🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 165 Days

Day: 45 Hours

Environment

Temp: 207 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.05 AU - 1.13 AU

Year: 436 Days

Day: 40.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.81 AU

Year: 1327 Days

Day: 15.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 64.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.77 AU - 4.17 AU

Year: 2475 Days

Day: 32.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 12.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.46 AU - 9.6 AU

Year: 8713 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,528,710 km

• M1: 178,919 km (0.103 R)
• M2: 377,735 km (0.102 R)
• M3: 517,010 km (0.116 R)
• M4: 793,467 km (0.118 R)
• M5: 982,559 km (0.108 R)
• M6: 1,169,556 km (0.068 R)
• M7: 1,294,919 km (0.032 R)
• M8: 1,801,308 km (0.119 R)
• M9: 2,054,876 km (0.089 R)
• M10: 2,343,151 km (0.103 R)
• M11: 2,739,735 km (0.055 R)
• M12: 2,983,131 km (0.066 R)
• M13: 3,517,495 km (0.085 R)
• M14: 3,729,026 km (0.1 R)
• M15: 3,809,360 km (0.092 R)
• M16: 4,445,301 km (0.071 R)
• M17: 4,559,444 km (0.058 R)
• M18: 4,819,595 km (0.119 R)
• M19: 5,054,912 km (0.109 R)
• M20: 5,173,992 km (0.11 R)
• M21: 5,384,775 km (0.075 R)
• M22: 5,476,030 km (0.108 R)
• M23: 5,690,853 km (0.089 R)
• M24: 5,908,518 km (0.104 R)
• M25: 6,129,025 km (0.114 R)
• M26: 6,513,192 km (0.118 R)
• M27: 6,938,349 km (0.029 R)
• M28: 7,305,313 km (0.093 R)
• M29: 7,474,209 km (0.075 R)
• M30: 8,058,089 km (0.119 R)
• M31: 8,373,142 km (0.094 R)
• M32: 8,835,549 km (0.071 R)
• M33: 9,306,184 km (0.09 R)
• M34: 9,489,442 km (0.076 R)
• M35: 10,121,493 km (0.047 R)
• M36: 10,196,740 km (0.12 R)
• M37: 10,499,527 km (0.089 R)
• M38: 10,575,821 km (0.089 R)
• M39: 10,843,901 km (0.118 R)
• M40: 11,425,986 km (0.088 R)
• M41: 11,938,808 km (0.116 R)
• M42: 12,218,107 km (0.055 R)
• M43: 12,338,384 km (0.112 R)
• M44: 13,109,710 km (0.031 R)
• M45: 13,274,118 km (0.112 R)
• M46: 14,955,449 km (0.051 R)
• M47: 15,690,124 km (0.098 R)
• M48: 15,952,369 km (0.099 R)
• M49: 16,040,033 km (0.048 R)
• M50: 16,392,486 km (0.035 R)
• M51: 17,374,895 km (0.094 R)
• M52: 18,009,938 km (0.09 R)
• M53: 18,514,382 km (0.117 R)
• M54: 18,652,611 km (0.073 R)
• M55: 18,976,939 km (0.103 R)
• M56: 19,771,902 km (0.091 R)
• M57: 20,339,775 km (0.083 R)
• M58: 21,153,289 km (0.11 R)
• M59: 22,516,424 km (0.115 R)
• M60: 23,258,430 km (0.037 R)
• M61: 23,657,407 km (0.108 R)
• M62: 24,108,894 km (0.057 R)
• M63: 24,512,808 km (0.11 R)
• M64: 24,817,090 km (0.059 R)
• M65: 25,532,018 km (0.056 R)
• M66: 26,098,545 km (0.099 R)
• M67: 26,617,052 km (0.114 R)
• M68: 27,822,810 km (0.075 R)
• M69: 28,618,671 km (0.111 R)
• M70: 28,885,703 km (0.063 R)
• M71: 30,777,518 km (0.114 R)
• M72: 30,886,874 km (0.059 R)
• M73: 32,709,275 km (0.117 R)
• M74: 33,212,223 km (0.087 R)
• M75: 33,774,262 km (0.073 R)
• M76: 34,623,081 km (0.103 R)
• M77: 36,399,556 km (0.094 R)
• M78: 36,572,939 km (0.044 R)
• M79: 37,269,617 km (0.1 R)
• M80: 38,617,194 km (0.079 R)
• M81: 39,385,978 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 14.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.37 AU - 11.61 AU

Year: 12090 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,528,710 km

• M1: 208,390 km (0.063 R)
• M2: 327,619 km (0.108 R)
• M3: 587,920 km (0.1 R)
• M4: 808,277 km (0.046 R)
• M5: 1,027,139 km (0.113 R)
• M6: 1,199,476 km (0.071 R)
• M7: 1,453,343 km (0.116 R)
• M8: 2,028,098 km (0.11 R)
• M9: 2,566,351 km (0.078 R)
• M10: 2,775,788 km (0.097 R)
• M11: 2,898,160 km (0.053 R)
• M12: 3,085,306 km (0.105 R)
• M13: 3,721,247 km (0.098 R)
• M14: 4,202,952 km (0.069 R)
• M15: 4,379,926 km (0.08 R)
• M16: 4,613,748 km (0.058 R)
• M17: 5,037,708 km (0.102 R)
• M18: 5,131,506 km (0.085 R)
• M19: 5,263,900 km (0.093 R)
• M20: 5,668,114 km (0.115 R)
• M21: 5,903,581 km (0.107 R)
• M22: 6,002,764 km (0.076 R)
• M23: 6,242,869 km (0.06 R)
• M24: 6,506,610 km (0.112 R)
• M25: 7,066,405 km (0.114 R)
• M26: 7,426,786 km (0.071 R)
• M27: 7,641,609 km (0.063 R)
• M28: 8,343,223 km (0.098 R)
• M29: 8,476,963 km (0.119 R)
• M30: 8,746,838 km (0.106 R)
• M31: 9,690,501 km (0.12 R)
• M32: 10,210,055 km (0.083 R)
• M33: 11,948,831 km (0.095 R)
• M34: 12,916,879 km (0.098 R)
• M35: 13,384,222 km (0.081 R)
• M36: 14,069,081 km (0.091 R)
• M37: 14,711,455 km (0.117 R)
• M38: 15,500,434 km (0.051 R)
• M39: 15,720,492 km (0.075 R)
• M40: 15,969,423 km (0.105 R)
• M41: 16,191,726 km (0.09 R)
• M42: 17,147,955 km (0.119 R)
• M43: 17,318,646 km (0.084 R)
• M44: 17,575,655 km (0.049 R)
• M45: 18,035,818 km (0.118 R)
• M46: 18,151,607 km (0.073 R)
• M47: 19,826,505 km (0.113 R)
• M48: 20,065,562 km (0.098 R)
• M49: 20,185,390 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 9.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.57 AU - 11.75 AU

Year: 13326 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,528,710 km

• M1: 372,200 km (0.075 R)
• M2: 530,624 km (0.119 R)
• M3: 674,537 km (0.11 R)
• M4: 811,868 km (0.109 R)
• M5: 1,024,895 km (0.036 R)
• M6: 1,184,815 km (0.111 R)
• M7: 1,878,052 km (0.117 R)
• M8: 2,836,974 km (0.092 R)
• M9: 2,933,764 km (0.04 R)
• M10: 3,503,283 km (0.104 R)
• M11: 3,889,993 km (0.116 R)
• M12: 4,290,467 km (0.102 R)
• M13: 4,896,338 km (0.109 R)
• M14: 5,052,070 km (0.085 R)
• M15: 5,408,561 km (0.097 R)
• M16: 5,732,142 km (0.114 R)
• M17: 6,229,555 km (0.1 R)
• M18: 6,313,778 km (0.035 R)
• M19: 7,443,541 km (0.117 R)
• M20: 7,849,101 km (0.038 R)
• M21: 8,031,610 km (0.112 R)
• M22: 8,215,616 km (0.066 R)
• M23: 8,494,167 km (0.116 R)
• M24: 8,775,860 km (0.087 R)
• M25: 8,917,978 km (0.091 R)
• M26: 9,012,973 km (0.069 R)
• M27: 9,300,350 km (0.097 R)
• M28: 9,688,257 km (0.108 R)
• M29: 10,479,780 km (0.111 R)
• M30: 10,883,395 km (0.063 R)
• M31: 12,177,117 km (0.047 R)
• M32: 12,388,648 km (0.087 R)
• M33: 13,030,573 km (0.046 R)
• M34: 13,903,177 km (0.051 R)
• M35: 14,068,932 km (0.085 R)
• M36: 14,513,985 km (0.107 R)
• M37: 15,647,040 km (0.117 R)
• M38: 17,757,267 km (0.11 R)
• M39: 18,845,442 km (0.105 R)
• M40: 19,644,893 km (0.05 R)
• M41: 19,768,760 km (0.083 R)
• M42: 20,896,130 km (0.115 R)
• M43: 21,403,865 km (0.112 R)
• M44: 22,044,293 km (0.097 R)
• M45: 23,016,680 km (0.081 R)
• M46: 23,541,020 km (0.11 R)
• M47: 24,201,944 km (0.109 R)
• M48: 24,668,240 km (0.108 R)
• M49: 24,869,000 km (0.118 R)
• M50: 26,152,999 km (0.109 R)
• M51: 27,320,012 km (0.043 R)
• M52: 27,736,044 km (0.109 R)
• M53: 29,067,016 km (0.116 R)
• M54: 29,918,377 km (0.046 R)
• M55: 30,634,054 km (0.073 R)
• M56: 30,706,010 km (0.074 R)
• M57: 30,993,986 km (0.086 R)
• M58: 31,572,930 km (0.067 R)
• M59: 32,741,289 km (0.073 R)
• M60: 33,109,300 km (0.036 R)
• M61: 33,923,860 km (0.041 R)
• M62: 34,445,658 km (0.099 R)
• M63: 35,648,125 km (0.111 R)
• M64: 37,939,815 km (0.081 R)
• M65: 39,025,597 km (0.1 R)
• M66: 40,673,118 km (0.113 R)
• M67: 42,023,538 km (0.12 R)
• M68: 42,103,423 km (0.111 R)
• M69: 42,183,308 km (0.096 R)
• M70: 42,744,300 km (0.079 R)
• M71: 47,154,446 km (0.107 R)
• M72: 47,903,482 km (0.082 R)
• M73: 49,835,389 km (0.079 R)
• M74: 50,258,601 km (0.098 R)
• M75: 50,343,423 km (0.102 R)
• M76: 51,279,607 km (0.095 R)
• M77: 51,535,868 km (0.116 R)
• M78: 51,707,008 km (0.086 R)
• M79: 52,221,326 km (0.094 R)
• M80: 52,393,213 km (0.091 R)
• M81: 52,479,232 km (0.116 R)
• M82: 52,651,419 km (0.063 R)
• M83: 53,688,133 km (0.043 R)
• M84: 54,035,200 km (0.111 R)
• M85: 55,080,889 km (0.081 R)
• M86: 55,781,904 km (0.114 R)
• M87: 56,045,496 km (0.12 R)
• M88: 56,573,876 km (0.104 R)
• M89: 57,546,860 km (0.069 R)
• M90: 59,061,539 km (0.092 R)
• M91: 59,330,216 km (0.11 R)
• M92: 60,138,643 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.3

Radius: 4.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.93 AU - 14.89 AU

Year: 18802 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,528,710 km

• M1: 124,615 km (0.108 R)
• M2: 176,974 km (0.071 R)
• M3: 334,800 km (0.092 R)
• M4: 646,861 km (0.104 R)
• M5: 822,938 km (0.097 R)
• M6: 985,551 km (0.115 R)
• M7: 1,187,957 km (0.07 R)
• M8: 1,340,547 km (0.096 R)
• M9: 1,548,188 km (0.084 R)
• M10: 1,697,786 km (0.113 R)
• M11: 1,765,853 km (0.056 R)
• M12: 1,852,171 km (0.099 R)
• M13: 2,137,754 km (0.088 R)
• M14: 2,174,405 km (0.105 R)
• M15: 2,304,406 km (0.106 R)
• M16: 2,436,949 km (0.106 R)
• M17: 2,513,843 km (0.102 R)
• M18: 2,950,968 km (0.046 R)
• M19: 3,074,236 km (0.117 R)
• M20: 3,432,822 km (0.115 R)
• M21: 3,983,642 km (0.1 R)
• M22: 4,257,855 km (0.053 R)
• M23: 4,514,565 km (0.07 R)
• M24: 4,752,126 km (0.118 R)
• M25: 5,140,931 km (0.113 R)
• M26: 5,190,298 km (0.067 R)
• M27: 5,464,212 km (0.103 R)
• M28: 5,590,323 km (0.1 R)
• M29: 5,896,998 km (0.106 R)
• M30: 6,633,469 km (0.045 R)
• M31: 6,876,416 km (0.109 R)
• M32: 6,930,720 km (0.088 R)
• M33: 7,343,011 km (0.064 R)
• M34: 7,566,212 km (0.108 R)
• M35: 8,277,849 km (0.083 R)
• M36: 8,539,196 km (0.085 R)
• M37: 8,773,766 km (0.081 R)
• M38: 9,129,659 km (0.027 R)
• M39: 9,309,475 km (0.113 R)
• M40: 10,101,596 km (0.072 R)
• M41: 10,163,530 km (0.026 R)
• M42: 10,474,544 km (0.057 R)
• M43: 10,915,259 km (0.073 R)
• M44: 11,847,403 km (0.117 R)
• M45: 11,912,628 km (0.113 R)
• M46: 12,141,812 km (0.114 R)
• M47: 12,604,518 km (0.12 R)
• M48: 12,637,879 km (0.111 R)
• M49: 13,479,217 km (0.103 R)
• M50: 13,649,759 km (0.108 R)
• M51: 14,096,159 km (0.079 R)
• M52: 14,652,363 km (0.065 R)
• M53: 15,144,840 km (0.107 R)
• M54: 15,750,113 km (0.059 R)
• M55: 16,182,002 km (0.094 R)
• M56: 16,654,432 km (0.088 R)
• M57: 16,800,738 km (0.068 R)
• M58: 16,910,693 km (0.033 R)
• M59: 17,315,954 km (0.086 R)
• M60: 17,390,004 km (0.112 R)
• M61: 17,464,205 km (0.058 R)
• M62: 18,173,748 km (0.12 R)
• M63: 18,286,694 km (0.106 R)
• M64: 18,551,034 km (0.078 R)
• M65: 19,466,872 km (0.099 R)
• M66: 19,736,746 km (0.095 R)
• M67: 20,280,235 km (0.055 R)
• M68: 20,593,044 km (0.033 R)
• M69: 20,868,005 km (0.12 R)
• M70: 21,183,806 km (0.067 R)
• M71: 21,262,944 km (0.097 R)
• M72: 21,700,218 km (0.119 R)
• M73: 22,745,608 km (0.108 R)
• M74: 22,948,613 km (0.117 R)
• M75: 23,111,375 km (0.1 R)
• M76: 23,478,937 km (0.11 R)
• M77: 23,930,872 km (0.108 R)
• M78: 24,385,650 km (0.083 R)
• M79: 25,598,290 km (0.085 R)
• M80: 26,360,790 km (0.087 R)
• M81: 27,001,967 km (0.077 R)
• M82: 27,734,697 km (0.085 R)
• M83: 28,736,405 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit