🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.3 AU - 2.44 AU

Year: 1271 Days

Day: 31.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 8.2

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.93 AU - 12.33 AU

Year: 11228 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,278,686 km

• M1: 212,279 km (0.053 R)
• M2: 317,447 km (0.083 R)
• M3: 443,707 km (0.111 R)
• M4: 571,165 km (0.096 R)
• M5: 824,284 km (0.082 R)
• M6: 1,177,036 km (0.075 R)
• M7: 1,774,081 km (0.105 R)
• M8: 2,117,558 km (0.079 R)
• M9: 2,597,917 km (0.109 R)
• M10: 3,018,436 km (0.103 R)
• M11: 3,655,723 km (0.113 R)
• M12: 3,721,845 km (0.057 R)
• M13: 4,160,616 km (0.099 R)
• M14: 4,368,707 km (0.116 R)
• M15: 4,976,972 km (0.103 R)
• M16: 5,535,420 km (0.111 R)
• M17: 6,074,721 km (0.111 R)
• M18: 6,510,200 km (0.1 R)
• M19: 6,955,852 km (0.025 R)
• M20: 7,120,260 km (0.118 R)
• M21: 8,004,832 km (0.08 R)
• M22: 8,134,085 km (0.054 R)
• M23: 9,327,726 km (0.061 R)
• M24: 9,691,997 km (0.056 R)
• M25: 13,071,413 km (0.076 R)
• M26: 13,172,841 km (0.077 R)
• M27: 13,376,593 km (0.047 R)
• M28: 13,427,606 km (0.111 R)
• M29: 13,735,478 km (0.036 R)
• M30: 13,838,701 km (0.116 R)
• M31: 14,567,990 km (0.093 R)
• M32: 14,884,390 km (0.092 R)
• M33: 15,043,412 km (0.096 R)
• M34: 15,416,659 km (0.117 R)
• M35: 16,118,123 km (0.081 R)
• M36: 18,283,852 km (0.039 R)
• M37: 20,069,602 km (0.077 R)
• M38: 20,362,813 km (0.118 R)
• M39: 21,131,896 km (0.079 R)
• M40: 21,549,872 km (0.059 R)
• M41: 22,272,729 km (0.112 R)
• M42: 22,576,413 km (0.089 R)
• M43: 22,637,150 km (0.08 R)
• M44: 22,820,258 km (0.102 R)
• M45: 23,003,665 km (0.115 R)
• M46: 23,618,661 km (0.07 R)
• M47: 23,928,329 km (0.119 R)
• M48: 24,363,958 km (0.108 R)
• M49: 26,967,709 km (0.118 R)
• M50: 27,096,962 km (0.058 R)
• M51: 27,681,291 km (0.079 R)
• M52: 28,335,333 km (0.11 R)
• M53: 28,598,326 km (0.073 R)
• M54: 29,126,855 km (0.071 R)
• M55: 30,394,996 km (0.111 R)
• M56: 30,462,315 km (0.03 R)
• M57: 31,205,218 km (0.108 R)
• M58: 31,340,904 km (0.087 R)
• M59: 31,613,022 km (0.057 R)
• M60: 31,681,089 km (0.095 R)
• M61: 32,227,869 km (0.097 R)
• M62: 32,915,870 km (0.073 R)
• M63: 33,330,854 km (0.041 R)
• M64: 34,516,268 km (0.078 R)
• M65: 35,432,106 km (0.107 R)
• M66: 36,070,889 km (0.075 R)
• M67: 36,427,381 km (0.066 R)
• M68: 37,792,611 km (0.098 R)
• M69: 38,009,677 km (0.066 R)
• M70: 38,154,638 km (0.077 R)
• M71: 38,955,136 km (0.119 R)
• M72: 39,101,293 km (0.082 R)
• M73: 39,394,206 km (0.1 R)
• M74: 39,614,414 km (0.115 R)
• M75: 40,055,877 km (0.101 R)
• M76: 40,498,986 km (0.104 R)
• M77: 40,795,190 km (0.065 R)
• M78: 41,092,291 km (0.1 R)
• M79: 41,613,789 km (0.089 R)
• M80: 42,062,583 km (0.104 R)
• M81: 42,287,578 km (0.116 R)
• M82: 42,437,774 km (0.066 R)
• M83: 43,267,145 km (0.09 R)
• M84: 45,787,121 km (0.088 R)
• M85: 46,948,300 km (0.043 R)
• M86: 47,884,184 km (0.105 R)
• M87: 48,904,890 km (0.093 R)
• M88: 49,062,566 km (0.09 R)
• M89: 49,932,927 km (0.068 R)
• M90: 50,409,695 km (0.047 R)
• M91: 50,648,753 km (0.103 R)
• M92: 50,888,109 km (0.109 R)
• M93: 51,287,984 km (0.081 R)
• M94: 52,574,227 km (0.075 R)
• M95: 53,140,305 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 9

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.84 AU - 13.14 AU

Year: 14458 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,278,686 km

• M1: 122,969 km (0.096 R)
• M2: 410,796 km (0.115 R)
• M3: 865,124 km (0.095 R)
• M4: 933,940 km (0.072 R)
• M5: 1,359,695 km (0.105 R)
• M6: 1,636,451 km (0.119 R)
• M7: 1,931,009 km (0.061 R)
• M8: 2,877,665 km (0.113 R)
• M9: 4,545,681 km (0.117 R)
• M10: 5,343,038 km (0.054 R)
• M11: 6,457,093 km (0.076 R)
• M12: 8,132,739 km (0.119 R)
• M13: 8,282,337 km (0.06 R)
• M14: 8,483,246 km (0.109 R)
• M15: 8,838,691 km (0.078 R)
• M16: 9,199,072 km (0.085 R)
• M17: 10,961,934 km (0.108 R)
• M18: 11,460,543 km (0.08 R)
• M19: 11,628,392 km (0.093 R)
• M20: 11,909,935 km (0.098 R)
• M21: 12,826,073 km (0.108 R)
• M22: 13,824,040 km (0.082 R)
• M23: 14,846,990 km (0.104 R)
• M24: 14,968,913 km (0.084 R)
• M25: 15,583,610 km (0.065 R)
• M26: 15,831,793 km (0.093 R)
• M27: 15,956,408 km (0.105 R)
• M28: 16,458,159 km (0.111 R)
• M29: 16,584,270 km (0.095 R)
• M30: 19,641,901 km (0.087 R)
• M31: 21,406,558 km (0.117 R)
• M32: 21,544,337 km (0.109 R)
• M33: 21,820,944 km (0.114 R)
• M34: 23,575,876 km (0.051 R)
• M35: 24,290,356 km (0.097 R)
• M36: 24,722,544 km (0.101 R)
• M37: 26,698,732 km (0.1 R)
• M38: 27,443,430 km (0.078 R)
• M39: 27,743,224 km (0.07 R)
• M40: 28,044,066 km (0.111 R)
• M41: 28,119,463 km (0.045 R)
• M42: 28,194,860 km (0.078 R)
• M43: 28,270,407 km (0.106 R)
• M44: 28,953,172 km (0.106 R)
• M45: 30,026,088 km (0.108 R)
• M46: 30,180,323 km (0.105 R)
• M47: 31,189,959 km (0.092 R)
• M48: 31,502,768 km (0.072 R)
• M49: 32,289,504 km (0.079 R)
• M50: 34,445,807 km (0.087 R)
• M51: 36,813,194 km (0.079 R)
• M52: 36,978,350 km (0.1 R)
• M53: 37,226,682 km (0.119 R)
• M54: 38,895,746 km (0.089 R)
• M55: 39,148,267 km (0.08 R)
• M56: 39,824,300 km (0.096 R)
• M57: 44,047,747 km (0.059 R)
• M58: 45,103,608 km (0.091 R)
• M59: 47,779,466 km (0.092 R)
• M60: 47,869,523 km (0.109 R)
• M61: 48,140,146 km (0.061 R)
• M62: 49,318,528 km (0.074 R)
• M63: 49,682,949 km (0.041 R)
• M64: 52,817,174 km (0.11 R)
• M65: 53,376,819 km (0.072 R)
• M66: 53,751,113 km (0.096 R)
• M67: 54,032,357 km (0.047 R)
• M68: 55,824,839 km (0.072 R)
• M69: 56,014,679 km (0.066 R)
• M70: 56,109,673 km (0.118 R)
• M71: 56,585,395 km (0.108 R)
• M72: 58,309,211 km (0.068 R)
• M73: 58,791,215 km (0.027 R)
• M74: 59,177,626 km (0.1 R)
• M75: 61,906,441 km (0.055 R)
• M76: 62,004,727 km (0.105 R)
• M77: 62,693,625 km (0.088 R)
• M78: 65,274,787 km (0.102 R)
• M79: 65,574,880 km (0.07 R)
• M80: 65,875,422 km (0.096 R)
• M81: 65,975,653 km (0.068 R)
• M82: 66,176,413 km (0.1 R)
• M83: 66,477,853 km (0.104 R)
• M84: 67,082,079 km (0.066 R)
• M85: 67,283,886 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.2

Radius: 7.1

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.25 AU - 15.59 AU

Year: 18086 Days

Day: 16.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,278,686 km

• M1: 172,786 km (0.039 R)
• M2: 413,040 km (0.034 R)
• M3: 609,163 km (0.092 R)
• M4: 673,789 km (0.085 R)
• M5: 740,958 km (0.061 R)
• M6: 1,084,285 km (0.104 R)
• M7: 1,329,327 km (0.083 R)
• M8: 1,443,769 km (0.035 R)
• M9: 1,531,882 km (0.1 R)
• M10: 1,934,151 km (0.073 R)
• M11: 2,794,937 km (0.089 R)
• M12: 3,678,462 km (0.1 R)
• M13: 3,922,307 km (0.103 R)
• M14: 4,511,423 km (0.103 R)
• M15: 4,860,584 km (0.077 R)
• M16: 4,949,296 km (0.061 R)
• M17: 5,173,244 km (0.089 R)
• M18: 5,218,423 km (0.067 R)
• M19: 5,309,228 km (0.049 R)
• M20: 5,446,410 km (0.084 R)
• M21: 5,492,336 km (0.106 R)
• M22: 6,585,597 km (0.096 R)
• M23: 6,683,734 km (0.118 R)
• M24: 7,333,886 km (0.067 R)
• M25: 7,537,938 km (0.102 R)
• M26: 7,743,934 km (0.109 R)
• M27: 7,795,695 km (0.103 R)
• M28: 9,072,961 km (0.079 R)
• M29: 9,624,080 km (0.083 R)
• M30: 11,400,405 km (0.11 R)
• M31: 11,518,438 km (0.104 R)
• M32: 13,399,332 km (0.111 R)
• M33: 14,726,714 km (0.053 R)
• M34: 16,294,350 km (0.068 R)
• M35: 16,493,913 km (0.1 R)
• M36: 17,300,695 km (0.103 R)
• M37: 17,845,680 km (0.094 R)
• M38: 17,914,195 km (0.046 R)
• M39: 18,743,267 km (0.082 R)
• M40: 19,797,034 km (0.094 R)
• M41: 21,304,382 km (0.057 R)
• M42: 21,668,653 km (0.101 R)
• M43: 22,477,529 km (0.096 R)
• M44: 23,146,531 km (0.07 R)
• M45: 24,200,148 km (0.054 R)
• M46: 25,346,517 km (0.089 R)
• M47: 28,408,486 km (0.115 R)
• M48: 30,023,395 km (0.087 R)
• M49: 30,431,797 km (0.054 R)
• M50: 31,668,074 km (0.046 R)
• M51: 32,501,185 km (0.044 R)
• M52: 32,752,659 km (0.109 R)
• M53: 33,257,252 km (0.117 R)
• M54: 35,043,900 km (0.082 R)
• M55: 35,560,012 km (0.086 R)
• M56: 38,178,274 km (0.082 R)
• M57: 41,219,748 km (0.108 R)
• M58: 42,129,154 km (0.112 R)
• M59: 42,953,139 km (0.093 R)
• M60: 43,874,961 km (0.064 R)
• M61: 44,989,764 km (0.107 R)
• M62: 45,269,812 km (0.057 R)
• M63: 45,644,255 km (0.042 R)
• M64: 46,396,284 km (0.097 R)
• M65: 47,057,506 km (0.101 R)
• M66: 47,722,020 km (0.111 R)
• M67: 48,198,489 km (0.103 R)
• M68: 48,676,454 km (0.106 R)
• M69: 48,772,347 km (0.118 R)
• M70: 48,964,131 km (0.101 R)
• M71: 49,156,215 km (0.108 R)
• M72: 49,540,980 km (0.118 R)
• M73: 50,798,650 km (0.07 R)
• M74: 51,187,754 km (0.04 R)
• M75: 53,147,935 km (0.103 R)
• M76: 56,838,514 km (0.12 R)
• M77: 57,951,672 km (0.03 R)
• M78: 59,276,361 km (0.09 R)
• M79: 60,404,927 km (0.111 R)
• M80: 62,787,722 km (0.103 R)
• M81: 63,100,831 km (0.099 R)
• M82: 63,833,262 km (0.039 R)
• M83: 64,568,685 km (0.077 R)
• M84: 64,673,852 km (0.053 R)
• M85: 66,791,410 km (0.11 R)
• M86: 67,965,604 km (0.033 R)
• M87: 68,072,716 km (0.081 R)
• M88: 68,716,436 km (0.1 R)
• M89: 70,876,778 km (0.088 R)
• M90: 71,093,994 km (0.056 R)
• M91: 72,730,446 km (0.048 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit