,927 km (0.089 R)
• M6: 967,001 km (0.075 R)
• M7: 1,024,596 km (0.119 R)
• M8: 1,053,917 km (0.117 R)
• M9: 1,266,496 km (0.115 R)
• M10: 1,459,327 km (0.102 R)
• M11: 2,054,727 km (0.036 R)
• M12: 2,091,827 km (0.088 R)
• M13: 2,397,156 km (0.051 R)
• M14: 2,675,558 km (0.082 R)
• M15: 3,306,562 km (0.095 R)
• M16: 3,393,927 km (0.115 R)
• M17: 3,842,870 km (0.054 R)
• M18: 3,888,797 km (0.099 R)
• M19: 4,795,360 km (0.067 R)
• M20: 5,195,833 km (0.077 R)
• M21: 6,514,987 km (0.031 R)
• M22: 7,126,543 km (0.088 R)
• M23: 7,640,412 km (0.03 R)
• M24: 8,403,511 km (0.117 R)
• M25: 8,643,167 km (0.109 R)
• M26: 9,252,180 km (0.117 R)
• M27: 9,561,847 km (0.073 R)
• M28: 10,127,776 km (0.043 R)
• M29: 11,160,450 km (0.087 R)
• M30: 11,755,849 km (0.095 R)
• M31: 12,771,021 km (0.104 R)
• M32: 14,167,666 km (0.071 R)
• M33: 15,906,442 km (0.03 R)
• M34: 16,277,146 km (0.069 R)
• M35: 16,351,646 km (0.097 R)
• M36: 19,817,978 km (0.108 R)
• M37: 20,537,544 km (0.076 R)
• M38: 21,755,719 km (0.081 R)
• M39: 23,500,180 km (0.087 R)
• M40: 24,431,726 km (0.115 R)
• M41: 25,375,240 km (0.06 R)
• M42: 25,461,707 km (0.086 R)
• M43: 25,721,409 km (0.116 R)
• M44: 25,808,176 km (0.09 R)
• M45: 26,768,893 km (0.053 R)
• M46: 27,830,290 km (0.104 R)
• M47: 28,097,771 km (0.059 R)
• M48: 28,635,426 km (0.092 R)
• M49: 28,815,243 km (0.079 R)
• M50: 30,451,544 km (0.055 R)
• M51: 30,727,253 km (0.101 R)
• M52: 32,961,946 km (0.113 R)
• M53: 33,718,462 km (0.114 R)
• M54: 36,216,149 km (0.118 R)
• M55: 38,772,776 km (0.033 R)
• M56: 39,571,030 km (0.077 R)
• M57: 41,082,418 km (0.115 R)
• M58: 41,386,999 km (0.111 R)
• M59: 43,436,340 km (0.109 R)
• M60: 44,681,593 km (0.101 R)
• M61: 45,938,664 km (0.091 R)
• M62: 46,677,378 km (0.102 R)
• M63: 46,889,059 km (0.101 R)
• M64: 47,526,346 km (0.114 R)
• M65: 47,632,710 km (0.088 R)
• M66: 48,273,288 km (0.07 R)
• M67: 50,863,874 km (0.102 R)
• M68: 52,505,711 km (0.08 R)
• M69: 52,615,815 km (0.077 R)
• M70: 53,277,786 km (0.094 R)
• M71: 53,831,597 km (0.062 R)
• M72: 54,498,803 km (0.104 R)
• M73: 56,291,136 km (0.117 R)
• M74: 56,403,783 km (0.081 R)
• M75: 56,855,120 km (0.078 R)
• M76: 58,216,460 km (0.112 R)
• M77: 59,818,205 km (0.108 R)
• M78: 60,163,327 km (0.111 R)
• M79: 60,855,666 km (0.055 R)
• M80: 60,971,305 km (0.084 R)
• M81: 61,202,733 km (0.053 R)
• M82: 61,550,548 km (0.109 R)
• M83: 63,065,077 km (0.078 R)
• M84: 66,011,856 km (0.042 R)
• M85: 66,725,737 km (0.112 R)
• M86: 73,264,959 km (0.074 R)
• M87: 76,859,945 km (0.101 R)
• M88: 77,360,350 km (0.093 R)
• M89: 78,615,925 km (0.112 R)
• M90: 80,258,360 km (0.12 R)
• M91: 80,638,937 km (0.077 R)
• M92: 83,320,030 km (0.096 R)
• M93: 86,549,549 km (0.071 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit