🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 12.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.12 AU - 1.18 AU

Year: 446 Days

Day: 35.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,494,088 km

• M1: 27,975 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.16 AU - 1.24 AU

Year: 475 Days

Day: 41.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,494,088 km

• M1: 83,476 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.22 AU - 2 AU

Year: 739 Days

Day: 42.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.5 AU - 5.56 AU

Year: 3487 Days

Day: 21.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.61 AU - 4.97 AU

Year: 3791 Days

Day: 31.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 15

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.03 AU - 9.87 AU

Year: 9683 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,494,088 km

• M1: 206,295 km (0.065 R)
• M2: 365,318 km (0.105 R)
• M3: 502,499 km (0.095 R)
• M4: 649,105 km (0.115 R)
• M5: 844,929 km (0.054 R)
• M6: 1,133,503 km (0.027 R)
• M7: 1,415,495 km (0.113 R)
• M8: 1,555,369 km (0.088 R)
• M9: 2,116,511 km (0.103 R)
• M10: 2,516,835 km (0.117 R)
• M11: 2,639,206 km (0.051 R)
• M12: 2,788,804 km (0.044 R)
• M13: 3,634,929 km (0.103 R)
• M14: 3,774,205 km (0.117 R)
• M15: 4,000,696 km (0.061 R)
• M16: 4,677,327 km (0.115 R)
• M17: 4,829,169 km (0.093 R)
• M18: 5,263,302 km (0.119 R)
• M19: 5,485,156 km (0.066 R)
• M20: 5,677,838 km (0.06 R)
• M21: 6,336,367 km (0.113 R)
• M22: 6,437,196 km (0.102 R)
• M23: 6,640,649 km (0.099 R)
• M24: 6,915,311 km (0.071 R)
• M25: 7,263,874 km (0.115 R)
• M26: 7,369,640 km (0.036 R)
• M27: 7,582,518 km (0.107 R)
• M28: 7,942,151 km (0.091 R)
• M29: 8,087,560 km (0.104 R)
• M30: 8,752,971 km (0.072 R)
• M31: 9,016,563 km (0.078 R)
• M32: 9,436,035 km (0.096 R)
• M33: 9,940,180 km (0.046 R)
• M34: 10,254,784 km (0.027 R)
• M35: 10,413,358 km (0.051 R)
• M36: 10,532,737 km (0.114 R)
• M37: 10,773,141 km (0.03 R)
• M38: 11,218,344 km (0.096 R)
• M39: 11,422,845 km (0.099 R)
• M40: 12,888,156 km (0.043 R)
• M41: 13,016,660 km (0.11 R)
• M42: 13,145,464 km (0.097 R)
• M43: 13,708,401 km (0.114 R)
• M44: 13,927,113 km (0.108 R)
• M45: 14,147,022 km (0.109 R)
• M46: 14,412,408 km (0.07 R)
• M47: 15,399,455 km (0.069 R)
• M48: 15,626,844 km (0.118 R)
• M49: 16,315,742 km (0.09 R)
• M50: 17,723,159 km (0.111 R)
• M51: 18,393,357 km (0.112 R)
• M52: 20,353,538 km (0.116 R)
• M53: 20,904,208 km (0.065 R)
• M54: 21,358,387 km (0.107 R)
• M55: 21,510,528 km (0.046 R)
• M56: 21,816,007 km (0.112 R)
• M57: 22,020,358 km (0.095 R)
• M58: 22,482,466 km (0.12 R)
• M59: 22,688,911 km (0.078 R)
• M60: 23,155,806 km (0.103 R)
• M61: 23,468,764 km (0.11 R)
• M62: 24,204,487 km (0.118 R)
• M63: 25,054,651 km (0.116 R)
• M64: 25,215,170 km (0.117 R)
• M65: 26,076,854 km (0.117 R)
• M66: 26,293,771 km (0.11 R)
• M67: 26,565,889 km (0.093 R)
• M68: 26,729,549 km (0.089 R)
• M69: 30,700,176 km (0.031 R)
• M70: 30,814,618 km (0.03 R)
• M71: 30,986,656 km (0.12 R)
• M72: 31,101,547 km (0.118 R)
• M73: 31,446,968 km (0.094 R)
• M74: 31,735,842 km (0.102 R)
• M75: 33,016,998 km (0.062 R)
• M76: 33,782,191 km (0.089 R)
• M77: 35,810,738 km (0.071 R)
• M78: 37,327,362 km (0.107 R)
• M79: 37,449,583 km (0.096 R)
• M80: 38,185,754 km (0.032 R)
• M81: 40,548,652 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.1

Radius: 11.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.61 AU - 12.93 AU

Year: 12782 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,494,088 km

• M1: 164,408 km (0.098 R)
• M2: 421,417 km (0.103 R)
• M3: 733,179 km (0.117 R)
• M4: 1,326,933 km (0.116 R)
• M5: 1,415,794 km (0.101 R)
• M6: 1,623,735 km (0.1 R)
• M7: 1,695,243 km (0.114 R)
• M8: 2,147,477 km (0.118 R)
• M9: 2,279,722 km (0.061 R)
• M10: 2,387,582 km (0.08 R)
• M11: 2,750,058 km (0.103 R)
• M12: 2,836,226 km (0.104 R)
• M13: 3,070,646 km (0.097 R)
• M14: 3,250,612 km (0.095 R)
• M15: 3,372,534 km (0.071 R)
• M16: 3,684,147 km (0.073 R)
• M17: 3,779,590 km (0.063 R)
• M18: 4,169,293 km (0.114 R)
• M19: 4,335,496 km (0.091 R)
• M20: 4,778,006 km (0.088 R)
• M21: 5,854,064 km (0.045 R)
• M22: 6,040,612 km (0.11 R)
• M23: 6,229,106 km (0.118 R)
• M24: 6,381,247 km (0.114 R)
• M25: 6,573,330 km (0.037 R)
• M26: 6,845,449 km (0.117 R)
• M27: 7,002,527 km (0.065 R)
• M28: 7,320,422 km (0.045 R)
• M29: 7,400,607 km (0.116 R)
• M30: 7,683,795 km (0.041 R)
• M31: 8,094,442 km (0.082 R)
• M32: 8,851,556 km (0.054 R)
• M33: 8,937,126 km (0.091 R)
• M34: 10,029,640 km (0.055 R)
• M35: 10,163,530 km (0.062 R)
• M36: 11,025,662 km (0.098 R)
• M37: 11,302,718 km (0.094 R)
• M38: 11,535,492 km (0.068 R)
• M39: 12,674,380 km (0.099 R)
• M40: 14,398,945 km (0.048 R)
• M41: 14,854,321 km (0.119 R)
• M42: 15,314,334 km (0.104 R)
• M43: 16,143,854 km (0.097 R)
• M44: 16,616,733 km (0.095 R)
• M45: 17,468,843 km (0.115 R)
• M46: 18,280,710 km (0.077 R)
• M47: 18,389,767 km (0.088 R)
• M48: 19,382,050 km (0.114 R)
• M49: 19,549,151 km (0.092 R)
• M50: 20,448,383 km (0.1 R)
• M51: 20,675,174 km (0.108 R)
• M52: 20,846,014 km (0.083 R)
• M53: 21,188,893 km (0.089 R)
• M54: 23,225,817 km (0.083 R)
• M55: 23,581,262 km (0.093 R)
• M56: 24,839,530 km (0.058 R)
• M57: 25,446,448 km (0.028 R)
• M58: 25,629,406 km (0.077 R)
• M59: 25,751,628 km (0.107 R)
• M60: 25,935,484 km (0.086 R)
• M61: 26,736,730 km (0.077 R)
• M62: 27,046,996 km (0.111 R)
• M63: 27,358,608 km (0.093 R)
• M64: 28,111,085 km (0.104 R)
• M65: 28,300,327 km (0.115 R)
• M66: 30,344,731 km (0.088 R)
• M67: 31,450,110 km (0.109 R)
• M68: 33,299,289 km (0.084 R)
• M69: 34,912,253 km (0.101 R)
• M70: 35,387,376 km (0.076 R)
• M71: 38,074,154 km (0.085 R)
• M72: 38,283,591 km (0.076 R)
• M73: 38,633,351 km (0.064 R)
• M74: 39,547,992 km (0.11 R)
• M75: 40,540,724 km (0.087 R)
• M76: 40,611,932 km (0.079 R)
• M77: 42,406,359 km (0.03 R)
• M78: 42,623,425 km (0.119 R)
• M79: 42,695,831 km (0.075 R)
• M80: 42,768,236 km (0.095 R)
• M81: 45,182,895 km (0.118 R)
• M82: 45,256,797 km (0.114 R)
• M83: 45,849,055 km (0.087 R)
• M84: 46,742,453 km (0.093 R)
• M85: 46,817,102 km (0.118 R)
• M86: 47,416,092 km (0.07 R)
• M87: 47,867,130 km (0.111 R)
• M88: 48,319,514 km (0.098 R)
• M89: 48,773,244 km (0.119 R)
• M90: 49,000,783 km (0.097 R)
• M91: 50,679,420 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545

Radius: 6.1

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.86 AU - 17.2 AU

Year: 20030 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,494,088 km

• M1: 78,090 km (0.099 R)
• M2: 337,942 km (0.079 R)
• M3: 577,597 km (0.052 R)
• M4: 887,863 km (0.119 R)
• M5: 1,111,961 km (0.097 R)
• M6: 1,217,278 km (0.101 R)
• M7: 1,271,283 km (0.111 R)
• M8: 2,011,194 km (0.109 R)
• M9: 2,172,909 km (0.075 R)
• M10: 2,508,906 km (0.104 R)
• M11: 2,718,343 km (0.117 R)
• M12: 3,006,468 km (0.073 R)
• M13: 3,154,271 km (0.07 R)
• M14: 3,690,131 km (0.068 R)
• M15: 4,973,980 km (0.107 R)
• M16: 5,017,513 km (0.097 R)
• M17: 5,549,782 km (0.11 R)
• M18: 5,868,575 km (0.113 R)
• M19: 6,428,968 km (0.059 R)
• M20: 6,476,541 km (0.026 R)
• M21: 6,667,577 km (0.085 R)
• M22: 7,153,321 km (0.113 R)
• M23: 7,500,089 km (0.109 R)
• M24: 8,313,303 km (0.117 R)
• M25: 8,365,064 km (0.072 R)
• M26: 8,782,891 km (0.09 R)
• M27: 8,994,422 km (0.101 R)
• M28: 9,047,530 km (0.102 R)
• M29: 10,076,913 km (0.112 R)
• M30: 10,915,558 km (0.085 R)
• M31: 13,258,859 km (0.044 R)
• M32: 13,319,446 km (0.071 R)
• M33: 13,380,034 km (0.104 R)
• M34: 13,684,465 km (0.107 R)
• M35: 14,300,210 km (0.096 R)
• M36: 14,673,906 km (0.107 R)
• M37: 14,862,100 km (0.053 R)
• M38: 14,924,931 km (0.115 R)
• M39: 15,050,892 km (0.105 R)
• M40: 16,136,225 km (0.103 R)
• M41: 16,525,329 km (0.079 R)
• M42: 18,449,008 km (0.087 R)
• M43: 18,652,012 km (0.109 R)
• M44: 19,816,482 km (0.058 R)
• M45: 19,885,596 km (0.111 R)
• M46: 20,582,273 km (0.063 R)
• M47: 20,722,596 km (0.041 R)
• M48: 21,428,848 km (0.103 R)
• M49: 22,358,748 km (0.064 R)
• M50: 22,864,838 km (0.052 R)
• M51: 23,010,247 km (0.099 R)
• M52: 23,447,970 km (0.089 R)
• M53: 25,001,694 km (0.051 R)
• M54: 27,664,087 km (0.084 R)
• M55: 29,068,063 km (0.114 R)
• M56: 30,096,399 km (0.092 R)
• M57: 30,175,985 km (0.054 R)
• M58: 30,975,885 km (0.113 R)
• M59: 32,759,839 km (0.068 R)
• M60: 33,581,730 km (0.1 R)
• M61: 33,746,886 km (0.101 R)
• M62: 33,995,069 km (0.065 R)
• M63: 34,576,855 km (0.051 R)
• M64: 35,750,151 km (0.097 R)
• M65: 35,918,748 km (0.12 R)
• M66: 37,448,685 km (0.069 R)
• M67: 37,534,255 km (0.107 R)
• M68: 40,659,654 km (0.1 R)
• M69: 41,719,854 km (0.102 R)
• M70: 42,878,789 km (0.096 R)
• M71: 43,237,375 km (0.103 R)
• M72: 43,867,481 km (0.089 R)
• M73: 43,957,689 km (0.111 R)
• M74: 45,136,819 km (0.099 R)
• M75: 46,142,566 km (0.063 R)
• M76: 47,063,191 km (0.113 R)
• M77: 49,109,989 km (0.046 R)
• M78: 51,470,943 km (0.11 R)
• M79: 51,566,087 km (0.12 R)
• M80: 52,713,203 km (0.101 R)
• M81: 53,001,329 km (0.102 R)
• M82: 53,097,371 km (0.086 R)
• M83: 53,386,244 km (0.084 R)
• M84: 55,519,659 km (0.058 R)
• M85: 58,275,252 km (0.059 R)
• M86: 60,772,789 km (0.052 R)
• M87: 60,873,468 km (0.093 R)
• M88: 61,074,827 km (0.104 R)
• M89: 61,882,805 km (0.113 R)
• M90: 64,122,734 km (0.09 R)
• M91: 65,665,237 km (0.089 R)
• M92: 68,472,292 km (0.083 R)
• M93: 69,101,351 km (0.092 R)
• M94: 69,416,554 km (0.047 R)
• M95: 69,943,138 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.8

Radius: 4.1

Gravity: 40.5 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.99 AU - 19.99 AU

Year: 26453 Days

Day: 16.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,494,088 km

• M1: 142,417 km (0.105 R)
• M2: 1,166,714 km (0.054 R)
• M3: 2,237,535 km (0.028 R)
• M4: 2,357,214 km (0.082 R)
• M5: 2,478,986 km (0.05 R)
• M6: 2,899,356 km (0.059 R)
• M7: 3,029,806 km (0.071 R)
• M8: 3,524,526 km (0.111 R)
• M9: 4,841,137 km (0.111 R)
• M10: 4,892,449 km (0.05 R)
• M11: 5,257,468 km (0.093 R)
• M12: 6,802,814 km (0.071 R)
• M13: 7,092,585 km (0.068 R)
• M14: 7,624,255 km (0.117 R)
• M15: 7,804,222 km (0.115 R)
• M16: 8,538,598 km (0.094 R)
• M17: 10,006,302 km (0.074 R)
• M18: 12,034,401 km (0.113 R)
• M19: 12,454,920 km (0.111 R)
• M20: 13,963,914 km (0.07 R)
• M21: 14,479,578 km (0.062 R)
• M22: 16,449,034 km (0.041 R)
• M23: 16,681,659 km (0.113 R)
• M24: 17,860,789 km (0.119 R)
• M25: 18,099,846 km (0.104 R)
• M26: 20,882,217 km (0.043 R)
• M27: 20,965,992 km (0.109 R)
• M28: 21,386,811 km (0.107 R)
• M29: 21,471,334 km (0.11 R)
• M30: 23,271,295 km (0.034 R)
• M31: 23,358,212 km (0.1 R)
• M32: 23,445,277 km (0.098 R)
• M33: 23,619,559 km (0.066 R)
• M34: 23,706,924 km (0.095 R)
• M35: 23,969,618 km (0.077 R)
• M36: 25,565,827 km (0.087 R)
• M37: 25,835,253 km (0.059 R)
• M38: 25,925,161 km (0.052 R)
• M39: 26,195,784 km (0.073 R)
• M40: 26,558,110 km (0.095 R)
• M41: 26,739,871 km (0.074 R)
• M42: 27,287,549 km (0.102 R)
• M43: 27,931,269 km (0.089 R)
• M44: 28,394,274 km (0.115 R)
• M45: 28,487,025 km (0.099 R)
• M46: 28,766,324 km (0.059 R)
• M47: 29,233,668 km (0.056 R)
• M48: 31,704,426 km (0.059 R)
• M49: 32,090,538 km (0.114 R)
• M50: 33,257,851 km (0.062 R)
• M51: 33,945,253 km (0.084 R)
• M52: 35,234,188 km (0.09 R)
• M53: 36,135,814 km (0.052 R)
• M54: 36,741,087 km (0.063 R)
• M55: 38,474,328 km (0.092 R)
• M56: 39,921,538 km (0.083 R)
• M57: 41,597,334 km (0.092 R)
• M58: 42,762,551 km (0.07 R)
• M59: 43,831,279 km (0.051 R)
• M60: 44,584,504 km (0.105 R)
• M61: 48,636,512 km (0.051 R)
• M62: 49,751,614 km (0.108 R)
• M63: 51,440,125 km (0.116 R)
• M64: 51,553,371 km (0.092 R)
• M65: 52,120,796 km (0.12 R)
• M66: 52,576,172 km (0.106 R)
• M67: 53,376,371 km (0.039 R)
• M68: 55,684,666 km (0.118 R)
• M69: 57,319,771 km (0.114 R)
• M70: 60,039,909 km (0.056 R)
• M71: 60,517,275 km (0.114 R)
• M72: 62,077,432 km (0.049 R)
• M73: 62,681,059 km (0.117 R)
• M74: 63,407,805 km (0.104 R)
• M75: 63,529,279 km (0.051 R)
• M76: 63,893,999 km (0.103 R)
• M77: 65,482,279 km (0.03 R)
• M78: 65,727,919 km (0.096 R)
• M79: 67,083,724 km (0.12 R)
• M80: 67,207,442 km (0.101 R)
• M81: 68,199,874 km (0.071 R)
• M82: 70,324,912 km (0.112 R)
• M83: 72,598,500 km (0.098 R)
• M84: 73,871,877 km (0.083 R)
• M85: 73,999,634 km (0.118 R)
• M86: 75,538,398 km (0.118 R)
• M87: 75,667,201 km (0.102 R)
• M88: 81,006,649 km (0.07 R)
• M89: 83,788,122 km (0.109 R)
• M90: 85,794,080 km (0.073 R)
• M91: 85,928,419 km (0.068 R)
• M92: 86,062,757 km (0.103 R)
• M93: 90,809,049 km (0.069 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit