🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.87 AU - 2.01 AU

Year: 959 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,021,849 km

• M1: 1,754,185 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.21 AU - 4.25 AU

Year: 3086 Days

Day: 21.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 14.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.59 AU - 10.97 AU

Year: 11693 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,021,849 km

• M1: 184,604 km (0.107 R)
• M2: 283,787 km (0.118 R)
• M3: 574,007 km (0.092 R)
• M4: 742,753 km (0.07 R)
• M5: 1,051,823 km (0.118 R)
• M6: 1,334,263 km (0.03 R)
• M7: 1,568,833 km (0.057 R)
• M8: 1,946,717 km (0.119 R)
• M9: 2,052,632 km (0.097 R)
• M10: 2,215,096 km (0.117 R)
• M11: 2,354,072 km (0.091 R)
• M12: 2,728,964 km (0.05 R)
• M13: 3,061,520 km (0.099 R)
• M14: 3,185,836 km (0.093 R)
• M15: 3,504,031 km (0.115 R)
• M16: 4,068,763 km (0.092 R)
• M17: 4,275,208 km (0.109 R)
• M18: 4,414,633 km (0.09 R)
• M19: 4,662,517 km (0.115 R)
• M20: 5,433,694 km (0.087 R)
• M21: 5,853,615 km (0.055 R)
• M22: 6,165,676 km (0.113 R)
• M23: 6,644,240 km (0.034 R)
• M24: 7,300,974 km (0.097 R)
• M25: 8,151,289 km (0.034 R)
• M26: 8,632,396 km (0.089 R)
• M27: 8,854,100 km (0.092 R)
• M28: 9,122,777 km (0.094 R)
• M29: 12,053,250 km (0.088 R)
• M30: 12,201,950 km (0.119 R)
• M31: 12,451,031 km (0.063 R)
• M32: 12,651,642 km (0.071 R)
• M33: 13,516,018 km (0.062 R)
• M34: 14,242,316 km (0.092 R)
• M35: 14,504,710 km (0.085 R)
• M36: 15,301,768 km (0.099 R)
• M37: 15,570,595 km (0.034 R)
• M38: 15,841,068 km (0.054 R)
• M39: 16,276,996 km (0.085 R)
• M40: 16,772,165 km (0.062 R)
• M41: 16,938,369 km (0.12 R)
• M42: 17,272,421 km (0.081 R)
• M43: 17,664,816 km (0.102 R)
• M44: 18,003,505 km (0.06 R)
• M45: 18,744,763 km (0.064 R)
• M46: 19,090,334 km (0.068 R)
• M47: 20,789,915 km (0.114 R)
• M48: 20,968,535 km (0.108 R)
• M49: 21,990,139 km (0.025 R)
• M50: 22,111,313 km (0.08 R)
• M51: 22,415,446 km (0.102 R)
• M52: 22,721,074 km (0.11 R)
• M53: 23,151,168 km (0.093 R)
• M54: 25,024,732 km (0.103 R)
• M55: 25,979,615 km (0.081 R)
• M56: 26,107,820 km (0.05 R)
• M57: 26,364,979 km (0.053 R)
• M58: 27,401,842 km (0.098 R)
• M59: 27,663,189 km (0.102 R)
• M60: 27,925,285 km (0.035 R)
• M61: 29,181,608 km (0.101 R)
• M62: 30,051,968 km (0.118 R)
• M63: 31,202,825 km (0.103 R)
• M64: 32,161,448 km (0.11 R)
• M65: 32,368,192 km (0.077 R)
• M66: 33,408,196 km (0.107 R)
• M67: 33,757,358 km (0.07 R)
• M68: 34,037,555 km (0.089 R)
• M69: 35,024,153 km (0.083 R)
• M70: 36,306,655 km (0.107 R)
• M71: 37,097,878 km (0.112 R)
• M72: 38,478,068 km (0.108 R)
• M73: 40,691,369 km (0.086 R)
• M74: 40,840,368 km (0.084 R)
• M75: 41,213,765 km (0.09 R)
• M76: 43,021,505 km (0.11 R)
• M77: 43,858,805 km (0.12 R)
• M78: 46,792,120 km (0.096 R)
• M79: 48,124,887 km (0.097 R)
• M80: 48,914,764 km (0.082 R)
• M81: 49,390,635 km (0.119 R)
• M82: 52,359,554 km (0.042 R)
• M83: 52,602,800 km (0.107 R)
• M84: 53,090,489 km (0.106 R)
• M85: 53,661,205 km (0.079 R)
• M86: 54,891,199 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 11.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.51 AU - 10.59 AU

Year: 12157 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,021,849 km

• M1: 212,279 km (0.063 R)
• M2: 539,001 km (0.073 R)
• M3: 1,380,788 km (0.098 R)
• M4: 1,534,425 km (0.04 R)
• M5: 1,858,903 km (0.082 R)
• M6: 2,079,261 km (0.104 R)
• M7: 2,626,789 km (0.091 R)
• M8: 2,874,972 km (0.03 R)
• M9: 4,389,650 km (0.106 R)
• M10: 4,487,487 km (0.086 R)
• M11: 4,618,984 km (0.119 R)
• M12: 5,123,577 km (0.084 R)
• M13: 5,261,058 km (0.056 R)
• M14: 6,368,681 km (0.12 R)
• M15: 6,516,782 km (0.118 R)
• M16: 7,900,862 km (0.118 R)
• M17: 8,301,036 km (0.108 R)
• M18: 8,955,377 km (0.094 R)
• M19: 9,499,166 km (0.057 R)
• M20: 10,010,641 km (0.1 R)
• M21: 10,356,661 km (0.051 R)
• M22: 12,191,329 km (0.091 R)
• M23: 12,329,408 km (0.098 R)
• M24: 13,453,486 km (0.074 R)
• M25: 14,463,721 km (0.08 R)
• M26: 16,201,449 km (0.076 R)
• M27: 16,863,570 km (0.087 R)
• M28: 18,849,332 km (0.117 R)
• M29: 19,545,560 km (0.104 R)
• M30: 20,086,955 km (0.057 R)
• M31: 20,304,769 km (0.106 R)
• M32: 20,523,481 km (0.095 R)
• M33: 21,073,702 km (0.029 R)
• M34: 21,461,759 km (0.088 R)
• M35: 21,573,060 km (0.089 R)
• M36: 22,583,295 km (0.108 R)
• M37: 22,809,935 km (0.119 R)
• M38: 23,151,318 km (0.119 R)
• M39: 23,265,461 km (0.098 R)
• M40: 23,437,050 km (0.051 R)
• M41: 24,127,593 km (0.032 R)
• M42: 24,941,855 km (0.12 R)
• M43: 25,824,033 km (0.03 R)
• M44: 26,001,756 km (0.114 R)
• M45: 26,179,927 km (0.107 R)
• M46: 26,358,397 km (0.106 R)
• M47: 26,477,626 km (0.066 R)
• M48: 26,836,362 km (0.113 R)
• M49: 27,740,382 km (0.052 R)
• M50: 28,899,616 km (0.08 R)
• M51: 29,454,325 km (0.086 R)
• M52: 29,763,992 km (0.033 R)
• M53: 31,202,525 km (0.077 R)
• M54: 31,644,737 km (0.101 R)
• M55: 31,771,446 km (0.026 R)
• M56: 32,984,087 km (0.093 R)
• M57: 33,112,591 km (0.11 R)
• M58: 34,016,761 km (0.097 R)
• M59: 35,125,730 km (0.099 R)
• M60: 35,783,661 km (0.117 R)
• M61: 37,044,771 km (0.091 R)
• M62: 37,178,512 km (0.117 R)
• M63: 37,379,122 km (0.089 R)
• M64: 37,513,162 km (0.082 R)
• M65: 38,726,401 km (0.106 R)
• M66: 39,133,606 km (0.09 R)
• M67: 39,406,024 km (0.073 R)
• M68: 39,747,257 km (0.077 R)
• M69: 41,260,439 km (0.077 R)
• M70: 42,163,561 km (0.084 R)
• M71: 43,213,589 km (0.117 R)
• M72: 44,414,112 km (0.113 R)
• M73: 44,698,198 km (0.063 R)
• M74: 45,768,721 km (0.082 R)
• M75: 46,271,220 km (0.075 R)
• M76: 46,703,408 km (0.081 R)
• M77: 47,209,348 km (0.074 R)
• M78: 48,008,051 km (0.049 R)
• M79: 48,299,617 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.8

Radius: 4.8

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.68 AU - 19.56 AU

Year: 26239 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,021,849 km

• M1: 187,147 km (0.104 R)
• M2: 722,109 km (0.062 R)
• M3: 1,134,700 km (0.114 R)
• M4: 1,515,726 km (0.105 R)
• M5: 2,000,722 km (0.049 R)
• M6: 2,137,604 km (0.054 R)
• M7: 3,584,215 km (0.106 R)
• M8: 3,708,830 km (0.106 R)
• M9: 4,893,197 km (0.077 R)
• M10: 5,264,947 km (0.037 R)
• M11: 5,597,653 km (0.1 R)
• M12: 5,742,314 km (0.118 R)
• M13: 6,383,341 km (0.115 R)
• M14: 7,150,928 km (0.1 R)
• M15: 7,413,173 km (0.115 R)
• M16: 8,109,850 km (0.113 R)
• M17: 8,548,920 km (0.109 R)
• M18: 8,659,922 km (0.081 R)
• M19: 9,165,114 km (0.043 R)
• M20: 9,278,808 km (0.11 R)
• M21: 10,977,342 km (0.119 R)
• M22: 13,730,990 km (0.071 R)
• M23: 13,860,991 km (0.083 R)
• M24: 15,587,649 km (0.095 R)
• M25: 16,338,331 km (0.074 R)
• M26: 16,407,296 km (0.103 R)
• M27: 17,100,832 km (0.071 R)
• M28: 17,592,111 km (0.11 R)
• M29: 17,874,851 km (0.071 R)
• M30: 18,660,240 km (0.037 R)
• M31: 19,093,326 km (0.049 R)
• M32: 20,486,531 km (0.092 R)
• M33: 21,685,109 km (0.114 R)
• M34: 21,836,502 km (0.099 R)
• M35: 25,095,940 km (0.09 R)
• M36: 25,733,826 km (0.119 R)
• M37: 26,135,197 km (0.086 R)
• M38: 27,106,835 km (0.09 R)
• M39: 28,420,753 km (0.102 R)
• M40: 29,587,317 km (0.097 R)
• M41: 29,923,464 km (0.067 R)
• M42: 30,430,152 km (0.05 R)
• M43: 31,880,952 km (0.069 R)
• M44: 32,053,139 km (0.083 R)
• M45: 32,225,476 km (0.059 R)
• M46: 32,744,730 km (0.067 R)
• M47: 34,319,098 km (0.114 R)
• M48: 34,583,886 km (0.084 R)
• M49: 35,204,418 km (0.1 R)
• M50: 36,007,459 km (0.057 R)
• M51: 37,995,914 km (0.112 R)
• M52: 39,834,323 km (0.111 R)
• M53: 41,232,016 km (0.105 R)
• M54: 42,456,324 km (0.106 R)
• M55: 43,215,683 km (0.089 R)
• M56: 44,747,715 km (0.081 R)
• M57: 45,811,356 km (0.039 R)
• M58: 46,492,475 km (0.083 R)
• M59: 48,456,994 km (0.111 R)
• M60: 50,649,201 km (0.113 R)
• M61: 52,873,423 km (0.092 R)
• M62: 52,975,299 km (0.092 R)
• M63: 54,099,976 km (0.1 R)
• M64: 54,408,147 km (0.103 R)
• M65: 57,625,997 km (0.059 R)
• M66: 58,045,619 km (0.077 R)
• M67: 58,888,005 km (0.077 R)
• M68: 58,993,621 km (0.106 R)
• M69: 59,416,534 km (0.087 R)
• M70: 59,840,644 km (0.116 R)
• M71: 60,159,288 km (0.094 R)
• M72: 60,265,502 km (0.044 R)
• M73: 60,478,380 km (0.092 R)
• M74: 60,584,894 km (0.12 R)
• M75: 61,760,883 km (0.104 R)
• M76: 62,620,771 km (0.074 R)
• M77: 63,701,317 km (0.072 R)
• M78: 66,649,292 km (0.09 R)
• M79: 66,869,351 km (0.12 R)
• M80: 67,199,962 km (0.099 R)
• M81: 67,310,365 km (0.108 R)
• M82: 67,752,277 km (0.101 R)
• M83: 68,195,237 km (0.093 R)
• M84: 70,200,147 km (0.108 R)
• M85: 71,209,933 km (0.067 R)
• M86: 71,773,019 km (0.041 R)
• M87: 71,885,816 km (0.044 R)
• M88: 73,357,410 km (0.059 R)
• M89: 74,153,869 km (0.056 R)
• M90: 74,838,878 km (0.067 R)
• M91: 75,640,723 km (0.12 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit