🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 47.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 186 Days

Day: 18.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.06 AU - 1.12 AU

Year: 424 Days

Day: 30.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.12 AU - 1.58 AU

Year: 585 Days

Day: 15.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.5 AU - 2.08 AU

Year: 893 Days

Day: 28.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,391,743 km

• M1: 46,375 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.71 AU - 1.99 AU

Year: 938 Days

Day: 14.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,391,743 km

• M1: 861,085 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 12.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.7 AU - 5.94 AU

Year: 5234 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,391,743 km

• M1: 216,468 km (0.093 R)
• M2: 359,932 km (0.079 R)
• M3: 458,218 km (0.094 R)
• M4: 559,496 km (0.045 R)
• M5: 679,623 km (0.108 R)
• M6: 778,956 km (0.096 R)
• M7: 1,120,488 km (0.101 R)
• M8: 1,302,848 km (0.095 R)
• M9: 1,508,545 km (0.047 R)
• M10: 1,837,511 km (0.099 R)
• M11: 2,010,595 km (0.091 R)
• M12: 2,189,365 km (0.072 R)
• M13: 2,342,403 km (0.078 R)
• M14: 3,109,541 km (0.057 R)
• M15: 3,212,913 km (0.117 R)
• M16: 3,334,836 km (0.04 R)
• M17: 3,857,082 km (0.115 R)
• M18: 4,024,482 km (0.11 R)
• M19: 4,175,277 km (0.103 R)
• M20: 4,405,059 km (0.043 R)
• M21: 4,757,661 km (0.077 R)
• M22: 4,877,339 km (0.106 R)
• M23: 5,242,209 km (0.061 R)
• M24: 5,324,487 km (0.096 R)
• M25: 5,407,215 km (0.054 R)
• M26: 5,490,391 km (0.098 R)
• M27: 5,594,960 km (0.112 R)
• M28: 6,019,968 km (0.054 R)
• M29: 6,106,286 km (0.072 R)
• M30: 6,632,721 km (0.087 R)
• M31: 6,901,399 km (0.076 R)
• M32: 7,542,425 km (0.052 R)
• M33: 7,705,637 km (0.045 R)
• M34: 7,799,435 km (0.072 R)
• M35: 8,418,620 km (0.076 R)
• M36: 8,539,495 km (0.094 R)
• M37: 8,636,734 km (0.088 R)
• M38: 8,758,656 km (0.115 R)
• M39: 9,053,663 km (0.098 R)
• M40: 9,377,094 km (0.115 R)
• M41: 9,577,854 km (0.113 R)
• M42: 10,214,842 km (0.114 R)
• M43: 10,944,580 km (0.113 R)
• M44: 11,476,101 km (0.088 R)
• M45: 11,718,151 km (0.117 R)
• M46: 11,934,619 km (0.057 R)
• M47: 12,289,315 km (0.04 R)
• M48: 12,426,646 km (0.1 R)
• M49: 12,536,900 km (0.079 R)
• M50: 12,675,128 km (0.106 R)
• M51: 12,869,606 km (0.081 R)
• M52: 13,064,980 km (0.057 R)
• M53: 13,685,662 km (0.079 R)
• M54: 15,249,409 km (0.09 R)
• M55: 15,872,932 km (0.062 R)
• M56: 16,323,372 km (0.109 R)
• M57: 16,413,878 km (0.076 R)
• M58: 16,747,482 km (0.044 R)
• M59: 17,606,772 km (0.038 R)
• M60: 17,979,420 km (0.116 R)
• M61: 18,511,839 km (0.109 R)
• M62: 19,496,043 km (0.06 R)
• M63: 20,075,436 km (0.112 R)
• M64: 21,086,418 km (0.102 R)
• M65: 21,250,976 km (0.113 R)
• M66: 22,415,296 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 9.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.67 AU - 7.09 AU

Year: 6007 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,391,743 km

• M1: 193,280 km (0.118 R)
• M2: 299,495 km (0.117 R)
• M3: 416,032 km (0.091 R)
• M4: 537,954 km (0.047 R)
• M5: 720,763 km (0.036 R)
• M6: 849,417 km (0.115 R)
• M7: 947,403 km (0.095 R)
• M8: 1,458,130 km (0.087 R)
• M9: 1,661,434 km (0.059 R)
• M10: 1,893,909 km (0.098 R)
• M11: 2,106,039 km (0.112 R)
• M12: 2,241,275 km (0.09 R)
• M13: 2,788,205 km (0.069 R)
• M14: 2,995,099 km (0.114 R)
• M15: 3,135,871 km (0.088 R)
• M16: 3,254,801 km (0.116 R)
• M17: 3,546,666 km (0.108 R)
• M18: 3,745,931 km (0.089 R)
• M19: 3,821,627 km (0.105 R)
• M20: 3,936,070 km (0.113 R)
• M21: 4,013,112 km (0.096 R)
• M22: 4,090,604 km (0.069 R)
• M23: 4,299,592 km (0.097 R)
• M24: 4,379,029 km (0.026 R)
• M25: 4,485,543 km (0.08 R)
• M26: 4,687,649 km (0.049 R)
• M27: 4,824,083 km (0.12 R)
• M28: 4,948,099 km (0.069 R)
• M29: 5,073,013 km (0.072 R)
• M30: 5,156,938 km (0.108 R)
• M31: 5,255,523 km (0.027 R)
• M32: 5,440,127 km (0.074 R)
• M33: 5,888,920 km (0.092 R)
• M34: 6,155,055 km (0.072 R)
• M35: 6,699,292 km (0.08 R)
• M36: 6,760,627 km (0.049 R)
• M37: 7,148,833 km (0.085 R)
• M38: 7,608,249 km (0.075 R)
• M39: 7,833,393 km (0.088 R)
• M40: 8,422,659 km (0.059 R)
• M41: 8,522,291 km (0.086 R)
• M42: 9,145,217 km (0.037 R)
• M43: 9,247,542 km (0.086 R)
• M44: 9,401,927 km (0.12 R)
• M45: 9,522,503 km (0.099 R)
• M46: 9,695,737 km (0.097 R)
• M47: 9,765,300 km (0.106 R)
• M48: 9,870,019 km (0.044 R)
• M49: 10,186,269 km (0.068 R)
• M50: 10,756,835 km (0.119 R)
• M51: 11,191,566 km (0.113 R)
• M52: 11,539,830 km (0.117 R)
• M53: 11,910,234 km (0.077 R)
• M54: 12,096,933 km (0.078 R)
• M55: 12,454,322 km (0.04 R)
• M56: 12,701,009 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 11.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.78 AU - 10.54 AU

Year: 12072 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,391,743 km

• M1: 199,564 km (0.102 R)
• M2: 484,548 km (0.093 R)
• M3: 773,571 km (0.092 R)
• M4: 981,811 km (0.077 R)
• M5: 1,092,962 km (0.043 R)
• M6: 1,256,323 km (0.115 R)
• M7: 2,018,075 km (0.061 R)
• M8: 2,162,138 km (0.099 R)
• M9: 2,339,711 km (0.109 R)
• M10: 2,677,951 km (0.079 R)
• M11: 2,804,810 km (0.081 R)
• M12: 3,999,349 km (0.097 R)
• M13: 4,822,287 km (0.119 R)
• M14: 5,778,517 km (0.075 R)
• M15: 5,902,234 km (0.066 R)
• M16: 6,576,472 km (0.071 R)
• M17: 7,142,251 km (0.092 R)
• M18: 7,905,948 km (0.045 R)
• M19: 8,742,500 km (0.102 R)
• M20: 8,837,345 km (0.112 R)
• M21: 9,852,366 km (0.08 R)
• M22: 10,650,471 km (0.116 R)
• M23: 11,625,101 km (0.098 R)
• M24: 11,729,371 km (0.03 R)
• M25: 12,149,591 km (0.086 R)
• M26: 12,308,314 km (0.072 R)
• M27: 12,467,935 km (0.108 R)
• M28: 14,603,744 km (0.091 R)
• M29: 15,283,367 km (0.117 R)
• M30: 16,556,296 km (0.073 R)
• M31: 16,673,730 km (0.101 R)
• M32: 18,650,666 km (0.061 R)
• M33: 20,322,572 km (0.088 R)
• M34: 22,106,526 km (0.105 R)
• M35: 22,495,331 km (0.101 R)
• M36: 23,609,237 km (0.083 R)
• M37: 24,206,132 km (0.077 R)
• M38: 25,890,305 km (0.066 R)
• M39: 26,026,738 km (0.115 R)
• M40: 26,163,321 km (0.114 R)
• M41: 26,300,203 km (0.075 R)
• M42: 26,505,900 km (0.093 R)
• M43: 26,849,975 km (0.11 R)
• M44: 27,126,283 km (0.076 R)
• M45: 28,874,483 km (0.092 R)
• M46: 30,227,447 km (0.05 R)
• M47: 30,947,910 km (0.109 R)
• M48: 31,965,923 km (0.093 R)
• M49: 32,185,383 km (0.115 R)
• M50: 32,405,592 km (0.052 R)
• M51: 32,920,956 km (0.095 R)
• M52: 33,142,810 km (0.097 R)
• M53: 33,885,414 km (0.12 R)
• M54: 34,184,161 km (0.084 R)
• M55: 35,766,308 km (0.092 R)
• M56: 36,070,291 km (0.116 R)
• M57: 36,757,693 km (0.096 R)
• M58: 37,141,411 km (0.12 R)
• M59: 37,526,327 km (0.103 R)
• M60: 39,314,620 km (0.108 R)
• M61: 39,471,398 km (0.088 R)
• M62: 40,416,558 km (0.072 R)
• M63: 40,971,416 km (0.113 R)
• M64: 41,209,875 km (0.116 R)
• M65: 43,054,118 km (0.063 R)
• M66: 43,215,833 km (0.075 R)
• M67: 43,458,630 km (0.079 R)
• M68: 44,108,334 km (0.119 R)
• M69: 44,516,138 km (0.115 R)
• M70: 44,597,818 km (0.103 R)
• M71: 44,761,328 km (0.069 R)
• M72: 45,499,893 km (0.074 R)
• M73: 46,407,803 km (0.05 R)
• M74: 47,321,846 km (0.056 R)
• M75: 47,488,647 km (0.075 R)
• M76: 47,655,748 km (0.115 R)
• M77: 47,739,224 km (0.043 R)
• M78: 48,325,797 km (0.101 R)
• M79: 48,409,721 km (0.066 R)
• M80: 49,083,211 km (0.101 R)
• M81: 49,167,584 km (0.081 R)
• M82: 50,865,969 km (0.037 R)
• M83: 51,722,417 km (0.116 R)
• M84: 52,497,184 km (0.076 R)
• M85: 55,107,517 km (0.111 R)
• M86: 56,163,529 km (0.038 R)
• M87: 56,959,838 km (0.119 R)
• M88: 57,314,983 km (0.106 R)
• M89: 57,581,716 km (0.092 R)
• M90: 59,371,206 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 12.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.83 AU - 11.21 AU

Year: 13637 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,391,743 km

• M1: 167,849 km (0.107 R)
• M2: 339,288 km (0.088 R)
• M3: 495,468 km (0.088 R)
• M4: 808,576 km (0.035 R)
• M5: 962,513 km (0.113 R)
• M6: 1,126,921 km (0.097 R)
• M7: 1,222,514 km (0.091 R)
• M8: 1,321,099 km (0.098 R)
• M9: 1,505,852 km (0.093 R)
• M10: 1,855,762 km (0.066 R)
• M11: 2,709,666 km (0.091 R)
• M12: 3,082,464 km (0.11 R)
• M13: 3,386,896 km (0.107 R)
• M14: 3,818,037 km (0.086 R)
• M15: 4,389,501 km (0.065 R)
• M16: 4,482,102 km (0.096 R)
• M17: 4,575,600 km (0.085 R)
• M18: 4,891,551 km (0.087 R)
• M19: 4,987,892 km (0.095 R)
• M20: 5,247,594 km (0.025 R)
• M21: 5,346,179 km (0.094 R)
• M22: 5,445,362 km (0.12 R)
• M23: 5,916,446 km (0.061 R)
• M24: 6,053,478 km (0.067 R)
• M25: 7,518,490 km (0.09 R)
• M26: 7,704,440 km (0.09 R)
• M27: 8,425,053 km (0.072 R)
• M28: 8,695,975 km (0.029 R)
• M29: 9,366,023 km (0.073 R)
• M30: 10,299,065 km (0.114 R)
• M31: 10,588,836 km (0.059 R)
• M32: 10,881,450 km (0.067 R)
• M33: 12,869,905 km (0.111 R)
• M34: 15,014,689 km (0.111 R)
• M35: 16,200,103 km (0.079 R)
• M36: 16,779,795 km (0.088 R)
• M37: 17,810,674 km (0.094 R)
• M38: 18,862,048 km (0.072 R)
• M39: 21,287,179 km (0.098 R)
• M40: 22,616,804 km (0.111 R)
• M41: 23,156,254 km (0.108 R)
• M42: 23,699,893 km (0.094 R)
• M43: 23,809,100 km (0.079 R)
• M44: 24,578,332 km (0.092 R)
• M45: 25,691,639 km (0.032 R)
• M46: 26,085,082 km (0.098 R)
• M47: 26,310,825 km (0.086 R)
• M48: 26,423,921 km (0.102 R)
• M49: 27,334,822 km (0.082 R)
• M50: 28,082,363 km (0.114 R)
• M51: 28,313,791 km (0.101 R)
• M52: 29,951,289 km (0.082 R)
• M53: 30,424,766 km (0.099 R)
• M54: 30,662,477 km (0.07 R)
• M55: 30,781,557 km (0.082 R)
• M56: 31,020,166 km (0.119 R)
• M57: 31,259,373 km (0.118 R)
• M58: 32,890,139 km (0.064 R)
• M59: 33,378,576 km (0.119 R)
• M60: 33,562,432 km (0.1 R)
• M61: 34,672,298 km (0.058 R)
• M62: 35,294,177 km (0.104 R)
• M63: 35,794,283 km (0.108 R)
• M64: 36,296,782 km (0.083 R)
• M65: 37,435,820 km (0.106 R)
• M66: 37,690,585 km (0.056 R)
• M67: 38,458,172 km (0.105 R)
• M68: 39,037,415 km (0.111 R)
• M69: 39,425,023 km (0.079 R)
• M70: 40,139,053 km (0.062 R)
• M71: 40,595,776 km (0.109 R)
• M72: 40,988,620 km (0.108 R)
• M73: 41,514,307 km (0.115 R)
• M74: 41,645,953 km (0.07 R)
• M75: 41,843,871 km (0.116 R)
• M76: 42,108,360 km (0.063 R)
• M77: 42,307,026 km (0.068 R)
• M78: 42,505,841 km (0.049 R)
• M79: 43,304,844 km (0.114 R)
• M80: 43,505,454 km (0.071 R)
• M81: 44,580,016 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit