🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 18.8 Hours

Environment

Temp: 279 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,451,691 km

• M1: 285,134 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.8 AU - 0.94 AU

Year: 283 Days

Day: 41.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.3 AU - 1.38 AU

Year: 540 Days

Day: 25.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.44 AU - 2.34 AU

Year: 905 Days

Day: 43 Hours

Environment

Temp: -33 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.65 AU - 2.25 AU

Year: 948 Days

Day: 29.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.66 AU - 2.26 AU

Year: 956 Days

Day: 37.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,451,691 km

• M1: 482,603 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.16 AU - 2.74 AU

Year: 1335 Days

Day: 41.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,451,691 km

• M1: 1,291,628 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 14.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.59 AU - 7.65 AU

Year: 5932 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,451,691 km

• M1: 212,728 km (0.117 R)
• M2: 455,376 km (0.081 R)
• M3: 936,931 km (0.063 R)
• M4: 1,051,224 km (0.067 R)
• M5: 1,157,140 km (0.059 R)
• M6: 1,295,218 km (0.045 R)
• M7: 1,395,299 km (0.086 R)
• M8: 1,604,288 km (0.103 R)
• M9: 1,697,038 km (0.115 R)
• M10: 1,807,890 km (0.099 R)
• M11: 1,970,653 km (0.085 R)
• M12: 2,207,017 km (0.055 R)
• M13: 2,328,790 km (0.106 R)
• M14: 2,452,956 km (0.103 R)
• M15: 2,763,970 km (0.109 R)
• M16: 3,010,657 km (0.108 R)
• M17: 3,127,044 km (0.092 R)
• M18: 3,485,481 km (0.116 R)
• M19: 3,962,848 km (0.112 R)
• M20: 4,439,317 km (0.04 R)
• M21: 4,706,947 km (0.114 R)
• M22: 4,842,782 km (0.108 R)
• M23: 5,049,078 km (0.114 R)
• M24: 5,165,016 km (0.12 R)
• M25: 5,375,949 km (0.113 R)
• M26: 5,830,577 km (0.037 R)
• M27: 5,952,350 km (0.085 R)
• M28: 6,050,336 km (0.097 R)
• M29: 6,198,438 km (0.062 R)
• M30: 6,297,771 km (0.092 R)
• M31: 6,397,703 km (0.084 R)
• M32: 6,523,365 km (0.074 R)
• M33: 6,956,899 km (0.103 R)
• M34: 7,112,182 km (0.098 R)
• M35: 7,347,200 km (0.087 R)
• M36: 7,718,053 km (0.111 R)
• M37: 7,852,093 km (0.045 R)
• M38: 8,313,303 km (0.119 R)
• M39: 8,423,108 km (0.103 R)
• M40: 8,839,439 km (0.074 R)
• M41: 9,120,683 km (0.084 R)
• M42: 9,982,217 km (0.106 R)
• M43: 10,187,017 km (0.114 R)
• M44: 10,334,221 km (0.105 R)
• M45: 10,690,264 km (0.065 R)
• M46: 11,201,739 km (0.08 R)
• M47: 11,353,730 km (0.051 R)
• M48: 11,937,312 km (0.067 R)
• M49: 12,248,475 km (0.096 R)
• M50: 12,436,520 km (0.085 R)
• M51: 12,815,451 km (0.095 R)
• M52: 12,942,609 km (0.04 R)
• M53: 13,487,594 km (0.071 R)
• M54: 14,040,359 km (0.119 R)
• M55: 14,237,080 km (0.109 R)
• M56: 14,434,848 km (0.093 R)
• M57: 14,699,936 km (0.117 R)
• M58: 16,221,196 km (0.097 R)
• M59: 16,358,826 km (0.032 R)
• M60: 17,122,823 km (0.111 R)
• M61: 18,830,034 km (0.062 R)
• M62: 19,850,889 km (0.115 R)
• M63: 20,035,044 km (0.079 R)
• M64: 20,219,798 km (0.05 R)
• M65: 20,368,049 km (0.115 R)
• M66: 20,889,697 km (0.117 R)
• M67: 22,060,450 km (0.07 R)
• M68: 22,942,778 km (0.118 R)
• M69: 23,680,445 km (0.115 R)
• M70: 23,993,404 km (0.07 R)
• M71: 24,307,560 km (0.105 R)
• M72: 25,338,588 km (0.094 R)
• M73: 25,698,670 km (0.115 R)
• M74: 26,789,388 km (0.068 R)
• M75: 27,401,992 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 12.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.68 AU - 6.86 AU

Year: 6134 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,451,691 km

• M1: 209,736 km (0.033 R)
• M2: 291,117 km (0.057 R)
• M3: 448,943 km (0.086 R)
• M4: 566,677 km (0.116 R)
• M5: 945,159 km (0.111 R)
• M6: 1,121,535 km (0.107 R)
• M7: 1,327,232 km (0.093 R)
• M8: 1,526,945 km (0.087 R)
• M9: 1,621,192 km (0.072 R)
• M10: 1,756,578 km (0.044 R)
• M11: 1,997,730 km (0.105 R)
• M12: 2,402,093 km (0.028 R)
• M13: 2,580,114 km (0.052 R)
• M14: 2,670,920 km (0.027 R)
• M15: 3,068,701 km (0.066 R)
• M16: 3,189,427 km (0.078 R)
• M17: 3,336,332 km (0.096 R)
• M18: 4,758,409 km (0.117 R)
• M19: 5,241,161 km (0.1 R)
• M20: 5,562,049 km (0.102 R)
• M21: 6,315,125 km (0.05 R)
• M22: 7,196,555 km (0.052 R)
• M23: 7,293,345 km (0.101 R)
• M24: 7,488,121 km (0.119 R)
• M25: 8,693,132 km (0.06 R)
• M26: 8,899,877 km (0.103 R)
• M27: 9,108,266 km (0.098 R)
• M28: 9,636,197 km (0.041 R)
• M29: 9,743,010 km (0.088 R)
• M30: 9,886,026 km (0.109 R)
• M31: 10,319,411 km (0.078 R)
• M32: 11,055,283 km (0.099 R)
• M33: 11,316,929 km (0.111 R)
• M34: 11,999,096 km (0.081 R)
• M35: 12,152,583 km (0.106 R)
• M36: 12,694,576 km (0.119 R)
• M37: 12,968,639 km (0.103 R)
• M38: 13,165,660 km (0.073 R)
• M39: 13,482,807 km (0.062 R)
• M40: 13,882,832 km (0.057 R)
• M41: 14,084,340 km (0.068 R)
• M42: 14,531,040 km (0.11 R)
• M43: 15,023,815 km (0.04 R)
• M44: 15,689,226 km (0.087 R)
• M45: 16,025,672 km (0.115 R)
• M46: 16,279,390 km (0.093 R)
• M47: 17,568,624 km (0.112 R)
• M48: 18,137,395 km (0.098 R)
• M49: 18,225,509 km (0.096 R)
• M50: 18,534,727 km (0.107 R)
• M51: 18,845,891 km (0.109 R)
• M52: 19,653,570 km (0.069 R)
• M53: 19,834,733 km (0.046 R)
• M54: 20,518,545 km (0.041 R)
• M55: 20,978,857 km (0.076 R)
• M56: 22,050,277 km (0.102 R)
• M57: 22,379,841 km (0.12 R)
• M58: 22,521,660 km (0.079 R)
• M59: 23,426,578 km (0.084 R)
• M60: 25,222,650 km (0.12 R)
• M61: 25,963,309 km (0.076 R)
• M62: 26,062,642 km (0.109 R)
• M63: 26,261,607 km (0.08 R)
• M64: 26,611,068 km (0.117 R)
• M65: 26,911,759 km (0.118 R)
• M66: 28,637,371 km (0.037 R)
• M67: 28,791,307 km (0.065 R)
• M68: 28,997,154 km (0.034 R)
• M69: 29,306,672 km (0.062 R)
• M70: 29,669,147 km (0.069 R)
• M71: 30,294,018 km (0.083 R)
• M72: 30,398,587 km (0.074 R)
• M73: 31,345,092 km (0.111 R)
• M74: 31,503,816 km (0.058 R)
• M75: 32,247,915 km (0.069 R)
• M76: 32,997,850 km (0.096 R)
• M77: 33,645,309 km (0.032 R)
• M78: 34,514,922 km (0.045 R)
• M79: 34,678,881 km (0.072 R)
• M80: 35,007,398 km (0.096 R)
• M81: 36,610,040 km (0.098 R)
• M82: 37,168,339 km (0.11 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 10

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.68 AU - 13.58 AU

Year: 13812 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,451,691 km

• M1: 130,001 km (0.042 R)
• M2: 197,469 km (0.068 R)
• M3: 593,455 km (0.118 R)
• M4: 941,270 km (0.054 R)
• M5: 1,322,445 km (0.114 R)
• M6: 1,920,388 km (0.074 R)
• M7: 2,278,974 km (0.091 R)
• M8: 2,466,270 km (0.099 R)
• M9: 2,561,864 km (0.097 R)
• M10: 2,658,803 km (0.075 R)
• M11: 3,840,177 km (0.056 R)
• M12: 3,951,478 km (0.117 R)
• M13: 5,000,907 km (0.096 R)
• M14: 5,163,371 km (0.11 R)
• M15: 6,002,315 km (0.057 R)
• M16: 6,218,634 km (0.11 R)
• M17: 6,928,177 km (0.089 R)
• M18: 8,040,287 km (0.057 R)
• M19: 8,375,087 km (0.096 R)
• M20: 8,910,348 km (0.101 R)
• M21: 9,008,933 km (0.111 R)
• M22: 9,507,094 km (0.116 R)
• M23: 9,708,902 km (0.087 R)
• M24: 10,065,394 km (0.092 R)
• M25: 11,587,851 km (0.115 R)
• M26: 11,695,412 km (0.118 R)
• M27: 12,403,159 km (0.108 R)
• M28: 13,689,252 km (0.084 R)
• M29: 14,434,699 km (0.12 R)
• M30: 15,965,085 km (0.12 R)
• M31: 17,980,766 km (0.117 R)
• M32: 19,624,548 km (0.055 R)
• M33: 20,204,688 km (0.112 R)
• M34: 20,725,139 km (0.116 R)
• M35: 22,245,802 km (0.08 R)
• M36: 22,312,822 km (0.114 R)
• M37: 23,256,934 km (0.068 R)
• M38: 23,460,836 km (0.103 R)
• M39: 23,597,269 km (0.07 R)
• M40: 24,905,502 km (0.111 R)
• M41: 24,975,065 km (0.112 R)
• M42: 25,183,904 km (0.093 R)
• M43: 25,253,766 km (0.104 R)
• M44: 25,884,620 km (0.028 R)
• M45: 26,307,982 km (0.109 R)
• M46: 26,947,513 km (0.074 R)
• M47: 27,952,362 km (0.045 R)
• M48: 28,314,239 km (0.06 R)
• M49: 28,896,474 km (0.119 R)
• M50: 29,482,748 km (0.043 R)
• M51: 29,556,201 km (0.108 R)
• M52: 29,998,861 km (0.1 R)
• M53: 30,072,762 km (0.045 R)
• M54: 30,517,966 km (0.101 R)
• M55: 31,941,988 km (0.064 R)
• M56: 32,093,082 km (0.106 R)
• M57: 32,396,017 km (0.059 R)
• M58: 32,472,013 km (0.093 R)
• M59: 35,009,941 km (0.1 R)
• M60: 35,321,852 km (0.074 R)
• M61: 36,263,122 km (0.117 R)
• M62: 39,379,096 km (0.081 R)
• M63: 39,622,342 km (0.048 R)
• M64: 41,586,114 km (0.072 R)
• M65: 42,247,785 km (0.103 R)
• M66: 43,749,149 km (0.112 R)
• M67: 44,337,667 km (0.118 R)
• M68: 44,590,787 km (0.106 R)
• M69: 44,759,683 km (0.116 R)
• M70: 46,119,079 km (0.119 R)
• M71: 46,289,920 km (0.078 R)
• M72: 46,375,490 km (0.104 R)
• M73: 46,632,349 km (0.062 R)
• M74: 46,718,069 km (0.101 R)
• M75: 47,319,751 km (0.112 R)
• M76: 47,578,256 km (0.074 R)
• M77: 48,617,363 km (0.042 R)
• M78: 48,878,411 km (0.1 R)
• M79: 49,926,793 km (0.038 R)
• M80: 50,102,272 km (0.09 R)
• M81: 50,806,130 km (0.058 R)
• M82: 52,669,521 km (0.099 R)
• M83: 52,758,681 km (0.08 R)
• M84: 54,284,280 km (0.084 R)
• M85: 57,562,568 km (0.118 R)
• M86: 58,392,088 km (0.047 R)
• M87: 59,225,498 km (0.08 R)
• M88: 59,411,298 km (0.117 R)
• M89: 60,904,285 km (0.103 R)
• M90: 62,315,292 km (0.108 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit