🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.41 AU - 0.59 AU

Year: 225 Days

Day: 43.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 14

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.69 AU - 0.73 AU

Year: 380 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,568,713 km

• M1: 189,241 km (0.085 R)
• M2: 306,077 km (0.085 R)
• M3: 401,072 km (0.119 R)
• M4: 550,670 km (0.097 R)
• M5: 643,271 km (0.115 R)
• M6: 746,194 km (0.033 R)
• M7: 855,849 km (0.085 R)
• M8: 950,545 km (0.086 R)
• M9: 1,062,294 km (0.109 R)
• M10: 1,160,730 km (0.117 R)
• M11: 1,262,606 km (0.1 R)
• M12: 1,456,186 km (0.04 R)
• M13: 1,561,951 km (0.117 R)
• M14: 2,228,859 km (0.099 R)
• M15: 2,435,753 km (0.09 R)
• M16: 2,599,712 km (0.064 R)
• M17: 2,705,029 km (0.072 R)
• M18: 2,811,692 km (0.065 R)
• M19: 2,907,135 km (0.094 R)
• M20: 2,997,044 km (0.033 R)
• M21: 3,140,508 km (0.108 R)
• M22: 3,387,045 km (0.051 R)
• M23: 3,543,525 km (0.098 R)
• M24: 3,632,984 km (0.115 R)
• M25: 3,779,291 km (0.05 R)
• M26: 3,885,057 km (0.088 R)
• M27: 3,984,539 km (0.102 R)
• M28: 4,106,761 km (0.041 R)
• M29: 4,208,188 km (0.118 R)
• M30: 4,354,794 km (0.099 R)
• M31: 4,525,336 km (0.101 R)
• M32: 4,698,271 km (0.08 R)
• M33: 4,911,747 km (0.1 R)
• M34: 5,058,502 km (0.119 R)
• M35: 5,285,293 km (0.087 R)
• M36: 5,388,067 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 8.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.68 AU - 0.94 AU

Year: 464 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,568,713 km

• M1: 110,403 km (0.089 R)
• M2: 202,855 km (0.08 R)
• M3: 311,014 km (0.076 R)
• M4: 372,499 km (0.118 R)
• M5: 459,265 km (0.059 R)
• M6: 545,135 km (0.068 R)
• M7: 669,750 km (0.086 R)
• M8: 761,752 km (0.081 R)
• M9: 918,681 km (0.07 R)
• M10: 1,027,588 km (0.047 R)
• M11: 1,170,005 km (0.114 R)
• M12: 1,279,660 km (0.114 R)
• M13: 1,334,263 km (0.045 R)
• M14: 1,436,588 km (0.097 R)
• M15: 1,519,017 km (0.062 R)
• M16: 1,718,880 km (0.111 R)
• M17: 1,789,789 km (0.098 R)
• M18: 1,910,066 km (0.111 R)
• M19: 2,440,689 km (0.118 R)
• M20: 2,574,579 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 8.5

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 534 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,568,713 km

• M1: 109,057 km (0.084 R)
• M2: 207,193 km (0.084 R)
• M3: 281,094 km (0.065 R)
• M4: 343,028 km (0.117 R)
• M5: 403,615 km (0.075 R)
• M6: 456,722 km (0.107 R)
• M7: 533,316 km (0.119 R)
• M8: 593,006 km (0.118 R)
• M9: 650,601 km (0.064 R)
• M10: 801,396 km (0.094 R)
• M11: 901,626 km (0.055 R)
• M12: 969,095 km (0.116 R)
• M13: 1,082,041 km (0.107 R)
• M14: 1,171,052 km (0.067 R)
• M15: 1,245,402 km (0.102 R)
• M16: 1,309,430 km (0.067 R)
• M17: 1,435,092 km (0.08 R)
• M18: 1,521,111 km (0.082 R)
• M19: 1,789,639 km (0.109 R)
• M20: 1,855,911 km (0.099 R)
• M21: 1,909,467 km (0.045 R)
• M22: 1,983,967 km (0.117 R)
• M23: 2,094,221 km (0.11 R)
• M24: 2,256,235 km (0.044 R)
• M25: 2,313,531 km (0.111 R)
• M26: 2,645,339 km (0.117 R)
• M27: 2,844,005 km (0.101 R)
• M28: 3,008,114 km (0.055 R)
• M29: 3,151,130 km (0.048 R)
• M30: 3,215,457 km (0.059 R)
• M31: 3,535,446 km (0.114 R)
• M32: 3,610,844 km (0.04 R)
• M33: 3,695,067 km (0.109 R)
• M34: 3,763,134 km (0.057 R)
• M35: 3,891,639 km (0.06 R)
• M36: 3,960,753 km (0.103 R)
• M37: 4,117,831 km (0.071 R)
• M38: 4,214,920 km (0.065 R)
• M39: 4,447,246 km (0.096 R)
• M40: 4,519,651 km (0.103 R)
• M41: 4,601,481 km (0.063 R)
• M42: 4,766,787 km (0.12 R)
• M43: 4,822,287 km (0.066 R)
• M44: 4,952,737 km (0.096 R)
• M45: 5,065,384 km (0.093 R)
• M46: 5,159,930 km (0.11 R)
• M47: 5,226,501 km (0.095 R)
• M48: 5,312,520 km (0.102 R)
• M49: 5,389,413 km (0.088 R)
• M50: 5,563,694 km (0.104 R)
• M51: 5,622,187 km (0.113 R)
• M52: 5,690,703 km (0.073 R)
• M53: 6,350,579 km (0.093 R)
• M54: 6,421,937 km (0.12 R)
• M55: 6,575,874 km (0.111 R)
• M56: 6,648,129 km (0.091 R)
• M57: 6,762,273 km (0.075 R)
• M58: 6,981,882 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.03 AU - 2.75 AU

Year: 2349 Days

Day: 5.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,568,713 km

• M1: 221,405 km (0.1 R)
• M2: 521,498 km (0.066 R)
• M3: 681,568 km (0.096 R)
• M4: 889,359 km (0.116 R)
• M5: 1,109,418 km (0.088 R)
• M6: 1,440,029 km (0.067 R)
• M7: 1,533,677 km (0.119 R)
• M8: 1,666,071 km (0.112 R)
• M9: 1,777,522 km (0.119 R)
• M10: 1,969,007 km (0.063 R)
• M11: 2,373,071 km (0.108 R)
• M12: 2,485,269 km (0.114 R)
• M13: 2,671,818 km (0.102 R)
• M14: 2,774,143 km (0.101 R)
• M15: 3,369,094 km (0.103 R)
• M16: 3,903,457 km (0.071 R)
• M17: 4,003,538 km (0.119 R)
• M18: 4,693,184 km (0.077 R)
• M19: 4,889,307 km (0.086 R)
• M20: 5,364,131 km (0.03 R)
• M21: 5,494,431 km (0.103 R)
• M22: 5,720,473 km (0.063 R)
• M23: 6,397,254 km (0.052 R)
• M24: 6,555,678 km (0.101 R)
• M25: 6,715,299 km (0.108 R)
• M26: 7,284,369 km (0.09 R)
• M27: 7,449,824 km (0.071 R)
• M28: 7,616,476 km (0.082 R)
• M29: 7,742,438 km (0.061 R)
• M30: 7,890,091 km (0.102 R)
• M31: 8,295,950 km (0.117 R)
• M32: 8,490,577 km (0.099 R)
• M33: 8,774,364 km (0.104 R)
• M34: 9,172,593 km (0.118 R)
• M35: 9,329,073 km (0.06 R)
• M36: 9,667,314 km (0.113 R)
• M37: 9,872,263 km (0.032 R)
• M38: 9,986,705 km (0.098 R)
• M39: 10,193,898 km (0.113 R)
• M40: 10,425,924 km (0.092 R)
• M41: 10,871,427 km (0.112 R)
• M42: 11,371,084 km (0.114 R)
• M43: 11,515,146 km (0.061 R)
• M44: 11,732,512 km (0.097 R)
• M45: 11,902,605 km (0.099 R)
• M46: 12,024,527 km (0.118 R)
• M47: 12,122,364 km (0.059 R)
• M48: 12,392,987 km (0.06 R)
• M49: 12,541,388 km (0.115 R)
• M50: 12,914,934 km (0.117 R)
• M51: 13,596,651 km (0.11 R)
• M52: 13,724,258 km (0.12 R)
• M53: 13,826,583 km (0.115 R)
• M54: 14,759,027 km (0.11 R)
• M55: 15,232,803 km (0.115 R)
• M56: 15,792,000 km (0.111 R)
• M57: 16,330,852 km (0.107 R)
• M58: 16,439,310 km (0.046 R)
• M59: 17,150,498 km (0.1 R)
• M60: 18,011,434 km (0.112 R)
• M61: 18,123,632 km (0.12 R)
• M62: 18,574,520 km (0.086 R)
• M63: 18,716,190 km (0.109 R)
• M64: 19,000,575 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.6

Radius: 11.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.57 AU - 3.05 AU

Year: 2995 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,568,713 km

• M1: 172,636 km (0.078 R)
• M2: 248,332 km (0.079 R)
• M3: 350,807 km (0.093 R)
• M4: 468,241 km (0.092 R)
• M5: 542,891 km (0.105 R)
• M6: 678,277 km (0.059 R)
• M7: 944,561 km (0.06 R)
• M8: 1,281,007 km (0.073 R)
• M9: 1,411,007 km (0.117 R)
• M10: 1,584,840 km (0.06 R)
• M11: 1,684,622 km (0.099 R)
• M12: 1,848,880 km (0.095 R)
• M13: 1,922,482 km (0.059 R)
• M14: 2,171,413 km (0.114 R)
• M15: 2,442,484 km (0.083 R)
• M16: 2,594,027 km (0.105 R)
• M17: 2,688,872 km (0.115 R)
• M18: 2,784,914 km (0.113 R)
• M19: 3,155,318 km (0.046 R)
• M20: 3,256,746 km (0.101 R)
• M21: 3,528,415 km (0.101 R)
• M22: 3,607,403 km (0.067 R)
• M23: 3,929,487 km (0.118 R)
• M24: 4,011,467 km (0.09 R)
• M25: 4,274,909 km (0.088 R)
• M26: 4,373,494 km (0.111 R)
• M27: 4,572,758 km (0.06 R)
• M28: 4,688,098 km (0.062 R)
• M29: 4,789,825 km (0.087 R)
• M30: 5,324,338 km (0.042 R)
• M31: 5,552,774 km (0.107 R)
• M32: 5,737,826 km (0.114 R)
• M33: 6,082,500 km (0.081 R)
• M34: 6,161,787 km (0.101 R)
• M35: 6,498,532 km (0.093 R)
• M36: 6,693,607 km (0.094 R)
• M37: 7,056,532 km (0.11 R)
• M38: 7,324,611 km (0.044 R)
• M39: 7,544,819 km (0.106 R)
• M40: 7,922,554 km (0.039 R)
• M41: 8,096,237 km (0.103 R)
• M42: 8,253,763 km (0.1 R)
• M43: 8,341,577 km (0.077 R)
• M44: 8,447,493 km (0.105 R)
• M45: 8,678,621 km (0.113 R)
• M46: 8,929,796 km (0.119 R)
• M47: 9,716,232 km (0.102 R)
• M48: 9,995,831 km (0.071 R)
• M49: 10,089,628 km (0.116 R)
• M50: 10,278,122 km (0.102 R)
• M51: 10,448,813 km (0.062 R)
• M52: 10,543,957 km (0.1 R)
• M53: 10,677,698 km (0.084 R)
• M54: 10,812,037 km (0.084 R)
• M55: 11,708,876 km (0.078 R)
• M56: 12,066,415 km (0.047 R)
• M57: 12,266,427 km (0.058 R)
• M58: 12,407,199 km (0.099 R)
• M59: 12,629,501 km (0.107 R)
• M60: 12,751,423 km (0.069 R)
• M61: 13,078,145 km (0.105 R)
• M62: 13,386,915 km (0.096 R)
• M63: 13,490,437 km (0.117 R)
• M64: 14,201,176 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 7.8

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.81 AU - 7.65 AU

Year: 12361 Days

Day: 23.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,568,713 km

• M1: 405,560 km (0.088 R)
• M2: 540,048 km (0.115 R)
• M3: 655,239 km (0.114 R)
• M4: 1,070,822 km (0.049 R)
• M5: 1,175,390 km (0.111 R)
• M6: 1,440,627 km (0.082 R)
• M7: 1,509,891 km (0.093 R)
• M8: 1,848,282 km (0.082 R)
• M9: 2,509,654 km (0.078 R)
• M10: 2,650,126 km (0.069 R)
• M11: 2,851,186 km (0.047 R)
• M12: 3,147,240 km (0.11 R)
• M13: 3,673,077 km (0.076 R)
• M14: 3,832,847 km (0.095 R)
• M15: 3,929,936 km (0.07 R)
• M16: 4,192,630 km (0.088 R)
• M17: 5,228,296 km (0.116 R)
• M18: 5,480,967 km (0.102 R)
• M19: 5,811,578 km (0.112 R)
• M20: 6,300,763 km (0.108 R)
• M21: 6,530,994 km (0.099 R)
• M22: 7,398,662 km (0.094 R)
• M23: 7,763,980 km (0.092 R)
• M24: 7,887,099 km (0.116 R)
• M25: 8,639,427 km (0.077 R)
• M26: 8,767,034 km (0.089 R)
• M27: 9,458,026 km (0.035 R)
• M28: 9,633,654 km (0.08 R)
• M29: 9,721,767 km (0.047 R)
• M30: 9,898,891 km (0.096 R)
• M31: 10,391,517 km (0.095 R)
• M32: 10,527,352 km (0.077 R)
• M33: 12,011,662 km (0.112 R)
• M34: 12,344,966 km (0.115 R)
• M35: 13,907,516 km (0.098 R)
• M36: 14,711,903 km (0.064 R)
• M37: 15,222,182 km (0.084 R)
• M38: 15,273,643 km (0.084 R)
• M39: 15,790,354 km (0.098 R)
• M40: 16,734,915 km (0.099 R)
• M41: 16,840,980 km (0.075 R)
• M42: 16,894,237 km (0.066 R)
• M43: 19,064,603 km (0.114 R)
• M44: 19,286,457 km (0.069 R)
• M45: 19,397,758 km (0.12 R)
• M46: 19,509,208 km (0.092 R)
• M47: 19,957,104 km (0.066 R)
• M48: 20,126,000 km (0.106 R)
• M49: 20,351,893 km (0.109 R)
• M50: 20,692,377 km (0.12 R)
• M51: 21,321,287 km (0.116 R)
• M52: 21,436,328 km (0.115 R)
• M53: 22,072,717 km (0.113 R)
• M54: 22,597,955 km (0.056 R)
• M55: 22,656,598 km (0.096 R)
• M56: 23,959,146 km (0.113 R)
• M57: 24,559,183 km (0.097 R)
• M58: 24,982,096 km (0.117 R)
• M59: 25,346,517 km (0.092 R)
• M60: 26,327,131 km (0.073 R)
• M61: 27,132,865 km (0.062 R)
• M62: 27,758,184 km (0.052 R)
• M63: 28,072,639 km (0.088 R)
• M64: 28,705,139 km (0.104 R)
• M65: 29,662,565 km (0.092 R)
• M66: 29,726,742 km (0.114 R)
• M67: 30,890,315 km (0.101 R)
• M68: 31,412,262 km (0.067 R)
• M69: 31,608,684 km (0.113 R)
• M70: 31,805,554 km (0.062 R)
• M71: 32,796,042 km (0.081 R)
• M72: 33,061,877 km (0.069 R)
• M73: 33,328,461 km (0.105 R)
• M74: 34,875,004 km (0.026 R)
• M75: 35,010,539 km (0.116 R)
• M76: 36,376,069 km (0.118 R)
• M77: 36,858,073 km (0.066 R)
• M78: 36,927,187 km (0.087 R)
• M79: 37,203,794 km (0.101 R)
• M80: 37,480,999 km (0.087 R)
• M81: 38,807,333 km (0.098 R)
• M82: 39,936,199 km (0.072 R)
• M83: 41,362,315 km (0.064 R)
• M84: 42,009,476 km (0.119 R)
• M85: 42,515,116 km (0.056 R)
• M86: 43,897,850 km (0.108 R)
• M87: 44,926,185 km (0.085 R)
• M88: 44,999,937 km (0.046 R)
• M89: 45,221,492 km (0.053 R)
• M90: 45,962,450 km (0.094 R)
• M91: 46,557,999 km (0.075 R)
• M92: 49,346,054 km (0.049 R)
• M93: 50,568,269 km (0.039 R)
• M94: 51,183,116 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit