🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.56 AU - 0.58 AU

Year: 158 Days

Day: 14.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,190,659 km

• M1: 252,820 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 21.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,190,659 km

• M1: 106,065 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.34 AU

Year: 532 Days

Day: 45.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 161 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,190,659 km

• M1: 850,314 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.88 AU - 4.1 AU

Year: 2926 Days

Day: 44.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,190,659 km

• M1: 740,210 km (0.103 R)

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 11.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.11 AU - 9.53 AU

Year: 9616 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,190,659 km

• M1: 200,461 km (0.106 R)
• M2: 315,502 km (0.108 R)
• M3: 1,018,612 km (0.095 R)
• M4: 1,299,706 km (0.092 R)
• M5: 1,392,906 km (0.107 R)
• M6: 1,666,071 km (0.072 R)
• M7: 1,788,592 km (0.093 R)
• M8: 1,956,740 km (0.114 R)
• M9: 2,108,283 km (0.046 R)
• M10: 2,423,486 km (0.043 R)
• M11: 2,539,723 km (0.051 R)
• M12: 2,778,032 km (0.097 R)
• M13: 3,174,616 km (0.06 R)
• M14: 3,276,642 km (0.076 R)
• M15: 3,966,588 km (0.094 R)
• M16: 4,243,792 km (0.108 R)
• M17: 4,671,792 km (0.112 R)
• M18: 4,817,500 km (0.117 R)
• M19: 5,113,704 km (0.113 R)
• M20: 5,599,897 km (0.049 R)
• M21: 6,069,335 km (0.12 R)
• M22: 6,389,325 km (0.074 R)
• M23: 6,518,877 km (0.057 R)
• M24: 7,348,547 km (0.118 R)
• M25: 8,246,583 km (0.06 R)
• M26: 9,472,687 km (0.103 R)
• M27: 9,657,889 km (0.099 R)
• M28: 9,919,087 km (0.029 R)
• M29: 9,994,185 km (0.065 R)
• M30: 10,524,958 km (0.11 R)
• M31: 10,755,189 km (0.067 R)
• M32: 11,065,007 km (0.096 R)
• M33: 11,693,168 km (0.068 R)
• M34: 12,494,713 km (0.079 R)
• M35: 14,024,202 km (0.082 R)
• M36: 14,235,285 km (0.077 R)
• M37: 14,447,564 km (0.096 R)
• M38: 15,220,387 km (0.102 R)
• M39: 16,672,084 km (0.118 R)
• M40: 16,806,274 km (0.059 R)
• M41: 17,210,936 km (0.1 R)
• M42: 17,482,456 km (0.064 R)
• M43: 17,709,845 km (0.12 R)
• M44: 17,801,099 km (0.073 R)
• M45: 18,167,614 km (0.1 R)
• M46: 18,907,974 km (0.119 R)
• M47: 19,001,323 km (0.118 R)
• M48: 19,141,496 km (0.067 R)
• M49: 19,469,864 km (0.066 R)
• M50: 20,179,855 km (0.105 R)
• M51: 20,275,149 km (0.04 R)
• M52: 20,418,464 km (0.078 R)
• M53: 22,656,897 km (0.087 R)
• M54: 23,103,895 km (0.049 R)
• M55: 23,453,655 km (0.027 R)
• M56: 23,654,266 km (0.117 R)
• M57: 23,956,304 km (0.113 R)
• M58: 24,107,697 km (0.062 R)
• M59: 24,972,223 km (0.11 R)
• M60: 26,365,877 km (0.103 R)
• M61: 27,625,940 km (0.12 R)
• M62: 28,370,039 km (0.093 R)
• M63: 28,530,259 km (0.12 R)
• M64: 28,959,305 km (0.114 R)
• M65: 29,769,228 km (0.085 R)
• M66: 30,095,352 km (0.113 R)
• M67: 30,477,425 km (0.066 R)
• M68: 31,632,919 km (0.104 R)
• M69: 31,743,621 km (0.075 R)
• M70: 32,914,823 km (0.09 R)
• M71: 33,421,062 km (0.063 R)
• M72: 33,534,008 km (0.078 R)
• M73: 33,986,691 km (0.034 R)
• M74: 34,156,934 km (0.034 R)
• M75: 34,327,475 km (0.09 R)
• M76: 34,783,749 km (0.064 R)
• M77: 35,012,634 km (0.111 R)
• M78: 35,299,413 km (0.103 R)
• M79: 36,106,493 km (0.089 R)
• M80: 36,338,220 km (0.113 R)
• M81: 36,628,590 km (0.07 R)
• M82: 37,680,412 km (0.083 R)
• M83: 38,328,022 km (0.08 R)
• M84: 38,446,204 km (0.116 R)
• M85: 39,038,612 km (0.08 R)
• M86: 39,813,529 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 12.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.95 AU - 10.59 AU

Year: 11210 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,190,659 km

• M1: 269,875 km (0.098 R)
• M2: 363,822 km (0.119 R)
• M3: 486,043 km (0.097 R)
• M4: 737,069 km (0.115 R)
• M5: 1,097,450 km (0.032 R)
• M6: 1,183,170 km (0.116 R)
• M7: 1,380,190 km (0.112 R)
• M8: 1,549,684 km (0.112 R)
• M9: 1,686,566 km (0.095 R)
• M10: 1,786,797 km (0.068 R)
• M11: 1,868,627 km (0.073 R)
• M12: 2,057,270 km (0.12 R)
• M13: 2,684,833 km (0.076 R)
• M14: 3,020,082 km (0.076 R)
• M15: 3,193,017 km (0.091 R)
• M16: 3,731,120 km (0.074 R)
• M17: 3,916,921 km (0.093 R)
• M18: 4,133,090 km (0.06 R)
• M19: 4,297,947 km (0.111 R)
• M20: 4,862,828 km (0.077 R)
• M21: 4,949,595 km (0.082 R)
• M22: 5,754,132 km (0.117 R)
• M23: 5,969,404 km (0.061 R)
• M24: 6,124,686 km (0.111 R)
• M25: 6,313,030 km (0.086 R)
• M26: 6,503,319 km (0.11 R)
• M27: 7,019,880 km (0.088 R)
• M28: 7,650,585 km (0.107 R)
• M29: 8,368,804 km (0.109 R)
• M30: 8,648,103 km (0.089 R)
• M31: 8,894,940 km (0.114 R)
• M32: 9,287,784 km (0.101 R)
• M33: 11,182,291 km (0.066 R)
• M34: 11,297,332 km (0.077 R)
• M35: 11,800,729 km (0.037 R)
• M36: 11,878,819 km (0.107 R)
• M37: 12,829,364 km (0.113 R)
• M38: 12,949,940 km (0.079 R)
• M39: 13,354,452 km (0.076 R)
• M40: 13,517,514 km (0.043 R)
• M41: 13,640,184 km (0.108 R)
• M42: 14,010,439 km (0.073 R)
• M43: 14,176,044 km (0.117 R)
• M44: 15,439,099 km (0.096 R)
• M45: 15,997,547 km (0.063 R)
• M46: 16,562,728 km (0.06 R)
• M47: 17,757,267 km (0.074 R)
• M48: 18,433,001 km (0.087 R)
• M49: 18,751,196 km (0.038 R)
• M50: 18,842,450 km (0.084 R)
• M51: 18,933,855 km (0.038 R)
• M52: 20,887,004 km (0.08 R)
• M53: 21,076,395 km (0.087 R)
• M54: 21,552,266 km (0.11 R)
• M55: 21,743,751 km (0.069 R)
• M56: 22,854,964 km (0.097 R)
• M57: 23,050,190 km (0.117 R)
• M58: 23,294,782 km (0.103 R)
• M59: 23,688,224 km (0.057 R)
• M60: 24,083,761 km (0.115 R)
• M61: 24,431,726 km (0.075 R)
• M62: 24,631,289 km (0.095 R)
• M63: 24,881,417 km (0.097 R)
• M64: 24,981,797 km (0.085 R)
• M65: 25,333,951 km (0.113 R)
• M66: 25,789,177 km (0.109 R)
• M67: 25,992,480 km (0.074 R)
• M68: 26,196,233 km (0.083 R)
• M69: 26,298,258 km (0.1 R)
• M70: 26,656,545 km (0.083 R)
• M71: 27,222,773 km (0.076 R)
• M72: 27,585,249 km (0.118 R)
• M73: 28,998,201 km (0.06 R)
• M74: 29,527,478 km (0.1 R)
• M75: 30,060,047 km (0.09 R)
• M76: 30,273,822 km (0.072 R)
• M77: 31,080,454 km (0.089 R)
• M78: 31,948,570 km (0.081 R)
• M79: 32,440,448 km (0.094 R)
• M80: 33,155,226 km (0.055 R)
• M81: 33,265,779 km (0.047 R)
• M82: 33,597,737 km (0.079 R)
• M83: 34,768,640 km (0.067 R)
• M84: 34,880,838 km (0.099 R)
• M85: 35,161,932 km (0.117 R)
• M86: 36,066,401 km (0.1 R)
• M87: 38,476,722 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 11.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.54 AU - 12.22 AU

Year: 13174 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,190,659 km

• M1: 315,502 km (0.093 R)
• M2: 407,804 km (0.086 R)
• M3: 659,128 km (0.066 R)
• M4: 770,878 km (0.073 R)
• M5: 942,766 km (0.06 R)
• M6: 1,513,930 km (0.105 R)
• M7: 1,644,230 km (0.113 R)
• M8: 1,870,123 km (0.097 R)
• M9: 2,252,944 km (0.075 R)
• M10: 2,739,436 km (0.112 R)
• M11: 2,927,032 km (0.069 R)
• M12: 3,146,642 km (0.11 R)
• M13: 3,400,360 km (0.087 R)
• M14: 3,867,853 km (0.114 R)
• M15: 4,018,199 km (0.082 R)
• M16: 4,109,304 km (0.08 R)
• M17: 4,231,974 km (0.119 R)
• M18: 4,993,278 km (0.115 R)
• M19: 5,524,350 km (0.104 R)
• M20: 6,178,542 km (0.098 R)
• M21: 6,425,827 km (0.091 R)
• M22: 7,409,882 km (0.103 R)
• M23: 7,559,629 km (0.104 R)
• M24: 7,710,424 km (0.104 R)
• M25: 7,862,266 km (0.077 R)
• M26: 8,091,898 km (0.058 R)
• M27: 9,232,881 km (0.107 R)
• M28: 9,678,683 km (0.115 R)
• M29: 9,966,210 km (0.098 R)
• M30: 10,173,254 km (0.098 R)
• M31: 10,549,642 km (0.113 R)
• M32: 11,101,209 km (0.08 R)
• M33: 11,359,116 km (0.097 R)
• M34: 11,445,434 km (0.076 R)
• M35: 11,836,932 km (0.102 R)
• M36: 12,056,242 km (0.06 R)
• M37: 12,902,218 km (0.108 R)
• M38: 13,218,617 km (0.074 R)
• M39: 13,446,305 km (0.086 R)
• M40: 13,905,421 km (0.075 R)
• M41: 14,369,773 km (0.096 R)
• M42: 14,650,867 km (0.114 R)
• M43: 14,981,180 km (0.108 R)
• M44: 16,570,807 km (0.099 R)
• M45: 19,855,677 km (0.097 R)
• M46: 20,958,811 km (0.096 R)
• M47: 21,651,749 km (0.097 R)
• M48: 21,866,571 km (0.075 R)
• M49: 22,027,987 km (0.112 R)
• M50: 22,950,707 km (0.1 R)
• M51: 23,060,063 km (0.12 R)
• M52: 23,444,230 km (0.105 R)
• M53: 23,609,536 km (0.12 R)
• M54: 23,830,642 km (0.111 R)
• M55: 24,163,497 km (0.081 R)
• M56: 24,386,248 km (0.115 R)
• M57: 24,609,598 km (0.098 R)
• M58: 25,058,541 km (0.033 R)
• M59: 26,364,082 km (0.117 R)
• M60: 26,650,861 km (0.106 R)
• M61: 27,111,921 km (0.095 R)
• M62: 28,982,044 km (0.108 R)
• M63: 31,014,481 km (0.107 R)
• M64: 32,108,939 km (0.088 R)
• M65: 32,722,440 km (0.1 R)
• M66: 34,335,554 km (0.073 R)
• M67: 35,088,929 km (0.099 R)
• M68: 35,278,020 km (0.117 R)
• M69: 36,484,078 km (0.118 R)
• M70: 36,675,713 km (0.088 R)
• M71: 36,867,647 km (0.078 R)
• M72: 36,995,853 km (0.045 R)
• M73: 37,703,451 km (0.098 R)
• M74: 38,480,611 km (0.078 R)
• M75: 38,610,612 km (0.093 R)
• M76: 39,721,825 km (0.105 R)
• M77: 39,853,172 km (0.109 R)
• M78: 40,446,328 km (0.084 R)
• M79: 41,108,747 km (0.048 R)
• M80: 41,841,776 km (0.091 R)
• M81: 42,042,387 km (0.118 R)
• M82: 43,320,402 km (0.117 R)
• M83: 45,021,479 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit