🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.74 AU - 4.24 AU

Year: 2381 Days

Day: 20.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.16 AU - 4.36 AU

Year: 2663 Days

Day: 15.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,179,227 km

• M1: 869,762 km (0.106 R)
• M2: 2,269,250 km (0.112 R)

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 12.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.34 AU - 11.28 AU

Year: 11223 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 110.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,179,227 km

• M1: 163,959 km (0.069 R)
• M2: 500,704 km (0.109 R)
• M3: 712,834 km (0.057 R)
• M4: 802,892 km (0.084 R)
• M5: 1,205,160 km (0.064 R)
• M6: 1,360,443 km (0.096 R)
• M7: 1,642,734 km (0.086 R)
• M8: 1,741,020 km (0.067 R)
• M9: 2,022,114 km (0.116 R)
• M10: 2,401,195 km (0.096 R)
• M11: 2,715,052 km (0.106 R)
• M12: 2,862,106 km (0.086 R)
• M13: 3,012,004 km (0.1 R)
• M14: 3,477,103 km (0.08 R)
• M15: 3,931,881 km (0.117 R)
• M16: 4,897,685 km (0.118 R)
• M17: 5,593,464 km (0.049 R)
• M18: 6,320,360 km (0.092 R)
• M19: 7,445,486 km (0.092 R)
• M20: 7,946,489 km (0.06 R)
• M21: 8,073,498 km (0.056 R)
• M22: 8,201,254 km (0.095 R)
• M23: 8,372,544 km (0.112 R)
• M24: 9,425,115 km (0.098 R)
• M25: 9,559,603 km (0.11 R)
• M26: 10,612,174 km (0.052 R)
• M27: 11,081,163 km (0.107 R)
• M28: 11,461,441 km (0.12 R)
• M29: 12,627,556 km (0.108 R)
• M30: 12,726,440 km (0.098 R)
• M31: 13,729,644 km (0.067 R)
• M32: 14,086,734 km (0.069 R)
• M33: 15,281,572 km (0.051 R)
• M34: 15,387,039 km (0.063 R)
• M35: 15,598,570 km (0.095 R)
• M36: 16,239,298 km (0.11 R)
• M37: 16,888,552 km (0.11 R)
• M38: 19,056,974 km (0.106 R)
• M39: 19,398,206 km (0.075 R)
• M40: 20,842,125 km (0.06 R)
• M41: 21,429,446 km (0.108 R)
• M42: 22,201,072 km (0.081 R)
• M43: 22,380,290 km (0.067 R)
• M44: 23,588,293 km (0.096 R)
• M45: 24,879,472 km (0.118 R)
• M46: 25,003,639 km (0.072 R)
• M47: 25,190,187 km (0.107 R)
• M48: 25,627,462 km (0.085 R)
• M49: 25,878,487 km (0.105 R)
• M50: 27,594,075 km (0.115 R)
• M51: 27,980,337 km (0.082 R)
• M52: 28,109,440 km (0.098 R)
• M53: 28,368,394 km (0.045 R)
• M54: 29,740,356 km (0.046 R)
• M55: 30,070,369 km (0.062 R)
• M56: 30,733,686 km (0.088 R)
• M57: 31,267,900 km (0.12 R)
• M58: 31,401,939 km (0.093 R)
• M59: 31,872,574 km (0.074 R)
• M60: 32,007,362 km (0.096 R)
• M61: 34,467,798 km (0.085 R)
• M62: 36,071,338 km (0.113 R)
• M63: 36,423,192 km (0.118 R)
• M64: 36,776,243 km (0.103 R)
• M65: 37,414,427 km (0.105 R)
• M66: 38,917,736 km (0.076 R)
• M67: 39,278,567 km (0.043 R)
• M68: 40,076,372 km (0.111 R)
• M69: 40,952,716 km (0.088 R)
• M70: 42,501,653 km (0.04 R)
• M71: 43,096,753 km (0.092 R)
• M72: 45,808,663 km (0.097 R)
• M73: 48,730,609 km (0.09 R)
• M74: 49,275,444 km (0.113 R)
• M75: 49,900,614 km (0.085 R)
• M76: 50,292,560 km (0.115 R)
• M77: 51,000,906 km (0.045 R)
• M78: 51,712,394 km (0.107 R)
• M79: 53,065,357 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 12.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.74 AU - 11.78 AU

Year: 12004 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,179,227 km

• M1: 169,494 km (0.038 R)
• M2: 483,650 km (0.045 R)
• M3: 849,417 km (0.051 R)
• M4: 1,063,491 km (0.103 R)
• M5: 1,320,351 km (0.051 R)
• M6: 2,062,805 km (0.107 R)
• M7: 3,016,043 km (0.081 R)
• M8: 3,315,986 km (0.097 R)
• M9: 3,660,660 km (0.037 R)
• M10: 3,801,880 km (0.049 R)
• M11: 3,908,992 km (0.051 R)
• M12: 4,273,413 km (0.094 R)
• M13: 4,497,361 km (0.107 R)
• M14: 4,763,495 km (0.07 R)
• M15: 5,391,657 km (0.101 R)
• M16: 5,552,774 km (0.061 R)
• M17: 5,674,696 km (0.088 R)
• M18: 5,797,516 km (0.115 R)
• M19: 6,045,848 km (0.096 R)
• M20: 6,382,444 km (0.089 R)
• M21: 6,898,855 km (0.073 R)
• M22: 7,972,071 km (0.043 R)
• M23: 8,622,073 km (0.112 R)
• M24: 10,121,642 km (0.027 R)
• M25: 10,622,346 km (0.099 R)
• M26: 11,182,740 km (0.112 R)
• M27: 11,648,289 km (0.045 R)
• M28: 12,067,462 km (0.097 R)
• M29: 12,173,078 km (0.102 R)
• M30: 12,438,315 km (0.107 R)
• M31: 12,974,773 km (0.11 R)
• M32: 13,793,522 km (0.083 R)
• M33: 14,685,275 km (0.119 R)
• M34: 15,195,105 km (0.106 R)
• M35: 15,423,540 km (0.059 R)
• M36: 15,653,173 km (0.096 R)
• M37: 15,826,108 km (0.082 R)
• M38: 16,115,879 km (0.089 R)
• M39: 18,374,209 km (0.085 R)
• M40: 18,556,718 km (0.09 R)
• M41: 18,862,347 km (0.118 R)
• M42: 19,046,352 km (0.116 R)
• M43: 21,110,803 km (0.04 R)
• M44: 22,852,272 km (0.096 R)
• M45: 25,787,382 km (0.114 R)
• M46: 27,091,277 km (0.097 R)
• M47: 27,577,021 km (0.079 R)
• M48: 28,627,647 km (0.108 R)
• M49: 28,839,328 km (0.094 R)
• M50: 31,202,226 km (0.107 R)
• M51: 32,003,622 km (0.026 R)
• M52: 32,664,246 km (0.038 R)
• M53: 32,811,750 km (0.102 R)
• M54: 33,033,304 km (0.115 R)
• M55: 34,148,556 km (0.105 R)
• M56: 35,806,699 km (0.111 R)
• M57: 36,187,127 km (0.065 R)
• M58: 37,259,743 km (0.113 R)
• M59: 38,342,682 km (0.08 R)
• M60: 40,065,302 km (0.077 R)
• M61: 40,381,252 km (0.078 R)
• M62: 41,813,054 km (0.098 R)
• M63: 42,213,826 km (0.099 R)
• M64: 43,018,962 km (0.096 R)
• M65: 43,099,745 km (0.119 R)
• M66: 43,423,475 km (0.11 R)
• M67: 44,073,328 km (0.037 R)
• M68: 45,136,221 km (0.082 R)
• M69: 46,455,973 km (0.052 R)
• M70: 47,955,692 km (0.078 R)
• M71: 51,002,701 km (0.097 R)
• M72: 51,946,215 km (0.098 R)
• M73: 52,895,414 km (0.114 R)
• M74: 54,024,578 km (0.072 R)
• M75: 54,373,740 km (0.058 R)
• M76: 54,898,679 km (0.08 R)
• M77: 55,601,340 km (0.104 R)
• M78: 55,865,530 km (0.082 R)
• M79: 56,483,668 km (0.099 R)
• M80: 56,749,354 km (0.114 R)
• M81: 56,926,627 km (0.08 R)
• M82: 57,104,200 km (0.043 R)
• M83: 57,281,922 km (0.096 R)
• M84: 57,905,297 km (0.08 R)
• M85: 58,799,742 km (0.116 R)
• M86: 59,788,883 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 8.9

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.5 AU - 11.92 AU

Year: 14636 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,179,227 km

• M1: 116,686 km (0.083 R)
• M2: 209,138 km (0.06 R)
• M3: 327,320 km (0.054 R)
• M4: 602,281 km (0.091 R)
• M5: 744,249 km (0.037 R)
• M6: 990,338 km (0.119 R)
• M7: 1,313,769 km (0.08 R)
• M8: 1,393,055 km (0.108 R)
• M9: 1,501,364 km (0.078 R)
• M10: 1,697,786 km (0.116 R)
• M11: 1,872,965 km (0.038 R)
• M12: 2,499,182 km (0.078 R)
• M13: 3,044,017 km (0.1 R)
• M14: 5,349,321 km (0.12 R)
• M15: 5,651,209 km (0.06 R)
• M16: 6,361,799 km (0.12 R)
• M17: 7,100,364 km (0.064 R)
• M18: 7,527,765 km (0.09 R)
• M19: 8,258,550 km (0.088 R)
• M20: 8,407,400 km (0.118 R)
• M21: 8,507,182 km (0.088 R)
• M22: 8,657,528 km (0.043 R)
• M23: 8,758,357 km (0.079 R)
• M24: 8,910,199 km (0.09 R)
• M25: 9,578,303 km (0.045 R)
• M26: 9,839,650 km (0.112 R)
• M27: 10,103,242 km (0.102 R)
• M28: 10,799,620 km (0.086 R)
• M29: 11,290,750 km (0.093 R)
• M30: 11,677,909 km (0.107 R)
• M31: 11,957,059 km (0.088 R)
• M32: 12,295,000 km (0.096 R)
• M33: 12,636,083 km (0.113 R)
• M34: 12,750,526 km (0.055 R)
• M35: 15,048,947 km (0.095 R)
• M36: 15,170,271 km (0.046 R)
• M37: 15,474,853 km (0.08 R)
• M38: 16,028,365 km (0.107 R)
• M39: 16,090,149 km (0.051 R)
• M40: 16,713,523 km (0.116 R)
• M41: 17,408,405 km (0.116 R)
• M42: 18,760,919 km (0.113 R)
• M43: 18,826,144 km (0.088 R)
• M44: 19,153,464 km (0.05 R)
• M45: 20,414,724 km (0.113 R)
• M46: 22,045,789 km (0.072 R)
• M47: 23,226,266 km (0.086 R)
• M48: 23,436,750 km (0.092 R)
• M49: 24,284,970 km (0.056 R)
• M50: 24,427,238 km (0.097 R)
• M51: 24,712,820 km (0.099 R)
• M52: 24,999,450 km (0.059 R)
• M53: 25,865,921 km (0.068 R)
• M54: 25,938,476 km (0.119 R)
• M55: 26,156,888 km (0.056 R)
• M56: 26,742,115 km (0.114 R)
• M57: 27,036,524 km (0.067 R)
• M58: 28,749,270 km (0.098 R)
• M59: 29,126,257 km (0.082 R)
• M60: 32,122,403 km (0.045 R)
• M61: 32,749,068 km (0.119 R)
• M62: 34,653,150 km (0.117 R)
• M63: 34,974,037 km (0.086 R)
• M64: 35,618,655 km (0.054 R)
• M65: 35,780,370 km (0.069 R)
• M66: 35,861,302 km (0.071 R)
• M67: 36,919,558 km (0.028 R)
• M68: 37,988,135 km (0.04 R)
• M69: 39,567,889 km (0.093 R)
• M70: 39,651,664 km (0.088 R)
• M71: 43,653,556 km (0.114 R)
• M72: 43,913,408 km (0.115 R)
• M73: 44,086,941 km (0.115 R)
• M74: 44,870,385 km (0.071 R)
• M75: 45,132,481 km (0.074 R)
• M76: 47,692,998 km (0.11 R)
• M77: 48,139,248 km (0.084 R)
• M78: 49,305,962 km (0.106 R)
• M79: 53,230,662 km (0.06 R)
• M80: 53,415,715 km (0.096 R)
• M81: 53,693,518 km (0.034 R)
• M82: 55,090,164 km (0.11 R)
• M83: 58,109,199 km (0.053 R)
• M84: 58,299,637 km (0.091 R)
• M85: 58,585,668 km (0.055 R)
• M86: 59,638,687 km (0.048 R)
• M87: 62,542,232 km (0.115 R)
• M88: 64,996,834 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.7

Radius: 6.9

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.89 AU - 16.17 AU

Year: 18178 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,179,227 km

• M1: 220,058 km (0.099 R)
• M2: 1,133,353 km (0.066 R)
• M3: 1,241,662 km (0.112 R)
• M4: 1,678,039 km (0.046 R)
• M5: 1,770,790 km (0.087 R)
• M6: 3,751,765 km (0.08 R)
• M7: 5,621,290 km (0.037 R)
• M8: 5,714,339 km (0.117 R)
• M9: 5,807,838 km (0.115 R)
• M10: 6,044,053 km (0.102 R)
• M11: 7,576,833 km (0.079 R)
• M12: 7,991,069 km (0.118 R)
• M13: 8,095,788 km (0.074 R)
• M14: 9,387,416 km (0.102 R)
• M15: 9,608,970 km (0.117 R)
• M16: 9,664,471 km (0.118 R)
• M17: 10,113,564 km (0.06 R)
• M18: 10,973,602 km (0.036 R)
• M19: 11,031,796 km (0.089 R)
• M20: 11,324,110 km (0.045 R)
• M21: 12,397,774 km (0.026 R)
• M22: 12,946,798 km (0.07 R)
• M23: 14,321,752 km (0.12 R)
• M24: 14,640,695 km (0.071 R)
• M25: 16,403,107 km (0.091 R)
• M26: 16,938,069 km (0.083 R)
• M27: 18,093,862 km (0.096 R)
• M28: 19,345,099 km (0.077 R)
• M29: 19,415,410 km (0.091 R)
• M30: 19,839,221 km (0.054 R)
• M31: 20,552,354 km (0.042 R)
• M32: 20,695,968 km (0.104 R)
• M33: 20,839,881 km (0.114 R)
• M34: 21,346,419 km (0.057 R)
• M35: 21,637,686 km (0.098 R)
• M36: 22,076,906 km (0.12 R)
• M37: 22,371,464 km (0.058 R)
• M38: 22,519,267 km (0.063 R)
• M39: 22,964,470 km (0.04 R)
• M40: 24,014,497 km (0.112 R)
• M41: 24,469,275 km (0.085 R)
• M42: 24,926,895 km (0.056 R)
• M43: 25,233,570 km (0.061 R)
• M44: 25,387,507 km (0.077 R)
• M45: 26,161,227 km (0.083 R)
• M46: 27,494,144 km (0.108 R)
• M47: 28,288,658 km (0.076 R)
• M48: 28,768,867 km (0.118 R)
• M49: 29,010,019 km (0.094 R)
• M50: 29,575,349 km (0.113 R)
• M51: 33,126,653 km (0.071 R)
• M52: 34,141,525 km (0.086 R)
• M53: 36,115,020 km (0.099 R)
• M54: 38,213,579 km (0.114 R)
• M55: 38,478,667 km (0.091 R)
• M56: 39,366,680 km (0.12 R)
• M57: 41,162,901 km (0.098 R)
• M58: 41,979,855 km (0.056 R)
• M59: 42,710,491 km (0.104 R)
• M60: 44,091,878 km (0.112 R)
• M61: 45,581,424 km (0.091 R)
• M62: 45,768,721 km (0.103 R)
• M63: 46,050,264 km (0.089 R)
• M64: 46,426,502 km (0.071 R)
• M65: 46,898,334 km (0.108 R)
• M66: 47,466,507 km (0.079 R)
• M67: 47,561,352 km (0.077 R)
• M68: 48,513,991 km (0.045 R)
• M69: 49,184,638 km (0.111 R)
• M70: 49,376,872 km (0.112 R)
• M71: 51,117,592 km (0.099 R)
• M72: 51,214,831 km (0.109 R)
• M73: 52,779,924 km (0.118 R)
• M74: 56,660,194 km (0.079 R)
• M75: 57,669,830 km (0.114 R)
• M76: 58,380,120 km (0.113 R)
• M77: 59,195,429 km (0.119 R)
• M78: 59,706,904 km (0.093 R)
• M79: 60,219,875 km (0.098 R)
• M80: 60,940,338 km (0.046 R)
• M81: 61,043,561 km (0.098 R)
• M82: 61,353,378 km (0.104 R)
• M83: 62,598,032 km (0.11 R)
• M84: 62,702,152 km (0.064 R)
• M85: 65,112,324 km (0.097 R)
• M86: 65,323,406 km (0.096 R)
• M87: 65,640,404 km (0.082 R)
• M88: 67,659,527 km (0.119 R)
• M89: 68,301,301 km (0.075 R)
• M90: 68,408,563 km (0.09 R)
• M91: 69,914,864 km (0.1 R)
• M92: 70,672,128 km (0.106 R)
• M93: 71,867,565 km (0.107 R)
• M94: 72,850,573 km (0.116 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: 544 - 14,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit