🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.58 AU

Year: 144 Days

Day: 36.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 103.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,703,016 km

• M1: 249,978 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 178 Days

Day: 40.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,703,016 km

• M1: 43,533 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.92 AU - 1.14 AU

Year: 390 Days

Day: 25.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,703,016 km

• M1: 69,264 km (0.1 R)
• M2: 84,074 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.22 AU - 1.56 AU

Year: 611 Days

Day: 24.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 154.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,703,016 km

• M1: 566,826 km (0.106 R)
• M2: 1,224,608 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.05 AU - 3.69 AU

Year: 2306 Days

Day: 16.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.12 AU - 4.76 AU

Year: 2915 Days

Day: 45.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,703,016 km

• M1: 1,646,474 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 12.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.6 AU - 5.88 AU

Year: 3847 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,703,016 km

• M1: 206,595 km (0.109 R)
• M2: 286,630 km (0.109 R)
• M3: 373,396 km (0.081 R)
• M4: 606,769 km (0.093 R)
• M5: 699,819 km (0.092 R)
• M6: 787,483 km (0.107 R)
• M7: 891,155 km (0.114 R)
• M8: 987,496 km (0.054 R)
• M9: 1,327,232 km (0.108 R)
• M10: 1,410,858 km (0.117 R)
• M11: 1,525,599 km (0.107 R)
• M12: 1,764,656 km (0.052 R)
• M13: 2,502,174 km (0.105 R)
• M14: 2,660,449 km (0.03 R)
• M15: 3,117,919 km (0.097 R)
• M16: 3,307,908 km (0.096 R)
• M17: 3,560,729 km (0.05 R)
• M18: 3,719,601 km (0.117 R)
• M19: 3,820,131 km (0.12 R)
• M20: 4,044,378 km (0.107 R)
• M21: 4,721,608 km (0.108 R)
• M22: 4,808,824 km (0.079 R)
• M23: 4,940,619 km (0.099 R)
• M24: 5,051,322 km (0.065 R)
• M25: 5,252,830 km (0.084 R)
• M26: 5,343,337 km (0.095 R)
• M27: 5,617,699 km (0.064 R)
• M28: 5,920,336 km (0.065 R)
• M29: 6,228,208 km (0.083 R)
• M30: 6,492,996 km (0.076 R)
• M31: 7,033,643 km (0.118 R)
• M32: 7,410,480 km (0.077 R)
• M33: 8,158,170 km (0.099 R)
• M34: 8,447,941 km (0.026 R)
• M35: 8,983,801 km (0.08 R)
• M36: 9,092,259 km (0.098 R)
• M37: 9,585,932 km (0.059 R)
• M38: 9,864,035 km (0.066 R)
• M39: 9,976,084 km (0.117 R)
• M40: 10,060,307 km (0.119 R)
• M41: 10,144,830 km (0.113 R)
• M42: 10,743,072 km (0.068 R)
• M43: 10,858,262 km (0.039 R)
• M44: 11,235,698 km (0.108 R)
• M45: 11,735,803 km (0.119 R)
• M46: 12,033,354 km (0.089 R)
• M47: 12,153,032 km (0.028 R)
• M48: 13,094,601 km (0.107 R)
• M49: 13,279,504 km (0.05 R)
• M50: 13,403,221 km (0.094 R)
• M51: 13,620,737 km (0.057 R)
• M52: 13,776,917 km (0.095 R)
• M53: 13,870,864 km (0.047 R)
• M54: 16,288,216 km (0.09 R)
• M55: 16,687,044 km (0.079 R)
• M56: 17,055,504 km (0.049 R)
• M57: 17,223,801 km (0.106 R)
• M58: 17,562,192 km (0.082 R)
• M59: 18,486,706 km (0.056 R)
• M60: 19,708,622 km (0.059 R)
• M61: 20,276,047 km (0.04 R)
• M62: 20,490,121 km (0.075 R)
• M63: 20,740,847 km (0.098 R)
• M64: 21,064,876 km (0.12 R)
• M65: 21,390,401 km (0.078 R)
• M66: 21,644,867 km (0.081 R)
• M67: 21,754,223 km (0.082 R)
• M68: 22,119,990 km (0.101 R)
• M69: 23,117,808 km (0.051 R)
• M70: 23,341,606 km (0.119 R)
• M71: 24,092,587 km (0.063 R)
• M72: 24,205,983 km (0.066 R)
• M73: 24,395,224 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 12.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.42 AU - 5.48 AU

Year: 4105 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,703,016 km

• M1: 201,060 km (0.114 R)
• M2: 435,928 km (0.078 R)
• M3: 572,960 km (0.105 R)
• M4: 702,960 km (0.094 R)
• M5: 781,499 km (0.118 R)
• M6: 1,037,162 km (0.098 R)
• M7: 1,297,462 km (0.104 R)
• M8: 1,389,016 km (0.028 R)
• M9: 1,652,907 km (0.084 R)
• M10: 2,238,134 km (0.1 R)
• M11: 2,377,709 km (0.081 R)
• M12: 2,616,916 km (0.098 R)
• M13: 2,844,155 km (0.105 R)
• M14: 2,985,674 km (0.103 R)
• M15: 3,553,548 km (0.093 R)
• M16: 3,684,296 km (0.056 R)
• M17: 3,928,440 km (0.05 R)
• M18: 4,189,339 km (0.1 R)
• M19: 4,764,243 km (0.038 R)
• M20: 4,884,670 km (0.106 R)
• M21: 5,177,882 km (0.118 R)
• M22: 5,768,943 km (0.109 R)
• M23: 5,884,582 km (0.115 R)
• M24: 6,222,972 km (0.075 R)
• M25: 6,381,396 km (0.064 R)
• M26: 6,783,216 km (0.117 R)
• M27: 7,597,477 km (0.106 R)
• M28: 7,837,881 km (0.089 R)
• M29: 8,066,467 km (0.083 R)
• M30: 8,253,763 km (0.081 R)
• M31: 8,398,873 km (0.104 R)
• M32: 8,809,819 km (0.053 R)
• M33: 9,819,455 km (0.11 R)
• M34: 10,096,959 km (0.069 R)
• M35: 10,174,600 km (0.106 R)
• M36: 10,424,129 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 10.1

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.53 AU - 7.05 AU

Year: 5881 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,703,016 km

• M1: 191,036 km (0.102 R)
• M2: 757,264 km (0.104 R)
• M3: 1,008,439 km (0.119 R)
• M4: 1,071,420 km (0.082 R)
• M5: 1,135,897 km (0.116 R)
• M6: 1,643,632 km (0.085 R)
• M7: 1,776,176 km (0.115 R)
• M8: 1,912,310 km (0.08 R)
• M9: 2,031,838 km (0.087 R)
• M10: 2,153,910 km (0.061 R)
• M11: 2,448,319 km (0.119 R)
• M12: 2,711,162 km (0.082 R)
• M13: 3,052,694 km (0.076 R)
• M14: 3,193,167 km (0.057 R)
• M15: 3,456,309 km (0.116 R)
• M16: 3,826,564 km (0.046 R)
• M17: 4,003,837 km (0.116 R)
• M18: 4,183,804 km (0.112 R)
• M19: 4,875,544 km (0.071 R)
• M20: 4,985,199 km (0.066 R)
• M21: 5,290,977 km (0.095 R)
• M22: 5,460,322 km (0.025 R)
• M23: 5,574,166 km (0.038 R)
• M24: 6,303,905 km (0.111 R)
• M25: 6,483,572 km (0.075 R)
• M26: 6,695,402 km (0.049 R)
• M27: 7,344,358 km (0.044 R)
• M28: 7,692,323 km (0.074 R)
• M29: 7,852,243 km (0.096 R)
• M30: 8,701,959 km (0.105 R)
• M31: 9,137,588 km (0.088 R)
• M32: 9,307,082 km (0.079 R)
• M33: 9,891,262 km (0.115 R)
• M34: 10,593,624 km (0.098 R)
• M35: 10,879,206 km (0.109 R)
• M36: 11,421,349 km (0.108 R)
• M37: 11,898,267 km (0.059 R)
• M38: 12,682,608 km (0.088 R)
• M39: 12,833,852 km (0.108 R)
• M40: 13,987,551 km (0.111 R)
• M41: 14,222,270 km (0.114 R)
• M42: 14,379,497 km (0.091 R)
• M43: 14,458,335 km (0.038 R)
• M44: 14,814,827 km (0.114 R)
• M45: 14,934,206 km (0.116 R)
• M46: 15,014,091 km (0.056 R)
• M47: 15,455,704 km (0.084 R)
• M48: 15,942,346 km (0.096 R)
• M49: 16,064,867 km (0.119 R)
• M50: 17,558,601 km (0.09 R)
• M51: 18,321,999 km (0.041 R)
• M52: 18,407,420 km (0.076 R)
• M53: 19,313,235 km (0.091 R)
• M54: 19,705,780 km (0.088 R)
• M55: 20,233,411 km (0.104 R)
• M56: 21,257,558 km (0.098 R)
• M57: 21,482,404 km (0.09 R)
• M58: 21,572,611 km (0.102 R)
• M59: 21,934,638 km (0.1 R)
• M60: 22,344,237 km (0.095 R)
• M61: 22,481,269 km (0.047 R)
• M62: 22,618,749 km (0.11 R)
• M63: 23,448,868 km (0.109 R)
• M64: 23,681,343 km (0.056 R)
• M65: 23,961,091 km (0.081 R)
• M66: 25,998,764 km (0.089 R)
• M67: 26,383,978 km (0.099 R)
• M68: 26,819,607 km (0.051 R)
• M69: 27,306,399 km (0.088 R)
• M70: 27,599,910 km (0.093 R)
• M71: 28,288,808 km (0.096 R)
• M72: 28,734,609 km (0.103 R)
• M73: 31,355,863 km (0.036 R)
• M74: 31,714,599 km (0.052 R)
• M75: 31,868,685 km (0.12 R)
• M76: 32,177,754 km (0.058 R)
• M77: 32,435,960 km (0.056 R)
• M78: 32,539,482 km (0.109 R)
• M79: 34,000,006 km (0.091 R)
• M80: 34,157,831 km (0.083 R)
• M81: 34,897,294 km (0.103 R)
• M82: 35,695,398 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.95 AU - 10.99 AU

Year: 12629 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,703,016 km

• M1: 180,415 km (0.097 R)
• M2: 334,501 km (0.087 R)
• M3: 449,841 km (0.075 R)
• M4: 599,887 km (0.118 R)
• M5: 1,120,787 km (0.04 R)
• M6: 1,271,133 km (0.114 R)
• M7: 1,739,075 km (0.078 R)
• M8: 1,967,062 km (0.106 R)
• M9: 2,680,794 km (0.085 R)
• M10: 2,768,159 km (0.119 R)
• M11: 3,469,923 km (0.095 R)
• M12: 3,565,516 km (0.091 R)
• M13: 3,824,918 km (0.064 R)
• M14: 4,923,715 km (0.11 R)
• M15: 5,031,575 km (0.104 R)
• M16: 5,396,893 km (0.067 R)
• M17: 6,269,946 km (0.088 R)
• M18: 6,387,081 km (0.107 R)
• M19: 6,703,032 km (0.099 R)
• M20: 7,064,759 km (0.086 R)
• M21: 7,350,491 km (0.044 R)
• M22: 8,359,230 km (0.113 R)
• M23: 8,488,333 km (0.116 R)
• M24: 8,836,148 km (0.045 R)
• M25: 9,907,269 km (0.103 R)
• M26: 10,458,238 km (0.088 R)
• M27: 11,208,471 km (0.062 R)
• M28: 12,121,915 km (0.066 R)
• M29: 12,661,814 km (0.075 R)
• M30: 12,860,031 km (0.096 R)
• M31: 13,968,851 km (0.068 R)
• M32: 14,173,800 km (0.049 R)
• M33: 14,586,540 km (0.085 R)
• M34: 14,794,481 km (0.068 R)
• M35: 15,795,441 km (0.076 R)
• M36: 16,008,917 km (0.108 R)
• M37: 16,493,016 km (0.063 R)
• M38: 16,872,695 km (0.118 R)
• M39: 17,036,355 km (0.079 R)
• M40: 18,252,586 km (0.12 R)
• M41: 18,532,932 km (0.111 R)
• M42: 19,268,355 km (0.057 R)
• M43: 19,553,938 km (0.115 R)
• M44: 19,840,717 km (0.111 R)
• M45: 20,244,631 km (0.048 R)
• M46: 21,591,012 km (0.069 R)
• M47: 21,709,493 km (0.065 R)
• M48: 22,245,203 km (0.076 R)
• M49: 22,604,837 km (0.027 R)
• M50: 22,966,265 km (0.09 R)
• M51: 23,329,638 km (0.105 R)
• M52: 24,616,629 km (0.12 R)
• M53: 25,299,992 km (0.092 R)
• M54: 25,675,333 km (0.106 R)
• M55: 26,115,599 km (0.085 R)
• M56: 26,621,839 km (0.086 R)
• M57: 26,876,155 km (0.079 R)
• M58: 27,451,359 km (0.074 R)
• M59: 27,708,218 km (0.119 R)
• M60: 28,095,228 km (0.075 R)
• M61: 29,201,205 km (0.089 R)
• M62: 30,122,728 km (0.082 R)
• M63: 30,255,122 km (0.118 R)
• M64: 30,920,234 km (0.108 R)
• M65: 31,724,622 km (0.115 R)
• M66: 31,994,347 km (0.082 R)
• M67: 32,536,041 km (0.056 R)
• M68: 32,739,943 km (0.072 R)
• M69: 33,765,885 km (0.117 R)
• M70: 34,110,110 km (0.119 R)
• M71: 35,919,346 km (0.03 R)
• M72: 38,188,596 km (0.055 R)
• M73: 38,619,289 km (0.076 R)
• M74: 39,268,244 km (0.112 R)
• M75: 40,577,076 km (0.105 R)
• M76: 42,641,377 km (0.049 R)
• M77: 43,162,726 km (0.117 R)
• M78: 45,193,666 km (0.087 R)
• M79: 45,573,196 km (0.11 R)
• M80: 45,953,773 km (0.104 R)
• M81: 47,717,831 km (0.105 R)
• M82: 47,872,366 km (0.087 R)
• M83: 51,549,631 km (0.083 R)
• M84: 52,184,674 km (0.101 R)
• M85: 52,423,432 km (0.107 R)
• M86: 53,302,021 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit