🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 242 Days

Day: 17.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 30.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.01 AU - 1.45 AU

Year: 881 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,371,243 km

• M1: 159,771 km (0.093 R)
• M2: 282,142 km (0.118 R)
• M3: 466,147 km (0.055 R)
• M4: 549,323 km (0.058 R)
• M5: 716,574 km (0.094 R)
• M6: 812,017 km (0.068 R)
• M7: 976,724 km (0.027 R)
• M8: 1,095,056 km (0.067 R)
• M9: 1,191,248 km (0.097 R)
• M10: 1,313,021 km (0.077 R)
• M11: 1,415,944 km (0.117 R)
• M12: 1,515,875 km (0.095 R)
• M13: 1,636,601 km (0.052 R)
• M14: 1,735,634 km (0.03 R)
• M15: 1,824,047 km (0.054 R)
• M16: 2,145,832 km (0.093 R)
• M17: 2,234,244 km (0.087 R)
• M18: 2,317,121 km (0.093 R)
• M19: 2,507,260 km (0.094 R)
• M20: 2,739,586 km (0.047 R)
• M21: 2,888,436 km (0.077 R)
• M22: 2,971,463 km (0.059 R)
• M23: 3,063,016 km (0.078 R)
• M24: 3,202,142 km (0.118 R)
• M25: 3,304,019 km (0.047 R)
• M26: 3,446,735 km (0.069 R)
• M27: 3,535,147 km (0.096 R)
• M28: 3,714,066 km (0.116 R)
• M29: 3,870,995 km (0.102 R)
• M30: 4,064,125 km (0.104 R)
• M31: 4,416,279 km (0.109 R)
• M32: 4,600,434 km (0.071 R)
• M33: 4,697,972 km (0.07 R)
• M34: 4,823,185 km (0.058 R)
• M35: 5,390,909 km (0.064 R)
• M36: 5,597,504 km (0.114 R)
• M37: 5,835,514 km (0.096 R)
• M38: 5,960,727 km (0.075 R)
• M39: 6,047,793 km (0.063 R)
• M40: 6,184,226 km (0.113 R)
• M41: 6,321,707 km (0.072 R)
• M42: 6,509,901 km (0.097 R)
• M43: 6,599,660 km (0.072 R)
• M44: 6,810,742 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 11

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.49 AU - 1.61 AU

Year: 1246 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,371,243 km

• M1: 140,622 km (0.06 R)
• M2: 212,130 km (0.091 R)
• M3: 284,834 km (0.033 R)
• M4: 382,522 km (0.058 R)
• M5: 574,157 km (0.103 R)
• M6: 644,617 km (0.102 R)
• M7: 795,711 km (0.061 R)
• M8: 913,594 km (0.096 R)
• M9: 1,176,138 km (0.034 R)
• M10: 1,360,593 km (0.095 R)
• M11: 1,568,534 km (0.118 R)
• M12: 1,748,350 km (0.032 R)
• M13: 1,860,549 km (0.083 R)
• M14: 2,211,954 km (0.06 R)
• M15: 2,371,425 km (0.114 R)
• M16: 2,651,323 km (0.098 R)
• M17: 2,752,750 km (0.12 R)
• M18: 2,913,119 km (0.101 R)
• M19: 3,006,169 km (0.112 R)
• M20: 3,339,922 km (0.064 R)
• M21: 3,573,145 km (0.05 R)
• M22: 4,186,197 km (0.111 R)
• M23: 4,331,457 km (0.102 R)
• M24: 4,458,166 km (0.108 R)
• M25: 4,565,877 km (0.1 R)
• M26: 4,640,376 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 13.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.76 AU - 5.54 AU

Year: 6474 Days

Day: 9.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,371,243 km

• M1: 286,480 km (0.027 R)
• M2: 595,998 km (0.106 R)
• M3: 829,071 km (0.113 R)
• M4: 1,044,642 km (0.091 R)
• M5: 1,159,683 km (0.116 R)
• M6: 1,349,822 km (0.074 R)
• M7: 1,569,581 km (0.093 R)
• M8: 1,881,343 km (0.118 R)
• M9: 2,320,712 km (0.085 R)
• M10: 2,586,398 km (0.118 R)
• M11: 2,677,203 km (0.095 R)
• M12: 2,909,230 km (0.079 R)
• M13: 3,003,776 km (0.097 R)
• M14: 3,220,693 km (0.119 R)
• M15: 3,721,097 km (0.105 R)
• M16: 4,327,118 km (0.108 R)
• M17: 4,435,726 km (0.116 R)
• M18: 4,572,758 km (0.083 R)
• M19: 4,739,111 km (0.115 R)
• M20: 5,366,375 km (0.12 R)
• M21: 5,809,185 km (0.111 R)
• M22: 6,141,441 km (0.096 R)
• M23: 6,233,294 km (0.115 R)
• M24: 6,356,264 km (0.101 R)
• M25: 6,604,746 km (0.097 R)
• M26: 6,793,239 km (0.113 R)
• M27: 6,888,234 km (0.103 R)
• M28: 7,047,406 km (0.093 R)
• M29: 7,337,028 km (0.098 R)
• M30: 7,532,402 km (0.117 R)
• M31: 7,696,511 km (0.084 R)
• M32: 7,928,238 km (0.083 R)
• M33: 8,128,700 km (0.09 R)
• M34: 8,229,678 km (0.092 R)
• M35: 8,398,724 km (0.083 R)
• M36: 8,740,405 km (0.108 R)
• M37: 9,472,687 km (0.11 R)
• M38: 9,721,318 km (0.118 R)
• M39: 10,044,001 km (0.108 R)
• M40: 10,996,191 km (0.09 R)
• M41: 11,558,679 km (0.076 R)
• M42: 11,672,224 km (0.032 R)
• M43: 11,900,660 km (0.055 R)
• M44: 12,633,690 km (0.108 R)
• M45: 12,868,259 km (0.101 R)
• M46: 13,183,163 km (0.076 R)
• M47: 13,540,552 km (0.061 R)
• M48: 13,901,233 km (0.103 R)
• M49: 14,143,282 km (0.077 R)
• M50: 14,878,256 km (0.119 R)
• M51: 15,333,483 km (0.047 R)
• M52: 16,598,482 km (0.098 R)
• M53: 16,726,837 km (0.067 R)
• M54: 17,286,782 km (0.094 R)
• M55: 17,503,699 km (0.044 R)
• M56: 18,204,266 km (0.076 R)
• M57: 19,092,877 km (0.119 R)
• M58: 19,813,939 km (0.043 R)
• M59: 21,375,591 km (0.1 R)
• M60: 23,263,217 km (0.091 R)
• M61: 23,743,426 km (0.087 R)
• M62: 24,372,635 km (0.084 R)
• M63: 24,567,411 km (0.094 R)
• M64: 24,860,473 km (0.102 R)
• M65: 25,252,869 km (0.105 R)
• M66: 25,697,025 km (0.113 R)
• M67: 25,944,759 km (0.118 R)
• M68: 26,642,932 km (0.118 R)
• M69: 26,743,163 km (0.055 R)
• M70: 27,044,602 km (0.105 R)
• M71: 27,296,675 km (0.051 R)
• M72: 27,803,213 km (0.109 R)
• M73: 28,210,568 km (0.096 R)
• M74: 28,825,565 km (0.096 R)
• M75: 29,341,229 km (0.076 R)
• M76: 29,600,332 km (0.112 R)
• M77: 29,912,244 km (0.087 R)
• M78: 33,630,349 km (0.056 R)
• M79: 34,719,272 km (0.087 R)
• M80: 34,938,433 km (0.1 R)
• M81: 35,764,363 km (0.065 R)
• M82: 36,207,621 km (0.115 R)
• M83: 36,764,126 km (0.108 R)
• M84: 37,491,770 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.1

Radius: 3.5

Gravity: 59.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.36 AU - 9.24 AU

Year: 14066 Days

Day: 17 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,371,243 km

• M1: 114,143 km (0.054 R)
• M2: 203,902 km (0.082 R)
• M3: 361,728 km (0.093 R)
• M4: 427,401 km (0.106 R)
• M5: 1,058,106 km (0.078 R)
• M6: 1,129,165 km (0.09 R)
• M7: 1,614,610 km (0.071 R)
• M8: 1,724,265 km (0.1 R)
• M9: 1,779,915 km (0.094 R)
• M10: 2,067,443 km (0.094 R)
• M11: 2,096,913 km (0.096 R)
• M12: 2,525,212 km (0.064 R)
• M13: 2,847,296 km (0.081 R)
• M14: 3,216,354 km (0.035 R)
• M15: 3,600,372 km (0.111 R)
• M16: 4,147,003 km (0.097 R)
• M17: 4,602,827 km (0.059 R)
• M18: 4,836,499 km (0.088 R)
• M19: 5,356,202 km (0.083 R)
• M20: 5,396,893 km (0.11 R)
• M21: 6,534,435 km (0.053 R)
• M22: 6,621,501 km (0.098 R)
• M23: 6,665,184 km (0.056 R)
• M24: 7,422,897 km (0.056 R)
• M25: 7,788,664 km (0.069 R)
• M26: 8,443,005 km (0.045 R)
• M27: 9,212,237 km (0.081 R)
• M28: 9,654,598 km (0.06 R)
• M29: 10,559,964 km (0.117 R)
• M30: 10,611,127 km (0.093 R)
• M31: 11,492,108 km (0.106 R)
• M32: 12,666,751 km (0.117 R)
• M33: 13,048,375 km (0.099 R)
• M34: 13,489,240 km (0.118 R)
• M35: 13,934,892 km (0.096 R)
• M36: 14,498,876 km (0.04 R)
• M37: 14,783,561 km (0.08 R)
• M38: 14,840,707 km (0.049 R)
• M39: 15,127,636 km (0.116 R)
• M40: 15,300,721 km (0.103 R)
• M41: 16,116,927 km (0.087 R)
• M42: 16,887,356 km (0.068 R)
• M43: 16,947,195 km (0.096 R)
• M44: 17,912,999 km (0.077 R)
• M45: 18,279,663 km (0.084 R)
• M46: 19,834,284 km (0.064 R)
• M47: 22,146,170 km (0.057 R)
• M48: 22,277,068 km (0.118 R)
• M49: 22,342,592 km (0.1 R)
• M50: 22,473,939 km (0.068 R)
• M51: 22,671,408 km (0.042 R)
• M52: 23,466,820 km (0.087 R)
• M53: 24,271,357 km (0.086 R)
• M54: 24,677,066 km (0.07 R)
• M55: 24,744,834 km (0.11 R)
• M56: 25,907,509 km (0.106 R)
• M57: 26,114,403 km (0.066 R)
• M58: 26,183,667 km (0.075 R)
• M59: 26,322,045 km (0.093 R)
• M60: 28,783,528 km (0.1 R)
• M61: 29,212,874 km (0.089 R)
• M62: 29,284,681 km (0.116 R)
• M63: 29,500,251 km (0.066 R)
• M64: 31,685,278 km (0.098 R)
• M65: 32,871,739 km (0.035 R)
• M66: 33,095,836 km (0.11 R)
• M67: 35,900,946 km (0.069 R)
• M68: 39,017,967 km (0.088 R)
• M69: 39,969,858 km (0.074 R)
• M70: 40,448,571 km (0.105 R)
• M71: 41,411,832 km (0.068 R)
• M72: 41,573,099 km (0.092 R)
• M73: 42,463,954 km (0.054 R)
• M74: 42,707,948 km (0.12 R)
• M75: 42,789,479 km (0.118 R)
• M76: 42,952,391 km (0.103 R)
• M77: 44,181,936 km (0.096 R)
• M78: 46,843,132 km (0.12 R)
• M79: 47,685,219 km (0.112 R)
• M80: 48,192,954 km (0.091 R)
• M81: 48,277,776 km (0.103 R)
• M82: 48,447,570 km (0.075 R)
• M83: 48,617,513 km (0.088 R)
• M84: 48,872,727 km (0.093 R)
• M85: 48,957,998 km (0.083 R)
• M86: 49,043,119 km (0.1 R)
• M87: 49,984,089 km (0.105 R)
• M88: 53,280,030 km (0.074 R)
• M89: 53,455,508 km (0.116 R)
• M90: 54,335,443 km (0.108 R)
• M91: 56,020,363 km (0.072 R)
• M92: 57,093,429 km (0.051 R)
• M93: 58,715,668 km (0.097 R)
• M94: 58,896,831 km (0.093 R)
• M95: 59,805,489 km (0.049 R)
• M96: 60,718,784 km (0.116 R)
• M97: 60,902,041 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.3

Radius: 3.5

Gravity: 46.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.1 AU - 8.3 AU

Year: 15161 Days

Day: 21.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,371,243 km

• M1: 48,769 km (0.075 R)
• M2: 94,247 km (0.059 R)
• M3: 121,473 km (0.118 R)
• M4: 152,590 km (0.109 R)
• M5: 687,103 km (0.05 R)
• M6: 915,389 km (0.052 R)
• M7: 937,380 km (0.1 R)
• M8: 959,371 km (0.094 R)
• M9: 1,095,505 km (0.096 R)
• M10: 1,262,157 km (0.051 R)
• M11: 1,947,914 km (0.086 R)
• M12: 2,033,334 km (0.097 R)
• M13: 2,665,535 km (0.094 R)
• M14: 2,921,198 km (0.087 R)
• M15: 3,118,068 km (0.102 R)
• M16: 3,387,345 km (0.087 R)
• M17: 3,490,118 km (0.086 R)
• M18: 3,734,262 km (0.099 R)
• M19: 3,805,022 km (0.054 R)
• M20: 4,056,047 km (0.032 R)
• M21: 4,238,706 km (0.113 R)
• M22: 4,461,457 km (0.109 R)
• M23: 5,509,989 km (0.119 R)
• M24: 5,671,554 km (0.084 R)
• M25: 6,673,112 km (0.098 R)
• M26: 7,106,348 km (0.111 R)
• M27: 7,194,162 km (0.073 R)
• M28: 7,593,438 km (0.047 R)
• M29: 7,728,076 km (0.094 R)
• M30: 8,136,778 km (0.098 R)
• M31: 8,274,707 km (0.081 R)
• M32: 8,692,683 km (0.116 R)
• M33: 9,260,856 km (0.112 R)
• M34: 9,792,078 km (0.041 R)
• M35: 10,086,038 km (0.111 R)
• M36: 10,532,288 km (0.082 R)
• M37: 10,833,429 km (0.118 R)
• M38: 11,290,301 km (0.071 R)
• M39: 11,598,473 km (0.07 R)
• M40: 12,065,816 km (0.084 R)
• M41: 12,751,722 km (0.083 R)
• M42: 13,126,166 km (0.099 R)
• M43: 13,450,195 km (0.09 R)
• M44: 13,667,561 km (0.115 R)
• M45: 13,776,618 km (0.114 R)
• M46: 13,886,123 km (0.116 R)
• M47: 13,995,778 km (0.041 R)
• M48: 14,216,136 km (0.105 R)
• M49: 14,493,042 km (0.055 R)
• M50: 14,827,842 km (0.097 R)
• M51: 17,300,096 km (0.104 R)
• M52: 17,418,129 km (0.066 R)
• M53: 17,595,702 km (0.081 R)
• M54: 19,037,975 km (0.089 R)
• M55: 19,465,675 km (0.101 R)
• M56: 20,455,265 km (0.099 R)
• M57: 22,033,822 km (0.028 R)
• M58: 22,805,447 km (0.048 R)
• M59: 23,259,627 km (0.103 R)
• M60: 23,585,750 km (0.117 R)
• M61: 24,308,756 km (0.11 R)
• M62: 24,507,273 km (0.076 R)
• M63: 25,239,405 km (0.072 R)
• M64: 26,930,160 km (0.09 R)
• M65: 29,639,527 km (0.108 R)
• M66: 30,277,113 km (0.111 R)
• M67: 31,709,812 km (0.071 R)
• M68: 32,507,169 km (0.118 R)
• M69: 32,652,877 km (0.115 R)
• M70: 33,605,067 km (0.029 R)
• M71: 33,678,669 km (0.074 R)
• M72: 34,566,383 km (0.072 R)
• M73: 35,087,732 km (0.048 R)
• M74: 36,819,028 km (0.025 R)
• M75: 38,116,490 km (0.1 R)
• M76: 38,347,021 km (0.097 R)
• M77: 41,939,015 km (0.103 R)
• M78: 42,018,302 km (0.117 R)
• M79: 43,293,474 km (0.12 R)
• M80: 43,614,212 km (0.062 R)
• M81: 44,905,092 km (0.115 R)
• M82: 44,986,174 km (0.092 R)
• M83: 45,963,198 km (0.085 R)
• M84: 46,126,708 km (0.104 R)
• M85: 47,441,823 km (0.048 R)
• M86: 48,269,997 km (0.12 R)
• M87: 49,437,309 km (0.086 R)
• M88: 49,856,482 km (0.12 R)
• M89: 53,080,616 km (0.105 R)
• M90: 53,509,812 km (0.093 R)
• M91: 53,595,831 km (0.038 R)
• M92: 53,767,868 km (0.06 R)
• M93: 53,854,037 km (0.118 R)
• M94: 56,283,955 km (0.111 R)
• M95: 58,749,328 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit