🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.64 AU - 0.7 AU

Year: 193 Days

Day: 26.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 63.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,125,930 km

• M1: 358,287 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.72 AU - 0.74 AU

Year: 219 Days

Day: 16.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,125,930 km

• M1: 542,292 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.97 AU - 1.11 AU

Year: 373 Days

Day: 27.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,125,930 km

• M1: 198,816 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.34 AU

Year: 405 Days

Day: 20.4 Hours

Environment

Temp: 50 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 8.6

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.5 AU - 5.66 AU

Year: 4633 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,125,930 km

• M1: 124,166 km (0.102 R)
• M2: 190,288 km (0.111 R)
• M3: 291,566 km (0.096 R)
• M4: 736,171 km (0.118 R)
• M5: 902,225 km (0.092 R)
• M6: 983,008 km (0.094 R)
• M7: 1,377,497 km (0.103 R)
• M8: 1,503,309 km (0.101 R)
• M9: 1,783,805 km (0.07 R)
• M10: 2,450,413 km (0.113 R)
• M11: 2,546,156 km (0.115 R)
• M12: 3,250,313 km (0.09 R)
• M13: 3,313,294 km (0.098 R)
• M14: 3,483,536 km (0.106 R)
• M15: 3,700,453 km (0.1 R)
• M16: 4,307,970 km (0.088 R)
• M17: 4,922,219 km (0.09 R)
• M18: 5,239,665 km (0.074 R)
• M19: 5,413,349 km (0.102 R)
• M20: 5,920,186 km (0.036 R)
• M21: 6,257,679 km (0.117 R)
• M22: 6,362,846 km (0.113 R)
• M23: 6,442,133 km (0.118 R)
• M24: 6,655,011 km (0.106 R)
• M25: 6,951,514 km (0.047 R)
• M26: 7,280,031 km (0.086 R)
• M27: 7,697,858 km (0.064 R)
• M28: 8,498,505 km (0.078 R)
• M29: 9,627,072 km (0.107 R)
• M30: 9,779,063 km (0.112 R)
• M31: 9,931,952 km (0.108 R)
• M32: 9,993,287 km (0.078 R)
• M33: 10,085,440 km (0.112 R)
• M34: 11,087,147 km (0.032 R)
• M35: 11,470,866 km (0.078 R)
• M36: 11,631,982 km (0.109 R)
• M37: 11,989,222 km (0.078 R)
• M38: 12,152,882 km (0.11 R)
• M39: 12,416,174 km (0.094 R)
• M40: 12,482,297 km (0.07 R)
• M41: 13,488,043 km (0.091 R)
• M42: 13,590,069 km (0.08 R)
• M43: 14,276,873 km (0.074 R)
• M44: 14,346,137 km (0.102 R)
• M45: 14,484,963 km (0.094 R)
• M46: 15,292,493 km (0.116 R)
• M47: 15,719,595 km (0.102 R)
• M48: 15,898,663 km (0.093 R)
• M49: 16,042,427 km (0.12 R)
• M50: 16,150,586 km (0.117 R)
• M51: 17,281,845 km (0.05 R)
• M52: 17,540,949 km (0.08 R)
• M53: 17,801,249 km (0.043 R)
• M54: 18,137,844 km (0.085 R)
• M55: 18,212,793 km (0.104 R)
• M56: 19,007,457 km (0.047 R)
• M57: 19,774,595 km (0.107 R)
• M58: 19,851,937 km (0.104 R)
• M59: 20,045,516 km (0.091 R)
• M60: 20,162,053 km (0.1 R)
• M61: 20,512,860 km (0.1 R)
• M62: 21,418,526 km (0.115 R)
• M63: 21,497,812 km (0.057 R)
• M64: 21,696,778 km (0.102 R)
• M65: 22,056,261 km (0.079 R)
• M66: 22,538,565 km (0.055 R)
• M67: 22,902,686 km (0.108 R)
• M68: 23,065,149 km (0.115 R)
• M69: 23,800,872 km (0.092 R)
• M70: 24,171,575 km (0.075 R)
• M71: 24,419,908 km (0.085 R)
• M72: 24,668,988 km (0.083 R)
• M73: 24,835,491 km (0.097 R)
• M74: 25,926,957 km (0.071 R)
• M75: 26,350,917 km (0.082 R)
• M76: 26,521,159 km (0.043 R)
• M77: 26,777,121 km (0.095 R)
• M78: 26,991,196 km (0.058 R)
• M79: 27,205,719 km (0.104 R)
• M80: 28,113,030 km (0.109 R)
• M81: 28,592,192 km (0.12 R)
• M82: 29,470,481 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 11.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.27 AU - 6.77 AU

Year: 5851 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,125,930 km

• M1: 215,421 km (0.069 R)
• M2: 289,771 km (0.118 R)
• M3: 493,523 km (0.088 R)
• M4: 823,237 km (0.042 R)
• M5: 1,006,644 km (0.083 R)
• M6: 1,146,368 km (0.108 R)
• M7: 1,263,055 km (0.1 R)
• M8: 1,368,521 km (0.056 R)
• M9: 1,508,844 km (0.077 R)
• M10: 1,821,204 km (0.09 R)
• M11: 2,226,914 km (0.065 R)
• M12: 2,374,717 km (0.105 R)
• M13: 2,602,704 km (0.07 R)
• M14: 2,699,942 km (0.032 R)
• M15: 2,857,918 km (0.086 R)
• M16: 3,225,031 km (0.119 R)
• M17: 3,672,329 km (0.082 R)
• M18: 4,162,112 km (0.049 R)
• M19: 4,507,982 km (0.112 R)
• M20: 5,080,942 km (0.093 R)
• M21: 5,154,095 km (0.074 R)
• M22: 5,500,714 km (0.12 R)
• M23: 6,295,078 km (0.06 R)
• M24: 6,907,682 km (0.119 R)
• M25: 6,989,063 km (0.088 R)
• M26: 7,567,259 km (0.094 R)
• M27: 7,763,531 km (0.092 R)
• M28: 8,711,084 km (0.108 R)
• M29: 9,604,034 km (0.103 R)
• M30: 9,938,834 km (0.07 R)
• M31: 10,934,408 km (0.117 R)
• M32: 11,315,882 km (0.102 R)
• M33: 12,256,105 km (0.04 R)
• M34: 12,752,171 km (0.053 R)
• M35: 13,221,161 km (0.052 R)
• M36: 13,559,701 km (0.097 R)
• M37: 14,766,806 km (0.116 R)
• M38: 14,871,824 km (0.071 R)
• M39: 14,977,140 km (0.105 R)
• M40: 15,792,898 km (0.097 R)
• M41: 16,044,072 km (0.031 R)
• M42: 16,405,202 km (0.041 R)
• M43: 17,282,743 km (0.114 R)
• M44: 17,764,448 km (0.068 R)
• M45: 18,627,478 km (0.082 R)
• M46: 19,007,008 km (0.099 R)
• M47: 19,235,893 km (0.071 R)
• M48: 19,619,611 km (0.029 R)
• M49: 20,122,110 km (0.056 R)
• M50: 20,199,752 km (0.106 R)
• M51: 20,433,424 km (0.105 R)
• M52: 20,864,116 km (0.102 R)
• M53: 21,337,443 km (0.05 R)
• M54: 21,456,224 km (0.117 R)
• M55: 21,575,304 km (0.097 R)
• M56: 21,934,040 km (0.083 R)
• M57: 22,174,144 km (0.109 R)
• M58: 23,551,642 km (0.101 R)
• M59: 23,633,472 km (0.105 R)
• M60: 23,715,451 km (0.062 R)
• M61: 24,873,189 km (0.098 R)
• M62: 25,249,278 km (0.088 R)
• M63: 25,753,573 km (0.033 R)
• M64: 25,837,946 km (0.111 R)
• M65: 26,431,251 km (0.08 R)
• M66: 26,559,008 km (0.074 R)
• M67: 27,286,502 km (0.088 R)
• M68: 27,415,605 km (0.102 R)
• M69: 28,324,861 km (0.11 R)
• M70: 29,376,085 km (0.074 R)
• M71: 29,552,611 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 14.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.76 AU - 10.42 AU

Year: 9632 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,125,930 km

• M1: 220,208 km (0.096 R)
• M2: 322,084 km (0.047 R)
• M3: 497,413 km (0.116 R)
• M4: 950,694 km (0.106 R)
• M5: 1,159,084 km (0.026 R)
• M6: 1,402,929 km (0.086 R)
• M7: 1,521,560 km (0.033 R)
• M8: 1,685,220 km (0.088 R)
• M9: 2,030,941 km (0.109 R)
• M10: 2,212,403 km (0.098 R)
• M11: 2,399,550 km (0.091 R)
• M12: 2,495,292 km (0.103 R)
• M13: 2,865,697 km (0.097 R)
• M14: 3,227,424 km (0.095 R)
• M15: 3,441,050 km (0.025 R)
• M16: 3,604,261 km (0.054 R)
• M17: 3,714,665 km (0.095 R)
• M18: 3,967,036 km (0.096 R)
• M19: 4,254,264 km (0.119 R)
• M20: 4,371,100 km (0.043 R)
• M21: 4,758,409 km (0.065 R)
• M22: 5,094,855 km (0.108 R)
• M23: 5,566,387 km (0.064 R)
• M24: 6,823,458 km (0.115 R)
• M25: 7,099,167 km (0.083 R)
• M26: 8,129,298 km (0.071 R)
• M27: 8,238,504 km (0.069 R)
• M28: 9,780,410 km (0.092 R)
• M29: 10,644,188 km (0.081 R)
• M30: 10,763,866 km (0.102 R)
• M31: 12,276,899 km (0.064 R)
• M32: 12,951,735 km (0.025 R)
• M33: 13,079,641 km (0.087 R)
• M34: 13,899,437 km (0.111 R)
• M35: 14,691,408 km (0.095 R)
• M36: 15,407,683 km (0.081 R)
• M37: 16,043,923 km (0.085 R)
• M38: 16,365,259 km (0.116 R)
• M39: 16,688,690 km (0.072 R)
• M40: 18,673,554 km (0.109 R)
• M41: 19,254,443 km (0.079 R)
• M42: 21,535,511 km (0.05 R)
• M43: 22,042,648 km (0.092 R)
• M44: 22,297,712 km (0.109 R)
• M45: 22,553,674 km (0.083 R)
• M46: 23,017,128 km (0.111 R)
• M47: 23,691,964 km (0.065 R)
• M48: 24,110,390 km (0.114 R)
• M49: 24,425,892 km (0.092 R)
• M50: 24,637,124 km (0.114 R)
• M51: 25,167,448 km (0.031 R)
• M52: 25,862,629 km (0.115 R)
• M53: 26,239,616 km (0.101 R)
• M54: 27,545,905 km (0.094 R)
• M55: 28,096,425 km (0.064 R)
• M56: 29,264,335 km (0.088 R)
• M57: 29,432,483 km (0.116 R)
• M58: 30,051,819 km (0.042 R)
• M59: 31,188,912 km (0.102 R)
• M60: 31,647,579 km (0.118 R)
• M61: 32,397,812 km (0.043 R)
• M62: 33,329,358 km (0.052 R)
• M63: 33,915,932 km (0.031 R)
• M64: 34,033,665 km (0.034 R)
• M65: 34,269,581 km (0.092 R)
• M66: 35,040,010 km (0.117 R)
• M67: 35,756,135 km (0.099 R)
• M68: 35,935,952 km (0.114 R)
• M69: 36,116,068 km (0.04 R)
• M70: 36,236,344 km (0.096 R)
• M71: 38,362,130 km (0.098 R)
• M72: 38,853,709 km (0.086 R)
• M73: 39,905,082 km (0.103 R)
• M74: 40,653,072 km (0.025 R)
• M75: 41,720,453 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 8.9

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.28 AU - 13.72 AU

Year: 12822 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,125,930 km

• M1: 112,647 km (0.072 R)
• M2: 174,730 km (0.11 R)
• M3: 240,254 km (0.117 R)
• M4: 622,776 km (0.091 R)
• M5: 1,220,868 km (0.111 R)
• M6: 1,532,181 km (0.105 R)
• M7: 1,839,156 km (0.111 R)
• M8: 2,104,692 km (0.1 R)
• M9: 2,196,097 km (0.09 R)
• M10: 2,257,731 km (0.099 R)
• M11: 4,169,293 km (0.072 R)
• M12: 4,284,782 km (0.12 R)
• M13: 5,204,510 km (0.096 R)
• M14: 5,708,056 km (0.106 R)
• M15: 6,851,882 km (0.098 R)
• M16: 7,264,173 km (0.085 R)
• M17: 7,403,299 km (0.06 R)
• M18: 7,826,213 km (0.103 R)
• M19: 8,305,375 km (0.097 R)
• M20: 8,892,995 km (0.118 R)
• M21: 9,041,995 km (0.116 R)
• M22: 9,901,733 km (0.071 R)
• M23: 10,159,640 km (0.113 R)
• M24: 10,629,527 km (0.069 R)
• M25: 10,734,844 km (0.115 R)
• M26: 11,320,520 km (0.057 R)
• M27: 14,227,057 km (0.094 R)
• M28: 14,635,010 km (0.116 R)
• M29: 15,047,003 km (0.107 R)
• M30: 16,063,071 km (0.081 R)
• M31: 17,039,646 km (0.115 R)
• M32: 17,163,065 km (0.098 R)
• M33: 19,242,026 km (0.099 R)
• M34: 19,563,811 km (0.06 R)
• M35: 19,628,437 km (0.109 R)
• M36: 20,803,229 km (0.086 R)
• M37: 20,935,175 km (0.109 R)
• M38: 21,332,656 km (0.109 R)
• M39: 21,665,811 km (0.116 R)
• M40: 21,866,571 km (0.079 R)
• M41: 22,067,930 km (0.102 R)
• M42: 22,472,443 km (0.094 R)
• M43: 22,675,596 km (0.096 R)
• M44: 23,425,830 km (0.067 R)
• M45: 23,769,606 km (0.074 R)
• M46: 24,184,291 km (0.111 R)
• M47: 24,392,382 km (0.074 R)
• M48: 24,810,657 km (0.114 R)
• M49: 27,153,061 km (0.106 R)
• M50: 27,659,001 km (0.111 R)
• M51: 28,606,853 km (0.097 R)
• M52: 29,343,174 km (0.099 R)
• M53: 30,309,725 km (0.041 R)
• M54: 30,609,220 km (0.052 R)
• M55: 31,135,655 km (0.072 R)
• M56: 31,513,539 km (0.03 R)
• M57: 31,816,924 km (0.116 R)
• M58: 32,579,723 km (0.045 R)
• M59: 32,656,318 km (0.12 R)
• M60: 33,271,314 km (0.054 R)
• M61: 34,903,876 km (0.054 R)
• M62: 35,375,109 km (0.09 R)
• M63: 35,453,947 km (0.079 R)
• M64: 35,848,437 km (0.064 R)
• M65: 36,085,998 km (0.119 R)
• M66: 36,642,054 km (0.062 R)
• M67: 37,281,136 km (0.073 R)
• M68: 37,682,357 km (0.046 R)
• M69: 38,085,075 km (0.092 R)
• M70: 39,383,285 km (0.12 R)
• M71: 39,873,816 km (0.09 R)
• M72: 40,778,435 km (0.056 R)
• M73: 41,026,318 km (0.075 R)
• M74: 42,189,741 km (0.104 R)
• M75: 42,440,467 km (0.11 R)
• M76: 43,195,637 km (0.112 R)
• M77: 43,617,054 km (0.05 R)
• M78: 46,950,693 km (0.097 R)
• M79: 47,210,545 km (0.085 R)
• M80: 48,429,319 km (0.105 R)
• M81: 50,188,440 km (0.106 R)
• M82: 51,878,896 km (0.103 R)
• M83: 54,131,391 km (0.099 R)
• M84: 55,223,904 km (0.048 R)
• M85: 55,406,713 km (0.08 R)
• M86: 56,415,751 km (0.027 R)
• M87: 57,153,418 km (0.046 R)
• M88: 57,801,326 km (0.119 R)
• M89: 58,824,576 km (0.077 R)
• M90: 59,572,565 km (0.084 R)
• M91: 60,700,383 km (0.097 R)
• M92: 62,215,062 km (0.115 R)
• M93: 63,550,671 km (0.052 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit