🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 12.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 158.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 13.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.52 AU - 4.66 AU

Year: 5426 Days

Day: 10.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,104,870 km

• M1: 195,375 km (0.089 R)
• M2: 379,530 km (0.067 R)
• M3: 484,398 km (0.098 R)
• M4: 755,170 km (0.039 R)
• M5: 861,085 km (0.114 R)
• M6: 1,198,129 km (0.062 R)
• M7: 1,456,186 km (0.071 R)
• M8: 1,638,695 km (0.117 R)
• M9: 1,993,392 km (0.093 R)
• M10: 2,094,520 km (0.104 R)
• M11: 2,589,539 km (0.104 R)
• M12: 2,984,926 km (0.111 R)
• M13: 3,199,749 km (0.089 R)
• M14: 3,440,153 km (0.105 R)
• M15: 3,542,029 km (0.083 R)
• M16: 3,749,072 km (0.063 R)
• M17: 4,175,127 km (0.117 R)
• M18: 4,394,138 km (0.097 R)
• M19: 4,843,381 km (0.061 R)
• M20: 5,004,198 km (0.113 R)
• M21: 5,593,165 km (0.111 R)
• M22: 6,404,434 km (0.027 R)
• M23: 6,555,827 km (0.107 R)
• M24: 7,069,547 km (0.085 R)
• M25: 8,053,901 km (0.047 R)
• M26: 8,548,471 km (0.038 R)
• M27: 8,939,969 km (0.105 R)
• M28: 9,166,310 km (0.06 R)
• M29: 9,480,765 km (0.088 R)
• M30: 9,653,700 km (0.077 R)
• M31: 10,385,832 km (0.106 R)
• M32: 10,683,682 km (0.097 R)
• M33: 11,686,735 km (0.092 R)
• M34: 11,903,353 km (0.108 R)
• M35: 11,996,552 km (0.115 R)
• M36: 12,624,564 km (0.116 R)
• M37: 13,521,852 km (0.114 R)
• M38: 14,307,241 km (0.11 R)
• M39: 14,406,425 km (0.109 R)
• M40: 14,738,831 km (0.113 R)
• M41: 14,872,572 km (0.12 R)
• M42: 15,377,464 km (0.12 R)
• M43: 15,513,000 km (0.114 R)
• M44: 15,956,408 km (0.114 R)
• M45: 16,093,739 km (0.094 R)
• M46: 16,196,961 km (0.12 R)
• M47: 16,890,796 km (0.118 R)
• M48: 17,736,324 km (0.083 R)
• M49: 17,878,591 km (0.092 R)
• M50: 18,021,158 km (0.054 R)
• M51: 18,703,923 km (0.061 R)
• M52: 19,946,632 km (0.084 R)
• M53: 20,391,686 km (0.106 R)
• M54: 20,615,484 km (0.078 R)
• M55: 20,914,979 km (0.084 R)
• M56: 21,442,760 km (0.117 R)
• M57: 21,670,299 km (0.041 R)
• M58: 22,511,488 km (0.073 R)
• M59: 22,819,958 km (0.093 R)
• M60: 22,936,046 km (0.067 R)
• M61: 23,052,433 km (0.096 R)
• M62: 23,207,716 km (0.099 R)
• M63: 24,225,730 km (0.088 R)
• M64: 24,660,910 km (0.05 R)
• M65: 25,619,234 km (0.108 R)
• M66: 25,941,468 km (0.106 R)
• M67: 26,427,212 km (0.072 R)
• M68: 27,448,965 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 10.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.88 AU - 5.3 AU

Year: 6451 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,104,870 km

• M1: 191,036 km (0.117 R)
• M2: 296,802 km (0.104 R)
• M3: 673,041 km (0.075 R)
• M4: 862,581 km (0.117 R)
• M5: 1,421,629 km (0.096 R)
• M6: 1,534,126 km (0.113 R)
• M7: 1,848,880 km (0.107 R)
• M8: 2,098,409 km (0.095 R)
• M9: 2,538,676 km (0.111 R)
• M10: 2,653,268 km (0.117 R)
• M11: 2,863,902 km (0.081 R)
• M12: 3,276,941 km (0.107 R)
• M13: 3,708,830 km (0.034 R)
• M14: 3,813,100 km (0.097 R)
• M15: 4,051,410 km (0.12 R)
• M16: 4,185,898 km (0.098 R)
• M17: 4,267,279 km (0.039 R)
• M18: 4,459,363 km (0.112 R)
• M19: 4,823,783 km (0.065 R)
• M20: 5,023,945 km (0.073 R)
• M21: 5,344,085 km (0.057 R)
• M22: 5,852,119 km (0.114 R)
• M23: 6,219,980 km (0.089 R)
• M24: 7,172,470 km (0.12 R)
• M25: 7,237,695 km (0.101 R)
• M26: 7,368,443 km (0.088 R)
• M27: 7,632,483 km (0.115 R)
• M28: 7,732,415 km (0.101 R)
• M29: 7,933,325 km (0.104 R)
• M30: 8,340,530 km (0.075 R)
• M31: 8,859,186 km (0.096 R)
• M32: 8,929,048 km (0.106 R)
• M33: 9,210,741 km (0.117 R)
• M34: 9,459,522 km (0.092 R)
• M35: 9,566,784 km (0.111 R)
• M36: 9,891,262 km (0.119 R)
• M37: 10,255,981 km (0.075 R)
• M38: 10,403,186 km (0.104 R)
• M39: 10,886,237 km (0.075 R)
• M40: 11,528,910 km (0.038 R)
• M41: 11,874,181 km (0.109 R)
• M42: 11,989,970 km (0.086 R)
• M43: 12,222,894 km (0.088 R)
• M44: 13,449,597 km (0.102 R)
• M45: 13,570,472 km (0.1 R)
• M46: 13,975,732 km (0.115 R)
• M47: 14,098,103 km (0.102 R)
• M48: 14,426,171 km (0.03 R)
• M49: 14,549,739 km (0.116 R)
• M50: 14,632,467 km (0.064 R)
• M51: 14,881,248 km (0.086 R)
• M52: 15,257,337 km (0.099 R)
• M53: 15,805,913 km (0.096 R)
• M54: 15,933,370 km (0.036 R)
• M55: 16,792,211 km (0.109 R)
• M56: 17,096,344 km (0.071 R)
• M57: 17,183,709 km (0.092 R)
• M58: 17,622,031 km (0.097 R)
• M59: 17,886,969 km (0.077 R)
• M60: 19,094,971 km (0.118 R)
• M61: 20,006,770 km (0.094 R)
• M62: 20,560,582 km (0.101 R)
• M63: 21,119,479 km (0.111 R)
• M64: 22,395,400 km (0.1 R)
• M65: 22,538,565 km (0.035 R)
• M66: 22,682,179 km (0.063 R)
• M67: 23,114,816 km (0.053 R)
• M68: 24,823,223 km (0.077 R)
• M69: 26,875,706 km (0.066 R)
• M70: 26,977,134 km (0.1 R)
• M71: 29,033,955 km (0.107 R)
• M72: 29,346,913 km (0.119 R)
• M73: 29,923,464 km (0.107 R)
• M74: 30,133,948 km (0.109 R)
• M75: 30,609,520 km (0.06 R)
• M76: 31,194,148 km (0.115 R)
• M77: 31,300,811 km (0.107 R)
• M78: 32,212,610 km (0.096 R)
• M79: 32,482,485 km (0.04 R)
• M80: 33,678,819 km (0.115 R)
• M81: 34,062,388 km (0.105 R)
• M82: 34,834,014 km (0.096 R)
• M83: 35,611,474 km (0.113 R)
• M84: 35,778,724 km (0.079 R)
• M85: 36,394,469 km (0.101 R)
• M86: 37,523,185 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.4

Radius: 7.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.03 AU - 8.81 AU

Year: 13259 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,104,870 km

• M1: 329,863 km (0.063 R)
• M2: 412,890 km (0.088 R)
• M3: 602,730 km (0.114 R)
• M4: 870,061 km (0.104 R)
• M5: 938,278 km (0.085 R)
• M6: 1,135,448 km (0.114 R)
• M7: 1,385,575 km (0.11 R)
• M8: 2,004,611 km (0.109 R)
• M9: 2,073,127 km (0.085 R)
• M10: 2,355,269 km (0.116 R)
• M11: 2,525,511 km (0.066 R)
• M12: 3,007,815 km (0.086 R)
• M13: 3,273,201 km (0.118 R)
• M14: 3,490,866 km (0.075 R)
• M15: 3,741,592 km (0.091 R)
• M16: 3,969,280 km (0.117 R)
• M17: 4,438,419 km (0.069 R)
• M18: 4,588,615 km (0.098 R)
• M19: 4,894,094 km (0.046 R)
• M20: 5,049,227 km (0.109 R)
• M21: 5,492,635 km (0.108 R)
• M22: 5,816,964 km (0.102 R)
• M23: 5,915,399 km (0.078 R)
• M24: 6,080,854 km (0.11 R)
• M25: 6,965,726 km (0.094 R)
• M26: 7,035,438 km (0.034 R)
• M27: 7,105,450 km (0.111 R)
• M28: 7,458,800 km (0.059 R)
• M29: 8,404,109 km (0.068 R)
• M30: 8,478,310 km (0.076 R)
• M31: 8,665,008 km (0.118 R)
• M32: 8,740,106 km (0.117 R)
• M33: 10,088,132 km (0.11 R)
• M34: 11,253,350 km (0.052 R)
• M35: 11,417,459 km (0.093 R)
• M36: 11,831,097 km (0.089 R)
• M37: 12,039,786 km (0.072 R)
• M38: 12,588,062 km (0.109 R)
• M39: 12,758,305 km (0.093 R)
• M40: 13,534,269 km (0.072 R)
• M41: 13,752,532 km (0.088 R)
• M42: 14,414,204 km (0.095 R)
• M43: 14,592,524 km (0.026 R)
• M44: 14,681,834 km (0.064 R)
• M45: 16,229,125 km (0.111 R)
• M46: 17,541,846 km (0.051 R)
• M47: 17,971,043 km (0.047 R)
• M48: 18,307,189 km (0.117 R)
• M49: 18,936,996 km (0.109 R)
• M50: 19,230,058 km (0.057 R)
• M51: 21,628,411 km (0.079 R)
• M52: 22,862,594 km (0.095 R)
• M53: 23,070,535 km (0.12 R)
• M54: 23,540,571 km (0.039 R)
• M55: 23,750,457 km (0.094 R)
• M56: 24,119,365 km (0.116 R)
• M57: 24,278,089 km (0.08 R)
• M58: 27,911,223 km (0.096 R)
• M59: 28,244,676 km (0.118 R)
• M60: 28,356,276 km (0.115 R)
• M61: 28,411,927 km (0.113 R)
• M62: 28,467,876 km (0.119 R)
• M63: 29,197,016 km (0.1 R)
• M64: 29,762,048 km (0.092 R)
• M65: 30,616,251 km (0.115 R)
• M66: 31,941,838 km (0.101 R)
• M67: 31,999,882 km (0.063 R)
• M68: 32,757,895 km (0.095 R)
• M69: 33,876,288 km (0.119 R)
• M70: 34,350,962 km (0.103 R)
• M71: 34,469,893 km (0.054 R)
• M72: 34,887,570 km (0.114 R)
• M73: 35,547,147 km (0.109 R)
• M74: 35,667,573 km (0.11 R)
• M75: 35,727,711 km (0.106 R)
• M76: 37,367,005 km (0.051 R)
• M77: 38,473,281 km (0.08 R)
• M78: 38,720,716 km (0.048 R)
• M79: 39,279,015 km (0.07 R)
• M80: 39,777,625 km (0.068 R)
• M81: 40,403,842 km (0.102 R)
• M82: 40,529,504 km (0.059 R)
• M83: 40,970,219 km (0.044 R)
• M84: 42,365,668 km (0.091 R)
• M85: 42,685,060 km (0.111 R)
• M86: 42,749,088 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 5.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.43 AU - 10.57 AU

Year: 22320 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,104,870 km

• M1: 137,929 km (0.111 R)
• M2: 414,087 km (0.103 R)
• M3: 461,659 km (0.114 R)
• M4: 545,583 km (0.109 R)
• M5: 1,083,388 km (0.118 R)
• M6: 1,338,452 km (0.108 R)
• M7: 1,742,067 km (0.098 R)
• M8: 2,442,933 km (0.035 R)
• M9: 2,869,736 km (0.085 R)
• M10: 2,964,132 km (0.117 R)
• M11: 3,059,725 km (0.05 R)
• M12: 4,283,137 km (0.047 R)
• M13: 5,443,418 km (0.104 R)
• M14: 6,118,553 km (0.041 R)
• M15: 7,073,287 km (0.077 R)
• M16: 9,163,767 km (0.093 R)
• M17: 10,203,173 km (0.12 R)
• M18: 10,687,870 km (0.11 R)
• M19: 10,982,279 km (0.066 R)
• M20: 11,279,380 km (0.108 R)
• M21: 11,830,948 km (0.059 R)
• M22: 14,392,362 km (0.072 R)
• M23: 14,935,403 km (0.081 R)
• M24: 16,322,175 km (0.103 R)
• M25: 17,116,689 km (0.036 R)
• M26: 18,920,092 km (0.102 R)
• M27: 20,055,091 km (0.116 R)
• M28: 20,478,752 km (0.059 R)
• M29: 21,089,111 km (0.116 R)
• M30: 21,273,266 km (0.119 R)
• M31: 22,015,720 km (0.082 R)
• M32: 23,335,323 km (0.063 R)
• M33: 24,551,105 km (0.055 R)
• M34: 27,982,282 km (0.114 R)
• M35: 29,547,075 km (0.073 R)
• M36: 29,615,741 km (0.062 R)
• M37: 34,988,399 km (0.072 R)
• M38: 35,206,512 km (0.085 R)
• M39: 36,230,510 km (0.065 R)
• M40: 36,672,272 km (0.086 R)
• M41: 41,648,945 km (0.076 R)
• M42: 43,980,128 km (0.093 R)
• M43: 44,058,518 km (0.05 R)
• M44: 46,353,199 km (0.118 R)
• M45: 46,912,845 km (0.032 R)
• M46: 49,336,779 km (0.119 R)
• M47: 49,418,310 km (0.119 R)
• M48: 49,499,841 km (0.034 R)
• M49: 50,646,060 km (0.031 R)
• M50: 50,975,175 km (0.056 R)
• M51: 51,057,604 km (0.117 R)
• M52: 51,801,105 km (0.086 R)
• M53: 52,298,668 km (0.067 R)
• M54: 52,381,844 km (0.088 R)
• M55: 52,548,197 km (0.117 R)
• M56: 54,389,298 km (0.054 R)
• M57: 54,641,969 km (0.11 R)
• M58: 55,487,197 km (0.031 R)
• M59: 55,911,456 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit