🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.61 AU - 1.79 AU

Year: 840 Days

Day: 46.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.2 AU - 2.24 AU

Year: 1253 Days

Day: 25.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,494,520 km

• M1: 299,345 km (0.118 R)
• M2: 952,340 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.16 AU - 3.52 AU

Year: 1813 Days

Day: 33.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.5 AU - 4.04 AU

Year: 2240 Days

Day: 12.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 13.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.12 AU - 6.52 AU

Year: 5318 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,494,520 km

• M1: 169,046 km (0.08 R)
• M2: 355,145 km (0.063 R)
• M3: 452,833 km (0.091 R)
• M4: 672,143 km (0.113 R)
• M5: 776,413 km (0.074 R)
• M6: 1,048,382 km (0.08 R)
• M7: 1,188,555 km (0.074 R)
• M8: 1,285,794 km (0.117 R)
• M9: 1,594,265 km (0.12 R)
• M10: 1,739,374 km (0.062 R)
• M11: 1,926,970 km (0.106 R)
• M12: 2,042,909 km (0.117 R)
• M13: 2,161,390 km (0.106 R)
• M14: 2,551,840 km (0.059 R)
• M15: 2,744,822 km (0.092 R)
• M16: 2,920,450 km (0.105 R)
• M17: 3,077,378 km (0.101 R)
• M18: 3,446,585 km (0.07 R)
• M19: 3,564,917 km (0.111 R)
• M20: 3,684,596 km (0.028 R)
• M21: 4,052,008 km (0.084 R)
• M22: 4,508,730 km (0.107 R)
• M23: 4,717,120 km (0.076 R)
• M24: 5,361,288 km (0.101 R)
• M25: 6,350,430 km (0.059 R)
• M26: 6,525,609 km (0.085 R)
• M27: 6,732,054 km (0.095 R)
• M28: 7,061,019 km (0.048 R)
• M29: 7,273,149 km (0.049 R)
• M30: 7,364,703 km (0.087 R)
• M31: 7,456,556 km (0.047 R)
• M32: 7,579,825 km (0.078 R)
• M33: 8,237,756 km (0.105 R)
• M34: 8,333,200 km (0.083 R)
• M35: 8,557,447 km (0.12 R)
• M36: 8,946,701 km (0.088 R)
• M37: 9,341,639 km (0.066 R)
• M38: 9,608,222 km (0.075 R)
• M39: 9,944,967 km (0.116 R)
• M40: 10,251,344 km (0.118 R)
• M41: 10,354,117 km (0.105 R)
• M42: 10,457,340 km (0.114 R)
• M43: 11,793,847 km (0.068 R)
• M44: 12,336,289 km (0.09 R)
• M45: 12,555,450 km (0.117 R)
• M46: 13,445,408 km (0.099 R)
• M47: 15,207,671 km (0.047 R)
• M48: 15,403,494 km (0.066 R)
• M49: 15,718,697 km (0.117 R)
• M50: 15,916,765 km (0.064 R)
• M51: 16,475,961 km (0.071 R)
• M52: 16,596,537 km (0.096 R)
• M53: 17,204,204 km (0.096 R)
• M54: 17,490,385 km (0.078 R)
• M55: 17,901,779 km (0.088 R)
• M56: 18,274,876 km (0.118 R)
• M57: 18,860,252 km (0.079 R)
• M58: 18,986,513 km (0.113 R)
• M59: 19,451,912 km (0.08 R)
• M60: 19,536,884 km (0.114 R)
• M61: 19,749,911 km (0.112 R)
• M62: 20,049,555 km (0.107 R)
• M63: 20,913,932 km (0.117 R)
• M64: 21,746,294 km (0.104 R)
• M65: 22,366,677 km (0.111 R)
• M66: 22,992,744 km (0.069 R)
• M67: 23,533,989 km (0.117 R)
• M68: 23,669,973 km (0.076 R)
• M69: 23,806,257 km (0.059 R)
• M70: 25,183,006 km (0.095 R)
• M71: 25,647,657 km (0.066 R)
• M72: 26,209,098 km (0.116 R)
• M73: 26,680,032 km (0.069 R)
• M74: 27,011,242 km (0.044 R)
• M75: 27,486,963 km (0.034 R)
• M76: 27,582,407 km (0.118 R)
• M77: 28,205,631 km (0.109 R)
• M78: 28,301,972 km (0.043 R)
• M79: 28,979,052 km (0.104 R)
• M80: 29,612,599 km (0.075 R)
• M81: 29,808,423 km (0.077 R)
• M82: 29,955,627 km (0.095 R)
• M83: 30,398,587 km (0.082 R)
• M84: 31,540,617 km (0.083 R)
• M85: 33,356,136 km (0.045 R)
• M86: 34,379,386 km (0.109 R)
• M87: 34,482,309 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 14.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.47 AU - 8.03 AU

Year: 7394 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,494,520 km

• M1: 365,168 km (0.075 R)
• M2: 500,255 km (0.095 R)
• M3: 750,533 km (0.107 R)
• M4: 952,041 km (0.118 R)
• M5: 1,060,200 km (0.064 R)
• M6: 1,222,514 km (0.111 R)
• M7: 1,446,911 km (0.11 R)
• M8: 1,819,110 km (0.092 R)
• M9: 2,139,100 km (0.084 R)
• M10: 2,284,958 km (0.098 R)
• M11: 2,565,005 km (0.113 R)
• M12: 2,697,998 km (0.112 R)
• M13: 2,994,501 km (0.05 R)
• M14: 3,206,032 km (0.081 R)
• M15: 3,669,187 km (0.109 R)
• M16: 3,998,452 km (0.092 R)
• M17: 4,284,782 km (0.041 R)
• M18: 4,740,457 km (0.051 R)
• M19: 4,960,366 km (0.093 R)
• M20: 5,727,504 km (0.078 R)
• M21: 6,021,165 km (0.07 R)
• M22: 6,229,704 km (0.051 R)
• M23: 6,562,410 km (0.094 R)
• M24: 6,654,113 km (0.089 R)
• M25: 6,838,867 km (0.04 R)
• M26: 6,931,917 km (0.048 R)
• M27: 7,403,449 km (0.088 R)
• M28: 7,499,042 km (0.081 R)
• M29: 7,788,215 km (0.118 R)
• M30: 8,015,753 km (0.031 R)
• M31: 8,377,780 km (0.108 R)
• M32: 8,544,133 km (0.118 R)
• M33: 9,914,300 km (0.115 R)
• M34: 10,090,376 km (0.11 R)
• M35: 10,660,943 km (0.114 R)
• M36: 11,059,322 km (0.087 R)
• M37: 11,499,439 km (0.115 R)
• M38: 12,472,872 km (0.073 R)
• M39: 13,085,027 km (0.043 R)
• M40: 13,589,770 km (0.052 R)
• M41: 13,903,477 km (0.061 R)
• M42: 14,100,796 km (0.118 R)
• M43: 14,418,392 km (0.076 R)
• M44: 14,818,866 km (0.098 R)
• M45: 15,060,915 km (0.089 R)
• M46: 15,385,543 km (0.115 R)
• M47: 15,508,063 km (0.075 R)
• M48: 16,042,128 km (0.07 R)
• M49: 16,332,198 km (0.105 R)
• M50: 16,498,700 km (0.113 R)
• M51: 16,665,801 km (0.064 R)
• M52: 17,937,084 km (0.038 R)
• M53: 18,281,458 km (0.097 R)
• M54: 18,627,927 km (0.099 R)
• M55: 18,845,592 km (0.109 R)
• M56: 19,239,633 km (0.051 R)
• M57: 19,459,541 km (0.089 R)
• M58: 20,213,963 km (0.118 R)
• M59: 21,980,714 km (0.074 R)
• M60: 22,072,717 km (0.051 R)
• M61: 22,719,877 km (0.115 R)
• M62: 22,952,502 km (0.032 R)
• M63: 24,032,898 km (0.108 R)
• M64: 24,175,016 km (0.071 R)
• M65: 24,460,149 km (0.106 R)
• M66: 24,937,815 km (0.037 R)
• M67: 25,129,750 km (0.116 R)
• M68: 25,273,962 km (0.102 R)
• M69: 25,999,661 km (0.109 R)
• M70: 27,669,473 km (0.115 R)
• M71: 27,917,955 km (0.084 R)
• M72: 28,067,403 km (0.079 R)
• M73: 28,367,197 km (0.093 R)
• M74: 29,729,136 km (0.12 R)
• M75: 29,983,602 km (0.067 R)
• M76: 30,187,803 km (0.074 R)
• M77: 30,392,453 km (0.049 R)
• M78: 30,854,411 km (0.094 R)
• M79: 32,778,539 km (0.087 R)
• M80: 32,988,874 km (0.045 R)
• M81: 35,224,464 km (0.054 R)
• M82: 36,414,814 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.3

Radius: 8.8

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.05 AU - 9.75 AU

Year: 10915 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,494,520 km

• M1: 165,754 km (0.11 R)
• M2: 293,361 km (0.087 R)
• M3: 463,005 km (0.092 R)
• M4: 629,807 km (0.104 R)
• M5: 739,911 km (0.118 R)
• M6: 938,128 km (0.085 R)
• M7: 1,176,138 km (0.117 R)
• M8: 1,361,490 km (0.068 R)
• M9: 1,433,447 km (0.117 R)
• M10: 1,760,468 km (0.105 R)
• M11: 2,083,001 km (0.059 R)
• M12: 2,601,357 km (0.057 R)
• M13: 3,000,036 km (0.112 R)
• M14: 3,094,731 km (0.098 R)
• M15: 3,190,623 km (0.043 R)
• M16: 3,352,488 km (0.083 R)
• M17: 3,992,019 km (0.065 R)
• M18: 4,415,381 km (0.064 R)
• M19: 4,742,402 km (0.102 R)
• M20: 5,809,185 km (0.071 R)
• M21: 6,127,230 km (0.108 R)
• M22: 6,207,713 km (0.1 R)
• M23: 6,491,949 km (0.115 R)
• M24: 6,697,497 km (0.071 R)
• M25: 7,327,453 km (0.09 R)
• M26: 7,627,846 km (0.078 R)
• M27: 8,463,500 km (0.112 R)
• M28: 9,143,721 km (0.055 R)
• M29: 9,281,949 km (0.084 R)
• M30: 9,841,595 km (0.075 R)
• M31: 10,173,104 km (0.063 R)
• M32: 12,288,567 km (0.111 R)
• M33: 13,057,650 km (0.092 R)
• M34: 13,474,280 km (0.119 R)
• M35: 13,736,824 km (0.075 R)
• M36: 14,213,742 km (0.095 R)
• M37: 15,183,735 km (0.113 R)
• M38: 17,130,303 km (0.079 R)
• M39: 17,471,835 km (0.078 R)
• M40: 18,161,780 km (0.077 R)
• M41: 18,860,552 km (0.08 R)
• M42: 19,036,628 km (0.03 R)
• M43: 19,390,278 km (0.096 R)
• M44: 19,449,518 km (0.08 R)
• M45: 19,627,390 km (0.111 R)
• M46: 20,404,551 km (0.059 R)
• M47: 20,948,339 km (0.087 R)
• M48: 21,988,643 km (0.088 R)
• M49: 23,233,896 km (0.074 R)
• M50: 24,951,130 km (0.116 R)
• M51: 25,079,933 km (0.115 R)
• M52: 25,273,663 km (0.087 R)
• M53: 25,403,065 km (0.072 R)
• M54: 26,972,646 km (0.103 R)
• M55: 27,038,768 km (0.111 R)
• M56: 29,181,757 km (0.072 R)
• M57: 29,317,592 km (0.095 R)
• M58: 29,385,510 km (0.109 R)
• M59: 29,931,093 km (0.087 R)
• M60: 30,755,527 km (0.103 R)
• M61: 31,032,134 km (0.073 R)
• M62: 31,657,153 km (0.061 R)
• M63: 31,936,453 km (0.086 R)
• M64: 32,567,606 km (0.097 R)
• M65: 32,919,909 km (0.056 R)
• M66: 33,202,799 km (0.076 R)
• M67: 34,485,600 km (0.107 R)
• M68: 34,988,848 km (0.096 R)
• M69: 36,440,097 km (0.115 R)
• M70: 36,586,254 km (0.093 R)
• M71: 36,879,166 km (0.107 R)
• M72: 37,984,844 km (0.059 R)
• M73: 38,727,897 km (0.101 R)
• M74: 39,776,428 km (0.078 R)
• M75: 40,682,543 km (0.094 R)
• M76: 40,758,239 km (0.076 R)
• M77: 40,986,077 km (0.09 R)
• M78: 42,977,224 km (0.117 R)
• M79: 43,131,759 km (0.12 R)
• M80: 43,441,277 km (0.099 R)
• M81: 44,374,169 km (0.094 R)
• M82: 46,576,699 km (0.11 R)
• M83: 47,371,961 km (0.065 R)
• M84: 47,931,307 km (0.044 R)
• M85: 48,653,566 km (0.051 R)
• M86: 49,865,458 km (0.116 R)
• M87: 50,842,183 km (0.072 R)
• M88: 52,236,584 km (0.106 R)
• M89: 52,319,013 km (0.064 R)
• M90: 52,814,331 km (0.083 R)
• M91: 53,477,349 km (0.106 R)
• M92: 54,644,063 km (0.12 R)
• M93: 54,727,688 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit