🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.69 AU - 1.85 AU

Year: 824 Days

Day: 12.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.62 AU - 2.4 AU

Year: 997 Days

Day: 21.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 118.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.08 AU - 2.3 AU

Year: 1134 Days

Day: 17 Hours

Environment

Temp: -71 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,225,800 km

• M1: 520,152 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.42 AU - 3.06 AU

Year: 1587 Days

Day: 17.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.23 AU - 3.69 AU

Year: 2252 Days

Day: 36.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,225,800 km

• M1: 1,486,404 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204

Radius: 6.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.04 AU - 16.68 AU

Year: 22097 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,225,800 km

• M1: 78,838 km (0.047 R)
• M2: 373,097 km (0.034 R)
• M3: 417,079 km (0.06 R)
• M4: 647,310 km (0.116 R)
• M5: 874,100 km (0.107 R)
• M6: 1,304,194 km (0.109 R)
• M7: 1,492,688 km (0.113 R)
• M8: 1,541,307 km (0.09 R)
• M9: 1,690,007 km (0.116 R)
• M10: 1,817,764 km (0.107 R)
• M11: 1,975,141 km (0.057 R)
• M12: 2,137,006 km (0.052 R)
• M13: 2,387,881 km (0.094 R)
• M14: 2,473,601 km (0.075 R)
• M15: 3,102,211 km (0.052 R)
• M16: 3,227,424 km (0.11 R)
• M17: 3,515,101 km (0.08 R)
• M18: 4,149,546 km (0.094 R)
• M19: 4,218,361 km (0.049 R)
• M20: 4,782,494 km (0.105 R)
• M21: 5,370,414 km (0.07 R)
• M22: 5,558,758 km (0.078 R)
• M23: 5,903,282 km (0.076 R)
• M24: 5,941,878 km (0.053 R)
• M25: 6,019,669 km (0.085 R)
• M26: 6,136,804 km (0.077 R)
• M27: 6,294,181 km (0.055 R)
• M28: 6,492,847 km (0.117 R)
• M29: 6,653,216 km (0.047 R)
• M30: 6,733,849 km (0.03 R)
• M31: 6,855,472 km (0.067 R)
• M32: 7,600,619 km (0.07 R)
• M33: 7,769,665 km (0.117 R)
• M34: 8,371,198 km (0.096 R)
• M35: 10,031,584 km (0.096 R)
• M36: 11,065,754 km (0.104 R)
• M37: 11,741,488 km (0.091 R)
• M38: 12,182,802 km (0.088 R)
• M39: 12,579,685 km (0.053 R)
• M40: 12,930,492 km (0.073 R)
• M41: 13,692,843 km (0.116 R)
• M42: 15,154,713 km (0.094 R)
• M43: 15,314,184 km (0.036 R)
• M44: 15,688,628 km (0.117 R)
• M45: 15,742,483 km (0.053 R)
• M46: 16,392,037 km (0.043 R)
• M47: 16,885,112 km (0.071 R)
• M48: 17,941,721 km (0.107 R)
• M49: 18,563,301 km (0.096 R)
• M50: 18,848,135 km (0.118 R)
• M51: 19,537,632 km (0.099 R)
• M52: 20,293,849 km (0.071 R)
• M53: 20,352,491 km (0.076 R)
• M54: 20,941,308 km (0.035 R)
• M55: 21,356,742 km (0.119 R)
• M56: 22,256,274 km (0.064 R)
• M57: 22,984,666 km (0.098 R)
• M58: 23,720,986 km (0.095 R)
• M59: 24,091,989 km (0.119 R)
• M60: 25,658,578 km (0.051 R)
• M61: 26,422,275 km (0.117 R)
• M62: 26,486,153 km (0.111 R)
• M63: 27,387,181 km (0.091 R)
• M64: 28,232,858 km (0.108 R)
• M65: 28,691,675 km (0.065 R)
• M66: 29,550,367 km (0.085 R)
• M67: 34,317,153 km (0.116 R)
• M68: 35,369,125 km (0.089 R)
• M69: 36,005,515 km (0.1 R)
• M70: 36,931,226 km (0.105 R)
• M71: 37,289,364 km (0.102 R)
• M72: 38,588,322 km (0.107 R)
• M73: 39,462,422 km (0.108 R)
• M74: 40,564,211 km (0.114 R)
• M75: 40,711,864 km (0.107 R)
• M76: 40,859,816 km (0.094 R)
• M77: 41,007,768 km (0.103 R)
• M78: 43,627,077 km (0.118 R)
• M79: 44,005,710 km (0.105 R)
• M80: 44,081,556 km (0.1 R)
• M81: 44,995,150 km (0.119 R)
• M82: 45,377,522 km (0.069 R)
• M83: 47,228,497 km (0.067 R)
• M84: 47,773,033 km (0.109 R)
• M85: 48,319,663 km (0.113 R)
• M86: 49,104,005 km (0.106 R)
• M87: 49,734,560 km (0.065 R)
• M88: 49,971,822 km (0.097 R)
• M89: 50,130,097 km (0.054 R)
• M90: 51,722,417 km (0.084 R)
• M91: 53,008,061 km (0.113 R)
• M92: 53,654,922 km (0.115 R)
• M93: 54,222,945 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.2

Radius: 6

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.58 AU - 17.46 AU

Year: 24565 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,225,800 km

• M1: 77,342 km (0.117 R)
• M2: 335,997 km (0.109 R)
• M3: 434,731 km (0.061 R)
• M4: 477,068 km (0.11 R)
• M5: 661,372 km (0.053 R)
• M6: 814,112 km (0.111 R)
• M7: 2,914,466 km (0.118 R)
• M8: 3,337,828 km (0.069 R)
• M9: 3,645,700 km (0.113 R)
• M10: 3,690,430 km (0.107 R)
• M11: 3,962,698 km (0.091 R)
• M12: 6,202,627 km (0.083 R)
• M13: 6,635,114 km (0.071 R)
• M14: 7,133,275 km (0.104 R)
• M15: 7,189,374 km (0.114 R)
• M16: 8,106,709 km (0.115 R)
• M17: 8,579,139 km (0.113 R)
• M18: 8,999,808 km (0.088 R)
• M19: 9,060,395 km (0.063 R)
• M20: 9,365,724 km (0.079 R)
• M21: 10,684,430 km (0.073 R)
• M22: 10,877,411 km (0.118 R)
• M23: 11,463,685 km (0.073 R)
• M24: 13,076,499 km (0.119 R)
• M25: 13,699,425 km (0.041 R)
• M26: 14,120,094 km (0.098 R)
• M27: 14,261,165 km (0.094 R)
• M28: 14,544,952 km (0.097 R)
• M29: 16,138,469 km (0.094 R)
• M30: 16,656,975 km (0.032 R)
• M31: 17,407,358 km (0.097 R)
• M32: 18,168,512 km (0.085 R)
• M33: 19,096,318 km (0.119 R)
• M34: 19,408,977 km (0.045 R)
• M35: 21,401,322 km (0.045 R)
• M36: 22,134,351 km (0.06 R)
• M37: 22,710,154 km (0.096 R)
• M38: 22,958,486 km (0.095 R)
• M39: 24,044,716 km (0.098 R)
• M40: 24,213,313 km (0.054 R)
• M41: 24,297,836 km (0.099 R)
• M42: 25,318,841 km (0.089 R)
• M43: 28,821,975 km (0.067 R)
• M44: 31,087,335 km (0.111 R)
• M45: 31,179,188 km (0.072 R)
• M46: 31,455,047 km (0.11 R)
• M47: 35,882,545 km (0.106 R)
• M48: 36,364,998 km (0.076 R)
• M49: 36,655,368 km (0.102 R)
• M50: 38,021,047 km (0.082 R)
• M51: 39,701,480 km (0.061 R)
• M52: 40,100,457 km (0.081 R)
• M53: 40,200,389 km (0.08 R)
• M54: 40,601,012 km (0.094 R)
• M55: 41,002,832 km (0.082 R)
• M56: 41,204,340 km (0.085 R)
• M57: 42,013,365 km (0.064 R)
• M58: 42,318,246 km (0.119 R)
• M59: 44,162,039 km (0.04 R)
• M60: 45,197,855 km (0.105 R)
• M61: 46,976,873 km (0.101 R)
• M62: 47,398,739 km (0.115 R)
• M63: 47,716,036 km (0.09 R)
• M64: 47,821,802 km (0.115 R)
• M65: 48,352,575 km (0.099 R)
• M66: 50,387,106 km (0.09 R)
• M67: 50,494,966 km (0.112 R)
• M68: 52,668,025 km (0.065 R)
• M69: 52,996,542 km (0.113 R)
• M70: 53,435,761 km (0.062 R)
• M71: 55,315,757 km (0.061 R)
• M72: 55,538,359 km (0.12 R)
• M73: 55,761,260 km (0.09 R)
• M74: 56,319,858 km (0.114 R)
• M75: 57,442,441 km (0.059 R)
• M76: 58,232,617 km (0.077 R)
• M77: 60,510,244 km (0.096 R)
• M78: 60,624,836 km (0.115 R)
• M79: 62,584,868 km (0.091 R)
• M80: 64,331,423 km (0.085 R)
• M81: 65,504,719 km (0.071 R)
• M82: 65,740,186 km (0.095 R)
• M83: 66,093,985 km (0.109 R)
• M84: 66,566,714 km (0.093 R)
• M85: 68,229,943 km (0.06 R)
• M86: 69,186,472 km (0.112 R)
• M87: 69,546,255 km (0.089 R)
• M88: 70,871,094 km (0.088 R)
• M89: 72,204,160 km (0.093 R)
• M90: 73,545,604 km (0.089 R)
• M91: 74,403,399 km (0.112 R)
• M92: 80,122,675 km (0.087 R)
• M93: 80,626,670 km (0.067 R)
• M94: 81,258,123 km (0.118 R)
• M95: 82,907,589 km (0.108 R)
• M96: 84,439,920 km (0.084 R)
• M97: 84,696,181 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.1

Radius: 4.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15 AU - 21.28 AU

Year: 27029 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,225,800 km

• M1: 65,973 km (0.113 R)
• M2: 128,505 km (0.096 R)
• M3: 248,632 km (0.111 R)
• M4: 388,356 km (0.098 R)
• M5: 917,185 km (0.115 R)
• M6: 1,023,249 km (0.074 R)
• M7: 1,208,751 km (0.057 R)
• M8: 1,344,885 km (0.055 R)
• M9: 1,870,273 km (0.103 R)
• M10: 1,914,853 km (0.071 R)
• M11: 2,119,802 km (0.07 R)
• M12: 2,427,973 km (0.049 R)
• M13: 2,575,028 km (0.09 R)
• M14: 2,724,925 km (0.098 R)
• M15: 4,167,797 km (0.112 R)
• M16: 5,259,712 km (0.07 R)
• M17: 5,354,557 km (0.109 R)
• M18: 7,937,364 km (0.088 R)
• M19: 8,009,769 km (0.077 R)
• M20: 10,204,520 km (0.111 R)
• M21: 11,001,727 km (0.06 R)
• M22: 12,655,232 km (0.077 R)
• M23: 13,467,249 km (0.061 R)
• M24: 14,208,058 km (0.075 R)
• M25: 14,605,539 km (0.086 R)
• M26: 15,006,761 km (0.056 R)
• M27: 18,970,057 km (0.075 R)
• M28: 19,701,142 km (0.106 R)
• M29: 23,387,832 km (0.088 R)
• M30: 25,442,409 km (0.085 R)
• M31: 26,032,273 km (0.029 R)
• M32: 27,938,898 km (0.111 R)
• M33: 28,992,516 km (0.083 R)
• M34: 30,059,299 km (0.041 R)
• M35: 30,568,978 km (0.109 R)
• M36: 31,367,532 km (0.09 R)
• M37: 31,482,124 km (0.094 R)
• M38: 33,745,390 km (0.068 R)
• M39: 33,921,616 km (0.104 R)
• M40: 34,334,058 km (0.108 R)
• M41: 35,462,026 km (0.078 R)
• M42: 36,120,555 km (0.058 R)
• M43: 36,662,249 km (0.099 R)
• M44: 36,843,562 km (0.059 R)
• M45: 38,120,230 km (0.101 R)
• M46: 38,917,736 km (0.05 R)
• M47: 38,979,371 km (0.113 R)
• M48: 39,040,856 km (0.065 R)
• M49: 39,844,794 km (0.117 R)
• M50: 40,716,651 km (0.107 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 20,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit