🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 31 Hours

Environment

Temp: 252 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 279 Days

Day: 26.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.43 AU - 1.61 AU

Year: 656 Days

Day: 34.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.62 AU - 2.42 AU

Year: 1004 Days

Day: 21 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.36 AU - 4.58 AU

Year: 3306 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,865,283 km

• M1: 909,555 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.08 AU - 4.94 AU

Year: 3351 Days

Day: 35 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 13.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.41 AU - 7.77 AU

Year: 5918 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,865,283 km

• M1: 164,109 km (0.102 R)
• M2: 270,772 km (0.089 R)
• M3: 479,162 km (0.086 R)
• M4: 764,296 km (0.067 R)
• M5: 950,395 km (0.042 R)
• M6: 1,041,800 km (0.105 R)
• M7: 1,136,495 km (0.117 R)
• M8: 1,674,150 km (0.094 R)
• M9: 1,902,436 km (0.031 R)
• M10: 2,141,344 km (0.105 R)
• M11: 2,518,181 km (0.108 R)
• M12: 2,916,410 km (0.09 R)
• M13: 3,772,559 km (0.103 R)
• M14: 3,973,170 km (0.03 R)
• M15: 4,074,747 km (0.058 R)
• M16: 4,702,759 km (0.1 R)
• M17: 5,055,660 km (0.042 R)
• M18: 5,193,739 km (0.044 R)
• M19: 6,048,691 km (0.101 R)
• M20: 6,522,467 km (0.104 R)
• M21: 7,318,178 km (0.07 R)
• M22: 7,411,976 km (0.095 R)
• M23: 8,274,258 km (0.052 R)
• M24: 8,700,911 km (0.099 R)
• M25: 8,800,394 km (0.057 R)
• M26: 9,000,406 km (0.115 R)
• M27: 9,202,064 km (0.047 R)
• M28: 9,850,421 km (0.113 R)
• M29: 10,619,654 km (0.096 R)
• M30: 12,327,014 km (0.09 R)
• M31: 12,701,308 km (0.106 R)
• M32: 13,461,116 km (0.106 R)
• M33: 14,392,362 km (0.113 R)
• M34: 15,545,164 km (0.077 R)
• M35: 15,746,971 km (0.061 R)
• M36: 16,234,810 km (0.106 R)
• M37: 16,357,480 km (0.038 R)
• M38: 16,686,296 km (0.061 R)
• M39: 17,350,511 km (0.082 R)
• M40: 17,727,946 km (0.111 R)
• M41: 18,533,680 km (0.051 R)
• M42: 18,704,820 km (0.088 R)
• M43: 19,655,664 km (0.039 R)
• M44: 19,742,880 km (0.117 R)
• M45: 19,917,610 km (0.12 R)
• M46: 20,710,778 km (0.092 R)
• M47: 21,200,412 km (0.047 R)
• M48: 21,289,871 km (0.095 R)
• M49: 21,379,480 km (0.045 R)
• M50: 21,604,027 km (0.07 R)
• M51: 22,010,185 km (0.034 R)
• M52: 22,146,020 km (0.104 R)
• M53: 22,738,278 km (0.083 R)
• M54: 22,967,462 km (0.119 R)
• M55: 23,381,998 km (0.049 R)
• M56: 24,031,701 km (0.069 R)
• M57: 24,171,725 km (0.074 R)
• M58: 24,265,074 km (0.052 R)
• M59: 24,358,722 km (0.114 R)
• M60: 24,875,732 km (0.097 R)
• M61: 25,111,947 km (0.088 R)
• M62: 25,729,487 km (0.091 R)
• M63: 25,920,524 km (0.098 R)
• M64: 26,159,880 km (0.109 R)
• M65: 27,416,951 km (0.107 R)
• M66: 27,660,945 km (0.058 R)
• M67: 28,249,464 km (0.091 R)
• M68: 28,891,687 km (0.089 R)
• M69: 29,040,687 km (0.112 R)
• M70: 30,190,645 km (0.12 R)
• M71: 30,442,568 km (0.1 R)
• M72: 30,644,675 km (0.109 R)
• M73: 30,796,517 km (0.083 R)
• M74: 31,917,902 km (0.108 R)
• M75: 32,483,532 km (0.109 R)
• M76: 33,833,802 km (0.091 R)
• M77: 34,463,161 km (0.102 R)
• M78: 34,884,877 km (0.102 R)
• M79: 34,990,493 km (0.082 R)
• M80: 35,096,259 km (0.109 R)
• M81: 35,520,668 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 9.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.43 AU - 10.09 AU

Year: 9071 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,865,283 km

• M1: 125,662 km (0.112 R)
• M2: 198,217 km (0.105 R)
• M3: 314,156 km (0.115 R)
• M4: 476,170 km (0.09 R)
• M5: 564,433 km (0.051 R)
• M6: 816,804 km (0.104 R)
• M7: 905,516 km (0.105 R)
• M8: 1,203,515 km (0.106 R)
• M9: 1,411,306 km (0.109 R)
• M10: 1,519,765 km (0.08 R)
• M11: 1,656,048 km (0.118 R)
• M12: 1,783,655 km (0.113 R)
• M13: 1,874,910 km (0.05 R)
• M14: 2,048,743 km (0.031 R)
• M15: 2,255,936 km (0.091 R)
• M16: 2,383,543 km (0.028 R)
• M17: 2,616,616 km (0.099 R)
• M18: 2,826,652 km (0.075 R)
• M19: 3,026,664 km (0.11 R)
• M20: 3,199,450 km (0.076 R)
• M21: 3,295,192 km (0.112 R)
• M22: 3,687,737 km (0.104 R)
• M23: 3,872,640 km (0.117 R)
• M24: 3,940,558 km (0.105 R)
• M25: 4,095,092 km (0.108 R)
• M26: 4,481,354 km (0.107 R)
• M27: 4,588,615 km (0.083 R)
• M28: 4,915,936 km (0.085 R)
• M29: 5,554,868 km (0.061 R)
• M30: 5,631,761 km (0.09 R)
• M31: 6,140,245 km (0.064 R)
• M32: 6,460,534 km (0.098 R)
• M33: 6,827,497 km (0.044 R)
• M34: 7,138,362 km (0.048 R)
• M35: 7,369,490 km (0.115 R)
• M36: 7,968,480 km (0.114 R)
• M37: 8,186,295 km (0.109 R)
• M38: 8,361,923 km (0.082 R)
• M39: 8,538,897 km (0.092 R)
• M40: 9,145,217 km (0.092 R)
• M41: 9,396,093 km (0.084 R)
• M42: 9,788,488 km (0.09 R)
• M43: 10,398,997 km (0.075 R)
• M44: 10,804,856 km (0.032 R)
• M45: 11,070,242 km (0.046 R)
• M46: 11,582,914 km (0.086 R)
• M47: 11,953,767 km (0.064 R)
• M48: 12,203,297 km (0.106 R)
• M49: 13,038,651 km (0.089 R)
• M50: 13,166,857 km (0.062 R)
• M51: 13,476,375 km (0.087 R)
• M52: 14,260,267 km (0.052 R)
• M53: 14,817,819 km (0.079 R)
• M54: 14,924,931 km (0.059 R)
• M55: 15,032,192 km (0.115 R)
• M56: 15,139,753 km (0.113 R)
• M57: 15,572,390 km (0.086 R)
• M58: 15,653,921 km (0.049 R)
• M59: 15,844,958 km (0.053 R)
• M60: 15,926,937 km (0.07 R)
• M61: 16,783,236 km (0.065 R)
• M62: 16,978,610 km (0.099 R)
• M63: 17,626,070 km (0.118 R)
• M64: 17,881,733 km (0.116 R)
• M65: 18,396,499 km (0.073 R)
• M66: 18,569,135 km (0.115 R)
• M67: 18,713,497 km (0.089 R)
• M68: 19,177,849 km (0.055 R)
• M69: 19,616,470 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 12.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.19 AU - 11.55 AU

Year: 10034 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,865,283 km

• M1: 153,338 km (0.12 R)
• M2: 308,620 km (0.062 R)
• M3: 518,506 km (0.074 R)
• M4: 611,257 km (0.09 R)
• M5: 693,685 km (0.111 R)
• M6: 947,403 km (0.111 R)
• M7: 1,361,939 km (0.086 R)
• M8: 1,637,049 km (0.098 R)
• M9: 1,930,411 km (0.096 R)
• M10: 2,161,689 km (0.108 R)
• M11: 2,512,047 km (0.085 R)
• M12: 3,327,356 km (0.115 R)
• M13: 4,420,318 km (0.06 R)
• M14: 5,911,210 km (0.054 R)
• M15: 6,555,678 km (0.099 R)
• M16: 7,706,385 km (0.098 R)
• M17: 7,788,065 km (0.076 R)
• M18: 8,076,340 km (0.081 R)
• M19: 8,705,549 km (0.082 R)
• M20: 8,918,875 km (0.087 R)
• M21: 9,004,745 km (0.088 R)
• M22: 9,350,765 km (0.032 R)
• M23: 9,789,385 km (0.081 R)
• M24: 10,369,825 km (0.119 R)
• M25: 11,238,241 km (0.085 R)
• M26: 12,272,710 km (0.089 R)
• M27: 13,239,561 km (0.111 R)
• M28: 14,281,062 km (0.114 R)
• M29: 14,633,963 km (0.101 R)
• M30: 14,989,856 km (0.118 R)
• M31: 15,297,280 km (0.099 R)
• M32: 15,400,203 km (0.111 R)
• M33: 15,866,201 km (0.081 R)
• M34: 16,022,530 km (0.091 R)
• M35: 17,078,093 km (0.117 R)
• M36: 18,265,002 km (0.107 R)
• M37: 19,982,236 km (0.12 R)
• M38: 21,289,572 km (0.1 R)
• M39: 21,462,059 km (0.096 R)
• M40: 21,577,398 km (0.097 R)
• M41: 22,156,941 km (0.118 R)
• M42: 22,682,927 km (0.112 R)
• M43: 22,977,036 km (0.113 R)
• M44: 23,509,455 km (0.109 R)
• M45: 23,866,545 km (0.076 R)
• M46: 24,767,423 km (0.116 R)
• M47: 25,557,300 km (0.089 R)
• M48: 26,974,740 km (0.116 R)
• M49: 28,038,830 km (0.062 R)
• M50: 28,671,180 km (0.077 R)
• M51: 29,308,168 km (0.07 R)
• M52: 29,500,251 km (0.075 R)
• M53: 30,143,373 km (0.033 R)
• M54: 30,401,878 km (0.101 R)
• M55: 30,856,206 km (0.086 R)
• M56: 31,312,630 km (0.108 R)
• M57: 31,509,052 km (0.082 R)
• M58: 31,837,120 km (0.044 R)
• M59: 32,166,385 km (0.045 R)
• M60: 35,452,451 km (0.081 R)
• M61: 36,204,629 km (0.1 R)
• M62: 36,893,079 km (0.036 R)
• M63: 39,336,611 km (0.103 R)
• M64: 41,832,053 km (0.07 R)
• M65: 42,989,791 km (0.069 R)
• M66: 43,353,762 km (0.11 R)
• M67: 44,158,000 km (0.101 R)
• M68: 44,672,467 km (0.107 R)
• M69: 45,188,879 km (0.104 R)
• M70: 46,302,037 km (0.108 R)
• M71: 46,675,134 km (0.092 R)
• M72: 47,274,124 km (0.047 R)
• M73: 47,424,320 km (0.117 R)
• M74: 48,404,186 km (0.065 R)
• M75: 50,307,221 km (0.119 R)
• M76: 50,460,559 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 10.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.6 AU - 15.22 AU

Year: 16228 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,865,283 km

• M1: 142,716 km (0.074 R)
• M2: 253,868 km (0.106 R)
• M3: 317,746 km (0.067 R)
• M4: 537,655 km (0.094 R)
• M5: 807,380 km (0.087 R)
• M6: 1,095,356 km (0.115 R)
• M7: 1,190,649 km (0.078 R)
• M8: 1,364,333 km (0.109 R)
• M9: 1,654,253 km (0.083 R)
• M10: 3,101,463 km (0.114 R)
• M11: 4,067,117 km (0.11 R)
• M12: 4,255,611 km (0.106 R)
• M13: 4,563,184 km (0.087 R)
• M14: 5,241,012 km (0.105 R)
• M15: 5,487,699 km (0.044 R)
• M16: 5,865,134 km (0.086 R)
• M17: 6,468,762 km (0.066 R)
• M18: 7,002,078 km (0.096 R)
• M19: 7,274,047 km (0.1 R)
• M20: 8,300,887 km (0.064 R)
• M21: 8,540,542 km (0.097 R)
• M22: 8,782,442 km (0.081 R)
• M23: 8,879,980 km (0.034 R)
• M24: 9,372,606 km (0.106 R)
• M25: 10,026,199 km (0.04 R)
• M26: 10,384,336 km (0.077 R)
• M27: 10,903,142 km (0.073 R)
• M28: 11,324,409 km (0.117 R)
• M29: 11,590,394 km (0.091 R)
• M30: 12,564,875 km (0.116 R)
• M31: 12,674,829 km (0.059 R)
• M32: 13,117,639 km (0.111 R)
• M33: 14,534,032 km (0.076 R)
• M34: 16,117,675 km (0.086 R)
• M35: 16,357,031 km (0.08 R)
• M36: 16,839,036 km (0.032 R)
• M37: 16,960,359 km (0.068 R)
• M38: 17,142,719 km (0.116 R)
• M39: 18,313,173 km (0.114 R)
• M40: 18,562,852 km (0.089 R)
• M41: 18,813,727 km (0.092 R)
• M42: 19,956,356 km (0.034 R)
• M43: 20,148,888 km (0.061 R)
• M44: 20,406,646 km (0.117 R)
• M45: 22,374,755 km (0.056 R)
• M46: 23,720,238 km (0.079 R)
• M47: 24,402,704 km (0.115 R)
• M48: 25,230,279 km (0.111 R)
• M49: 25,856,945 km (0.071 R)
• M50: 26,137,142 km (0.104 R)
• M51: 27,911,073 km (0.095 R)
• M52: 29,139,421 km (0.058 R)
• M53: 30,016,962 km (0.091 R)
• M54: 30,681,027 km (0.113 R)
• M55: 31,873,173 km (0.09 R)
• M56: 32,023,369 km (0.075 R)
• M57: 32,324,210 km (0.106 R)
• M58: 33,766,334 km (0.113 R)
• M59: 34,072,561 km (0.049 R)
• M60: 34,379,835 km (0.058 R)
• M61: 34,842,391 km (0.091 R)
• M62: 35,229,401 km (0.114 R)
• M63: 35,384,534 km (0.095 R)
• M64: 35,539,966 km (0.083 R)
• M65: 37,581,229 km (0.118 R)
• M66: 37,978,112 km (0.094 R)
• M67: 38,137,284 km (0.077 R)
• M68: 39,096,805 km (0.095 R)
• M69: 42,600,088 km (0.115 R)
• M70: 45,778,444 km (0.086 R)
• M71: 47,567,485 km (0.063 R)
• M72: 47,910,812 km (0.057 R)
• M73: 48,082,850 km (0.117 R)
• M74: 49,553,098 km (0.107 R)
• M75: 50,599,685 km (0.097 R)
• M76: 51,301,448 km (0.095 R)
• M77: 51,918,240 km (0.118 R)
• M78: 52,448,864 km (0.101 R)
• M79: 52,714,849 km (0.094 R)
• M80: 53,693,817 km (0.092 R)
• M81: 54,320,034 km (0.071 R)
• M82: 54,768,828 km (0.093 R)
• M83: 55,399,083 km (0.108 R)
• M84: 55,489,291 km (0.11 R)
• M85: 57,761,234 km (0.061 R)
• M86: 58,311,006 km (0.095 R)
• M87: 59,415,637 km (0.073 R)
• M88: 59,970,645 km (0.086 R)
• M89: 60,806,299 km (0.083 R)
• M90: 62,020,285 km (0.045 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit