🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 215 Days

Day: 41.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.65 AU - 1.07 AU

Year: 351 Days

Day: 31.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.96 AU - 1.06 AU

Year: 446 Days

Day: 45.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.84 AU - 2.24 AU

Year: 1281 Days

Day: 41.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 12.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.52 AU - 5.72 AU

Year: 4366 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,412,926 km

• M1: 167,849 km (0.098 R)
• M2: 291,117 km (0.103 R)
• M3: 572,062 km (0.088 R)
• M4: 682,914 km (0.071 R)
• M5: 942,766 km (0.089 R)
• M6: 1,023,249 km (0.058 R)
• M7: 1,134,401 km (0.117 R)
• M8: 1,250,040 km (0.099 R)
• M9: 1,525,599 km (0.09 R)
• M10: 1,821,055 km (0.081 R)
• M11: 1,941,182 km (0.087 R)
• M12: 2,543,164 km (0.083 R)
• M13: 2,736,893 km (0.115 R)
• M14: 3,077,378 km (0.037 R)
• M15: 3,410,532 km (0.114 R)
• M16: 3,865,759 km (0.116 R)
• M17: 4,089,407 km (0.103 R)
• M18: 4,929,699 km (0.065 R)
• M19: 5,172,496 km (0.071 R)
• M20: 5,270,782 km (0.113 R)
• M21: 5,369,666 km (0.087 R)
• M22: 5,950,555 km (0.112 R)
• M23: 6,419,245 km (0.113 R)
• M24: 6,551,489 km (0.1 R)
• M25: 7,364,554 km (0.12 R)
• M26: 7,754,854 km (0.108 R)
• M27: 7,981,046 km (0.117 R)
• M28: 8,152,037 km (0.059 R)
• M29: 8,584,973 km (0.096 R)
• M30: 8,877,886 km (0.105 R)
• M31: 9,684,966 km (0.11 R)
• M32: 10,174,450 km (0.084 R)
• M33: 10,267,051 km (0.114 R)
• M34: 10,829,091 km (0.076 R)
• M35: 11,561,821 km (0.099 R)
• M36: 12,015,551 km (0.103 R)
• M37: 12,376,381 km (0.116 R)
• M38: 12,774,013 km (0.066 R)
• M39: 12,907,454 km (0.107 R)
• M40: 13,075,003 km (0.069 R)
• M41: 13,683,867 km (0.119 R)
• M42: 14,302,304 km (0.06 R)
• M43: 14,579,958 km (0.075 R)
• M44: 14,789,395 km (0.047 R)
• M45: 15,423,840 km (0.109 R)
• M46: 15,566,107 km (0.096 R)
• M47: 17,528,383 km (0.12 R)
• M48: 17,862,883 km (0.106 R)
• M49: 18,124,680 km (0.104 R)
• M50: 18,803,405 km (0.106 R)
• M51: 19,605,848 km (0.03 R)
• M52: 20,380,466 km (0.075 R)
• M53: 21,244,244 km (0.07 R)
• M54: 22,119,840 km (0.035 R)
• M55: 22,885,632 km (0.119 R)
• M56: 23,047,946 km (0.049 R)
• M57: 23,129,327 km (0.045 R)
• M58: 23,947,627 km (0.106 R)
• M59: 24,236,201 km (0.068 R)
• M60: 24,318,929 km (0.083 R)
• M61: 24,942,154 km (0.071 R)
• M62: 25,360,429 km (0.097 R)
• M63: 25,612,651 km (0.109 R)
• M64: 25,865,621 km (0.042 R)
• M65: 26,800,309 km (0.061 R)
• M66: 26,885,729 km (0.091 R)
• M67: 27,314,776 km (0.108 R)
• M68: 27,486,963 km (0.067 R)
• M69: 27,832,534 km (0.062 R)
• M70: 28,658,913 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.97 AU - 10.59 AU

Year: 12430 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,412,926 km

• M1: 181,911 km (0.057 R)
• M2: 343,028 km (0.088 R)
• M3: 640,578 km (0.091 R)
• M4: 987,645 km (0.116 R)
• M5: 1,084,136 km (0.052 R)
• M6: 1,482,066 km (0.114 R)
• M7: 2,176,051 km (0.113 R)
• M8: 2,544,660 km (0.09 R)
• M9: 2,876,917 km (0.092 R)
• M10: 3,077,378 km (0.088 R)
• M11: 3,768,520 km (0.078 R)
• M12: 3,862,318 km (0.115 R)
• M13: 4,640,526 km (0.068 R)
• M14: 4,876,741 km (0.12 R)
• M15: 5,013,473 km (0.095 R)
• M16: 5,361,139 km (0.09 R)
• M17: 5,573,568 km (0.091 R)
• M18: 5,680,830 km (0.109 R)
• M19: 5,897,447 km (0.036 R)
• M20: 6,339,060 km (0.035 R)
• M21: 6,601,604 km (0.104 R)
• M22: 7,254,300 km (0.118 R)
• M23: 8,374,190 km (0.045 R)
• M24: 9,633,504 km (0.078 R)
• M25: 9,935,991 km (0.109 R)
• M26: 10,550,091 km (0.075 R)
• M27: 10,817,123 km (0.096 R)
• M28: 11,041,370 km (0.037 R)
• M29: 11,585,906 km (0.12 R)
• M30: 12,890,400 km (0.095 R)
• M31: 13,080,539 km (0.084 R)
• M32: 13,996,676 km (0.107 R)
• M33: 14,437,840 km (0.097 R)
• M34: 14,635,459 km (0.053 R)
• M35: 15,535,589 km (0.103 R)
• M36: 15,636,717 km (0.115 R)
• M37: 15,839,572 km (0.056 R)
• M38: 15,941,448 km (0.085 R)
• M39: 16,350,748 km (0.092 R)
• M40: 16,608,356 km (0.098 R)
• M41: 16,867,459 km (0.117 R)
• M42: 17,389,406 km (0.116 R)
• M43: 18,129,168 km (0.049 R)
• M44: 19,968,324 km (0.115 R)
• M45: 21,245,890 km (0.119 R)
• M46: 21,527,134 km (0.069 R)
• M47: 21,922,970 km (0.081 R)
• M48: 22,093,362 km (0.078 R)
• M49: 22,207,206 km (0.051 R)
• M50: 22,435,342 km (0.118 R)
• M51: 23,182,584 km (0.077 R)
• M52: 23,530,249 km (0.115 R)
• M53: 23,938,053 km (0.093 R)
• M54: 24,230,666 km (0.099 R)
• M55: 25,413,387 km (0.096 R)
• M56: 25,771,824 km (0.11 R)
• M57: 26,011,779 km (0.043 R)
• M58: 26,493,932 km (0.038 R)
• M59: 27,222,474 km (0.071 R)
• M60: 27,589,288 km (0.058 R)
• M61: 27,834,778 km (0.117 R)
• M62: 30,076,353 km (0.104 R)
• M63: 31,346,738 km (0.077 R)
• M64: 32,181,793 km (0.095 R)
• M65: 32,440,149 km (0.11 R)
• M66: 32,569,700 km (0.08 R)
• M67: 32,894,029 km (0.091 R)
• M68: 33,284,778 km (0.073 R)
• M69: 33,611,650 km (0.104 R)
• M70: 35,928,921 km (0.103 R)
• M71: 36,600,465 km (0.119 R)
• M72: 36,870,190 km (0.103 R)
• M73: 37,479,652 km (0.091 R)
• M74: 37,955,972 km (0.108 R)
• M75: 38,092,405 km (0.116 R)
• M76: 38,639,784 km (0.115 R)
• M77: 40,437,052 km (0.109 R)
• M78: 41,416,021 km (0.105 R)
• M79: 41,626,804 km (0.036 R)
• M80: 42,190,788 km (0.116 R)
• M81: 42,828,225 km (0.081 R)
• M82: 44,471,557 km (0.115 R)
• M83: 44,903,596 km (0.079 R)
• M84: 47,305,091 km (0.118 R)
• M85: 47,819,857 km (0.059 R)
• M86: 49,077,676 km (0.082 R)
• M87: 49,897,472 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.2

Radius: 7.7

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.02 AU - 15.46 AU

Year: 22395 Days

Day: 20.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,412,926 km

• M1: 98,435 km (0.064 R)
• M2: 203,902 km (0.095 R)
• M3: 346,319 km (0.1 R)
• M4: 779,106 km (0.08 R)
• M5: 1,071,869 km (0.07 R)
• M6: 1,128,716 km (0.111 R)
• M7: 1,888,972 km (0.101 R)
• M8: 2,318,318 km (0.098 R)
• M9: 2,737,940 km (0.062 R)
• M10: 3,181,199 km (0.115 R)
• M11: 3,517,644 km (0.106 R)
• M12: 5,364,131 km (0.067 R)
• M13: 5,463,165 km (0.052 R)
• M14: 5,865,583 km (0.108 R)
• M15: 5,916,596 km (0.052 R)
• M16: 6,487,162 km (0.037 R)
• M17: 6,913,217 km (0.116 R)
• M18: 8,302,083 km (0.031 R)
• M19: 8,822,684 km (0.062 R)
• M20: 9,294,366 km (0.104 R)
• M21: 10,509,101 km (0.093 R)
• M22: 10,946,076 km (0.084 R)
• M23: 11,261,728 km (0.089 R)
• M24: 11,966,782 km (0.1 R)
• M25: 13,218,169 km (0.113 R)
• M26: 14,996,738 km (0.085 R)
• M27: 15,347,395 km (0.114 R)
• M28: 16,199,804 km (0.112 R)
• M29: 16,343,418 km (0.091 R)
• M30: 17,507,140 km (0.096 R)
• M31: 18,397,397 km (0.11 R)
• M32: 19,990,464 km (0.105 R)
• M33: 20,298,935 km (0.114 R)
• M34: 21,312,161 km (0.108 R)
• M35: 22,341,844 km (0.099 R)
• M36: 22,421,729 km (0.101 R)
• M37: 22,983,618 km (0.11 R)
• M38: 23,064,252 km (0.114 R)
• M39: 23,631,377 km (0.091 R)
• M40: 24,367,249 km (0.029 R)
• M41: 28,677,014 km (0.092 R)
• M42: 30,164,915 km (0.11 R)
• M43: 30,430,152 km (0.111 R)
• M44: 31,947,373 km (0.084 R)
• M45: 32,851,393 km (0.095 R)
• M46: 33,580,683 km (0.068 R)
• M47: 36,833,240 km (0.052 R)
• M48: 37,971,380 km (0.05 R)
• M49: 40,282,069 km (0.058 R)
• M50: 40,671,622 km (0.101 R)
• M51: 40,866,847 km (0.072 R)
• M52: 41,552,604 km (0.119 R)
• M53: 42,538,903 km (0.094 R)
• M54: 42,637,936 km (0.064 R)
• M55: 42,736,970 km (0.103 R)
• M56: 43,233,785 km (0.085 R)
• M57: 44,032,637 km (0.061 R)
• M58: 44,233,098 km (0.036 R)
• M59: 45,240,042 km (0.115 R)
• M60: 45,341,170 km (0.088 R)
• M61: 46,662,418 km (0.097 R)
• M62: 47,276,368 km (0.11 R)
• M63: 49,342,614 km (0.066 R)
• M64: 49,446,584 km (0.072 R)
• M65: 50,806,279 km (0.101 R)
• M66: 53,990,620 km (0.045 R)
• M67: 54,205,143 km (0.09 R)
• M68: 57,567,205 km (0.093 R)
• M69: 58,445,794 km (0.055 R)
• M70: 58,776,405 km (0.104 R)
• M71: 59,550,125 km (0.098 R)
• M72: 62,904,558 km (0.108 R)
• M73: 63,017,355 km (0.107 R)
• M74: 63,130,301 km (0.035 R)
• M75: 63,469,440 km (0.116 R)
• M76: 63,582,685 km (0.086 R)
• M77: 65,517,435 km (0.086 R)
• M78: 66,319,578 km (0.114 R)
• M79: 66,549,510 km (0.073 R)
• M80: 67,240,503 km (0.092 R)
• M81: 67,933,889 km (0.054 R)
• M82: 68,513,581 km (0.093 R)
• M83: 68,862,144 km (0.07 R)
• M84: 70,496,501 km (0.053 R)
• M85: 71,083,373 km (0.111 R)
• M86: 74,518,888 km (0.074 R)
• M87: 75,476,015 km (0.092 R)
• M88: 75,956,224 km (0.071 R)
• M89: 76,919,485 km (0.106 R)
• M90: 78,008,109 km (0.118 R)
• M91: 80,935,739 km (0.07 R)
• M92: 82,166,032 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit