🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.07 AU - 1.53 AU

Year: 547 Days

Day: 44.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,810,524 km

• M1: 524,490 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.1 AU - 2.94 AU

Year: 1476 Days

Day: 33.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,810,524 km

• M1: 585,676 km (0.087 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 12.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.55 AU - 6.37 AU

Year: 4707 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,810,524 km

• M1: 173,982 km (0.109 R)
• M2: 310,864 km (0.094 R)
• M3: 471,682 km (0.116 R)
• M4: 635,492 km (0.116 R)
• M5: 730,935 km (0.11 R)
• M6: 1,088,175 km (0.065 R)
• M7: 1,166,265 km (0.096 R)
• M8: 1,513,182 km (0.096 R)
• M9: 1,601,296 km (0.09 R)
• M10: 1,752,389 km (0.065 R)
• M11: 2,184,428 km (0.075 R)
• M12: 2,302,012 km (0.048 R)
• M13: 2,525,960 km (0.119 R)
• M14: 2,614,223 km (0.117 R)
• M15: 3,552,052 km (0.099 R)
• M16: 3,671,132 km (0.054 R)
• M17: 4,036,749 km (0.092 R)
• M18: 4,224,045 km (0.043 R)
• M19: 4,456,969 km (0.083 R)
• M20: 4,715,923 km (0.105 R)
• M21: 4,825,279 km (0.104 R)
• M22: 4,957,673 km (0.058 R)
• M23: 5,226,052 km (0.098 R)
• M24: 5,591,370 km (0.047 R)
• M25: 6,036,124 km (0.095 R)
• M26: 6,226,862 km (0.106 R)
• M27: 6,419,544 km (0.108 R)
• M28: 6,541,017 km (0.046 R)
• M29: 6,761,674 km (0.031 R)
• M30: 6,885,242 km (0.079 R)
• M31: 7,084,656 km (0.059 R)
• M32: 7,235,451 km (0.084 R)
• M33: 7,849,400 km (0.05 R)
• M34: 8,720,957 km (0.076 R)
• M35: 8,855,745 km (0.08 R)
• M36: 9,100,038 km (0.11 R)
• M37: 9,291,524 km (0.077 R)
• M38: 9,401,628 km (0.094 R)
• M39: 9,539,856 km (0.106 R)
• M40: 10,269,445 km (0.065 R)
• M41: 10,727,364 km (0.119 R)
• M42: 11,604,008 km (0.047 R)
• M43: 11,991,167 km (0.099 R)
• M44: 12,171,133 km (0.054 R)
• M45: 12,352,147 km (0.103 R)
• M46: 12,442,952 km (0.107 R)
• M47: 13,177,777 km (0.114 R)
• M48: 13,425,811 km (0.105 R)
• M49: 13,800,703 km (0.094 R)
• M50: 14,242,615 km (0.049 R)
• M51: 14,592,973 km (0.083 R)
• M52: 14,978,636 km (0.11 R)
• M53: 15,891,333 km (0.118 R)
• M54: 16,023,129 km (0.092 R)
• M55: 16,520,841 km (0.106 R)
• M56: 16,754,962 km (0.118 R)
• M57: 17,057,448 km (0.112 R)
• M58: 17,192,386 km (0.063 R)
• M59: 17,531,674 km (0.109 R)
• M60: 17,702,066 km (0.104 R)
• M61: 17,838,798 km (0.103 R)
• M62: 18,010,088 km (0.094 R)
• M63: 18,147,718 km (0.095 R)
• M64: 18,945,224 km (0.119 R)
• M65: 19,506,814 km (0.078 R)
• M66: 19,648,035 km (0.103 R)
• M67: 19,825,009 km (0.076 R)
• M68: 20,002,582 km (0.097 R)
• M69: 21,661,024 km (0.116 R)
• M70: 22,506,700 km (0.094 R)
• M71: 22,729,152 km (0.117 R)
• M72: 22,877,853 km (0.1 R)
• M73: 23,213,550 km (0.067 R)
• M74: 24,306,363 km (0.062 R)
• M75: 24,687,089 km (0.118 R)
• M76: 25,223,398 km (0.065 R)
• M77: 25,879,833 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 14.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.24 AU - 7.32 AU

Year: 7247 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,810,524 km

• M1: 238,758 km (0.096 R)
• M2: 660,026 km (0.104 R)
• M3: 778,208 km (0.069 R)
• M4: 1,108,670 km (0.068 R)
• M5: 1,666,371 km (0.111 R)
• M6: 2,837,872 km (0.114 R)
• M7: 2,939,000 km (0.115 R)
• M8: 3,092,936 km (0.109 R)
• M9: 3,409,036 km (0.091 R)
• M10: 3,625,654 km (0.118 R)
• M11: 4,419,869 km (0.112 R)
• M12: 4,596,993 km (0.103 R)
• M13: 5,111,909 km (0.043 R)
• M14: 5,204,809 km (0.071 R)
• M15: 5,805,893 km (0.107 R)
• M16: 6,032,983 km (0.102 R)
• M17: 6,131,269 km (0.081 R)
• M18: 6,529,648 km (0.11 R)
• M19: 6,766,012 km (0.108 R)
• M20: 7,005,070 km (0.087 R)
• M21: 7,316,832 km (0.107 R)
• M22: 7,562,472 km (0.107 R)
• M23: 8,134,085 km (0.071 R)
• M24: 9,357,048 km (0.112 R)
• M25: 10,995,593 km (0.116 R)
• M26: 11,236,894 km (0.119 R)
• M27: 11,520,682 km (0.059 R)
• M28: 11,847,852 km (0.053 R)
• M29: 12,427,993 km (0.11 R)
• M30: 12,763,541 km (0.117 R)
• M31: 12,974,923 km (0.119 R)
• M32: 13,315,407 km (0.102 R)
• M33: 13,529,781 km (0.059 R)
• M34: 13,918,436 km (0.087 R)
• M35: 14,048,886 km (0.079 R)
• M36: 14,442,478 km (0.106 R)
• M37: 14,928,521 km (0.105 R)
• M38: 15,285,462 km (0.085 R)
• M39: 15,375,071 km (0.12 R)
• M40: 15,509,858 km (0.116 R)
• M41: 15,735,452 km (0.1 R)
• M42: 15,825,959 km (0.053 R)
• M43: 15,916,765 km (0.036 R)
• M44: 16,281,335 km (0.043 R)
• M45: 17,251,626 km (0.055 R)
• M46: 17,626,220 km (0.063 R)
• M47: 18,478,927 km (0.114 R)
• M48: 18,718,134 km (0.107 R)
• M49: 19,734,203 km (0.1 R)
• M50: 20,175,218 km (0.103 R)
• M51: 21,216,718 km (0.109 R)
• M52: 21,316,799 km (0.116 R)
• M53: 22,022,003 km (0.096 R)
• M54: 22,377,448 km (0.034 R)
• M55: 22,632,512 km (0.113 R)
• M56: 22,939,936 km (0.114 R)
• M57: 23,145,633 km (0.105 R)
• M58: 23,300,317 km (0.088 R)
• M59: 23,455,301 km (0.099 R)
• M60: 25,501,650 km (0.06 R)
• M61: 26,843,393 km (0.119 R)
• M62: 26,951,702 km (0.12 R)
• M63: 27,277,526 km (0.104 R)
• M64: 27,659,450 km (0.027 R)
• M65: 27,823,558 km (0.032 R)
• M66: 28,208,025 km (0.115 R)
• M67: 28,649,339 km (0.07 R)
• M68: 29,093,046 km (0.029 R)
• M69: 30,494,479 km (0.111 R)
• M70: 31,174,850 km (0.084 R)
• M71: 32,147,386 km (0.102 R)
• M72: 32,377,617 km (0.073 R)
• M73: 33,595,643 km (0.119 R)
• M74: 33,770,822 km (0.113 R)
• M75: 36,615,575 km (0.086 R)
• M76: 36,976,554 km (0.104 R)
• M77: 41,024,673 km (0.048 R)
• M78: 41,399,565 km (0.112 R)
• M79: 41,524,779 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.5

Radius: 5

Gravity: 38.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.42 AU - 13.22 AU

Year: 15955 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,810,524 km

• M1: 105,167 km (0.1 R)
• M2: 196,871 km (0.062 R)
• M3: 462,557 km (0.05 R)
• M4: 563,086 km (0.1 R)
• M5: 671,096 km (0.105 R)
• M6: 716,125 km (0.071 R)
• M7: 762,351 km (0.114 R)
• M8: 931,845 km (0.03 R)
• M9: 1,113,307 km (0.113 R)
• M10: 2,486,616 km (0.114 R)
• M11: 2,811,243 km (0.065 R)
• M12: 2,848,194 km (0.049 R)
• M13: 3,303,570 km (0.058 R)
• M14: 7,272,102 km (0.108 R)
• M15: 7,322,965 km (0.094 R)
• M16: 7,373,978 km (0.106 R)
• M17: 7,733,911 km (0.091 R)
• M18: 8,152,336 km (0.071 R)
• M19: 8,258,102 km (0.115 R)
• M20: 9,954,542 km (0.111 R)
• M21: 10,466,615 km (0.036 R)
• M22: 10,987,216 km (0.065 R)
• M23: 11,104,052 km (0.115 R)
• M24: 12,295,000 km (0.099 R)
• M25: 13,214,578 km (0.057 R)
• M26: 13,401,127 km (0.094 R)
• M27: 13,588,573 km (0.109 R)
• M28: 14,538,669 km (0.104 R)
• M29: 15,054,183 km (0.103 R)
• M30: 15,248,960 km (0.054 R)
• M31: 15,510,158 km (0.071 R)
• M32: 16,636,181 km (0.109 R)
• M33: 17,378,635 km (0.075 R)
• M34: 18,132,010 km (0.071 R)
• M35: 20,598,879 km (0.116 R)
• M36: 22,128,667 km (0.114 R)
• M37: 22,646,724 km (0.033 R)
• M38: 23,393,666 km (0.104 R)
• M39: 23,619,409 km (0.034 R)
• M40: 26,383,080 km (0.117 R)
• M41: 27,168,768 km (0.071 R)
• M42: 29,004,783 km (0.092 R)
• M43: 29,328,214 km (0.057 R)
• M44: 29,734,073 km (0.075 R)
• M45: 31,128,026 km (0.063 R)
• M46: 32,124,796 km (0.089 R)
• M47: 35,177,042 km (0.071 R)
• M48: 37,614,290 km (0.106 R)
• M49: 38,497,815 km (0.063 R)
• M50: 38,942,271 km (0.111 R)
• M51: 39,298,912 km (0.067 R)
• M52: 40,736,547 km (0.079 R)
• M53: 40,917,411 km (0.088 R)
• M54: 41,189,231 km (0.086 R)
• M55: 43,478,078 km (0.07 R)
• M56: 44,312,086 km (0.107 R)
• M57: 44,777,635 km (0.116 R)
• M58: 45,244,978 km (0.113 R)
• M59: 45,995,810 km (0.104 R)
• M60: 46,940,371 km (0.1 R)
• M61: 47,986,659 km (0.076 R)
• M62: 48,177,695 km (0.067 R)
• M63: 48,848,342 km (0.101 R)
• M64: 51,757,722 km (0.106 R)
• M65: 52,149,818 km (0.041 R)
• M66: 53,035,736 km (0.061 R)
• M67: 53,332,090 km (0.092 R)
• M68: 53,827,259 km (0.104 R)
• M69: 54,622,820 km (0.12 R)
• M70: 55,221,960 km (0.083 R)
• M71: 55,522,502 km (0.109 R)
• M72: 55,722,963 km (0.112 R)
• M73: 56,124,932 km (0.048 R)
• M74: 56,326,141 km (0.045 R)
• M75: 56,527,799 km (0.102 R)
• M76: 57,336,376 km (0.087 R)
• M77: 57,843,662 km (0.066 R)
• M78: 61,851,240 km (0.056 R)
• M79: 62,059,181 km (0.078 R)
• M80: 64,783,358 km (0.096 R)
• M81: 67,118,730 km (0.107 R)
• M82: 68,189,253 km (0.111 R)
• M83: 68,619,197 km (0.047 R)
• M84: 68,834,319 km (0.084 R)
• M85: 69,913,966 km (0.062 R)
• M86: 70,564,418 km (0.093 R)
• M87: 70,673,026 km (0.087 R)
• M88: 71,762,099 km (0.098 R)
• M89: 73,406,179 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.1

Radius: 6.8

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.93 AU - 14.99 AU

Year: 19244 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,810,524 km

• M1: 103,971 km (0.086 R)
• M2: 225,594 km (0.095 R)
• M3: 352,153 km (0.1 R)
• M4: 406,158 km (0.093 R)
• M5: 652,845 km (0.055 R)
• M6: 816,954 km (0.075 R)
• M7: 1,985,912 km (0.114 R)
• M8: 2,295,729 km (0.067 R)
• M9: 2,438,445 km (0.09 R)
• M10: 2,845,651 km (0.042 R)
• M11: 2,998,989 km (0.095 R)
• M12: 3,848,106 km (0.088 R)
• M13: 4,190,087 km (0.112 R)
• M14: 4,277,153 km (0.096 R)
• M15: 5,133,750 km (0.111 R)
• M16: 5,653,453 km (0.116 R)
• M17: 6,489,107 km (0.114 R)
• M18: 6,640,649 km (0.098 R)
• M19: 6,742,226 km (0.067 R)
• M20: 6,844,402 km (0.098 R)
• M21: 7,050,398 km (0.108 R)
• M22: 7,468,225 km (0.094 R)
• M23: 7,626,948 km (0.065 R)
• M24: 8,437,619 km (0.108 R)
• M25: 9,332,065 km (0.078 R)
• M26: 9,964,415 km (0.08 R)
• M27: 10,139,295 km (0.094 R)
• M28: 11,088,942 km (0.084 R)
• M29: 11,330,842 km (0.054 R)
• M30: 12,315,645 km (0.104 R)
• M31: 12,691,883 km (0.117 R)
• M32: 13,584,683 km (0.096 R)
• M33: 14,365,884 km (0.047 R)
• M34: 15,362,804 km (0.075 R)
• M35: 16,244,833 km (0.104 R)
• M36: 17,563,089 km (0.081 R)
• M37: 18,128,420 km (0.094 R)
• M38: 19,422,142 km (0.108 R)
• M39: 19,640,555 km (0.072 R)
• M40: 19,786,712 km (0.071 R)
• M41: 20,227,278 km (0.091 R)
• M42: 21,493,025 km (0.089 R)
• M43: 22,097,401 km (0.055 R)
• M44: 23,632,873 km (0.064 R)
• M45: 26,562,897 km (0.117 R)
• M46: 27,211,254 km (0.092 R)
• M47: 28,193,664 km (0.056 R)
• M48: 28,358,520 km (0.074 R)
• M49: 28,772,158 km (0.082 R)
• M50: 28,938,063 km (0.086 R)
• M51: 32,669,333 km (0.098 R)
• M52: 32,929,184 km (0.096 R)
• M53: 33,102,867 km (0.094 R)
• M54: 34,150,950 km (0.071 R)
• M55: 36,818,729 km (0.113 R)
• M56: 37,269,766 km (0.119 R)
• M57: 38,542,545 km (0.093 R)
• M58: 39,644,782 km (0.114 R)
• M59: 40,292,541 km (0.095 R)
• M60: 42,256,761 km (0.074 R)
• M61: 42,539,950 km (0.094 R)
• M62: 42,823,587 km (0.11 R)
• M63: 43,869,576 km (0.066 R)
• M64: 44,539,475 km (0.12 R)
• M65: 44,635,367 km (0.049 R)
• M66: 49,521,383 km (0.095 R)
• M67: 49,720,348 km (0.068 R)
• M68: 51,220,815 km (0.111 R)
• M69: 53,040,972 km (0.067 R)
• M70: 53,244,575 km (0.079 R)
• M71: 53,550,353 km (0.118 R)
• M72: 54,368,653 km (0.112 R)
• M73: 55,810,777 km (0.108 R)
• M74: 56,225,013 km (0.109 R)
• M75: 56,952,657 km (0.085 R)
• M76: 57,683,293 km (0.087 R)
• M77: 60,211,797 km (0.082 R)
• M78: 62,238,997 km (0.106 R)
• M79: 63,422,915 km (0.117 R)
• M80: 63,963,412 km (0.101 R)
• M81: 64,180,030 km (0.102 R)
• M82: 65,812,890 km (0.107 R)
• M83: 66,031,603 km (0.115 R)
• M84: 67,238,857 km (0.09 R)
• M85: 69,675,358 km (0.109 R)
• M86: 70,680,356 km (0.089 R)
• M87: 70,904,454 km (0.106 R)
• M88: 73,157,248 km (0.066 R)
• M89: 74,178,703 km (0.054 R)
• M90: 75,547,972 km (0.034 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit