🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.65 AU - 0.83 AU

Year: 226 Days

Day: 30.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.97 AU - 1.59 AU

Year: 514 Days

Day: 31.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,738,285 km

• M1: 301,739 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.29 AU - 1.49 AU

Year: 581 Days

Day: 32.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,738,285 km

• M1: 39,643 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.7

Radius: 4.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.5 AU - 15.38 AU

Year: 18464 Days

Day: 24.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,738,285 km

• M1: 84,074 km (0.093 R)
• M2: 122,969 km (0.085 R)
• M3: 323,131 km (0.092 R)
• M4: 489,783 km (0.059 R)
• M5: 705,653 km (0.039 R)
• M6: 1,030,879 km (0.081 R)
• M7: 1,216,679 km (0.107 R)
• M8: 1,336,358 km (0.114 R)
• M9: 1,491,341 km (0.102 R)
• M10: 1,734,587 km (0.111 R)
• M11: 1,869,525 km (0.078 R)
• M12: 1,938,190 km (0.09 R)
• M13: 2,461,184 km (0.109 R)
• M14: 2,632,025 km (0.116 R)
• M15: 2,787,008 km (0.084 R)
• M16: 3,045,513 km (0.12 R)
• M17: 3,353,087 km (0.086 R)
• M18: 3,415,918 km (0.082 R)
• M19: 3,627,748 km (0.084 R)
• M20: 3,670,683 km (0.095 R)
• M21: 4,042,134 km (0.071 R)
• M22: 4,153,734 km (0.062 R)
• M23: 4,243,643 km (0.072 R)
• M24: 4,402,665 km (0.107 R)
• M25: 4,563,782 km (0.1 R)
• M26: 4,797,005 km (0.073 R)
• M27: 5,520,161 km (0.106 R)
• M28: 6,225,366 km (0.041 R)
• M29: 8,164,603 km (0.046 R)
• M30: 8,334,097 km (0.093 R)
• M31: 8,791,568 km (0.113 R)
• M32: 8,907,207 km (0.095 R)
• M33: 9,052,616 km (0.06 R)
• M34: 9,374,999 km (0.036 R)
• M35: 9,463,561 km (0.095 R)
• M36: 9,730,893 km (0.083 R)
• M37: 10,151,861 km (0.087 R)
• M38: 10,212,448 km (0.114 R)
• M39: 10,578,664 km (0.07 R)
• M40: 10,856,018 km (0.052 R)
• M41: 11,607,748 km (0.103 R)
• M42: 11,989,821 km (0.12 R)
• M43: 12,311,306 km (0.12 R)
• M44: 12,930,043 km (0.045 R)
• M45: 13,028,778 km (0.105 R)
• M46: 13,259,757 km (0.049 R)
• M47: 13,459,021 km (0.08 R)
• M48: 14,333,421 km (0.054 R)
• M49: 14,435,447 km (0.098 R)
• M50: 15,087,544 km (0.113 R)
• M51: 15,191,365 km (0.063 R)
• M52: 15,609,191 km (0.074 R)
• M53: 16,313,797 km (0.077 R)
• M54: 16,848,909 km (0.069 R)
• M55: 17,100,682 km (0.106 R)
• M56: 18,674,302 km (0.096 R)
• M57: 19,009,401 km (0.104 R)
• M58: 19,046,801 km (0.078 R)
• M59: 19,196,548 km (0.076 R)
• M60: 19,309,046 km (0.1 R)
• M61: 19,534,789 km (0.112 R)
• M62: 19,723,582 km (0.096 R)
• M63: 21,061,735 km (0.062 R)
• M64: 21,527,283 km (0.112 R)
• M65: 22,271,383 km (0.033 R)
• M66: 22,666,321 km (0.028 R)
• M67: 26,490,641 km (0.109 R)
• M68: 27,837,172 km (0.059 R)
• M69: 27,964,629 km (0.102 R)
• M70: 28,219,993 km (0.073 R)
• M71: 28,347,899 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.5

Radius: 3.1

Gravity: 41.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.63 AU - 19.67 AU

Year: 27432 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 144.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,738,285 km

• M1: 51,462 km (0.106 R)
• M2: 117,285 km (0.115 R)
• M3: 244,593 km (0.08 R)
• M4: 621,579 km (0.029 R)
• M5: 1,053,618 km (0.065 R)
• M6: 1,109,567 km (0.071 R)
• M7: 1,253,481 km (0.062 R)
• M8: 1,342,790 km (0.068 R)
• M9: 1,373,009 km (0.115 R)
• M10: 1,988,904 km (0.098 R)
• M11: 2,198,939 km (0.073 R)
• M12: 3,147,838 km (0.062 R)
• M13: 3,269,162 km (0.114 R)
• M14: 3,642,559 km (0.105 R)
• M15: 3,812,801 km (0.027 R)
• M16: 3,985,736 km (0.119 R)
• M17: 4,029,269 km (0.106 R)
• M18: 4,116,933 km (0.11 R)
• M19: 4,249,776 km (0.085 R)
• M20: 4,934,336 km (0.096 R)
• M21: 6,149,071 km (0.12 R)
• M22: 6,199,485 km (0.085 R)
• M23: 6,815,380 km (0.114 R)
• M24: 7,077,625 km (0.054 R)
• M25: 7,130,583 km (0.111 R)
• M26: 7,666,292 km (0.095 R)
• M27: 8,048,964 km (0.088 R)
• M28: 9,349,568 km (0.099 R)
• M29: 10,292,034 km (0.108 R)
• M30: 10,412,012 km (0.053 R)
• M31: 10,472,150 km (0.075 R)
• M32: 10,774,487 km (0.082 R)
• M33: 12,202,100 km (0.118 R)
• M34: 12,712,528 km (0.035 R)
• M35: 14,619,901 km (0.108 R)
• M36: 17,750,835 km (0.117 R)
• M37: 18,401,136 km (0.1 R)
• M38: 19,798,979 km (0.118 R)
• M39: 21,459,964 km (0.043 R)
• M40: 24,671,980 km (0.089 R)
• M41: 26,128,764 km (0.094 R)
• M42: 26,867,478 km (0.119 R)
• M43: 29,379,077 km (0.063 R)
• M44: 30,147,113 km (0.12 R)
• M45: 31,008,048 km (0.057 R)
• M46: 31,528,649 km (0.115 R)
• M47: 33,284,329 km (0.073 R)
• M48: 34,084,678 km (0.1 R)
• M49: 34,531,976 km (0.071 R)
• M50: 37,533,059 km (0.08 R)
• M51: 37,717,662 km (0.083 R)
• M52: 38,087,618 km (0.098 R)
• M53: 39,485,909 km (0.05 R)
• M54: 39,673,505 km (0.076 R)
• M55: 39,955,646 km (0.101 R)
• M56: 40,144,140 km (0.042 R)
• M57: 40,616,420 km (0.103 R)
• M58: 40,900,806 km (0.074 R)
• M59: 40,995,651 km (0.056 R)
• M60: 41,566,816 km (0.117 R)
• M61: 43,392,358 km (0.088 R)
• M62: 44,558,773 km (0.095 R)
• M63: 44,656,460 km (0.028 R)
• M64: 47,320,200 km (0.1 R)
• M65: 53,940,504 km (0.094 R)
• M66: 54,357,284 km (0.086 R)
• M67: 54,566,123 km (0.107 R)
• M68: 54,775,111 km (0.064 R)
• M69: 56,668,571 km (0.077 R)
• M70: 57,942,696 km (0.053 R)
• M71: 58,369,499 km (0.058 R)
• M72: 58,476,312 km (0.08 R)
• M73: 58,690,237 km (0.063 R)
• M74: 60,627,379 km (0.078 R)
• M75: 61,821,320 km (0.059 R)
• M76: 63,681,869 km (0.119 R)
• M77: 64,012,181 km (0.103 R)
• M78: 64,784,854 km (0.075 R)
• M79: 67,345,521 km (0.088 R)
• M80: 70,848,953 km (0.097 R)
• M81: 71,533,812 km (0.082 R)
• M82: 71,648,255 km (0.096 R)
• M83: 72,680,181 km (0.086 R)
• M84: 76,155,489 km (0.086 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit