🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.74 AU

Year: 308 Days

Day: 29.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.1

Radius: 11.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.08 AU - 1.58 AU

Year: 990 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,484,814 km

• M1: 203,004 km (0.064 R)
• M2: 286,181 km (0.06 R)
• M3: 409,898 km (0.086 R)
• M4: 551,418 km (0.064 R)
• M5: 814,710 km (0.091 R)
• M6: 965,505 km (0.101 R)
• M7: 1,096,104 km (0.042 R)
• M8: 1,186,760 km (0.09 R)
• M9: 1,335,759 km (0.117 R)
• M10: 1,474,586 km (0.116 R)
• M11: 1,558,511 km (0.113 R)
• M12: 1,731,595 km (0.083 R)
• M13: 1,811,630 km (0.103 R)
• M14: 1,883,886 km (0.061 R)
• M15: 2,068,789 km (0.052 R)
• M16: 2,163,634 km (0.087 R)
• M17: 2,259,975 km (0.078 R)
• M18: 2,557,675 km (0.099 R)
• M19: 2,700,990 km (0.084 R)
• M20: 3,028,011 km (0.041 R)
• M21: 3,256,895 km (0.081 R)
• M22: 3,356,827 km (0.119 R)
• M23: 3,571,051 km (0.067 R)
• M24: 3,651,235 km (0.084 R)
• M25: 3,836,587 km (0.108 R)
• M26: 3,989,476 km (0.091 R)
• M27: 4,180,512 km (0.036 R)
• M28: 4,362,424 km (0.08 R)
• M29: 4,646,510 km (0.079 R)
• M30: 5,038,905 km (0.115 R)
• M31: 5,193,739 km (0.088 R)
• M32: 5,681,129 km (0.086 R)
• M33: 5,815,468 km (0.084 R)
• M34: 5,910,013 km (0.041 R)
• M35: 6,155,803 km (0.116 R)
• M36: 6,460,683 km (0.107 R)
• M37: 6,699,741 km (0.053 R)
• M38: 7,042,170 km (0.116 R)
• M39: 7,143,149 km (0.113 R)
• M40: 7,259,237 km (0.029 R)
• M41: 7,332,091 km (0.082 R)
• M42: 7,449,076 km (0.049 R)
• M43: 8,058,688 km (0.102 R)
• M44: 8,255,259 km (0.03 R)
• M45: 8,530,220 km (0.115 R)
• M46: 8,607,113 km (0.115 R)
• M47: 8,777,206 km (0.093 R)
• M48: 8,870,406 km (0.063 R)
• M49: 8,963,904 km (0.098 R)
• M50: 9,215,079 km (0.069 R)
• M51: 9,325,632 km (0.118 R)
• M52: 9,708,154 km (0.1 R)
• M53: 9,820,651 km (0.109 R)
• M54: 9,917,441 km (0.09 R)
• M55: 10,014,680 km (0.052 R)
• M56: 10,340,803 km (0.101 R)
• M57: 10,620,701 km (0.074 R)
• M58: 11,036,882 km (0.117 R)
• M59: 11,171,221 km (0.027 R)
• M60: 11,306,158 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 8.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.13 AU - 2.75 AU

Year: 2461 Days

Day: 10.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,484,814 km

• M1: 107,710 km (0.045 R)
• M2: 207,043 km (0.086 R)
• M3: 261,647 km (0.072 R)
• M4: 328,367 km (0.108 R)
• M5: 434,133 km (0.113 R)
• M6: 613,501 km (0.1 R)
• M7: 755,619 km (0.076 R)
• M8: 824,135 km (0.093 R)
• M9: 967,449 km (0.072 R)
• M10: 1,206,357 km (0.09 R)
• M11: 1,395,748 km (0.107 R)
• M12: 1,666,371 km (0.09 R)
• M13: 1,738,926 km (0.107 R)
• M14: 1,849,927 km (0.112 R)
• M15: 1,915,601 km (0.059 R)
• M16: 1,972,747 km (0.089 R)
• M17: 2,030,342 km (0.11 R)
• M18: 2,098,409 km (0.065 R)
• M19: 2,186,971 km (0.083 R)
• M20: 2,286,753 km (0.114 R)
• M21: 2,367,835 km (0.072 R)
• M22: 2,470,459 km (0.1 R)
• M23: 2,659,102 km (0.112 R)
• M24: 2,787,457 km (0.045 R)
• M25: 2,895,916 km (0.094 R)
• M26: 3,006,020 km (0.119 R)
• M27: 3,139,760 km (0.113 R)
• M28: 3,287,114 km (0.106 R)
• M29: 3,344,260 km (0.115 R)
• M30: 3,553,249 km (0.108 R)
• M31: 3,671,132 km (0.112 R)
• M32: 3,730,672 km (0.103 R)
• M33: 4,596,544 km (0.117 R)
• M34: 4,673,587 km (0.101 R)
• M35: 4,764,094 km (0.098 R)
• M36: 4,855,049 km (0.114 R)
• M37: 5,065,384 km (0.077 R)
• M38: 5,184,913 km (0.082 R)
• M39: 5,265,247 km (0.072 R)
• M40: 5,372,957 km (0.09 R)
• M41: 5,563,096 km (0.079 R)
• M42: 5,645,375 km (0.072 R)
• M43: 5,755,628 km (0.104 R)
• M44: 5,810,980 km (0.103 R)
• M45: 6,076,516 km (0.091 R)
• M46: 6,232,098 km (0.09 R)
• M47: 6,288,945 km (0.082 R)
• M48: 6,389,026 km (0.118 R)
• M49: 6,634,067 km (0.099 R)
• M50: 6,867,589 km (0.077 R)
• M51: 7,044,414 km (0.077 R)
• M52: 7,148,385 km (0.056 R)
• M53: 7,387,741 km (0.039 R)
• M54: 7,478,248 km (0.083 R)
• M55: 7,675,418 km (0.109 R)
• M56: 7,736,454 km (0.086 R)
• M57: 7,828,457 km (0.097 R)
• M58: 8,246,283 km (0.06 R)
• M59: 8,529,023 km (0.074 R)
• M60: 8,592,303 km (0.043 R)
• M61: 9,120,085 km (0.071 R)
• M62: 9,428,705 km (0.104 R)
• M63: 9,641,882 km (0.113 R)
• M64: 10,680,540 km (0.061 R)
• M65: 10,748,757 km (0.101 R)
• M66: 10,868,435 km (0.112 R)
• M67: 11,491,360 km (0.042 R)
• M68: 11,666,390 km (0.09 R)
• M69: 11,736,701 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 10.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.35 AU - 3.53 AU

Year: 4120 Days

Day: 13.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,484,814 km

• M1: 135,536 km (0.085 R)
• M2: 294,558 km (0.112 R)
• M3: 664,215 km (0.087 R)
• M4: 742,305 km (0.083 R)
• M5: 823,985 km (0.103 R)
• M6: 946,506 km (0.041 R)
• M7: 1,102,088 km (0.117 R)
• M8: 1,308,832 km (0.102 R)
• M9: 1,395,150 km (0.108 R)
• M10: 1,776,176 km (0.116 R)
• M11: 2,172,311 km (0.078 R)
• M12: 2,451,760 km (0.099 R)
• M13: 2,854,926 km (0.076 R)
• M14: 3,006,917 km (0.078 R)
• M15: 3,785,574 km (0.119 R)
• M16: 3,995,011 km (0.115 R)
• M17: 4,447,395 km (0.086 R)
• M18: 4,535,508 km (0.089 R)
• M19: 4,938,974 km (0.045 R)
• M20: 5,307,284 km (0.093 R)
• M21: 5,424,269 km (0.089 R)
• M22: 5,565,789 km (0.069 R)
• M23: 5,732,441 km (0.114 R)
• M24: 5,804,397 km (0.062 R)
• M25: 5,949,208 km (0.026 R)
• M26: 6,095,216 km (0.068 R)
• M27: 6,390,821 km (0.117 R)
• M28: 6,565,551 km (0.058 R)
• M29: 6,767,060 km (0.079 R)
• M30: 6,843,055 km (0.106 R)
• M31: 7,488,421 km (0.075 R)
• M32: 7,805,119 km (0.06 R)
• M33: 8,126,306 km (0.097 R)
• M34: 8,479,058 km (0.088 R)
• M35: 8,781,545 km (0.089 R)
• M36: 8,864,721 km (0.076 R)
• M37: 9,059,647 km (0.118 R)
• M38: 9,199,820 km (0.072 R)
• M39: 9,397,140 km (0.098 R)
• M40: 11,116,169 km (0.116 R)
• M41: 11,266,365 km (0.088 R)
• M42: 11,447,379 km (0.103 R)
• M43: 12,057,738 km (0.053 R)
• M44: 12,398,073 km (0.115 R)
• M45: 12,553,655 km (0.118 R)
• M46: 13,310,171 km (0.077 R)
• M47: 13,501,657 km (0.093 R)
• M48: 13,919,483 km (0.1 R)
• M49: 14,439,785 km (0.101 R)
• M50: 14,570,833 km (0.071 R)
• M51: 14,801,064 km (0.119 R)
• M52: 14,933,308 km (0.096 R)
• M53: 15,532,747 km (0.103 R)
• M54: 15,768,064 km (0.08 R)
• M55: 17,343,330 km (0.107 R)
• M56: 17,622,480 km (0.076 R)
• M57: 17,727,497 km (0.06 R)
• M58: 17,902,976 km (0.063 R)
• M59: 17,973,436 km (0.074 R)
• M60: 18,149,812 km (0.109 R)
• M61: 18,326,637 km (0.07 R)
• M62: 18,397,546 km (0.096 R)
• M63: 18,646,627 km (0.081 R)
• M64: 18,753,589 km (0.059 R)
• M65: 19,112,026 km (0.074 R)
• M66: 19,364,098 km (0.116 R)
• M67: 20,383,757 km (0.104 R)
• M68: 21,309,020 km (0.114 R)
• M69: 21,383,669 km (0.041 R)
• M70: 21,682,865 km (0.112 R)
• M71: 22,779,417 km (0.102 R)
• M72: 23,276,980 km (0.108 R)
• M73: 23,623,449 km (0.089 R)
• M74: 23,816,579 km (0.113 R)
• M75: 24,010,458 km (0.091 R)
• M76: 24,673,027 km (0.115 R)
• M77: 24,751,417 km (0.113 R)
• M78: 25,065,722 km (0.119 R)
• M79: 25,262,742 km (0.119 R)
• M80: 25,618,935 km (0.111 R)
• M81: 26,176,037 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 7.1

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.7 AU - 8.5 AU

Year: 12215 Days

Day: 24.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,484,814 km

• M1: 122,521 km (0.104 R)
• M2: 319,092 km (0.114 R)
• M3: 645,814 km (0.089 R)
• M4: 1,011,730 km (0.078 R)
• M5: 1,078,451 km (0.048 R)
• M6: 1,311,824 km (0.092 R)
• M7: 1,535,473 km (0.119 R)
• M8: 1,962,724 km (0.115 R)
• M9: 2,018,674 km (0.109 R)
• M10: 3,180,152 km (0.105 R)
• M11: 3,583,168 km (0.114 R)
• M12: 3,966,737 km (0.072 R)
• M13: 4,037,796 km (0.112 R)
• M14: 4,436,923 km (0.092 R)
• M15: 4,962,909 km (0.093 R)
• M16: 5,078,100 km (0.12 R)
• M17: 6,279,221 km (0.093 R)
• M18: 6,487,760 km (0.119 R)
• M19: 7,607,949 km (0.118 R)
• M20: 9,066,977 km (0.071 R)
• M21: 10,461,678 km (0.091 R)
• M22: 10,758,480 km (0.089 R)
• M23: 11,665,492 km (0.119 R)
• M24: 11,973,365 km (0.099 R)
• M25: 12,024,976 km (0.115 R)
• M26: 12,335,840 km (0.062 R)
• M27: 13,018,605 km (0.06 R)
• M28: 13,071,563 km (0.078 R)
• M29: 13,444,809 km (0.086 R)
• M30: 13,605,926 km (0.065 R)
• M31: 13,713,637 km (0.102 R)
• M32: 13,929,806 km (0.088 R)
• M33: 14,092,867 km (0.102 R)
• M34: 15,028,153 km (0.114 R)
• M35: 15,643,898 km (0.112 R)
• M36: 15,756,845 km (0.115 R)
• M37: 16,554,351 km (0.061 R)
• M38: 16,669,392 km (0.118 R)
• M39: 16,842,327 km (0.086 R)
• M40: 16,958,115 km (0.077 R)
• M41: 17,132,098 km (0.088 R)
• M42: 17,365,022 km (0.067 R)
• M43: 17,423,365 km (0.056 R)
• M44: 18,010,985 km (0.117 R)
• M45: 19,873,479 km (0.072 R)
• M46: 20,982,897 km (0.086 R)
• M47: 21,107,362 km (0.114 R)
• M48: 22,684,124 km (0.116 R)
• M49: 23,004,113 km (0.093 R)
• M50: 24,233,209 km (0.084 R)
• M51: 24,560,230 km (0.094 R)
• M52: 25,616,541 km (0.081 R)
• M53: 25,749,533 km (0.107 R)
• M54: 26,284,196 km (0.085 R)
• M55: 26,620,193 km (0.07 R)
• M56: 27,025,304 km (0.074 R)
• M57: 27,092,922 km (0.051 R)
• M58: 27,296,375 km (0.063 R)
• M59: 28,873,137 km (0.098 R)
• M60: 30,973,790 km (0.089 R)
• M61: 31,186,519 km (0.107 R)
• M62: 31,970,711 km (0.072 R)
• M63: 32,833,741 km (0.076 R)
• M64: 33,413,283 km (0.113 R)
• M65: 34,142,423 km (0.101 R)
• M66: 36,735,702 km (0.099 R)
• M67: 38,093,901 km (0.065 R)
• M68: 38,245,743 km (0.1 R)
• M69: 38,702,764 km (0.093 R)
• M70: 39,238,175 km (0.046 R)
• M71: 42,975,130 km (0.054 R)
• M72: 43,847,286 km (0.101 R)
• M73: 44,725,425 km (0.118 R)
• M74: 46,174,729 km (0.047 R)
• M75: 47,885,082 km (0.106 R)
• M76: 48,542,115 km (0.087 R)
• M77: 48,789,251 km (0.082 R)
• M78: 49,616,079 km (0.073 R)
• M79: 49,865,009 km (0.117 R)
• M80: 50,531,019 km (0.09 R)
• M81: 50,948,696 km (0.074 R)
• M82: 52,124,236 km (0.077 R)
• M83: 52,292,983 km (0.066 R)
• M84: 54,930,543 km (0.116 R)
• M85: 57,523,972 km (0.108 R)
• M86: 57,785,469 km (0.097 R)
• M87: 57,960,049 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit