🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 34.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,159,514 km

• M1: 508,334 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.18 AU - 1.2 AU

Year: 486 Days

Day: 34.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.6 AU - 2 AU

Year: 905 Days

Day: 30.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,159,514 km

• M1: 577,448 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.36 AU - 2.56 AU

Year: 1446 Days

Day: 23 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.6 AU - 2.92 AU

Year: 1718 Days

Day: 25.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.93 AU - 3.07 AU

Year: 1947 Days

Day: 14.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.08 AU - 4.04 AU

Year: 2517 Days

Day: 15.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 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: 85.6

Radius: 9.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.12 AU - 8.06 AU

Year: 6340 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,159,514 km

• M1: 117,285 km (0.087 R)
• M2: 201,209 km (0.104 R)
• M3: 299,196 km (0.084 R)
• M4: 468,092 km (0.117 R)
• M5: 557,551 km (0.091 R)
• M6: 686,804 km (0.046 R)
• M7: 872,305 km (0.027 R)
• M8: 1,292,077 km (0.092 R)
• M9: 1,456,186 km (0.101 R)
• M10: 1,627,326 km (0.064 R)
• M11: 1,757,177 km (0.094 R)
• M12: 1,853,817 km (0.069 R)
• M13: 1,915,152 km (0.068 R)
• M14: 2,141,643 km (0.11 R)
• M15: 2,219,135 km (0.118 R)
• M16: 2,390,275 km (0.064 R)
• M17: 2,552,140 km (0.044 R)
• M18: 2,703,682 km (0.085 R)
• M19: 2,773,694 km (0.119 R)
• M20: 2,872,578 km (0.093 R)
• M21: 2,958,298 km (0.118 R)
• M22: 3,103,109 km (0.059 R)
• M23: 3,445,239 km (0.059 R)
• M24: 3,521,235 km (0.058 R)
• M25: 3,941,306 km (0.045 R)
• M26: 4,100,926 km (0.108 R)
• M27: 4,328,016 km (0.109 R)
• M28: 4,476,267 km (0.084 R)
• M29: 4,559,444 km (0.104 R)
• M30: 4,811,816 km (0.087 R)
• M31: 4,879,883 km (0.061 R)
• M32: 5,436,087 km (0.098 R)
• M33: 5,524,799 km (0.093 R)
• M34: 5,613,959 km (0.07 R)
• M35: 5,685,766 km (0.085 R)
• M36: 6,740,880 km (0.097 R)
• M37: 6,932,216 km (0.041 R)
• M38: 7,164,242 km (0.11 R)
• M39: 7,536,741 km (0.11 R)
• M40: 8,158,170 km (0.103 R)
• M41: 8,526,630 km (0.054 R)
• M42: 8,609,208 km (0.085 R)
• M43: 8,733,524 km (0.095 R)
• M44: 8,816,850 km (0.104 R)
• M45: 9,068,324 km (0.098 R)
• M46: 9,535,368 km (0.109 R)
• M47: 9,685,714 km (0.119 R)
• M48: 10,228,754 km (0.064 R)
• M49: 10,338,559 km (0.113 R)
• M50: 10,537,225 km (0.059 R)
• M51: 10,759,528 km (0.099 R)
• M52: 10,826,548 km (0.076 R)
• M53: 11,618,070 km (0.108 R)
• M54: 11,940,004 km (0.099 R)
• M55: 12,055,644 km (0.058 R)
• M56: 12,194,919 km (0.099 R)
• M57: 12,616,037 km (0.107 R)
• M58: 13,041,942 km (0.086 R)
• M59: 13,184,958 km (0.088 R)
• M60: 13,376,443 km (0.11 R)
• M61: 13,762,256 km (0.106 R)
• M62: 14,298,714 km (0.11 R)
• M63: 14,397,000 km (0.1 R)
• M64: 14,470,901 km (0.073 R)
• M65: 14,792,387 km (0.089 R)
• M66: 15,166,232 km (0.084 R)
• M67: 15,796,338 km (0.108 R)
• M68: 16,204,142 km (0.082 R)
• M69: 16,718,609 km (0.087 R)
• M70: 17,029,922 km (0.106 R)
• M71: 17,212,432 km (0.035 R)
• M72: 17,448,048 km (0.11 R)
• M73: 17,684,712 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 13

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.89 AU - 7.57 AU

Year: 7285 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,159,514 km

• M1: 162,314 km (0.077 R)
• M2: 246,088 km (0.055 R)
• M3: 331,359 km (0.035 R)
• M4: 491,728 km (0.051 R)
• M5: 837,299 km (0.048 R)
• M6: 1,201,720 km (0.111 R)
• M7: 1,531,284 km (0.118 R)
• M8: 1,615,208 km (0.116 R)
• M9: 1,713,195 km (0.109 R)
• M10: 2,046,050 km (0.035 R)
• M11: 2,274,935 km (0.087 R)
• M12: 2,441,736 km (0.101 R)
• M13: 3,012,153 km (0.12 R)
• M14: 3,289,358 km (0.114 R)
• M15: 3,462,892 km (0.101 R)
• M16: 3,802,927 km (0.104 R)
• M17: 4,153,734 km (0.12 R)
• M18: 4,290,168 km (0.087 R)
• M19: 4,445,600 km (0.057 R)
• M20: 4,620,480 km (0.093 R)
• M21: 4,708,743 km (0.104 R)
• M22: 4,905,015 km (0.069 R)
• M23: 5,122,231 km (0.119 R)
• M24: 5,232,036 km (0.112 R)
• M25: 5,342,589 km (0.12 R)
• M26: 5,491,439 km (0.079 R)
• M27: 5,622,636 km (0.065 R)
• M28: 6,275,331 km (0.088 R)
• M29: 6,730,408 km (0.111 R)
• M30: 7,464,485 km (0.111 R)
• M31: 7,946,788 km (0.079 R)
• M32: 8,591,256 km (0.106 R)
• M33: 8,875,642 km (0.115 R)
• M34: 8,963,904 km (0.086 R)
• M35: 9,052,317 km (0.114 R)
• M36: 9,163,318 km (0.102 R)
• M37: 9,364,228 km (0.11 R)
• M38: 9,476,576 km (0.075 R)
• M39: 9,770,536 km (0.116 R)
• M40: 9,884,380 km (0.098 R)
• M41: 9,975,934 km (0.069 R)
• M42: 10,670,667 km (0.083 R)
• M43: 11,024,017 km (0.089 R)
• M44: 11,166,434 km (0.116 R)
• M45: 11,285,514 km (0.05 R)
• M46: 11,476,999 km (0.119 R)
• M47: 11,766,321 km (0.099 R)
• M48: 12,253,861 km (0.108 R)
• M49: 12,376,830 km (0.104 R)
• M50: 12,972,529 km (0.107 R)
• M51: 13,324,533 km (0.104 R)
• M52: 13,552,370 km (0.103 R)
• M53: 13,858,298 km (0.058 R)
• M54: 13,960,772 km (0.051 R)
• M55: 14,063,397 km (0.077 R)
• M56: 14,269,692 km (0.072 R)
• M57: 14,399,094 km (0.03 R)
• M58: 14,580,856 km (0.108 R)
• M59: 14,685,125 km (0.102 R)
• M60: 15,262,872 km (0.104 R)
• M61: 15,395,117 km (0.113 R)
• M62: 15,581,067 km (0.1 R)
• M63: 15,767,765 km (0.068 R)
• M64: 16,305,270 km (0.118 R)
• M65: 16,440,656 km (0.045 R)
• M66: 16,685,099 km (0.104 R)
• M67: 16,821,533 km (0.085 R)
• M68: 17,260,453 km (0.095 R)
• M69: 17,425,908 km (0.104 R)
• M70: 17,508,935 km (0.065 R)
• M71: 18,289,686 km (0.099 R)
• M72: 18,769,446 km (0.054 R)
• M73: 18,911,265 km (0.088 R)
• M74: 19,167,526 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 14.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.41 AU - 11.95 AU

Year: 14959 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,159,514 km

• M1: 231,428 km (0.074 R)
• M2: 385,963 km (0.107 R)
• M3: 752,926 km (0.119 R)
• M4: 978,520 km (0.109 R)
• M5: 1,293,872 km (0.119 R)
• M6: 1,666,969 km (0.117 R)
• M7: 2,628,135 km (0.092 R)
• M8: 2,982,383 km (0.052 R)
• M9: 3,104,006 km (0.05 R)
• M10: 3,704,642 km (0.098 R)
• M11: 3,802,778 km (0.109 R)
• M12: 3,935,172 km (0.089 R)
• M13: 5,528,539 km (0.073 R)
• M14: 5,754,880 km (0.107 R)
• M15: 5,869,173 km (0.102 R)
• M16: 5,984,214 km (0.111 R)
• M17: 6,216,689 km (0.095 R)
• M18: 7,217,349 km (0.117 R)
• M19: 7,340,917 km (0.118 R)
• M20: 8,311,059 km (0.104 R)
• M21: 8,570,911 km (0.073 R)
• M22: 8,701,809 km (0.062 R)
• M23: 9,321,593 km (0.109 R)
• M24: 9,682,124 km (0.072 R)
• M25: 9,909,961 km (0.08 R)
• M26: 10,417,248 km (0.039 R)
• M27: 10,603,796 km (0.072 R)
• M28: 11,601,764 km (0.098 R)
• M29: 11,892,283 km (0.095 R)
• M30: 13,179,572 km (0.111 R)
• M31: 13,280,401 km (0.089 R)
• M32: 13,584,534 km (0.094 R)
• M33: 14,251,441 km (0.036 R)
• M34: 14,406,873 km (0.101 R)
• M35: 15,884,751 km (0.12 R)
• M36: 16,696,170 km (0.054 R)
• M37: 18,359,399 km (0.087 R)
• M38: 19,096,617 km (0.1 R)
• M39: 19,554,985 km (0.083 R)
• M40: 19,670,175 km (0.12 R)
• M41: 22,260,911 km (0.085 R)
• M42: 24,273,601 km (0.082 R)
• M43: 24,459,401 km (0.053 R)
• M44: 24,645,800 km (0.116 R)
• M45: 25,019,795 km (0.106 R)
• M46: 25,584,527 km (0.081 R)
• M47: 25,836,749 km (0.062 R)
• M48: 26,216,728 km (0.104 R)
• M49: 27,690,715 km (0.067 R)
• M50: 28,666,393 km (0.041 R)
• M51: 28,862,815 km (0.08 R)
• M52: 29,323,127 km (0.032 R)
• M53: 29,455,073 km (0.043 R)
• M54: 29,918,377 km (0.079 R)
• M55: 31,053,825 km (0.107 R)
• M56: 31,322,952 km (0.103 R)
• M57: 31,525,358 km (0.116 R)
• M58: 31,863,748 km (0.096 R)
• M59: 32,954,466 km (0.1 R)
• M60: 33,573,353 km (0.088 R)
• M61: 35,664,132 km (0.046 R)
• M62: 38,733,731 km (0.065 R)
• M63: 38,878,542 km (0.117 R)
• M64: 41,664,353 km (0.117 R)
• M65: 42,035,805 km (0.078 R)
• M66: 42,482,803 km (0.086 R)
• M67: 43,006,396 km (0.089 R)
• M68: 43,984,467 km (0.09 R)
• M69: 44,514,043 km (0.035 R)
• M70: 45,274,449 km (0.101 R)
• M71: 46,192,531 km (0.11 R)
• M72: 47,658,740 km (0.116 R)
• M73: 48,047,096 km (0.102 R)
• M74: 48,670,620 km (0.118 R)
• M75: 48,826,950 km (0.074 R)
• M76: 49,296,986 km (0.035 R)
• M77: 49,453,914 km (0.114 R)
• M78: 49,925,896 km (0.05 R)
• M79: 50,715,922 km (0.104 R)
• M80: 50,874,346 km (0.063 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: 332 - 16,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit