🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.31 AU - 4.35 AU

Year: 2634 Days

Day: 46.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 11

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.12 AU - 8.74 AU

Year: 7118 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,505,982 km

• M1: 143,016 km (0.117 R)
• M2: 331,808 km (0.108 R)
• M3: 556,354 km (0.086 R)
• M4: 744,249 km (0.075 R)
• M5: 907,461 km (0.11 R)
• M6: 1,099,694 km (0.049 R)
• M7: 1,183,768 km (0.057 R)
• M8: 1,341,145 km (0.036 R)
• M9: 1,468,453 km (0.112 R)
• M10: 1,895,555 km (0.107 R)
• M11: 1,997,880 km (0.066 R)
• M12: 2,102,299 km (0.054 R)
• M13: 2,208,513 km (0.079 R)
• M14: 2,360,355 km (0.058 R)
• M15: 2,560,667 km (0.081 R)
• M16: 2,790,000 km (0.112 R)
• M17: 2,860,162 km (0.112 R)
• M18: 2,978,344 km (0.065 R)
• M19: 3,098,172 km (0.113 R)
• M20: 3,417,563 km (0.115 R)
• M21: 3,568,657 km (0.117 R)
• M22: 3,670,533 km (0.041 R)
• M23: 3,982,146 km (0.114 R)
• M24: 4,248,580 km (0.069 R)
• M25: 4,438,569 km (0.087 R)
• M26: 4,575,900 km (0.116 R)
• M27: 4,826,925 km (0.097 R)
• M28: 5,025,292 km (0.09 R)
• M29: 5,935,894 km (0.118 R)
• M30: 6,057,218 km (0.118 R)
• M31: 6,179,290 km (0.101 R)
• M32: 6,519,176 km (0.089 R)
• M33: 7,120,709 km (0.11 R)
• M34: 7,282,125 km (0.036 R)
• M35: 7,411,976 km (0.048 R)
• M36: 7,542,725 km (0.114 R)
• M37: 7,641,160 km (0.12 R)
• M38: 8,342,924 km (0.04 R)
• M39: 8,891,349 km (0.081 R)
• M40: 9,065,182 km (0.103 R)
• M41: 9,310,373 km (0.116 R)
• M42: 9,915,197 km (0.119 R)
• M43: 10,386,281 km (0.049 R)
• M44: 10,753,544 km (0.091 R)
• M45: 10,975,996 km (0.073 R)
• M46: 11,087,895 km (0.073 R)
• M47: 11,275,042 km (0.056 R)
• M48: 11,576,781 km (0.069 R)
• M49: 12,188,187 km (0.118 R)
• M50: 12,420,214 km (0.115 R)
• M51: 12,497,855 km (0.09 R)
• M52: 13,124,969 km (0.108 R)
• M53: 13,722,164 km (0.102 R)
• M54: 15,441,343 km (0.078 R)
• M55: 15,944,889 km (0.115 R)
• M56: 16,882,269 km (0.12 R)
• M57: 17,097,690 km (0.078 R)
• M58: 17,270,775 km (0.098 R)
• M59: 17,968,948 km (0.107 R)
• M60: 18,277,269 km (0.102 R)
• M61: 18,454,244 km (0.108 R)
• M62: 19,212,705 km (0.09 R)
• M63: 19,392,671 km (0.094 R)
• M64: 20,806,371 km (0.117 R)
• M65: 20,898,673 km (0.116 R)
• M66: 21,315,901 km (0.093 R)
• M67: 21,829,620 km (0.065 R)
• M68: 22,064,489 km (0.084 R)
• M69: 22,158,586 km (0.097 R)
• M70: 22,774,032 km (0.099 R)
• M71: 23,395,162 km (0.068 R)
• M72: 25,143,961 km (0.086 R)
• M73: 26,183,367 km (0.104 R)
• M74: 26,733,439 km (0.12 R)
• M75: 27,085,592 km (0.04 R)
• M76: 27,287,400 km (0.093 R)
• M77: 28,150,879 km (0.114 R)
• M78: 28,971,722 km (0.119 R)
• M79: 29,229,928 km (0.083 R)
• M80: 29,385,211 km (0.114 R)
• M81: 29,540,643 km (0.093 R)
• M82: 30,113,303 km (0.11 R)
• M83: 31,587,441 km (0.115 R)
• M84: 33,084,915 km (0.105 R)
• M85: 35,539,817 km (0.058 R)
• M86: 37,545,475 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 14.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.53 AU - 11.81 AU

Year: 14011 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,505,982 km

• M1: 258,356 km (0.099 R)
• M2: 687,552 km (0.102 R)
• M3: 1,098,348 km (0.12 R)
• M4: 1,396,646 km (0.116 R)
• M5: 2,132,218 km (0.09 R)
• M6: 2,286,454 km (0.042 R)
• M7: 3,952,226 km (0.088 R)
• M8: 4,182,308 km (0.105 R)
• M9: 5,022,001 km (0.072 R)
• M10: 5,271,530 km (0.064 R)
• M11: 5,653,603 km (0.115 R)
• M12: 6,489,855 km (0.087 R)
• M13: 6,671,018 km (0.044 R)
• M14: 7,412,126 km (0.036 R)
• M15: 7,744,532 km (0.081 R)
• M16: 8,326,169 km (0.096 R)
• M17: 8,523,039 km (0.119 R)
• M18: 9,685,864 km (0.035 R)
• M19: 10,524,061 km (0.085 R)
• M20: 11,331,141 km (0.048 R)
• M21: 11,604,606 km (0.108 R)
• M22: 12,046,668 km (0.052 R)
• M23: 13,004,543 km (0.026 R)
• M24: 13,521,553 km (0.099 R)
• M25: 15,052,987 km (0.119 R)
• M26: 15,656,614 km (0.088 R)
• M27: 16,268,170 km (0.069 R)
• M28: 17,514,769 km (0.102 R)
• M29: 18,727,409 km (0.08 R)
• M30: 19,376,515 km (0.074 R)
• M31: 20,497,003 km (0.115 R)
• M32: 21,300,493 km (0.106 R)
• M33: 21,638,434 km (0.104 R)
• M34: 22,182,821 km (0.118 R)
• M35: 23,007,704 km (0.119 R)
• M36: 23,982,783 km (0.088 R)
• M37: 24,334,338 km (0.072 R)
• M38: 25,256,459 km (0.103 R)
• M39: 26,769,941 km (0.028 R)
• M40: 27,207,814 km (0.103 R)
• M41: 27,721,682 km (0.096 R)
• M42: 27,942,788 km (0.069 R)
• M43: 28,684,345 km (0.119 R)
• M44: 29,507,582 km (0.11 R)
• M45: 31,714,898 km (0.082 R)
• M46: 32,643,901 km (0.11 R)
• M47: 33,268,023 km (0.118 R)
• M48: 33,581,730 km (0.118 R)
• M49: 33,896,334 km (0.093 R)
• M50: 35,324,096 km (0.048 R)
• M51: 36,286,759 km (0.096 R)
• M52: 37,176,866 km (0.065 R)
• M53: 38,156,134 km (0.11 R)
• M54: 39,226,506 km (0.114 R)
• M55: 39,474,989 km (0.089 R)
• M56: 39,640,893 km (0.071 R)
• M57: 40,223,277 km (0.088 R)
• M58: 41,481,096 km (0.03 R)
• M59: 43,605,984 km (0.087 R)
• M60: 43,777,423 km (0.107 R)
• M61: 44,811,294 km (0.082 R)
• M62: 45,504,980 km (0.114 R)
• M63: 46,903,121 km (0.049 R)
• M64: 49,294,144 km (0.065 R)
• M65: 49,741,292 km (0.064 R)
• M66: 51,181,172 km (0.112 R)
• M67: 51,634,004 km (0.114 R)
• M68: 51,815,466 km (0.074 R)
• M69: 52,270,094 km (0.108 R)
• M70: 53,183,389 km (0.069 R)
• M71: 53,274,943 km (0.092 R)
• M72: 53,825,763 km (0.11 R)
• M73: 54,840,485 km (0.065 R)
• M74: 55,025,687 km (0.083 R)
• M75: 55,582,490 km (0.078 R)
• M76: 55,861,640 km (0.043 R)
• M77: 56,514,635 km (0.081 R)
• M78: 56,982,577 km (0.041 R)
• M79: 58,678,119 km (0.06 R)
• M80: 59,912,900 km (0.055 R)
• M81: 60,390,117 km (0.065 R)
• M82: 62,504,683 km (0.085 R)
• M83: 63,863,032 km (0.112 R)
• M84: 63,960,420 km (0.056 R)
• M85: 64,643,633 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.9

Radius: 3.9

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.63 AU - 20.01 AU

Year: 27559 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,505,982 km

• M1: 56,997 km (0.115 R)
• M2: 162,613 km (0.103 R)
• M3: 194,028 km (0.101 R)
• M4: 767,287 km (0.074 R)
• M5: 842,834 km (0.12 R)
• M6: 901,178 km (0.11 R)
• M7: 1,042,697 km (0.078 R)
• M8: 1,126,622 km (0.102 R)
• M9: 1,603,091 km (0.071 R)
• M10: 1,925,773 km (0.111 R)
• M11: 2,134,313 km (0.115 R)
• M12: 2,187,570 km (0.105 R)
• M13: 2,295,430 km (0.111 R)
• M14: 2,432,611 km (0.117 R)
• M15: 2,600,909 km (0.11 R)
• M16: 2,744,074 km (0.09 R)
• M17: 2,889,632 km (0.106 R)
• M18: 3,008,114 km (0.118 R)
• M19: 3,249,565 km (0.058 R)
• M20: 3,280,233 km (0.101 R)
• M21: 3,497,299 km (0.112 R)
• M22: 3,815,643 km (0.096 R)
• M23: 4,176,324 km (0.057 R)
• M24: 4,209,684 km (0.1 R)
• M25: 4,243,044 km (0.099 R)
• M26: 4,310,214 km (0.088 R)
• M27: 4,582,183 km (0.096 R)
• M28: 4,754,968 km (0.119 R)
• M29: 4,965,153 km (0.114 R)
• M30: 5,000,458 km (0.111 R)
• M31: 6,442,133 km (0.116 R)
• M32: 6,988,913 km (0.118 R)
• M33: 7,428,881 km (0.119 R)
• M34: 8,209,632 km (0.101 R)
• M35: 8,758,806 km (0.071 R)
• M36: 9,319,648 km (0.109 R)
• M37: 9,670,605 km (0.062 R)
• M38: 9,714,736 km (0.076 R)
• M39: 11,302,568 km (0.085 R)
• M40: 11,629,589 km (0.055 R)
• M41: 11,770,809 km (0.117 R)
• M42: 11,912,478 km (0.106 R)
• M43: 12,533,010 km (0.062 R)
• M44: 13,606,974 km (0.075 R)
• M45: 14,154,951 km (0.091 R)
• M46: 14,205,066 km (0.08 R)
• M47: 14,557,967 km (0.062 R)
• M48: 14,964,724 km (0.052 R)
• M49: 15,067,049 km (0.096 R)
• M50: 15,323,759 km (0.109 R)
• M51: 15,478,443 km (0.114 R)
• M52: 16,470,426 km (0.067 R)
• M53: 16,681,808 km (0.109 R)
• M54: 16,894,237 km (0.114 R)
• M55: 17,160,821 km (0.061 R)
• M56: 19,847,000 km (0.111 R)
• M57: 20,354,436 km (0.102 R)
• M58: 20,524,529 km (0.097 R)
• M59: 21,266,983 km (0.11 R)
• M60: 21,960,070 km (0.06 R)
• M61: 23,546,555 km (0.087 R)
• M62: 24,143,301 km (0.117 R)
• M63: 24,503,832 km (0.11 R)
• M64: 24,564,120 km (0.105 R)
• M65: 24,805,721 km (0.106 R)
• M66: 25,230,279 km (0.104 R)
• M67: 25,352,052 km (0.105 R)
• M68: 25,779,603 km (0.114 R)
• M69: 26,332,965 km (0.065 R)
• M70: 27,953,409 km (0.118 R)
• M71: 28,016,390 km (0.077 R)
• M72: 28,331,892 km (0.118 R)
• M73: 29,349,606 km (0.083 R)
• M74: 30,379,139 km (0.092 R)
• M75: 30,768,243 km (0.064 R)
• M76: 31,028,543 km (0.091 R)
• M77: 31,224,367 km (0.094 R)
• M78: 32,539,631 km (0.103 R)
• M79: 33,137,424 km (0.116 R)
• M80: 35,360,150 km (0.101 R)
• M81: 36,455,056 km (0.067 R)
• M82: 40,160,446 km (0.088 R)
• M83: 43,035,119 km (0.081 R)
• M84: 43,253,382 km (0.093 R)
• M85: 45,456,211 km (0.117 R)
• M86: 45,826,914 km (0.113 R)
• M87: 47,019,808 km (0.079 R)
• M88: 47,169,705 km (0.116 R)
• M89: 47,770,639 km (0.078 R)
• M90: 47,921,135 km (0.088 R)
• M91: 48,071,929 km (0.082 R)
• M92: 48,904,142 km (0.069 R)
• M93: 49,283,822 km (0.097 R)
• M94: 50,122,916 km (0.076 R)
• M95: 50,275,955 km (0.111 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 10,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit