🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.61 AU - 0.63 AU

Year: 218 Days

Day: 26 Hours

Environment

Temp: -5 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.77 AU - 1.19 AU

Year: 433 Days

Day: 30.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,954,163 km

• M1: 188,344 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.2 AU - 1.5 AU

Year: 700 Days

Day: 14.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,954,163 km

• M1: 65,075 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.81 AU - 2.49 AU

Year: 1407 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,954,163 km

• M1: 183,856 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 11.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.57 AU - 6.31 AU

Year: 6460 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,954,163 km

• M1: 142,118 km (0.056 R)
• M2: 273,615 km (0.116 R)
• M3: 385,963 km (0.052 R)
• M4: 476,170 km (0.049 R)
• M5: 598,391 km (0.117 R)
• M6: 745,297 km (0.062 R)
• M7: 1,047,783 km (0.09 R)
• M8: 1,137,093 km (0.099 R)
• M9: 1,323,941 km (0.088 R)
• M10: 1,404,874 km (0.104 R)
• M11: 1,589,029 km (0.119 R)
• M12: 1,817,315 km (0.108 R)
• M13: 1,889,720 km (0.057 R)
• M14: 2,112,920 km (0.11 R)
• M15: 2,524,614 km (0.09 R)
• M16: 2,792,244 km (0.101 R)
• M17: 3,090,692 km (0.086 R)
• M18: 3,199,898 km (0.115 R)
• M19: 3,649,590 km (0.084 R)
• M20: 3,765,229 km (0.115 R)
• M21: 3,905,552 km (0.096 R)
• M22: 4,288,373 km (0.085 R)
• M23: 4,533,863 km (0.057 R)
• M24: 4,783,990 km (0.104 R)
• M25: 5,038,606 km (0.044 R)
• M26: 5,245,649 km (0.043 R)
• M27: 5,376,398 km (0.068 R)
• M28: 5,508,343 km (0.119 R)
• M29: 5,829,380 km (0.083 R)
• M30: 5,964,916 km (0.055 R)
• M31: 6,211,603 km (0.097 R)
• M32: 6,771,996 km (0.11 R)
• M33: 7,029,454 km (0.084 R)
• M34: 8,061,231 km (0.096 R)
• M35: 8,182,256 km (0.083 R)
• M36: 8,273,361 km (0.041 R)
• M37: 8,764,939 km (0.117 R)
• M38: 8,951,787 km (0.075 R)
• M39: 9,552,123 km (0.099 R)
• M40: 10,067,787 km (0.114 R)
• M41: 10,725,270 km (0.037 R)
• M42: 10,925,132 km (0.05 R)
• M43: 11,396,515 km (0.089 R)
• M44: 11,566,459 km (0.114 R)
• M45: 11,805,815 km (0.114 R)
• M46: 12,150,638 km (0.105 R)
• M47: 13,311,967 km (0.039 R)
• M48: 13,491,035 km (0.105 R)
• M49: 13,960,324 km (0.087 R)
• M50: 14,105,882 km (0.114 R)
• M51: 14,434,998 km (0.079 R)
• M52: 14,729,855 km (0.09 R)
• M53: 15,101,007 km (0.108 R)
• M54: 15,213,056 km (0.109 R)
• M55: 15,437,902 km (0.11 R)
• M56: 16,578,286 km (0.086 R)
• M57: 17,158,726 km (0.116 R)
• M58: 17,236,517 km (0.072 R)
• M59: 17,392,697 km (0.12 R)
• M60: 17,942,918 km (0.036 R)
• M61: 18,899,447 km (0.119 R)
• M62: 21,530,126 km (0.038 R)
• M63: 21,698,423 km (0.116 R)
• M64: 21,782,647 km (0.086 R)
• M65: 22,588,680 km (0.107 R)
• M66: 24,055,338 km (0.082 R)
• M67: 24,448,630 km (0.038 R)
• M68: 25,241,798 km (0.086 R)
• M69: 25,596,944 km (0.062 R)
• M70: 25,730,684 km (0.055 R)
• M71: 26,177,832 km (0.116 R)
• M72: 26,582,345 km (0.088 R)
• M73: 26,672,552 km (0.117 R)
• M74: 26,762,909 km (0.117 R)
• M75: 28,867,752 km (0.101 R)
• M76: 29,285,878 km (0.097 R)
• M77: 30,080,990 km (0.079 R)
• M78: 31,548,994 km (0.036 R)
• M79: 31,979,686 km (0.053 R)
• M80: 32,075,579 km (0.097 R)
• M81: 32,171,620 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 11.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.34 AU - 8.12 AU

Year: 7791 Days

Day: 14.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,954,163 km

• M1: 143,016 km (0.067 R)
• M2: 214,374 km (0.094 R)
• M3: 347,366 km (0.115 R)
• M4: 584,030 km (0.109 R)
• M5: 1,036,713 km (0.047 R)
• M6: 1,263,504 km (0.096 R)
• M7: 1,487,601 km (0.079 R)
• M8: 1,995,785 km (0.059 R)
• M9: 2,370,977 km (0.12 R)
• M10: 2,649,528 km (0.1 R)
• M11: 2,865,398 km (0.088 R)
• M12: 3,087,251 km (0.095 R)
• M13: 3,653,030 km (0.102 R)
• M14: 4,030,017 km (0.097 R)
• M15: 4,195,472 km (0.044 R)
• M16: 4,391,445 km (0.117 R)
• M17: 5,205,108 km (0.111 R)
• M18: 6,033,581 km (0.108 R)
• M19: 6,869,833 km (0.09 R)
• M20: 7,948,733 km (0.064 R)
• M21: 8,087,410 km (0.081 R)
• M22: 8,261,692 km (0.086 R)
• M23: 9,407,163 km (0.088 R)
• M24: 9,590,570 km (0.109 R)
• M25: 9,775,174 km (0.094 R)
• M26: 10,110,572 km (0.084 R)
• M27: 10,260,918 km (0.105 R)
• M28: 10,449,860 km (0.054 R)
• M29: 10,907,929 km (0.067 R)
• M30: 12,481,998 km (0.061 R)
• M31: 12,643,264 km (0.102 R)
• M32: 13,213,382 km (0.092 R)
• M33: 13,418,929 km (0.117 R)
• M34: 13,584,235 km (0.1 R)
• M35: 13,667,112 km (0.111 R)
• M36: 14,000,416 km (0.065 R)
• M37: 14,210,003 km (0.065 R)
• M38: 14,887,980 km (0.071 R)
• M39: 15,317,027 km (0.062 R)
• M40: 15,837,328 km (0.069 R)
• M41: 16,451,577 km (0.111 R)
• M42: 18,432,702 km (0.1 R)
• M43: 18,847,237 km (0.112 R)
• M44: 19,826,355 km (0.071 R)
• M45: 20,393,182 km (0.115 R)
• M46: 21,542,991 km (0.104 R)
• M47: 22,028,286 km (0.077 R)
• M48: 22,321,199 km (0.111 R)
• M49: 22,861,547 km (0.116 R)
• M50: 23,855,026 km (0.112 R)
• M51: 24,357,077 km (0.088 R)
• M52: 25,473,675 km (0.118 R)
• M53: 25,576,150 km (0.113 R)
• M54: 25,832,560 km (0.111 R)
• M55: 25,935,334 km (0.119 R)
• M56: 26,141,480 km (0.098 R)
• M57: 27,023,359 km (0.055 R)
• M58: 27,232,348 km (0.046 R)
• M59: 27,546,653 km (0.106 R)
• M60: 27,651,820 km (0.042 R)
• M61: 28,020,579 km (0.028 R)
• M62: 28,284,918 km (0.098 R)
• M63: 28,603,412 km (0.109 R)
• M64: 29,619,481 km (0.113 R)
• M65: 29,834,902 km (0.113 R)
• M66: 30,321,544 km (0.094 R)
• M67: 30,430,002 km (0.113 R)
• M68: 31,247,854 km (0.071 R)
• M69: 31,412,262 km (0.039 R)
• M70: 31,632,021 km (0.045 R)
• M71: 32,682,497 km (0.118 R)
• M72: 33,519,946 km (0.066 R)
• M73: 36,246,966 km (0.045 R)
• M74: 36,362,156 km (0.067 R)
• M75: 36,708,475 km (0.066 R)
• M76: 37,171,780 km (0.067 R)
• M77: 38,632,154 km (0.086 R)
• M78: 39,044,446 km (0.101 R)
• M79: 39,221,719 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.6

Radius: 3.4

Gravity: 50.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.38 AU - 14.52 AU

Year: 19602 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,954,163 km

• M1: 135,835 km (0.057 R)
• M2: 274,512 km (0.076 R)
• M3: 306,975 km (0.111 R)
• M4: 676,930 km (0.079 R)
• M5: 814,261 km (0.071 R)
• M6: 935,435 km (0.059 R)
• M7: 960,269 km (0.067 R)
• M8: 1,140,983 km (0.092 R)
• M9: 1,167,761 km (0.062 R)
• M10: 1,996,084 km (0.109 R)
• M11: 3,225,480 km (0.092 R)
• M12: 3,339,772 km (0.085 R)
• M13: 3,572,547 km (0.093 R)
• M14: 4,554,657 km (0.101 R)
• M15: 4,597,292 km (0.087 R)
• M16: 5,983,167 km (0.04 R)
• M17: 6,455,747 km (0.064 R)
• M18: 6,989,362 km (0.085 R)
• M19: 7,336,280 km (0.079 R)
• M20: 7,790,608 km (0.117 R)
• M21: 7,943,946 km (0.099 R)
• M22: 9,314,861 km (0.083 R)
• M23: 11,736,851 km (0.066 R)
• M24: 11,853,986 km (0.063 R)
• M25: 11,912,778 km (0.119 R)
• M26: 12,326,416 km (0.096 R)
• M27: 12,925,555 km (0.068 R)
• M28: 12,985,993 km (0.1 R)
• M29: 13,780,208 km (0.111 R)
• M30: 14,401,787 km (0.094 R)
• M31: 14,779,073 km (0.109 R)
• M32: 15,415,163 km (0.075 R)
• M33: 15,479,340 km (0.044 R)
• M34: 16,125,154 km (0.085 R)
• M35: 16,190,230 km (0.118 R)
• M36: 16,516,951 km (0.108 R)
• M37: 16,648,149 km (0.103 R)
• M38: 16,911,740 km (0.058 R)
• M39: 18,047,338 km (0.114 R)
• M40: 18,385,878 km (0.067 R)
• M41: 19,138,355 km (0.099 R)
• M42: 19,414,363 km (0.102 R)
• M43: 19,691,717 km (0.111 R)
• M44: 20,110,292 km (0.055 R)
• M45: 21,741,807 km (0.093 R)
• M46: 21,885,720 km (0.102 R)
• M47: 22,102,038 km (0.087 R)
• M48: 22,682,628 km (0.089 R)
• M49: 22,901,489 km (0.115 R)
• M50: 23,047,946 km (0.108 R)
• M51: 23,268,004 km (0.108 R)
• M52: 25,280,544 km (0.103 R)
• M53: 27,425,628 km (0.073 R)
• M54: 27,892,822 km (0.073 R)
• M55: 29,707,893 km (0.063 R)
• M56: 30,027,434 km (0.084 R)
• M57: 30,670,107 km (0.085 R)
• M58: 33,202,350 km (0.099 R)
• M59: 34,955,338 km (0.104 R)
• M60: 35,377,204 km (0.116 R)
• M61: 35,461,726 km (0.065 R)
• M62: 36,140,751 km (0.116 R)
• M63: 36,311,143 km (0.098 R)
• M64: 37,167,142 km (0.091 R)
• M65: 39,599,304 km (0.077 R)
• M66: 40,745,822 km (0.049 R)
• M67: 41,456,712 km (0.088 R)
• M68: 42,082,180 km (0.108 R)
• M69: 42,441,066 km (0.069 R)
• M70: 43,614,062 km (0.107 R)
• M71: 44,341,258 km (0.114 R)
• M72: 46,361,727 km (0.107 R)
• M73: 46,917,931 km (0.099 R)
• M74: 47,289,832 km (0.065 R)
• M75: 47,849,777 km (0.097 R)
• M76: 49,070,346 km (0.097 R)
• M77: 50,111,098 km (0.054 R)
• M78: 51,350,516 km (0.111 R)
• M79: 52,986,369 km (0.042 R)
• M80: 53,179,949 km (0.103 R)
• M81: 53,567,856 km (0.063 R)
• M82: 54,248,825 km (0.099 R)
• M83: 55,521,155 km (0.077 R)
• M84: 57,398,459 km (0.061 R)
• M85: 58,095,286 km (0.064 R)
• M86: 58,195,068 km (0.038 R)
• M87: 58,494,712 km (0.082 R)
• M88: 60,303,500 km (0.11 R)
• M89: 63,153,340 km (0.078 R)
• M90: 66,150,982 km (0.086 R)
• M91: 66,672,480 km (0.039 R)
• M92: 68,772,086 km (0.064 R)
• M93: 69,406,082 km (0.117 R)
• M94: 70,148,386 km (0.039 R)
• M95: 70,360,965 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.9

Radius: 7.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.68 AU - 13.84 AU

Year: 20339 Days

Day: 17.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,954,163 km

• M1: 144,362 km (0.112 R)
• M2: 240,254 km (0.074 R)
• M3: 498,161 km (0.097 R)
• M4: 564,732 km (0.083 R)
• M5: 648,806 km (0.093 R)
• M6: 707,448 km (0.094 R)
• M7: 783,294 km (0.105 R)
• M8: 894,446 km (0.107 R)
• M9: 1,045,240 km (0.067 R)
• M10: 1,277,715 km (0.083 R)
• M11: 2,202,529 km (0.114 R)
• M12: 2,270,297 km (0.116 R)
• M13: 2,548,101 km (0.115 R)
• M14: 2,788,056 km (0.097 R)
• M15: 3,315,538 km (0.106 R)
• M16: 4,289,719 km (0.104 R)
• M17: 4,460,410 km (0.083 R)
• M18: 5,194,786 km (0.115 R)
• M19: 5,715,686 km (0.084 R)
• M20: 5,778,068 km (0.099 R)
• M21: 6,157,000 km (0.057 R)
• M22: 6,773,492 km (0.031 R)
• M23: 7,545,866 km (0.108 R)
• M24: 8,240,150 km (0.119 R)
• M25: 8,523,488 km (0.068 R)
• M26: 8,702,258 km (0.086 R)
• M27: 9,800,605 km (0.111 R)
• M28: 9,950,353 km (0.075 R)
• M29: 10,442,380 km (0.112 R)
• M30: 10,826,099 km (0.11 R)
• M31: 11,058,574 km (0.114 R)
• M32: 14,738,681 km (0.098 R)
• M33: 14,910,270 km (0.065 R)
• M34: 15,342,309 km (0.094 R)
• M35: 15,429,225 km (0.065 R)
• M36: 16,618,229 km (0.111 R)
• M37: 16,886,458 km (0.05 R)
• M38: 17,336,748 km (0.085 R)
• M39: 17,790,927 km (0.063 R)
• M40: 18,433,300 km (0.081 R)
• M41: 19,411,221 km (0.11 R)
• M42: 20,645,105 km (0.085 R)
• M43: 20,885,359 km (0.085 R)
• M44: 21,514,119 km (0.111 R)
• M45: 21,953,188 km (0.065 R)
• M46: 22,002,107 km (0.09 R)
• M47: 23,088,487 km (0.092 R)
• M48: 23,237,935 km (0.077 R)
• M49: 23,437,798 km (0.107 R)
• M50: 24,750,519 km (0.082 R)
• M51: 25,313,007 km (0.118 R)
• M52: 25,673,239 km (0.103 R)
• M53: 25,879,684 km (0.116 R)
• M54: 25,983,205 km (0.052 R)
• M55: 26,086,877 km (0.098 R)
• M56: 26,190,698 km (0.084 R)
• M57: 26,450,699 km (0.087 R)
• M58: 26,607,178 km (0.032 R)
• M59: 27,183,279 km (0.057 R)
• M60: 27,446,572 km (0.085 R)
• M61: 27,499,380 km (0.081 R)
• M62: 27,604,996 km (0.099 R)
• M63: 28,241,535 km (0.116 R)
• M64: 30,507,195 km (0.055 R)
• M65: 30,890,464 km (0.105 R)
• M66: 31,994,347 km (0.118 R)
• M67: 32,049,848 km (0.067 R)
• M68: 32,105,349 km (0.103 R)
• M69: 33,674,181 km (0.11 R)
• M70: 33,730,580 km (0.114 R)
• M71: 38,114,994 km (0.1 R)
• M72: 38,645,917 km (0.063 R)
• M73: 39,417,244 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit