🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.77 AU - 1.05 AU

Year: 304 Days

Day: 27.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,554,304 km

• M1: 90,058 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.39 AU - 2.09 AU

Year: 803 Days

Day: 22.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 1019 Days

Day: 31.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.16 AU - 3.3 AU

Year: 2031 Days

Day: 38.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,554,304 km

• M1: 2,248,007 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.45 AU - 4.05 AU

Year: 2541 Days

Day: 35.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,554,304 km

• M1: 660,923 km (0.05 R)
• M2: 1,327,980 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.6 AU - 5.34 AU

Year: 3306 Days

Day: 30.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.51 AU - 5.09 AU

Year: 3679 Days

Day: 19.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,554,304 km

• M1: 58,792 km (0.118 R)
• M2: 1,980,676 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 13.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.18 AU - 10.6 AU

Year: 9273 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,554,304 km

• M1: 189,092 km (0.099 R)
• M2: 361,578 km (0.06 R)
• M3: 464,801 km (0.094 R)
• M4: 581,936 km (0.111 R)
• M5: 1,031,777 km (0.056 R)
• M6: 1,194,539 km (0.026 R)
• M7: 1,717,832 km (0.102 R)
• M8: 1,805,945 km (0.119 R)
• M9: 2,079,710 km (0.09 R)
• M10: 2,627,238 km (0.111 R)
• M11: 2,750,357 km (0.098 R)
• M12: 2,917,757 km (0.066 R)
• M13: 3,197,056 km (0.114 R)
• M14: 3,395,572 km (0.106 R)
• M15: 4,110,800 km (0.111 R)
• M16: 4,400,122 km (0.113 R)
• M17: 4,498,109 km (0.113 R)
• M18: 4,746,441 km (0.107 R)
• M19: 5,544,546 km (0.09 R)
• M20: 5,945,767 km (0.079 R)
• M21: 7,148,235 km (0.06 R)
• M22: 7,732,714 km (0.07 R)
• M23: 8,211,577 km (0.103 R)
• M24: 8,669,197 km (0.115 R)
• M25: 9,545,840 km (0.109 R)
• M26: 9,737,475 km (0.072 R)
• M27: 11,046,905 km (0.067 R)
• M28: 11,349,242 km (0.084 R)
• M29: 11,620,164 km (0.073 R)
• M30: 11,893,330 km (0.09 R)
• M31: 11,996,253 km (0.077 R)
• M32: 12,376,531 km (0.108 R)
• M33: 12,515,657 km (0.04 R)
• M34: 13,469,194 km (0.049 R)
• M35: 13,720,219 km (0.108 R)
• M36: 13,864,282 km (0.102 R)
• M37: 14,081,498 km (0.111 R)
• M38: 15,072,733 km (0.106 R)
• M39: 15,258,833 km (0.093 R)
• M40: 15,558,029 km (0.114 R)
• M41: 15,670,826 km (0.093 R)
• M42: 15,972,714 km (0.042 R)
• M43: 16,697,666 km (0.117 R)
• M44: 16,813,005 km (0.029 R)
• M45: 17,083,478 km (0.101 R)
• M46: 17,472,283 km (0.048 R)
• M47: 17,707,002 km (0.044 R)
• M48: 18,060,951 km (0.074 R)
• M49: 18,219,076 km (0.065 R)
• M50: 18,377,650 km (0.118 R)
• M51: 19,419,449 km (0.12 R)
• M52: 19,703,087 km (0.078 R)
• M53: 20,192,870 km (0.078 R)
• M54: 20,645,254 km (0.114 R)
• M55: 21,100,929 km (0.11 R)
• M56: 22,149,162 km (0.033 R)
• M57: 23,429,271 km (0.097 R)
• M58: 23,558,523 km (0.071 R)
• M59: 23,991,459 km (0.117 R)
• M60: 24,296,041 km (0.052 R)
• M61: 24,470,621 km (0.066 R)
• M62: 25,748,935 km (0.111 R)
• M63: 28,278,635 km (0.088 R)
• M64: 28,692,572 km (0.085 R)
• M65: 28,830,950 km (0.099 R)
• M66: 29,759,504 km (0.036 R)
• M67: 30,556,412 km (0.062 R)
• M68: 30,933,848 km (0.11 R)
• M69: 31,360,351 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 13.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.04 AU - 12.68 AU

Year: 11666 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,554,304 km

• M1: 316,998 km (0.116 R)
• M2: 467,045 km (0.099 R)
• M3: 732,581 km (0.105 R)
• M4: 1,130,362 km (0.072 R)
• M5: 1,321,248 km (0.097 R)
• M6: 1,409,810 km (0.092 R)
• M7: 1,593,217 km (0.026 R)
• M8: 1,834,219 km (0.05 R)
• M9: 1,959,283 km (0.09 R)
• M10: 2,061,459 km (0.084 R)
• M11: 2,298,122 km (0.036 R)
• M12: 2,406,431 km (0.085 R)
• M13: 3,091,739 km (0.118 R)
• M14: 3,487,725 km (0.119 R)
• M15: 3,739,648 km (0.112 R)
• M16: 4,565,278 km (0.072 R)
• M17: 4,702,609 km (0.117 R)
• M18: 4,841,436 km (0.039 R)
• M19: 5,301,749 km (0.065 R)
• M20: 5,628,919 km (0.103 R)
• M21: 6,264,710 km (0.097 R)
• M22: 6,571,984 km (0.05 R)
• M23: 6,766,611 km (0.075 R)
• M24: 7,241,435 km (0.044 R)
• M25: 7,523,427 km (0.057 R)
• M26: 7,727,179 km (0.107 R)
• M27: 7,932,577 km (0.097 R)
• M28: 9,073,709 km (0.083 R)
• M29: 9,862,838 km (0.116 R)
• M30: 9,951,998 km (0.109 R)
• M31: 10,130,917 km (0.084 R)
• M32: 10,265,705 km (0.084 R)
• M33: 10,537,375 km (0.061 R)
• M34: 11,788,911 km (0.104 R)
• M35: 11,978,451 km (0.096 R)
• M36: 12,649,398 km (0.108 R)
• M37: 13,185,257 km (0.031 R)
• M38: 13,431,196 km (0.089 R)
• M39: 13,530,080 km (0.101 R)
• M40: 14,178,437 km (0.117 R)
• M41: 14,379,946 km (0.072 R)
• M42: 16,236,605 km (0.034 R)
• M43: 16,712,476 km (0.118 R)
• M44: 17,032,316 km (0.106 R)
• M45: 17,461,811 km (0.098 R)
• M46: 18,827,341 km (0.059 R)
• M47: 20,226,978 km (0.114 R)
• M48: 22,125,375 km (0.113 R)
• M49: 23,362,849 km (0.12 R)
• M50: 23,840,216 km (0.044 R)
• M51: 25,047,770 km (0.105 R)
• M52: 25,413,985 km (0.115 R)
• M53: 26,896,201 km (0.095 R)
• M54: 27,522,119 km (0.092 R)
• M55: 28,915,922 km (0.108 R)
• M56: 29,492,771 km (0.08 R)
• M57: 30,008,585 km (0.076 R)
• M58: 30,657,690 km (0.039 R)
• M59: 32,832,544 km (0.101 R)
• M60: 33,635,735 km (0.106 R)
• M61: 34,852,564 km (0.036 R)
• M62: 35,193,198 km (0.066 R)
• M63: 35,397,998 km (0.051 R)
• M64: 36,428,428 km (0.095 R)
• M65: 37,398,869 km (0.1 R)
• M66: 37,677,720 km (0.062 R)
• M67: 39,720,179 km (0.088 R)
• M68: 40,504,222 km (0.08 R)
• M69: 41,437,563 km (0.094 R)
• M70: 42,523,195 km (0.079 R)
• M71: 42,668,604 km (0.119 R)
• M72: 42,887,017 km (0.095 R)
• M73: 43,179,032 km (0.069 R)
• M74: 44,574,630 km (0.056 R)
• M75: 44,722,433 km (0.107 R)
• M76: 46,808,276 km (0.115 R)
• M77: 47,108,818 km (0.112 R)
• M78: 47,787,394 km (0.057 R)
• M79: 49,154,270 km (0.113 R)
• M80: 49,919,313 km (0.095 R)
• M81: 50,765,289 km (0.104 R)
• M82: 51,383,577 km (0.047 R)
• M83: 51,538,561 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 9.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.85 AU - 11.85 AU

Year: 14271 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,554,304 km

• M1: 164,707 km (0.025 R)
• M2: 589,266 km (0.102 R)
• M3: 786,436 km (0.034 R)
• M4: 1,244,205 km (0.101 R)
• M5: 1,554,771 km (0.113 R)
• M6: 1,775,428 km (0.108 R)
• M7: 1,976,786 km (0.12 R)
• M8: 2,216,292 km (0.096 R)
• M9: 2,308,594 km (0.088 R)
• M10: 2,370,827 km (0.098 R)
• M11: 2,433,658 km (0.114 R)
• M12: 2,593,279 km (0.067 R)
• M13: 2,889,333 km (0.112 R)
• M14: 2,990,461 km (0.044 R)
• M15: 3,265,871 km (0.034 R)
• M16: 4,723,553 km (0.117 R)
• M17: 5,166,961 km (0.065 R)
• M18: 5,623,833 km (0.091 R)
• M19: 5,835,813 km (0.091 R)
• M20: 6,443,330 km (0.066 R)
• M21: 6,980,087 km (0.115 R)
• M22: 7,859,274 km (0.107 R)
• M23: 8,480,703 km (0.101 R)
• M24: 8,969,589 km (0.054 R)
• M25: 9,872,711 km (0.108 R)
• M26: 10,180,135 km (0.089 R)
• M27: 10,490,700 km (0.06 R)
• M28: 11,121,255 km (0.086 R)
• M29: 11,872,536 km (0.03 R)
• M30: 11,981,144 km (0.109 R)
• M31: 12,862,275 km (0.096 R)
• M32: 13,142,023 km (0.086 R)
• M33: 13,536,812 km (0.063 R)
• M34: 13,821,347 km (0.1 R)
• M35: 14,920,293 km (0.058 R)
• M36: 15,273,045 km (0.09 R)
• M37: 17,262,697 km (0.104 R)
• M38: 17,881,433 km (0.052 R)
• M39: 18,256,326 km (0.101 R)
• M40: 18,760,022 km (0.115 R)
• M41: 19,204,627 km (0.117 R)
• M42: 19,781,326 km (0.063 R)
• M43: 19,845,803 km (0.081 R)
• M44: 21,148,950 km (0.114 R)
• M45: 21,479,113 km (0.096 R)
• M46: 21,545,385 km (0.092 R)
• M47: 21,877,492 km (0.111 R)
• M48: 22,010,933 km (0.062 R)
• M49: 22,077,654 km (0.12 R)
• M50: 22,412,603 km (0.035 R)
• M51: 24,181,000 km (0.117 R)
• M52: 24,249,964 km (0.09 R)
• M53: 24,387,894 km (0.1 R)
• M54: 25,993,976 km (0.094 R)
• M55: 26,702,771 km (0.066 R)
• M56: 29,970,587 km (0.109 R)
• M57: 30,490,140 km (0.095 R)
• M58: 31,162,583 km (0.078 R)
• M59: 33,285,526 km (0.102 R)
• M60: 33,515,757 km (0.107 R)
• M61: 34,209,592 km (0.1 R)
• M62: 35,376,605 km (0.109 R)
• M63: 35,690,013 km (0.112 R)
• M64: 36,873,482 km (0.105 R)
• M65: 39,197,784 km (0.072 R)
• M66: 39,847,188 km (0.087 R)
• M67: 40,173,311 km (0.068 R)
• M68: 40,828,101 km (0.104 R)
• M69: 41,156,917 km (0.112 R)
• M70: 42,897,189 km (0.114 R)
• M71: 45,594,888 km (0.069 R)
• M72: 45,765,280 km (0.04 R)
• M73: 46,021,242 km (0.069 R)
• M74: 46,277,802 km (0.078 R)
• M75: 47,222,513 km (0.09 R)
• M76: 47,394,849 km (0.062 R)
• M77: 54,552,060 km (0.095 R)
• M78: 55,004,893 km (0.088 R)
• M79: 55,095,549 km (0.072 R)
• M80: 55,549,729 km (0.069 R)
• M81: 56,736,488 km (0.105 R)
• M82: 57,011,599 km (0.079 R)
• M83: 57,379,011 km (0.11 R)
• M84: 59,507,041 km (0.025 R)
• M85: 60,253,235 km (0.1 R)
• M86: 62,226,880 km (0.111 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit