🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.78 AU - 1.04 AU

Year: 331 Days

Day: 18.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 111.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,094,586 km

• M1: 157,527 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.45 AU - 3.75 AU

Year: 2601 Days

Day: 37.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,094,586 km

• M1: 1,836,912 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 8

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.43 AU - 7.39 AU

Year: 6917 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,094,586 km

• M1: 206,595 km (0.06 R)
• M2: 261,647 km (0.083 R)
• M3: 333,154 km (0.105 R)
• M4: 581,936 km (0.059 R)
• M5: 694,433 km (0.098 R)
• M6: 814,560 km (0.097 R)
• M7: 884,273 km (0.114 R)
• M8: 1,060,499 km (0.116 R)
• M9: 1,168,659 km (0.099 R)
• M10: 1,232,238 km (0.119 R)
• M11: 1,498,223 km (0.035 R)
• M12: 1,655,749 km (0.11 R)
• M13: 1,800,410 km (0.066 R)
• M14: 2,044,554 km (0.079 R)
• M15: 2,319,365 km (0.101 R)
• M16: 2,711,162 km (0.104 R)
• M17: 2,904,143 km (0.106 R)
• M18: 3,123,753 km (0.088 R)
• M19: 3,213,063 km (0.114 R)
• M20: 3,555,941 km (0.07 R)
• M21: 3,649,290 km (0.085 R)
• M22: 4,006,979 km (0.092 R)
• M23: 4,326,071 km (0.042 R)
• M24: 4,476,118 km (0.063 R)
• M25: 4,936,580 km (0.07 R)
• M26: 5,040,850 km (0.072 R)
• M27: 5,305,189 km (0.091 R)
• M28: 5,438,930 km (0.099 R)
• M29: 5,600,944 km (0.081 R)
• M30: 5,792,130 km (0.098 R)
• M31: 5,957,586 km (0.103 R)
• M32: 6,321,707 km (0.075 R)
• M33: 6,577,968 km (0.104 R)
• M34: 6,635,414 km (0.112 R)
• M35: 7,071,342 km (0.111 R)
• M36: 7,337,327 km (0.055 R)
• M37: 7,576,683 km (0.085 R)
• M38: 7,788,065 km (0.089 R)
• M39: 9,581,444 km (0.049 R)
• M40: 10,709,263 km (0.077 R)
• M41: 10,878,608 km (0.082 R)
• M42: 11,014,742 km (0.064 R)
• M43: 11,083,108 km (0.092 R)
• M44: 11,461,142 km (0.115 R)
• M45: 12,018,693 km (0.051 R)
• M46: 12,194,770 km (0.05 R)
• M47: 12,871,550 km (0.116 R)
• M48: 13,196,477 km (0.112 R)
• M49: 13,341,737 km (0.115 R)
• M50: 13,928,011 km (0.107 R)
• M51: 14,335,964 km (0.099 R)
• M52: 14,597,760 km (0.11 R)
• M53: 14,898,751 km (0.12 R)
• M54: 15,430,422 km (0.109 R)
• M55: 15,583,461 km (0.083 R)
• M56: 15,929,630 km (0.099 R)
• M57: 16,904,709 km (0.059 R)
• M58: 17,459,119 km (0.101 R)
• M59: 18,626,431 km (0.085 R)
• M60: 19,404,938 km (0.073 R)
• M61: 19,652,971 km (0.053 R)
• M62: 19,860,464 km (0.081 R)
• M63: 19,943,640 km (0.107 R)
• M64: 20,152,180 km (0.111 R)
• M65: 20,235,655 km (0.038 R)
• M66: 20,866,509 km (0.112 R)
• M67: 21,375,741 km (0.066 R)
• M68: 22,710,154 km (0.111 R)
• M69: 22,797,220 km (0.104 R)
• M70: 23,059,016 km (0.055 R)
• M71: 23,453,356 km (0.093 R)
• M72: 23,982,783 km (0.072 R)
• M73: 24,560,829 km (0.115 R)
• M74: 25,639,878 km (0.038 R)
• M75: 26,230,939 km (0.096 R)
• M76: 26,964,418 km (0.075 R)
• M77: 27,056,570 km (0.038 R)
• M78: 27,287,400 km (0.117 R)
• M79: 27,379,851 km (0.097 R)
• M80: 28,264,124 km (0.091 R)
• M81: 28,545,368 km (0.072 R)
• M82: 29,679,320 km (0.105 R)
• M83: 29,822,036 km (0.062 R)
• M84: 30,539,358 km (0.094 R)
• M85: 30,876,103 km (0.061 R)
• M86: 31,117,404 km (0.113 R)
• M87: 31,262,365 km (0.08 R)
• M88: 32,479,942 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.6

Radius: 3.9

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.61 AU - 15.09 AU

Year: 17541 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,094,586 km

• M1: 54,304 km (0.062 R)
• M2: 94,995 km (0.091 R)
• M3: 386,561 km (0.059 R)
• M4: 438,471 km (0.087 R)
• M5: 608,415 km (0.114 R)
• M6: 933,640 km (0.042 R)
• M7: 1,004,550 km (0.112 R)
• M8: 1,305,241 km (0.119 R)
• M9: 1,492,837 km (0.114 R)
• M10: 1,834,070 km (0.117 R)
• M11: 1,893,311 km (0.114 R)
• M12: 2,105,440 km (0.077 R)
• M13: 2,325,200 km (0.088 R)
• M14: 2,454,003 km (0.096 R)
• M15: 2,651,622 km (0.112 R)
• M16: 2,957,700 km (0.087 R)
• M17: 3,239,093 km (0.101 R)
• M18: 3,274,997 km (0.096 R)
• M19: 3,752,064 km (0.107 R)
• M20: 4,567,522 km (0.069 R)
• M21: 4,607,764 km (0.068 R)
• M22: 4,648,006 km (0.055 R)
• M23: 5,224,257 km (0.1 R)
• M24: 5,563,694 km (0.117 R)
• M25: 5,649,564 km (0.052 R)
• M26: 5,822,798 km (0.115 R)
• M27: 6,533,089 km (0.109 R)
• M28: 6,760,477 km (0.033 R)
• M29: 7,083,459 km (0.076 R)
• M30: 7,792,104 km (0.099 R)
• M31: 8,033,406 km (0.057 R)
• M32: 8,276,951 km (0.1 R)
• M33: 8,326,019 km (0.114 R)
• M34: 9,945,117 km (0.108 R)
• M35: 10,417,697 km (0.078 R)
• M36: 11,005,018 km (0.048 R)
• M37: 11,112,878 km (0.102 R)
• M38: 11,712,915 km (0.115 R)
• M39: 11,767,967 km (0.117 R)
• M40: 12,044,573 km (0.119 R)
• M41: 12,491,572 km (0.112 R)
• M42: 12,604,219 km (0.043 R)
• M43: 12,660,617 km (0.116 R)
• M44: 14,806,748 km (0.088 R)
• M45: 14,866,288 km (0.111 R)
• M46: 15,045,507 km (0.061 R)
• M47: 15,225,323 km (0.12 R)
• M48: 15,951,771 km (0.113 R)
• M49: 16,380,668 km (0.093 R)
• M50: 16,937,770 km (0.101 R)
• M51: 18,006,946 km (0.052 R)
• M52: 18,070,525 km (0.09 R)
• M53: 20,143,802 km (0.106 R)
• M54: 20,873,690 km (0.102 R)
• M55: 22,564,445 km (0.075 R)
• M56: 22,839,107 km (0.074 R)
• M57: 23,948,525 km (0.112 R)
• M58: 24,439,355 km (0.115 R)
• M59: 25,716,622 km (0.031 R)
• M60: 26,147,165 km (0.109 R)
• M61: 26,219,271 km (0.065 R)
• M62: 30,657,840 km (0.09 R)
• M63: 31,190,558 km (0.096 R)
• M64: 31,343,447 km (0.061 R)
• M65: 33,821,535 km (0.108 R)
• M66: 33,899,925 km (0.074 R)
• M67: 34,687,857 km (0.102 R)
• M68: 35,322,451 km (0.068 R)
• M69: 37,980,356 km (0.078 R)
• M70: 38,306,928 km (0.064 R)
• M71: 39,457,037 km (0.116 R)
• M72: 40,618,515 km (0.04 R)
• M73: 42,212,630 km (0.099 R)
• M74: 42,297,152 km (0.053 R)
• M75: 43,315,166 km (0.103 R)
• M76: 44,341,258 km (0.105 R)
• M77: 44,427,127 km (0.05 R)
• M78: 44,512,996 km (0.108 R)
• M79: 45,288,811 km (0.108 R)
• M80: 46,243,095 km (0.117 R)
• M81: 46,330,161 km (0.054 R)
• M82: 47,203,963 km (0.111 R)
• M83: 47,379,291 km (0.104 R)
• M84: 51,834,316 km (0.053 R)
• M85: 52,105,836 km (0.055 R)
• M86: 52,287,149 km (0.109 R)
• M87: 53,196,704 km (0.049 R)
• M88: 54,386,904 km (0.11 R)
• M89: 55,308,427 km (0.11 R)
• M90: 56,420,987 km (0.08 R)
• M91: 56,793,485 km (0.111 R)
• M92: 57,166,732 km (0.096 R)
• M93: 58,103,663 km (0.096 R)
• M94: 58,197,611 km (0.07 R)
• M95: 58,668,246 km (0.112 R)
• M96: 58,762,492 km (0.099 R)
• M97: 60,563,202 km (0.099 R)
• M98: 62,670,737 km (0.075 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: 150 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit