🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.55 AU - 1.71 AU

Year: 772 Days

Day: 32.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 148.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 11.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.65 AU - 6.29 AU

Year: 4744 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,887,411 km

• M1: 164,857 km (0.109 R)
• M2: 282,291 km (0.096 R)
• M3: 419,921 km (0.071 R)
• M4: 667,356 km (0.114 R)
• M5: 742,454 km (0.104 R)
• M6: 1,023,997 km (0.058 R)
• M7: 1,164,619 km (0.05 R)
• M8: 1,244,205 km (0.092 R)
• M9: 1,437,486 km (0.099 R)
• M10: 1,626,129 km (0.044 R)
• M11: 1,792,182 km (0.095 R)
• M12: 2,060,112 km (0.065 R)
• M13: 2,307,547 km (0.089 R)
• M14: 2,564,706 km (0.115 R)
• M15: 2,958,896 km (0.081 R)
• M16: 3,200,946 km (0.099 R)
• M17: 3,372,534 km (0.085 R)
• M18: 3,645,251 km (0.101 R)
• M19: 3,784,377 km (0.077 R)
• M20: 3,925,448 km (0.117 R)
• M21: 4,485,543 km (0.031 R)
• M22: 4,634,841 km (0.106 R)
• M23: 4,742,552 km (0.119 R)
• M24: 5,248,791 km (0.048 R)
• M25: 5,657,193 km (0.108 R)
• M26: 5,795,571 km (0.089 R)
• M27: 6,625,540 km (0.117 R)
• M28: 7,341,366 km (0.103 R)
• M29: 7,772,357 km (0.116 R)
• M30: 8,055,696 km (0.11 R)
• M31: 8,185,696 km (0.115 R)
• M32: 8,926,206 km (0.054 R)
• M33: 9,195,781 km (0.102 R)
• M34: 9,743,309 km (0.111 R)
• M35: 10,273,185 km (0.115 R)
• M36: 10,612,772 km (0.109 R)
• M37: 11,157,907 km (0.105 R)
• M38: 11,771,108 km (0.117 R)
• M39: 11,948,382 km (0.06 R)
• M40: 12,305,472 km (0.12 R)
• M41: 12,817,396 km (0.03 R)
• M42: 13,091,310 km (0.118 R)
• M43: 13,305,683 km (0.092 R)
• M44: 13,552,071 km (0.116 R)
• M45: 15,190,467 km (0.029 R)
• M46: 15,351,285 km (0.048 R)
• M47: 15,447,925 km (0.032 R)
• M48: 15,545,014 km (0.098 R)
• M49: 15,674,566 km (0.097 R)
• M50: 16,065,615 km (0.12 R)
• M51: 16,229,424 km (0.111 R)
• M52: 16,360,921 km (0.039 R)
• M53: 17,257,760 km (0.076 R)
• M54: 17,425,609 km (0.118 R)
• M55: 17,898,488 km (0.109 R)
• M56: 18,102,390 km (0.114 R)
• M57: 18,272,931 km (0.076 R)
• M58: 19,342,406 km (0.114 R)
• M59: 19,656,562 km (0.116 R)
• M60: 20,007,818 km (0.108 R)
• M61: 20,538,441 km (0.102 R)
• M62: 20,930,537 km (0.053 R)
• M63: 21,109,606 km (0.078 R)
• M64: 21,397,133 km (0.092 R)
• M65: 22,377,149 km (0.106 R)
• M66: 23,223,573 km (0.047 R)
• M67: 23,371,825 km (0.058 R)
• M68: 23,594,726 km (0.081 R)
• M69: 23,669,226 km (0.04 R)
• M70: 24,042,921 km (0.116 R)
• M71: 24,192,968 km (0.07 R)
• M72: 24,720,300 km (0.058 R)
• M73: 24,795,997 km (0.108 R)
• M74: 24,947,539 km (0.096 R)
• M75: 25,442,259 km (0.088 R)
• M76: 25,671,593 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.2

Radius: 10.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.48 AU - 11.16 AU

Year: 12295 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,887,411 km

• M1: 150,944 km (0.101 R)
• M2: 675,734 km (0.047 R)
• M3: 1,362,986 km (0.075 R)
• M4: 1,438,832 km (0.071 R)
• M5: 1,729,202 km (0.098 R)
• M6: 2,184,877 km (0.054 R)
• M7: 2,304,555 km (0.08 R)
• M8: 2,582,059 km (0.112 R)
• M9: 3,135,571 km (0.112 R)
• M10: 3,833,146 km (0.117 R)
• M11: 3,941,904 km (0.118 R)
• M12: 4,693,184 km (0.081 R)
• M13: 4,809,572 km (0.111 R)
• M14: 6,539,821 km (0.067 R)
• M15: 6,977,843 km (0.12 R)
• M16: 7,200,445 km (0.056 R)
• M17: 7,470,618 km (0.05 R)
• M18: 8,254,362 km (0.11 R)
• M19: 8,967,495 km (0.03 R)
• M20: 9,849,374 km (0.119 R)
• M21: 9,949,006 km (0.116 R)
• M22: 10,351,125 km (0.106 R)
• M23: 11,119,610 km (0.051 R)
• M24: 11,327,551 km (0.092 R)
• M25: 11,906,195 km (0.103 R)
• M26: 12,279,592 km (0.094 R)
• M27: 12,386,853 km (0.079 R)
• M28: 12,819,490 km (0.078 R)
• M29: 13,202,162 km (0.091 R)
• M30: 14,146,872 km (0.12 R)
• M31: 14,769,798 km (0.025 R)
• M32: 14,941,237 km (0.102 R)
• M33: 15,750,113 km (0.112 R)
• M34: 16,573,200 km (0.109 R)
• M35: 17,470,638 km (0.064 R)
• M36: 17,773,274 km (0.08 R)
• M37: 21,797,457 km (0.117 R)
• M38: 22,516,424 km (0.117 R)
• M39: 22,647,921 km (0.11 R)
• M40: 22,713,744 km (0.117 R)
• M41: 22,779,717 km (0.039 R)
• M42: 23,044,206 km (0.112 R)
• M43: 23,709,617 km (0.093 R)
• M44: 23,843,507 km (0.075 R)
• M45: 25,469,187 km (0.032 R)
• M46: 28,399,361 km (0.098 R)
• M47: 28,541,628 km (0.079 R)
• M48: 29,255,958 km (0.091 R)
• M49: 31,067,738 km (0.096 R)
• M50: 31,287,647 km (0.108 R)
• M51: 32,172,219 km (0.106 R)
• M52: 33,065,019 km (0.116 R)
• M53: 33,439,462 km (0.115 R)
• M54: 33,514,561 km (0.086 R)
• M55: 34,192,538 km (0.069 R)
• M56: 34,723,012 km (0.094 R)
• M57: 34,951,149 km (0.061 R)
• M58: 35,179,734 km (0.072 R)
• M59: 35,256,179 km (0.077 R)
• M60: 36,253,548 km (0.114 R)
• M61: 37,493,714 km (0.045 R)
• M62: 38,826,781 km (0.115 R)
• M63: 38,984,607 km (0.082 R)
• M64: 39,142,582 km (0.1 R)
• M65: 40,815,086 km (0.108 R)
• M66: 41,297,240 km (0.11 R)
• M67: 42,104,919 km (0.08 R)
• M68: 43,162,726 km (0.099 R)
• M69: 43,900,243 km (0.07 R)
• M70: 44,889,983 km (0.072 R)
• M71: 45,055,588 km (0.094 R)
• M72: 45,138,614 km (0.057 R)
• M73: 46,054,004 km (0.083 R)
• M74: 48,751,702 km (0.108 R)
• M75: 49,007,215 km (0.095 R)
• M76: 49,519,588 km (0.115 R)
• M77: 50,894,692 km (0.043 R)
• M78: 51,413,647 km (0.109 R)
• M79: 51,760,564 km (0.091 R)
• M80: 52,718,589 km (0.099 R)
• M81: 53,770,262 km (0.103 R)
• M82: 54,210,528 km (0.069 R)
• M83: 54,298,791 km (0.084 R)
• M84: 54,917,528 km (0.096 R)
• M85: 55,094,801 km (0.046 R)
• M86: 56,340,503 km (0.033 R)
• M87: 56,608,732 km (0.084 R)
• M88: 57,595,629 km (0.04 R)
• M89: 58,678,718 km (0.051 R)
• M90: 59,313,611 km (0.047 R)
• M91: 60,042,153 km (0.109 R)
• M92: 60,224,662 km (0.115 R)
• M93: 60,865,090 km (0.083 R)
• M94: 61,323,907 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.5

Radius: 3.9

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.36 AU - 16.14 AU

Year: 17887 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,887,411 km

• M1: 56,398 km (0.107 R)
• M2: 82,728 km (0.095 R)
• M3: 119,379 km (0.108 R)
• M4: 173,833 km (0.113 R)
• M5: 226,342 km (0.111 R)
• M6: 309,668 km (0.066 R)
• M7: 361,728 km (0.086 R)
• M8: 490,083 km (0.08 R)
• M9: 632,201 km (0.106 R)
• M10: 734,077 km (0.086 R)
• M11: 1,297,313 km (0.114 R)
• M12: 1,606,980 km (0.099 R)
• M13: 2,474,349 km (0.055 R)
• M14: 2,911,474 km (0.047 R)
• M15: 3,110,140 km (0.116 R)
• M16: 3,855,137 km (0.026 R)
• M17: 3,917,071 km (0.116 R)
• M18: 3,948,037 km (0.039 R)
• M19: 5,394,350 km (0.084 R)
• M20: 5,498,320 km (0.119 R)
• M21: 5,673,200 km (0.119 R)
• M22: 5,778,966 km (0.115 R)
• M23: 5,814,420 km (0.095 R)
• M24: 5,849,875 km (0.056 R)
• M25: 6,427,323 km (0.114 R)
• M26: 6,909,776 km (0.085 R)
• M27: 7,327,154 km (0.118 R)
• M28: 7,442,344 km (0.096 R)
• M29: 7,713,565 km (0.115 R)
• M30: 7,987,928 km (0.072 R)
• M31: 9,034,963 km (0.1 R)
• M32: 9,076,103 km (0.03 R)
• M33: 9,911,757 km (0.12 R)
• M34: 10,684,579 km (0.085 R)
• M35: 11,122,153 km (0.118 R)
• M36: 11,432,120 km (0.107 R)
• M37: 11,789,659 km (0.098 R)
• M38: 11,924,745 km (0.058 R)
• M39: 12,378,476 km (0.102 R)
• M40: 12,745,589 km (0.067 R)
• M41: 14,393,410 km (0.115 R)
• M42: 14,827,842 km (0.113 R)
• M43: 16,206,685 km (0.091 R)
• M44: 16,709,035 km (0.118 R)
• M45: 16,759,599 km (0.073 R)
• M46: 17,165,458 km (0.111 R)
• M47: 17,574,608 km (0.102 R)
• M48: 18,506,902 km (0.06 R)
• M49: 18,768,698 km (0.106 R)
• M50: 19,243,073 km (0.106 R)
• M51: 19,881,707 km (0.062 R)
• M52: 20,203,641 km (0.119 R)
• M53: 20,852,597 km (0.103 R)
• M54: 22,672,305 km (0.057 R)
• M55: 22,896,253 km (0.11 R)
• M56: 23,177,198 km (0.032 R)
• M57: 24,541,979 km (0.102 R)
• M58: 24,887,251 km (0.111 R)
• M59: 24,944,996 km (0.051 R)
• M60: 25,408,151 km (0.085 R)
• M61: 25,582,582 km (0.11 R)
• M62: 26,166,912 km (0.075 R)
• M63: 26,225,554 km (0.116 R)
• M64: 27,408,125 km (0.091 R)
• M65: 27,766,262 km (0.035 R)
• M66: 28,366,599 km (0.11 R)
• M67: 29,397,029 km (0.08 R)
• M68: 30,254,823 km (0.111 R)
• M69: 31,120,845 km (0.06 R)
• M70: 31,494,391 km (0.118 R)
• M71: 32,120,308 km (0.088 R)
• M72: 33,511,868 km (0.072 R)
• M73: 33,767,082 km (0.107 R)
• M74: 34,086,922 km (0.095 R)
• M75: 34,343,482 km (0.109 R)
• M76: 36,681,248 km (0.058 R)
• M77: 38,401,325 km (0.085 R)
• M78: 38,935,838 km (0.083 R)
• M79: 39,069,877 km (0.105 R)
• M80: 40,282,967 km (0.101 R)
• M81: 40,757,940 km (0.051 R)
• M82: 41,371,590 km (0.077 R)
• M83: 42,332,009 km (0.038 R)
• M84: 43,369,171 km (0.083 R)
• M85: 43,577,561 km (0.116 R)
• M86: 44,414,710 km (0.113 R)
• M87: 44,835,230 km (0.116 R)
• M88: 45,680,159 km (0.078 R)
• M89: 45,750,918 km (0.107 R)
• M90: 45,821,529 km (0.057 R)
• M91: 45,963,048 km (0.063 R)
• M92: 46,033,808 km (0.085 R)
• M93: 46,246,536 km (0.1 R)
• M94: 47,600,696 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit