🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.55 AU - 0.57 AU

Year: 149 Days

Day: 21.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 38 Hours

Environment

Temp: 258 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.33 AU - 2.13 AU

Year: 807 Days

Day: 39.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,973,464 km

• M1: 39,793 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.44 AU - 2.34 AU

Year: 922 Days

Day: 22.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.7 AU - 3.04 AU

Year: 1725 Days

Day: 41.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,973,464 km

• M1: 28,872 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.5 AU - 4.62 AU

Year: 2902 Days

Day: 13.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,973,464 km

• M1: 1,005,746 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 11.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.63 AU - 10.89 AU

Year: 9997 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,973,464 km

• M1: 162,014 km (0.103 R)
• M2: 241,750 km (0.089 R)
• M3: 314,305 km (0.069 R)
• M4: 391,647 km (0.067 R)
• M5: 599,887 km (0.069 R)
• M6: 703,858 km (0.099 R)
• M7: 814,860 km (0.119 R)
• M8: 899,682 km (0.063 R)
• M9: 1,258,417 km (0.072 R)
• M10: 1,422,227 km (0.075 R)
• M11: 1,593,217 km (0.087 R)
• M12: 1,688,212 km (0.116 R)
• M13: 1,827,338 km (0.034 R)
• M14: 1,912,758 km (0.079 R)
• M15: 1,984,865 km (0.12 R)
• M16: 2,072,828 km (0.119 R)
• M17: 2,147,178 km (0.071 R)
• M18: 2,422,289 km (0.089 R)
• M19: 3,108,494 km (0.09 R)
• M20: 3,263,178 km (0.071 R)
• M21: 3,438,208 km (0.091 R)
• M22: 3,526,770 km (0.119 R)
• M23: 3,834,044 km (0.095 R)
• M24: 4,187,843 km (0.11 R)
• M25: 4,474,622 km (0.039 R)
• M26: 4,649,801 km (0.118 R)
• M27: 4,926,856 km (0.086 R)
• M28: 5,047,283 km (0.082 R)
• M29: 5,559,805 km (0.096 R)
• M30: 6,239,877 km (0.061 R)
• M31: 6,545,804 km (0.111 R)
• M32: 6,879,108 km (0.088 R)
• M33: 6,991,456 km (0.048 R)
• M34: 7,286,314 km (0.105 R)
• M35: 7,794,797 km (0.049 R)
• M36: 8,006,179 km (0.072 R)
• M37: 8,195,570 km (0.099 R)
• M38: 8,968,392 km (0.062 R)
• M39: 9,264,147 km (0.066 R)
• M40: 9,413,296 km (0.114 R)
• M41: 9,941,526 km (0.108 R)
• M42: 10,273,335 km (0.082 R)
• M43: 10,790,943 km (0.097 R)
• M44: 11,158,505 km (0.056 R)
• M45: 12,067,911 km (0.113 R)
• M46: 13,001,252 km (0.089 R)
• M47: 13,929,207 km (0.075 R)
• M48: 14,357,955 km (0.098 R)
• M49: 14,588,485 km (0.104 R)
• M50: 15,140,950 km (0.049 R)
• M51: 15,228,764 km (0.06 R)
• M52: 15,640,906 km (0.037 R)
• M53: 15,967,478 km (0.111 R)
• M54: 16,236,306 km (0.086 R)
• M55: 16,506,479 km (0.117 R)
• M56: 16,990,728 km (0.105 R)
• M57: 17,725,852 km (0.12 R)
• M58: 18,159,536 km (0.071 R)
• M59: 18,315,267 km (0.114 R)
• M60: 18,565,245 km (0.083 R)
• M61: 19,481,233 km (0.08 R)
• M62: 20,153,825 km (0.072 R)
• M63: 21,357,190 km (0.104 R)
• M64: 21,488,687 km (0.087 R)
• M65: 21,851,611 km (0.11 R)
• M66: 22,249,991 km (0.118 R)
• M67: 22,383,282 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 13.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9 AU - 11.02 AU

Year: 11235 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,973,464 km

• M1: 223,798 km (0.106 R)
• M2: 724,203 km (0.105 R)
• M3: 904,170 km (0.082 R)
• M4: 1,310,777 km (0.12 R)
• M5: 1,443,769 km (0.047 R)
• M6: 1,535,173 km (0.106 R)
• M7: 1,996,832 km (0.107 R)
• M8: 2,446,224 km (0.104 R)
• M9: 3,315,238 km (0.113 R)
• M10: 3,407,092 km (0.072 R)
• M11: 3,815,494 km (0.074 R)
• M12: 4,140,420 km (0.119 R)
• M13: 4,239,753 km (0.076 R)
• M14: 4,679,122 km (0.111 R)
• M15: 5,240,264 km (0.057 R)
• M16: 5,420,080 km (0.097 R)
• M17: 5,822,798 km (0.112 R)
• M18: 5,934,398 km (0.07 R)
• M19: 6,121,844 km (0.086 R)
• M20: 6,657,554 km (0.068 R)
• M21: 6,891,675 km (0.036 R)
• M22: 7,979,251 km (0.089 R)
• M23: 8,521,992 km (0.114 R)
• M24: 8,776,608 km (0.118 R)
• M25: 9,731,341 km (0.063 R)
• M26: 10,356,212 km (0.091 R)
• M27: 11,178,551 km (0.098 R)
• M28: 11,504,076 km (0.097 R)
• M29: 12,116,979 km (0.079 R)
• M30: 12,403,459 km (0.066 R)
• M31: 13,720,219 km (0.031 R)
• M32: 14,775,034 km (0.114 R)
• M33: 15,029,948 km (0.091 R)
• M34: 15,544,416 km (0.104 R)
• M35: 15,751,758 km (0.068 R)
• M36: 16,274,154 km (0.086 R)
• M37: 17,336,149 km (0.117 R)
• M38: 17,605,126 km (0.085 R)
• M39: 18,147,418 km (0.111 R)
• M40: 18,365,831 km (0.111 R)
• M41: 18,530,239 km (0.119 R)
• M42: 18,750,148 km (0.037 R)
• M43: 19,081,657 km (0.118 R)
• M44: 20,031,604 km (0.107 R)
• M45: 20,939,812 km (0.049 R)
• M46: 21,687,503 km (0.12 R)
• M47: 21,861,335 km (0.119 R)
• M48: 22,502,661 km (0.094 R)
• M49: 23,446,474 km (0.049 R)
• M50: 23,803,714 km (0.052 R)
• M51: 24,704,742 km (0.05 R)
• M52: 25,433,732 km (0.117 R)
• M53: 26,540,308 km (0.091 R)
• M54: 26,664,175 km (0.098 R)
• M55: 28,166,287 km (0.082 R)
• M56: 29,055,198 km (0.048 R)
• M57: 29,503,243 km (0.111 R)
• M58: 30,211,739 km (0.105 R)
• M59: 30,795,470 km (0.095 R)
• M60: 30,925,769 km (0.057 R)
• M61: 32,238,341 km (0.111 R)
• M62: 33,034,651 km (0.117 R)
• M63: 33,770,373 km (0.072 R)
• M64: 36,009,554 km (0.087 R)
• M65: 37,320,480 km (0.058 R)
• M66: 38,016,708 km (0.073 R)
• M67: 38,156,433 km (0.054 R)
• M68: 38,646,964 km (0.065 R)
• M69: 38,857,897 km (0.103 R)
• M70: 39,351,421 km (0.078 R)
• M71: 40,273,392 km (0.071 R)
• M72: 41,059,080 km (0.039 R)
• M73: 43,009,238 km (0.071 R)
• M74: 44,325,999 km (0.111 R)
• M75: 45,953,175 km (0.064 R)
• M76: 46,475,122 km (0.045 R)
• M77: 46,849,116 km (0.091 R)
• M78: 47,826,140 km (0.114 R)
• M79: 48,582,208 km (0.103 R)
• M80: 49,953,272 km (0.094 R)
• M81: 50,413,136 km (0.037 R)
• M82: 51,568,780 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 10.8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.5 AU - 15.54 AU

Year: 15716 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,973,464 km

• M1: 308,321 km (0.097 R)
• M2: 585,825 km (0.094 R)
• M3: 710,590 km (0.078 R)
• M4: 1,063,342 km (0.077 R)
• M5: 1,192,893 km (0.053 R)
• M6: 1,383,481 km (0.115 R)
• M7: 1,703,471 km (0.106 R)
• M8: 2,210,159 km (0.118 R)
• M9: 2,762,175 km (0.074 R)
• M10: 2,834,132 km (0.1 R)
• M11: 3,128,540 km (0.082 R)
• M12: 3,588,703 km (0.119 R)
• M13: 3,746,978 km (0.082 R)
• M14: 4,318,891 km (0.116 R)
• M15: 5,362,336 km (0.045 R)
• M16: 5,773,131 km (0.104 R)
• M17: 6,052,730 km (0.095 R)
• M18: 7,668,686 km (0.115 R)
• M19: 7,821,874 km (0.105 R)
• M20: 8,340,081 km (0.081 R)
• M21: 8,709,438 km (0.088 R)
• M22: 9,030,326 km (0.075 R)
• M23: 10,239,825 km (0.075 R)
• M24: 11,209,219 km (0.095 R)
• M25: 11,734,158 km (0.054 R)
• M26: 12,808,121 km (0.093 R)
• M27: 13,418,480 km (0.078 R)
• M28: 14,351,522 km (0.087 R)
• M29: 14,667,174 km (0.072 R)
• M30: 14,985,219 km (0.062 R)
• M31: 15,434,312 km (0.077 R)
• M32: 16,083,417 km (0.075 R)
• M33: 16,477,158 km (0.112 R)
• M34: 16,675,375 km (0.12 R)
• M35: 17,140,625 km (0.108 R)
• M36: 19,810,348 km (0.11 R)
• M37: 19,880,510 km (0.09 R)
• M38: 20,657,521 km (0.085 R)
• M39: 20,871,297 km (0.108 R)
• M40: 21,228,985 km (0.098 R)
• M41: 21,878,090 km (0.111 R)
• M42: 21,950,496 km (0.086 R)
• M43: 26,060,697 km (0.059 R)
• M44: 27,222,025 km (0.115 R)
• M45: 27,299,966 km (0.089 R)
• M46: 27,612,775 km (0.044 R)
• M47: 27,769,703 km (0.053 R)
• M48: 30,481,613 km (0.119 R)
• M49: 31,295,127 km (0.052 R)
• M50: 31,951,113 km (0.088 R)
• M51: 32,033,542 km (0.115 R)
• M52: 32,115,820 km (0.117 R)
• M53: 32,860,519 km (0.109 R)
• M54: 34,535,716 km (0.079 R)
• M55: 35,383,786 km (0.113 R)
• M56: 38,317,849 km (0.118 R)
• M57: 39,902,689 km (0.1 R)
• M58: 40,524,717 km (0.076 R)
• M59: 41,598,530 km (0.068 R)
• M60: 42,681,768 km (0.079 R)
• M61: 46,172,784 km (0.119 R)
• M62: 47,481,915 km (0.067 R)
• M63: 47,575,863 km (0.077 R)
• M64: 48,992,854 km (0.119 R)
• M65: 49,849,750 km (0.106 R)
• M66: 50,519,650 km (0.041 R)
• M67: 50,711,584 km (0.117 R)
• M68: 51,192,541 km (0.097 R)
• M69: 51,385,373 km (0.046 R)
• M70: 51,578,354 km (0.091 R)
• M71: 52,062,004 km (0.072 R)
• M72: 52,158,943 km (0.093 R)
• M73: 52,352,972 km (0.104 R)
• M74: 52,547,150 km (0.111 R)
• M75: 54,109,699 km (0.029 R)
• M76: 55,588,474 km (0.066 R)
• M77: 55,985,058 km (0.069 R)
• M78: 56,183,724 km (0.097 R)
• M79: 56,681,287 km (0.057 R)
• M80: 57,280,426 km (0.057 R)
• M81: 57,380,358 km (0.108 R)
• M82: 58,283,480 km (0.077 R)
• M83: 58,888,155 km (0.091 R)
• M84: 61,122,997 km (0.08 R)
• M85: 62,250,816 km (0.058 R)
• M86: 63,592,559 km (0.08 R)
• M87: 63,903,573 km (0.052 R)
• M88: 64,319,006 km (0.046 R)
• M89: 66,304,619 km (0.094 R)
• M90: 66,514,654 km (0.113 R)
• M91: 67,041,089 km (0.105 R)
• M92: 67,252,022 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271

Radius: 5.1

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.15 AU - 14.79 AU

Year: 19527 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 112.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,973,464 km

• M1: 126,709 km (0.075 R)
• M2: 306,975 km (0.039 R)
• M3: 348,713 km (0.045 R)
• M4: 470,186 km (0.083 R)
• M5: 952,490 km (0.075 R)
• M6: 1,645,876 km (0.086 R)
• M7: 1,931,608 km (0.039 R)
• M8: 2,403,290 km (0.096 R)
• M9: 2,548,549 km (0.07 R)
• M10: 2,696,801 km (0.113 R)
• M11: 2,787,008 km (0.081 R)
• M12: 3,158,161 km (0.114 R)
• M13: 3,810,856 km (0.083 R)
• M14: 3,878,325 km (0.117 R)
• M15: 4,361,975 km (0.098 R)
• M16: 4,755,417 km (0.114 R)
• M17: 5,197,329 km (0.095 R)
• M18: 5,845,836 km (0.116 R)
• M19: 6,438,992 km (0.048 R)
• M20: 6,927,129 km (0.087 R)
• M21: 7,681,701 km (0.105 R)
• M22: 8,550,117 km (0.102 R)
• M23: 8,951,039 km (0.096 R)
• M24: 8,995,918 km (0.096 R)
• M25: 9,495,126 km (0.051 R)
• M26: 10,567,594 km (0.058 R)
• M27: 10,805,753 km (0.12 R)
• M28: 13,027,731 km (0.118 R)
• M29: 13,437,030 km (0.118 R)
• M30: 13,540,103 km (0.098 R)
• M31: 15,708,674 km (0.066 R)
• M32: 15,871,586 km (0.113 R)
• M33: 16,528,620 km (0.102 R)
• M34: 16,749,726 km (0.05 R)
• M35: 16,916,078 km (0.096 R)
• M36: 17,138,830 km (0.117 R)
• M37: 17,306,529 km (0.074 R)
• M38: 18,782,312 km (0.089 R)
• M39: 18,897,502 km (0.112 R)
• M40: 19,360,657 km (0.084 R)
• M41: 20,357,129 km (0.095 R)
• M42: 20,534,701 km (0.069 R)
• M43: 21,130,400 km (0.119 R)
• M44: 22,889,671 km (0.083 R)
• M45: 23,197,693 km (0.07 R)
• M46: 24,130,137 km (0.06 R)
• M47: 25,392,144 km (0.061 R)
• M48: 26,417,189 km (0.091 R)
• M49: 29,505,487 km (0.098 R)
• M50: 30,177,182 km (0.065 R)
• M51: 32,636,571 km (0.095 R)
• M52: 33,400,717 km (0.077 R)
• M53: 35,657,251 km (0.03 R)
• M54: 35,799,967 km (0.092 R)
• M55: 38,181,117 km (0.071 R)
• M56: 39,280,212 km (0.111 R)
• M57: 40,315,429 km (0.072 R)
• M58: 40,761,829 km (0.112 R)
• M59: 41,509,520 km (0.081 R)
• M60: 43,094,359 km (0.053 R)
• M61: 43,322,347 km (0.04 R)
• M62: 46,400,472 km (0.084 R)
• M63: 47,102,834 km (0.105 R)
• M64: 47,416,092 km (0.108 R)
• M65: 47,651,410 km (0.104 R)
• M66: 48,202,229 km (0.115 R)
• M67: 48,913,417 km (0.093 R)
• M68: 49,310,001 km (0.106 R)
• M69: 50,346,266 km (0.076 R)
• M70: 50,426,151 km (0.096 R)
• M71: 50,746,590 km (0.052 R)
• M72: 51,792,728 km (0.115 R)
• M73: 52,196,941 km (0.099 R)
• M74: 54,069,906 km (0.093 R)
• M75: 54,479,954 km (0.077 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 20,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit