🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 177 Days

Day: 35.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.76 AU - 1.24 AU

Year: 371 Days

Day: 36.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,167,093 km

• M1: 52,808 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.52 AU - 3.76 AU

Year: 2063 Days

Day: 47.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.07 AU - 3.57 AU

Year: 2243 Days

Day: 24.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,167,093 km

• M1: 303,235 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.89 AU - 4.31 AU

Year: 3079 Days

Day: 40 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.2

Radius: 11.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.26 AU - 6.2 AU

Year: 4436 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 100,167,093 km

• M1: 150,346 km (0.106 R)
• M2: 458,368 km (0.104 R)
• M3: 568,921 km (0.083 R)
• M4: 680,371 km (0.097 R)
• M5: 810,521 km (0.115 R)
• M6: 1,278,164 km (0.109 R)
• M7: 1,353,412 km (0.116 R)
• M8: 1,482,066 km (0.099 R)
• M9: 1,561,503 km (0.1 R)
• M10: 2,009,399 km (0.097 R)
• M11: 2,083,001 km (0.075 R)
• M12: 2,402,392 km (0.101 R)
• M13: 2,575,926 km (0.076 R)
• M14: 2,688,723 km (0.065 R)
• M15: 3,452,719 km (0.109 R)
• M16: 3,559,681 km (0.105 R)
• M17: 3,667,541 km (0.062 R)
• M18: 3,794,999 km (0.117 R)
• M19: 3,942,353 km (0.054 R)
• M20: 4,357,487 km (0.078 R)
• M21: 5,046,983 km (0.033 R)
• M22: 5,209,447 km (0.116 R)
• M23: 5,414,994 km (0.114 R)
• M24: 5,602,291 km (0.095 R)
• M25: 6,026,101 km (0.083 R)
• M26: 6,837,670 km (0.118 R)
• M27: 7,222,136 km (0.11 R)
• M28: 7,405,543 km (0.083 R)
• M29: 7,590,446 km (0.07 R)
• M30: 8,345,467 km (0.108 R)
• M31: 8,562,085 km (0.117 R)
• M32: 9,025,838 km (0.061 R)
• M33: 9,472,537 km (0.114 R)
• M34: 9,875,853 km (0.097 R)
• M35: 10,181,930 km (0.063 R)
• M36: 10,439,538 km (0.11 R)
• M37: 10,856,018 km (0.11 R)
• M38: 11,040,024 km (0.087 R)
• M39: 11,357,770 km (0.065 R)
• M40: 11,544,617 km (0.065 R)
• M41: 11,651,729 km (0.091 R)
• M42: 12,466,290 km (0.103 R)
• M43: 12,603,770 km (0.103 R)
• M44: 13,383,325 km (0.079 R)
• M45: 13,467,848 km (0.03 R)
• M46: 13,580,644 km (0.102 R)
• M47: 13,978,275 km (0.107 R)
• M48: 14,379,796 km (0.119 R)
• M49: 14,466,264 km (0.084 R)
• M50: 14,639,797 km (0.104 R)
• M51: 15,076,773 km (0.082 R)
• M52: 15,341,112 km (0.064 R)
• M53: 15,695,809 km (0.108 R)
• M54: 16,503,787 km (0.101 R)
• M55: 17,386,713 km (0.118 R)
• M56: 17,756,669 km (0.079 R)
• M57: 18,129,168 km (0.117 R)
• M58: 18,285,049 km (0.102 R)
• M59: 18,378,846 km (0.106 R)
• M60: 18,566,891 km (0.104 R)
• M61: 19,612,730 km (0.073 R)
• M62: 20,352,940 km (0.1 R)
• M63: 20,644,955 km (0.118 R)
• M64: 21,364,970 km (0.113 R)
• M65: 21,463,854 km (0.066 R)
• M66: 21,595,799 km (0.085 R)
• M67: 22,093,212 km (0.044 R)
• M68: 22,393,455 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.7

Radius: 5.5

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.2 AU - 19.82 AU

Year: 29533 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,167,093 km

• M1: 1,121,086 km (0.099 R)
• M2: 1,651,261 km (0.101 R)
• M3: 2,042,759 km (0.09 R)
• M4: 2,548,998 km (0.113 R)
• M5: 2,681,542 km (0.097 R)
• M6: 3,377,322 km (0.101 R)
• M7: 3,670,533 km (0.044 R)
• M8: 3,720,349 km (0.101 R)
• M9: 4,439,167 km (0.068 R)
• M10: 4,545,382 km (0.108 R)
• M11: 4,814,508 km (0.068 R)
• M12: 5,311,921 km (0.115 R)
• M13: 5,424,718 km (0.104 R)
• M14: 5,481,266 km (0.111 R)
• M15: 6,058,863 km (0.076 R)
• M16: 6,777,382 km (0.039 R)
• M17: 7,022,722 km (0.083 R)
• M18: 7,146,589 km (0.058 R)
• M19: 7,585,659 km (0.097 R)
• M20: 7,649,089 km (0.051 R)
• M21: 8,687,896 km (0.076 R)
• M22: 9,021,500 km (0.081 R)
• M23: 9,359,292 km (0.046 R)
• M24: 10,609,481 km (0.09 R)
• M25: 11,109,736 km (0.101 R)
• M26: 12,207,186 km (0.086 R)
• M27: 12,731,228 km (0.1 R)
• M28: 13,569,275 km (0.118 R)
• M29: 15,781,678 km (0.117 R)
• M30: 15,862,760 km (0.061 R)
• M31: 16,598,632 km (0.093 R)
• M32: 16,763,638 km (0.029 R)
• M33: 16,929,243 km (0.109 R)
• M34: 17,765,196 km (0.09 R)
• M35: 18,018,615 km (0.037 R)
• M36: 18,614,463 km (0.104 R)
• M37: 20,529,166 km (0.073 R)
• M38: 20,795,151 km (0.101 R)
• M39: 23,423,735 km (0.089 R)
• M40: 25,867,865 km (0.102 R)
• M41: 28,687,935 km (0.043 R)
• M42: 29,983,452 km (0.097 R)
• M43: 30,285,042 km (0.084 R)
• M44: 31,706,072 km (0.098 R)
• M45: 32,941,302 km (0.04 R)
• M46: 33,252,615 km (0.061 R)
• M47: 33,564,825 km (0.075 R)
• M48: 35,458,585 km (0.117 R)
• M49: 37,386,752 km (0.093 R)
• M50: 37,928,446 km (0.072 R)
• M51: 39,568,786 km (0.105 R)
• M52: 40,453,209 km (0.117 R)
• M53: 40,897,814 km (0.074 R)
• M54: 44,283,513 km (0.033 R)
• M55: 46,357,687 km (0.056 R)
• M56: 46,590,013 km (0.087 R)
• M57: 50,003,387 km (0.104 R)
• M58: 51,318,951 km (0.071 R)
• M59: 52,282,810 km (0.092 R)
• M60: 52,888,382 km (0.104 R)
• M61: 53,617,971 km (0.119 R)
• M62: 56,569,836 km (0.109 R)
• M63: 57,940,303 km (0.093 R)
• M64: 58,065,366 km (0.078 R)
• M65: 58,315,943 km (0.095 R)
• M66: 62,501,242 km (0.084 R)
• M67: 62,757,952 km (0.118 R)
• M68: 63,014,961 km (0.094 R)
• M69: 65,084,349 km (0.107 R)
• M70: 65,344,649 km (0.114 R)
• M71: 66,388,992 km (0.105 R)
• M72: 67,966,053 km (0.079 R)
• M73: 68,229,943 km (0.04 R)
• M74: 70,221,091 km (0.092 R)
• M75: 72,500,514 km (0.097 R)
• M76: 72,770,239 km (0.04 R)
• M77: 73,581,508 km (0.076 R)
• M78: 75,349,605 km (0.066 R)
• M79: 76,444,662 km (0.094 R)
• M80: 76,581,843 km (0.106 R)
• M81: 76,994,135 km (0.062 R)
• M82: 77,269,245 km (0.088 R)
• M83: 77,544,804 km (0.115 R)
• M84: 78,788,860 km (0.09 R)
• M85: 79,900,223 km (0.105 R)
• M86: 85,249,394 km (0.043 R)
• M87: 85,676,645 km (0.101 R)
• M88: 86,104,495 km (0.078 R)
• M89: 89,119,790 km (0.115 R)
• M90: 95,400,956 km (0.095 R)
• M91: 96,733,574 km (0.105 R)
• M92: 97,774,326 km (0.079 R)
• M93: 99,717,004 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit