🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1 AU - 1.52 AU

Year: 507 Days

Day: 13.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,654,154 km

• M1: 208,539 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.73 AU - 4.51 AU

Year: 2467 Days

Day: 46.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.47 AU - 5.55 AU

Year: 3430 Days

Day: 30.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 10.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.46 AU - 6.6 AU

Year: 4658 Days

Day: 12.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,654,154 km

• M1: 149,747 km (0.089 R)
• M2: 229,782 km (0.093 R)
• M3: 315,652 km (0.094 R)
• M4: 592,707 km (0.074 R)
• M5: 768,035 km (0.084 R)
• M6: 1,363,734 km (0.12 R)
• M7: 1,448,257 km (0.066 R)
• M8: 1,747,004 km (0.11 R)
• M9: 1,839,306 km (0.101 R)
• M10: 2,065,348 km (0.115 R)
• M11: 2,427,973 km (0.072 R)
• M12: 2,892,475 km (0.071 R)
• M13: 3,044,167 km (0.079 R)
• M14: 3,692,524 km (0.03 R)
• M15: 3,782,133 km (0.081 R)
• M16: 3,918,118 km (0.098 R)
• M17: 4,304,080 km (0.055 R)
• M18: 4,382,769 km (0.045 R)
• M19: 4,734,773 km (0.097 R)
• M20: 4,963,657 km (0.053 R)
• M21: 5,263,152 km (0.119 R)
• M22: 5,449,252 km (0.098 R)
• M23: 6,610,580 km (0.069 R)
• M24: 6,774,689 km (0.105 R)
• M25: 6,977,245 km (0.068 R)
• M26: 7,313,092 km (0.072 R)
• M27: 7,407,339 km (0.059 R)
• M28: 7,539,882 km (0.06 R)
• M29: 7,616,028 km (0.11 R)
• M30: 7,788,215 km (0.059 R)
• M31: 7,865,108 km (0.091 R)
• M32: 8,628,805 km (0.111 R)
• M33: 8,928,899 km (0.055 R)
• M34: 9,601,042 km (0.119 R)
• M35: 9,766,497 km (0.106 R)
• M36: 10,310,584 km (0.074 R)
• M37: 10,757,433 km (0.043 R)
• M38: 11,123,649 km (0.098 R)
• M39: 11,890,787 km (0.108 R)
• M40: 12,113,089 km (0.119 R)
• M41: 12,336,738 km (0.086 R)
• M42: 12,652,240 km (0.027 R)
• M43: 13,245,096 km (0.056 R)
• M44: 13,475,627 km (0.065 R)
• M45: 13,568,228 km (0.089 R)
• M46: 13,870,565 km (0.116 R)
• M47: 13,940,577 km (0.097 R)
• M48: 14,104,536 km (0.093 R)
• M49: 14,363,490 km (0.063 R)
• M50: 14,458,185 km (0.045 R)
• M51: 14,529,244 km (0.098 R)
• M52: 15,053,884 km (0.115 R)
• M53: 15,149,926 km (0.043 R)
• M54: 15,901,506 km (0.084 R)
• M55: 16,048,261 km (0.12 R)
• M56: 16,195,615 km (0.082 R)
• M57: 16,392,785 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 14

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.04 AU - 11.62 AU

Year: 10207 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,654,154 km

• M1: 211,232 km (0.077 R)
• M2: 444,156 km (0.096 R)
• M3: 605,572 km (0.029 R)
• M4: 703,559 km (0.06 R)
• M5: 844,480 km (0.106 R)
• M6: 1,035,367 km (0.08 R)
• M7: 2,954,857 km (0.103 R)
• M8: 3,223,385 km (0.077 R)
• M9: 3,437,909 km (0.085 R)
• M10: 3,752,663 km (0.11 R)
• M11: 4,787,431 km (0.036 R)
• M12: 4,962,461 km (0.062 R)
• M13: 5,427,411 km (0.097 R)
• M14: 5,646,721 km (0.101 R)
• M15: 6,018,921 km (0.106 R)
• M16: 6,208,162 km (0.044 R)
• M17: 6,787,405 km (0.038 R)
• M18: 6,984,425 km (0.115 R)
• M19: 7,505,624 km (0.118 R)
• M20: 7,750,516 km (0.057 R)
• M21: 8,289,966 km (0.058 R)
• M22: 8,416,227 km (0.068 R)
• M23: 8,756,113 km (0.093 R)
• M24: 8,884,767 km (0.11 R)
• M25: 9,057,253 km (0.038 R)
• M26: 9,361,835 km (0.105 R)
• M27: 10,796,778 km (0.105 R)
• M28: 12,108,152 km (0.056 R)
• M29: 13,469,343 km (0.054 R)
• M30: 13,568,527 km (0.12 R)
• M31: 13,917,240 km (0.084 R)
• M32: 14,471,350 km (0.036 R)
• M33: 14,776,530 km (0.103 R)
• M34: 16,493,464 km (0.083 R)
• M35: 17,456,426 km (0.037 R)
• M36: 17,999,317 km (0.091 R)
• M37: 20,796,049 km (0.111 R)
• M38: 21,487,341 km (0.067 R)
• M39: 21,661,323 km (0.061 R)
• M40: 24,145,994 km (0.102 R)
• M41: 24,508,170 km (0.088 R)
• M42: 24,629,345 km (0.09 R)
• M43: 25,975,426 km (0.086 R)
• M44: 26,470,745 km (0.104 R)
• M45: 27,094,418 km (0.102 R)
• M46: 27,596,768 km (0.078 R)
• M47: 28,229,118 km (0.066 R)
• M48: 29,636,984 km (0.098 R)
• M49: 30,936,690 km (0.069 R)
• M50: 32,056,131 km (0.087 R)
• M51: 32,188,675 km (0.11 R)
• M52: 32,587,503 km (0.068 R)
• M53: 33,188,736 km (0.075 R)
• M54: 34,606,027 km (0.096 R)
• M55: 34,810,078 km (0.105 R)
• M56: 35,151,012 km (0.113 R)
• M57: 35,493,142 km (0.097 R)
• M58: 36,111,729 km (0.105 R)
• M59: 36,733,907 km (0.102 R)
• M60: 37,289,962 km (0.116 R)
• M61: 37,429,537 km (0.094 R)
• M62: 37,848,860 km (0.085 R)
• M63: 37,989,033 km (0.117 R)
• M64: 38,269,828 km (0.048 R)
• M65: 39,116,402 km (0.114 R)
• M66: 39,328,981 km (0.118 R)
• M67: 42,782,597 km (0.067 R)
• M68: 43,294,372 km (0.087 R)
• M69: 43,881,693 km (0.119 R)
• M70: 44,250,153 km (0.094 R)
• M71: 45,584,865 km (0.069 R)
• M72: 45,734,014 km (0.071 R)
• M73: 45,958,111 km (0.077 R)
• M74: 46,107,560 km (0.113 R)
• M75: 46,332,256 km (0.102 R)
• M76: 46,782,545 km (0.106 R)
• M77: 47,083,536 km (0.085 R)
• M78: 49,285,168 km (0.053 R)
• M79: 51,287,536 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.3

Radius: 7.1

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.19 AU - 16.63 AU

Year: 22729 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,654,154 km

• M1: 372,947 km (0.117 R)
• M2: 506,239 km (0.051 R)
• M3: 700,866 km (0.119 R)
• M4: 843,732 km (0.095 R)
• M5: 1,416,093 km (0.117 R)
• M6: 1,506,301 km (0.053 R)
• M7: 1,724,265 km (0.099 R)
• M8: 2,019,272 km (0.078 R)
• M9: 2,958,148 km (0.072 R)
• M10: 3,113,281 km (0.049 R)
• M11: 3,802,030 km (0.071 R)
• M12: 3,886,104 km (0.1 R)
• M13: 4,099,131 km (0.119 R)
• M14: 4,625,566 km (0.087 R)
• M15: 5,034,567 km (0.079 R)
• M16: 5,455,086 km (0.12 R)
• M17: 5,645,524 km (0.098 R)
• M18: 6,834,080 km (0.085 R)
• M19: 7,351,539 km (0.079 R)
• M20: 7,456,556 km (0.084 R)
• M21: 7,881,564 km (0.077 R)
• M22: 8,042,980 km (0.09 R)
• M23: 8,096,985 km (0.034 R)
• M24: 8,151,289 km (0.053 R)
• M25: 8,369,103 km (0.097 R)
• M26: 12,045,621 km (0.114 R)
• M27: 12,356,186 km (0.099 R)
• M28: 13,048,674 km (0.099 R)
• M29: 13,495,972 km (0.089 R)
• M30: 13,818,505 km (0.065 R)
• M31: 14,602,996 km (0.078 R)
• M32: 15,874,279 km (0.098 R)
• M33: 16,833,650 km (0.073 R)
• M34: 17,320,441 km (0.04 R)
• M35: 18,450,205 km (0.109 R)
• M36: 18,736,236 km (0.119 R)
• M37: 18,951,806 km (0.061 R)
• M38: 20,854,392 km (0.079 R)
• M39: 21,903,821 km (0.083 R)
• M40: 23,201,134 km (0.109 R)
• M41: 23,510,053 km (0.058 R)
• M42: 23,742,528 km (0.083 R)
• M43: 25,630,154 km (0.116 R)
• M44: 27,565,502 km (0.102 R)
• M45: 27,728,863 km (0.033 R)
• M46: 29,882,175 km (0.094 R)
• M47: 30,133,948 km (0.109 R)
• M48: 31,745,715 km (0.048 R)
• M49: 32,002,724 km (0.094 R)
• M50: 32,518,837 km (0.067 R)
• M51: 33,385,158 km (0.081 R)
• M52: 34,171,295 km (0.086 R)
• M53: 35,761,820 km (0.07 R)
• M54: 36,029,301 km (0.116 R)
• M55: 36,297,380 km (0.116 R)
• M56: 37,557,293 km (0.091 R)
• M57: 38,465,951 km (0.096 R)
• M58: 41,048,609 km (0.036 R)
• M59: 41,796,747 km (0.12 R)
• M60: 43,972,499 km (0.028 R)
• M61: 45,314,990 km (0.102 R)
• M62: 45,507,822 km (0.066 R)
• M63: 47,158,186 km (0.107 R)
• M64: 47,549,234 km (0.093 R)
• M65: 48,236,337 km (0.106 R)
• M66: 48,433,358 km (0.108 R)
• M67: 48,531,943 km (0.117 R)
• M68: 48,630,528 km (0.059 R)
• M69: 48,926,881 km (0.113 R)
• M70: 49,918,715 km (0.096 R)
• M71: 50,117,979 km (0.116 R)
• M72: 50,817,200 km (0.102 R)
• M73: 53,035,736 km (0.086 R)
• M74: 53,850,297 km (0.11 R)
• M75: 54,566,422 km (0.055 R)
• M76: 56,422,483 km (0.077 R)
• M77: 57,253,947 km (0.052 R)
• M78: 57,462,487 km (0.118 R)
• M79: 59,244,946 km (0.118 R)
• M80: 60,195,939 km (0.119 R)
• M81: 60,301,854 km (0.088 R)
• M82: 61,578,523 km (0.037 R)
• M83: 62,756,456 km (0.066 R)
• M84: 64,158,338 km (0.089 R)
• M85: 64,266,497 km (0.032 R)
• M86: 64,483,265 km (0.091 R)
• M87: 66,553,998 km (0.069 R)
• M88: 71,993,975 km (0.09 R)
• M89: 72,106,473 km (0.101 R)
• M90: 73,121,644 km (0.115 R)
• M91: 74,027,908 km (0.099 R)
• M92: 76,080,690 km (0.076 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit