🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.45 AU - 0.59 AU

Year: 133 Days

Day: 14.9 Hours

Environment

Temp: 268 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,056,579 km

• M1: 38,746 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.73 AU

Year: 199 Days

Day: 38.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,056,579 km

• M1: 490,232 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.35 AU - 2.43 AU

Year: 1311 Days

Day: 13 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,056,579 km

• M1: 184,753 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.44 AU - 4.14 AU

Year: 2618 Days

Day: 14 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,056,579 km

• M1: 1,342,641 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.25 AU - 5.19 AU

Year: 3638 Days

Day: 12.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 8.3

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.66 AU - 7.5 AU

Year: 5319 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,056,579 km

• M1: 109,057 km (0.078 R)
• M2: 175,030 km (0.107 R)
• M3: 376,388 km (0.114 R)
• M4: 511,774 km (0.084 R)
• M5: 637,586 km (0.057 R)
• M6: 746,045 km (0.085 R)
• M7: 831,764 km (0.102 R)
• M8: 951,442 km (0.069 R)
• M9: 1,092,962 km (0.082 R)
• M10: 1,327,382 km (0.088 R)
• M11: 1,559,259 km (0.077 R)
• M12: 1,633,310 km (0.108 R)
• M13: 1,765,853 km (0.115 R)
• M14: 2,081,954 km (0.107 R)
• M15: 2,330,884 km (0.087 R)
• M16: 2,394,613 km (0.115 R)
• M17: 2,789,402 km (0.085 R)
• M18: 3,467,978 km (0.097 R)
• M19: 4,169,891 km (0.077 R)
• M20: 4,537,004 km (0.094 R)
• M21: 4,617,039 km (0.043 R)
• M22: 5,134,947 km (0.103 R)
• M23: 5,358,596 km (0.066 R)
• M24: 5,642,682 km (0.111 R)
• M25: 6,858,015 km (0.041 R)
• M26: 7,042,469 km (0.108 R)
• M27: 7,290,951 km (0.098 R)
• M28: 7,605,705 km (0.03 R)
• M29: 8,477,711 km (0.103 R)
• M30: 8,842,132 km (0.09 R)
• M31: 9,211,489 km (0.112 R)
• M32: 10,209,606 km (0.112 R)
• M33: 10,455,694 km (0.111 R)
• M34: 10,668,273 km (0.111 R)
• M35: 11,061,416 km (0.062 R)
• M36: 11,825,412 km (0.042 R)
• M37: 11,972,916 km (0.108 R)
• M38: 12,157,969 km (0.115 R)
• M39: 12,306,818 km (0.059 R)
• M40: 13,022,046 km (0.117 R)
• M41: 13,789,333 km (0.114 R)
• M42: 14,296,021 km (0.097 R)
• M43: 14,453,099 km (0.056 R)
• M44: 14,888,130 km (0.112 R)
• M45: 15,207,222 km (0.077 R)
• M46: 15,974,061 km (0.04 R)
• M47: 16,382,762 km (0.051 R)
• M48: 16,506,031 km (0.06 R)
• M49: 16,670,888 km (0.101 R)
• M50: 16,836,343 km (0.067 R)
• M51: 17,924,667 km (0.043 R)
• M52: 18,221,619 km (0.042 R)
• M53: 18,949,413 km (0.064 R)
• M54: 19,035,581 km (0.112 R)
• M55: 19,208,516 km (0.095 R)
• M56: 19,993,007 km (0.084 R)
• M57: 20,965,992 km (0.114 R)
• M58: 21,413,439 km (0.109 R)
• M59: 22,226,653 km (0.065 R)
• M60: 22,774,331 km (0.051 R)
• M61: 23,557,925 km (0.028 R)
• M62: 23,650,675 km (0.055 R)
• M63: 24,069,699 km (0.077 R)
• M64: 24,867,654 km (0.083 R)
• M65: 26,009,086 km (0.1 R)
• M66: 26,393,403 km (0.115 R)
• M67: 26,634,405 km (0.108 R)
• M68: 26,827,835 km (0.095 R)
• M69: 27,410,967 km (0.109 R)
• M70: 27,704,030 km (0.118 R)
• M71: 28,047,357 km (0.096 R)
• M72: 28,244,078 km (0.111 R)
• M73: 28,738,050 km (0.061 R)
• M74: 29,334,646 km (0.096 R)
• M75: 29,684,556 km (0.059 R)
• M76: 29,985,547 km (0.056 R)
• M77: 30,388,414 km (0.098 R)
• M78: 30,894,653 km (0.047 R)
• M79: 31,659,098 km (0.071 R)
• M80: 31,863,898 km (0.055 R)
• M81: 32,069,296 km (0.068 R)
• M82: 32,791,554 km (0.083 R)
• M83: 32,843,315 km (0.062 R)
• M84: 33,571,258 km (0.105 R)
• M85: 34,041,893 km (0.092 R)
• M86: 34,990,044 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 11.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.23 AU - 7.63 AU

Year: 5784 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,056,579 km

• M1: 146,606 km (0.085 R)
• M2: 275,260 km (0.062 R)
• M3: 819,796 km (0.081 R)
• M4: 1,199,925 km (0.097 R)
• M5: 1,744,012 km (0.099 R)
• M6: 2,193,554 km (0.109 R)
• M7: 2,316,822 km (0.068 R)
• M8: 2,506,213 km (0.044 R)
• M9: 2,855,674 km (0.111 R)
• M10: 3,036,238 km (0.042 R)
• M11: 3,314,490 km (0.098 R)
• M12: 3,625,205 km (0.099 R)
• M13: 3,895,678 km (0.107 R)
• M14: 4,300,939 km (0.098 R)
• M15: 4,561,089 km (0.089 R)
• M16: 5,042,495 km (0.102 R)
• M17: 5,124,325 km (0.097 R)
• M18: 5,624,880 km (0.089 R)
• M19: 6,375,263 km (0.081 R)
• M20: 6,732,353 km (0.099 R)
• M21: 6,883,148 km (0.069 R)
• M22: 7,126,693 km (0.053 R)
• M23: 7,311,147 km (0.106 R)
• M24: 7,622,161 km (0.089 R)
• M25: 8,386,457 km (0.112 R)
• M26: 8,712,281 km (0.1 R)
• M27: 9,108,566 km (0.095 R)
• M28: 9,919,087 km (0.044 R)
• M29: 10,125,233 km (0.111 R)
• M30: 10,542,012 km (0.075 R)
• M31: 10,929,022 km (0.099 R)
• M32: 11,971,570 km (0.12 R)
• M33: 12,191,329 km (0.062 R)
• M34: 12,375,334 km (0.114 R)
• M35: 12,449,236 km (0.075 R)
• M36: 12,895,785 km (0.1 R)
• M37: 14,305,296 km (0.068 R)
• M38: 14,890,673 km (0.052 R)
• M39: 15,008,706 km (0.089 R)
• M40: 15,285,162 km (0.091 R)
• M41: 15,563,564 km (0.087 R)
• M42: 16,084,763 km (0.111 R)
• M43: 16,205,937 km (0.117 R)
• M44: 16,897,827 km (0.116 R)
• M45: 17,144,514 km (0.081 R)
• M46: 17,350,810 km (0.082 R)
• M47: 17,599,591 km (0.075 R)
• M48: 18,268,742 km (0.049 R)
• M49: 18,479,526 km (0.117 R)
• M50: 18,818,515 km (0.06 R)
• M51: 18,988,757 km (0.071 R)
• M52: 19,116,813 km (0.057 R)
• M53: 19,202,383 km (0.096 R)
• M54: 19,330,887 km (0.07 R)
• M55: 20,194,965 km (0.088 R)
• M56: 20,719,455 km (0.107 R)
• M57: 21,292,863 km (0.11 R)
• M58: 22,185,065 km (0.047 R)
• M59: 22,545,446 km (0.105 R)
• M60: 23,089,534 km (0.099 R)
• M61: 24,190,724 km (0.085 R)
• M62: 24,701,152 km (0.091 R)
• M63: 24,934,375 km (0.064 R)
• M64: 25,168,196 km (0.1 R)
• M65: 25,544,136 km (0.111 R)
• M66: 26,301,250 km (0.102 R)
• M67: 26,682,575 km (0.119 R)
• M68: 26,969,803 km (0.073 R)
• M69: 28,372,583 km (0.038 R)
• M70: 28,519,039 km (0.096 R)
• M71: 28,616,876 km (0.096 R)
• M72: 28,861,768 km (0.025 R)
• M73: 29,009,121 km (0.035 R)
• M74: 29,107,407 km (0.096 R)
• M75: 29,848,515 km (0.047 R)
• M76: 30,047,181 km (0.087 R)
• M77: 30,695,987 km (0.08 R)
• M78: 31,047,243 km (0.1 R)
• M79: 32,108,939 km (0.118 R)
• M80: 32,210,666 km (0.105 R)
• M81: 32,618,769 km (0.071 R)
• M82: 32,874,581 km (0.053 R)
• M83: 33,028,517 km (0.055 R)
• M84: 33,388,450 km (0.118 R)
• M85: 33,543,134 km (0.113 R)
• M86: 34,216,025 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 9.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.15 AU - 9.59 AU

Year: 10175 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,056,579 km

• M1: 225,594 km (0.107 R)
• M2: 578,944 km (0.08 R)
• M3: 828,323 km (0.112 R)
• M4: 1,197,531 km (0.055 R)
• M5: 1,331,571 km (0.113 R)
• M6: 1,423,873 km (0.117 R)
• M7: 2,004,611 km (0.036 R)
• M8: 2,311,287 km (0.103 R)
• M9: 2,460,885 km (0.109 R)
• M10: 2,594,476 km (0.065 R)
• M11: 3,194,064 km (0.032 R)
• M12: 3,298,184 km (0.053 R)
• M13: 4,193,677 km (0.103 R)
• M14: 4,330,858 km (0.102 R)
• M15: 4,609,709 km (0.093 R)
• M16: 4,727,592 km (0.12 R)
• M17: 5,111,759 km (0.115 R)
• M18: 5,706,710 km (0.118 R)
• M19: 5,859,001 km (0.096 R)
• M20: 5,935,595 km (0.086 R)
• M21: 6,064,099 km (0.091 R)
• M22: 6,141,591 km (0.106 R)
• M23: 6,271,442 km (0.096 R)
• M24: 6,481,328 km (0.087 R)
• M25: 6,934,908 km (0.113 R)
• M26: 7,233,805 km (0.106 R)
• M27: 7,343,610 km (0.091 R)
• M28: 7,564,865 km (0.096 R)
• M29: 7,704,141 km (0.069 R)
• M30: 8,042,232 km (0.052 R)
• M31: 8,241,646 km (0.097 R)
• M32: 9,144,469 km (0.071 R)
• M33: 9,442,318 km (0.1 R)
• M34: 9,834,414 km (0.114 R)
• M35: 10,078,409 km (0.066 R)
• M36: 10,355,314 km (0.087 R)
• M37: 10,417,098 km (0.089 R)
• M38: 10,665,879 km (0.066 R)
• M39: 10,853,625 km (0.062 R)
• M40: 11,042,567 km (0.077 R)
• M41: 11,680,153 km (0.104 R)
• M42: 12,592,700 km (0.1 R)
• M43: 13,765,547 km (0.115 R)
• M44: 15,078,119 km (0.107 R)
• M45: 15,998,894 km (0.1 R)
• M46: 16,610,899 km (0.1 R)
• M47: 17,010,923 km (0.075 R)
• M48: 17,120,728 km (0.118 R)
• M49: 17,267,185 km (0.025 R)
• M50: 17,783,596 km (0.109 R)
• M51: 18,043,598 km (0.11 R)
• M52: 18,155,497 km (0.099 R)
• M53: 18,982,773 km (0.112 R)
• M54: 19,976,252 km (0.111 R)
• M55: 20,053,295 km (0.116 R)
• M56: 20,790,962 km (0.093 R)
• M57: 20,908,247 km (0.106 R)
• M58: 21,300,792 km (0.073 R)
• M59: 21,933,890 km (0.12 R)
• M60: 22,133,005 km (0.069 R)
• M61: 22,492,937 km (0.081 R)
• M62: 23,299,719 km (0.047 R)
• M63: 23,951,965 km (0.064 R)
• M64: 24,033,945 km (0.082 R)
• M65: 24,527,618 km (0.076 R)
• M66: 25,692,537 km (0.08 R)
• M67: 26,028,683 km (0.038 R)
• M68: 26,620,492 km (0.113 R)
• M69: 26,918,042 km (0.077 R)
• M70: 28,032,846 km (0.074 R)
• M71: 28,205,781 km (0.067 R)
• M72: 28,857,130 km (0.095 R)
• M73: 29,250,273 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.38 AU - 14.2 AU

Year: 14362 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,056,579 km

• M1: 194,776 km (0.061 R)
• M2: 415,284 km (0.066 R)
• M3: 611,556 km (0.079 R)
• M4: 1,525,001 km (0.093 R)
• M5: 1,687,913 km (0.09 R)
• M6: 2,120,400 km (0.101 R)
• M7: 2,562,312 km (0.059 R)
• M8: 2,981,785 km (0.105 R)
• M9: 3,583,617 km (0.083 R)
• M10: 4,165,254 km (0.101 R)
• M11: 4,657,730 km (0.115 R)
• M12: 4,956,177 km (0.037 R)
• M13: 5,229,942 km (0.104 R)
• M14: 5,384,327 km (0.119 R)
• M15: 5,760,864 km (0.117 R)
• M16: 6,772,595 km (0.119 R)
• M17: 6,907,233 km (0.04 R)
• M18: 7,316,233 km (0.113 R)
• M19: 7,558,432 km (0.107 R)
• M20: 8,229,229 km (0.074 R)
• M21: 8,336,940 km (0.047 R)
• M22: 8,445,099 km (0.088 R)
• M23: 8,699,266 km (0.119 R)
• M24: 9,816,911 km (0.116 R)
• M25: 10,664,982 km (0.111 R)
• M26: 11,137,561 km (0.107 R)
• M27: 11,496,297 km (0.119 R)
• M28: 11,818,531 km (0.101 R)
• M29: 12,102,917 km (0.059 R)
• M30: 13,304,935 km (0.092 R)
• M31: 13,856,054 km (0.076 R)
• M32: 14,849,384 km (0.091 R)
• M33: 15,553,840 km (0.109 R)
• M34: 16,767,378 km (0.094 R)
• M35: 18,573,324 km (0.111 R)
• M36: 18,667,570 km (0.087 R)
• M37: 18,951,357 km (0.076 R)
• M38: 19,141,347 km (0.096 R)
• M39: 19,331,934 km (0.103 R)
• M40: 20,732,619 km (0.075 R)
• M41: 21,618,388 km (0.104 R)
• M42: 22,818,612 km (0.109 R)
• M43: 22,919,591 km (0.065 R)
• M44: 23,172,710 km (0.078 R)
• M45: 23,886,442 km (0.064 R)
• M46: 24,762,786 km (0.103 R)
• M47: 25,231,027 km (0.094 R)
• M48: 25,335,447 km (0.105 R)
• M49: 25,649,602 km (0.105 R)
• M50: 25,754,620 km (0.086 R)
• M51: 25,859,787 km (0.079 R)
• M52: 27,026,052 km (0.099 R)
• M53: 28,971,124 km (0.066 R)
• M54: 29,299,790 km (0.107 R)
• M55: 30,403,822 km (0.081 R)
• M56: 31,634,115 km (0.08 R)
• M57: 32,198,698 km (0.058 R)
• M58: 34,085,276 km (0.073 R)
• M59: 34,722,115 km (0.084 R)
• M60: 35,246,006 km (0.067 R)
• M61: 35,421,185 km (0.089 R)
• M62: 35,479,678 km (0.086 R)
• M63: 36,007,459 km (0.107 R)
• M64: 37,367,903 km (0.045 R)
• M65: 37,904,809 km (0.097 R)
• M66: 38,986,252 km (0.108 R)
• M67: 41,056,537 km (0.11 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit