🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 199 Days

Day: 41.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.64 AU - 0.74 AU

Year: 208 Days

Day: 22 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,190,554 km

• M1: 146,307 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.59 AU - 0.87 AU

Year: 227 Days

Day: 32.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.81 AU - 1.03 AU

Year: 321 Days

Day: 39.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,190,554 km

• M1: 111,600 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.13 AU

Year: 326 Days

Day: 23.5 Hours

Environment

Temp: 81 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,190,554 km

• M1: 48,021 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.96 AU - 3.74 AU

Year: 2228 Days

Day: 18.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 9.4

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.45 AU - 7.21 AU

Year: 5116 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,190,554 km

• M1: 218,562 km (0.06 R)
• M2: 291,566 km (0.118 R)
• M3: 367,712 km (0.118 R)
• M4: 566,677 km (0.059 R)
• M5: 727,345 km (0.12 R)
• M6: 1,282,802 km (0.085 R)
• M7: 1,529,937 km (0.12 R)
• M8: 1,742,067 km (0.101 R)
• M9: 1,894,657 km (0.026 R)
• M10: 2,016,430 km (0.115 R)
• M11: 2,304,705 km (0.074 R)
• M12: 2,548,699 km (0.074 R)
• M13: 2,625,592 km (0.114 R)
• M14: 2,960,691 km (0.112 R)
• M15: 3,205,434 km (0.075 R)
• M16: 3,628,197 km (0.108 R)
• M17: 3,912,583 km (0.117 R)
• M18: 4,272,515 km (0.058 R)
• M19: 4,502,896 km (0.108 R)
• M20: 4,856,096 km (0.1 R)
• M21: 5,121,034 km (0.079 R)
• M22: 5,539,609 km (0.067 R)
• M23: 6,097,609 km (0.06 R)
• M24: 7,157,809 km (0.104 R)
• M25: 7,404,197 km (0.1 R)
• M26: 8,074,994 km (0.064 R)
• M27: 8,160,265 km (0.069 R)
• M28: 8,619,680 km (0.095 R)
• M29: 9,205,954 km (0.079 R)
• M30: 9,534,022 km (0.069 R)
• M31: 9,744,656 km (0.117 R)
• M32: 10,201,378 km (0.112 R)
• M33: 10,324,347 km (0.083 R)
• M34: 10,540,816 km (0.055 R)
• M35: 10,852,578 km (0.116 R)
• M36: 11,104,201 km (0.078 R)
• M37: 11,357,770 km (0.049 R)
• M38: 11,453,363 km (0.095 R)
• M39: 11,677,311 km (0.042 R)
• M40: 11,999,993 km (0.064 R)
• M41: 12,194,919 km (0.07 R)
• M42: 12,260,144 km (0.068 R)
• M43: 12,358,280 km (0.077 R)
• M44: 12,885,613 km (0.096 R)
• M45: 12,952,034 km (0.073 R)
• M46: 13,454,085 km (0.077 R)
• M47: 13,690,599 km (0.12 R)
• M48: 13,894,351 km (0.075 R)
• M49: 13,996,526 km (0.091 R)
• M50: 14,201,924 km (0.087 R)
• M51: 14,963,078 km (0.07 R)
• M52: 15,243,275 km (0.12 R)
• M53: 15,631,182 km (0.104 R)
• M54: 16,742,096 km (0.081 R)
• M55: 16,814,651 km (0.118 R)
• M56: 17,105,918 km (0.062 R)
• M57: 17,325,378 km (0.086 R)
• M58: 17,619,637 km (0.104 R)
• M59: 17,767,290 km (0.104 R)
• M60: 19,001,473 km (0.101 R)
• M61: 19,190,864 km (0.046 R)
• M62: 19,877,967 km (0.087 R)
• M63: 20,108,796 km (0.099 R)
• M64: 21,315,602 km (0.062 R)
• M65: 21,788,930 km (0.063 R)
• M66: 21,987,147 km (0.097 R)
• M67: 22,746,207 km (0.111 R)
• M68: 23,149,074 km (0.085 R)
• M69: 23,229,857 km (0.119 R)
• M70: 23,473,103 km (0.118 R)
• M71: 23,839,318 km (0.098 R)
• M72: 24,166,489 km (0.108 R)
• M73: 24,289,608 km (0.105 R)
• M74: 25,950,593 km (0.098 R)
• M75: 27,007,352 km (0.104 R)
• M76: 27,177,744 km (0.084 R)
• M77: 27,776,734 km (0.091 R)
• M78: 27,991,856 km (0.12 R)
• M79: 28,293,744 km (0.096 R)
• M80: 28,423,595 km (0.113 R)
• M81: 29,118,926 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 14.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.79 AU - 11.81 AU

Year: 12014 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,190,554 km

• M1: 186,399 km (0.078 R)
• M2: 338,091 km (0.115 R)
• M3: 492,476 km (0.096 R)
• M4: 679,025 km (0.051 R)
• M5: 1,009,038 km (0.108 R)
• M6: 1,274,574 km (0.102 R)
• M7: 1,407,866 km (0.114 R)
• M8: 1,581,549 km (0.117 R)
• M9: 2,166,476 km (0.042 R)
• M10: 2,410,620 km (0.08 R)
• M11: 3,015,594 km (0.105 R)
• M12: 3,174,317 km (0.041 R)
• M13: 3,312,695 km (0.114 R)
• M14: 3,406,044 km (0.112 R)
• M15: 3,500,291 km (0.114 R)
• M16: 3,837,185 km (0.085 R)
• M17: 4,210,133 km (0.116 R)
• M18: 4,491,078 km (0.092 R)
• M19: 4,594,899 km (0.084 R)
• M20: 5,289,033 km (0.097 R)
• M21: 6,333,375 km (0.073 R)
• M22: 6,804,609 km (0.09 R)
• M23: 7,044,564 km (0.045 R)
• M24: 7,875,131 km (0.12 R)
• M25: 8,801,890 km (0.037 R)
• M26: 9,129,509 km (0.093 R)
• M27: 9,361,236 km (0.118 R)
• M28: 10,136,303 km (0.082 R)
• M29: 10,549,043 km (0.078 R)
• M30: 11,320,071 km (0.067 R)
• M31: 12,072,997 km (0.075 R)
• M32: 13,816,411 km (0.108 R)
• M33: 14,006,549 km (0.088 R)
• M34: 14,159,289 km (0.118 R)
• M35: 14,698,140 km (0.104 R)
• M36: 14,853,423 km (0.1 R)
• M37: 15,558,627 km (0.051 R)
• M38: 17,287,380 km (0.109 R)
• M39: 17,987,648 km (0.102 R)
• M40: 18,823,302 km (0.074 R)
• M41: 19,288,401 km (0.047 R)
• M42: 19,415,859 km (0.088 R)
• M43: 19,757,241 km (0.119 R)
• M44: 20,186,737 km (0.116 R)
• M45: 21,011,320 km (0.093 R)
• M46: 22,828,186 km (0.098 R)
• M47: 23,459,938 km (0.033 R)
• M48: 23,732,505 km (0.086 R)
• M49: 24,648,792 km (0.074 R)
• M50: 25,529,774 km (0.09 R)
• M51: 26,421,228 km (0.099 R)
• M52: 27,037,122 km (0.105 R)
• M53: 27,705,526 km (0.079 R)
• M54: 27,801,567 km (0.045 R)
• M55: 28,476,254 km (0.101 R)
• M56: 29,547,375 km (0.098 R)
• M57: 30,830,326 km (0.117 R)
• M58: 33,093,592 km (0.089 R)
• M59: 34,477,073 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 11.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.68 AU - 11.86 AU

Year: 12846 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,190,554 km

• M1: 213,626 km (0.045 R)
• M2: 392,246 km (0.077 R)
• M3: 512,522 km (0.097 R)
• M4: 592,108 km (0.089 R)
• M5: 859,440 km (0.077 R)
• M6: 1,294,321 km (0.046 R)
• M7: 1,627,026 km (0.087 R)
• M8: 2,052,932 km (0.079 R)
• M9: 2,187,570 km (0.1 R)
• M10: 2,348,387 km (0.067 R)
• M11: 2,585,201 km (0.035 R)
• M12: 3,133,477 km (0.074 R)
• M13: 3,938,613 km (0.064 R)
• M14: 4,135,633 km (0.11 R)
• M15: 4,509,927 km (0.104 R)
• M16: 4,597,891 km (0.06 R)
• M17: 4,835,302 km (0.038 R)
• M18: 4,925,510 km (0.062 R)
• M19: 5,046,535 km (0.107 R)
• M20: 5,168,457 km (0.12 R)
• M21: 5,446,559 km (0.075 R)
• M22: 5,571,922 km (0.098 R)
• M23: 5,953,247 km (0.111 R)
• M24: 6,277,725 km (0.09 R)
• M25: 7,011,802 km (0.115 R)
• M26: 7,148,235 km (0.036 R)
• M27: 8,199,310 km (0.102 R)
• M28: 8,379,276 km (0.12 R)
• M29: 8,487,884 km (0.041 R)
• M30: 8,669,795 km (0.095 R)
• M31: 8,816,401 km (0.105 R)
• M32: 10,404,382 km (0.101 R)
• M33: 10,992,751 km (0.058 R)
• M34: 11,151,474 km (0.08 R)
• M35: 11,592,040 km (0.046 R)
• M36: 11,713,064 km (0.116 R)
• M37: 12,283,930 km (0.084 R)
• M38: 13,921,727 km (0.11 R)
• M39: 14,700,534 km (0.108 R)
• M40: 15,316,129 km (0.089 R)
• M41: 16,663,408 km (0.115 R)
• M42: 16,937,471 km (0.09 R)
• M43: 17,213,030 km (0.12 R)
• M44: 17,582,687 km (0.111 R)
• M45: 18,282,954 km (0.109 R)
• M46: 18,518,421 km (0.048 R)
• M47: 18,897,203 km (0.096 R)
• M48: 19,278,528 km (0.059 R)
• M49: 19,807,207 km (0.059 R)
• M50: 20,000,487 km (0.1 R)
• M51: 20,486,830 km (0.116 R)
• M52: 21,124,715 km (0.12 R)
• M53: 21,421,368 km (0.104 R)
• M54: 21,968,747 km (0.056 R)
• M55: 23,077,416 km (0.047 R)
• M56: 23,434,058 km (0.111 R)
• M57: 23,792,494 km (0.09 R)
• M58: 23,895,118 km (0.095 R)
• M59: 25,401,419 km (0.076 R)
• M60: 25,769,580 km (0.059 R)
• M61: 26,511,286 km (0.076 R)
• M62: 27,152,612 km (0.079 R)
• M63: 27,799,024 km (0.09 R)
• M64: 28,832,895 km (0.091 R)
• M65: 29,823,981 km (0.096 R)
• M66: 29,934,833 km (0.108 R)
• M67: 30,268,137 km (0.103 R)
• M68: 30,826,287 km (0.102 R)
• M69: 31,275,230 km (0.101 R)
• M70: 31,444,126 km (0.107 R)
• M71: 31,782,965 km (0.105 R)
• M72: 32,350,240 km (0.038 R)
• M73: 33,264,882 km (0.059 R)
• M74: 33,437,368 km (0.094 R)
• M75: 35,295,224 km (0.103 R)
• M76: 36,000,578 km (0.088 R)
• M77: 36,948,280 km (0.077 R)
• M78: 37,604,566 km (0.117 R)
• M79: 40,145,636 km (0.12 R)
• M80: 40,268,007 km (0.112 R)
• M81: 40,758,837 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.9

Radius: 3.8

Gravity: 59.41 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.63 AU - 15.25 AU

Year: 17907 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,190,554 km

• M1: 201,359 km (0.078 R)
• M2: 312,809 km (0.051 R)
• M3: 1,002,755 km (0.117 R)
• M4: 1,083,388 km (0.113 R)
• M5: 1,549,086 km (0.088 R)
• M6: 1,580,053 km (0.119 R)
• M7: 1,611,169 km (0.12 R)
• M8: 1,770,192 km (0.064 R)
• M9: 2,455,051 km (0.081 R)
• M10: 2,901,301 km (0.099 R)
• M11: 2,978,045 km (0.073 R)
• M12: 3,252,108 km (0.101 R)
• M13: 3,657,518 km (0.065 R)
• M14: 4,470,732 km (0.087 R)
• M15: 4,559,594 km (0.103 R)
• M16: 6,960,191 km (0.098 R)
• M17: 7,585,210 km (0.102 R)
• M18: 7,691,126 km (0.114 R)
• M19: 8,282,337 km (0.091 R)
• M20: 8,555,951 km (0.119 R)
• M21: 9,055,907 km (0.042 R)
• M22: 9,451,145 km (0.06 R)
• M23: 10,317,167 km (0.108 R)
• M24: 10,493,393 km (0.105 R)
• M25: 11,027,906 km (0.073 R)
• M26: 11,208,172 km (0.08 R)
• M27: 11,754,503 km (0.114 R)
• M28: 12,123,561 km (0.072 R)
• M29: 14,089,875 km (0.098 R)
• M30: 15,678,754 km (0.115 R)
• M31: 17,462,859 km (0.117 R)
• M32: 17,954,138 km (0.041 R)
• M33: 18,307,787 km (0.072 R)
• M34: 19,672,419 km (0.077 R)
• M35: 20,110,143 km (0.058 R)
• M36: 20,330,201 km (0.109 R)
• M37: 22,726,759 km (0.112 R)
• M38: 23,958,099 km (0.108 R)
• M39: 25,289,969 km (0.053 R)
• M40: 25,448,094 km (0.111 R)
• M41: 26,404,623 km (0.046 R)
• M42: 27,048,791 km (0.043 R)
• M43: 27,210,656 km (0.072 R)
• M44: 27,616,665 km (0.109 R)
• M45: 27,942,937 km (0.091 R)
• M46: 28,188,428 km (0.081 R)
• M47: 28,352,536 km (0.086 R)
• M48: 29,927,204 km (0.088 R)
• M49: 31,274,931 km (0.088 R)
• M50: 31,956,349 km (0.084 R)
• M51: 32,814,742 km (0.085 R)
• M52: 34,818,007 km (0.097 R)
• M53: 36,950,076 km (0.085 R)
• M54: 37,129,593 km (0.068 R)
• M55: 38,849,969 km (0.079 R)
• M56: 39,306,990 km (0.119 R)
• M57: 40,041,964 km (0.093 R)
• M58: 40,318,870 km (0.057 R)
• M59: 43,026,891 km (0.085 R)
• M60: 43,405,074 km (0.081 R)
• M61: 44,641,501 km (0.114 R)
• M62: 45,985,937 km (0.113 R)
• M63: 46,082,577 km (0.084 R)
• M64: 46,275,857 km (0.119 R)
• M65: 47,246,299 km (0.04 R)
• M66: 48,517,881 km (0.078 R)
• M67: 49,503,731 km (0.062 R)
• M68: 51,094,854 km (0.093 R)
• M69: 51,896,549 km (0.115 R)
• M70: 52,399,796 km (0.114 R)
• M71: 52,500,625 km (0.08 R)
• M72: 52,803,560 km (0.064 R)
• M73: 54,735,467 km (0.051 R)
• M74: 55,555,712 km (0.11 R)
• M75: 56,380,146 km (0.115 R)
• M76: 59,612,508 km (0.032 R)
• M77: 60,033,925 km (0.066 R)
• M78: 60,562,155 km (0.098 R)
• M79: 63,011,670 km (0.075 R)
• M80: 63,871,260 km (0.069 R)
• M81: 66,037,138 km (0.099 R)
• M82: 67,567,524 km (0.042 R)
• M83: 67,896,938 km (0.109 R)
• M84: 68,226,951 km (0.075 R)
• M85: 68,888,623 km (0.062 R)
• M86: 70,997,504 km (0.075 R)
• M87: 71,891,950 km (0.108 R)
• M88: 73,127,628 km (0.112 R)
• M89: 73,804,708 km (0.086 R)
• M90: 73,917,654 km (0.081 R)
• M91: 75,051,307 km (0.09 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit