🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.81 AU - 1.05 AU

Year: 343 Days

Day: 18.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,497,330 km

• M1: 18,101 km (0.066 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 12.1

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.04 AU - 6.78 AU

Year: 5501 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,497,330 km

• M1: 180,864 km (0.056 R)
• M2: 258,655 km (0.102 R)
• M3: 363,672 km (0.067 R)
• M4: 524,341 km (0.067 R)
• M5: 726,148 km (0.083 R)
• M6: 837,449 km (0.084 R)
• M7: 970,142 km (0.116 R)
• M8: 1,175,241 km (0.111 R)
• M9: 1,703,022 km (0.101 R)
• M10: 1,875,209 km (0.118 R)
• M11: 2,093,473 km (0.041 R)
• M12: 2,216,143 km (0.112 R)
• M13: 2,320,263 km (0.097 R)
• M14: 2,555,281 km (0.096 R)
• M15: 2,798,378 km (0.11 R)
• M16: 2,888,585 km (0.067 R)
• M17: 3,118,667 km (0.107 R)
• M18: 3,283,224 km (0.056 R)
• M19: 4,098,234 km (0.093 R)
• M20: 4,253,067 km (0.106 R)
• M21: 4,331,158 km (0.065 R)
• M22: 4,436,175 km (0.098 R)
• M23: 4,541,941 km (0.096 R)
• M24: 4,702,310 km (0.087 R)
• M25: 5,111,310 km (0.096 R)
• M26: 5,390,610 km (0.11 R)
• M27: 5,560,553 km (0.115 R)
• M28: 5,761,014 km (0.105 R)
• M29: 6,677,750 km (0.042 R)
• M30: 7,450,124 km (0.096 R)
• M31: 9,451,145 km (0.056 R)
• M32: 10,176,545 km (0.096 R)
• M33: 10,528,399 km (0.106 R)
• M34: 10,741,426 km (0.065 R)
• M35: 10,920,046 km (0.108 R)
• M36: 11,316,331 km (0.092 R)
• M37: 11,498,092 km (0.059 R)
• M38: 11,644,249 km (0.094 R)
• M39: 11,901,408 km (0.079 R)
• M40: 12,571,457 km (0.12 R)
• M41: 12,911,044 km (0.118 R)
• M42: 13,177,179 km (0.115 R)
• M43: 14,456,689 km (0.091 R)
• M44: 14,772,939 km (0.115 R)
• M45: 15,938,008 km (0.067 R)
• M46: 16,182,750 km (0.059 R)
• M47: 16,346,709 km (0.044 R)
• M48: 16,883,167 km (0.041 R)
• M49: 17,341,535 km (0.115 R)
• M50: 18,827,341 km (0.079 R)
• M51: 19,215,846 km (0.102 R)
• M52: 19,869,589 km (0.089 R)
• M53: 20,045,067 km (0.066 R)
• M54: 20,663,505 km (0.047 R)
• M55: 21,693,187 km (0.096 R)
• M56: 22,556,367 km (0.082 R)
• M57: 23,476,992 km (0.12 R)
• M58: 24,598,079 km (0.108 R)
• M59: 25,023,086 km (0.046 R)
• M60: 25,212,627 km (0.069 R)
• M61: 25,307,621 km (0.096 R)
• M62: 26,215,980 km (0.103 R)
• M63: 26,456,832 km (0.117 R)
• M64: 27,329,885 km (0.085 R)
• M65: 28,558,084 km (0.117 R)
• M66: 28,855,634 km (0.109 R)
• M67: 29,653,888 km (0.088 R)
• M68: 31,068,187 km (0.068 R)
• M69: 32,607,997 km (0.036 R)
• M70: 33,335,043 km (0.108 R)
• M71: 33,595,942 km (0.095 R)
• M72: 33,805,229 km (0.085 R)
• M73: 34,067,325 km (0.046 R)
• M74: 34,277,659 km (0.107 R)
• M75: 34,435,635 km (0.096 R)
• M76: 35,601,301 km (0.107 R)
• M77: 35,707,965 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 10.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.1 AU - 10.42 AU

Year: 9927 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,497,330 km

• M1: 141,071 km (0.026 R)
• M2: 395,836 km (0.108 R)
• M3: 609,911 km (0.119 R)
• M4: 835,803 km (0.119 R)
• M5: 1,209,798 km (0.033 R)
• M6: 1,319,304 km (0.102 R)
• M7: 1,633,609 km (0.065 R)
• M8: 2,008,501 km (0.111 R)
• M9: 2,273,588 km (0.079 R)
• M10: 2,351,379 km (0.089 R)
• M11: 2,509,803 km (0.079 R)
• M12: 2,610,632 km (0.115 R)
• M13: 2,774,891 km (0.101 R)
• M14: 2,879,310 km (0.108 R)
• M15: 3,006,319 km (0.072 R)
• M16: 3,398,714 km (0.093 R)
• M17: 3,624,008 km (0.12 R)
• M18: 3,692,524 km (0.047 R)
• M19: 4,208,338 km (0.102 R)
• M20: 4,647,407 km (0.111 R)
• M21: 5,385,374 km (0.061 R)
• M22: 5,888,771 km (0.111 R)
• M23: 6,105,388 km (0.091 R)
• M24: 7,026,014 km (0.063 R)
• M25: 7,111,883 km (0.096 R)
• M26: 7,429,778 km (0.102 R)
• M27: 7,605,107 km (0.06 R)
• M28: 7,693,370 km (0.118 R)
• M29: 7,930,183 km (0.092 R)
• M30: 8,019,643 km (0.111 R)
• M31: 8,169,390 km (0.051 R)
• M32: 8,563,431 km (0.119 R)
• M33: 8,778,104 km (0.093 R)
• M34: 9,306,932 km (0.116 R)
• M35: 9,623,033 km (0.112 R)
• M36: 9,814,219 km (0.076 R)
• M37: 10,624,890 km (0.111 R)
• M38: 10,756,536 km (0.116 R)
• M39: 11,322,315 km (0.054 R)
• M40: 12,103,216 km (0.1 R)
• M41: 12,901,320 km (0.115 R)
• M42: 13,431,196 km (0.102 R)
• M43: 13,788,286 km (0.107 R)
• M44: 14,040,209 km (0.103 R)
• M45: 14,402,685 km (0.03 R)
• M46: 14,878,406 km (0.086 R)
• M47: 15,770,458 km (0.119 R)
• M48: 15,920,804 km (0.105 R)
• M49: 16,185,143 km (0.071 R)
• M50: 16,298,838 km (0.117 R)
• M51: 16,641,566 km (0.096 R)
• M52: 17,450,442 km (0.054 R)
• M53: 17,606,024 km (0.08 R)
• M54: 17,879,339 km (0.105 R)
• M55: 18,588,583 km (0.045 R)
• M56: 19,066,697 km (0.073 R)
• M57: 19,387,585 km (0.033 R)
• M58: 19,669,726 km (0.076 R)
• M59: 19,750,659 km (0.071 R)
• M60: 20,034,745 km (0.082 R)
• M61: 20,116,126 km (0.108 R)
• M62: 21,308,721 km (0.051 R)
• M63: 21,808,976 km (0.061 R)
• M64: 22,144,524 km (0.084 R)
• M65: 23,119,005 km (0.096 R)
• M66: 23,375,415 km (0.057 R)
• M67: 23,718,892 km (0.098 R)
• M68: 23,891,378 km (0.088 R)
• M69: 24,107,398 km (0.028 R)
• M70: 25,065,722 km (0.052 R)
• M71: 26,347,925 km (0.065 R)
• M72: 26,571,125 km (0.038 R)
• M73: 26,750,194 km (0.1 R)
• M74: 27,470,358 km (0.098 R)
• M75: 29,483,496 km (0.068 R)
• M76: 29,668,998 km (0.119 R)
• M77: 30,227,447 km (0.093 R)
• M78: 30,836,310 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 14.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.33 AU - 10.11 AU

Year: 10719 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,497,330 km

• M1: 201,060 km (0.054 R)
• M2: 411,843 km (0.084 R)
• M3: 903,870 km (0.074 R)
• M4: 999,015 km (0.1 R)
• M5: 2,275,234 km (0.085 R)
• M6: 2,630,230 km (0.094 R)
• M7: 2,886,790 km (0.094 R)
• M8: 3,151,728 km (0.113 R)
• M9: 3,832,997 km (0.058 R)
• M10: 3,929,487 km (0.105 R)
• M11: 4,124,862 km (0.119 R)
• M12: 5,009,135 km (0.09 R)
• M13: 5,150,355 km (0.074 R)
• M14: 5,292,922 km (0.105 R)
• M15: 5,436,985 km (0.03 R)
• M16: 6,176,298 km (0.092 R)
• M17: 7,304,415 km (0.119 R)
• M18: 7,545,866 km (0.081 R)
• M19: 8,202,601 km (0.096 R)
• M20: 8,369,702 km (0.112 R)
• M21: 8,537,850 km (0.084 R)
• M22: 9,658,637 km (0.118 R)
• M23: 10,191,654 km (0.083 R)
• M24: 10,825,500 km (0.052 R)
• M25: 11,472,362 km (0.074 R)
• M26: 11,800,430 km (0.084 R)
• M27: 12,465,991 km (0.102 R)
• M28: 12,562,032 km (0.089 R)
• M29: 13,290,574 km (0.047 R)
• M30: 13,438,078 km (0.084 R)
• M31: 14,032,879 km (0.096 R)
• M32: 15,454,507 km (0.115 R)
• M33: 15,661,401 km (0.07 R)
• M34: 15,921,253 km (0.071 R)
• M35: 16,182,600 km (0.109 R)
• M36: 16,815,399 km (0.091 R)
• M37: 17,188,347 km (0.112 R)
• M38: 17,456,426 km (0.115 R)
• M39: 17,726,001 km (0.113 R)
• M40: 18,214,438 km (0.105 R)
• M41: 19,038,573 km (0.087 R)
• M42: 19,706,677 km (0.06 R)
• M43: 20,043,721 km (0.116 R)
• M44: 20,382,560 km (0.096 R)
• M45: 21,583,382 km (0.098 R)
• M46: 22,513,881 km (0.105 R)
• M47: 23,576,176 km (0.089 R)
• M48: 24,293,497 km (0.083 R)
• M49: 25,443,905 km (0.054 R)
• M50: 26,798,065 km (0.073 R)
• M51: 27,171,461 km (0.045 R)
• M52: 27,358,758 km (0.106 R)
• M53: 27,986,470 km (0.101 R)
• M54: 28,555,391 km (0.102 R)
• M55: 28,745,829 km (0.07 R)
• M56: 28,872,987 km (0.095 R)
• M57: 29,064,174 km (0.094 R)
• M58: 29,383,864 km (0.061 R)
• M59: 31,916,556 km (0.081 R)
• M60: 32,246,270 km (0.116 R)
• M61: 32,643,602 km (0.082 R)
• M62: 33,109,001 km (0.088 R)
• M63: 33,710,683 km (0.098 R)
• M64: 33,979,212 km (0.119 R)
• M65: 34,315,956 km (0.079 R)
• M66: 34,451,043 km (0.035 R)
• M67: 35,674,006 km (0.111 R)
• M68: 35,810,738 km (0.092 R)
• M69: 36,428,428 km (0.055 R)
• M70: 38,162,417 km (0.05 R)
• M71: 39,427,566 km (0.099 R)
• M72: 39,923,333 km (0.081 R)
• M73: 40,849,344 km (0.067 R)
• M74: 41,494,709 km (0.075 R)
• M75: 43,450,851 km (0.117 R)
• M76: 44,109,531 km (0.095 R)
• M77: 45,733,565 km (0.096 R)
• M78: 46,852,108 km (0.088 R)
• M79: 47,151,902 km (0.084 R)
• M80: 47,602,790 km (0.108 R)
• M81: 48,584,751 km (0.081 R)
• M82: 49,192,268 km (0.108 R)
• M83: 51,647,618 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.1

Radius: 3.7

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.92 AU - 15.2 AU

Year: 19119 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,497,330 km

• M1: 193,430 km (0.066 R)
• M2: 848,968 km (0.072 R)
• M3: 1,001,707 km (0.028 R)
• M4: 1,246,749 km (0.089 R)
• M5: 1,789,639 km (0.04 R)
• M6: 1,960,181 km (0.044 R)
• M7: 2,369,630 km (0.072 R)
• M8: 3,205,284 km (0.084 R)
• M9: 6,655,609 km (0.102 R)
• M10: 7,186,233 km (0.094 R)
• M11: 7,495,601 km (0.117 R)
• M12: 7,888,296 km (0.027 R)
• M13: 9,566,933 km (0.111 R)
• M14: 10,078,409 km (0.044 R)
• M15: 10,511,494 km (0.083 R)
• M16: 10,642,542 km (0.086 R)
• M17: 11,172,418 km (0.071 R)
• M18: 11,306,158 km (0.081 R)
• M19: 11,620,314 km (0.085 R)
• M20: 11,846,506 km (0.056 R)
• M21: 12,905,659 km (0.093 R)
• M22: 14,138,944 km (0.093 R)
• M23: 14,818,417 km (0.11 R)
• M24: 15,014,540 km (0.113 R)
• M25: 16,309,908 km (0.05 R)
• M26: 17,073,455 km (0.109 R)
• M27: 17,433,687 km (0.11 R)
• M28: 17,796,462 km (0.11 R)
• M29: 18,582,300 km (0.073 R)
• M30: 18,740,724 km (0.12 R)
• M31: 19,005,961 km (0.112 R)
• M32: 19,112,325 km (0.11 R)
• M33: 19,272,394 km (0.082 R)
• M34: 21,226,591 km (0.093 R)
• M35: 21,447,697 km (0.088 R)
• M36: 21,892,003 km (0.111 R)
• M37: 24,273,900 km (0.109 R)
• M38: 24,678,862 km (0.11 R)
• M39: 25,671,443 km (0.078 R)
• M40: 27,514,938 km (0.088 R)
• M41: 29,339,134 km (0.078 R)
• M42: 30,265,744 km (0.119 R)
• M43: 30,514,375 km (0.115 R)
• M44: 31,201,927 km (0.084 R)
• M45: 32,847,055 km (0.109 R)
• M46: 34,714,934 km (0.096 R)
• M47: 35,497,929 km (0.104 R)
• M48: 35,563,453 km (0.062 R)
• M49: 40,043,161 km (0.096 R)
• M50: 40,384,544 km (0.082 R)
• M51: 40,658,308 km (0.102 R)
• M52: 41,967,289 km (0.083 R)
• M53: 43,289,884 km (0.072 R)
• M54: 43,640,242 km (0.088 R)
• M55: 48,206,867 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit