🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.95 AU - 2.19 AU

Year: 1140 Days

Day: 20.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.1 AU - 3.06 AU

Year: 1587 Days

Day: 16.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 10

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.38 AU - 7.76 AU

Year: 7975 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,205,080 km

• M1: 209,287 km (0.12 R)
• M2: 343,776 km (0.099 R)
• M3: 408,402 km (0.103 R)
• M4: 579,093 km (0.078 R)
• M5: 646,113 km (0.053 R)
• M6: 819,348 km (0.064 R)
• M7: 943,663 km (0.102 R)
• M8: 1,542,354 km (0.074 R)
• M9: 1,818,811 km (0.089 R)
• M10: 2,241,425 km (0.097 R)
• M11: 2,374,118 km (0.062 R)
• M12: 2,555,281 km (0.054 R)
• M13: 2,717,595 km (0.077 R)
• M14: 2,955,456 km (0.073 R)
• M15: 3,028,160 km (0.062 R)
• M16: 3,101,463 km (0.045 R)
• M17: 4,326,071 km (0.073 R)
• M18: 4,745,693 km (0.088 R)
• M19: 5,414,246 km (0.116 R)
• M20: 5,835,663 km (0.096 R)
• M21: 5,988,852 km (0.04 R)
• M22: 6,143,237 km (0.118 R)
• M23: 6,361,799 km (0.101 R)
• M24: 6,456,195 km (0.095 R)
• M25: 7,294,093 km (0.114 R)
• M26: 8,614,294 km (0.119 R)
• M27: 8,788,875 km (0.111 R)
• M28: 9,319,499 km (0.113 R)
• M29: 9,498,717 km (0.118 R)
• M30: 10,080,054 km (0.096 R)
• M31: 11,391,429 km (0.096 R)
• M32: 11,737,299 km (0.084 R)
• M33: 12,008,819 km (0.076 R)
• M34: 12,086,760 km (0.116 R)
• M35: 12,321,479 km (0.101 R)
• M36: 12,400,168 km (0.084 R)
• M37: 13,115,096 km (0.119 R)
• M38: 13,235,522 km (0.101 R)
• M39: 13,721,117 km (0.118 R)
• M40: 14,460,429 km (0.119 R)
• M41: 14,918,648 km (0.094 R)
• M42: 15,212,757 km (0.107 R)
• M43: 15,508,662 km (0.107 R)
• M44: 15,806,511 km (0.059 R)
• M45: 16,321,576 km (0.11 R)
• M46: 16,494,512 km (0.08 R)
• M47: 17,855,254 km (0.089 R)
• M48: 18,033,425 km (0.051 R)
• M49: 18,481,620 km (0.113 R)
• M50: 19,617,816 km (0.065 R)
• M51: 20,078,577 km (0.116 R)
• M52: 20,171,178 km (0.091 R)
• M53: 20,823,425 km (0.093 R)
• M54: 22,052,821 km (0.105 R)
• M55: 22,435,791 km (0.109 R)
• M56: 22,917,795 km (0.111 R)
• M57: 23,257,083 km (0.106 R)
• M58: 23,354,322 km (0.087 R)
• M59: 23,451,710 km (0.074 R)
• M60: 24,482,589 km (0.112 R)
• M61: 25,327,967 km (0.116 R)
• M62: 26,741,068 km (0.078 R)
• M63: 27,047,145 km (0.119 R)
• M64: 27,457,193 km (0.054 R)
• M65: 27,920,797 km (0.106 R)
• M66: 28,699,454 km (0.083 R)
• M67: 28,908,293 km (0.069 R)
• M68: 30,437,332 km (0.088 R)
• M69: 31,238,579 km (0.111 R)
• M70: 31,668,672 km (0.112 R)
• M71: 32,480,540 km (0.081 R)
• M72: 33,244,387 km (0.1 R)
• M73: 34,845,383 km (0.072 R)
• M74: 35,012,484 km (0.115 R)
• M75: 35,571,382 km (0.118 R)
• M76: 35,795,629 km (0.05 R)
• M77: 36,415,114 km (0.105 R)
• M78: 36,981,192 km (0.025 R)
• M79: 37,208,431 km (0.079 R)
• M80: 38,351,808 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.64 AU - 11.56 AU

Year: 12290 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,205,080 km

• M1: 198,965 km (0.051 R)
• M2: 511,625 km (0.095 R)
• M3: 653,144 km (0.091 R)
• M4: 810,970 km (0.091 R)
• M5: 1,300,155 km (0.091 R)
• M6: 1,614,011 km (0.062 R)
• M7: 1,972,149 km (0.089 R)
• M8: 2,461,483 km (0.104 R)
• M9: 2,589,838 km (0.099 R)
• M10: 2,742,428 km (0.119 R)
• M11: 2,875,720 km (0.078 R)
• M12: 3,172,372 km (0.113 R)
• M13: 3,336,182 km (0.1 R)
• M14: 4,509,329 km (0.08 R)
• M15: 5,182,070 km (0.105 R)
• M16: 5,320,448 km (0.107 R)
• M17: 5,629,218 km (0.079 R)
• M18: 6,264,560 km (0.114 R)
• M19: 6,531,144 km (0.034 R)
• M20: 6,801,617 km (0.049 R)
• M21: 7,106,348 km (0.111 R)
• M22: 7,229,616 km (0.102 R)
• M23: 7,415,716 km (0.116 R)
• M24: 8,337,987 km (0.118 R)
• M25: 8,566,124 km (0.12 R)
• M26: 8,796,205 km (0.062 R)
• M27: 9,028,531 km (0.117 R)
• M28: 9,397,589 km (0.099 R)
• M29: 9,805,841 km (0.117 R)
• M30: 10,254,934 km (0.059 R)
• M31: 10,359,503 km (0.072 R)
• M32: 10,499,377 km (0.079 R)
• M33: 10,816,674 km (0.043 R)
• M34: 11,933,871 km (0.048 R)
• M35: 12,936,775 km (0.115 R)
• M36: 13,543,843 km (0.107 R)
• M37: 13,697,181 km (0.076 R)
• M38: 14,354,813 km (0.051 R)
• M39: 15,862,161 km (0.107 R)
• M40: 16,226,582 km (0.031 R)
• M41: 17,170,395 km (0.105 R)
• M42: 17,963,413 km (0.095 R)
• M43: 19,196,997 km (0.103 R)
• M44: 19,585,353 km (0.11 R)
• M45: 20,854,542 km (0.114 R)
• M46: 20,987,384 km (0.085 R)
• M47: 21,164,957 km (0.103 R)
• M48: 21,298,398 km (0.103 R)
• M49: 21,745,397 km (0.031 R)
• M50: 22,603,191 km (0.081 R)
• M51: 22,785,102 km (0.086 R)
• M52: 23,150,570 km (0.076 R)
• M53: 24,538,389 km (0.098 R)
• M54: 24,960,106 km (0.101 R)
• M55: 25,384,066 km (0.094 R)
• M56: 26,191,446 km (0.087 R)
• M57: 26,334,910 km (0.115 R)
• M58: 26,862,691 km (0.061 R)
• M59: 27,007,352 km (0.058 R)
• M60: 27,152,163 km (0.118 R)
• M61: 27,345,743 km (0.063 R)
• M62: 29,009,271 km (0.051 R)
• M63: 30,153,096 km (0.108 R)
• M64: 30,806,241 km (0.064 R)
• M65: 31,463,873 km (0.095 R)
• M66: 32,024,117 km (0.087 R)
• M67: 32,279,780 km (0.089 R)
• M68: 34,141,076 km (0.11 R)
• M69: 34,245,496 km (0.094 R)
• M70: 34,402,274 km (0.079 R)
• M71: 34,821,747 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.2

Radius: 7.4

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.21 AU - 18.31 AU

Year: 28657 Days

Day: 19.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,205,080 km

• M1: 94,695 km (0.117 R)
• M2: 153,637 km (0.105 R)
• M3: 205,248 km (0.074 R)
• M4: 432,487 km (0.086 R)
• M5: 495,468 km (0.118 R)
• M6: 680,222 km (0.105 R)
• M7: 780,901 km (0.106 R)
• M8: 859,889 km (0.086 R)
• M9: 1,294,919 km (0.113 R)
• M10: 1,790,537 km (0.093 R)
• M11: 1,896,303 km (0.111 R)
• M12: 2,573,831 km (0.114 R)
• M13: 2,815,133 km (0.093 R)
• M14: 3,319,726 km (0.102 R)
• M15: 3,406,643 km (0.116 R)
• M16: 3,538,289 km (0.064 R)
• M17: 3,989,476 km (0.105 R)
• M18: 4,081,778 km (0.092 R)
• M19: 4,945,406 km (0.077 R)
• M20: 4,995,073 km (0.075 R)
• M21: 5,603,338 km (0.111 R)
• M22: 5,758,920 km (0.067 R)
• M23: 7,055,634 km (0.1 R)
• M24: 7,223,782 km (0.096 R)
• M25: 7,909,987 km (0.1 R)
• M26: 8,260,944 km (0.077 R)
• M27: 8,497,757 km (0.107 R)
• M28: 8,736,665 km (0.097 R)
• M29: 9,221,362 km (0.1 R)
• M30: 9,343,883 km (0.12 R)
• M31: 9,590,719 km (0.119 R)
• M32: 9,964,714 km (0.101 R)
• M33: 10,534,832 km (0.089 R)
• M34: 11,311,394 km (0.038 R)
• M35: 13,125,119 km (0.082 R)
• M36: 14,241,867 km (0.084 R)
• M37: 15,826,557 km (0.092 R)
• M38: 17,164,112 km (0.107 R)
• M39: 17,542,146 km (0.096 R)
• M40: 18,152,654 km (0.086 R)
• M41: 18,306,291 km (0.114 R)
• M42: 21,795,512 km (0.118 R)
• M43: 21,958,873 km (0.058 R)
• M44: 23,951,068 km (0.11 R)
• M45: 24,288,710 km (0.059 R)
• M46: 24,798,091 km (0.113 R)
• M47: 25,225,193 km (0.118 R)
• M48: 25,482,651 km (0.082 R)
• M49: 25,827,324 km (0.092 R)
• M50: 29,267,926 km (0.119 R)
• M51: 31,363,343 km (0.075 R)
• M52: 32,289,354 km (0.088 R)
• M53: 34,453,138 km (0.07 R)
• M54: 36,082,408 km (0.085 R)
• M55: 36,760,535 km (0.086 R)
• M56: 37,442,851 km (0.088 R)
• M57: 39,913,759 km (0.055 R)
• M58: 40,213,852 km (0.101 R)
• M59: 40,715,604 km (0.1 R)
• M60: 41,623,962 km (0.119 R)
• M61: 43,152,553 km (0.036 R)
• M62: 44,388,680 km (0.076 R)
• M63: 46,054,901 km (0.098 R)
• M64: 49,878,174 km (0.057 R)
• M65: 50,201,305 km (0.039 R)
• M66: 51,175,038 km (0.074 R)
• M67: 52,592,328 km (0.112 R)
• M68: 52,701,983 km (0.037 R)
• M69: 53,581,170 km (0.056 R)
• M70: 54,354,591 km (0.107 R)
• M71: 56,359,951 km (0.049 R)
• M72: 56,696,695 km (0.047 R)
• M73: 57,597,424 km (0.092 R)
• M74: 58,049,659 km (0.064 R)
• M75: 59,413,393 km (0.088 R)
• M76: 59,641,679 km (0.103 R)
• M77: 62,868,505 km (0.079 R)
• M78: 63,917,635 km (0.086 R)
• M79: 65,797,033 km (0.096 R)
• M80: 65,915,066 km (0.025 R)
• M81: 66,269,762 km (0.119 R)
• M82: 69,730,410 km (0.119 R)
• M83: 71,421,913 km (0.085 R)
• M84: 72,029,430 km (0.098 R)
• M85: 72,516,521 km (0.061 R)
• M86: 73,004,808 km (0.028 R)
• M87: 73,739,184 km (0.027 R)
• M88: 75,215,416 km (0.051 R)
• M89: 75,957,122 km (0.119 R)
• M90: 77,447,865 km (0.077 R)
• M91: 79,325,019 km (0.05 R)
• M92: 80,710,894 km (0.087 R)
• M93: 81,216,834 km (0.067 R)
• M94: 85,302,501 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit