🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.66 AU - 0.68 AU

Year: 239 Days

Day: 18.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,789,114 km

• M1: 235,617 km (0.1 R)
• M2: 425,008 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.75 AU - 0.89 AU

Year: 324 Days

Day: 46.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.22 AU - 2.42 AU

Year: 1543 Days

Day: 29.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,789,114 km

• M1: 702,063 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 10.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.59 AU - 5.87 AU

Year: 5221 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,789,114 km

• M1: 175,628 km (0.117 R)
• M2: 334,202 km (0.07 R)
• M3: 487,091 km (0.046 R)
• M4: 733,778 km (0.073 R)
• M5: 1,124,078 km (0.083 R)
• M6: 1,648,868 km (0.089 R)
• M7: 1,927,868 km (0.051 R)
• M8: 2,401,644 km (0.078 R)
• M9: 2,585,949 km (0.103 R)
• M10: 3,119,564 km (0.039 R)
• M11: 3,356,976 km (0.112 R)
• M12: 3,429,382 km (0.056 R)
• M13: 3,514,652 km (0.094 R)
• M14: 3,649,889 km (0.095 R)
• M15: 4,040,489 km (0.097 R)
• M16: 4,604,622 km (0.063 R)
• M17: 4,999,112 km (0.117 R)
• M18: 5,432,946 km (0.071 R)
• M19: 5,589,724 km (0.078 R)
• M20: 5,661,681 km (0.083 R)
• M21: 6,202,627 km (0.069 R)
• M22: 7,192,965 km (0.096 R)
• M23: 7,444,289 km (0.102 R)
• M24: 7,587,006 km (0.115 R)
• M25: 7,666,592 km (0.092 R)
• M26: 8,004,234 km (0.099 R)
• M27: 8,150,391 km (0.106 R)
• M28: 8,412,487 km (0.118 R)
• M29: 8,544,582 km (0.046 R)
• M30: 9,012,374 km (0.059 R)
• M31: 9,798,960 km (0.077 R)
• M32: 10,571,932 km (0.093 R)
• M33: 11,255,295 km (0.091 R)
• M34: 11,767,967 km (0.101 R)
• M35: 11,952,870 km (0.107 R)
• M36: 12,588,960 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 10.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.71 AU - 7.73 AU

Year: 8469 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 174.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,789,114 km

• M1: 166,802 km (0.097 R)
• M2: 414,386 km (0.057 R)
• M3: 818,450 km (0.104 R)
• M4: 896,690 km (0.082 R)
• M5: 1,061,098 km (0.117 R)
• M6: 1,253,929 km (0.105 R)
• M7: 1,345,633 km (0.079 R)
• M8: 1,735,186 km (0.087 R)
• M9: 1,985,613 km (0.086 R)
• M10: 2,137,305 km (0.111 R)
• M11: 2,270,297 km (0.062 R)
• M12: 2,757,986 km (0.091 R)
• M13: 2,854,627 km (0.085 R)
• M14: 2,976,998 km (0.091 R)
• M15: 3,076,181 km (0.118 R)
• M16: 3,748,025 km (0.057 R)
• M17: 3,909,441 km (0.091 R)
• M18: 4,407,602 km (0.109 R)
• M19: 4,925,959 km (0.089 R)
• M20: 5,192,542 km (0.097 R)
• M21: 5,801,705 km (0.092 R)
• M22: 6,083,248 km (0.113 R)
• M23: 6,178,093 km (0.041 R)
• M24: 6,692,410 km (0.071 R)
• M25: 7,287,511 km (0.043 R)
• M26: 8,528,275 km (0.064 R)
• M27: 8,956,275 km (0.105 R)
• M28: 9,354,804 km (0.08 R)
• M29: 9,907,717 km (0.114 R)
• M30: 10,547,099 km (0.105 R)
• M31: 10,623,094 km (0.095 R)
• M32: 11,394,271 km (0.111 R)
• M33: 11,668,484 km (0.061 R)
• M34: 12,827,419 km (0.103 R)
• M35: 13,194,682 km (0.113 R)
• M36: 13,523,947 km (0.034 R)
• M37: 13,689,552 km (0.113 R)
• M38: 13,855,904 km (0.061 R)
• M39: 14,148,667 km (0.042 R)
• M40: 14,612,720 km (0.102 R)
• M41: 14,996,139 km (0.083 R)
• M42: 16,563,027 km (0.07 R)
• M43: 16,740,301 km (0.091 R)
• M44: 17,276,011 km (0.086 R)
• M45: 17,455,828 km (0.056 R)
• M46: 17,546,035 km (0.096 R)
• M47: 17,636,243 km (0.071 R)
• M48: 17,772,077 km (0.114 R)
• M49: 18,135,750 km (0.098 R)
• M50: 19,102,003 km (0.087 R)
• M51: 19,849,543 km (0.078 R)
• M52: 20,085,160 km (0.064 R)
• M53: 20,606,658 km (0.11 R)
• M54: 20,988,731 km (0.108 R)
• M55: 22,002,855 km (0.043 R)
• M56: 22,149,012 km (0.102 R)
• M57: 22,491,292 km (0.03 R)
• M58: 23,032,836 km (0.071 R)
• M59: 23,479,087 km (0.093 R)
• M60: 23,678,351 km (0.101 R)
• M61: 23,778,133 km (0.077 R)
• M62: 25,496,863 km (0.078 R)
• M63: 26,061,445 km (0.101 R)
• M64: 26,681,977 km (0.069 R)
• M65: 28,254,699 km (0.117 R)
• M66: 29,373,542 km (0.116 R)
• M67: 30,181,520 km (0.108 R)
• M68: 30,724,111 km (0.094 R)
• M69: 31,160,638 km (0.084 R)
• M70: 31,489,454 km (0.103 R)
• M71: 32,039,825 km (0.114 R)
• M72: 33,429,739 km (0.111 R)
• M73: 33,653,986 km (0.12 R)
• M74: 33,991,179 km (0.114 R)
• M75: 35,866,239 km (0.09 R)
• M76: 36,268,209 km (0.041 R)
• M77: 36,614,079 km (0.111 R)
• M78: 36,787,313 km (0.064 R)
• M79: 37,018,891 km (0.039 R)
• M80: 37,250,767 km (0.071 R)
• M81: 37,599,779 km (0.09 R)
• M82: 38,008,181 km (0.113 R)
• M83: 39,360,397 km (0.05 R)

Asteroid Belt

Center: 7.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 11.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.32 AU - 8.16 AU

Year: 9401 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,789,114 km

• M1: 160,369 km (0.084 R)
• M2: 256,112 km (0.118 R)
• M3: 567,574 km (0.077 R)
• M4: 709,543 km (0.101 R)
• M5: 846,724 km (0.074 R)
• M6: 1,251,087 km (0.052 R)
• M7: 1,356,105 km (0.071 R)
• M8: 1,552,975 km (0.116 R)
• M9: 1,975,290 km (0.056 R)
• M10: 2,250,999 km (0.096 R)
• M11: 2,406,731 km (0.117 R)
• M12: 2,512,646 km (0.056 R)
• M13: 2,811,991 km (0.116 R)
• M14: 3,094,282 km (0.105 R)
• M15: 3,385,849 km (0.092 R)
• M16: 3,995,759 km (0.029 R)
• M17: 4,122,020 km (0.113 R)
• M18: 4,313,655 km (0.085 R)
• M19: 4,475,819 km (0.108 R)
• M20: 4,607,016 km (0.093 R)
• M21: 4,739,410 km (0.06 R)
• M22: 4,974,279 km (0.116 R)
• M23: 5,247,445 km (0.052 R)
• M24: 5,525,547 km (0.049 R)
• M25: 5,737,228 km (0.11 R)
• M26: 5,987,804 km (0.086 R)
• M27: 6,911,721 km (0.085 R)
• M28: 6,987,717 km (0.118 R)
• M29: 8,078,734 km (0.062 R)
• M30: 8,481,302 km (0.114 R)
• M31: 8,603,224 km (0.096 R)
• M32: 8,766,884 km (0.067 R)
• M33: 8,890,302 km (0.035 R)
• M34: 8,973,030 km (0.118 R)
• M35: 9,643,079 km (0.062 R)
• M36: 10,156,199 km (0.093 R)
• M37: 11,075,628 km (0.075 R)
• M38: 11,793,997 km (0.045 R)
• M39: 12,159,016 km (0.04 R)
• M40: 12,993,473 km (0.071 R)
• M41: 13,607,722 km (0.031 R)
• M42: 14,571,281 km (0.1 R)
• M43: 14,668,819 km (0.098 R)
• M44: 14,766,656 km (0.097 R)
• M45: 14,864,643 km (0.107 R)
• M46: 15,061,214 km (0.07 R)
• M47: 15,308,350 km (0.026 R)
• M48: 15,956,857 km (0.085 R)
• M49: 16,107,801 km (0.11 R)
• M50: 16,208,780 km (0.091 R)
• M51: 16,614,489 km (0.103 R)
• M52: 17,903,873 km (0.059 R)
• M53: 18,165,669 km (0.062 R)
• M54: 18,428,662 km (0.112 R)
• M55: 21,238,260 km (0.112 R)
• M56: 24,294,245 km (0.094 R)
• M57: 24,642,210 km (0.084 R)
• M58: 24,758,597 km (0.064 R)
• M59: 25,696,127 km (0.079 R)
• M60: 25,991,433 km (0.085 R)
• M61: 26,406,867 km (0.047 R)
• M62: 27,485,018 km (0.117 R)
• M63: 27,726,619 km (0.109 R)
• M64: 30,805,194 km (0.079 R)
• M65: 30,930,557 km (0.101 R)
• M66: 31,433,804 km (0.081 R)
• M67: 32,321,069 km (0.032 R)
• M68: 32,831,796 km (0.083 R)
• M69: 33,280,739 km (0.117 R)
• M70: 33,667,300 km (0.081 R)
• M71: 34,249,834 km (0.086 R)
• M72: 34,509,835 km (0.086 R)
• M73: 35,162,680 km (0.103 R)
• M74: 38,217,918 km (0.047 R)
• M75: 38,352,705 km (0.086 R)
• M76: 38,757,966 km (0.08 R)
• M77: 39,845,542 km (0.086 R)
• M78: 41,081,071 km (0.106 R)
• M79: 41,981,052 km (0.113 R)
• M80: 43,448,906 km (0.119 R)
• M81: 44,862,307 km (0.113 R)
• M82: 46,147,353 km (0.102 R)
• M83: 47,227,300 km (0.101 R)
• M84: 47,371,961 km (0.036 R)
• M85: 48,826,501 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.1

Radius: 3.7

Gravity: 34.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.69 AU - 13.39 AU

Year: 16014 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,789,114 km

• M1: 55,501 km (0.082 R)
• M2: 209,287 km (0.057 R)
• M3: 407,953 km (0.045 R)
• M4: 597,195 km (0.079 R)
• M5: 1,303,895 km (0.081 R)
• M6: 1,476,980 km (0.109 R)
• M7: 1,553,424 km (0.082 R)
• M8: 1,817,465 km (0.098 R)
• M9: 1,927,120 km (0.097 R)
• M10: 2,038,720 km (0.079 R)
• M11: 2,446,374 km (0.108 R)
• M12: 2,846,847 km (0.108 R)
• M13: 3,267,367 km (0.043 R)
• M14: 3,672,478 km (0.094 R)
• M15: 3,986,783 km (0.088 R)
• M16: 4,237,060 km (0.03 R)
• M17: 4,273,263 km (0.034 R)
• M18: 4,418,972 km (0.085 R)
• M19: 4,640,676 km (0.084 R)
• M20: 5,762,360 km (0.12 R)
• M21: 6,456,943 km (0.06 R)
• M22: 6,962,883 km (0.096 R)
• M23: 7,569,203 km (0.081 R)
• M24: 8,327,814 km (0.076 R)
• M25: 8,647,206 km (0.119 R)
• M26: 8,877,886 km (0.076 R)
• M27: 9,063,686 km (0.072 R)
• M28: 9,157,185 km (0.077 R)
• M29: 10,400,792 km (0.118 R)
• M30: 11,192,015 km (0.072 R)
• M31: 11,798,036 km (0.111 R)
• M32: 12,208,084 km (0.112 R)
• M33: 12,570,559 km (0.1 R)
• M34: 14,435,447 km (0.097 R)
• M35: 14,654,009 km (0.061 R)
• M36: 14,708,762 km (0.113 R)
• M37: 15,651,079 km (0.038 R)
• M38: 15,763,128 km (0.084 R)
• M39: 16,044,671 km (0.11 R)
• M40: 16,555,548 km (0.119 R)
• M41: 16,669,840 km (0.093 R)
• M42: 16,784,283 km (0.12 R)
• M43: 17,476,921 km (0.111 R)
• M44: 17,768,188 km (0.118 R)
• M45: 17,885,173 km (0.106 R)
• M46: 18,061,101 km (0.109 R)
• M47: 18,237,626 km (0.12 R)
• M48: 18,889,723 km (0.049 R)
• M49: 19,128,781 km (0.095 R)
• M50: 20,400,063 km (0.106 R)
• M51: 20,645,254 km (0.097 R)
• M52: 20,768,224 km (0.12 R)
• M53: 20,891,492 km (0.117 R)
• M54: 21,076,844 km (0.1 R)
• M55: 21,138,628 km (0.062 R)
• M56: 21,324,728 km (0.045 R)
• M57: 21,635,891 km (0.065 R)
• M58: 22,832,225 km (0.061 R)
• M59: 23,470,560 km (0.046 R)
• M60: 24,114,578 km (0.1 R)
• M61: 25,684,010 km (0.097 R)
• M62: 26,015,070 km (0.112 R)
• M63: 27,016,927 km (0.062 R)
• M64: 28,303,768 km (0.109 R)
• M65: 28,440,350 km (0.094 R)
• M66: 29,610,505 km (0.064 R)
• M67: 30,585,883 km (0.11 R)
• M68: 31,500,973 km (0.051 R)
• M69: 32,353,681 km (0.056 R)
• M70: 32,711,070 km (0.102 R)
• M71: 33,285,825 km (0.061 R)
• M72: 33,430,038 km (0.113 R)
• M73: 33,574,549 km (0.113 R)
• M74: 35,176,743 km (0.099 R)
• M75: 36,283,318 km (0.066 R)
• M76: 37,326,464 km (0.118 R)
• M77: 38,530,577 km (0.071 R)
• M78: 39,061,350 km (0.084 R)
• M79: 40,745,374 km (0.065 R)
• M80: 41,984,942 km (0.117 R)
• M81: 45,057,682 km (0.083 R)
• M82: 46,178,320 km (0.099 R)
• M83: 47,876,255 km (0.055 R)
• M84: 48,446,822 km (0.067 R)
• M85: 50,006,828 km (0.099 R)
• M86: 52,587,092 km (0.094 R)
• M87: 54,189,734 km (0.034 R)
• M88: 54,274,556 km (0.119 R)
• M89: 54,614,143 km (0.049 R)
• M90: 54,954,479 km (0.081 R)
• M91: 55,808,533 km (0.066 R)
• M92: 56,065,542 km (0.096 R)
• M93: 56,494,738 km (0.102 R)
• M94: 57,183,936 km (0.113 R)
• M95: 57,529,507 km (0.072 R)
• M96: 57,702,591 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit