🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.99 AU - 1.27 AU

Year: 443 Days

Day: 40.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 13.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.66 AU - 7.14 AU

Year: 5974 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,387,962 km

• M1: 183,407 km (0.086 R)
• M2: 289,771 km (0.113 R)
• M3: 426,055 km (0.075 R)
• M4: 564,582 km (0.079 R)
• M5: 721,810 km (0.096 R)
• M6: 839,693 km (0.08 R)
• M7: 1,394,103 km (0.068 R)
• M8: 1,821,055 km (0.081 R)
• M9: 2,353,773 km (0.113 R)
• M10: 2,741,231 km (0.107 R)
• M11: 2,863,303 km (0.098 R)
• M12: 3,131,083 km (0.109 R)
• M13: 3,653,180 km (0.085 R)
• M14: 3,983,642 km (0.084 R)
• M15: 4,122,618 km (0.086 R)
• M16: 4,364,518 km (0.093 R)
• M17: 4,507,982 km (0.082 R)
• M18: 4,652,943 km (0.047 R)
• M19: 4,799,399 km (0.106 R)
• M20: 5,118,641 km (0.097 R)
• M21: 5,800,657 km (0.068 R)
• M22: 6,278,922 km (0.079 R)
• M23: 6,394,711 km (0.076 R)
• M24: 6,557,922 km (0.09 R)
• M25: 6,936,554 km (0.044 R)
• M26: 7,080,318 km (0.107 R)
• M27: 7,370,986 km (0.094 R)
• M28: 7,566,959 km (0.035 R)
• M29: 7,715,061 km (0.094 R)
• M30: 8,215,765 km (0.062 R)
• M31: 8,342,624 km (0.116 R)
• M32: 8,804,732 km (0.11 R)
• M33: 8,908,553 km (0.027 R)
• M34: 9,407,462 km (0.104 R)
• M35: 9,620,190 km (0.109 R)
• M36: 9,727,153 km (0.055 R)
• M37: 9,969,352 km (0.073 R)
• M38: 10,652,715 km (0.051 R)
• M39: 10,902,394 km (0.085 R)
• M40: 11,351,038 km (0.081 R)
• M41: 11,435,860 km (0.049 R)
• M42: 12,587,015 km (0.108 R)
• M43: 12,704,150 km (0.093 R)
• M44: 12,909,997 km (0.037 R)
• M45: 13,265,591 km (0.12 R)
• M46: 14,138,196 km (0.086 R)
• M47: 14,321,004 km (0.055 R)
• M48: 14,443,375 km (0.097 R)
• M49: 14,535,378 km (0.025 R)
• M50: 14,658,347 km (0.084 R)
• M51: 15,184,782 km (0.079 R)
• M52: 15,528,857 km (0.079 R)
• M53: 15,780,631 km (0.071 R)
• M54: 16,192,623 km (0.087 R)
• M55: 16,320,230 km (0.059 R)
• M56: 16,416,122 km (0.086 R)
• M57: 17,027,529 km (0.08 R)
• M58: 17,580,891 km (0.078 R)
• M59: 17,744,851 km (0.066 R)
• M60: 17,942,170 km (0.077 R)
• M61: 18,173,299 km (0.065 R)
• M62: 19,007,008 km (0.097 R)
• M63: 19,411,670 km (0.053 R)
• M64: 19,649,082 km (0.096 R)
• M65: 21,267,581 km (0.11 R)
• M66: 21,969,195 km (0.061 R)
• M67: 22,464,963 km (0.09 R)
• M68: 22,749,797 km (0.117 R)
• M69: 23,071,881 km (0.078 R)
• M70: 23,287,302 km (0.092 R)
• M71: 24,228,871 km (0.065 R)
• M72: 24,411,381 km (0.094 R)

Asteroid Belt

Center: 10.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.7

Radius: 4.1

Gravity: 23.42 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.24 AU - 18.04 AU

Year: 20668 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 94.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,387,962 km

• M1: 67,319 km (0.082 R)
• M2: 306,376 km (0.026 R)
• M3: 337,642 km (0.111 R)
• M4: 667,805 km (0.083 R)
• M5: 751,729 km (0.078 R)
• M6: 1,000,511 km (0.083 R)
• M7: 1,146,518 km (0.053 R)
• M8: 1,378,096 km (0.064 R)
• M9: 1,795,474 km (0.073 R)
• M10: 1,883,437 km (0.038 R)
• M11: 2,063,553 km (0.096 R)
• M12: 2,186,822 km (0.089 R)
• M13: 2,217,938 km (0.1 R)
• M14: 2,505,316 km (0.108 R)
• M15: 3,044,616 km (0.079 R)
• M16: 3,220,244 km (0.109 R)
• M17: 3,508,369 km (0.077 R)
• M18: 3,692,524 km (0.086 R)
• M19: 4,302,884 km (0.113 R)
• M20: 4,342,078 km (0.105 R)
• M21: 4,539,847 km (0.101 R)
• M22: 4,700,215 km (0.118 R)
• M23: 5,275,868 km (0.095 R)
• M24: 5,786,745 km (0.083 R)
• M25: 6,136,056 km (0.074 R)
• M26: 7,364,554 km (0.083 R)
• M27: 7,458,501 km (0.109 R)
• M28: 8,127,353 km (0.118 R)
• M29: 8,765,538 km (0.079 R)
• M30: 9,166,161 km (0.109 R)
• M31: 9,216,575 km (0.107 R)
• M32: 10,987,814 km (0.082 R)
• M33: 12,243,688 km (0.087 R)
• M34: 12,747,534 km (0.077 R)
• M35: 14,415,999 km (0.088 R)
• M36: 14,474,791 km (0.065 R)
• M37: 14,710,557 km (0.077 R)
• M38: 14,888,279 km (0.066 R)
• M39: 15,245,818 km (0.09 R)
• M40: 16,335,190 km (0.12 R)
• M41: 17,199,716 km (0.101 R)
• M42: 17,700,420 km (0.047 R)
• M43: 18,460,377 km (0.083 R)
• M44: 19,166,330 km (0.032 R)
• M45: 20,736,958 km (0.039 R)
• M46: 21,202,805 km (0.066 R)
• M47: 21,470,586 km (0.116 R)
• M48: 21,874,350 km (0.096 R)
• M49: 22,212,591 km (0.113 R)
• M50: 22,620,993 km (0.092 R)
• M51: 23,375,864 km (0.092 R)
• M52: 23,444,978 km (0.1 R)
• M53: 23,583,207 km (0.093 R)
• M54: 23,999,687 km (0.075 R)
• M55: 24,910,439 km (0.115 R)
• M56: 26,837,708 km (0.12 R)
• M57: 26,982,370 km (0.084 R)
• M58: 30,380,336 km (0.109 R)
• M59: 30,682,224 km (0.114 R)
• M60: 31,288,694 km (0.103 R)
• M61: 32,052,391 km (0.107 R)
• M62: 32,513,601 km (0.114 R)
• M63: 33,832,157 km (0.068 R)
• M64: 33,910,247 km (0.085 R)
• M65: 34,301,745 km (0.092 R)
• M66: 34,458,822 km (0.115 R)
• M67: 36,281,224 km (0.047 R)
• M68: 37,083,367 km (0.113 R)
• M69: 38,216,122 km (0.084 R)
• M70: 38,868,519 km (0.073 R)
• M71: 39,114,158 km (0.098 R)
• M72: 39,606,934 km (0.102 R)
• M73: 40,019,076 km (0.107 R)
• M74: 40,930,875 km (0.045 R)
• M75: 41,180,703 km (0.077 R)
• M76: 41,765,631 km (0.105 R)
• M77: 42,269,327 km (0.081 R)
• M78: 42,606,072 km (0.092 R)
• M79: 43,282,554 km (0.073 R)
• M80: 43,621,991 km (0.087 R)
• M81: 44,731,559 km (0.106 R)
• M82: 45,763,933 km (0.078 R)
• M83: 46,109,804 km (0.083 R)
• M84: 48,467,017 km (0.112 R)
• M85: 49,882,363 km (0.111 R)
• M86: 50,238,256 km (0.117 R)
• M87: 51,760,414 km (0.072 R)
• M88: 52,934,459 km (0.028 R)
• M89: 53,570,399 km (0.081 R)
• M90: 55,217,023 km (0.079 R)
• M91: 55,861,939 km (0.102 R)
• M92: 57,252,152 km (0.083 R)
• M93: 58,185,194 km (0.104 R)
• M94: 58,841,480 km (0.101 R)
• M95: 60,066,537 km (0.099 R)
• M96: 61,204,827 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.7

Radius: 6.5

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.53 AU - 19.81 AU

Year: 27405 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 107.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,387,962 km

• M1: 119,977 km (0.047 R)
• M2: 806,482 km (0.088 R)
• M3: 1,138,739 km (0.098 R)
• M4: 1,812,528 km (0.085 R)
• M5: 3,283,224 km (0.08 R)
• M6: 4,078,188 km (0.062 R)
• M7: 4,449,938 km (0.094 R)
• M8: 4,497,062 km (0.077 R)
• M9: 4,735,820 km (0.092 R)
• M10: 5,325,385 km (0.064 R)
• M11: 6,412,214 km (0.1 R)
• M12: 7,621,563 km (0.097 R)
• M13: 7,791,805 km (0.054 R)
• M14: 8,136,179 km (0.091 R)
• M15: 8,310,162 km (0.106 R)
• M16: 9,380,235 km (0.119 R)
• M17: 9,501,858 km (0.118 R)
• M18: 11,322,315 km (0.11 R)
• M19: 11,451,867 km (0.074 R)
• M20: 11,646,942 km (0.081 R)
• M21: 12,106,507 km (0.105 R)
• M22: 12,305,173 km (0.03 R)
• M23: 14,351,522 km (0.09 R)
• M24: 14,491,695 km (0.119 R)
• M25: 14,562,006 km (0.11 R)
• M26: 14,914,908 km (0.071 R)
• M27: 16,281,484 km (0.03 R)
• M28: 16,794,904 km (0.047 R)
• M29: 18,671,909 km (0.086 R)
• M30: 18,978,285 km (0.116 R)
• M31: 19,209,264 km (0.086 R)
• M32: 20,220,695 km (0.064 R)
• M33: 22,701,477 km (0.065 R)
• M34: 23,192,607 km (0.074 R)
• M35: 23,604,599 km (0.094 R)
• M36: 24,018,985 km (0.06 R)
• M37: 24,102,162 km (0.089 R)
• M38: 25,361,028 km (0.101 R)
• M39: 26,297,810 km (0.095 R)
• M40: 28,644,851 km (0.074 R)
• M41: 28,998,201 km (0.042 R)
• M42: 30,877,001 km (0.099 R)
• M43: 31,420,938 km (0.113 R)
• M44: 31,785,359 km (0.069 R)
• M45: 32,242,829 km (0.117 R)
• M46: 33,164,352 km (0.112 R)
• M47: 33,349,704 km (0.114 R)
• M48: 34,187,901 km (0.088 R)
• M49: 34,656,740 km (0.105 R)
• M50: 37,320,480 km (0.092 R)
• M51: 37,416,821 km (0.093 R)
• M52: 37,609,802 km (0.117 R)
• M53: 37,706,443 km (0.117 R)
• M54: 42,539,800 km (0.101 R)
• M55: 42,841,988 km (0.099 R)
• M56: 43,448,607 km (0.069 R)
• M57: 44,057,919 km (0.066 R)
• M58: 45,079,822 km (0.084 R)
• M59: 46,109,505 km (0.076 R)
• M60: 46,523,591 km (0.075 R)
• M61: 46,938,875 km (0.038 R)
• M62: 47,982,470 km (0.099 R)
• M63: 49,244,926 km (0.038 R)
• M64: 49,668,139 km (0.105 R)
• M65: 51,480,218 km (0.12 R)
• M66: 52,556,275 km (0.107 R)
• M67: 52,664,285 km (0.095 R)
• M68: 53,857,178 km (0.081 R)
• M69: 54,511,669 km (0.113 R)
• M70: 54,621,025 km (0.119 R)
• M71: 55,938,683 km (0.059 R)
• M72: 58,158,117 km (0.049 R)
• M73: 59,616,098 km (0.042 R)
• M74: 59,728,745 km (0.055 R)
• M75: 60,632,466 km (0.094 R)
• M76: 61,313,286 km (0.07 R)
• M77: 62,453,521 km (0.068 R)
• M78: 63,485,746 km (0.048 R)
• M79: 66,966,888 km (0.117 R)
• M80: 68,494,582 km (0.109 R)
• M81: 69,440,340 km (0.093 R)
• M82: 70,033,645 km (0.067 R)
• M83: 72,063,538 km (0.073 R)
• M84: 72,183,516 km (0.057 R)
• M85: 72,664,174 km (0.082 R)
• M86: 75,448,639 km (0.07 R)
• M87: 75,570,561 km (0.091 R)
• M88: 77,529,096 km (0.116 R)
• M89: 81,871,474 km (0.107 R)
• M90: 82,372,776 km (0.113 R)
• M91: 82,498,139 km (0.111 R)
• M92: 84,388,009 km (0.092 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: 344 - 12,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit