🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.07 AU - 1.73 AU

Year: 614 Days

Day: 21.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 8.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.7 AU - 5.84 AU

Year: 4487 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,504,426 km

• M1: 118,182 km (0.117 R)
• M2: 175,478 km (0.12 R)
• M3: 246,088 km (0.066 R)
• M4: 392,545 km (0.074 R)
• M5: 505,042 km (0.077 R)
• M6: 629,358 km (0.034 R)
• M7: 859,889 km (0.086 R)
• M8: 959,521 km (0.082 R)
• M9: 1,031,777 km (0.093 R)
• M10: 1,084,585 km (0.119 R)
• M11: 1,171,052 km (0.069 R)
• M12: 1,421,030 km (0.039 R)
• M13: 1,613,413 km (0.118 R)
• M14: 1,840,203 km (0.064 R)
• M15: 1,918,144 km (0.091 R)
• M16: 1,983,967 km (0.111 R)
• M17: 2,268,652 km (0.087 R)
• M18: 2,494,395 km (0.117 R)
• M19: 3,028,758 km (0.095 R)
• M20: 3,167,735 km (0.116 R)
• M21: 3,911,536 km (0.113 R)
• M22: 4,029,419 km (0.051 R)
• M23: 4,303,183 km (0.103 R)
• M24: 4,389,950 km (0.077 R)
• M25: 4,868,812 km (0.041 R)
• M26: 4,923,116 km (0.114 R)
• M27: 5,345,730 km (0.097 R)
• M28: 5,665,571 km (0.102 R)
• M29: 5,818,310 km (0.081 R)
• M30: 6,010,992 km (0.118 R)
• M31: 6,205,918 km (0.106 R)
• M32: 6,803,262 km (0.12 R)
• M33: 7,006,416 km (0.075 R)
• M34: 7,273,598 km (0.079 R)
• M35: 7,418,858 km (0.073 R)
• M36: 7,481,390 km (0.05 R)
• M37: 8,288,769 km (0.111 R)
• M38: 8,462,303 km (0.099 R)
• M39: 8,571,360 km (0.102 R)
• M40: 9,370,362 km (0.109 R)
• M41: 9,460,719 km (0.04 R)
• M42: 9,687,509 km (0.118 R)
• M43: 9,870,318 km (0.093 R)
• M44: 10,216,338 km (0.078 R)
• M45: 10,683,682 km (0.09 R)
• M46: 11,181,842 km (0.074 R)
• M47: 11,277,735 km (0.117 R)
• M48: 11,566,608 km (0.078 R)
• M49: 11,639,313 km (0.108 R)
• M50: 11,784,871 km (0.118 R)
• M51: 12,299,638 km (0.075 R)
• M52: 12,398,522 km (0.078 R)
• M53: 12,746,786 km (0.086 R)
• M54: 13,199,170 km (0.078 R)
• M55: 13,682,371 km (0.082 R)
• M56: 13,784,845 km (0.094 R)
• M57: 14,119,645 km (0.118 R)
• M58: 14,587,588 km (0.071 R)
• M59: 14,797,324 km (0.071 R)
• M60: 15,113,574 km (0.106 R)
• M61: 15,166,531 km (0.119 R)
• M62: 15,352,332 km (0.09 R)
• M63: 15,672,621 km (0.096 R)
• M64: 15,968,077 km (0.052 R)
• M65: 16,103,014 km (0.086 R)
• M66: 16,455,616 km (0.089 R)
• M67: 16,728,632 km (0.092 R)
• M68: 16,838,288 km (0.101 R)
• M69: 17,417,530 km (0.085 R)
• M70: 17,500,857 km (0.076 R)
• M71: 17,751,583 km (0.109 R)
• M72: 17,919,431 km (0.093 R)
• M73: 18,143,978 km (0.109 R)
• M74: 18,510,792 km (0.063 R)
• M75: 18,595,913 km (0.079 R)
• M76: 18,823,302 km (0.114 R)
• M77: 18,965,719 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 8.6

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.45 AU - 6.69 AU

Year: 6245 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,504,426 km

• M1: 120,875 km (0.12 R)
• M2: 218,413 km (0.05 R)
• M3: 629,508 km (0.083 R)
• M4: 837,150 km (0.12 R)
• M5: 900,729 km (0.107 R)
• M6: 1,049,728 km (0.07 R)
• M7: 1,298,061 km (0.106 R)
• M8: 1,487,003 km (0.12 R)
• M9: 2,329,239 km (0.06 R)
• M10: 2,870,634 km (0.034 R)
• M11: 2,968,770 km (0.045 R)
• M12: 3,118,068 km (0.065 R)
• M13: 3,193,615 km (0.112 R)
• M14: 3,766,575 km (0.037 R)
• M15: 4,259,051 km (0.032 R)
• M16: 4,656,234 km (0.066 R)
• M17: 4,713,829 km (0.054 R)
• M18: 5,184,165 km (0.077 R)
• M19: 5,304,142 km (0.116 R)
• M20: 5,762,061 km (0.114 R)
• M21: 5,886,377 km (0.099 R)
• M22: 6,200,981 km (0.04 R)
• M23: 6,650,673 km (0.096 R)
• M24: 6,945,380 km (0.111 R)
• M25: 7,144,196 km (0.119 R)
• M26: 7,889,343 km (0.081 R)
• M27: 8,131,691 km (0.101 R)
• M28: 8,306,272 km (0.113 R)
• M29: 8,837,345 km (0.084 R)
• M30: 9,673,148 km (0.107 R)
• M31: 9,784,000 km (0.093 R)
• M32: 10,306,994 km (0.091 R)
• M33: 10,496,086 km (0.098 R)
• M34: 10,648,077 km (0.03 R)
• M35: 10,724,372 km (0.084 R)
• M36: 10,915,857 km (0.101 R)
• M37: 11,069,943 km (0.058 R)
• M38: 11,653,973 km (0.042 R)
• M39: 11,732,662 km (0.078 R)
• M40: 11,850,994 km (0.094 R)
• M41: 12,974,025 km (0.051 R)
• M42: 13,301,195 km (0.115 R)
• M43: 13,465,753 km (0.117 R)
• M44: 14,214,790 km (0.11 R)
• M45: 14,383,087 km (0.105 R)
• M46: 14,467,460 km (0.108 R)
• M47: 15,492,954 km (0.118 R)
• M48: 16,409,390 km (0.109 R)
• M49: 17,119,382 km (0.097 R)
• M50: 17,884,874 km (0.089 R)
• M51: 18,157,591 km (0.069 R)
• M52: 18,615,361 km (0.025 R)
• M53: 18,753,439 km (0.107 R)
• M54: 18,984,269 km (0.08 R)
• M55: 19,635,768 km (0.104 R)
• M56: 19,729,416 km (0.109 R)
• M57: 20,531,560 km (0.113 R)
• M58: 21,056,199 km (0.106 R)
• M59: 21,440,666 km (0.107 R)
• M60: 23,845,153 km (0.102 R)
• M61: 24,145,396 km (0.114 R)
• M62: 24,598,228 km (0.047 R)
• M63: 25,614,297 km (0.096 R)
• M64: 27,007,801 km (0.095 R)
• M65: 27,164,131 km (0.046 R)
• M66: 28,691,076 km (0.032 R)
• M67: 29,760,252 km (0.076 R)
• M68: 30,083,533 km (0.062 R)
• M69: 30,408,011 km (0.116 R)
• M70: 31,224,217 km (0.112 R)
• M71: 31,388,326 km (0.094 R)
• M72: 32,157,857 km (0.106 R)
• M73: 32,213,209 km (0.068 R)
• M74: 32,711,519 km (0.084 R)
• M75: 32,989,472 km (0.081 R)
• M76: 33,156,573 km (0.119 R)
• M77: 33,323,973 km (0.084 R)
• M78: 35,241,219 km (0.114 R)
• M79: 35,754,639 km (0.085 R)
• M80: 36,615,874 km (0.112 R)
• M81: 37,309,859 km (0.066 R)
• M82: 37,367,903 km (0.088 R)
• M83: 37,833,152 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.2

Radius: 3.4

Gravity: 69.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.11 AU - 14.17 AU

Year: 18682 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,504,426 km

• M1: 107,710 km (0.1 R)
• M2: 565,630 km (0.083 R)
• M3: 632,500 km (0.093 R)
• M4: 1,841,550 km (0.092 R)
• M5: 2,250,700 km (0.096 R)
• M6: 2,686,778 km (0.106 R)
• M7: 2,762,025 km (0.095 R)
• M8: 2,837,872 km (0.041 R)
• M9: 3,187,931 km (0.117 R)
• M10: 4,229,581 km (0.111 R)
• M11: 4,992,530 km (0.058 R)
• M12: 5,413,349 km (0.113 R)
• M13: 5,652,107 km (0.098 R)
• M14: 6,438,692 km (0.03 R)
• M15: 7,416,464 km (0.112 R)
• M16: 8,166,099 km (0.053 R)
• M17: 8,329,909 km (0.037 R)
• M18: 9,506,047 km (0.096 R)
• M19: 9,793,724 km (0.073 R)
• M20: 9,967,706 km (0.119 R)
• M21: 10,614,268 km (0.07 R)
• M22: 11,395,618 km (0.042 R)
• M23: 11,456,504 km (0.112 R)
• M24: 12,507,878 km (0.116 R)
• M25: 12,696,670 km (0.059 R)
• M26: 13,718,873 km (0.031 R)
• M27: 14,371,119 km (0.038 R)
• M28: 16,113,635 km (0.12 R)
• M29: 16,732,073 km (0.118 R)
• M30: 17,079,140 km (0.032 R)
• M31: 17,921,526 km (0.103 R)
• M32: 18,993,394 km (0.098 R)
• M33: 19,282,717 km (0.095 R)
• M34: 19,865,700 km (0.083 R)
• M35: 20,232,962 km (0.118 R)
• M36: 20,528,418 km (0.102 R)
• M37: 20,602,619 km (0.059 R)
• M38: 21,123,668 km (0.106 R)
• M39: 21,573,808 km (0.085 R)
• M40: 22,254,927 km (0.095 R)
• M41: 23,019,971 km (0.067 R)
• M42: 23,251,099 km (0.117 R)
• M43: 23,715,750 km (0.055 R)
• M44: 24,105,453 km (0.119 R)
• M45: 24,183,543 km (0.082 R)
• M46: 25,844,528 km (0.118 R)
• M47: 27,053,279 km (0.098 R)
• M48: 27,134,511 km (0.037 R)
• M49: 28,115,573 km (0.11 R)
• M50: 29,274,957 km (0.038 R)
• M51: 29,944,258 km (0.089 R)
• M52: 30,280,853 km (0.108 R)
• M53: 32,068,548 km (0.095 R)
• M54: 32,240,585 km (0.12 R)
• M55: 33,366,309 km (0.112 R)
• M56: 33,540,591 km (0.089 R)
• M57: 33,715,171 km (0.115 R)
• M58: 34,240,858 km (0.085 R)
• M59: 34,680,975 km (0.097 R)
• M60: 36,102,005 km (0.056 R)
• M61: 36,280,924 km (0.069 R)
• M62: 36,999,742 km (0.11 R)
• M63: 38,817,057 km (0.092 R)
• M64: 38,908,761 km (0.092 R)
• M65: 40,756,294 km (0.101 R)
• M66: 42,066,622 km (0.048 R)
• M67: 42,160,719 km (0.049 R)
• M68: 46,955,181 km (0.082 R)
• M69: 47,836,313 km (0.069 R)
• M70: 48,722,830 km (0.078 R)
• M71: 48,920,598 km (0.113 R)
• M72: 49,316,883 km (0.095 R)
• M73: 50,612,251 km (0.071 R)
• M74: 50,812,562 km (0.104 R)
• M75: 52,019,668 km (0.092 R)
• M76: 52,728,313 km (0.107 R)
• M77: 53,032,894 km (0.032 R)
• M78: 53,950,378 km (0.076 R)
• M79: 55,594,159 km (0.117 R)
• M80: 56,214,841 km (0.104 R)
• M81: 57,150,276 km (0.095 R)
• M82: 57,881,211 km (0.097 R)
• M83: 60,729,854 km (0.039 R)
• M84: 61,475,749 km (0.111 R)
• M85: 62,010,412 km (0.057 R)
• M86: 62,654,131 km (0.109 R)
• M87: 66,233,410 km (0.104 R)
• M88: 67,331,159 km (0.105 R)
• M89: 69,989,962 km (0.087 R)
• M90: 70,771,910 km (0.095 R)
• M91: 70,883,809 km (0.097 R)
• M92: 72,119,189 km (0.084 R)
• M93: 75,867,363 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 3.2

Gravity: 51.81 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.07 AU - 14.51 AU

Year: 18991 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,504,426 km

• M1: 202,705 km (0.077 R)
• M2: 230,680 km (0.109 R)
• M3: 462,706 km (0.049 R)
• M4: 539,600 km (0.034 R)
• M5: 579,542 km (0.089 R)
• M6: 662,419 km (0.048 R)
• M7: 886,367 km (0.097 R)
• M8: 1,132,157 km (0.068 R)
• M9: 1,209,798 km (0.057 R)
• M10: 1,262,606 km (0.096 R)
• M11: 1,316,162 km (0.036 R)
• M12: 1,566,290 km (0.102 R)
• M13: 1,984,117 km (0.113 R)
• M14: 2,173,208 km (0.076 R)
• M15: 2,434,257 km (0.114 R)
• M16: 2,467,617 km (0.051 R)
• M17: 2,636,513 km (0.085 R)
• M18: 3,057,182 km (0.056 R)
• M19: 3,386,148 km (0.109 R)
• M20: 3,460,797 km (0.098 R)
• M21: 3,726,333 km (0.081 R)
• M22: 4,156,726 km (0.104 R)
• M23: 4,978,767 km (0.099 R)
• M24: 6,210,256 km (0.082 R)
• M25: 6,347,587 km (0.106 R)
• M26: 6,532,191 km (0.075 R)
• M27: 6,765,414 km (0.084 R)
• M28: 7,144,346 km (0.086 R)
• M29: 7,384,600 km (0.041 R)
• M30: 7,774,452 km (0.073 R)
• M31: 7,922,404 km (0.079 R)
• M32: 8,121,220 km (0.052 R)
• M33: 8,221,151 km (0.108 R)
• M34: 8,371,946 km (0.065 R)
• M35: 8,778,253 km (0.097 R)
• M36: 8,932,339 km (0.119 R)
• M37: 9,399,833 km (0.092 R)
• M38: 9,715,933 km (0.112 R)
• M39: 10,630,275 km (0.092 R)
• M40: 10,959,540 km (0.087 R)
• M41: 11,740,590 km (0.117 R)
• M42: 13,770,484 km (0.096 R)
• M43: 14,612,122 km (0.094 R)
• M44: 14,978,038 km (0.066 R)
• M45: 15,532,298 km (0.116 R)
• M46: 15,780,930 km (0.099 R)
• M47: 15,905,694 km (0.1 R)
• M48: 17,171,143 km (0.117 R)
• M49: 18,206,659 km (0.086 R)
• M50: 19,395,514 km (0.099 R)
• M51: 19,596,124 km (0.116 R)
• M52: 19,864,652 km (0.056 R)
• M53: 20,609,351 km (0.118 R)
• M54: 21,431,989 km (0.09 R)
• M55: 22,125,824 km (0.114 R)
• M56: 22,756,379 km (0.102 R)
• M57: 23,322,009 km (0.103 R)
• M58: 23,892,126 km (0.108 R)
• M59: 24,466,881 km (0.065 R)
• M60: 25,850,063 km (0.119 R)
• M61: 26,366,026 km (0.106 R)
• M62: 26,513,979 km (0.092 R)
• M63: 27,633,120 km (0.051 R)
• M64: 28,691,376 km (0.067 R)
• M65: 29,302,034 km (0.101 R)
• M66: 30,536,217 km (0.12 R)
• M67: 30,769,589 km (0.095 R)
• M68: 31,394,460 km (0.102 R)
• M69: 31,629,927 km (0.116 R)
• M70: 31,944,830 km (0.103 R)
• M71: 32,181,644 km (0.117 R)
• M72: 32,816,088 km (0.111 R)
• M73: 33,214,617 km (0.101 R)
• M74: 33,936,127 km (0.067 R)
• M75: 34,419,927 km (0.096 R)
• M76: 35,721,279 km (0.035 R)
• M77: 36,378,013 km (0.096 R)
• M78: 37,536,799 km (0.076 R)
• M79: 38,120,679 km (0.087 R)
• M80: 41,945,448 km (0.08 R)
• M81: 44,122,546 km (0.12 R)
• M82: 44,915,265 km (0.098 R)
• M83: 45,180,502 km (0.093 R)
• M84: 45,979,504 km (0.094 R)
• M85: 47,411,305 km (0.089 R)
• M86: 47,501,213 km (0.104 R)
• M87: 50,318,441 km (0.076 R)
• M88: 54,974,974 km (0.113 R)
• M89: 57,354,328 km (0.052 R)
• M90: 58,026,620 km (0.113 R)
• M91: 60,839,060 km (0.034 R)
• M92: 61,917,511 km (0.099 R)
• M93: 62,311,253 km (0.114 R)
• M94: 64,790,688 km (0.098 R)
• M95: 65,590,887 km (0.115 R)
• M96: 66,999,052 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit