🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.76 AU - 0.78 AU

Year: 252 Days

Day: 29 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,211,343 km

• M1: 395,986 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.1 AU - 1.62 AU

Year: 591 Days

Day: 12.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,211,343 km

• M1: 593,455 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.54 AU - 2.04 AU

Year: 893 Days

Day: 26.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.35 AU - 3.35 AU

Year: 1794 Days

Day: 24.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.4 AU - 3.7 AU

Year: 2493 Days

Day: 45.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 11.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.94 AU - 5.96 AU

Year: 5410 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,211,343 km

• M1: 146,157 km (0.055 R)
• M2: 234,719 km (0.054 R)
• M3: 363,822 km (0.052 R)
• M4: 486,791 km (0.118 R)
• M5: 688,898 km (0.103 R)
• M6: 820,544 km (0.114 R)
• M7: 1,121,685 km (0.06 R)
• M8: 1,373,608 km (0.083 R)
• M9: 1,759,869 km (0.066 R)
• M10: 1,865,186 km (0.042 R)
• M11: 2,110,078 km (0.111 R)
• M12: 2,829,045 km (0.101 R)
• M13: 2,922,095 km (0.099 R)
• M14: 3,079,622 km (0.081 R)
• M15: 3,435,964 km (0.113 R)
• M16: 3,585,711 km (0.117 R)
• M17: 4,474,622 km (0.073 R)
• M18: 5,409,758 km (0.03 R)
• M19: 6,261,419 km (0.069 R)
• M20: 6,383,640 km (0.096 R)
• M21: 6,527,105 km (0.116 R)
• M22: 6,692,560 km (0.092 R)
• M23: 7,027,510 km (0.057 R)
• M24: 7,497,097 km (0.032 R)
• M25: 8,021,139 km (0.037 R)
• M26: 8,109,551 km (0.103 R)
• M27: 8,466,791 km (0.103 R)
• M28: 8,806,378 km (0.084 R)
• M29: 9,522,503 km (0.1 R)
• M30: 9,710,398 km (0.114 R)
• M31: 9,899,489 km (0.038 R)
• M32: 10,209,307 km (0.095 R)
• M33: 10,765,512 km (0.114 R)
• M34: 11,084,155 km (0.037 R)
• M35: 11,257,090 km (0.104 R)
• M36: 12,441,157 km (0.059 R)
• M37: 12,775,658 km (0.116 R)
• M38: 13,348,468 km (0.104 R)
• M39: 14,681,535 km (0.037 R)
• M40: 14,898,751 km (0.094 R)
• M41: 15,501,631 km (0.054 R)
• M42: 16,420,909 km (0.103 R)
• M43: 16,533,557 km (0.043 R)
• M44: 17,271,972 km (0.064 R)
• M45: 17,992,136 km (0.051 R)
• M46: 18,079,202 km (0.096 R)
• M47: 18,253,783 km (0.077 R)
• M48: 18,545,947 km (0.105 R)
• M49: 19,194,304 km (0.054 R)
• M50: 19,312,936 km (0.074 R)
• M51: 19,491,555 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 14.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.11 AU - 8.41 AU

Year: 6552 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,211,343 km

• M1: 207,791 km (0.105 R)
• M2: 300,243 km (0.115 R)
• M3: 480,060 km (0.109 R)
• M4: 884,572 km (0.097 R)
• M5: 987,047 km (0.086 R)
• M6: 1,141,581 km (0.114 R)
• M7: 1,304,643 km (0.109 R)
• M8: 1,493,585 km (0.107 R)
• M9: 1,600,847 km (0.119 R)
• M10: 2,237,685 km (0.12 R)
• M11: 2,466,869 km (0.105 R)
• M12: 2,681,991 km (0.062 R)
• M13: 3,177,459 km (0.038 R)
• M14: 3,364,905 km (0.108 R)
• M15: 3,628,796 km (0.026 R)
• M16: 3,800,235 km (0.109 R)
• M17: 3,899,568 km (0.025 R)
• M18: 3,999,649 km (0.075 R)
• M19: 4,461,009 km (0.097 R)
• M20: 4,698,271 km (0.084 R)
• M21: 4,805,084 km (0.032 R)
• M22: 5,130,309 km (0.051 R)
• M23: 6,149,220 km (0.087 R)
• M24: 6,354,618 km (0.095 R)
• M25: 6,954,057 km (0.118 R)
• M26: 7,137,464 km (0.116 R)
• M27: 7,540,481 km (0.117 R)
• M28: 7,728,974 km (0.11 R)
• M29: 8,892,845 km (0.091 R)
• M30: 9,461,467 km (0.118 R)
• M31: 10,110,871 km (0.12 R)
• M32: 10,284,255 km (0.085 R)
• M33: 10,493,543 km (0.099 R)
• M34: 11,165,835 km (0.066 R)
• M35: 11,345,054 km (0.103 R)
• M36: 11,815,689 km (0.071 R)
• M37: 12,108,452 km (0.103 R)
• M38: 12,440,709 km (0.092 R)
• M39: 12,589,259 km (0.038 R)
• M40: 12,963,553 km (0.075 R)
• M41: 13,076,499 km (0.064 R)
• M42: 13,531,726 km (0.096 R)
• M43: 13,761,359 km (0.07 R)
• M44: 14,030,784 km (0.107 R)
• M45: 14,731,800 km (0.082 R)
• M46: 15,444,185 km (0.113 R)
• M47: 15,684,290 km (0.099 R)
• M48: 15,925,441 km (0.069 R)
• M49: 16,574,846 km (0.061 R)
• M50: 18,067,384 km (0.05 R)
• M51: 18,278,167 km (0.07 R)
• M52: 18,787,099 km (0.093 R)
• M53: 19,000,575 km (0.084 R)
• M54: 19,172,014 km (0.117 R)
• M55: 19,732,558 km (0.088 R)
• M56: 20,473,665 km (0.1 R)
• M57: 21,090,906 km (0.064 R)
• M58: 21,224,048 km (0.115 R)
• M59: 21,624,821 km (0.086 R)
• M60: 22,163,224 km (0.119 R)
• M61: 22,388,967 km (0.098 R)
• M62: 22,751,592 km (0.105 R)
• M63: 23,024,758 km (0.111 R)
• M64: 24,780,588 km (0.101 R)
• M65: 25,014,858 km (0.115 R)
• M66: 25,438,370 km (0.078 R)
• M67: 26,006,692 km (0.109 R)
• M68: 26,149,409 km (0.074 R)
• M69: 26,435,739 km (0.097 R)
• M70: 26,867,030 km (0.115 R)
• M71: 27,494,293 km (0.104 R)
• M72: 30,401,130 km (0.081 R)
• M73: 30,853,065 km (0.097 R)
• M74: 30,953,744 km (0.03 R)
• M75: 32,837,181 km (0.114 R)
• M76: 32,991,566 km (0.076 R)
• M77: 33,715,022 km (0.091 R)
• M78: 34,809,929 km (0.112 R)
• M79: 35,177,491 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 9

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.78 AU - 11.82 AU

Year: 11437 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,211,343 km

• M1: 177,872 km (0.072 R)
• M2: 249,978 km (0.072 R)
• M3: 502,649 km (0.117 R)
• M4: 809,773 km (0.089 R)
• M5: 994,826 km (0.073 R)
• M6: 1,081,742 km (0.091 R)
• M7: 1,504,356 km (0.074 R)
• M8: 2,170,067 km (0.099 R)
• M9: 2,430,217 km (0.04 R)
• M10: 2,792,693 km (0.061 R)
• M11: 2,854,776 km (0.092 R)
• M12: 2,948,873 km (0.107 R)
• M13: 4,015,057 km (0.069 R)
• M14: 4,227,337 km (0.058 R)
• M15: 4,589,214 km (0.114 R)
• M16: 4,773,967 km (0.118 R)
• M17: 4,886,016 km (0.05 R)
• M18: 5,112,806 km (0.089 R)
• M19: 5,304,292 km (0.068 R)
• M20: 6,134,709 km (0.101 R)
• M21: 6,420,591 km (0.046 R)
• M22: 6,668,923 km (0.114 R)
• M23: 10,319,710 km (0.079 R)
• M24: 10,610,827 km (0.104 R)
• M25: 11,201,290 km (0.094 R)
• M26: 11,802,524 km (0.114 R)
• M27: 12,517,153 km (0.066 R)
• M28: 13,562,094 km (0.073 R)
• M29: 13,668,159 km (0.11 R)
• M30: 14,418,243 km (0.095 R)
• M31: 14,526,402 km (0.114 R)
• M32: 14,689,314 km (0.116 R)
• M33: 15,236,693 km (0.056 R)
• M34: 15,346,946 km (0.052 R)
• M35: 16,294,798 km (0.109 R)
• M36: 16,804,329 km (0.11 R)
• M37: 16,975,469 km (0.112 R)
• M38: 17,549,625 km (0.108 R)
• M39: 18,717,087 km (0.117 R)
• M40: 19,849,244 km (0.104 R)
• M41: 20,575,841 km (0.115 R)
• M42: 20,819,835 km (0.039 R)
• M43: 21,310,965 km (0.073 R)
• M44: 21,434,383 km (0.064 R)
• M45: 22,304,594 km (0.063 R)
• M46: 22,367,126 km (0.115 R)
• M47: 22,429,807 km (0.075 R)
• M48: 23,313,183 km (0.09 R)
• M49: 23,631,527 km (0.115 R)
• M50: 23,695,256 km (0.104 R)
• M51: 23,759,134 km (0.109 R)
• M52: 25,113,892 km (0.063 R)
• M53: 25,965,104 km (0.119 R)
• M54: 26,162,872 km (0.114 R)
• M55: 26,228,995 km (0.075 R)
• M56: 26,892,312 km (0.103 R)
• M57: 26,959,032 km (0.077 R)
• M58: 27,159,194 km (0.079 R)
• M59: 27,830,440 km (0.111 R)
• M60: 28,235,701 km (0.106 R)
• M61: 29,188,938 km (0.109 R)
• M62: 30,777,967 km (0.118 R)
• M63: 31,688,419 km (0.076 R)
• M64: 32,041,022 km (0.07 R)
• M65: 33,106,458 km (0.105 R)
• M66: 36,003,869 km (0.092 R)
• M67: 36,814,839 km (0.074 R)
• M68: 36,888,890 km (0.12 R)
• M69: 37,855,741 km (0.111 R)
• M70: 37,930,391 km (0.042 R)
• M71: 38,906,217 km (0.041 R)
• M72: 39,283,653 km (0.102 R)
• M73: 39,586,589 km (0.11 R)
• M74: 40,423,439 km (0.101 R)
• M75: 43,046,937 km (0.068 R)
• M76: 43,750,496 km (0.042 R)
• M77: 45,486,579 km (0.062 R)
• M78: 46,683,063 km (0.08 R)
• M79: 46,763,098 km (0.089 R)
• M80: 46,843,282 km (0.119 R)
• M81: 48,213,299 km (0.112 R)
• M82: 49,269,909 km (0.057 R)
• M83: 49,841,971 km (0.066 R)
• M84: 50,087,910 km (0.068 R)
• M85: 52,401,890 km (0.119 R)
• M86: 52,902,145 km (0.067 R)
• M87: 53,487,971 km (0.087 R)
• M88: 53,571,895 km (0.116 R)
• M89: 54,075,890 km (0.113 R)
• M90: 54,834,950 km (0.113 R)
• M91: 55,173,490 km (0.097 R)
• M92: 55,682,571 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 11.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.18 AU - 12.1 AU

Year: 13861 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,211,343 km

• M1: 141,071 km (0.056 R)
• M2: 253,419 km (0.114 R)
• M3: 530,175 km (0.112 R)
• M4: 698,772 km (0.066 R)
• M5: 777,011 km (0.107 R)
• M6: 972,087 km (0.106 R)
• M7: 1,045,988 km (0.107 R)
• M8: 1,328,279 km (0.097 R)
• M9: 1,652,608 km (0.115 R)
• M10: 1,815,071 km (0.062 R)
• M11: 2,294,532 km (0.116 R)
• M12: 2,920,450 km (0.092 R)
• M13: 3,207,827 km (0.104 R)
• M14: 3,667,841 km (0.095 R)
• M15: 4,148,798 km (0.112 R)
• M16: 4,675,382 km (0.112 R)
• M17: 4,752,276 km (0.081 R)
• M18: 4,855,648 km (0.11 R)
• M19: 5,223,210 km (0.047 R)
• M20: 5,874,110 km (0.036 R)
• M21: 6,637,059 km (0.115 R)
• M22: 6,723,826 km (0.11 R)
• M23: 7,371,285 km (0.089 R)
• M24: 7,581,620 km (0.115 R)
• M25: 7,885,453 km (0.059 R)
• M26: 8,038,791 km (0.11 R)
• M27: 8,916,183 km (0.059 R)
• M28: 9,140,280 km (0.053 R)
• M29: 9,594,160 km (0.106 R)
• M30: 10,121,792 km (0.106 R)
• M31: 10,999,483 km (0.111 R)
• M32: 11,831,247 km (0.056 R)
• M33: 12,219,154 km (0.053 R)
• M34: 12,290,213 km (0.097 R)
• M35: 12,468,235 km (0.088 R)
• M36: 13,371,656 km (0.093 R)
• M37: 13,628,366 km (0.062 R)
• M38: 14,183,973 km (0.113 R)
• M39: 14,370,820 km (0.099 R)
• M40: 14,633,813 km (0.089 R)
• M41: 15,393,920 km (0.084 R)
• M42: 16,323,072 km (0.116 R)
• M43: 16,715,617 km (0.088 R)
• M44: 17,710,593 km (0.12 R)
• M45: 18,154,300 km (0.118 R)
• M46: 18,601,897 km (0.059 R)
• M47: 19,383,396 km (0.12 R)
• M48: 20,091,742 km (0.084 R)
• M49: 20,470,225 km (0.091 R)
• M50: 21,748,838 km (0.115 R)
• M51: 21,964,408 km (0.118 R)
• M52: 22,310,877 km (0.091 R)
• M53: 23,097,014 km (0.034 R)
• M54: 23,581,860 km (0.07 R)
• M55: 23,981,137 km (0.106 R)
• M56: 24,114,728 km (0.112 R)
• M57: 25,101,775 km (0.069 R)
• M58: 25,554,757 km (0.066 R)
• M59: 26,791,483 km (0.04 R)
• M60: 27,954,008 km (0.102 R)
• M61: 28,659,362 km (0.027 R)
• M62: 29,132,839 km (0.081 R)
• M63: 29,465,844 km (0.098 R)
• M64: 29,704,452 km (0.092 R)
• M65: 30,039,701 km (0.117 R)
• M66: 30,424,317 km (0.053 R)
• M67: 31,101,248 km (0.083 R)
• M68: 31,441,583 km (0.05 R)
• M69: 31,538,971 km (0.101 R)
• M70: 31,636,658 km (0.074 R)
• M71: 32,175,061 km (0.053 R)
• M72: 32,371,633 km (0.065 R)
• M73: 32,765,823 km (0.096 R)
• M74: 33,013,109 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit