🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 16.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,581,756 km

• M1: 40,691 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.39 AU - 1.43 AU

Year: 588 Days

Day: 32.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.21 AU - 1.93 AU

Year: 691 Days

Day: 37 Hours

Environment

Temp: -17 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.27 AU - 3.43 AU

Year: 1691 Days

Day: 42.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,581,756 km

• M1: 1,706,014 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3 AU - 3.08 AU

Year: 1863 Days

Day: 31.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 12.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.78 AU - 8.12 AU

Year: 6440 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,581,756 km

• M1: 174,431 km (0.109 R)
• M2: 416,929 km (0.108 R)
• M3: 532,718 km (0.084 R)
• M4: 817,552 km (0.033 R)
• M5: 1,084,435 km (0.036 R)
• M6: 1,307,934 km (0.095 R)
• M7: 1,398,142 km (0.102 R)
• M8: 1,922,333 km (0.111 R)
• M9: 2,026,004 km (0.101 R)
• M10: 2,260,873 km (0.112 R)
• M11: 2,437,398 km (0.119 R)
• M12: 2,664,488 km (0.114 R)
• M13: 2,851,485 km (0.107 R)
• M14: 3,115,525 km (0.079 R)
• M15: 3,362,811 km (0.087 R)
• M16: 4,169,741 km (0.106 R)
• M17: 4,250,973 km (0.115 R)
• M18: 5,006,293 km (0.055 R)
• M19: 5,150,655 km (0.046 R)
• M20: 5,414,246 km (0.081 R)
• M21: 5,503,107 km (0.075 R)
• M22: 5,985,411 km (0.072 R)
• M23: 6,077,264 km (0.106 R)
• M24: 6,293,732 km (0.076 R)
• M25: 6,766,012 km (0.117 R)
• M26: 7,611,988 km (0.091 R)
• M27: 7,711,770 km (0.119 R)
• M28: 8,491,175 km (0.064 R)
• M29: 10,015,129 km (0.069 R)
• M30: 10,418,445 km (0.084 R)
• M31: 10,902,094 km (0.054 R)
• M32: 11,393,075 km (0.081 R)
• M33: 11,852,639 km (0.08 R)
• M34: 12,240,397 km (0.115 R)
• M35: 12,357,532 km (0.118 R)
• M36: 13,468,745 km (0.048 R)
• M37: 14,036,319 km (0.04 R)
• M38: 14,240,820 km (0.068 R)
• M39: 15,998,445 km (0.109 R)
• M40: 16,083,865 km (0.068 R)
• M41: 16,341,024 km (0.102 R)
• M42: 16,902,764 km (0.062 R)
• M43: 17,207,794 km (0.112 R)
• M44: 17,426,955 km (0.056 R)
• M45: 17,779,408 km (0.079 R)
• M46: 18,000,813 km (0.105 R)
• M47: 18,896,006 km (0.063 R)
• M48: 19,031,542 km (0.064 R)
• M49: 19,485,571 km (0.051 R)
• M50: 20,081,121 km (0.113 R)
• M51: 20,265,724 km (0.066 R)
• M52: 21,009,226 km (0.108 R)
• M53: 21,525,638 km (0.09 R)
• M54: 21,667,307 km (0.117 R)
• M55: 21,809,126 km (0.08 R)
• M56: 22,427,563 km (0.118 R)
• M57: 22,810,983 km (0.082 R)
• M58: 23,148,176 km (0.103 R)
• M59: 23,681,493 km (0.095 R)
• M60: 24,169,930 km (0.113 R)
• M61: 25,655,137 km (0.066 R)
• M62: 26,207,004 km (0.11 R)
• M63: 26,915,200 km (0.107 R)
• M64: 27,220,529 km (0.049 R)
• M65: 28,040,625 km (0.025 R)
• M66: 28,712,918 km (0.112 R)
• M67: 29,810,218 km (0.109 R)
• M68: 30,496,274 km (0.059 R)
• M69: 30,761,661 km (0.1 R)
• M70: 31,562,009 km (0.086 R)
• M71: 32,045,659 km (0.061 R)
• M72: 33,510,970 km (0.07 R)
• M73: 34,224,402 km (0.094 R)
• M74: 35,275,926 km (0.07 R)
• M75: 36,338,071 km (0.094 R)
• M76: 36,901,456 km (0.076 R)
• M77: 37,467,535 km (0.106 R)
• M78: 37,751,771 km (0.104 R)
• M79: 37,865,615 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 14

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.72 AU - 8.06 AU

Year: 7789 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,581,756 km

• M1: 283,189 km (0.088 R)
• M2: 492,775 km (0.09 R)
• M3: 599,738 km (0.094 R)
• M4: 990,637 km (0.053 R)
• M5: 1,623,286 km (0.107 R)
• M6: 1,936,993 km (0.117 R)
• M7: 2,175,901 km (0.089 R)
• M8: 2,444,429 km (0.062 R)
• M9: 2,542,865 km (0.1 R)
• M10: 2,867,492 km (0.064 R)
• M11: 2,971,762 km (0.079 R)
• M12: 3,227,275 km (0.066 R)
• M13: 3,401,706 km (0.113 R)
• M14: 3,760,142 km (0.064 R)
• M15: 4,249,328 km (0.099 R)
• M16: 4,441,112 km (0.107 R)
• M17: 4,538,051 km (0.087 R)
• M18: 5,008,537 km (0.109 R)
• M19: 5,442,819 km (0.086 R)
• M20: 5,783,154 km (0.065 R)
• M21: 6,022,960 km (0.047 R)
• M22: 6,595,321 km (0.089 R)
• M23: 6,958,545 km (0.101 R)
• M24: 8,027,871 km (0.108 R)
• M25: 8,265,881 km (0.084 R)
• M26: 8,385,709 km (0.081 R)
• M27: 8,718,414 km (0.049 R)
• M28: 8,963,007 km (0.109 R)
• M29: 9,117,242 km (0.069 R)
• M30: 9,742,412 km (0.091 R)
• M31: 9,869,121 km (0.108 R)
• M32: 10,092,321 km (0.119 R)
• M33: 10,511,046 km (0.106 R)
• M34: 10,804,407 km (0.032 R)
• M35: 11,133,522 km (0.072 R)
• M36: 11,599,819 km (0.065 R)
• M37: 12,072,548 km (0.086 R)
• M38: 12,345,564 km (0.069 R)
• M39: 13,387,513 km (0.095 R)
• M40: 14,349,278 km (0.095 R)
• M41: 15,259,731 km (0.086 R)
• M42: 15,629,238 km (0.061 R)
• M43: 15,815,038 km (0.084 R)
• M44: 15,926,937 km (0.086 R)
• M45: 16,376,928 km (0.079 R)
• M46: 16,641,417 km (0.118 R)
• M47: 16,793,259 km (0.053 R)
• M48: 17,136,436 km (0.088 R)
• M49: 17,404,964 km (0.115 R)
• M50: 18,062,896 km (0.082 R)
• M51: 18,336,211 km (0.109 R)
• M52: 18,650,217 km (0.109 R)
• M53: 19,005,661 km (0.056 R)
• M54: 19,124,592 km (0.103 R)
• M55: 19,603,006 km (0.067 R)
• M56: 19,763,375 km (0.085 R)
• M57: 19,883,951 km (0.117 R)
• M58: 21,762,900 km (0.071 R)
• M59: 22,387,920 km (0.111 R)
• M60: 22,934,251 km (0.12 R)
• M61: 23,997,294 km (0.091 R)
• M62: 25,076,493 km (0.105 R)
• M63: 26,039,305 km (0.073 R)
• M64: 26,171,549 km (0.119 R)
• M65: 26,880,493 km (0.056 R)
• M66: 27,192,704 km (0.101 R)
• M67: 27,371,623 km (0.059 R)
• M68: 27,685,779 km (0.08 R)
• M69: 27,865,745 km (0.119 R)
• M70: 28,136,517 km (0.072 R)
• M71: 28,817,187 km (0.07 R)
• M72: 29,045,324 km (0.113 R)
• M73: 29,228,282 km (0.042 R)
• M74: 29,365,613 km (0.079 R)
• M75: 29,503,243 km (0.109 R)
• M76: 29,733,175 km (0.086 R)
• M77: 29,917,629 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 9.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.23 AU - 13.55 AU

Year: 14410 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,581,756 km

• M1: 224,846 km (0.097 R)
• M2: 288,873 km (0.078 R)
• M3: 615,146 km (0.112 R)
• M4: 731,833 km (0.117 R)
• M5: 856,448 km (0.046 R)
• M6: 921,523 km (0.088 R)
• M7: 1,092,064 km (0.085 R)
• M8: 1,348,625 km (0.119 R)
• M9: 1,504,057 km (0.093 R)
• M10: 1,604,138 km (0.115 R)
• M11: 1,811,331 km (0.116 R)
• M12: 2,343,899 km (0.108 R)
• M13: 2,508,158 km (0.08 R)
• M14: 2,773,993 km (0.107 R)
• M15: 3,518,093 km (0.074 R)
• M16: 3,981,996 km (0.113 R)
• M17: 4,065,921 km (0.077 R)
• M18: 4,669,698 km (0.117 R)
• M19: 5,363,084 km (0.072 R)
• M20: 6,152,960 km (0.091 R)
• M21: 6,217,736 km (0.052 R)
• M22: 6,777,532 km (0.109 R)
• M23: 7,387,891 km (0.091 R)
• M24: 7,491,413 km (0.098 R)
• M25: 7,630,090 km (0.105 R)
• M26: 7,769,515 km (0.095 R)
• M27: 8,086,662 km (0.099 R)
• M28: 8,157,721 km (0.107 R)
• M29: 8,336,192 km (0.114 R)
• M30: 8,989,635 km (0.06 R)
• M31: 9,396,990 km (0.093 R)
• M32: 9,546,588 km (0.088 R)
• M33: 9,810,479 km (0.063 R)
• M34: 10,928,872 km (0.099 R)
• M35: 11,165,387 km (0.104 R)
• M36: 11,284,167 km (0.066 R)
• M37: 12,619,179 km (0.098 R)
• M38: 14,562,156 km (0.082 R)
• M39: 14,692,156 km (0.087 R)
• M40: 15,259,581 km (0.096 R)
• M41: 15,612,333 km (0.066 R)
• M42: 15,701,045 km (0.103 R)
• M43: 16,236,306 km (0.059 R)
• M44: 16,415,973 km (0.117 R)
• M45: 16,868,357 km (0.105 R)
• M46: 18,483,415 km (0.09 R)
• M47: 18,718,134 km (0.084 R)
• M48: 18,953,901 km (0.103 R)
• M49: 19,143,142 km (0.084 R)
• M50: 19,380,703 km (0.111 R)
• M51: 21,168,547 km (0.076 R)
• M52: 21,858,642 km (0.117 R)
• M53: 22,007,492 km (0.084 R)
• M54: 22,156,791 km (0.077 R)
• M55: 23,463,678 km (0.108 R)
• M56: 23,565,255 km (0.077 R)
• M57: 23,922,046 km (0.097 R)
• M58: 24,486,030 km (0.074 R)
• M59: 25,054,502 km (0.104 R)
• M60: 25,732,031 km (0.104 R)
• M61: 25,941,767 km (0.11 R)
• M62: 26,892,162 km (0.1 R)
• M63: 26,998,526 km (0.109 R)
• M64: 27,158,297 km (0.028 R)
• M65: 27,318,366 km (0.116 R)
• M66: 27,478,735 km (0.097 R)
• M67: 29,372,644 km (0.07 R)
• M68: 29,482,150 km (0.039 R)
• M69: 29,646,708 km (0.066 R)
• M70: 30,362,982 km (0.064 R)
• M71: 30,751,189 km (0.076 R)
• M72: 30,973,641 km (0.06 R)
• M73: 31,308,441 km (0.074 R)
• M74: 31,476,290 km (0.112 R)
• M75: 31,588,338 km (0.102 R)
• M76: 31,756,636 km (0.078 R)
• M77: 32,037,880 km (0.097 R)
• M78: 33,057,240 km (0.085 R)
• M79: 34,606,027 km (0.088 R)
• M80: 35,885,388 km (0.101 R)
• M81: 36,589,694 km (0.072 R)
• M82: 36,707,578 km (0.093 R)
• M83: 37,773,911 km (0.069 R)
• M84: 39,090,821 km (0.111 R)
• M85: 40,483,727 km (0.095 R)
• M86: 40,605,649 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 8.2

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.52 AU - 13.98 AU

Year: 15069 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,581,756 km

• M1: 104,120 km (0.119 R)
• M2: 238,609 km (0.069 R)
• M3: 601,832 km (0.082 R)
• M4: 996,172 km (0.034 R)
• M5: 1,093,710 km (0.034 R)
• M6: 1,432,848 km (0.077 R)
• M7: 2,597,468 km (0.068 R)
• M8: 2,977,446 km (0.096 R)
• M9: 3,084,259 km (0.097 R)
• M10: 4,100,926 km (0.099 R)
• M11: 4,420,617 km (0.112 R)
• M12: 5,042,047 km (0.102 R)
• M13: 5,734,834 km (0.042 R)
• M14: 6,549,544 km (0.089 R)
• M15: 7,691,425 km (0.064 R)
• M16: 8,842,431 km (0.082 R)
• M17: 9,780,260 km (0.1 R)
• M18: 10,749,505 km (0.109 R)
• M19: 12,317,141 km (0.11 R)
• M20: 12,604,518 km (0.07 R)
• M21: 13,421,023 km (0.093 R)
• M22: 14,860,155 km (0.069 R)
• M23: 15,166,083 km (0.112 R)
• M24: 15,412,470 km (0.076 R)
• M25: 16,410,737 km (0.043 R)
• M26: 16,981,453 km (0.115 R)
• M27: 17,429,798 km (0.072 R)
• M28: 18,535,027 km (0.077 R)
• M29: 20,880,871 km (0.105 R)
• M30: 21,086,119 km (0.098 R)
• M31: 21,292,265 km (0.107 R)
• M32: 21,845,029 km (0.085 R)
• M33: 22,612,765 km (0.05 R)
• M34: 22,894,159 km (0.104 R)
• M35: 23,247,509 km (0.087 R)
• M36: 23,318,418 km (0.094 R)
• M37: 23,389,328 km (0.113 R)
• M38: 24,318,480 km (0.105 R)
• M39: 24,390,437 km (0.066 R)
• M40: 25,405,309 km (0.12 R)
• M41: 25,624,619 km (0.046 R)
• M42: 26,138,787 km (0.093 R)
• M43: 26,212,539 km (0.108 R)
• M44: 26,804,797 km (0.105 R)
• M45: 26,953,497 km (0.094 R)
• M46: 27,102,646 km (0.107 R)
• M47: 29,294,255 km (0.083 R)
• M48: 29,985,846 km (0.032 R)
• M49: 31,463,723 km (0.103 R)
• M50: 31,542,113 km (0.09 R)
• M51: 32,567,756 km (0.106 R)
• M52: 33,124,559 km (0.059 R)
• M53: 33,444,100 km (0.094 R)
• M54: 34,732,586 km (0.103 R)
• M55: 35,301,507 km (0.104 R)
• M56: 37,524,232 km (0.101 R)
• M57: 38,526,538 km (0.114 R)
• M58: 38,610,462 km (0.084 R)
• M59: 38,946,758 km (0.11 R)
• M60: 39,707,015 km (0.111 R)
• M61: 40,216,545 km (0.091 R)
• M62: 42,017,105 km (0.114 R)
• M63: 42,103,423 km (0.077 R)
• M64: 44,194,652 km (0.103 R)
• M65: 44,810,845 km (0.08 R)
• M66: 45,252,757 km (0.038 R)
• M67: 45,962,899 km (0.054 R)
• M68: 46,587,320 km (0.081 R)
• M69: 47,754,183 km (0.111 R)
• M70: 48,386,534 km (0.111 R)
• M71: 49,203,637 km (0.087 R)
• M72: 49,385,847 km (0.056 R)
• M73: 51,774,776 km (0.072 R)
• M74: 51,867,377 km (0.112 R)
• M75: 52,238,529 km (0.12 R)
• M76: 54,955,077 km (0.117 R)
• M77: 55,238,715 km (0.107 R)
• M78: 55,428,105 km (0.06 R)
• M79: 56,282,908 km (0.089 R)
• M80: 56,664,233 km (0.069 R)
• M81: 58,198,060 km (0.117 R)
• M82: 58,294,401 km (0.083 R)
• M83: 59,066,774 km (0.079 R)
• M84: 60,329,231 km (0.07 R)
• M85: 61,404,391 km (0.104 R)
• M86: 61,600,663 km (0.099 R)
• M87: 61,796,936 km (0.099 R)
• M88: 62,091,943 km (0.037 R)
• M89: 62,387,398 km (0.115 R)
• M90: 62,485,983 km (0.036 R)
• M91: 62,782,038 km (0.1 R)
• M92: 62,880,772 km (0.114 R)
• M93: 64,070,225 km (0.043 R)
• M94: 64,967,214 km (0.058 R)
• M95: 65,567,550 km (0.119 R)
• M96: 66,270,211 km (0.077 R)
• M97: 67,480,608 km (0.104 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit