🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.63 AU - 0.69 AU

Year: 205 Days

Day: 20.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.59 AU - 1.99 AU

Year: 917 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4 AU - 4.12 AU

Year: 3132 Days

Day: 25.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,542,188 km

• M1: 378,183 km (0.113 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 10.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.62 AU - 8.84 AU

Year: 9876 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 144.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,542,188 km

• M1: 180,565 km (0.113 R)
• M2: 261,796 km (0.071 R)
• M3: 439,219 km (0.09 R)
• M4: 607,667 km (0.091 R)
• M5: 742,005 km (0.054 R)
• M6: 1,010,234 km (0.111 R)
• M7: 1,308,832 km (0.077 R)
• M8: 1,450,501 km (0.03 R)
• M9: 1,523,355 km (0.089 R)
• M10: 1,807,890 km (0.105 R)
• M11: 1,926,521 km (0.102 R)
• M12: 2,007,155 km (0.116 R)
• M13: 2,192,656 km (0.079 R)
• M14: 2,470,758 km (0.075 R)
• M15: 2,783,119 km (0.025 R)
• M16: 3,227,125 km (0.093 R)
• M17: 3,323,616 km (0.093 R)
• M18: 3,718,704 km (0.12 R)
• M19: 3,947,738 km (0.088 R)
• M20: 4,181,410 km (0.073 R)
• M21: 4,339,685 km (0.109 R)
• M22: 4,634,991 km (0.106 R)
• M23: 4,854,002 km (0.117 R)
• M24: 5,245,500 km (0.072 R)
• M25: 5,330,771 km (0.072 R)
• M26: 5,589,276 km (0.072 R)
• M27: 6,118,553 km (0.074 R)
• M28: 6,389,325 km (0.084 R)
• M29: 7,833,692 km (0.099 R)
• M30: 8,425,651 km (0.072 R)
• M31: 8,659,622 km (0.093 R)
• M32: 8,997,714 km (0.084 R)
• M33: 9,134,296 km (0.075 R)
• M34: 9,271,478 km (0.103 R)
• M35: 9,374,700 km (0.108 R)
• M36: 9,617,348 km (0.041 R)
• M37: 9,687,061 km (0.101 R)
• M38: 9,932,401 km (0.034 R)
• M39: 10,500,723 km (0.058 R)
• M40: 10,572,530 km (0.091 R)
• M41: 11,668,933 km (0.074 R)
• M42: 12,877,983 km (0.086 R)
• M43: 13,225,200 km (0.087 R)
• M44: 13,850,070 km (0.091 R)
• M45: 15,535,888 km (0.113 R)
• M46: 15,617,868 km (0.102 R)
• M47: 15,823,116 km (0.114 R)
• M48: 15,905,545 km (0.093 R)
• M49: 16,319,781 km (0.096 R)
• M50: 16,863,420 km (0.118 R)
• M51: 16,989,681 km (0.059 R)
• M52: 17,074,054 km (0.06 R)
• M53: 17,285,735 km (0.105 R)
• M54: 17,797,060 km (0.088 R)
• M55: 18,140,687 km (0.061 R)
• M56: 19,228,712 km (0.105 R)
• M57: 19,625,595 km (0.086 R)
• M58: 20,203,641 km (0.075 R)
• M59: 20,293,101 km (0.101 R)
• M60: 20,562,078 km (0.113 R)
• M61: 21,149,249 km (0.104 R)
• M62: 21,558,848 km (0.101 R)
• M63: 21,879,287 km (0.078 R)
• M64: 22,339,899 km (0.041 R)
• M65: 23,317,371 km (0.111 R)
• M66: 23,976,799 km (0.118 R)
• M67: 24,977,459 km (0.117 R)
• M68: 25,507,035 km (0.083 R)
• M69: 25,942,964 km (0.078 R)
• M70: 26,577,259 km (0.066 R)
• M71: 27,117,905 km (0.049 R)
• M72: 27,315,374 km (0.083 R)
• M73: 27,562,959 km (0.119 R)
• M74: 28,510,362 km (0.106 R)
• M75: 30,028,033 km (0.107 R)
• M76: 30,232,383 km (0.118 R)
• M77: 30,334,708 km (0.112 R)
• M78: 30,590,969 km (0.105 R)
• M79: 31,571,733 km (0.049 R)
• M80: 31,675,554 km (0.101 R)
• M81: 32,092,034 km (0.115 R)
• M82: 32,353,232 km (0.115 R)
• M83: 32,825,214 km (0.096 R)
• M84: 33,882,272 km (0.097 R)
• M85: 35,004,107 km (0.119 R)
• M86: 36,246,816 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.2

Radius: 4.6

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.14 AU - 19.76 AU

Year: 25546 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 90 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,542,188 km

• M1: 111,899 km (0.067 R)
• M2: 186,997 km (0.087 R)
• M3: 252,372 km (0.101 R)
• M4: 390,450 km (0.109 R)
• M5: 796,010 km (0.111 R)
• M6: 839,842 km (0.049 R)
• M7: 1,348,326 km (0.106 R)
• M8: 1,427,762 km (0.112 R)
• M9: 1,508,545 km (0.036 R)
• M10: 2,085,544 km (0.073 R)
• M11: 3,238,794 km (0.06 R)
• M12: 3,783,480 km (0.108 R)
• M13: 3,820,879 km (0.114 R)
• M14: 3,858,279 km (0.061 R)
• M15: 6,994,448 km (0.071 R)
• M16: 7,040,225 km (0.108 R)
• M17: 7,132,378 km (0.032 R)
• M18: 7,224,829 km (0.111 R)
• M19: 7,504,727 km (0.091 R)
• M20: 8,316,744 km (0.079 R)
• M21: 9,156,287 km (0.103 R)
• M22: 9,307,232 km (0.09 R)
• M23: 9,970,848 km (0.049 R)
• M24: 10,282,161 km (0.037 R)
• M25: 10,334,371 km (0.113 R)
• M26: 10,544,107 km (0.036 R)
• M27: 11,505,273 km (0.1 R)
• M28: 12,382,814 km (0.037 R)
• M29: 12,494,115 km (0.101 R)
• M30: 13,739,068 km (0.042 R)
• M31: 14,027,493 km (0.111 R)
• M32: 14,143,431 km (0.075 R)
• M33: 15,023,067 km (0.119 R)
• M34: 15,499,387 km (0.093 R)
• M35: 15,799,630 km (0.038 R)
• M36: 16,896,332 km (0.108 R)
• M37: 17,391,500 km (0.114 R)
• M38: 18,841,852 km (0.119 R)
• M39: 20,395,874 km (0.074 R)
• M40: 20,527,221 km (0.069 R)
• M41: 21,454,579 km (0.11 R)
• M42: 22,192,844 km (0.076 R)
• M43: 22,327,931 km (0.085 R)
• M44: 22,395,549 km (0.091 R)
• M45: 23,281,318 km (0.072 R)
• M46: 23,832,138 km (0.051 R)
• M47: 24,946,343 km (0.055 R)
• M48: 25,016,654 km (0.105 R)
• M49: 25,368,657 km (0.11 R)
• M50: 26,220,168 km (0.03 R)
• M51: 26,937,041 km (0.069 R)
• M52: 29,421,712 km (0.078 R)
• M53: 29,495,913 km (0.05 R)
• M54: 30,316,008 km (0.119 R)
• M55: 30,766,597 km (0.117 R)
• M56: 31,826,349 km (0.087 R)
• M57: 32,207,674 km (0.028 R)
• M58: 32,744,132 km (0.07 R)
• M59: 33,052,004 km (0.106 R)
• M60: 33,129,196 km (0.096 R)
• M61: 33,981,456 km (0.112 R)
• M62: 35,470,403 km (0.108 R)
• M63: 35,945,077 km (0.12 R)
• M64: 36,103,801 km (0.03 R)
• M65: 36,342,260 km (0.099 R)
• M66: 36,421,846 km (0.103 R)
• M67: 37,301,331 km (0.096 R)
• M68: 38,106,766 km (0.048 R)
• M69: 38,836,804 km (0.106 R)
• M70: 38,918,185 km (0.07 R)
• M71: 40,063,507 km (0.066 R)
• M72: 40,145,636 km (0.041 R)
• M73: 40,888,240 km (0.069 R)
• M74: 40,971,117 km (0.095 R)
• M75: 42,052,410 km (0.099 R)
• M76: 42,387,061 km (0.057 R)
• M77: 45,095,680 km (0.097 R)
• M78: 47,076,804 km (0.084 R)
• M79: 47,511,237 km (0.113 R)
• M80: 49,438,506 km (0.079 R)
• M81: 49,703,294 km (0.088 R)
• M82: 50,057,093 km (0.068 R)
• M83: 50,589,213 km (0.119 R)
• M84: 51,212,587 km (0.089 R)
• M85: 54,457,963 km (0.082 R)
• M86: 55,462,962 km (0.069 R)
• M87: 56,289,640 km (0.101 R)
• M88: 56,658,398 km (0.105 R)
• M89: 57,676,561 km (0.112 R)
• M90: 58,327,611 km (0.111 R)
• M91: 59,449,296 km (0.077 R)
• M92: 60,766,954 km (0.108 R)
• M93: 62,189,480 km (0.064 R)
• M94: 62,570,656 km (0.073 R)
• M95: 62,666,099 km (0.106 R)
• M96: 63,814,861 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.4

Radius: 3.2

Gravity: 39.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.38 AU - 18.74 AU

Year: 28175 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,542,188 km

• M1: 60,138 km (0.105 R)
• M2: 187,745 km (0.104 R)
• M3: 302,487 km (0.094 R)
• M4: 339,138 km (0.066 R)
• M5: 1,312,721 km (0.12 R)
• M6: 1,595,012 km (0.104 R)
• M7: 1,895,555 km (0.088 R)
• M8: 1,999,675 km (0.114 R)
• M9: 2,105,590 km (0.111 R)
• M10: 2,141,344 km (0.096 R)
• M11: 2,359,906 km (0.118 R)
• M12: 2,397,007 km (0.108 R)
• M13: 3,988,578 km (0.113 R)
• M14: 4,393,091 km (0.077 R)
• M15: 6,034,479 km (0.055 R)
• M16: 6,549,694 km (0.063 R)
• M17: 7,025,266 km (0.083 R)
• M18: 8,177,468 km (0.082 R)
• M19: 9,152,248 km (0.12 R)
• M20: 9,504,850 km (0.075 R)
• M21: 10,223,518 km (0.084 R)
• M22: 11,083,856 km (0.038 R)
• M23: 11,839,624 km (0.113 R)
• M24: 12,223,642 km (0.071 R)
• M25: 12,352,595 km (0.115 R)
• M26: 13,333,957 km (0.086 R)
• M27: 13,800,254 km (0.119 R)
• M28: 15,648,835 km (0.086 R)
• M29: 16,995,365 km (0.037 R)
• M30: 17,718,970 km (0.042 R)
• M31: 18,897,353 km (0.08 R)
• M32: 18,971,852 km (0.054 R)
• M33: 19,571,141 km (0.068 R)
• M34: 19,721,936 km (0.09 R)
• M35: 20,558,338 km (0.049 R)
• M36: 22,030,082 km (0.042 R)
• M37: 22,739,026 km (0.091 R)
• M38: 23,937,155 km (0.072 R)
• M39: 24,017,639 km (0.113 R)
• M40: 24,098,422 km (0.092 R)
• M41: 26,643,979 km (0.073 R)
• M42: 27,062,554 km (0.094 R)
• M43: 27,398,850 km (0.057 R)
• M44: 27,483,223 km (0.106 R)
• M45: 28,331,144 km (0.046 R)
• M46: 29,965,501 km (0.086 R)
• M47: 30,750,291 km (0.117 R)
• M48: 31,277,324 km (0.05 R)
• M49: 32,786,468 km (0.104 R)
• M50: 35,506,905 km (0.055 R)
• M51: 35,598,908 km (0.113 R)
• M52: 35,967,367 km (0.117 R)
• M53: 36,152,121 km (0.085 R)
• M54: 37,641,218 km (0.117 R)
• M55: 39,911,964 km (0.118 R)
• M56: 40,678,803 km (0.094 R)
• M57: 42,519,156 km (0.063 R)
• M58: 43,400,437 km (0.108 R)
• M59: 46,080,034 km (0.099 R)
• M60: 48,608,387 km (0.069 R)
• M61: 49,221,888 km (0.034 R)
• M62: 51,597,353 km (0.114 R)
• M63: 53,904,152 km (0.117 R)
• M64: 54,009,768 km (0.1 R)
• M65: 55,923,274 km (0.097 R)
• M66: 57,750,612 km (0.055 R)
• M67: 57,966,931 km (0.096 R)
• M68: 60,912,962 km (0.103 R)
• M69: 61,023,066 km (0.114 R)
• M70: 61,905,693 km (0.098 R)
• M71: 63,572,214 km (0.119 R)
• M72: 65,366,042 km (0.109 R)
• M73: 65,478,689 km (0.082 R)
• M74: 66,608,901 km (0.041 R)
• M75: 67,859,539 km (0.098 R)
• M76: 68,087,676 km (0.108 R)
• M77: 69,232,698 km (0.101 R)
• M78: 69,347,589 km (0.064 R)
• M79: 70,499,493 km (0.104 R)
• M80: 70,846,260 km (0.068 R)
• M81: 72,122,779 km (0.093 R)
• M82: 73,406,778 km (0.076 R)
• M83: 73,523,913 km (0.079 R)
• M84: 74,227,771 km (0.057 R)
• M85: 75,642,368 km (0.087 R)
• M86: 75,760,700 km (0.116 R)
• M87: 76,590,370 km (0.082 R)
• M88: 77,065,792 km (0.07 R)
• M89: 77,303,952 km (0.104 R)
• M90: 77,542,261 km (0.043 R)
• M91: 77,780,870 km (0.094 R)
• M92: 79,698,415 km (0.116 R)
• M93: 79,939,118 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit