🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.51 AU - 0.53 AU

Year: 137 Days

Day: 12.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.82 AU - 1.18 AU

Year: 365 Days

Day: 26.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 120.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.13 AU

Year: 376 Days

Day: 37.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.22 AU - 2.22 AU

Year: 1208 Days

Day: 18.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.59 AU - 3.23 AU

Year: 1813 Days

Day: 27.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,213,682 km

• M1: 2,054,278 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.26 AU - 3.58 AU

Year: 1822 Days

Day: 38.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.8

Radius: 11.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.08 AU - 5.18 AU

Year: 4244 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,213,682 km

• M1: 148,251 km (0.105 R)
• M2: 236,065 km (0.084 R)
• M3: 379,979 km (0.102 R)
• M4: 471,383 km (0.12 R)
• M5: 572,361 km (0.103 R)
• M6: 651,349 km (0.114 R)
• M7: 960,418 km (0.083 R)
• M8: 1,261,559 km (0.079 R)
• M9: 1,437,486 km (0.07 R)
• M10: 1,665,323 km (0.085 R)
• M11: 1,739,075 km (0.105 R)
• M12: 1,814,024 km (0.096 R)
• M13: 1,936,096 km (0.041 R)
• M14: 2,108,732 km (0.1 R)
• M15: 2,571,139 km (0.08 R)
• M16: 2,674,361 km (0.064 R)
• M17: 2,867,342 km (0.051 R)
• M18: 3,065,111 km (0.072 R)
• M19: 3,174,916 km (0.061 R)
• M20: 3,493,110 km (0.115 R)
• M21: 3,607,852 km (0.036 R)
• M22: 3,723,940 km (0.111 R)
• M23: 4,120,075 km (0.043 R)
• M24: 4,241,548 km (0.073 R)
• M25: 4,467,441 km (0.066 R)
• M26: 4,676,280 km (0.113 R)
• M27: 4,909,653 km (0.042 R)
• M28: 5,125,223 km (0.115 R)
• M29: 5,278,112 km (0.099 R)
• M30: 5,836,262 km (0.084 R)
• M31: 6,249,750 km (0.111 R)
• M32: 6,389,774 km (0.093 R)
• M33: 7,105,450 km (0.063 R)
• M34: 7,251,607 km (0.075 R)
• M35: 7,646,396 km (0.08 R)
• M36: 8,200,806 km (0.107 R)
• M37: 8,586,170 km (0.116 R)
• M38: 8,768,081 km (0.088 R)
• M39: 9,215,229 km (0.104 R)
• M40: 9,374,850 km (0.051 R)
• M41: 9,642,929 km (0.109 R)
• M42: 9,778,016 km (0.074 R)
• M43: 10,049,835 km (0.058 R)
• M44: 10,324,198 km (0.114 R)
• M45: 10,992,900 km (0.1 R)
• M46: 12,109,200 km (0.096 R)
• M47: 12,196,565 km (0.1 R)
• M48: 13,713,786 km (0.1 R)
• M49: 14,018,218 km (0.104 R)
• M50: 14,171,406 km (0.119 R)
• M51: 14,325,043 km (0.115 R)
• M52: 14,448,312 km (0.091 R)
• M53: 14,913,861 km (0.084 R)
• M54: 15,258,384 km (0.071 R)
• M55: 15,447,476 km (0.104 R)
• M56: 15,764,324 km (0.068 R)
• M57: 15,891,632 km (0.076 R)
• M58: 16,468,930 km (0.062 R)
• M59: 18,174,945 km (0.097 R)
• M60: 18,778,572 km (0.103 R)
• M61: 18,913,509 km (0.116 R)
• M62: 19,048,895 km (0.092 R)
• M63: 19,252,498 km (0.032 R)
• M64: 19,867,794 km (0.113 R)
• M65: 20,489,523 km (0.062 R)
• M66: 21,328,468 km (0.06 R)
• M67: 21,610,609 km (0.07 R)
• M68: 22,071,819 km (0.099 R)
• M69: 22,643,732 km (0.101 R)
• M70: 23,003,665 km (0.118 R)
• M71: 23,256,934 km (0.064 R)
• M72: 23,547,303 km (0.092 R)
• M73: 24,058,479 km (0.116 R)
• M74: 24,241,886 km (0.118 R)
• M75: 24,315,339 km (0.028 R)
• M76: 24,462,543 km (0.066 R)
• M77: 24,573,245 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 10.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.73 AU - 6.75 AU

Year: 6391 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,213,682 km

• M1: 146,456 km (0.109 R)
• M2: 302,188 km (0.088 R)
• M3: 435,779 km (0.106 R)
• M4: 649,853 km (0.115 R)
• M5: 729,290 km (0.108 R)
• M6: 877,092 km (0.113 R)
• M7: 943,663 km (0.114 R)
• M8: 1,368,073 km (0.114 R)
• M9: 1,486,554 km (0.032 R)
• M10: 1,790,687 km (0.078 R)
• M11: 2,054,577 km (0.071 R)
• M12: 2,425,879 km (0.108 R)
• M13: 2,734,948 km (0.09 R)
• M14: 3,056,733 km (0.101 R)
• M15: 3,125,997 km (0.094 R)
• M16: 3,337,229 km (0.079 R)
• M17: 3,516,896 km (0.089 R)
• M18: 3,718,255 km (0.097 R)
• M19: 5,107,421 km (0.046 R)
• M20: 5,504,154 km (0.042 R)
• M21: 5,824,443 km (0.056 R)
• M22: 6,261,120 km (0.049 R)
• M23: 6,573,031 km (0.055 R)
• M24: 6,753,596 km (0.119 R)
• M25: 6,867,290 km (0.054 R)
• M26: 7,235,301 km (0.115 R)
• M27: 8,970,337 km (0.102 R)
• M28: 9,372,755 km (0.104 R)
• M29: 9,652,952 km (0.096 R)
• M30: 9,961,573 km (0.025 R)
• M31: 10,143,184 km (0.081 R)
• M32: 10,721,231 km (0.073 R)
• M33: 10,933,959 km (0.047 R)
• M34: 11,390,831 km (0.103 R)
• M35: 11,799,233 km (0.093 R)
• M36: 12,184,747 km (0.12 R)
• M37: 13,337,398 km (0.059 R)
• M38: 13,652,601 km (0.088 R)
• M39: 13,796,664 km (0.065 R)
• M40: 13,912,303 km (0.074 R)
• M41: 14,231,993 km (0.085 R)
• M42: 15,414,714 km (0.05 R)
• M43: 16,536,698 km (0.1 R)
• M44: 17,092,006 km (0.066 R)
• M45: 17,340,787 km (0.115 R)
• M46: 17,559,499 km (0.093 R)
• M47: 17,841,940 km (0.1 R)
• M48: 17,968,051 km (0.049 R)
• M49: 19,373,971 km (0.115 R)
• M50: 19,730,912 km (0.066 R)
• M51: 20,188,532 km (0.067 R)
• M52: 20,418,613 km (0.108 R)
• M53: 21,749,885 km (0.1 R)
• M54: 22,290,382 km (0.118 R)
• M55: 22,800,959 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 11

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.12 AU - 7.7 AU

Year: 6634 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 116.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,213,682 km

• M1: 156,629 km (0.088 R)
• M2: 321,785 km (0.106 R)
• M3: 407,953 km (0.1 R)
• M4: 634,893 km (0.115 R)
• M5: 818,899 km (0.096 R)
• M6: 917,933 km (0.106 R)
• M7: 1,006,345 km (0.086 R)
• M8: 1,082,490 km (0.042 R)
• M9: 1,257,071 km (0.092 R)
• M10: 1,510,340 km (0.098 R)
• M11: 1,799,064 km (0.088 R)
• M12: 2,285,257 km (0.075 R)
• M13: 3,538,738 km (0.073 R)
• M14: 3,609,797 km (0.031 R)
• M15: 3,681,454 km (0.097 R)
• M16: 4,423,609 km (0.084 R)
• M17: 4,526,084 km (0.113 R)
• M18: 4,812,115 km (0.117 R)
• M19: 5,816,814 km (0.119 R)
• M20: 5,957,586 km (0.081 R)
• M21: 6,070,981 km (0.075 R)
• M22: 6,213,697 km (0.092 R)
• M23: 6,973,954 km (0.117 R)
• M24: 7,395,520 km (0.104 R)
• M25: 7,918,664 km (0.112 R)
• M26: 8,358,482 km (0.078 R)
• M27: 8,453,776 km (0.108 R)
• M28: 8,581,532 km (0.102 R)
• M29: 9,033,168 km (0.064 R)
• M30: 9,131,005 km (0.08 R)
• M31: 9,459,672 km (0.114 R)
• M32: 9,559,005 km (0.108 R)
• M33: 9,691,997 km (0.103 R)
• M34: 9,859,248 km (0.069 R)
• M35: 10,298,317 km (0.051 R)
• M36: 10,468,859 km (0.098 R)
• M37: 11,689,129 km (0.053 R)
• M38: 11,867,150 km (0.111 R)
• M39: 12,010,166 km (0.11 R)
• M40: 12,261,939 km (0.095 R)
• M41: 12,697,568 km (0.095 R)
• M42: 13,249,135 km (0.09 R)
• M43: 13,546,686 km (0.1 R)
• M44: 13,621,335 km (0.107 R)
• M45: 13,808,631 km (0.111 R)
• M46: 14,414,054 km (0.088 R)
• M47: 14,950,811 km (0.07 R)
• M48: 15,299,374 km (0.114 R)
• M49: 15,650,630 km (0.056 R)
• M50: 15,965,085 km (0.093 R)
• M51: 16,361,070 km (0.071 R)
• M52: 17,690,995 km (0.076 R)
• M53: 18,763,014 km (0.108 R)
• M54: 19,055,178 km (0.074 R)
• M55: 19,222,878 km (0.045 R)
• M56: 19,940,947 km (0.064 R)
• M57: 20,239,096 km (0.116 R)
• M58: 20,410,236 km (0.074 R)
• M59: 20,753,862 km (0.089 R)
• M60: 21,229,434 km (0.099 R)
• M61: 21,883,775 km (0.06 R)
• M62: 22,412,005 km (0.109 R)
• M63: 22,500,417 km (0.113 R)
• M64: 23,033,584 km (0.078 R)
• M65: 23,570,940 km (0.117 R)
• M66: 24,612,440 km (0.074 R)
• M67: 25,115,837 km (0.089 R)
• M68: 25,437,921 km (0.119 R)
• M69: 26,272,528 km (0.088 R)
• M70: 26,365,727 km (0.093 R)
• M71: 27,825,802 km (0.069 R)
• M72: 28,063,663 km (0.116 R)
• M73: 28,302,272 km (0.101 R)
• M74: 28,877,775 km (0.102 R)
• M75: 29,022,286 km (0.064 R)
• M76: 29,166,947 km (0.118 R)
• M77: 30,333,212 km (0.033 R)
• M78: 31,564,403 km (0.109 R)
• M79: 31,911,919 km (0.037 R)
• M80: 32,210,965 km (0.118 R)

Asteroid Belt

Center: 8.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 11.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.67 AU - 10.11 AU

Year: 11360 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,213,682 km

• M1: 179,368 km (0.068 R)
• M2: 278,252 km (0.062 R)
• M3: 536,308 km (0.082 R)
• M4: 703,110 km (0.114 R)
• M5: 937,679 km (0.083 R)
• M6: 1,162,076 km (0.101 R)
• M7: 1,253,181 km (0.077 R)
• M8: 1,365,829 km (0.112 R)
• M9: 1,830,180 km (0.114 R)
• M10: 1,981,125 km (0.112 R)
• M11: 2,249,653 km (0.056 R)
• M12: 2,411,817 km (0.116 R)
• M13: 2,506,363 km (0.076 R)
• M14: 2,626,191 km (0.116 R)
• M15: 2,772,647 km (0.081 R)
• M16: 3,626,402 km (0.114 R)
• M17: 4,096,588 km (0.11 R)
• M18: 4,615,394 km (0.096 R)
• M19: 5,277,962 km (0.057 R)
• M20: 5,432,647 km (0.105 R)
• M21: 5,588,976 km (0.085 R)
• M22: 5,683,522 km (0.043 R)
• M23: 6,164,180 km (0.051 R)
• M24: 6,624,493 km (0.098 R)
• M25: 7,335,980 km (0.105 R)
• M26: 7,823,819 km (0.086 R)
• M27: 8,941,465 km (0.072 R)
• M28: 9,052,317 km (0.099 R)
• M29: 9,163,468 km (0.037 R)
• M30: 9,688,856 km (0.116 R)
• M31: 10,108,478 km (0.117 R)
• M32: 11,044,661 km (0.078 R)
• M33: 11,563,317 km (0.049 R)
• M34: 11,886,598 km (0.086 R)
• M35: 12,253,711 km (0.099 R)
• M36: 12,583,275 km (0.079 R)
• M37: 12,832,206 km (0.116 R)
• M38: 13,124,820 km (0.104 R)
• M39: 13,716,778 km (0.108 R)
• M40: 13,802,049 km (0.092 R)
• M41: 14,015,974 km (0.085 R)
• M42: 14,664,481 km (0.106 R)
• M43: 15,058,372 km (0.109 R)
• M44: 15,278,580 km (0.094 R)
• M45: 15,677,857 km (0.065 R)
• M46: 16,260,541 km (0.082 R)
• M47: 16,486,583 km (0.098 R)
• M48: 16,713,673 km (0.053 R)
• M49: 17,493,526 km (0.106 R)
• M50: 17,725,104 km (0.113 R)
• M51: 19,327,147 km (0.088 R)
• M52: 19,614,674 km (0.108 R)
• M53: 20,388,245 km (0.061 R)
• M54: 20,827,764 km (0.064 R)
• M55: 21,517,709 km (0.032 R)
• M56: 21,666,559 km (0.067 R)
• M57: 21,766,041 km (0.055 R)
• M58: 21,965,306 km (0.03 R)
• M59: 22,165,169 km (0.072 R)
• M60: 22,365,630 km (0.097 R)
• M61: 22,466,159 km (0.094 R)
• M62: 23,991,160 km (0.08 R)
• M63: 24,145,545 km (0.102 R)
• M64: 26,553,323 km (0.088 R)
• M65: 29,256,108 km (0.083 R)
• M66: 31,087,335 km (0.072 R)
• M67: 31,424,379 km (0.04 R)
• M68: 31,762,470 km (0.043 R)
• M69: 32,158,605 km (0.095 R)
• M70: 33,471,327 km (0.099 R)
• M71: 33,932,088 km (0.117 R)
• M72: 34,452,988 km (0.055 R)
• M73: 34,859,894 km (0.034 R)
• M74: 34,976,431 km (0.059 R)
• M75: 36,799,730 km (0.09 R)
• M76: 37,334,841 km (0.058 R)
• M77: 38,112,302 km (0.071 R)
• M78: 39,016,022 km (0.07 R)
• M79: 39,137,047 km (0.086 R)
• M80: 39,379,545 km (0.068 R)
• M81: 39,926,774 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit