🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.51 AU - 0.77 AU

Year: 191 Days

Day: 23.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.7 AU - 0.72 AU

Year: 223 Days

Day: 33.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,829,146 km

• M1: 39,643 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.8 AU - 0.92 AU

Year: 297 Days

Day: 17.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,829,146 km

• M1: 194,477 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.76 AU - 1.16 AU

Year: 351 Days

Day: 14 Hours

Environment

Temp: 31 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.31 AU - 1.77 AU

Year: 712 Days

Day: 34.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,829,146 km

• M1: 658,081 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.54 AU - 1.72 AU

Year: 776 Days

Day: 28.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,829,146 km

• M1: 179,667 km (0.036 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.23 AU - 2.23 AU

Year: 1241 Days

Day: 23.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 10.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.69 AU - 7.49 AU

Year: 6306 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 24,829,146 km

• M1: 137,929 km (0.067 R)
• M2: 242,648 km (0.061 R)
• M3: 328,367 km (0.113 R)
• M4: 402,867 km (0.082 R)
• M5: 842,984 km (0.056 R)
• M6: 1,262,008 km (0.105 R)
• M7: 1,600,847 km (0.042 R)
• M8: 1,694,046 km (0.076 R)
• M9: 1,869,824 km (0.091 R)
• M10: 2,669,125 km (0.054 R)
• M11: 2,931,819 km (0.114 R)
• M12: 3,027,711 km (0.105 R)
• M13: 3,202,890 km (0.072 R)
• M14: 3,502,535 km (0.059 R)
• M15: 3,874,136 km (0.12 R)
• M16: 4,086,116 km (0.118 R)
• M17: 4,499,455 km (0.098 R)
• M18: 4,610,606 km (0.029 R)
• M19: 4,880,780 km (0.078 R)
• M20: 5,109,964 km (0.06 R)
• M21: 5,202,715 km (0.091 R)
• M22: 6,259,025 km (0.12 R)
• M23: 6,684,781 km (0.109 R)
• M24: 6,913,965 km (0.103 R)
• M25: 7,883,359 km (0.051 R)
• M26: 9,572,917 km (0.114 R)
• M27: 9,687,509 km (0.109 R)
• M28: 9,976,084 km (0.08 R)
• M29: 10,858,711 km (0.062 R)
• M30: 11,008,309 km (0.098 R)
• M31: 12,416,174 km (0.098 R)
• M32: 12,603,920 km (0.099 R)
• M33: 13,109,411 km (0.027 R)
• M34: 13,204,854 km (0.068 R)
• M35: 13,524,994 km (0.093 R)
• M36: 13,685,961 km (0.087 R)
• M37: 16,108,100 km (0.095 R)
• M38: 16,176,317 km (0.063 R)
• M39: 16,415,823 km (0.05 R)
• M40: 16,553,154 km (0.079 R)
• M41: 16,656,526 km (0.041 R)
• M42: 16,898,276 km (0.083 R)
• M43: 17,595,702 km (0.092 R)
• M44: 18,267,097 km (0.077 R)
• M45: 19,489,162 km (0.082 R)
• M46: 19,890,234 km (0.086 R)
• M47: 20,073,341 km (0.118 R)
• M48: 20,367,600 km (0.086 R)
• M49: 20,552,354 km (0.118 R)
• M50: 20,997,707 km (0.071 R)
• M51: 21,822,739 km (0.069 R)
• M52: 22,964,620 km (0.098 R)
• M53: 23,118,406 km (0.108 R)
• M54: 23,233,896 km (0.077 R)
• M55: 24,360,517 km (0.095 R)
• M56: 25,346,068 km (0.119 R)
• M57: 25,863,677 km (0.099 R)
• M58: 26,465,210 km (0.091 R)
• M59: 26,586,085 km (0.105 R)
• M60: 27,071,380 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.4

Radius: 11.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.83 AU - 12.11 AU

Year: 12629 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,829,146 km

• M1: 183,108 km (0.102 R)
• M2: 266,135 km (0.068 R)
• M3: 412,292 km (0.12 R)
• M4: 533,466 km (0.115 R)
• M5: 851,511 km (0.115 R)
• M6: 1,520,064 km (0.118 R)
• M7: 1,608,028 km (0.03 R)
• M8: 2,147,178 km (0.109 R)
• M9: 2,322,058 km (0.059 R)
• M10: 2,475,845 km (0.095 R)
• M11: 3,040,876 km (0.08 R)
• M12: 3,181,199 km (0.119 R)
• M13: 3,734,711 km (0.092 R)
• M14: 4,286,577 km (0.08 R)
• M15: 4,636,636 km (0.119 R)
• M16: 5,062,392 km (0.11 R)
• M17: 5,263,152 km (0.12 R)
• M18: 5,432,497 km (0.093 R)
• M19: 5,776,722 km (0.046 R)
• M20: 6,127,978 km (0.031 R)
• M21: 6,378,105 km (0.064 R)
• M22: 6,851,582 km (0.102 R)
• M23: 6,925,334 km (0.063 R)
• M24: 7,336,429 km (0.085 R)
• M25: 7,717,006 km (0.037 R)
• M26: 8,339,333 km (0.061 R)
• M27: 8,418,171 km (0.116 R)
• M28: 8,616,688 km (0.104 R)
• M29: 9,714,886 km (0.045 R)
• M30: 10,386,431 km (0.08 R)
• M31: 10,514,038 km (0.077 R)
• M32: 11,116,468 km (0.092 R)
• M33: 14,340,153 km (0.115 R)
• M34: 14,625,137 km (0.098 R)
• M35: 15,007,808 km (0.082 R)
• M36: 17,829,523 km (0.094 R)
• M37: 18,033,575 km (0.072 R)
• M38: 18,392,460 km (0.106 R)
• M39: 18,702,127 km (0.103 R)
• M40: 18,857,560 km (0.118 R)
• M41: 19,693,961 km (0.092 R)
• M42: 20,116,575 km (0.109 R)
• M43: 20,275,897 km (0.117 R)
• M44: 20,488,924 km (0.084 R)
• M45: 21,402,668 km (0.079 R)
• M46: 22,329,726 km (0.102 R)
• M47: 22,549,785 km (0.075 R)
• M48: 22,715,240 km (0.09 R)
• M49: 22,881,144 km (0.042 R)
• M50: 23,772,747 km (0.074 R)
• M51: 23,941,194 km (0.078 R)
• M52: 24,166,489 km (0.087 R)
• M53: 24,505,627 km (0.072 R)
• M54: 26,515,325 km (0.093 R)
• M55: 28,279,533 km (0.119 R)
• M56: 29,356,338 km (0.116 R)
• M57: 29,778,653 km (0.119 R)
• M58: 30,568,380 km (0.113 R)
• M59: 30,874,009 km (0.116 R)
• M60: 31,057,864 km (0.094 R)
• M61: 31,180,535 km (0.106 R)
• M62: 31,982,379 km (0.069 R)
• M63: 33,732,525 km (0.116 R)
• M64: 34,682,920 km (0.092 R)
• M65: 35,385,282 km (0.062 R)
• M66: 36,544,965 km (0.086 R)
• M67: 37,064,368 km (0.056 R)
• M68: 37,194,668 km (0.059 R)
• M69: 37,390,342 km (0.049 R)
• M70: 38,901,580 km (0.037 R)
• M71: 40,031,343 km (0.107 R)
• M72: 40,231,804 km (0.081 R)
• M73: 41,306,814 km (0.079 R)
• M74: 41,644,606 km (0.119 R)
• M75: 42,051,363 km (0.081 R)
• M76: 42,527,383 km (0.083 R)
• M77: 43,416,294 km (0.111 R)
• M78: 43,691,105 km (0.117 R)
• M79: 44,449,716 km (0.095 R)
• M80: 44,865,299 km (0.086 R)
• M81: 45,142,953 km (0.106 R)
• M82: 45,700,354 km (0.091 R)
• M83: 46,189,839 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.9

Radius: 7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.47 AU - 16.19 AU

Year: 19173 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,829,146 km

• M1: 228,735 km (0.084 R)
• M2: 331,210 km (0.056 R)
• M3: 928,853 km (0.082 R)
• M4: 1,089,970 km (0.083 R)
• M5: 1,246,749 km (0.077 R)
• M6: 1,411,007 km (0.073 R)
• M7: 1,467,256 km (0.082 R)
• M8: 1,867,430 km (0.102 R)
• M9: 1,945,072 km (0.073 R)
• M10: 2,780,725 km (0.058 R)
• M11: 2,851,934 km (0.096 R)
• M12: 3,198,402 km (0.11 R)
• M13: 3,443,145 km (0.107 R)
• M14: 5,166,362 km (0.07 R)
• M15: 6,440,488 km (0.043 R)
• M16: 6,487,760 km (0.114 R)
• M17: 6,869,833 km (0.116 R)
• M18: 6,966,474 km (0.089 R)
• M19: 7,063,563 km (0.061 R)
• M20: 7,831,449 km (0.106 R)
• M21: 9,525,794 km (0.113 R)
• M22: 9,769,040 km (0.092 R)
• M23: 9,823,494 km (0.049 R)
• M24: 9,987,004 km (0.08 R)
• M25: 11,015,938 km (0.057 R)
• M26: 11,100,910 km (0.097 R)
• M27: 11,672,523 km (0.059 R)
• M28: 12,963,403 km (0.085 R)
• M29: 15,677,857 km (0.115 R)
• M30: 15,741,436 km (0.053 R)
• M31: 16,221,795 km (0.091 R)
• M32: 16,350,748 km (0.077 R)
• M33: 18,057,211 km (0.108 R)
• M34: 19,408,080 km (0.081 R)
• M35: 19,750,808 km (0.089 R)
• M36: 20,407,693 km (0.086 R)
• M37: 20,581,675 km (0.088 R)
• M38: 20,686,244 km (0.046 R)
• M39: 21,778,009 km (0.084 R)
• M40: 22,027,239 km (0.108 R)
• M41: 22,564,146 km (0.11 R)
• M42: 22,672,156 km (0.101 R)
• M43: 23,724,128 km (0.096 R)
• M44: 23,833,933 km (0.041 R)
• M45: 23,943,738 km (0.1 R)
• M46: 24,200,896 km (0.089 R)
• M47: 24,829,207 km (0.042 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit