🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 15 Hours

Environment

Temp: 252 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.04 AU - 1.48 AU

Year: 514 Days

Day: 21.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.19 AU - 1.97 AU

Year: 722 Days

Day: 30.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,196,391 km

• M1: 608,564 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.67 AU - 2.53 AU

Year: 1106 Days

Day: 19.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,196,391 km

• M1: 592,108 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.87 AU - 2.67 AU

Year: 1243 Days

Day: 21.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,196,391 km

• M1: 76,594 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.19 AU - 3.03 AU

Year: 1532 Days

Day: 17.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.92 AU - 3.7 AU

Year: 2189 Days

Day: 32 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 11.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.42 AU - 6.06 AU

Year: 4359 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 119.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,196,391 km

• M1: 191,934 km (0.069 R)
• M2: 275,410 km (0.069 R)
• M3: 351,854 km (0.105 R)
• M4: 474,076 km (0.077 R)
• M5: 625,020 km (0.118 R)
• M6: 731,534 km (0.096 R)
• M7: 911,051 km (0.1 R)
• M8: 1,223,262 km (0.1 R)
• M9: 1,610,571 km (0.118 R)
• M10: 1,719,777 km (0.105 R)
• M11: 1,805,497 km (0.091 R)
• M12: 2,089,882 km (0.062 R)
• M13: 2,163,335 km (0.094 R)
• M14: 2,265,809 km (0.108 R)
• M15: 2,360,355 km (0.06 R)
• M16: 2,573,083 km (0.079 R)
• M17: 2,762,025 km (0.078 R)
• M18: 2,843,108 km (0.106 R)
• M19: 2,945,432 km (0.095 R)
• M20: 3,069,898 km (0.112 R)
• M21: 3,238,644 km (0.087 R)
• M22: 3,324,214 km (0.096 R)
• M23: 3,774,653 km (0.065 R)
• M24: 4,070,558 km (0.086 R)
• M25: 4,232,872 km (0.104 R)
• M26: 4,564,381 km (0.072 R)
• M27: 4,721,159 km (0.049 R)
• M28: 4,855,199 km (0.102 R)
• M29: 5,040,102 km (0.034 R)
• M30: 5,265,097 km (0.12 R)
• M31: 5,480,668 km (0.079 R)
• M32: 5,764,006 km (0.107 R)
• M33: 5,855,111 km (0.087 R)
• M34: 6,642,594 km (0.081 R)
• M35: 6,793,090 km (0.067 R)
• M36: 7,000,283 km (0.114 R)
• M37: 7,435,014 km (0.114 R)
• M38: 7,734,509 km (0.103 R)
• M39: 8,110,748 km (0.086 R)
• M40: 8,522,890 km (0.097 R)
• M41: 8,626,860 km (0.119 R)
• M42: 8,836,297 km (0.064 R)
• M43: 8,911,545 km (0.069 R)
• M44: 9,582,641 km (0.097 R)
• M45: 9,690,950 km (0.111 R)
• M46: 10,049,536 km (0.094 R)
• M47: 10,159,640 km (0.094 R)
• M48: 10,460,332 km (0.069 R)
• M49: 10,651,668 km (0.101 R)
• M50: 10,764,016 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 14.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.55 AU - 6.57 AU

Year: 4765 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,196,391 km

• M1: 187,596 km (0.082 R)
• M2: 347,217 km (0.037 R)
• M3: 615,595 km (0.05 R)
• M4: 808,576 km (0.106 R)
• M5: 971,339 km (0.092 R)
• M6: 1,132,306 km (0.103 R)
• M7: 1,347,129 km (0.082 R)
• M8: 1,482,814 km (0.095 R)
• M9: 1,591,721 km (0.11 R)
• M10: 1,736,083 km (0.11 R)
• M11: 1,901,838 km (0.103 R)
• M12: 2,021,067 km (0.092 R)
• M13: 2,231,701 km (0.109 R)
• M14: 2,376,362 km (0.108 R)
• M15: 2,580,414 km (0.079 R)
• M16: 2,809,897 km (0.085 R)
• M17: 2,986,572 km (0.044 R)
• M18: 3,289,358 km (0.106 R)
• M19: 3,454,963 km (0.061 R)
• M20: 3,730,223 km (0.049 R)
• M21: 4,123,366 km (0.1 R)
• M22: 4,302,435 km (0.042 R)
• M23: 4,553,011 km (0.118 R)
• M24: 4,715,026 km (0.073 R)
• M25: 4,808,375 km (0.097 R)
• M26: 5,020,953 km (0.098 R)
• M27: 5,116,397 km (0.085 R)
• M28: 5,852,119 km (0.064 R)
• M29: 6,028,645 km (0.113 R)
• M30: 6,490,603 km (0.073 R)
• M31: 6,884,494 km (0.092 R)
• M32: 7,044,265 km (0.109 R)
• M33: 7,367,695 km (0.118 R)
• M34: 7,585,958 km (0.088 R)
• M35: 7,973,118 km (0.11 R)
• M36: 8,338,436 km (0.119 R)
• M37: 8,766,884 km (0.077 R)
• M38: 8,911,246 km (0.114 R)
• M39: 9,378,739 km (0.074 R)
• M40: 10,064,945 km (0.106 R)
• M41: 10,767,456 km (0.047 R)
• M42: 11,391,130 km (0.046 R)
• M43: 12,381,169 km (0.09 R)
• M44: 13,199,768 km (0.094 R)
• M45: 13,598,895 km (0.06 R)
• M46: 13,799,955 km (0.091 R)
• M47: 13,934,443 km (0.034 R)
• M48: 14,103,339 km (0.087 R)
• M49: 14,375,009 km (0.108 R)
• M50: 15,688,777 km (0.052 R)
• M51: 15,794,244 km (0.118 R)
• M52: 16,288,964 km (0.106 R)
• M53: 16,431,381 km (0.099 R)
• M54: 17,149,152 km (0.061 R)
• M55: 18,764,360 km (0.102 R)
• M56: 18,913,659 km (0.099 R)
• M57: 19,514,593 km (0.099 R)
• M58: 19,969,371 km (0.095 R)
• M59: 20,159,959 km (0.103 R)
• M60: 20,773,908 km (0.101 R)
• M61: 21,393,842 km (0.077 R)
• M62: 21,627,963 km (0.098 R)
• M63: 21,823,637 km (0.089 R)
• M64: 22,295,917 km (0.112 R)
• M65: 22,771,339 km (0.103 R)
• M66: 22,890,868 km (0.068 R)
• M67: 23,290,294 km (0.071 R)
• M68: 24,055,786 km (0.103 R)
• M69: 24,502,785 km (0.072 R)
• M70: 24,665,996 km (0.087 R)
• M71: 24,788,666 km (0.097 R)
• M72: 25,199,013 km (0.112 R)
• M73: 25,446,299 km (0.066 R)
• M74: 25,984,851 km (0.111 R)
• M75: 26,694,842 km (0.093 R)
• M76: 27,073,175 km (0.073 R)
• M77: 27,284,258 km (0.054 R)
• M78: 27,878,012 km (0.049 R)
• M79: 28,091,039 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 9.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.01 AU - 11.21 AU

Year: 11683 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,196,391 km

• M1: 165,904 km (0.09 R)
• M2: 330,462 km (0.046 R)
• M3: 410,347 km (0.038 R)
• M4: 483,201 km (0.067 R)
• M5: 610,509 km (0.119 R)
• M6: 714,031 km (0.105 R)
• M7: 980,016 km (0.058 R)
• M8: 1,146,069 km (0.054 R)
• M9: 1,254,677 km (0.119 R)
• M10: 1,366,876 km (0.076 R)
• M11: 1,459,178 km (0.086 R)
• M12: 2,136,706 km (0.062 R)
• M13: 2,299,469 km (0.107 R)
• M14: 2,382,346 km (0.118 R)
• M15: 2,841,612 km (0.077 R)
• M16: 2,960,691 km (0.073 R)
• M17: 3,051,198 km (0.06 R)
• M18: 4,006,231 km (0.11 R)
• M19: 4,275,657 km (0.108 R)
• M20: 4,585,923 km (0.099 R)
• M21: 4,761,401 km (0.108 R)
• M22: 5,301,449 km (0.119 R)
• M23: 5,485,904 km (0.026 R)
• M24: 5,860,945 km (0.094 R)
• M25: 7,320,123 km (0.098 R)
• M26: 8,538,448 km (0.113 R)
• M27: 8,841,833 km (0.119 R)
• M28: 9,060,844 km (0.063 R)
• M29: 9,683,321 km (0.054 R)
• M30: 10,090,975 km (0.082 R)
• M31: 10,365,786 km (0.108 R)
• M32: 10,736,041 km (0.09 R)
• M33: 11,585,009 km (0.098 R)
• M34: 11,921,006 km (0.094 R)
• M35: 12,017,646 km (0.066 R)
• M36: 13,246,891 km (0.086 R)
• M37: 13,952,694 km (0.12 R)
• M38: 14,361,545 km (0.073 R)
• M39: 14,515,781 km (0.12 R)
• M40: 14,930,017 km (0.061 R)
• M41: 15,138,706 km (0.082 R)
• M42: 15,823,266 km (0.038 R)
• M43: 15,929,480 km (0.069 R)
• M44: 16,303,026 km (0.1 R)
• M45: 16,896,032 km (0.106 R)
• M46: 18,492,990 km (0.084 R)
• M47: 18,885,684 km (0.08 R)
• M48: 19,054,879 km (0.096 R)
• M49: 19,679,301 km (0.105 R)
• M50: 21,006,683 km (0.054 R)
• M51: 22,721,224 km (0.104 R)
• M52: 23,021,467 km (0.107 R)
• M53: 24,173,969 km (0.105 R)
• M54: 25,282,938 km (0.095 R)
• M55: 26,094,357 km (0.095 R)
• M56: 27,041,012 km (0.074 R)
• M57: 27,678,448 km (0.085 R)
• M58: 27,742,476 km (0.049 R)
• M59: 28,449,925 km (0.064 R)
• M60: 29,033,057 km (0.116 R)
• M61: 29,489,480 km (0.108 R)
• M62: 31,538,672 km (0.059 R)
• M63: 32,411,725 km (0.096 R)
• M64: 32,479,194 km (0.102 R)
• M65: 32,749,667 km (0.118 R)
• M66: 33,633,640 km (0.109 R)
• M67: 33,838,739 km (0.11 R)
• M68: 35,286,099 km (0.085 R)
• M69: 37,317,937 km (0.036 R)
• M70: 37,814,003 km (0.094 R)
• M71: 38,812,868 km (0.109 R)
• M72: 39,171,604 km (0.063 R)
• M73: 40,472,507 km (0.115 R)
• M74: 40,545,212 km (0.066 R)
• M75: 40,763,475 km (0.111 R)
• M76: 42,968,099 km (0.057 R)
• M77: 43,786,100 km (0.055 R)
• M78: 44,834,631 km (0.099 R)
• M79: 45,060,375 km (0.106 R)
• M80: 46,422,912 km (0.109 R)
• M81: 47,109,267 km (0.052 R)
• M82: 47,645,426 km (0.108 R)
• M83: 47,722,170 km (0.051 R)
• M84: 51,061,344 km (0.1 R)
• M85: 52,957,796 km (0.102 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 13,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit