🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 153 Days

Day: 38.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.69 AU - 1.01 AU

Year: 328 Days

Day: 16.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.61 AU - 2.23 AU

Year: 1115 Days

Day: 13.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 152.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.81 AU - 2.91 AU

Year: 1519 Days

Day: 39.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 10.5

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.91 AU - 3.79 AU

Year: 2569 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,049,323 km

• M1: 155,582 km (0.109 R)
• M2: 291,267 km (0.064 R)
• M3: 418,126 km (0.108 R)
• M4: 490,083 km (0.117 R)
• M5: 603,179 km (0.108 R)
• M6: 775,815 km (0.049 R)
• M7: 1,123,929 km (0.044 R)
• M8: 1,254,827 km (0.026 R)
• M9: 1,518,867 km (0.103 R)
• M10: 1,828,834 km (0.091 R)
• M11: 2,338,514 km (0.058 R)
• M12: 2,940,346 km (0.113 R)
• M13: 3,140,209 km (0.089 R)
• M14: 3,258,840 km (0.084 R)
• M15: 3,344,560 km (0.116 R)
• M16: 3,571,051 km (0.1 R)
• M17: 3,820,580 km (0.047 R)
• M18: 4,020,592 km (0.116 R)
• M19: 4,205,495 km (0.097 R)
• M20: 5,131,955 km (0.034 R)
• M21: 5,232,186 km (0.108 R)
• M22: 5,393,602 km (0.084 R)
• M23: 5,618,447 km (0.034 R)
• M24: 5,867,228 km (0.046 R)
• M25: 6,183,329 km (0.115 R)
• M26: 6,635,264 km (0.087 R)
• M27: 7,142,700 km (0.097 R)
• M28: 7,457,603 km (0.034 R)
• M29: 7,571,148 km (0.091 R)
• M30: 8,147,848 km (0.115 R)
• M31: 8,311,807 km (0.109 R)
• M32: 8,453,327 km (0.057 R)
• M33: 8,524,386 km (0.078 R)
• M34: 8,858,438 km (0.089 R)
• M35: 9,099,739 km (0.118 R)
• M36: 9,318,751 km (0.084 R)
• M37: 9,539,557 km (0.095 R)
• M38: 9,638,292 km (0.054 R)
• M39: 9,936,440 km (0.112 R)
• M40: 10,061,654 km (0.116 R)
• M41: 10,187,166 km (0.099 R)
• M42: 10,288,145 km (0.046 R)
• M43: 10,541,863 km (0.084 R)
• M44: 10,669,470 km (0.04 R)
• M45: 10,823,406 km (0.076 R)
• M46: 11,263,224 km (0.116 R)
• M47: 11,393,823 km (0.091 R)
• M48: 11,630,038 km (0.096 R)
• M49: 12,133,883 km (0.074 R)
• M50: 12,294,551 km (0.12 R)
• M51: 12,455,968 km (0.119 R)
• M52: 12,726,440 km (0.038 R)
• M53: 12,835,198 km (0.054 R)
• M54: 12,944,255 km (0.105 R)
• M55: 14,787,750 km (0.063 R)
• M56: 14,930,765 km (0.065 R)
• M57: 15,016,784 km (0.09 R)
• M58: 15,304,610 km (0.088 R)
• M59: 15,623,553 km (0.12 R)
• M60: 16,032,553 km (0.118 R)
• M61: 16,385,904 km (0.093 R)
• M62: 17,885,772 km (0.109 R)
• M63: 18,007,694 km (0.12 R)
• M64: 18,652,162 km (0.092 R)
• M65: 18,744,763 km (0.105 R)
• M66: 19,085,996 km (0.084 R)
• M67: 19,460,439 km (0.049 R)
• M68: 19,711,464 km (0.056 R)
• M69: 19,806,010 km (0.084 R)
• M70: 19,932,121 km (0.098 R)
• M71: 20,153,376 km (0.098 R)
• M72: 20,343,814 km (0.102 R)
• M73: 20,598,580 km (0.105 R)
• M74: 20,886,556 km (0.109 R)
• M75: 20,982,747 km (0.096 R)
• M76: 21,079,238 km (0.1 R)
• M77: 21,336,995 km (0.079 R)
• M78: 21,628,262 km (0.097 R)
• M79: 21,790,725 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 9.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.99 AU - 6.35 AU

Year: 6421 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,049,323 km

• M1: 162,463 km (0.096 R)
• M2: 224,098 km (0.117 R)
• M3: 490,232 km (0.093 R)
• M4: 678,875 km (0.104 R)
• M5: 750,682 km (0.085 R)
• M6: 869,313 km (0.065 R)
• M7: 948,151 km (0.113 R)
• M8: 1,077,404 km (0.084 R)
• M9: 1,379,741 km (0.12 R)
• M10: 1,446,163 km (0.091 R)
• M11: 2,215,993 km (0.118 R)
• M12: 2,519,228 km (0.112 R)
• M13: 2,584,752 km (0.057 R)
• M14: 2,990,162 km (0.083 R)
• M15: 3,271,556 km (0.113 R)
• M16: 3,361,315 km (0.031 R)
• M17: 3,841,225 km (0.115 R)
• M18: 4,186,197 km (0.062 R)
• M19: 4,401,917 km (0.03 R)
• M20: 4,581,285 km (0.077 R)
• M21: 4,722,356 km (0.111 R)
• M22: 4,967,696 km (0.11 R)
• M23: 5,428,159 km (0.074 R)
• M24: 5,620,691 km (0.063 R)
• M25: 5,728,551 km (0.084 R)
• M26: 5,858,851 km (0.049 R)
• M27: 6,034,180 km (0.062 R)
• M28: 6,100,452 km (0.051 R)
• M29: 6,166,873 km (0.1 R)
• M30: 6,278,174 km (0.098 R)
• M31: 6,480,281 km (0.091 R)
• M32: 6,890,777 km (0.114 R)
• M33: 7,029,454 km (0.082 R)
• M34: 7,427,684 km (0.116 R)
• M35: 7,498,593 km (0.073 R)
• M36: 7,593,738 km (0.064 R)
• M37: 7,785,073 km (0.116 R)
• M38: 8,368,654 km (0.068 R)
• M39: 8,467,239 km (0.068 R)
• M40: 8,715,572 km (0.113 R)
• M41: 8,865,768 km (0.071 R)
• M42: 9,526,243 km (0.11 R)
• M43: 9,914,599 km (0.054 R)
• M44: 10,123,737 km (0.098 R)
• M45: 10,413,807 km (0.098 R)
• M46: 10,599,907 km (0.098 R)
• M47: 11,491,660 km (0.093 R)
• M48: 11,794,296 km (0.052 R)
• M49: 11,877,323 km (0.096 R)
• M50: 12,267,175 km (0.086 R)
• M51: 12,435,473 km (0.073 R)
• M52: 12,888,305 km (0.097 R)
• M53: 13,722,762 km (0.09 R)
• M54: 14,043,799 km (0.089 R)
• M55: 14,485,562 km (0.105 R)
• M56: 14,663,583 km (0.112 R)
• M57: 15,807,857 km (0.114 R)
• M58: 16,113,785 km (0.114 R)
• M59: 16,298,239 km (0.072 R)
• M60: 17,356,794 km (0.108 R)
• M61: 17,799,155 km (0.037 R)
• M62: 17,894,448 km (0.112 R)
• M63: 17,989,892 km (0.101 R)
• M64: 18,149,214 km (0.11 R)
• M65: 18,630,470 km (0.103 R)
• M66: 18,856,363 km (0.08 R)
• M67: 19,802,270 km (0.09 R)
• M68: 20,430,432 km (0.047 R)
• M69: 22,285,146 km (0.069 R)
• M70: 22,765,954 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 7.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.18 AU - 12.84 AU

Year: 15306 Days

Day: 18 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,049,323 km

• M1: 118,482 km (0.081 R)
• M2: 223,948 km (0.028 R)
• M3: 277,803 km (0.101 R)
• M4: 350,059 km (0.104 R)
• M5: 416,331 km (0.099 R)
• M6: 643,121 km (0.11 R)
• M7: 709,991 km (0.091 R)
• M8: 1,224,309 km (0.117 R)
• M9: 1,287,589 km (0.118 R)
• M10: 1,373,757 km (0.088 R)
• M11: 1,833,172 km (0.11 R)
• M12: 2,080,009 km (0.091 R)
• M13: 2,443,532 km (0.067 R)
• M14: 2,550,943 km (0.039 R)
• M15: 2,715,201 km (0.108 R)
• M16: 2,798,677 km (0.1 R)
• M17: 2,939,748 km (0.081 R)
• M18: 3,025,467 km (0.083 R)
• M19: 3,317,333 km (0.117 R)
• M20: 3,436,562 km (0.041 R)
• M21: 4,408,799 km (0.03 R)
• M22: 4,874,198 km (0.117 R)
• M23: 5,181,771 km (0.054 R)
• M24: 5,355,305 km (0.081 R)
• M25: 5,425,316 km (0.092 R)
• M26: 5,743,960 km (0.092 R)
• M27: 6,178,242 km (0.067 R)
• M28: 6,399,498 km (0.118 R)
• M29: 6,623,296 km (0.055 R)
• M30: 7,001,928 km (0.068 R)
• M31: 7,740,792 km (0.069 R)
• M32: 7,820,079 km (0.1 R)
• M33: 8,382,118 km (0.093 R)
• M34: 8,998,910 km (0.03 R)
• M35: 9,165,862 km (0.109 R)
• M36: 9,418,084 km (0.04 R)
• M37: 9,587,578 km (0.096 R)
• M38: 9,843,839 km (0.061 R)
• M39: 10,979,586 km (0.111 R)
• M40: 12,480,202 km (0.087 R)
• M41: 12,806,625 km (0.117 R)
• M42: 13,278,008 km (0.062 R)
• M43: 13,515,719 km (0.051 R)
• M44: 13,947,309 km (0.05 R)
• M45: 14,725,816 km (0.049 R)
• M46: 14,922,687 km (0.089 R)
• M47: 15,070,789 km (0.085 R)
• M48: 15,718,547 km (0.081 R)
• M49: 17,351,558 km (0.105 R)
• M50: 17,455,379 km (0.092 R)
• M51: 19,037,825 km (0.11 R)
• M52: 19,575,330 km (0.112 R)
• M53: 22,111,912 km (0.069 R)
• M54: 22,337,356 km (0.103 R)
• M55: 22,506,850 km (0.113 R)
• M56: 22,563,548 km (0.03 R)
• M57: 23,705,877 km (0.047 R)
• M58: 23,821,067 km (0.112 R)
• M59: 23,936,557 km (0.116 R)
• M60: 26,284,346 km (0.066 R)
• M61: 27,002,864 km (0.11 R)
• M62: 28,275,942 km (0.086 R)
• M63: 28,704,540 km (0.045 R)
• M64: 29,692,485 km (0.065 R)
• M65: 29,878,884 km (0.109 R)
• M66: 30,065,731 km (0.1 R)
• M67: 32,658,113 km (0.115 R)
• M68: 33,624,365 km (0.094 R)
• M69: 34,600,043 km (0.063 R)
• M70: 34,730,791 km (0.074 R)
• M71: 34,927,213 km (0.088 R)
• M72: 35,782,913 km (0.118 R)
• M73: 37,179,708 km (0.068 R)
• M74: 37,246,728 km (0.115 R)
• M75: 37,313,598 km (0.11 R)
• M76: 39,752,193 km (0.045 R)
• M77: 39,889,225 km (0.087 R)
• M78: 39,957,741 km (0.114 R)
• M79: 40,990,714 km (0.101 R)
• M80: 41,753,813 km (0.105 R)
• M81: 42,171,939 km (0.086 R)
• M82: 42,801,896 km (0.092 R)
• M83: 43,223,612 km (0.074 R)
• M84: 47,007,690 km (0.085 R)
• M85: 47,152,650 km (0.098 R)
• M86: 47,442,721 km (0.119 R)
• M87: 47,951,952 km (0.108 R)
• M88: 48,243,817 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit