🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.08 AU - 1.14 AU

Year: 421 Days

Day: 20.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,532,888 km

• M1: 396,434 km (0.112 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.35 AU - 1.99 AU

Year: 777 Days

Day: 47.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.31 AU - 2.35 AU

Year: 1280 Days

Day: 20.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,532,888 km

• M1: 628,461 km (0.095 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 10.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.16 AU - 6.26 AU

Year: 4280 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,532,888 km

• M1: 129,103 km (0.116 R)
• M2: 232,774 km (0.108 R)
• M3: 346,768 km (0.116 R)
• M4: 562,638 km (0.1 R)
• M5: 682,765 km (0.086 R)
• M6: 874,848 km (0.038 R)
• M7: 1,119,890 km (0.074 R)
• M8: 1,275,172 km (0.119 R)
• M9: 1,361,789 km (0.093 R)
• M10: 1,424,920 km (0.05 R)
• M11: 1,489,097 km (0.067 R)
• M12: 1,687,913 km (0.093 R)
• M13: 1,769,892 km (0.088 R)
• M14: 1,966,464 km (0.082 R)
• M15: 2,038,421 km (0.088 R)
• M16: 2,111,424 km (0.11 R)
• M17: 2,366,040 km (0.101 R)
• M18: 2,520,425 km (0.092 R)
• M19: 2,614,821 km (0.103 R)
• M20: 3,428,933 km (0.071 R)
• M21: 3,533,801 km (0.091 R)
• M22: 3,693,123 km (0.098 R)
• M23: 3,782,732 km (0.106 R)
• M24: 4,037,347 km (0.117 R)
• M25: 4,185,449 km (0.109 R)
• M26: 4,297,648 km (0.078 R)
• M27: 4,544,335 km (0.115 R)
• M28: 4,874,048 km (0.091 R)
• M29: 5,031,874 km (0.1 R)
• M30: 5,131,357 km (0.064 R)
• M31: 5,454,189 km (0.071 R)
• M32: 5,804,547 km (0.115 R)
• M33: 6,056,320 km (0.099 R)
• M34: 6,376,160 km (0.034 R)
• M35: 6,484,021 km (0.106 R)
• M36: 6,548,946 km (0.116 R)
• M37: 6,987,866 km (0.096 R)
• M38: 7,054,437 km (0.069 R)
• M39: 7,233,356 km (0.069 R)
• M40: 7,368,443 km (0.081 R)
• M41: 7,436,211 km (0.109 R)
• M42: 7,801,679 km (0.115 R)
• M43: 8,196,467 km (0.112 R)
• M44: 9,199,671 km (0.088 R)
• M45: 9,272,824 km (0.12 R)
• M46: 9,666,266 km (0.119 R)
• M47: 9,765,450 km (0.082 R)
• M48: 10,266,603 km (0.106 R)
• M49: 10,520,321 km (0.104 R)
• M50: 10,904,937 km (0.1 R)
• M51: 10,982,279 km (0.086 R)
• M52: 11,372,430 km (0.099 R)
• M53: 11,582,316 km (0.077 R)
• M54: 11,872,985 km (0.043 R)
• M55: 11,952,720 km (0.025 R)
• M56: 12,112,640 km (0.1 R)
• M57: 12,705,198 km (0.056 R)
• M58: 12,977,615 km (0.086 R)
• M59: 13,251,978 km (0.109 R)
• M60: 13,472,934 km (0.036 R)
• M61: 14,227,505 km (0.118 R)
• M62: 14,681,236 km (0.115 R)
• M63: 14,938,544 km (0.105 R)
• M64: 15,168,476 km (0.083 R)
• M65: 16,041,230 km (0.116 R)
• M66: 16,335,788 km (0.092 R)
• M67: 16,990,129 km (0.082 R)
• M68: 17,320,441 km (0.066 R)
• M69: 17,501,604 km (0.079 R)
• M70: 17,592,410 km (0.11 R)
• M71: 17,743,953 km (0.097 R)
• M72: 17,835,208 km (0.093 R)
• M73: 18,201,573 km (0.104 R)
• M74: 18,508,847 km (0.088 R)
• M75: 19,035,132 km (0.093 R)
• M76: 19,221,980 km (0.064 R)
• M77: 20,356,231 km (0.075 R)
• M78: 20,515,553 km (0.081 R)
• M79: 21,092,253 km (0.102 R)
• M80: 21,188,893 km (0.076 R)
• M81: 21,706,801 km (0.09 R)
• M82: 21,836,951 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 14.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.02 AU - 12.44 AU

Year: 11776 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,532,888 km

• M1: 183,856 km (0.068 R)
• M2: 275,410 km (0.034 R)
• M3: 486,941 km (0.091 R)
• M4: 823,237 km (0.105 R)
• M5: 1,300,005 km (0.095 R)
• M6: 1,838,857 km (0.07 R)
• M7: 2,297,225 km (0.108 R)
• M8: 2,769,206 km (0.049 R)
• M9: 2,903,395 km (0.067 R)
• M10: 3,085,755 km (0.106 R)
• M11: 3,272,005 km (0.088 R)
• M12: 3,534,250 km (0.099 R)
• M13: 3,778,842 km (0.064 R)
• M14: 4,336,842 km (0.069 R)
• M15: 4,705,451 km (0.085 R)
• M16: 4,893,795 km (0.102 R)
• M17: 5,084,532 km (0.099 R)
• M18: 5,700,277 km (0.098 R)
• M19: 5,814,869 km (0.107 R)
• M20: 6,518,428 km (0.07 R)
• M21: 7,498,294 km (0.119 R)
• M22: 7,687,236 km (0.072 R)
• M23: 8,263,637 km (0.104 R)
• M24: 9,154,193 km (0.06 R)
• M25: 9,730,743 km (0.057 R)
• M26: 9,937,039 km (0.118 R)
• M27: 10,110,123 km (0.089 R)
• M28: 10,249,249 km (0.112 R)
• M29: 10,459,285 km (0.072 R)
• M30: 10,670,667 km (0.116 R)
• M31: 10,776,881 km (0.114 R)
• M32: 11,133,522 km (0.114 R)
• M33: 11,349,392 km (0.089 R)
• M34: 11,895,275 km (0.088 R)
• M35: 12,673,932 km (0.062 R)
• M36: 13,507,341 km (0.071 R)
• M37: 14,475,838 km (0.111 R)
• M38: 14,593,721 km (0.104 R)
• M39: 14,869,580 km (0.068 R)
• M40: 15,028,153 km (0.112 R)
• M41: 16,520,691 km (0.066 R)
• M42: 17,097,840 km (0.09 R)
• M43: 17,555,909 km (0.062 R)
• M44: 17,975,830 km (0.098 R)
• M45: 18,356,706 km (0.104 R)
• M46: 19,385,191 km (0.032 R)
• M47: 19,819,324 km (0.056 R)
• M48: 20,476,508 km (0.057 R)
• M49: 20,608,902 km (0.073 R)
• M50: 21,677,479 km (0.118 R)
• M51: 22,445,365 km (0.095 R)
• M52: 23,176,301 km (0.092 R)
• M53: 23,314,230 km (0.108 R)
• M54: 23,822,264 km (0.079 R)
• M55: 24,380,713 km (0.051 R)
• M56: 24,567,710 km (0.101 R)
• M57: 24,661,508 km (0.118 R)
• M58: 24,943,351 km (0.119 R)
• M59: 25,510,476 km (0.049 R)
• M60: 26,416,890 km (0.081 R)
• M61: 26,560,952 km (0.108 R)
• M62: 26,657,144 km (0.074 R)
• M63: 26,849,975 km (0.075 R)
• M64: 28,359,717 km (0.067 R)
• M65: 30,549,531 km (0.085 R)
• M66: 30,650,360 km (0.066 R)
• M67: 31,257,727 km (0.059 R)
• M68: 31,817,822 km (0.076 R)
• M69: 33,674,481 km (0.112 R)
• M70: 34,826,235 km (0.057 R)
• M71: 35,512,889 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 12

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.45 AU - 13.91 AU

Year: 13453 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,532,888 km

• M1: 153,787 km (0.067 R)
• M2: 263,143 km (0.077 R)
• M3: 500,255 km (0.116 R)
• M4: 591,510 km (0.096 R)
• M5: 923,318 km (0.074 R)
• M6: 1,377,946 km (0.079 R)
• M7: 1,606,532 km (0.088 R)
• M8: 1,947,764 km (0.054 R)
• M9: 2,840,864 km (0.115 R)
• M10: 3,134,375 km (0.114 R)
• M11: 3,406,942 km (0.111 R)
• M12: 3,561,925 km (0.114 R)
• M13: 4,040,638 km (0.086 R)
• M14: 4,438,419 km (0.095 R)
• M15: 4,607,914 km (0.11 R)
• M16: 4,745,095 km (0.065 R)
• M17: 4,918,479 km (0.112 R)
• M18: 5,094,107 km (0.086 R)
• M19: 5,343,337 km (0.098 R)
• M20: 6,342,351 km (0.105 R)
• M21: 6,804,758 km (0.061 R)
• M22: 7,000,732 km (0.092 R)
• M23: 7,518,939 km (0.077 R)
• M24: 8,173,878 km (0.081 R)
• M25: 8,256,905 km (0.097 R)
• M26: 9,363,630 km (0.111 R)
• M27: 9,890,065 km (0.111 R)
• M28: 10,067,638 km (0.104 R)
• M29: 10,246,407 km (0.075 R)
• M30: 11,109,587 km (0.106 R)
• M31: 11,387,091 km (0.076 R)
• M32: 11,480,141 km (0.094 R)
• M33: 11,573,340 km (0.069 R)
• M34: 11,760,637 km (0.062 R)
• M35: 12,090,799 km (0.108 R)
• M36: 12,567,867 km (0.088 R)
• M37: 13,002,449 km (0.12 R)
• M38: 13,491,035 km (0.104 R)
• M39: 14,085,537 km (0.052 R)
• M40: 14,637,852 km (0.078 R)
• M41: 15,044,011 km (0.082 R)
• M42: 15,557,131 km (0.12 R)
• M43: 15,919,607 km (0.097 R)
• M44: 16,075,787 km (0.097 R)
• M45: 17,290,522 km (0.033 R)
• M46: 17,612,157 km (0.081 R)
• M47: 17,773,873 km (0.103 R)
• M48: 18,098,500 km (0.112 R)
• M49: 18,644,083 km (0.12 R)
• M50: 19,084,350 km (0.036 R)
• M51: 20,200,200 km (0.105 R)
• M52: 20,312,997 km (0.083 R)
• M53: 20,425,944 km (0.119 R)
• M54: 21,050,964 km (0.075 R)
• M55: 21,971,439 km (0.109 R)
• M56: 23,140,247 km (0.059 R)
• M57: 24,269,412 km (0.028 R)
• M58: 25,721,259 km (0.07 R)
• M59: 27,014,533 km (0.033 R)
• M60: 27,201,082 km (0.097 R)
• M61: 31,150,017 km (0.087 R)
• M62: 32,000,481 km (0.111 R)
• M63: 32,593,786 km (0.114 R)
• M64: 33,390,544 km (0.113 R)
• M65: 35,478,182 km (0.109 R)
• M66: 35,887,183 km (0.039 R)
• M67: 36,434,861 km (0.111 R)
• M68: 36,641,006 km (0.059 R)
• M69: 38,233,925 km (0.114 R)
• M70: 38,373,499 km (0.048 R)
• M71: 39,496,381 km (0.112 R)
• M72: 39,920,192 km (0.068 R)
• M73: 40,416,558 km (0.08 R)
• M74: 40,915,018 km (0.1 R)
• M75: 41,272,407 km (0.1 R)
• M76: 44,167,724 km (0.119 R)
• M77: 44,828,199 km (0.086 R)
• M78: 45,344,162 km (0.08 R)
• M79: 46,381,922 km (0.1 R)
• M80: 46,679,772 km (0.117 R)
• M81: 48,028,546 km (0.092 R)
• M82: 49,389,887 km (0.055 R)
• M83: 50,075,494 km (0.079 R)
• M84: 50,457,567 km (0.106 R)
• M85: 51,224,854 km (0.068 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit