🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 165 Days

Day: 33.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.56 AU - 0.74 AU

Year: 201 Days

Day: 20.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,448,899 km

• M1: 470,784 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.64 AU - 2.2 AU

Year: 1019 Days

Day: 29.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.05 AU - 2.85 AU

Year: 1468 Days

Day: 25.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.9 AU - 3.04 AU

Year: 1486 Days

Day: 40.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.91 AU - 3.61 AU

Year: 2254 Days

Day: 23.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 9.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.34 AU - 7.9 AU

Year: 7274 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,448,899 km

• M1: 161,416 km (0.041 R)
• M2: 227,538 km (0.095 R)
• M3: 358,885 km (0.107 R)
• M4: 501,602 km (0.094 R)
• M5: 799,152 km (0.075 R)
• M6: 1,005,896 km (0.106 R)
• M7: 1,122,433 km (0.11 R)
• M8: 1,229,844 km (0.09 R)
• M9: 1,866,832 km (0.106 R)
• M10: 2,110,527 km (0.068 R)
• M11: 2,416,754 km (0.118 R)
• M12: 2,557,525 km (0.093 R)
• M13: 2,791,945 km (0.09 R)
• M14: 2,865,547 km (0.035 R)
• M15: 3,109,242 km (0.025 R)
• M16: 3,359,819 km (0.111 R)
• M17: 3,697,461 km (0.115 R)
• M18: 4,004,436 km (0.039 R)
• M19: 4,192,630 km (0.068 R)
• M20: 4,298,396 km (0.071 R)
• M21: 5,244,901 km (0.106 R)
• M22: 5,313,417 km (0.051 R)
• M23: 5,895,054 km (0.056 R)
• M24: 6,013,834 km (0.087 R)
• M25: 6,472,501 km (0.03 R)
• M26: 6,595,022 km (0.096 R)
• M27: 6,917,406 km (0.102 R)
• M28: 7,017,636 km (0.112 R)
• M29: 7,118,315 km (0.06 R)
• M30: 7,245,025 km (0.101 R)
• M31: 7,449,076 km (0.076 R)
• M32: 7,680,953 km (0.114 R)
• M33: 8,417,573 km (0.071 R)
• M34: 8,984,998 km (0.085 R)
• M35: 9,149,256 km (0.113 R)
• M36: 9,259,360 km (0.114 R)
• M37: 9,676,439 km (0.107 R)
• M38: 9,986,107 km (0.11 R)
• M39: 10,327,639 km (0.03 R)
• M40: 11,523,374 km (0.08 R)
• M41: 11,702,144 km (0.029 R)
• M42: 11,971,869 km (0.063 R)
• M43: 12,183,101 km (0.047 R)
• M44: 12,304,275 km (0.041 R)
• M45: 13,009,330 km (0.089 R)
• M46: 13,226,546 km (0.119 R)
• M47: 13,570,172 km (0.101 R)
• M48: 13,695,984 km (0.07 R)
• M49: 14,458,335 km (0.111 R)
• M50: 14,812,433 km (0.082 R)
• M51: 15,201,986 km (0.1 R)
• M52: 15,924,843 km (0.105 R)
• M53: 16,390,691 km (0.103 R)
• M54: 16,558,240 km (0.11 R)
• M55: 16,827,367 km (0.068 R)
• M56: 17,677,681 km (0.062 R)
• M57: 18,090,871 km (0.111 R)
• M58: 18,542,058 km (0.107 R)
• M59: 18,646,776 km (0.091 R)
• M60: 18,786,501 km (0.057 R)
• M61: 18,856,662 km (0.103 R)
• M62: 18,996,985 km (0.079 R)
• M63: 19,420,197 km (0.073 R)
• M64: 20,096,529 km (0.078 R)
• M65: 20,925,601 km (0.105 R)
• M66: 21,034,657 km (0.11 R)
• M67: 21,107,362 km (0.11 R)
• M68: 21,435,879 km (0.111 R)
• M69: 21,618,987 km (0.095 R)
• M70: 21,839,494 km (0.109 R)
• M71: 22,171,751 km (0.095 R)
• M72: 22,542,754 km (0.101 R)
• M73: 23,253,493 km (0.115 R)
• M74: 23,592,631 km (0.097 R)
• M75: 24,047,409 km (0.111 R)
• M76: 24,390,437 km (0.059 R)
• M77: 24,888,897 km (0.101 R)
• M78: 25,313,157 km (0.088 R)
• M79: 25,700,914 km (0.103 R)
• M80: 26,208,051 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 11

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.93 AU - 9.29 AU

Year: 8843 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,448,899 km

• M1: 465,100 km (0.095 R)
• M2: 557,402 km (0.114 R)
• M3: 642,224 km (0.109 R)
• M4: 779,106 km (0.114 R)
• M5: 859,589 km (0.072 R)
• M6: 1,065,436 km (0.095 R)
• M7: 1,230,742 km (0.073 R)
• M8: 1,444,517 km (0.082 R)
• M9: 1,607,878 km (0.068 R)
• M10: 2,227,811 km (0.102 R)
• M11: 2,298,422 km (0.099 R)
• M12: 2,393,716 km (0.106 R)
• M13: 2,662,992 km (0.115 R)
• M14: 2,763,372 km (0.118 R)
• M15: 2,942,141 km (0.078 R)
• M16: 3,392,281 km (0.039 R)
• M17: 3,864,113 km (0.096 R)
• M18: 4,716,821 km (0.109 R)
• M19: 4,962,012 km (0.079 R)
• M20: 5,117,594 km (0.1 R)
• M21: 5,529,436 km (0.087 R)
• M22: 6,622,698 km (0.115 R)
• M23: 6,725,322 km (0.11 R)
• M24: 7,673,174 km (0.108 R)
• M25: 8,550,715 km (0.098 R)
• M26: 8,925,757 km (0.096 R)
• M27: 9,575,610 km (0.043 R)
• M28: 10,240,872 km (0.106 R)
• M29: 11,822,869 km (0.105 R)
• M30: 12,114,884 km (0.047 R)
• M31: 12,282,733 km (0.103 R)
• M32: 12,620,824 km (0.064 R)
• M33: 12,791,067 km (0.09 R)
• M34: 13,090,861 km (0.09 R)
• M35: 13,392,899 km (0.12 R)
• M36: 13,479,666 km (0.088 R)
• M37: 13,741,013 km (0.032 R)
• M38: 14,803,158 km (0.116 R)
• M39: 16,213,866 km (0.109 R)
• M40: 16,724,593 km (0.054 R)
• M41: 17,146,609 km (0.119 R)
• M42: 17,762,204 km (0.09 R)
• M43: 18,048,834 km (0.047 R)
• M44: 18,144,576 km (0.116 R)
• M45: 18,336,959 km (0.05 R)
• M46: 19,112,624 km (0.103 R)
• M47: 19,259,379 km (0.104 R)
• M48: 19,455,502 km (0.061 R)
• M49: 19,553,788 km (0.09 R)
• M50: 20,147,093 km (0.066 R)
• M51: 20,495,955 km (0.104 R)
• M52: 21,250,378 km (0.068 R)
• M53: 22,682,628 km (0.036 R)
• M54: 23,045,552 km (0.075 R)
• M55: 23,567,349 km (0.095 R)
• M56: 23,987,570 km (0.076 R)
• M57: 24,251,610 km (0.111 R)
• M58: 24,357,376 km (0.119 R)
• M59: 24,729,126 km (0.067 R)
• M60: 24,835,640 km (0.097 R)
• M61: 25,316,896 km (0.118 R)
• M62: 26,180,226 km (0.116 R)
• M63: 26,397,591 km (0.116 R)
• M64: 29,333,300 km (0.066 R)
• M65: 30,467,850 km (0.11 R)
• M66: 31,040,361 km (0.093 R)
• M67: 31,732,252 km (0.098 R)
• M68: 32,196,304 km (0.112 R)
• M69: 32,312,691 km (0.09 R)
• M70: 32,604,258 km (0.049 R)
• M71: 32,779,586 km (0.107 R)
• M72: 33,307,517 km (0.046 R)
• M73: 34,312,366 km (0.072 R)
• M74: 34,788,686 km (0.036 R)
• M75: 35,387,077 km (0.036 R)
• M76: 36,291,247 km (0.09 R)
• M77: 36,715,656 km (0.105 R)
• M78: 37,080,824 km (0.094 R)
• M79: 37,447,339 km (0.109 R)
• M80: 37,569,710 km (0.075 R)
• M81: 38,924,768 km (0.051 R)
• M82: 39,297,117 km (0.099 R)
• M83: 39,608,430 km (0.109 R)
• M84: 39,795,427 km (0.072 R)
• M85: 39,982,873 km (0.092 R)
• M86: 41,366,205 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.9

Radius: 7.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.69 AU - 17.75 AU

Year: 20531 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,448,899 km

• M1: 669,450 km (0.087 R)
• M2: 992,582 km (0.12 R)
• M3: 1,156,092 km (0.088 R)
• M4: 1,296,565 km (0.086 R)
• M5: 2,194,302 km (0.067 R)
• M6: 2,488,561 km (0.087 R)
• M7: 2,691,714 km (0.12 R)
• M8: 2,816,330 km (0.107 R)
• M9: 3,028,160 km (0.062 R)
• M10: 3,400,210 km (0.103 R)
• M11: 4,576,797 km (0.113 R)
• M12: 4,801,044 km (0.117 R)
• M13: 4,952,438 km (0.102 R)
• M14: 5,105,476 km (0.108 R)
• M15: 5,364,131 km (0.104 R)
• M16: 5,468,700 km (0.119 R)
• M17: 5,948,011 km (0.092 R)
• M18: 6,138,150 km (0.084 R)
• M19: 6,663,987 km (0.059 R)
• M20: 7,319,973 km (0.109 R)
• M21: 7,817,985 km (0.074 R)
• M22: 8,417,872 km (0.111 R)
• M23: 9,094,952 km (0.088 R)
• M24: 10,045,946 km (0.081 R)
• M25: 10,370,124 km (0.054 R)
• M26: 10,467,961 km (0.089 R)
• M27: 11,262,176 km (0.039 R)
• M28: 11,632,581 km (0.09 R)
• M29: 12,213,021 km (0.118 R)
• M30: 12,978,064 km (0.07 R)
• M31: 14,010,140 km (0.098 R)
• M32: 15,850,792 km (0.085 R)
• M33: 17,222,455 km (0.099 R)
• M34: 17,610,063 km (0.12 R)
• M35: 18,949,861 km (0.118 R)
• M36: 19,029,747 km (0.106 R)
• M37: 21,642,773 km (0.102 R)
• M38: 21,893,349 km (0.062 R)
• M39: 22,229,196 km (0.048 R)
• M40: 23,589,191 km (0.084 R)
• M41: 24,192,668 km (0.117 R)
• M42: 24,409,436 km (0.107 R)
• M43: 24,496,203 km (0.082 R)
• M44: 24,626,801 km (0.106 R)
• M45: 27,060,310 km (0.094 R)
• M46: 29,569,216 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.7

Radius: 3.2

Gravity: 31.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.84 AU - 16.52 AU

Year: 22645 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,448,899 km

• M1: 124,465 km (0.103 R)
• M2: 158,125 km (0.093 R)
• M3: 408,552 km (0.103 R)
• M4: 696,079 km (0.11 R)
• M5: 1,082,640 km (0.119 R)
• M6: 1,415,944 km (0.108 R)
• M7: 1,524,552 km (0.108 R)
• M8: 2,294,083 km (0.107 R)
• M9: 2,717,296 km (0.069 R)
• M10: 2,784,465 km (0.036 R)
• M11: 3,023,971 km (0.025 R)
• M12: 3,270,209 km (0.118 R)
• M13: 4,554,358 km (0.095 R)
• M14: 4,634,243 km (0.116 R)
• M15: 4,958,571 km (0.084 R)
• M16: 5,248,192 km (0.084 R)
• M17: 5,331,967 km (0.108 R)
• M18: 6,105,837 km (0.056 R)
• M19: 6,193,950 km (0.083 R)
• M20: 6,416,103 km (0.085 R)
• M21: 8,480,404 km (0.045 R)
• M22: 8,529,622 km (0.071 R)
• M23: 10,202,724 km (0.098 R)
• M24: 10,412,311 km (0.058 R)
• M25: 11,589,945 km (0.117 R)
• M26: 12,083,768 km (0.118 R)
• M27: 12,249,822 km (0.104 R)
• M28: 12,360,973 km (0.1 R)
• M29: 12,584,322 km (0.048 R)
• M30: 12,921,815 km (0.101 R)
• M31: 13,952,096 km (0.066 R)
• M32: 14,535,827 km (0.096 R)
• M33: 15,366,394 km (0.106 R)
• M34: 15,546,360 km (0.092 R)
• M35: 16,151,185 km (0.108 R)
• M36: 16,579,184 km (0.082 R)
• M37: 16,887,206 km (0.077 R)
• M38: 17,383,871 km (0.12 R)
• M39: 18,011,434 km (0.028 R)
• M40: 18,518,870 km (0.095 R)
• M41: 21,392,346 km (0.03 R)
• M42: 21,794,764 km (0.079 R)
• M43: 22,675,297 km (0.07 R)
• M44: 23,017,128 km (0.107 R)
• M45: 23,429,420 km (0.064 R)
• M46: 23,913,668 km (0.046 R)
• M47: 24,401,058 km (0.08 R)
• M48: 24,751,267 km (0.117 R)
• M49: 25,527,530 km (0.059 R)
• M50: 25,740,558 km (0.077 R)
• M51: 26,383,380 km (0.104 R)
• M52: 26,526,994 km (0.026 R)
• M53: 26,598,801 km (0.066 R)
• M54: 26,670,757 km (0.061 R)
• M55: 26,814,820 km (0.05 R)
• M56: 28,049,900 km (0.066 R)
• M57: 28,343,261 km (0.091 R)
• M58: 28,932,827 km (0.05 R)
• M59: 30,575,112 km (0.051 R)
• M60: 32,017,535 km (0.117 R)
• M61: 32,324,061 km (0.096 R)
• M62: 32,939,955 km (0.056 R)
• M63: 34,889,515 km (0.105 R)
• M64: 35,126,029 km (0.104 R)
• M65: 36,876,174 km (0.104 R)
• M66: 37,277,845 km (0.045 R)
• M67: 39,965,221 km (0.084 R)
• M68: 40,047,500 km (0.078 R)
• M69: 40,212,506 km (0.068 R)
• M70: 40,874,776 km (0.111 R)
• M71: 41,040,829 km (0.082 R)
• M72: 41,124,006 km (0.078 R)
• M73: 42,042,238 km (0.114 R)
• M74: 42,882,828 km (0.103 R)
• M75: 43,051,574 km (0.086 R)
• M76: 43,389,815 km (0.076 R)
• M77: 44,324,503 km (0.073 R)
• M78: 47,691,352 km (0.093 R)
• M79: 49,096,226 km (0.114 R)
• M80: 50,693,034 km (0.106 R)
• M81: 50,871,354 km (0.096 R)
• M82: 53,664,197 km (0.101 R)
• M83: 54,484,292 km (0.03 R)
• M84: 55,033,317 km (0.059 R)
• M85: 55,400,280 km (0.102 R)
• M86: 57,247,664 km (0.105 R)
• M87: 57,433,465 km (0.108 R)
• M88: 57,805,664 km (0.119 R)
• M89: 57,992,213 km (0.102 R)
• M90: 60,150,611 km (0.058 R)
• M91: 61,002,272 km (0.115 R)
• M92: 61,382,101 km (0.054 R)
• M93: 63,389,106 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit