🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.94 AU - 1.34 AU

Year: 547 Days

Day: 39.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.31 AU - 1.43 AU

Year: 721 Days

Day: 46.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,683,858 km

• M1: 342,729 km (0.098 R)
• M2: 847,322 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 834 Days

Day: 13.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,683,858 km

• M1: 90,956 km (0.107 R)
• M2: 119,529 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.59 AU - 1.85 AU

Year: 1014 Days

Day: 12.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.49 AU - 2.15 AU

Year: 1104 Days

Day: 18.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 75.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 10.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.94 AU - 9.46 AU

Year: 9606 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,683,858 km

• M1: 148,102 km (0.032 R)
• M2: 366,664 km (0.106 R)
• M3: 641,326 km (0.103 R)
• M4: 803,341 km (0.093 R)
• M5: 919,279 km (0.108 R)
• M6: 1,494,034 km (0.08 R)
• M7: 1,676,693 km (0.046 R)
• M8: 2,104,543 km (0.114 R)
• M9: 2,247,858 km (0.093 R)
• M10: 2,830,990 km (0.079 R)
• M11: 3,245,227 km (0.054 R)
• M12: 3,556,540 km (0.085 R)
• M13: 4,285,381 km (0.096 R)
• M14: 4,653,840 km (0.077 R)
• M15: 4,734,025 km (0.092 R)
• M16: 5,059,849 km (0.112 R)
• M17: 5,142,427 km (0.103 R)
• M18: 5,421,128 km (0.073 R)
• M19: 5,505,650 km (0.091 R)
• M20: 6,286,551 km (0.054 R)
• M21: 6,494,792 km (0.06 R)
• M22: 6,796,082 km (0.092 R)
• M23: 7,009,857 km (0.07 R)
• M24: 7,569,503 km (0.107 R)
• M25: 7,695,913 km (0.045 R)
• M26: 7,886,800 km (0.109 R)
• M27: 8,403,361 km (0.073 R)
• M28: 9,098,243 km (0.074 R)
• M29: 9,198,923 km (0.111 R)
• M30: 9,503,504 km (0.12 R)
• M31: 9,639,937 km (0.115 R)
• M32: 9,776,969 km (0.025 R)
• M33: 9,949,306 km (0.063 R)
• M34: 10,087,833 km (0.073 R)
• M35: 10,366,833 km (0.112 R)
• M36: 11,147,285 km (0.091 R)
• M37: 11,219,242 km (0.079 R)
• M38: 11,653,824 km (0.101 R)
• M39: 11,836,483 km (0.075 R)
• M40: 12,130,891 km (0.086 R)
• M41: 12,801,987 km (0.102 R)
• M42: 13,523,498 km (0.115 R)
• M43: 14,297,368 km (0.101 R)
• M44: 14,650,269 km (0.062 R)
• M45: 15,524,968 km (0.083 R)
• M46: 15,806,810 km (0.09 R)
• M47: 15,928,134 km (0.054 R)
• M48: 16,212,370 km (0.115 R)
• M49: 17,533,469 km (0.064 R)
• M50: 17,953,240 km (0.065 R)
• M51: 18,037,614 km (0.054 R)
• M52: 18,974,545 km (0.045 R)
• M53: 19,839,969 km (0.06 R)
• M54: 20,541,583 km (0.098 R)
• M55: 20,629,846 km (0.109 R)
• M56: 21,564,383 km (0.092 R)
• M57: 21,969,046 km (0.06 R)
• M58: 22,059,403 km (0.076 R)
• M59: 22,240,267 km (0.08 R)
• M60: 22,421,729 km (0.115 R)
• M61: 23,152,365 km (0.09 R)
• M62: 23,659,202 km (0.103 R)
• M63: 23,844,405 km (0.112 R)
• M64: 24,543,326 km (0.118 R)
• M65: 25,580,637 km (0.051 R)
• M66: 25,723,055 km (0.079 R)
• M67: 26,391,907 km (0.054 R)
• M68: 26,535,820 km (0.106 R)
• M69: 26,873,014 km (0.104 R)
• M70: 27,260,023 km (0.088 R)
• M71: 27,795,284 km (0.103 R)
• M72: 28,432,123 km (0.119 R)
• M73: 28,826,612 km (0.079 R)
• M74: 29,024,380 km (0.096 R)
• M75: 29,521,045 km (0.117 R)
• M76: 29,820,391 km (0.113 R)
• M77: 30,170,899 km (0.107 R)
• M78: 30,321,544 km (0.053 R)
• M79: 30,623,582 km (0.034 R)
• M80: 31,027,795 km (0.102 R)
• M81: 31,179,936 km (0.103 R)
• M82: 32,920,507 km (0.066 R)
• M83: 34,692,345 km (0.107 R)
• M84: 35,378,101 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 12.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.59 AU - 9.73 AU

Year: 12464 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,683,858 km

• M1: 488,886 km (0.117 R)
• M2: 822,489 km (0.045 R)
• M3: 1,271,881 km (0.101 R)
• M4: 1,413,849 km (0.077 R)
• M5: 1,766,302 km (0.11 R)
• M6: 2,553,336 km (0.102 R)
• M7: 2,673,912 km (0.099 R)
• M8: 3,111,636 km (0.098 R)
• M9: 3,208,426 km (0.094 R)
• M10: 3,405,147 km (0.044 R)
• M11: 3,741,892 km (0.089 R)
• M12: 3,949,234 km (0.067 R)
• M13: 4,196,071 km (0.09 R)
• M14: 4,520,848 km (0.086 R)
• M15: 6,021,314 km (0.114 R)
• M16: 7,272,102 km (0.043 R)
• M17: 7,488,271 km (0.07 R)
• M18: 8,783,789 km (0.049 R)
• M19: 8,921,867 km (0.077 R)
• M20: 9,860,145 km (0.095 R)
• M21: 10,051,631 km (0.086 R)
• M22: 10,292,782 km (0.05 R)
• M23: 10,535,729 km (0.106 R)
• M24: 11,077,124 km (0.109 R)
• M25: 11,326,204 km (0.062 R)
• M26: 12,340,927 km (0.096 R)
• M27: 13,490,736 km (0.112 R)
• M28: 13,650,207 km (0.091 R)
• M29: 13,970,945 km (0.071 R)
• M30: 14,294,226 km (0.087 R)
• M31: 15,168,476 km (0.09 R)
• M32: 15,445,083 km (0.109 R)
• M33: 15,723,634 km (0.119 R)
• M34: 15,947,582 km (0.088 R)
• M35: 17,198,070 km (0.089 R)
• M36: 19,672,120 km (0.053 R)
• M37: 21,444,406 km (0.058 R)
• M38: 22,318,207 km (0.069 R)
• M39: 22,569,980 km (0.116 R)
• M40: 23,395,013 km (0.108 R)
• M41: 25,074,249 km (0.116 R)
• M42: 26,060,697 km (0.083 R)
• M43: 26,591,919 km (0.11 R)
• M44: 26,858,951 km (0.092 R)
• M45: 27,126,881 km (0.08 R)
• M46: 27,463,028 km (0.084 R)
• M47: 28,003,674 km (0.071 R)
• M48: 28,275,344 km (0.119 R)
• M49: 28,411,478 km (0.115 R)
• M50: 28,547,762 km (0.082 R)
• M51: 29,370,700 km (0.092 R)
• M52: 30,549,680 km (0.117 R)
• M53: 31,320,857 km (0.112 R)
• M54: 31,744,070 km (0.083 R)
• M55: 32,525,120 km (0.065 R)
• M56: 34,905,970 km (0.107 R)
• M57: 35,344,891 km (0.119 R)
• M58: 35,785,606 km (0.078 R)
• M59: 36,524,320 km (0.073 R)
• M60: 37,641,667 km (0.057 R)
• M61: 38,242,152 km (0.077 R)
• M62: 39,073,019 km (0.109 R)
• M63: 39,833,575 km (0.11 R)
• M64: 40,522,174 km (0.092 R)
• M65: 40,752,554 km (0.101 R)
• M66: 41,292,004 km (0.041 R)
• M67: 41,756,206 km (0.098 R)
• M68: 42,924,267 km (0.065 R)
• M69: 43,159,135 km (0.111 R)
• M70: 43,315,914 km (0.108 R)
• M71: 44,974,206 km (0.05 R)
• M72: 45,212,815 km (0.12 R)
• M73: 46,171,288 km (0.074 R)
• M74: 47,055,861 km (0.044 R)
• M75: 47,540,707 km (0.114 R)
• M76: 47,621,789 km (0.114 R)
• M77: 49,168,931 km (0.059 R)
• M78: 49,743,087 km (0.093 R)
• M79: 50,567,222 km (0.115 R)
• M80: 50,732,527 km (0.045 R)
• M81: 52,647,081 km (0.088 R)
• M82: 55,264,894 km (0.034 R)
• M83: 55,520,557 km (0.073 R)
• M84: 55,605,828 km (0.083 R)
• M85: 56,375,210 km (0.115 R)
• M86: 56,890,275 km (0.062 R)
• M87: 57,234,350 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.5

Radius: 5.6

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.57 AU - 13.83 AU

Year: 16852 Days

Day: 16.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,683,858 km

• M1: 269,426 km (0.085 R)
• M2: 531,970 km (0.118 R)
• M3: 1,788,742 km (0.052 R)
• M4: 2,236,039 km (0.105 R)
• M5: 2,437,996 km (0.094 R)
• M6: 2,506,662 km (0.069 R)
• M7: 2,610,782 km (0.047 R)
• M8: 2,823,510 km (0.098 R)
• M9: 3,153,074 km (0.093 R)
• M10: 5,417,388 km (0.102 R)
• M11: 5,825,790 km (0.118 R)
• M12: 6,480,580 km (0.1 R)
• M13: 6,720,086 km (0.074 R)
• M14: 7,158,408 km (0.081 R)
• M15: 8,165,501 km (0.117 R)
• M16: 9,539,557 km (0.117 R)
• M17: 9,921,630 km (0.091 R)
• M18: 10,476,040 km (0.064 R)
• M19: 10,588,088 km (0.094 R)
• M20: 10,926,778 km (0.101 R)
• M21: 11,383,949 km (0.09 R)
• M22: 12,257,750 km (0.061 R)
• M23: 15,005,714 km (0.06 R)
• M24: 15,068,844 km (0.117 R)
• M25: 16,155,972 km (0.103 R)
• M26: 17,070,015 km (0.078 R)
• M27: 17,466,898 km (0.104 R)
• M28: 18,067,982 km (0.071 R)
• M29: 19,358,862 km (0.067 R)
• M30: 19,427,677 km (0.11 R)
• M31: 20,189,429 km (0.086 R)
• M32: 20,468,878 km (0.096 R)
• M33: 20,538,890 km (0.06 R)
• M34: 21,813,614 km (0.104 R)
• M35: 21,956,779 km (0.117 R)
• M36: 22,968,060 km (0.039 R)
• M37: 23,332,929 km (0.041 R)
• M38: 23,699,594 km (0.045 R)
• M39: 24,216,155 km (0.039 R)
• M40: 24,364,556 km (0.11 R)
• M41: 24,885,905 km (0.085 R)
• M42: 25,939,672 km (0.086 R)
• M43: 26,015,519 km (0.094 R)
• M44: 26,854,463 km (0.113 R)
• M45: 27,315,823 km (0.111 R)
• M46: 27,624,892 km (0.119 R)
• M47: 28,246,472 km (0.112 R)
• M48: 28,402,502 km (0.09 R)
• M49: 28,637,221 km (0.103 R)
• M50: 29,979,264 km (0.103 R)
• M51: 30,698,081 km (0.115 R)
• M52: 30,938,934 km (0.108 R)
• M53: 31,341,651 km (0.113 R)
• M54: 31,503,367 km (0.095 R)
• M55: 32,315,534 km (0.109 R)
• M56: 32,806,215 km (0.047 R)
• M57: 37,160,261 km (0.11 R)
• M58: 37,932,036 km (0.099 R)
• M59: 38,018,055 km (0.091 R)
• M60: 38,535,963 km (0.085 R)
• M61: 38,795,814 km (0.118 R)
• M62: 39,753,390 km (0.101 R)
• M63: 39,928,420 km (0.056 R)
• M64: 40,015,934 km (0.083 R)
• M65: 41,425,745 km (0.106 R)
• M66: 41,514,307 km (0.086 R)
• M67: 43,031,080 km (0.069 R)
• M68: 43,660,887 km (0.059 R)
• M69: 44,203,179 km (0.115 R)
• M70: 44,565,804 km (0.116 R)
• M71: 45,568,559 km (0.118 R)
• M72: 46,210,333 km (0.103 R)
• M73: 47,040,153 km (0.069 R)
• M74: 48,714,153 km (0.103 R)
• M75: 50,786,682 km (0.118 R)
• M76: 50,881,527 km (0.078 R)
• M77: 52,120,497 km (0.058 R)
• M78: 52,503,617 km (0.104 R)
• M79: 52,695,551 km (0.057 R)
• M80: 52,791,593 km (0.071 R)
• M81: 53,755,452 km (0.104 R)
• M82: 55,017,160 km (0.097 R)
• M83: 55,896,197 km (0.089 R)
• M84: 56,092,320 km (0.118 R)
• M85: 56,288,443 km (0.064 R)
• M86: 59,359,089 km (0.118 R)
• M87: 59,959,575 km (0.1 R)
• M88: 60,662,834 km (0.094 R)
• M89: 60,763,514 km (0.065 R)
• M90: 61,976,004 km (0.082 R)
• M91: 62,687,043 km (0.059 R)
• M92: 62,788,769 km (0.099 R)
• M93: 66,074,986 km (0.05 R)
• M94: 67,634,544 km (0.094 R)
• M95: 67,738,963 km (0.062 R)
• M96: 69,838,120 km (0.069 R)
• M97: 70,366,350 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 20,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit