🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 143 Days

Day: 43.4 Hours

Environment

Temp: 250 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.9 AU - 1.12 AU

Year: 365 Days

Day: 17.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,820,083 km

• M1: 313,557 km (0.055 R)
• M2: 555,158 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.15 AU - 1.23 AU

Year: 467 Days

Day: 42.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.36 AU - 1.72 AU

Year: 688 Days

Day: 38.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 14.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.9 AU - 8.72 AU

Year: 7855 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,820,083 km

• M1: 196,572 km (0.112 R)
• M2: 322,683 km (0.114 R)
• M3: 428,000 km (0.09 R)
• M4: 558,598 km (0.1 R)
• M5: 650,003 km (0.106 R)
• M6: 999,015 km (0.054 R)
• M7: 1,206,656 km (0.112 R)
• M8: 1,300,155 km (0.051 R)
• M9: 1,462,170 km (0.102 R)
• M10: 1,654,403 km (0.107 R)
• M11: 2,140,446 km (0.113 R)
• M12: 2,308,146 km (0.075 R)
• M13: 2,698,297 km (0.06 R)
• M14: 2,795,835 km (0.119 R)
• M15: 2,994,201 km (0.078 R)
• M16: 3,109,841 km (0.117 R)
• M17: 3,526,321 km (0.054 R)
• M18: 3,710,476 km (0.114 R)
• M19: 3,961,052 km (0.053 R)
• M20: 4,201,007 km (0.112 R)
• M21: 4,331,008 km (0.115 R)
• M22: 4,628,558 km (0.116 R)
• M23: 4,847,569 km (0.056 R)
• M24: 5,087,375 km (0.067 R)
• M25: 5,596,756 km (0.104 R)
• M26: 5,903,132 km (0.106 R)
• M27: 6,196,493 km (0.117 R)
• M28: 6,721,582 km (0.089 R)
• M29: 6,951,065 km (0.089 R)
• M30: 7,086,002 km (0.087 R)
• M31: 7,358,869 km (0.065 R)
• M32: 8,381,819 km (0.085 R)
• M33: 8,608,310 km (0.116 R)
• M34: 8,774,364 km (0.07 R)
• M35: 8,962,558 km (0.069 R)
• M36: 9,257,715 km (0.106 R)
• M37: 9,599,097 km (0.116 R)
• M38: 10,338,410 km (0.071 R)
• M39: 10,670,517 km (0.103 R)
• M40: 11,209,069 km (0.103 R)
• M41: 12,103,216 km (0.078 R)
• M42: 12,289,465 km (0.115 R)
• M43: 12,641,319 km (0.101 R)
• M44: 13,163,416 km (0.072 R)
• M45: 13,259,158 km (0.065 R)
• M46: 13,692,693 km (0.084 R)
• M47: 14,081,947 km (0.105 R)
• M48: 14,326,988 km (0.117 R)
• M49: 14,474,791 km (0.096 R)
• M50: 14,623,042 km (0.048 R)
• M51: 15,221,284 km (0.111 R)
• M52: 15,447,775 km (0.069 R)
• M53: 15,903,899 km (0.069 R)
• M54: 16,056,938 km (0.083 R)
• M55: 16,415,973 km (0.074 R)
• M56: 17,377,737 km (0.081 R)
• M57: 17,482,755 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 13.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.48 AU - 11.52 AU

Year: 12245 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,820,083 km

• M1: 177,872 km (0.113 R)
• M2: 1,033,422 km (0.116 R)
• M3: 1,213,089 km (0.064 R)
• M4: 1,423,424 km (0.069 R)
• M5: 2,172,311 km (0.114 R)
• M6: 2,311,885 km (0.075 R)
• M7: 2,478,687 km (0.11 R)
• M8: 2,600,310 km (0.115 R)
• M9: 3,107,148 km (0.082 R)
• M10: 4,746,292 km (0.114 R)
• M11: 5,176,834 km (0.092 R)
• M12: 5,555,915 km (0.112 R)
• M13: 5,684,420 km (0.095 R)
• M14: 6,918,602 km (0.106 R)
• M15: 7,161,400 km (0.099 R)
• M16: 7,442,195 km (0.052 R)
• M17: 7,548,559 km (0.054 R)
• M18: 8,087,410 km (0.067 R)
• M19: 8,343,223 km (0.077 R)
• M20: 9,088,968 km (0.097 R)
• M21: 9,662,227 km (0.109 R)
• M22: 11,904,699 km (0.094 R)
• M23: 12,405,553 km (0.12 R)
• M24: 12,658,523 km (0.109 R)
• M25: 13,255,568 km (0.118 R)
• M26: 13,341,587 km (0.108 R)
• M27: 13,470,989 km (0.096 R)
• M28: 14,036,619 km (0.071 R)
• M29: 14,388,622 km (0.111 R)
• M30: 14,743,469 km (0.106 R)
• M31: 15,101,307 km (0.102 R)
• M32: 16,607,308 km (0.113 R)
• M33: 17,260,752 km (0.06 R)
• M34: 17,590,615 km (0.118 R)
• M35: 18,113,161 km (0.091 R)
• M36: 18,352,368 km (0.092 R)
• M37: 18,640,942 km (0.057 R)
• M38: 19,271,048 km (0.116 R)
• M39: 19,760,532 km (0.105 R)
• M40: 20,701,952 km (0.097 R)
• M41: 21,759,459 km (0.066 R)
• M42: 21,962,763 km (0.107 R)
• M43: 22,320,302 km (0.087 R)
• M44: 22,628,324 km (0.095 R)
• M45: 22,834,469 km (0.12 R)
• M46: 23,352,377 km (0.106 R)
• M47: 24,770,266 km (0.119 R)
• M48: 24,876,480 km (0.098 R)
• M49: 25,677,427 km (0.081 R)
• M50: 25,946,255 km (0.115 R)
• M51: 26,378,293 km (0.057 R)
• M52: 26,812,875 km (0.117 R)
• M53: 27,964,629 km (0.093 R)
• M54: 30,316,607 km (0.087 R)
• M55: 30,430,152 km (0.116 R)
• M56: 31,919,398 km (0.055 R)
• M57: 32,035,038 km (0.093 R)
• M58: 35,028,341 km (0.093 R)
• M59: 35,386,329 km (0.053 R)
• M60: 35,685,525 km (0.105 R)
• M61: 37,803,831 km (0.042 R)
• M62: 38,355,099 km (0.114 R)
• M63: 38,477,919 km (0.09 R)
• M64: 38,662,522 km (0.108 R)
• M65: 39,279,913 km (0.081 R)
• M66: 42,351,456 km (0.104 R)

Asteroid Belt

Center: 11.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 8.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.09 AU - 13.09 AU

Year: 15129 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,820,083 km

• M1: 147,504 km (0.1 R)
• M2: 304,132 km (0.099 R)
• M3: 413,937 km (0.117 R)
• M4: 749,635 km (0.086 R)
• M5: 884,871 km (0.042 R)
• M6: 1,028,485 km (0.062 R)
• M7: 1,292,825 km (0.048 R)
• M8: 1,627,625 km (0.062 R)
• M9: 1,703,022 km (0.073 R)
• M10: 1,935,946 km (0.101 R)
• M11: 1,989,203 km (0.099 R)
• M12: 2,234,693 km (0.106 R)
• M13: 2,290,643 km (0.057 R)
• M14: 3,028,758 km (0.099 R)
• M15: 3,247,919 km (0.105 R)
• M16: 3,602,766 km (0.104 R)
• M17: 4,072,353 km (0.09 R)
• M18: 4,525,635 km (0.104 R)
• M19: 4,812,564 km (0.088 R)
• M20: 5,442,071 km (0.105 R)
• M21: 5,632,061 km (0.108 R)
• M22: 6,695,851 km (0.084 R)
• M23: 7,991,817 km (0.069 R)
• M24: 8,208,136 km (0.056 R)
• M25: 8,295,052 km (0.047 R)
• M26: 8,426,250 km (0.039 R)
• M27: 8,734,870 km (0.106 R)
• M28: 8,912,742 km (0.091 R)
• M29: 9,363,181 km (0.081 R)
• M30: 9,499,614 km (0.105 R)
• M31: 9,591,019 km (0.107 R)
• M32: 9,774,725 km (0.097 R)
• M33: 10,285,901 km (0.107 R)
• M34: 10,758,032 km (0.078 R)
• M35: 11,969,326 km (0.116 R)
• M36: 12,117,577 km (0.096 R)
• M37: 12,566,072 km (0.073 R)
• M38: 12,666,452 km (0.038 R)
• M39: 13,274,417 km (0.11 R)
• M40: 14,624,089 km (0.054 R)
• M41: 17,172,489 km (0.11 R)
• M42: 17,844,782 km (0.098 R)
• M43: 18,468,755 km (0.113 R)
• M44: 18,754,636 km (0.119 R)
• M45: 19,854,629 km (0.118 R)
• M46: 20,619,224 km (0.107 R)
• M47: 21,513,371 km (0.055 R)
• M48: 21,633,647 km (0.119 R)
• M49: 22,116,549 km (0.028 R)
• M50: 22,603,191 km (0.103 R)
• M51: 24,146,144 km (0.071 R)
• M52: 24,961,901 km (0.11 R)
• M53: 25,341,431 km (0.067 R)
• M54: 25,405,010 km (0.101 R)
• M55: 25,722,905 km (0.097 R)
• M56: 26,234,530 km (0.05 R)
• M57: 26,620,492 km (0.107 R)
• M58: 27,723,926 km (0.063 R)
• M59: 28,512,008 km (0.085 R)
• M60: 28,776,198 km (0.103 R)
• M61: 28,975,013 km (0.118 R)
• M62: 29,307,270 km (0.071 R)
• M63: 30,311,670 km (0.092 R)
• M64: 30,716,482 km (0.113 R)
• M65: 31,327,290 km (0.111 R)
• M66: 31,395,357 km (0.042 R)
• M67: 32,079,169 km (0.077 R)
• M68: 32,560,725 km (0.076 R)
• M69: 34,229,938 km (0.086 R)
• M70: 34,651,504 km (0.054 R)
• M71: 35,074,866 km (0.103 R)
• M72: 35,641,992 km (0.094 R)
• M73: 37,723,197 km (0.109 R)
• M74: 38,085,972 km (0.097 R)
• M75: 38,449,944 km (0.114 R)
• M76: 38,522,948 km (0.077 R)
• M77: 38,741,959 km (0.081 R)
• M78: 39,254,780 km (0.085 R)
• M79: 41,702,202 km (0.114 R)
• M80: 46,044,429 km (0.067 R)
• M81: 46,898,783 km (0.1 R)
• M82: 46,976,723 km (0.112 R)
• M83: 47,445,264 km (0.106 R)
• M84: 48,150,917 km (0.111 R)
• M85: 48,465,671 km (0.099 R)
• M86: 48,623,198 km (0.095 R)
• M87: 49,493,259 km (0.107 R)
• M88: 51,892,061 km (0.098 R)
• M89: 51,972,544 km (0.087 R)
• M90: 53,024,367 km (0.045 R)
• M91: 53,838,030 km (0.098 R)
• M92: 54,083,071 km (0.116 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit