🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 157 Days

Day: 19 Hours

Environment

Temp: 210 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.92 AU

Year: 304 Days

Day: 19.1 Hours

Environment

Temp: 48 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,862,370 km

• M1: 192,383 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.19 AU - 1.33 AU

Year: 530 Days

Day: 20.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.42 AU - 2.34 AU

Year: 966 Days

Day: 23.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.82 AU - 2.22 AU

Year: 1076 Days

Day: 20.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.17 AU - 2.77 AU

Year: 1455 Days

Day: 35.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 14.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.59 AU - 5.89 AU

Year: 3867 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,862,370 km

• M1: 195,524 km (0.08 R)
• M2: 324,927 km (0.04 R)
• M3: 456,872 km (0.066 R)
• M4: 1,212,790 km (0.096 R)
• M5: 1,380,489 km (0.11 R)
• M6: 1,487,751 km (0.115 R)
• M7: 1,668,615 km (0.071 R)
• M8: 1,901,539 km (0.064 R)
• M9: 2,367,835 km (0.085 R)
• M10: 2,732,704 km (0.079 R)
• M11: 3,423,996 km (0.118 R)
• M12: 3,685,344 km (0.103 R)
• M13: 3,818,486 km (0.106 R)
• M14: 4,488,385 km (0.105 R)
• M15: 4,651,297 km (0.096 R)
• M16: 4,962,461 km (0.1 R)
• M17: 5,067,628 km (0.093 R)
• M18: 5,387,917 km (0.099 R)
• M19: 5,736,779 km (0.081 R)
• M20: 6,296,874 km (0.035 R)
• M21: 6,479,981 km (0.095 R)
• M22: 6,711,110 km (0.041 R)
• M23: 7,349,295 km (0.108 R)
• M24: 7,493,806 km (0.099 R)
• M25: 7,712,219 km (0.037 R)
• M26: 7,859,124 km (0.028 R)
• M27: 7,957,560 km (0.102 R)
• M28: 8,105,961 km (0.098 R)
• M29: 8,380,473 km (0.039 R)
• M30: 8,887,609 km (0.053 R)
• M31: 9,509,338 km (0.073 R)
• M32: 9,667,014 km (0.052 R)
• M33: 10,171,907 km (0.111 R)
• M34: 10,279,318 km (0.089 R)
• M35: 10,576,719 km (0.055 R)
• M36: 11,097,170 km (0.119 R)
• M37: 11,318,724 km (0.106 R)
• M38: 12,248,475 km (0.118 R)
• M39: 12,737,062 km (0.065 R)
• M40: 13,144,267 km (0.069 R)
• M41: 13,585,431 km (0.1 R)
• M42: 13,882,084 km (0.097 R)
• M43: 14,241,119 km (0.12 R)
• M44: 14,754,838 km (0.083 R)
• M45: 15,397,959 km (0.087 R)
• M46: 15,925,292 km (0.089 R)
• M47: 16,206,985 km (0.106 R)
• M48: 16,458,608 km (0.03 R)
• M49: 16,585,018 km (0.042 R)
• M50: 16,743,293 km (0.118 R)
• M51: 16,997,759 km (0.045 R)
• M52: 17,189,543 km (0.11 R)
• M53: 18,126,176 km (0.062 R)
• M54: 18,617,156 km (0.08 R)
• M55: 18,781,863 km (0.042 R)
• M56: 20,285,471 km (0.059 R)
• M57: 20,556,842 km (0.106 R)
• M58: 20,795,301 km (0.109 R)
• M59: 21,378,284 km (0.114 R)
• M60: 21,723,556 km (0.12 R)
• M61: 21,931,796 km (0.068 R)
• M62: 22,140,485 km (0.107 R)
• M63: 22,245,203 km (0.108 R)
• M64: 22,384,928 km (0.07 R)
• M65: 22,490,095 km (0.081 R)
• M66: 22,595,262 km (0.065 R)
• M67: 23,159,097 km (0.086 R)
• M68: 23,336,221 km (0.081 R)
• M69: 23,442,734 km (0.098 R)
• M70: 23,691,964 km (0.057 R)
• M71: 24,049,354 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 12.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.96 AU - 6.5 AU

Year: 4482 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,862,370 km

• M1: 195,674 km (0.103 R)
• M2: 343,776 km (0.108 R)
• M3: 622,626 km (0.056 R)
• M4: 831,016 km (0.079 R)
• M5: 987,645 km (0.076 R)
• M6: 1,168,210 km (0.108 R)
• M7: 1,533,229 km (0.085 R)
• M8: 1,744,760 km (0.063 R)
• M9: 1,854,266 km (0.073 R)
• M10: 1,966,314 km (0.115 R)
• M11: 2,315,925 km (0.108 R)
• M12: 2,649,528 km (0.059 R)
• M13: 3,112,234 km (0.105 R)
• M14: 3,421,902 km (0.117 R)
• M15: 3,520,636 km (0.09 R)
• M16: 4,071,156 km (0.108 R)
• M17: 4,824,831 km (0.091 R)
• M18: 5,832,971 km (0.088 R)
• M19: 5,951,602 km (0.113 R)
• M20: 6,119,151 km (0.043 R)
• M21: 6,215,492 km (0.032 R)
• M22: 6,336,816 km (0.113 R)
• M23: 6,854,724 km (0.11 R)
• M24: 7,233,057 km (0.115 R)
• M25: 7,335,083 km (0.1 R)
• M26: 7,670,182 km (0.056 R)
• M27: 7,878,871 km (0.032 R)
• M28: 7,983,889 km (0.1 R)
• M29: 8,328,712 km (0.102 R)
• M30: 8,489,380 km (0.107 R)
• M31: 9,336,403 km (0.076 R)
• M32: 9,447,704 km (0.111 R)
• M33: 9,559,454 km (0.034 R)
• M34: 9,784,150 km (0.063 R)
• M35: 10,124,634 km (0.044 R)
• M36: 10,382,541 km (0.113 R)
• M37: 10,934,108 km (0.095 R)
• M38: 11,169,276 km (0.075 R)
• M39: 11,734,457 km (0.118 R)
• M40: 12,309,062 km (0.116 R)
• M41: 13,359,987 km (0.115 R)
• M42: 13,454,085 km (0.096 R)
• M43: 13,674,592 km (0.084 R)
• M44: 14,407,472 km (0.051 R)
• M45: 14,600,752 km (0.114 R)
• M46: 14,762,617 km (0.101 R)
• M47: 15,153,217 km (0.078 R)
• M48: 15,514,346 km (0.106 R)
• M49: 15,844,958 km (0.078 R)
• M50: 15,944,739 km (0.071 R)
• M51: 16,412,682 km (0.105 R)
• M52: 16,614,639 km (0.12 R)
• M53: 16,715,916 km (0.047 R)
• M54: 17,122,972 km (0.039 R)
• M55: 17,843,436 km (0.116 R)
• M56: 18,329,330 km (0.058 R)
• M57: 18,538,916 km (0.081 R)
• M58: 18,784,406 km (0.097 R)
• M59: 20,027,864 km (0.117 R)
• M60: 20,207,680 km (0.08 R)
• M61: 20,388,095 km (0.079 R)
• M62: 20,496,554 km (0.09 R)
• M63: 21,114,991 km (0.082 R)
• M64: 21,444,855 km (0.044 R)
• M65: 21,628,860 km (0.056 R)
• M66: 21,813,314 km (0.069 R)
• M67: 22,221,118 km (0.068 R)
• M68: 22,519,267 km (0.102 R)
• M69: 22,668,865 km (0.047 R)
• M70: 22,856,311 km (0.052 R)
• M71: 23,119,603 km (0.058 R)
• M72: 23,421,791 km (0.097 R)
• M73: 23,649,179 km (0.107 R)
• M74: 23,839,318 km (0.12 R)
• M75: 24,221,092 km (0.114 R)
• M76: 24,527,917 km (0.085 R)
• M77: 25,106,861 km (0.117 R)
• M78: 25,223,099 km (0.097 R)
• M79: 25,456,322 km (0.069 R)
• M80: 25,846,623 km (0.034 R)
• M81: 26,042,446 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 13.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.1 AU - 10.08 AU

Year: 8623 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,862,370 km

• M1: 184,454 km (0.11 R)
• M2: 383,569 km (0.103 R)
• M3: 516,561 km (0.047 R)
• M4: 611,556 km (0.119 R)
• M5: 939,026 km (0.115 R)
• M6: 1,245,253 km (0.088 R)
• M7: 1,688,960 km (0.071 R)
• M8: 2,275,234 km (0.106 R)
• M9: 2,517,134 km (0.093 R)
• M10: 2,896,215 km (0.082 R)
• M11: 3,402,604 km (0.114 R)
• M12: 3,624,308 km (0.118 R)
• M13: 3,793,652 km (0.093 R)
• M14: 4,170,041 km (0.106 R)
• M15: 4,288,223 km (0.096 R)
• M16: 4,497,959 km (0.108 R)
• M17: 5,760,416 km (0.061 R)
• M18: 5,892,511 km (0.087 R)
• M19: 6,362,846 km (0.089 R)
• M20: 6,671,616 km (0.091 R)
• M21: 7,161,848 km (0.072 R)
• M22: 7,268,362 km (0.042 R)
• M23: 7,627,547 km (0.113 R)
• M24: 8,029,217 km (0.101 R)
• M25: 8,214,269 km (0.064 R)
• M26: 8,325,869 km (0.112 R)
• M27: 8,588,414 km (0.119 R)
• M28: 8,853,651 km (0.075 R)
• M29: 9,083,134 km (0.085 R)
• M30: 9,237,369 km (0.107 R)
• M31: 9,941,676 km (0.118 R)
• M32: 11,030,749 km (0.029 R)
• M33: 13,058,997 km (0.118 R)
• M34: 13,364,326 km (0.098 R)
• M35: 13,982,015 km (0.107 R)
• M36: 14,609,130 km (0.105 R)
• M37: 14,744,665 km (0.105 R)
• M38: 15,153,965 km (0.037 R)
• M39: 15,520,929 km (0.109 R)
• M40: 15,705,532 km (0.105 R)
• M41: 16,263,682 km (0.068 R)
• M42: 17,256,264 km (0.079 R)
• M43: 17,735,725 km (0.08 R)
• M44: 17,928,706 km (0.115 R)
• M45: 18,316,913 km (0.103 R)
• M46: 19,002,969 km (0.032 R)
• M47: 19,398,655 km (0.115 R)
• M48: 20,097,876 km (0.093 R)
• M49: 20,501,191 km (0.1 R)
• M50: 20,703,897 km (0.115 R)
• M51: 21,213,427 km (0.076 R)
• M52: 21,778,608 km (0.108 R)
• M53: 22,192,844 km (0.119 R)
• M54: 22,714,342 km (0.076 R)
• M55: 23,029,246 km (0.101 R)
• M56: 23,239,880 km (0.054 R)
• M57: 23,345,496 km (0.04 R)
• M58: 23,663,242 km (0.087 R)
• M59: 24,410,184 km (0.114 R)
• M60: 25,056,596 km (0.096 R)
• M61: 25,273,214 km (0.115 R)
• M62: 27,251,795 km (0.106 R)
• M63: 27,866,194 km (0.071 R)
• M64: 27,978,392 km (0.091 R)
• M65: 28,090,740 km (0.066 R)
• M66: 28,598,176 km (0.099 R)
• M67: 28,938,212 km (0.039 R)
• M68: 30,081,289 km (0.065 R)
• M69: 30,948,209 km (0.065 R)
• M70: 31,239,177 km (0.118 R)
• M71: 31,999,433 km (0.07 R)
• M72: 33,300,187 km (0.101 R)
• M73: 33,598,186 km (0.049 R)
• M74: 33,837,243 km (0.076 R)
• M75: 34,136,888 km (0.082 R)
• M76: 34,377,291 km (0.057 R)
• M77: 34,738,870 km (0.082 R)
• M78: 36,320,119 km (0.074 R)
• M79: 39,237,876 km (0.111 R)
• M80: 42,294,609 km (0.089 R)
• M81: 42,617,441 km (0.117 R)
• M82: 43,005,797 km (0.038 R)
• M83: 43,135,648 km (0.103 R)
• M84: 43,590,725 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 9.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.18 AU - 11.42 AU

Year: 10628 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,862,370 km

• M1: 120,875 km (0.105 R)
• M2: 375,491 km (0.063 R)
• M3: 532,269 km (0.094 R)
• M4: 680,820 km (0.099 R)
• M5: 1,038,359 km (0.101 R)
• M6: 1,534,276 km (0.04 R)
• M7: 2,002,667 km (0.096 R)
• M8: 2,168,421 km (0.06 R)
• M9: 2,589,838 km (0.103 R)
• M10: 2,744,822 km (0.039 R)
• M11: 3,145,445 km (0.083 R)
• M12: 3,311,050 km (0.053 R)
• M13: 3,451,223 km (0.094 R)
• M14: 3,622,064 km (0.029 R)
• M15: 4,272,366 km (0.04 R)
• M16: 4,455,922 km (0.08 R)
• M17: 4,799,548 km (0.095 R)
• M18: 5,611,865 km (0.106 R)
• M19: 6,292,386 km (0.069 R)
• M20: 7,034,690 km (0.089 R)
• M21: 7,106,946 km (0.111 R)
• M22: 7,693,071 km (0.048 R)
• M23: 7,804,671 km (0.12 R)
• M24: 8,524,386 km (0.079 R)
• M25: 8,717,218 km (0.031 R)
• M26: 9,583,240 km (0.107 R)
• M27: 9,703,516 km (0.119 R)
• M28: 9,864,484 km (0.073 R)
• M29: 9,945,416 km (0.107 R)
• M30: 10,230,250 km (0.062 R)
• M31: 10,641,794 km (0.107 R)
• M32: 11,058,723 km (0.036 R)
• M33: 11,523,524 km (0.07 R)
• M34: 11,651,430 km (0.059 R)
• M35: 11,737,000 km (0.072 R)
• M36: 12,211,076 km (0.118 R)
• M37: 12,428,741 km (0.094 R)
• M38: 12,779,548 km (0.051 R)
• M39: 13,942,222 km (0.11 R)
• M40: 14,078,656 km (0.113 R)
• M41: 14,628,428 km (0.116 R)
• M42: 14,766,955 km (0.096 R)
• M43: 14,859,556 km (0.083 R)
• M44: 15,045,357 km (0.104 R)
• M45: 15,325,554 km (0.104 R)
• M46: 16,415,374 km (0.1 R)
• M47: 16,848,610 km (0.114 R)
• M48: 16,993,869 km (0.106 R)
• M49: 17,236,966 km (0.088 R)
• M50: 18,071,872 km (0.046 R)
• M51: 19,020,472 km (0.055 R)
• M52: 19,121,301 km (0.116 R)
• M53: 20,293,400 km (0.11 R)
• M54: 20,706,440 km (0.072 R)
• M55: 21,646,064 km (0.061 R)
• M56: 22,227,102 km (0.065 R)
• M57: 22,333,317 km (0.088 R)
• M58: 23,135,311 km (0.11 R)
• M59: 25,042,833 km (0.114 R)
• M60: 25,597,093 km (0.083 R)
• M61: 25,987,394 km (0.096 R)
• M62: 26,436,038 km (0.088 R)
• M63: 26,548,536 km (0.095 R)
• M64: 27,057,019 km (0.043 R)
• M65: 27,454,650 km (0.116 R)
• M66: 28,832,746 km (0.112 R)
• M67: 29,530,171 km (0.114 R)
• M68: 30,115,697 km (0.111 R)
• M69: 31,357,658 km (0.105 R)
• M70: 34,013,619 km (0.045 R)
• M71: 34,504,300 km (0.104 R)
• M72: 35,120,943 km (0.049 R)
• M73: 36,615,425 km (0.083 R)
• M74: 37,686,696 km (0.114 R)
• M75: 39,280,661 km (0.115 R)
• M76: 39,344,838 km (0.066 R)
• M77: 39,602,147 km (0.033 R)
• M78: 42,007,680 km (0.048 R)
• M79: 42,073,354 km (0.112 R)
• M80: 42,270,524 km (0.111 R)
• M81: 42,732,033 km (0.108 R)
• M82: 42,930,251 km (0.053 R)
• M83: 44,527,208 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit