🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.13 AU - 1.33 AU

Year: 489 Days

Day: 35.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.5 AU - 2.42 AU

Year: 983 Days

Day: 45.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.63 AU - 2.95 AU

Year: 1669 Days

Day: 27.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.45 AU - 4.01 AU

Year: 2580 Days

Day: 43.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,379,698 km

• M1: 1,810,433 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.52 AU - 4.46 AU

Year: 2855 Days

Day: 37 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.17 AU - 5.11 AU

Year: 3580 Days

Day: 29.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 12.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7 AU - 7.66 AU

Year: 7108 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,379,698 km

• M1: 217,067 km (0.052 R)
• M2: 335,398 km (0.099 R)
• M3: 437,723 km (0.038 R)
• M4: 605,123 km (0.061 R)
• M5: 885,769 km (0.106 R)
• M6: 967,898 km (0.059 R)
• M7: 1,254,528 km (0.106 R)
• M8: 1,336,507 km (0.06 R)
• M9: 1,774,829 km (0.105 R)
• M10: 2,115,164 km (0.05 R)
• M11: 2,764,269 km (0.06 R)
• M12: 2,904,443 km (0.111 R)
• M13: 3,095,180 km (0.064 R)
• M14: 3,761,040 km (0.096 R)
• M15: 3,882,214 km (0.081 R)
• M16: 4,110,650 km (0.081 R)
• M17: 4,307,371 km (0.078 R)
• M18: 4,897,685 km (0.114 R)
• M19: 5,144,970 km (0.073 R)
• M20: 5,731,094 km (0.078 R)
• M21: 5,971,648 km (0.059 R)
• M22: 6,072,776 km (0.032 R)
• M23: 7,266,866 km (0.099 R)
• M24: 7,968,480 km (0.111 R)
• M25: 8,214,718 km (0.067 R)
• M26: 8,395,433 km (0.12 R)
• M27: 8,600,232 km (0.105 R)
• M28: 8,714,824 km (0.089 R)
• M29: 9,038,255 km (0.097 R)
• M30: 9,578,153 km (0.116 R)
• M31: 10,008,098 km (0.097 R)
• M32: 10,738,584 km (0.088 R)
• M33: 10,961,186 km (0.12 R)
• M34: 11,135,318 km (0.099 R)
• M35: 12,019,890 km (0.087 R)
• M36: 12,457,763 km (0.061 R)
• M37: 13,535,167 km (0.103 R)
• M38: 13,909,909 km (0.07 R)
• M39: 14,806,898 km (0.066 R)
• M40: 14,971,904 km (0.036 R)
• M41: 15,082,308 km (0.115 R)
• M42: 15,415,163 km (0.107 R)
• M43: 16,144,752 km (0.094 R)
• M44: 16,257,997 km (0.092 R)
• M45: 17,375,942 km (0.071 R)
• M46: 17,521,052 km (0.103 R)
• M47: 17,929,604 km (0.097 R)
• M48: 18,017,418 km (0.116 R)
• M49: 18,311,677 km (0.12 R)
• M50: 18,400,239 km (0.075 R)
• M51: 18,488,950 km (0.082 R)
• M52: 18,726,213 km (0.069 R)
• M53: 19,024,212 km (0.108 R)
• M54: 19,113,970 km (0.088 R)
• M55: 19,564,709 km (0.112 R)
• M56: 19,806,459 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 5.1

Gravity: 32.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.5 AU - 15.34 AU

Year: 17608 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,379,698 km

• M1: 70,161 km (0.064 R)
• M2: 107,411 km (0.071 R)
• M3: 533,915 km (0.096 R)
• M4: 732,581 km (0.06 R)
• M5: 979,118 km (0.059 R)
• M6: 1,031,477 km (0.101 R)
• M7: 3,500,291 km (0.103 R)
• M8: 3,581,074 km (0.037 R)
• M9: 4,164,356 km (0.112 R)
• M10: 4,554,806 km (0.116 R)
• M11: 5,277,514 km (0.057 R)
• M12: 5,323,889 km (0.072 R)
• M13: 5,370,264 km (0.092 R)
• M14: 5,652,107 km (0.092 R)
• M15: 5,890,566 km (0.09 R)
• M16: 6,927,578 km (0.09 R)
• M17: 6,978,441 km (0.105 R)
• M18: 7,131,480 km (0.114 R)
• M19: 7,285,715 km (0.073 R)
• M20: 7,545,118 km (0.07 R)
• M21: 7,754,854 km (0.067 R)
• M22: 10,359,353 km (0.056 R)
• M23: 11,783,824 km (0.111 R)
• M24: 13,268,434 km (0.116 R)
• M25: 14,161,383 km (0.066 R)
• M26: 16,885,710 km (0.116 R)
• M27: 18,694,648 km (0.077 R)
• M28: 19,982,536 km (0.082 R)
• M29: 20,054,941 km (0.085 R)
• M30: 20,564,172 km (0.083 R)
• M31: 21,003,840 km (0.117 R)
• M32: 23,860,561 km (0.052 R)
• M33: 23,937,305 km (0.051 R)
• M34: 24,399,862 km (0.049 R)
• M35: 24,477,353 km (0.094 R)
• M36: 24,632,337 km (0.113 R)
• M37: 24,943,351 km (0.094 R)
• M38: 25,021,291 km (0.089 R)
• M39: 26,916,247 km (0.077 R)
• M40: 27,316,870 km (0.11 R)
• M41: 27,397,204 km (0.035 R)
• M42: 28,367,646 km (0.078 R)
• M43: 29,761,449 km (0.09 R)
• M44: 30,092,659 km (0.097 R)
• M45: 30,341,889 km (0.04 R)
• M46: 32,360,114 km (0.107 R)
• M47: 32,700,599 km (0.112 R)
• M48: 35,555,225 km (0.103 R)
• M49: 36,347,495 km (0.094 R)
• M50: 37,412,931 km (0.1 R)
• M51: 38,039,148 km (0.101 R)
• M52: 38,218,666 km (0.115 R)
• M53: 39,030,084 km (0.108 R)
• M54: 39,574,322 km (0.093 R)
• M55: 40,212,207 km (0.097 R)
• M56: 40,395,165 km (0.12 R)
• M57: 41,590,901 km (0.067 R)
• M58: 41,961,006 km (0.1 R)
• M59: 42,053,757 km (0.072 R)
• M60: 42,518,408 km (0.101 R)
• M61: 43,546,743 km (0.116 R)
• M62: 44,111,027 km (0.098 R)
• M63: 45,437,062 km (0.1 R)
• M64: 51,167,558 km (0.082 R)
• M65: 52,560,464 km (0.055 R)
• M66: 52,960,638 km (0.034 R)
• M67: 54,571,658 km (0.084 R)
• M68: 57,223,729 km (0.058 R)
• M69: 57,738,495 km (0.068 R)
• M70: 58,461,801 km (0.063 R)
• M71: 59,084,128 km (0.115 R)
• M72: 61,384,793 km (0.034 R)
• M73: 63,821,294 km (0.11 R)
• M74: 64,034,621 km (0.114 R)
• M75: 64,890,470 km (0.104 R)
• M76: 65,534,788 km (0.098 R)
• M77: 66,073,340 km (0.12 R)
• M78: 66,938,016 km (0.12 R)
• M79: 68,133,153 km (0.118 R)
• M80: 68,460,324 km (0.101 R)
• M81: 68,897,449 km (0.086 R)
• M82: 69,554,782 km (0.087 R)
• M83: 69,774,242 km (0.063 R)
• M84: 70,324,164 km (0.115 R)
• M85: 70,985,985 km (0.058 R)
• M86: 71,760,752 km (0.087 R)
• M87: 73,765,663 km (0.112 R)
• M88: 74,550,304 km (0.116 R)
• M89: 74,775,000 km (0.101 R)
• M90: 74,887,348 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.6

Radius: 5.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.35 AU - 19.97 AU

Year: 31221 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,379,698 km

• M1: 259,403 km (0.066 R)
• M2: 651,050 km (0.078 R)
• M3: 728,990 km (0.073 R)
• M4: 769,232 km (0.106 R)
• M5: 937,679 km (0.115 R)
• M6: 1,308,682 km (0.113 R)
• M7: 1,433,297 km (0.092 R)
• M8: 1,694,196 km (0.117 R)
• M9: 3,408,887 km (0.064 R)
• M10: 3,477,403 km (0.096 R)
• M11: 3,511,660 km (0.045 R)
• M12: 3,720,499 km (0.102 R)
• M13: 3,897,623 km (0.119 R)
• M14: 4,260,099 km (0.04 R)
• M15: 4,370,951 km (0.101 R)
• M16: 5,531,082 km (0.098 R)
• M17: 6,823,009 km (0.051 R)
• M18: 6,909,477 km (0.103 R)
• M19: 7,127,142 km (0.049 R)
• M20: 8,573,005 km (0.097 R)
• M21: 8,760,003 km (0.076 R)
• M22: 9,281,052 km (0.097 R)
• M23: 9,714,886 km (0.097 R)
• M24: 10,502,369 km (0.057 R)
• M25: 10,602,151 km (0.098 R)
• M26: 10,954,154 km (0.098 R)
• M27: 11,055,432 km (0.101 R)
• M28: 11,515,146 km (0.085 R)
• M29: 11,928,934 km (0.066 R)
• M30: 12,400,317 km (0.115 R)
• M31: 12,984,646 km (0.063 R)
• M32: 14,179,933 km (0.114 R)
• M33: 14,567,691 km (0.112 R)
• M34: 15,071,237 km (0.119 R)
• M35: 15,523,621 km (0.048 R)
• M36: 15,865,901 km (0.065 R)
• M37: 16,268,320 km (0.107 R)
• M38: 16,441,853 km (0.116 R)
• M39: 17,083,179 km (0.063 R)
• M40: 18,210,250 km (0.068 R)
• M41: 18,330,227 km (0.089 R)
• M42: 19,055,926 km (0.077 R)
• M43: 19,483,477 km (0.044 R)
• M44: 20,223,987 km (0.097 R)
• M45: 20,597,682 km (0.11 R)
• M46: 22,371,464 km (0.071 R)
• M47: 23,602,654 km (0.103 R)
• M48: 24,656,422 km (0.093 R)
• M49: 24,988,828 km (0.106 R)
• M50: 25,322,880 km (0.109 R)
• M51: 25,658,279 km (0.091 R)
• M52: 26,265,646 km (0.119 R)
• M53: 27,219,931 km (0.093 R)
• M54: 27,288,596 km (0.063 R)
• M55: 27,770,451 km (0.1 R)
• M56: 28,742,388 km (0.105 R)
• M57: 29,866,916 km (0.082 R)
• M58: 31,508,453 km (0.117 R)
• M59: 33,105,859 km (0.09 R)
• M60: 33,840,534 km (0.092 R)
• M61: 34,358,143 km (0.027 R)
• M62: 35,326,041 km (0.085 R)
• M63: 36,152,270 km (0.069 R)
• M64: 36,832,791 km (0.077 R)
• M65: 37,212,770 km (0.038 R)
• M66: 37,976,616 km (0.108 R)
• M67: 38,206,698 km (0.066 R)
• M68: 38,283,591 km (0.077 R)
• M69: 38,437,378 km (0.102 R)
• M70: 38,591,314 km (0.067 R)
• M71: 40,611,932 km (0.029 R)
• M72: 41,161,854 km (0.102 R)
• M73: 42,268,878 km (0.043 R)
• M74: 42,746,395 km (0.101 R)
• M75: 42,985,751 km (0.085 R)
• M76: 43,546,145 km (0.119 R)
• M77: 43,706,664 km (0.104 R)
• M78: 43,947,815 km (0.07 R)
• M79: 46,138,227 km (0.107 R)
• M80: 46,465,847 km (0.116 R)
• M81: 46,794,064 km (0.079 R)
• M82: 47,040,901 km (0.077 R)
• M83: 48,280,918 km (0.038 R)
• M84: 48,364,094 km (0.088 R)
• M85: 48,696,800 km (0.082 R)
• M86: 53,004,919 km (0.108 R)
• M87: 55,682,422 km (0.12 R)
• M88: 56,118,350 km (0.086 R)
• M89: 57,697,356 km (0.078 R)
• M90: 57,873,582 km (0.103 R)
• M91: 58,580,731 km (0.053 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit