🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.45 AU - 0.63 AU

Year: 150 Days

Day: 32 Hours

Environment

Temp: 228 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,693,622 km

• M1: 38,596 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.76 AU - 1.16 AU

Year: 356 Days

Day: 25.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.47 AU - 3.73 AU

Year: 2587 Days

Day: 31 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 13.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.11 AU - 8.61 AU

Year: 7563 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,693,622 km

• M1: 171,589 km (0.082 R)
• M2: 513,569 km (0.032 R)
• M3: 666,907 km (0.112 R)
• M4: 976,874 km (0.052 R)
• M5: 1,141,133 km (0.101 R)
• M6: 2,079,710 km (0.118 R)
• M7: 2,384,291 km (0.091 R)
• M8: 3,012,602 km (0.106 R)
• M9: 4,088,510 km (0.116 R)
• M10: 4,361,077 km (0.067 R)
• M11: 5,097,996 km (0.094 R)
• M12: 5,244,153 km (0.062 R)
• M13: 6,027,149 km (0.067 R)
• M14: 6,527,105 km (0.084 R)
• M15: 6,846,496 km (0.08 R)
• M16: 7,236,647 km (0.114 R)
• M17: 7,434,416 km (0.113 R)
• M18: 7,667,489 km (0.104 R)
• M19: 8,209,333 km (0.07 R)
• M20: 8,693,731 km (0.117 R)
• M21: 8,904,215 km (0.107 R)
• M22: 9,045,435 km (0.047 R)
• M23: 9,151,799 km (0.103 R)
• M24: 9,294,366 km (0.114 R)
• M25: 9,690,202 km (0.084 R)
• M26: 10,091,723 km (0.11 R)
• M27: 10,387,179 km (0.114 R)
• M28: 10,535,879 km (0.109 R)
• M29: 11,214,305 km (0.108 R)
• M30: 11,635,722 km (0.045 R)
• M31: 11,945,689 km (0.071 R)
• M32: 12,652,838 km (0.049 R)
• M33: 12,811,861 km (0.053 R)
• M34: 13,698,228 km (0.118 R)
• M35: 13,943,569 km (0.064 R)
• M36: 14,066,688 km (0.061 R)
• M37: 14,272,684 km (0.074 R)
• M38: 14,562,904 km (0.093 R)
• M39: 15,402,896 km (0.051 R)
• M40: 15,957,306 km (0.093 R)
• M41: 16,043,175 km (0.094 R)
• M42: 16,431,531 km (0.071 R)
• M43: 16,866,562 km (0.118 R)
• M44: 17,526,438 km (0.095 R)
• M45: 19,144,638 km (0.092 R)
• M46: 19,418,851 km (0.071 R)
• M47: 19,648,484 km (0.032 R)
• M48: 19,832,788 km (0.047 R)
• M49: 20,716,313 km (0.106 R)
• M50: 20,950,883 km (0.078 R)
• M51: 21,422,864 km (0.116 R)
• M52: 22,281,107 km (0.065 R)
• M53: 22,569,831 km (0.056 R)
• M54: 22,762,812 km (0.106 R)
• M55: 23,638,558 km (0.095 R)
• M56: 23,834,681 km (0.098 R)
• M57: 24,277,939 km (0.084 R)
• M58: 24,723,890 km (0.092 R)
• M59: 25,222,650 km (0.066 R)
• M60: 25,322,731 km (0.059 R)
• M61: 25,674,286 km (0.119 R)
• M62: 26,280,756 km (0.106 R)
• M63: 26,738,675 km (0.063 R)
• M64: 26,994,188 km (0.097 R)
• M65: 27,507,757 km (0.114 R)
• M66: 27,714,053 km (0.099 R)
• M67: 28,128,289 km (0.094 R)
• M68: 28,544,471 km (0.075 R)
• M69: 28,701,099 km (0.095 R)
• M70: 29,277,799 km (0.069 R)
• M71: 29,911,346 km (0.091 R)
• M72: 30,017,411 km (0.096 R)
• M73: 30,549,381 km (0.091 R)
• M74: 31,299,465 km (0.054 R)
• M75: 31,838,915 km (0.115 R)
• M76: 32,055,682 km (0.098 R)
• M77: 32,218,445 km (0.056 R)
• M78: 35,307,940 km (0.047 R)
• M79: 35,813,281 km (0.055 R)
• M80: 36,320,867 km (0.108 R)
• M81: 36,490,661 km (0.092 R)
• M82: 36,717,451 km (0.101 R)
• M83: 38,030,471 km (0.116 R)
• M84: 38,317,999 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.5

Radius: 7.5

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.51 AU - 15.83 AU

Year: 21281 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,693,622 km

• M1: 142,417 km (0.103 R)
• M2: 317,447 km (0.115 R)
• M3: 705,952 km (0.087 R)
• M4: 1,103,284 km (0.032 R)
• M5: 1,205,908 km (0.045 R)
• M6: 1,561,503 km (0.072 R)
• M7: 1,887,177 km (0.081 R)
• M8: 1,948,662 km (0.074 R)
• M9: 2,137,305 km (0.076 R)
• M10: 3,277,241 km (0.114 R)
• M11: 3,351,441 km (0.042 R)
• M12: 3,426,390 km (0.037 R)
• M13: 3,692,973 km (0.104 R)
• M14: 3,770,315 km (0.079 R)
• M15: 4,005,932 km (0.12 R)
• M16: 4,825,130 km (0.054 R)
• M17: 5,167,260 km (0.092 R)
• M18: 5,919,737 km (0.053 R)
• M19: 6,147,724 km (0.087 R)
• M20: 6,378,404 km (0.115 R)
• M21: 6,612,076 km (0.097 R)
• M22: 7,921,656 km (0.099 R)
• M23: 8,631,648 km (0.114 R)
• M24: 9,841,595 km (0.052 R)
• M25: 9,895,301 km (0.082 R)
• M26: 10,274,831 km (0.07 R)
• M27: 11,159,852 km (0.078 R)
• M28: 11,497,943 km (0.115 R)
• M29: 13,298,353 km (0.116 R)
• M30: 15,810,700 km (0.101 R)
• M31: 15,873,830 km (0.073 R)
• M32: 16,126,950 km (0.108 R)
• M33: 16,701,405 km (0.08 R)
• M34: 17,152,892 km (0.105 R)
• M35: 18,332,172 km (0.057 R)
• M36: 18,398,444 km (0.099 R)
• M37: 19,537,482 km (0.086 R)
• M38: 20,355,184 km (0.096 R)
• M39: 21,114,543 km (0.109 R)
• M40: 22,306,239 km (0.084 R)
• M41: 22,376,999 km (0.081 R)
• M42: 22,447,908 km (0.064 R)
• M43: 22,589,727 km (0.118 R)
• M44: 23,160,443 km (0.055 R)
• M45: 23,953,013 km (0.06 R)
• M46: 24,534,948 km (0.087 R)
• M47: 24,901,014 km (0.107 R)
• M48: 25,195,124 km (0.117 R)
• M49: 26,308,431 km (0.078 R)
• M50: 26,758,272 km (0.058 R)
• M51: 27,362,049 km (0.065 R)
• M52: 28,046,609 km (0.104 R)
• M53: 29,122,666 km (0.095 R)
• M54: 29,665,707 km (0.111 R)
• M55: 30,525,894 km (0.117 R)
• M56: 30,761,810 km (0.091 R)
• M57: 30,840,648 km (0.104 R)
• M58: 31,871,228 km (0.05 R)
• M59: 32,270,654 km (0.104 R)
• M60: 33,316,792 km (0.111 R)
• M61: 34,047,578 km (0.03 R)
• M62: 34,292,320 km (0.063 R)
• M63: 34,374,000 km (0.073 R)
• M64: 35,030,137 km (0.088 R)
• M65: 35,112,415 km (0.074 R)
• M66: 35,524,857 km (0.077 R)
• M67: 35,856,066 km (0.11 R)
• M68: 35,938,944 km (0.063 R)
• M69: 37,190,779 km (0.06 R)
• M70: 37,274,703 km (0.119 R)
• M71: 38,117,837 km (0.118 R)
• M72: 38,967,253 km (0.089 R)
• M73: 39,994,692 km (0.12 R)
• M74: 40,511,702 km (0.094 R)
• M75: 41,031,106 km (0.101 R)
• M76: 41,814,101 km (0.083 R)
• M77: 42,163,711 km (0.076 R)
• M78: 42,777,960 km (0.118 R)
• M79: 47,979,179 km (0.105 R)
• M80: 49,911,086 km (0.053 R)
• M81: 50,467,739 km (0.11 R)
• M82: 53,281,526 km (0.079 R)
• M83: 53,945,441 km (0.049 R)
• M84: 54,802,936 km (0.032 R)
• M85: 57,791,153 km (0.066 R)
• M86: 57,888,392 km (0.068 R)
• M87: 58,180,557 km (0.115 R)
• M88: 58,473,170 km (0.117 R)
• M89: 60,930,764 km (0.08 R)
• M90: 62,221,943 km (0.046 R)
• M91: 62,521,139 km (0.119 R)
• M92: 66,454,815 km (0.105 R)
• M93: 66,862,768 km (0.116 R)
• M94: 67,271,619 km (0.096 R)
• M95: 67,476,269 km (0.088 R)
• M96: 68,091,565 km (0.084 R)
• M97: 68,502,959 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 7.9

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.69 AU - 19.17 AU

Year: 25223 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 121.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,693,622 km

• M1: 633,996 km (0.039 R)
• M2: 1,051,972 km (0.073 R)
• M3: 1,794,576 km (0.084 R)
• M4: 2,838,769 km (0.057 R)
• M5: 3,102,510 km (0.098 R)
• M6: 3,192,119 km (0.066 R)
• M7: 3,988,878 km (0.083 R)
• M8: 4,086,565 km (0.105 R)
• M9: 4,334,299 km (0.116 R)
• M10: 4,485,243 km (0.099 R)
• M11: 4,586,820 km (0.109 R)
• M12: 5,212,738 km (0.1 R)
• M13: 6,088,334 km (0.093 R)
• M14: 11,379,012 km (0.096 R)
• M15: 11,938,359 km (0.118 R)
• M16: 13,011,125 km (0.115 R)
• M17: 14,189,059 km (0.105 R)
• M18: 15,400,652 km (0.045 R)
• M19: 15,708,824 km (0.114 R)
• M20: 16,409,390 km (0.1 R)
• M21: 19,229,759 km (0.071 R)
• M22: 19,395,364 km (0.094 R)
• M23: 19,561,418 km (0.049 R)
• M24: 19,728,070 km (0.106 R)
• M25: 20,146,644 km (0.067 R)
• M26: 21,163,012 km (0.071 R)
• M27: 23,954,060 km (0.083 R)
• M28: 24,490,069 km (0.091 R)
• M29: 24,579,828 km (0.099 R)
• M30: 25,120,474 km (0.077 R)
• M31: 25,938,924 km (0.117 R)
• M32: 26,305,439 km (0.097 R)
• M33: 26,673,600 km (0.1 R)
• M34: 29,680,517 km (0.05 R)
• M35: 29,967,894 km (0.105 R)
• M36: 32,103,254 km (0.11 R)
• M37: 33,686,748 km (0.066 R)
• M38: 34,790,182 km (0.054 R)
• M39: 35,397,100 km (0.112 R)
• M40: 35,600,104 km (0.058 R)
• M41: 35,701,831 km (0.107 R)
• M42: 37,135,427 km (0.072 R)
• M43: 37,341,723 km (0.079 R)
• M44: 37,548,467 km (0.072 R)
• M45: 40,482,231 km (0.056 R)
• M46: 40,907,239 km (0.103 R)
• M47: 41,654,779 km (0.108 R)
• M48: 43,271,633 km (0.085 R)
• M49: 44,689,372 km (0.046 R)
• M50: 45,459,203 km (0.076 R)
• M51: 45,569,456 km (0.077 R)
• M52: 46,455,375 km (0.077 R)
• M53: 49,033,395 km (0.091 R)
• M54: 50,396,979 km (0.118 R)
• M55: 50,968,743 km (0.082 R)
• M56: 51,083,335 km (0.072 R)
• M57: 51,772,831 km (0.105 R)
• M58: 53,743,035 km (0.115 R)
• M59: 53,859,721 km (0.069 R)
• M60: 54,093,393 km (0.07 R)
• M61: 54,796,054 km (0.046 R)
• M62: 55,737,773 km (0.102 R)
• M63: 56,092,320 km (0.056 R)
• M64: 56,447,615 km (0.052 R)
• M65: 56,922,439 km (0.114 R)
• M66: 57,517,838 km (0.072 R)
• M67: 57,995,654 km (0.051 R)
• M68: 58,235,160 km (0.12 R)
• M69: 58,354,988 km (0.08 R)
• M70: 61,621,158 km (0.092 R)
• M71: 62,355,085 km (0.086 R)
• M72: 64,078,602 km (0.119 R)
• M73: 67,069,662 km (0.112 R)
• M74: 68,329,276 km (0.083 R)
• M75: 68,708,656 km (0.086 R)
• M76: 69,342,652 km (0.102 R)
• M77: 70,999,897 km (0.062 R)
• M78: 71,256,009 km (0.1 R)
• M79: 71,384,065 km (0.078 R)
• M80: 73,057,317 km (0.06 R)
• M81: 73,445,374 km (0.054 R)
• M82: 75,918,227 km (0.099 R)
• M83: 77,889,927 km (0.116 R)
• M84: 79,479,254 km (0.092 R)
• M85: 79,878,232 km (0.095 R)
• M86: 86,625,694 km (0.111 R)
• M87: 88,547,428 km (0.111 R)
• M88: 89,928,666 km (0.113 R)
• M89: 91,317,083 km (0.1 R)
• M90: 91,874,485 km (0.113 R)
• M91: 92,572,658 km (0.099 R)
• M92: 92,712,532 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit