🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.57 AU - 0.69 AU

Year: 182 Days

Day: 40.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.96 AU - 1.22 AU

Year: 414 Days

Day: 44.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.92 AU - 1.44 AU

Year: 466 Days

Day: 27 Hours

Environment

Temp: 0 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.1 AU - 1.68 AU

Year: 596 Days

Day: 43.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.4 AU - 1.82 AU

Year: 742 Days

Day: 24.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.91 AU - 4.67 AU

Year: 2682 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.46 AU - 4.78 AU

Year: 3609 Days

Day: 28.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 153.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 9.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.74 AU - 6.26 AU

Year: 4688 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,039,302 km

• M1: 119,379 km (0.117 R)
• M2: 303,235 km (0.07 R)
• M3: 430,692 km (0.105 R)
• M4: 570,566 km (0.028 R)
• M5: 650,751 km (0.101 R)
• M6: 717,771 km (0.105 R)
• M7: 787,633 km (0.077 R)
• M8: 869,014 km (0.078 R)
• M9: 982,260 km (0.109 R)
• M10: 1,171,950 km (0.091 R)
• M11: 1,255,575 km (0.093 R)
• M12: 1,373,907 km (0.091 R)
• M13: 1,552,826 km (0.105 R)
• M14: 1,896,452 km (0.09 R)
• M15: 2,409,274 km (0.068 R)
• M16: 2,849,391 km (0.108 R)
• M17: 3,006,468 km (0.066 R)
• M18: 3,093,534 km (0.083 R)
• M19: 3,196,009 km (0.114 R)
• M20: 3,510,314 km (0.117 R)
• M21: 3,571,350 km (0.1 R)
• M22: 3,694,469 km (0.064 R)
• M23: 3,834,792 km (0.051 R)
• M24: 4,233,620 km (0.116 R)
• M25: 4,396,831 km (0.094 R)
• M26: 4,462,804 km (0.114 R)
• M27: 4,545,681 km (0.109 R)
• M28: 4,696,027 km (0.116 R)
• M29: 4,797,305 km (0.079 R)
• M30: 5,139,884 km (0.105 R)
• M31: 5,226,800 km (0.104 R)
• M32: 5,314,315 km (0.113 R)
• M33: 5,419,781 km (0.043 R)
• M34: 5,508,343 km (0.076 R)
• M35: 5,740,669 km (0.062 R)
• M36: 5,976,285 km (0.101 R)
• M37: 6,326,344 km (0.117 R)
• M38: 6,475,643 km (0.068 R)
• M39: 6,701,985 km (0.104 R)
• M40: 7,534,347 km (0.073 R)
• M41: 8,134,235 km (0.077 R)
• M42: 8,317,193 km (0.04 R)
• M43: 8,522,142 km (0.09 R)
• M44: 8,895,239 km (0.07 R)
• M45: 9,041,845 km (0.092 R)
• M46: 9,337,301 km (0.092 R)
• M47: 9,981,170 km (0.055 R)
• M48: 10,750,552 km (0.045 R)
• M49: 10,951,462 km (0.075 R)
• M50: 12,626,509 km (0.07 R)
• M51: 12,956,821 km (0.108 R)
• M52: 13,028,030 km (0.08 R)
• M53: 13,916,342 km (0.073 R)
• M54: 14,453,697 km (0.074 R)
• M55: 15,272,596 km (0.12 R)
• M56: 15,423,092 km (0.114 R)
• M57: 15,826,856 km (0.054 R)
• M58: 16,106,455 km (0.079 R)
• M59: 16,439,011 km (0.11 R)
• M60: 17,267,334 km (0.084 R)
• M61: 17,555,161 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 14.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.57 AU - 10.13 AU

Year: 9569 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,039,302 km

• M1: 200,461 km (0.067 R)
• M2: 441,015 km (0.06 R)
• M3: 608,564 km (0.089 R)
• M4: 758,162 km (0.106 R)
• M5: 921,972 km (0.119 R)
• M6: 1,065,885 km (0.086 R)
• M7: 1,564,046 km (0.079 R)
• M8: 1,779,018 km (0.093 R)
• M9: 2,109,779 km (0.093 R)
• M10: 2,806,606 km (0.062 R)
• M11: 2,901,750 km (0.106 R)
• M12: 3,545,918 km (0.094 R)
• M13: 3,779,441 km (0.112 R)
• M14: 4,044,827 km (0.083 R)
• M15: 4,454,576 km (0.111 R)
• M16: 5,138,088 km (0.115 R)
• M17: 5,522,106 km (0.113 R)
• M18: 5,732,890 km (0.08 R)
• M19: 5,977,033 km (0.099 R)
• M20: 7,118,016 km (0.103 R)
• M21: 7,281,826 km (0.09 R)
• M22: 7,446,982 km (0.087 R)
• M23: 7,646,695 km (0.115 R)
• M24: 8,291,013 km (0.109 R)
• M25: 8,463,500 km (0.084 R)
• M26: 8,567,620 km (0.092 R)
• M27: 8,812,212 km (0.095 R)
• M28: 8,988,289 km (0.066 R)
• M29: 9,523,550 km (0.034 R)
• M30: 9,886,175 km (0.091 R)
• M31: 10,106,084 km (0.067 R)
• M32: 10,327,489 km (0.106 R)
• M33: 10,662,738 km (0.099 R)
• M34: 10,812,784 km (0.088 R)
• M35: 11,001,427 km (0.073 R)
• M36: 11,343,857 km (0.071 R)
• M37: 11,651,131 km (0.032 R)
• M38: 12,550,065 km (0.063 R)
• M39: 12,708,638 km (0.113 R)
• M40: 12,907,903 km (0.093 R)
• M41: 13,269,032 km (0.11 R)
• M42: 13,755,973 km (0.102 R)
• M43: 14,372,765 km (0.106 R)
• M44: 14,538,819 km (0.105 R)
• M45: 14,788,946 km (0.108 R)
• M46: 14,914,609 km (0.09 R)
• M47: 15,633,426 km (0.062 R)
• M48: 15,889,837 km (0.096 R)
• M49: 16,493,614 km (0.102 R)
• M50: 16,754,662 km (0.113 R)
• M51: 17,946,209 km (0.086 R)
• M52: 18,349,525 km (0.072 R)
• M53: 18,755,833 km (0.09 R)
• M54: 18,846,639 km (0.087 R)
• M55: 19,577,425 km (0.091 R)
• M56: 19,669,427 km (0.106 R)
• M57: 19,900,107 km (0.081 R)
• M58: 20,085,309 km (0.064 R)
• M59: 20,271,110 km (0.116 R)
• M60: 21,730,138 km (0.081 R)
• M61: 22,016,319 km (0.104 R)
• M62: 23,174,057 km (0.052 R)
• M63: 23,907,685 km (0.105 R)
• M64: 24,153,923 km (0.113 R)
• M65: 24,599,275 km (0.111 R)
• M66: 25,850,662 km (0.03 R)
• M67: 26,052,918 km (0.082 R)
• M68: 28,623,757 km (0.119 R)
• M69: 30,098,643 km (0.079 R)
• M70: 31,760,077 km (0.08 R)
• M71: 32,302,519 km (0.058 R)
• M72: 32,683,993 km (0.112 R)
• M73: 33,396,378 km (0.085 R)
• M74: 33,837,243 km (0.12 R)
• M75: 34,113,850 km (0.119 R)
• M76: 36,183,835 km (0.09 R)
• M77: 38,236,617 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 8

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.84 AU - 12.14 AU

Year: 12348 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,039,302 km

• M1: 114,592 km (0.073 R)
• M2: 178,321 km (0.034 R)
• M3: 308,620 km (0.028 R)
• M4: 492,027 km (0.071 R)
• M5: 633,996 km (0.067 R)
• M6: 851,661 km (0.094 R)
• M7: 1,002,605 km (0.108 R)
• M8: 1,532,780 km (0.119 R)
• M9: 1,772,136 km (0.101 R)
• M10: 2,376,362 km (0.054 R)
• M11: 2,622,301 km (0.086 R)
• M12: 3,443,294 km (0.057 R)
• M13: 4,190,087 km (0.09 R)
• M14: 4,868,962 km (0.055 R)
• M15: 5,024,544 km (0.104 R)
• M16: 5,380,437 km (0.1 R)
• M17: 5,541,255 km (0.037 R)
• M18: 6,625,091 km (0.073 R)
• M19: 6,797,578 km (0.109 R)
• M20: 8,183,901 km (0.083 R)
• M21: 8,276,353 km (0.096 R)
• M22: 8,555,502 km (0.059 R)
• M23: 8,790,670 km (0.087 R)
• M24: 9,411,950 km (0.092 R)
• M25: 11,617,621 km (0.092 R)
• M26: 12,087,658 km (0.093 R)
• M27: 12,140,316 km (0.116 R)
• M28: 12,245,782 km (0.119 R)
• M29: 12,404,506 km (0.096 R)
• M30: 12,885,014 km (0.11 R)
• M31: 13,480,414 km (0.108 R)
• M32: 14,029,588 km (0.104 R)
• M33: 14,585,942 km (0.11 R)
• M34: 15,434,162 km (0.104 R)
• M35: 15,950,723 km (0.047 R)
• M36: 16,008,468 km (0.12 R)
• M37: 16,298,239 km (0.112 R)
• M38: 16,765,433 km (0.081 R)
• M39: 17,415,137 km (0.079 R)
• M40: 17,593,757 km (0.111 R)
• M41: 18,617,305 km (0.099 R)
• M42: 19,105,742 km (0.074 R)
• M43: 19,536,435 km (0.109 R)
• M44: 20,658,868 km (0.098 R)
• M45: 21,418,675 km (0.1 R)
• M46: 22,640,441 km (0.118 R)
• M47: 23,423,586 km (0.082 R)
• M48: 25,016,654 km (0.05 R)
• M49: 25,352,950 km (0.076 R)
• M50: 25,894,045 km (0.077 R)
• M51: 26,987,755 km (0.113 R)
• M52: 27,887,437 km (0.09 R)
• M53: 28,096,425 km (0.083 R)
• M54: 28,656,370 km (0.09 R)
• M55: 29,008,224 km (0.102 R)
• M56: 29,078,685 km (0.081 R)
• M57: 30,860,694 km (0.103 R)
• M58: 35,279,217 km (0.057 R)
• M59: 35,505,259 km (0.083 R)
• M60: 35,580,806 km (0.032 R)
• M61: 35,656,204 km (0.062 R)
• M62: 35,883,144 km (0.1 R)
• M63: 36,262,374 km (0.104 R)
• M64: 36,490,511 km (0.098 R)
• M65: 36,566,656 km (0.08 R)
• M66: 36,948,280 km (0.11 R)
• M67: 37,484,738 km (0.091 R)
• M68: 38,565,284 km (0.094 R)
• M69: 38,798,208 km (0.081 R)
• M70: 40,284,014 km (0.067 R)
• M71: 40,520,229 km (0.095 R)
• M72: 40,757,042 km (0.085 R)
• M73: 41,788,370 km (0.12 R)
• M74: 42,347,268 km (0.113 R)
• M75: 42,828,225 km (0.12 R)
• M76: 43,472,393 km (0.107 R)
• M77: 44,688,774 km (0.111 R)
• M78: 48,655,660 km (0.032 R)
• M79: 51,021,251 km (0.049 R)
• M80: 51,191,793 km (0.114 R)
• M81: 52,132,315 km (0.07 R)
• M82: 52,647,829 km (0.114 R)
• M83: 52,906,185 km (0.108 R)
• M84: 53,857,029 km (0.069 R)
• M85: 54,117,479 km (0.117 R)
• M86: 54,204,245 km (0.102 R)
• M87: 54,639,276 km (0.1 R)
• M88: 55,688,107 km (0.117 R)
• M89: 56,302,954 km (0.116 R)
• M90: 57,983,387 km (0.114 R)
• M91: 59,053,011 km (0.086 R)
• M92: 59,142,471 km (0.101 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit