🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.85 AU

Year: 234 Days

Day: 40.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,543,815 km

• M1: 26,329 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.88 AU - 1.06 AU

Year: 358 Days

Day: 47.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,543,815 km

• M1: 32,912 km (0.078 R)
• M2: 306,526 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.93 AU - 2.53 AU

Year: 1248 Days

Day: 45.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,543,815 km

• M1: 862,133 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.23 AU - 3.03 AU

Year: 1598 Days

Day: 33 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,543,815 km

• M1: 2,373,221 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.75 AU - 3.97 AU

Year: 2308 Days

Day: 21.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.65 AU - 7.17 AU

Year: 5384 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 47,543,815 km

• M1: 99,782 km (0.117 R)
• M2: 185,053 km (0.058 R)
• M3: 256,710 km (0.079 R)
• M4: 320,139 km (0.084 R)
• M5: 390,450 km (0.113 R)
• M6: 457,171 km (0.074 R)
• M7: 559,945 km (0.101 R)
• M8: 648,208 km (0.104 R)
• M9: 845,826 km (0.06 R)
• M10: 909,555 km (0.116 R)
• M11: 1,015,171 km (0.115 R)
• M12: 1,083,388 km (0.107 R)
• M13: 1,167,163 km (0.078 R)
• M14: 1,356,703 km (0.107 R)
• M15: 1,619,547 km (0.088 R)
• M16: 1,699,881 km (0.074 R)
• M17: 1,848,132 km (0.1 R)
• M18: 2,130,872 km (0.088 R)
• M19: 2,455,051 km (0.066 R)
• M20: 2,519,976 km (0.04 R)
• M21: 2,737,192 km (0.074 R)
• M22: 3,089,495 km (0.064 R)
• M23: 3,220,244 km (0.108 R)
• M24: 3,311,947 km (0.118 R)
• M25: 3,414,721 km (0.116 R)
• M26: 3,529,163 km (0.106 R)
• M27: 3,581,523 km (0.081 R)
• M28: 3,708,382 km (0.052 R)
• M29: 3,912,433 km (0.091 R)
• M30: 3,966,737 km (0.115 R)
• M31: 4,087,014 km (0.069 R)
• M32: 4,432,585 km (0.067 R)
• M33: 4,534,760 km (0.094 R)
• M34: 4,660,722 km (0.06 R)
• M35: 4,845,924 km (0.113 R)
• M36: 4,951,091 km (0.098 R)
• M37: 5,080,792 km (0.036 R)
• M38: 5,549,782 km (0.042 R)
• M39: 6,349,083 km (0.109 R)
• M40: 6,632,122 km (0.103 R)
• M41: 6,723,078 km (0.11 R)
• M42: 7,117,418 km (0.106 R)
• M43: 7,573,691 km (0.054 R)
• M44: 7,764,279 km (0.113 R)
• M45: 7,887,548 km (0.083 R)
• M46: 8,094,591 km (0.081 R)
• M47: 8,177,917 km (0.078 R)
• M48: 8,275,605 km (0.109 R)
• M49: 8,684,007 km (0.099 R)
• M50: 8,840,636 km (0.081 R)
• M51: 9,012,524 km (0.111 R)
• M52: 9,258,014 km (0.076 R)
• M53: 9,491,237 km (0.092 R)
• M54: 9,579,051 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.57 AU - 7.85 AU

Year: 6513 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,543,815 km

• M1: 294,857 km (0.079 R)
• M2: 560,094 km (0.095 R)
• M3: 725,550 km (0.08 R)
• M4: 1,174,792 km (0.076 R)
• M5: 1,483,861 km (0.052 R)
• M6: 1,761,814 km (0.103 R)
• M7: 2,097,512 km (0.102 R)
• M8: 2,432,461 km (0.12 R)
• M9: 2,650,725 km (0.076 R)
• M10: 2,762,325 km (0.068 R)
• M11: 2,898,309 km (0.083 R)
• M12: 2,990,312 km (0.102 R)
• M13: 3,153,822 km (0.064 R)
• M14: 3,344,260 km (0.115 R)
• M15: 3,612,489 km (0.052 R)
• M16: 3,887,899 km (0.025 R)
• M17: 4,353,448 km (0.109 R)
• M18: 4,619,881 km (0.108 R)
• M19: 5,141,080 km (0.105 R)
• M20: 5,253,279 km (0.044 R)
• M21: 5,826,239 km (0.118 R)
• M22: 5,914,053 km (0.086 R)
• M23: 6,269,348 km (0.09 R)
• M24: 6,479,832 km (0.113 R)
• M25: 6,723,377 km (0.119 R)
• M26: 8,148,746 km (0.11 R)
• M27: 8,378,827 km (0.109 R)
• M28: 8,577,643 km (0.066 R)
• M29: 9,014,020 km (0.083 R)
• M30: 9,149,705 km (0.082 R)
• M31: 9,388,912 km (0.089 R)
• M32: 9,699,477 km (0.102 R)
• M33: 10,794,982 km (0.045 R)
• M34: 10,975,397 km (0.084 R)
• M35: 11,229,714 km (0.088 R)
• M36: 11,966,932 km (0.067 R)
• M37: 12,153,630 km (0.111 R)
• M38: 12,341,376 km (0.092 R)
• M39: 12,987,040 km (0.03 R)
• M40: 13,217,421 km (0.041 R)
• M41: 13,371,955 km (0.097 R)
• M42: 13,877,895 km (0.084 R)
• M43: 14,390,268 km (0.078 R)
• M44: 14,668,670 km (0.119 R)
• M45: 15,190,617 km (0.098 R)
• M46: 16,170,034 km (0.113 R)
• M47: 17,085,872 km (0.097 R)
• M48: 17,296,356 km (0.052 R)
• M49: 17,890,260 km (0.101 R)
• M50: 18,924,131 km (0.105 R)
• M51: 19,054,730 km (0.087 R)
• M52: 20,511,065 km (0.086 R)
• M53: 20,779,593 km (0.075 R)
• M54: 21,592,508 km (0.111 R)
• M55: 23,482,976 km (0.115 R)
• M56: 23,576,475 km (0.055 R)
• M57: 23,763,921 km (0.114 R)
• M58: 24,518,941 km (0.073 R)
• M59: 24,661,359 km (0.098 R)
• M60: 26,197,878 km (0.093 R)
• M61: 26,440,825 km (0.108 R)
• M62: 26,830,977 km (0.104 R)
• M63: 27,223,073 km (0.095 R)
• M64: 29,111,297 km (0.084 R)
• M65: 29,211,827 km (0.084 R)
• M66: 29,969,689 km (0.078 R)
• M67: 30,376,446 km (0.109 R)
• M68: 30,580,647 km (0.091 R)
• M69: 30,887,622 km (0.115 R)
• M70: 31,092,870 km (0.114 R)
• M71: 32,490,114 km (0.077 R)
• M72: 32,594,384 km (0.09 R)
• M73: 33,538,347 km (0.098 R)
• M74: 35,399,344 km (0.118 R)
• M75: 35,506,606 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 14.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.9 AU - 7.92 AU

Year: 7559 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,543,815 km

• M1: 185,053 km (0.113 R)
• M2: 376,089 km (0.106 R)
• M3: 540,198 km (0.066 R)
• M4: 715,227 km (0.11 R)
• M5: 942,766 km (0.08 R)
• M6: 1,598,154 km (0.12 R)
• M7: 2,000,722 km (0.09 R)
• M8: 2,773,395 km (0.086 R)
• M9: 3,061,371 km (0.086 R)
• M10: 3,460,648 km (0.114 R)
• M11: 3,580,326 km (0.1 R)
• M12: 3,771,213 km (0.073 R)
• M13: 3,947,738 km (0.114 R)
• M14: 4,037,048 km (0.118 R)
• M15: 4,456,820 km (0.088 R)
• M16: 4,624,968 km (0.079 R)
• M17: 5,457,330 km (0.111 R)
• M18: 5,901,337 km (0.085 R)
• M19: 6,315,125 km (0.048 R)
• M20: 6,483,273 km (0.101 R)
• M21: 6,717,094 km (0.1 R)
• M22: 6,845,748 km (0.114 R)
• M23: 7,612,886 km (0.092 R)
• M24: 8,476,664 km (0.118 R)
• M25: 8,592,602 km (0.043 R)
• M26: 9,014,618 km (0.027 R)
• M27: 9,371,559 km (0.112 R)
• M28: 9,467,451 km (0.117 R)
• M29: 9,805,991 km (0.106 R)
• M30: 10,594,521 km (0.043 R)
• M31: 10,820,115 km (0.118 R)
• M32: 11,429,277 km (0.049 R)
• M33: 11,608,944 km (0.103 R)
• M34: 11,971,420 km (0.107 R)
• M35: 12,627,855 km (0.104 R)
• M36: 12,893,691 km (0.11 R)
• M37: 13,866,376 km (0.106 R)
• M38: 14,500,073 km (0.092 R)
• M39: 15,910,332 km (0.117 R)
• M40: 16,255,305 km (0.048 R)
• M41: 19,715,503 km (0.11 R)
• M42: 20,396,772 km (0.089 R)
• M43: 20,677,717 km (0.105 R)
• M44: 21,117,235 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 8.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.59 AU - 12.51 AU

Year: 13765 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,543,815 km

• M1: 144,960 km (0.041 R)
• M2: 619,036 km (0.054 R)
• M3: 1,059,452 km (0.106 R)
• M4: 1,177,934 km (0.053 R)
• M5: 1,515,576 km (0.096 R)
• M6: 1,954,496 km (0.08 R)
• M7: 2,616,168 km (0.1 R)
• M8: 3,371,188 km (0.077 R)
• M9: 3,488,473 km (0.043 R)
• M10: 3,757,450 km (0.112 R)
• M11: 3,879,222 km (0.079 R)
• M12: 4,002,341 km (0.11 R)
• M13: 4,095,541 km (0.112 R)
• M14: 4,475,519 km (0.098 R)
• M15: 4,539,996 km (0.094 R)
• M16: 5,033,071 km (0.055 R)
• M17: 5,201,368 km (0.098 R)
• M18: 6,105,687 km (0.096 R)
• M19: 6,612,675 km (0.12 R)
• M20: 6,723,078 km (0.094 R)
• M21: 6,796,979 km (0.108 R)
• M22: 7,095,577 km (0.099 R)
• M23: 7,551,401 km (0.11 R)
• M24: 8,332,153 km (0.088 R)
• M25: 8,611,452 km (0.119 R)
• M26: 9,592,515 km (0.11 R)
• M27: 9,885,278 km (0.068 R)
• M28: 10,054,024 km (0.051 R)
• M29: 10,138,696 km (0.107 R)
• M30: 10,308,640 km (0.097 R)
• M31: 10,522,565 km (0.092 R)
• M32: 12,286,174 km (0.102 R)
• M33: 12,924,957 km (0.106 R)
• M34: 13,063,185 km (0.106 R)
• M35: 14,616,310 km (0.103 R)
• M36: 15,390,180 km (0.105 R)
• M37: 17,586,127 km (0.033 R)
• M38: 18,981,576 km (0.091 R)
• M39: 19,086,295 km (0.103 R)
• M40: 20,037,887 km (0.111 R)
• M41: 20,573,298 km (0.097 R)
• M42: 21,113,346 km (0.112 R)
• M43: 21,330,712 km (0.096 R)
• M44: 21,548,825 km (0.101 R)
• M45: 21,603,429 km (0.069 R)
• M46: 21,877,193 km (0.086 R)
• M47: 22,042,199 km (0.094 R)
• M48: 24,507,422 km (0.09 R)
• M49: 25,772,422 km (0.11 R)
• M50: 26,004,747 km (0.09 R)
• M51: 26,471,343 km (0.104 R)
• M52: 26,529,836 km (0.116 R)
• M53: 26,881,989 km (0.12 R)
• M54: 27,531,394 km (0.081 R)
• M55: 27,650,025 km (0.069 R)
• M56: 27,768,955 km (0.056 R)
• M57: 28,485,379 km (0.108 R)
• M58: 28,845,910 km (0.115 R)
• M59: 29,268,375 km (0.029 R)
• M60: 29,936,479 km (0.109 R)
• M61: 30,978,877 km (0.105 R)
• M62: 31,287,647 km (0.083 R)
• M63: 31,535,530 km (0.076 R)
• M64: 31,597,613 km (0.102 R)
• M65: 32,220,389 km (0.073 R)
• M66: 33,035,997 km (0.078 R)
• M67: 33,351,648 km (0.082 R)
• M68: 33,922,065 km (0.113 R)
• M69: 34,176,681 km (0.073 R)
• M70: 35,008,445 km (0.104 R)
• M71: 35,136,949 km (0.027 R)
• M72: 35,782,165 km (0.1 R)
• M73: 35,976,493 km (0.083 R)
• M74: 38,866,424 km (0.115 R)
• M75: 38,999,567 km (0.049 R)
• M76: 39,399,890 km (0.111 R)
• M77: 39,667,521 km (0.057 R)
• M78: 41,353,788 km (0.083 R)
• M79: 42,034,758 km (0.08 R)
• M80: 42,171,490 km (0.1 R)
• M81: 42,239,856 km (0.079 R)
• M82: 42,445,254 km (0.045 R)
• M83: 43,063,243 km (0.108 R)
• M84: 43,201,023 km (0.036 R)
• M85: 45,495,256 km (0.102 R)
• M86: 45,986,984 km (0.113 R)
• M87: 46,834,007 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 10,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit