🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.57 AU - 0.61 AU

Year: 164 Days

Day: 32 Hours

Environment

Temp: 239 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.36 AU - 1.44 AU

Year: 599 Days

Day: 24.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.28 AU - 2.76 AU

Year: 1447 Days

Day: 36.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 9.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.97 AU - 11.79 AU

Year: 12094 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,655,992 km

• M1: 154,684 km (0.102 R)
• M2: 245,041 km (0.105 R)
• M3: 344,823 km (0.104 R)
• M4: 757,115 km (0.045 R)
• M5: 868,116 km (0.075 R)
• M6: 1,445,415 km (0.097 R)
• M7: 1,667,867 km (0.097 R)
• M8: 1,751,492 km (0.109 R)
• M9: 1,815,221 km (0.101 R)
• M10: 1,945,072 km (0.089 R)
• M11: 2,123,093 km (0.055 R)
• M12: 2,191,310 km (0.092 R)
• M13: 2,519,378 km (0.087 R)
• M14: 3,274,249 km (0.068 R)
• M15: 3,380,014 km (0.03 R)
• M16: 3,786,771 km (0.081 R)
• M17: 4,646,510 km (0.063 R)
• M18: 5,006,891 km (0.092 R)
• M19: 5,947,413 km (0.113 R)
• M20: 6,404,883 km (0.076 R)
• M21: 6,671,317 km (0.086 R)
• M22: 7,249,662 km (0.11 R)
• M23: 7,492,609 km (0.075 R)
• M24: 9,117,093 km (0.107 R)
• M25: 9,606,128 km (0.104 R)
• M26: 9,988,051 km (0.068 R)
• M27: 10,609,631 km (0.103 R)
• M28: 10,688,169 km (0.09 R)
• M29: 11,484,629 km (0.118 R)
• M30: 12,012,559 km (0.12 R)
• M31: 12,382,665 km (0.085 R)
• M32: 13,218,617 km (0.057 R)
• M33: 13,729,045 km (0.106 R)
• M34: 14,159,139 km (0.094 R)
• M35: 14,289,140 km (0.11 R)
• M36: 14,550,188 km (0.089 R)
• M37: 14,725,068 km (0.034 R)
• M38: 14,812,882 km (0.097 R)
• M39: 15,342,758 km (0.037 R)
• M40: 15,834,187 km (0.11 R)
• M41: 16,285,224 km (0.057 R)
• M42: 17,338,842 km (0.063 R)
• M43: 17,617,244 km (0.088 R)
• M44: 17,850,467 km (0.105 R)
• M45: 17,990,939 km (0.06 R)
• M46: 18,225,808 km (0.057 R)
• M47: 18,367,178 km (0.09 R)
• M48: 18,745,960 km (0.114 R)
• M49: 19,127,434 km (0.078 R)
• M50: 19,415,260 km (0.073 R)
• M51: 19,559,622 km (0.074 R)
• M52: 20,384,655 km (0.074 R)
• M53: 20,973,921 km (0.095 R)
• M54: 21,122,172 km (0.067 R)
• M55: 21,270,723 km (0.088 R)
• M56: 21,668,504 km (0.116 R)
• M57: 21,868,366 km (0.075 R)
• M58: 22,018,712 km (0.113 R)
• M59: 22,119,092 km (0.058 R)
• M60: 22,876,806 km (0.082 R)
• M61: 22,978,383 km (0.038 R)
• M62: 23,233,297 km (0.045 R)
• M63: 23,335,473 km (0.091 R)
• M64: 23,437,798 km (0.069 R)
• M65: 24,055,038 km (0.089 R)
• M66: 24,210,171 km (0.11 R)
• M67: 26,791,034 km (0.095 R)
• M68: 27,005,557 km (0.119 R)
• M69: 27,382,245 km (0.044 R)
• M70: 28,961,699 km (0.082 R)
• M71: 29,734,671 km (0.034 R)
• M72: 29,845,673 km (0.111 R)
• M73: 30,291,026 km (0.111 R)
• M74: 30,794,722 km (0.091 R)
• M75: 30,963,169 km (0.109 R)
• M76: 31,640,249 km (0.104 R)
• M77: 32,779,437 km (0.06 R)
• M78: 33,008,920 km (0.072 R)
• M79: 33,816,299 km (0.097 R)
• M80: 34,630,112 km (0.073 R)
• M81: 34,746,798 km (0.029 R)
• M82: 35,391,565 km (0.072 R)
• M83: 35,568,091 km (0.067 R)
• M84: 35,980,981 km (0.095 R)
• M85: 36,395,666 km (0.054 R)
• M86: 37,289,364 km (0.099 R)
• M87: 38,129,954 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 11.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.3 AU - 11.72 AU

Year: 14122 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,655,992 km

• M1: 286,480 km (0.052 R)
• M2: 360,082 km (0.093 R)
• M3: 854,353 km (0.074 R)
• M4: 1,099,844 km (0.116 R)
• M5: 1,299,258 km (0.101 R)
• M6: 1,559,408 km (0.106 R)
• M7: 2,102,598 km (0.118 R)
• M8: 2,612,577 km (0.118 R)
• M9: 2,973,856 km (0.119 R)
• M10: 3,192,119 km (0.066 R)
• M11: 4,255,611 km (0.04 R)
• M12: 5,045,936 km (0.075 R)
• M13: 5,920,336 km (0.091 R)
• M14: 6,395,159 km (0.038 R)
• M15: 6,841,260 km (0.063 R)
• M16: 7,047,406 km (0.086 R)
• M17: 7,172,021 km (0.089 R)
• M18: 7,978,653 km (0.087 R)
• M19: 8,724,697 km (0.115 R)
• M20: 8,903,467 km (0.083 R)
• M21: 8,993,375 km (0.067 R)
• M22: 9,355,851 km (0.111 R)
• M23: 9,630,961 km (0.096 R)
• M24: 9,955,140 km (0.044 R)
• M25: 10,805,454 km (0.094 R)
• M26: 11,580,820 km (0.088 R)
• M27: 11,826,908 km (0.032 R)
• M28: 12,024,976 km (0.116 R)
• M29: 12,474,518 km (0.088 R)
• M30: 12,777,453 km (0.058 R)
• M31: 12,929,744 km (0.073 R)
• M32: 13,338,894 km (0.104 R)
• M33: 13,493,578 km (0.1 R)
• M34: 13,908,563 km (0.055 R)
• M35: 14,380,544 km (0.11 R)
• M36: 14,645,033 km (0.06 R)
• M37: 15,178,948 km (0.117 R)
• M38: 15,286,359 km (0.11 R)
• M39: 16,320,679 km (0.049 R)
• M40: 16,596,537 km (0.069 R)
• M41: 17,772,377 km (0.075 R)
• M42: 19,967,426 km (0.101 R)
• M43: 20,085,309 km (0.074 R)
• M44: 20,381,064 km (0.1 R)
• M45: 20,499,695 km (0.084 R)
• M46: 20,618,626 km (0.108 R)
• M47: 20,976,913 km (0.056 R)
• M48: 22,552,777 km (0.085 R)
• M49: 22,737,081 km (0.085 R)
• M50: 23,045,253 km (0.049 R)
• M51: 23,168,970 km (0.104 R)
• M52: 23,728,317 km (0.057 R)
• M53: 25,114,341 km (0.1 R)
• M54: 25,432,984 km (0.11 R)
• M55: 26,526,395 km (0.104 R)
• M56: 29,092,597 km (0.052 R)
• M57: 30,235,674 km (0.109 R)
• M58: 32,012,299 km (0.106 R)
• M59: 33,332,051 km (0.106 R)
• M60: 33,822,732 km (0.112 R)
• M61: 33,963,354 km (0.111 R)
• M62: 34,386,417 km (0.1 R)
• M63: 36,167,828 km (0.093 R)
• M64: 37,106,106 km (0.117 R)
• M65: 37,251,067 km (0.1 R)
• M66: 37,396,326 km (0.11 R)
• M67: 37,687,444 km (0.119 R)
• M68: 37,760,298 km (0.091 R)
• M69: 38,491,682 km (0.098 R)
• M70: 40,340,562 km (0.078 R)
• M71: 40,639,010 km (0.091 R)
• M72: 42,294,011 km (0.075 R)
• M73: 43,282,105 km (0.036 R)
• M74: 44,431,914 km (0.078 R)
• M75: 45,591,597 km (0.114 R)
• M76: 45,669,238 km (0.104 R)
• M77: 45,902,461 km (0.113 R)
• M78: 46,058,192 km (0.112 R)
• M79: 46,370,254 km (0.108 R)
• M80: 46,604,673 km (0.096 R)
• M81: 47,546,542 km (0.096 R)
• M82: 48,019,720 km (0.109 R)
• M83: 49,768,369 km (0.08 R)
• M84: 51,942,774 km (0.05 R)
• M85: 52,919,200 km (0.085 R)
• M86: 53,655,371 km (0.063 R)
• M87: 54,148,146 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 7.5

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.71 AU - 21.09 AU

Year: 32105 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,655,992 km

• M1: 153,936 km (0.113 R)
• M2: 246,836 km (0.066 R)
• M3: 454,478 km (0.116 R)
• M4: 771,327 km (0.038 R)
• M5: 984,653 km (0.117 R)
• M6: 1,049,130 km (0.078 R)
• M7: 1,251,087 km (0.072 R)
• M8: 1,577,360 km (0.109 R)
• M9: 1,889,272 km (0.11 R)
• M10: 2,306,051 km (0.109 R)
• M11: 2,889,483 km (0.099 R)
• M12: 3,667,392 km (0.054 R)
• M13: 3,975,115 km (0.116 R)
• M14: 4,506,337 km (0.051 R)
• M15: 4,725,198 km (0.096 R)
• M16: 5,460,173 km (0.079 R)
• M17: 5,518,217 km (0.107 R)
• M18: 5,811,428 km (0.095 R)
• M19: 7,097,521 km (0.099 R)
• M20: 7,352,287 km (0.063 R)
• M21: 7,610,044 km (0.103 R)
• M22: 7,870,643 km (0.058 R)
• M23: 7,936,317 km (0.101 R)
• M24: 8,602,626 km (0.053 R)
• M25: 8,670,244 km (0.096 R)
• M26: 9,356,150 km (0.116 R)
• M27: 10,779,873 km (0.116 R)
• M28: 11,591,292 km (0.09 R)
• M29: 11,815,988 km (0.048 R)
• M30: 11,891,236 km (0.063 R)
• M31: 12,269,718 km (0.112 R)
• M32: 12,498,752 km (0.078 R)
• M33: 13,350,563 km (0.062 R)
• M34: 14,865,540 km (0.094 R)
• M35: 15,519,582 km (0.114 R)
• M36: 16,016,397 km (0.118 R)
• M37: 16,855,790 km (0.053 R)
• M38: 17,025,285 km (0.047 R)
• M39: 17,537,508 km (0.102 R)
• M40: 17,709,396 km (0.027 R)
• M41: 17,968,200 km (0.114 R)
• M42: 19,725,676 km (0.09 R)
• M43: 20,263,630 km (0.1 R)
• M44: 20,806,221 km (0.1 R)
• M45: 22,369,669 km (0.071 R)
• M46: 23,495,842 km (0.064 R)
• M47: 24,256,846 km (0.033 R)
• M48: 27,680,244 km (0.119 R)
• M49: 28,382,905 km (0.096 R)
• M50: 29,498,755 km (0.075 R)
• M51: 31,564,253 km (0.104 R)
• M52: 32,403,497 km (0.041 R)
• M53: 33,250,072 km (0.112 R)
• M54: 33,889,752 km (0.113 R)
• M55: 33,996,715 km (0.112 R)
• M56: 34,211,088 km (0.112 R)
• M57: 34,856,753 km (0.105 R)
• M58: 36,160,349 km (0.066 R)
• M59: 36,379,210 km (0.078 R)
• M60: 37,479,802 km (0.106 R)
• M61: 39,600,950 km (0.112 R)
• M62: 40,846,801 km (0.118 R)
• M63: 41,990,477 km (0.046 R)
• M64: 42,566,129 km (0.119 R)
• M65: 43,260,563 km (0.086 R)
• M66: 44,895,219 km (0.11 R)
• M67: 45,366,003 km (0.088 R)
• M68: 46,312,509 km (0.085 R)
• M69: 54,615,639 km (0.051 R)
• M70: 58,165,298 km (0.108 R)
• M71: 58,421,708 km (0.096 R)
• M72: 60,486,309 km (0.042 R)
• M73: 61,136,311 km (0.065 R)
• M74: 66,152,029 km (0.082 R)
• M75: 71,024,132 km (0.07 R)
• M76: 72,260,110 km (0.096 R)
• M77: 74,196,654 km (0.057 R)
• M78: 75,590,458 km (0.076 R)
• M79: 76,010,379 km (0.098 R)
• M80: 82,543,767 km (0.083 R)
• M81: 84,132,496 km (0.105 R)
• M82: 85,439,981 km (0.085 R)
• M83: 86,023,264 km (0.104 R)
• M84: 89,254,578 km (0.1 R)
• M85: 93,424,319 km (0.093 R)
• M86: 93,724,562 km (0.097 R)
• M87: 98,114,212 km (0.055 R)
• M88: 99,183,837 km (0.112 R)
• M89: 102,106,381 km (0.084 R)
• M90: 102,570,434 km (0.1 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit