🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 497 Days

Day: 20.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 135.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,734,761 km

• M1: 162,164 km (0.052 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 12.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.86 AU - 11.64 AU

Year: 10957 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,734,761 km

• M1: 162,762 km (0.065 R)
• M2: 279,748 km (0.029 R)
• M3: 384,766 km (0.06 R)
• M4: 806,482 km (0.084 R)
• M5: 2,154,808 km (0.113 R)
• M6: 3,765,229 km (0.099 R)
• M7: 4,526,981 km (0.038 R)
• M8: 4,943,162 km (0.111 R)
• M9: 5,627,573 km (0.091 R)
• M10: 5,850,025 km (0.111 R)
• M11: 6,227,161 km (0.109 R)
• M12: 6,573,330 km (0.052 R)
• M13: 6,807,750 km (0.056 R)
• M14: 7,005,219 km (0.114 R)
• M15: 7,284,818 km (0.077 R)
• M16: 7,813,796 km (0.113 R)
• M17: 8,737,413 km (0.095 R)
• M18: 8,952,236 km (0.076 R)
• M19: 9,081,937 km (0.095 R)
• M20: 9,343,135 km (0.039 R)
• M21: 9,917,890 km (0.101 R)
• M22: 10,458,537 km (0.118 R)
• M23: 10,778,377 km (0.066 R)
• M24: 11,147,884 km (0.091 R)
• M25: 11,899,463 km (0.099 R)
• M26: 12,618,880 km (0.102 R)
• M27: 13,057,351 km (0.112 R)
• M28: 13,155,487 km (0.073 R)
• M29: 13,451,392 km (0.103 R)
• M30: 14,150,313 km (0.115 R)
• M31: 15,427,580 km (0.102 R)
• M32: 16,264,281 km (0.108 R)
• M33: 16,422,854 km (0.099 R)
• M34: 16,848,161 km (0.118 R)
• M35: 17,169,647 km (0.113 R)
• M36: 17,331,063 km (0.096 R)
• M37: 17,655,391 km (0.083 R)
• M38: 18,640,792 km (0.114 R)
• M39: 21,818,849 km (0.091 R)
• M40: 24,491,715 km (0.119 R)
• M41: 24,795,099 km (0.116 R)
• M42: 25,344,273 km (0.111 R)
• M43: 25,466,794 km (0.109 R)
• M44: 26,765,752 km (0.069 R)
• M45: 27,078,262 km (0.115 R)
• M46: 27,203,625 km (0.083 R)
• M47: 27,770,002 km (0.063 R)
• M48: 27,959,543 km (0.087 R)
• M49: 28,914,276 km (0.077 R)
• M50: 29,042,482 km (0.116 R)
• M51: 31,183,377 km (0.074 R)
• M52: 31,446,370 km (0.111 R)
• M53: 32,106,994 km (0.057 R)
• M54: 33,039,587 km (0.086 R)
• M55: 33,374,836 km (0.115 R)
• M56: 34,999,469 km (0.096 R)
• M57: 35,136,052 km (0.112 R)
• M58: 35,615,363 km (0.104 R)
• M59: 35,890,324 km (0.054 R)
• M60: 36,234,998 km (0.119 R)
• M61: 37,345,014 km (0.093 R)
• M62: 37,484,589 km (0.058 R)
• M63: 38,255,317 km (0.118 R)
• M64: 39,243,710 km (0.115 R)
• M65: 39,669,765 km (0.074 R)
• M66: 40,240,481 km (0.111 R)
• M67: 41,173,523 km (0.076 R)
• M68: 41,606,459 km (0.1 R)
• M69: 42,404,414 km (0.074 R)
• M70: 43,794,328 km (0.07 R)
• M71: 44,828,049 km (0.095 R)
• M72: 45,124,851 km (0.103 R)
• M73: 45,720,550 km (0.062 R)
• M74: 46,919,577 km (0.109 R)
• M75: 47,145,619 km (0.114 R)
• M76: 47,977,384 km (0.077 R)
• M77: 48,356,913 km (0.08 R)
• M78: 48,509,054 km (0.063 R)
• M79: 48,737,640 km (0.052 R)
• M80: 50,270,120 km (0.088 R)
• M81: 51,896,249 km (0.052 R)
• M82: 51,974,190 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.9

Radius: 3.3

Gravity: 66.75 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.97 AU - 19.95 AU

Year: 22947 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,734,761 km

• M1: 90,806 km (0.114 R)
• M2: 263,741 km (0.086 R)
• M3: 505,042 km (0.117 R)
• M4: 799,152 km (0.08 R)
• M5: 907,311 km (0.112 R)
• M6: 991,535 km (0.091 R)
• M7: 1,049,130 km (0.081 R)
• M8: 1,548,488 km (0.09 R)
• M9: 1,822,252 km (0.089 R)
• M10: 2,185,176 km (0.102 R)
• M11: 2,530,448 km (0.056 R)
• M12: 2,975,053 km (0.12 R)
• M13: 3,270,359 km (0.09 R)
• M14: 3,399,911 km (0.099 R)
• M15: 4,542,240 km (0.107 R)
• M16: 6,371,822 km (0.104 R)
• M17: 6,587,692 km (0.105 R)
• M18: 8,105,811 km (0.095 R)
• M19: 8,280,990 km (0.033 R)
• M20: 9,114,549 km (0.083 R)
• M21: 10,988,412 km (0.109 R)
• M22: 11,442,292 km (0.106 R)
• M23: 11,507,517 km (0.111 R)
• M24: 11,836,184 km (0.106 R)
• M25: 14,361,246 km (0.074 R)
• M26: 14,502,317 km (0.118 R)
• M27: 14,999,730 km (0.11 R)
• M28: 16,377,825 km (0.111 R)
• M29: 17,871,410 km (0.104 R)
• M30: 19,408,080 km (0.06 R)
• M31: 19,563,961 km (0.116 R)
• M32: 20,034,446 km (0.064 R)
• M33: 20,350,098 km (0.077 R)
• M34: 20,906,452 km (0.065 R)
• M35: 21,790,875 km (0.108 R)
• M36: 22,441,775 km (0.057 R)
• M37: 23,098,958 km (0.084 R)
• M38: 24,012,852 km (0.098 R)
• M39: 25,619,234 km (0.117 R)
• M40: 27,347,089 km (0.047 R)
• M41: 27,521,969 km (0.074 R)
• M42: 27,784,962 km (0.12 R)
• M43: 28,136,816 km (0.052 R)
• M44: 29,023,034 km (0.108 R)
• M45: 29,469,584 km (0.116 R)
• M46: 30,550,578 km (0.056 R)
• M47: 30,641,234 km (0.025 R)
• M48: 31,369,776 km (0.101 R)
• M49: 31,552,884 km (0.099 R)
• M50: 33,683,008 km (0.113 R)
• M51: 33,776,806 km (0.102 R)
• M52: 35,097,156 km (0.045 R)
• M53: 37,205,888 km (0.12 R)
• M54: 37,982,899 km (0.075 R)
• M55: 38,177,975 km (0.06 R)
• M56: 38,275,662 km (0.11 R)
• M57: 38,765,147 km (0.059 R)
• M58: 39,948,615 km (0.117 R)
• M59: 40,246,315 km (0.027 R)
• M60: 47,083,387 km (0.069 R)
• M61: 47,502,859 km (0.106 R)
• M62: 48,662,542 km (0.095 R)
• M63: 50,365,863 km (0.06 R)
• M64: 50,580,237 km (0.113 R)
• M65: 51,764,304 km (0.087 R)
• M66: 51,980,623 km (0.105 R)
• M67: 52,848,589 km (0.11 R)
• M68: 57,148,481 km (0.091 R)
• M69: 57,371,980 km (0.061 R)
• M70: 59,622,979 km (0.088 R)
• M71: 60,417,643 km (0.03 R)
• M72: 60,759,325 km (0.118 R)
• M73: 63,515,516 km (0.088 R)
• M74: 67,843,682 km (0.088 R)
• M75: 68,791,982 km (0.107 R)
• M76: 70,103,058 km (0.096 R)
• M77: 71,061,681 km (0.099 R)
• M78: 73,355,765 km (0.106 R)
• M79: 74,695,114 km (0.105 R)
• M80: 75,306,521 km (0.052 R)
• M81: 77,397,750 km (0.102 R)
• M82: 77,768,752 km (0.097 R)
• M83: 77,892,470 km (0.096 R)
• M84: 78,016,337 km (0.032 R)
• M85: 80,132,099 km (0.081 R)
• M86: 80,632,654 km (0.085 R)
• M87: 81,762,716 km (0.107 R)
• M88: 81,888,678 km (0.087 R)
• M89: 82,140,600 km (0.086 R)
• M90: 82,898,164 km (0.062 R)
• M91: 84,038,549 km (0.103 R)
• M92: 84,929,254 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.6

Radius: 6.5

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.55 AU - 20.31 AU

Year: 32021 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,734,761 km

• M1: 98,884 km (0.084 R)
• M2: 302,786 km (0.112 R)
• M3: 622,327 km (0.064 R)
• M4: 861,235 km (0.109 R)
• M5: 1,692,401 km (0.09 R)
• M6: 1,814,772 km (0.064 R)
• M7: 2,288,249 km (0.025 R)
• M8: 2,515,638 km (0.114 R)
• M9: 2,608,688 km (0.069 R)
• M10: 3,548,461 km (0.099 R)
• M11: 4,582,183 km (0.084 R)
• M12: 5,519,862 km (0.081 R)
• M13: 5,824,892 km (0.1 R)
• M14: 6,135,308 km (0.104 R)
• M15: 6,902,296 km (0.08 R)
• M16: 8,108,354 km (0.094 R)
• M17: 8,315,697 km (0.038 R)
• M18: 8,385,110 km (0.062 R)
• M19: 11,241,981 km (0.048 R)
• M20: 11,473,109 km (0.084 R)
• M21: 11,705,884 km (0.098 R)
• M22: 12,493,068 km (0.052 R)
• M23: 13,869,967 km (0.099 R)
• M24: 14,870,477 km (0.11 R)
• M25: 14,954,850 km (0.111 R)
• M26: 15,209,167 km (0.08 R)
• M27: 16,327,411 km (0.103 R)
• M28: 17,028,576 km (0.099 R)
• M29: 17,739,615 km (0.069 R)
• M30: 18,279,364 km (0.047 R)
• M31: 19,190,564 km (0.069 R)
• M32: 19,282,567 km (0.037 R)
• M33: 20,679,362 km (0.042 R)
• M34: 21,724,154 km (0.116 R)
• M35: 22,204,812 km (0.086 R)
• M36: 22,301,303 km (0.043 R)
• M37: 23,078,613 km (0.115 R)
• M38: 23,372,423 km (0.043 R)
• M39: 24,659,863 km (0.082 R)
• M40: 30,034,316 km (0.066 R)
• M41: 30,355,054 km (0.1 R)
• M42: 30,892,110 km (0.119 R)
• M43: 31,540,766 km (0.103 R)
• M44: 32,412,623 km (0.114 R)
• M45: 32,961,497 km (0.053 R)
• M46: 33,182,005 km (0.058 R)
• M47: 34,962,967 km (0.091 R)
• M48: 35,187,813 km (0.088 R)
• M49: 35,525,904 km (0.104 R)
• M50: 36,660,604 km (0.115 R)
• M51: 39,432,353 km (0.119 R)
• M52: 40,725,028 km (0.074 R)
• M53: 42,390,352 km (0.049 R)
• M54: 43,472,543 km (0.086 R)
• M55: 45,541,631 km (0.087 R)
• M56: 46,279,448 km (0.117 R)
• M57: 46,649,852 km (0.058 R)
• M58: 48,516,534 km (0.061 R)
• M59: 50,534,610 km (0.097 R)
• M60: 51,043,392 km (0.113 R)
• M61: 52,579,912 km (0.08 R)
• M62: 53,612,586 km (0.085 R)
• M63: 55,698,130 km (0.059 R)
• M64: 58,075,838 km (0.03 R)
• M65: 59,545,188 km (0.108 R)
• M66: 60,891,569 km (0.091 R)
• M67: 61,839,870 km (0.083 R)
• M68: 65,266,709 km (0.086 R)
• M69: 65,820,670 km (0.062 R)
• M70: 67,631,851 km (0.093 R)
• M71: 71,303,132 km (0.113 R)
• M72: 72,588,926 km (0.101 R)
• M73: 74,315,285 km (0.073 R)
• M74: 74,604,309 km (0.114 R)
• M75: 74,893,780 km (0.12 R)
• M76: 78,101,907 km (0.032 R)
• M77: 78,689,976 km (0.071 R)
• M78: 79,574,847 km (0.105 R)
• M79: 82,099,910 km (0.085 R)
• M80: 82,997,347 km (0.112 R)
• M81: 83,597,534 km (0.087 R)
• M82: 86,315,877 km (0.108 R)
• M83: 86,619,710 km (0.112 R)
• M84: 89,063,092 km (0.114 R)
• M85: 90,755,942 km (0.096 R)
• M86: 91,838,731 km (0.095 R)
• M87: 94,642,794 km (0.099 R)
• M88: 94,799,423 km (0.112 R)
• M89: 95,583,764 km (0.053 R)
• M90: 96,685,403 km (0.065 R)
• M91: 99,537,486 km (0.117 R)
• M92: 101,454,134 km (0.063 R)
• M93: 101,614,354 km (0.081 R)
• M94: 101,935,241 km (0.094 R)
• M95: 102,095,760 km (0.115 R)
• M96: 108,585,465 km (0.116 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit