🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 45.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 125.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,364,888 km

• M1: 217,665 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 192 Days

Day: 39.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 219 Days

Day: 47.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,364,888 km

• M1: 612,005 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.72 AU - 0.74 AU

Year: 234 Days

Day: 27.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 86.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.21 AU - 3.89 AU

Year: 2507 Days

Day: 21.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 14.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.92 AU - 5.1 AU

Year: 4202 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,364,888 km

• M1: 184,604 km (0.1 R)
• M2: 286,929 km (0.056 R)
• M3: 445,652 km (0.109 R)
• M4: 601,234 km (0.038 R)
• M5: 828,922 km (0.07 R)
• M6: 997,967 km (0.065 R)
• M7: 1,121,535 km (0.116 R)
• M8: 1,385,426 km (0.085 R)
• M9: 1,486,554 km (0.054 R)
• M10: 1,603,540 km (0.118 R)
• M11: 1,710,352 km (0.098 R)
• M12: 2,464,326 km (0.06 R)
• M13: 3,278,288 km (0.116 R)
• M14: 3,398,714 km (0.111 R)
• M15: 3,751,017 km (0.096 R)
• M16: 3,968,233 km (0.033 R)
• M17: 4,059,937 km (0.051 R)
• M18: 4,226,888 km (0.063 R)
• M19: 4,396,233 km (0.107 R)
• M20: 4,976,972 km (0.109 R)
• M21: 5,116,098 km (0.11 R)
• M22: 5,256,420 km (0.058 R)
• M23: 5,500,115 km (0.106 R)
• M24: 5,706,112 km (0.114 R)
• M25: 5,872,764 km (0.116 R)
• M26: 6,125,734 km (0.079 R)
• M27: 6,339,359 km (0.109 R)
• M28: 6,840,213 km (0.105 R)
• M29: 7,128,937 km (0.075 R)
• M30: 7,308,754 km (0.073 R)
• M31: 7,444,439 km (0.104 R)
• M32: 7,857,030 km (0.083 R)
• M33: 8,276,951 km (0.1 R)
• M34: 8,418,620 km (0.111 R)
• M35: 8,513,465 km (0.11 R)
• M36: 8,824,330 km (0.119 R)
• M37: 10,180,883 km (0.1 R)
• M38: 10,664,533 km (0.087 R)
• M39: 10,948,021 km (0.094 R)
• M40: 11,129,782 km (0.044 R)
• M41: 11,234,052 km (0.095 R)
• M42: 11,496,297 km (0.119 R)
• M43: 12,026,622 km (0.101 R)
• M44: 12,402,711 km (0.097 R)
• M45: 12,728,236 km (0.085 R)
• M46: 13,166,557 km (0.082 R)
• M47: 13,415,339 km (0.112 R)
• M48: 13,582,140 km (0.089 R)
• M49: 14,597,012 km (0.04 R)
• M50: 14,825,747 km (0.043 R)
• M51: 15,142,446 km (0.071 R)
• M52: 15,345,151 km (0.09 R)
• M53: 15,577,776 km (0.064 R)
• M54: 15,723,933 km (0.085 R)
• M55: 16,017,294 km (0.031 R)
• M56: 17,481,558 km (0.057 R)
• M57: 17,633,400 km (0.068 R)
• M58: 18,060,801 km (0.1 R)
• M59: 18,460,826 km (0.117 R)
• M60: 18,615,361 km (0.09 R)
• M61: 18,770,494 km (0.075 R)
• M62: 18,957,192 km (0.072 R)
• M63: 19,113,073 km (0.096 R)
• M64: 19,269,552 km (0.068 R)
• M65: 20,600,375 km (0.09 R)
• M66: 20,696,566 km (0.119 R)
• M67: 20,793,057 km (0.119 R)
• M68: 21,179,917 km (0.071 R)
• M69: 21,341,782 km (0.107 R)
• M70: 21,439,170 km (0.109 R)
• M71: 21,536,708 km (0.114 R)
• M72: 21,862,682 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 14.2

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.44 AU - 5.84 AU

Year: 4367 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,364,888 km

• M1: 183,407 km (0.097 R)
• M2: 468,391 km (0.039 R)
• M3: 598,391 km (0.078 R)
• M4: 1,094,757 km (0.094 R)
• M5: 1,245,851 km (0.102 R)
• M6: 1,674,000 km (0.118 R)
• M7: 1,799,513 km (0.115 R)
• M8: 1,889,272 km (0.093 R)
• M9: 2,439,343 km (0.1 R)
• M10: 2,539,424 km (0.086 R)
• M11: 2,773,694 km (0.091 R)
• M12: 3,240,140 km (0.104 R)
• M13: 3,462,592 km (0.104 R)
• M14: 3,567,760 km (0.074 R)
• M15: 4,100,926 km (0.071 R)
• M16: 4,376,935 km (0.04 R)
• M17: 4,929,549 km (0.066 R)
• M18: 5,048,180 km (0.103 R)
• M19: 5,646,572 km (0.037 R)
• M20: 5,867,228 km (0.066 R)
• M21: 6,972,009 km (0.102 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 13.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.13 AU - 6.31 AU

Year: 5813 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,364,888 km

• M1: 164,857 km (0.064 R)
• M2: 263,591 km (0.099 R)
• M3: 369,208 km (0.117 R)
• M4: 521,049 km (0.054 R)
• M5: 1,064,239 km (0.042 R)
• M6: 1,151,305 km (0.032 R)
• M7: 1,252,433 km (0.082 R)
• M8: 1,599,650 km (0.098 R)
• M9: 1,857,108 km (0.073 R)
• M10: 2,170,366 km (0.111 R)
• M11: 2,427,525 km (0.036 R)
• M12: 2,634,419 km (0.09 R)
• M13: 2,832,037 km (0.102 R)
• M14: 3,082,015 km (0.059 R)
• M15: 3,242,085 km (0.034 R)
• M16: 3,858,279 km (0.099 R)
• M17: 4,136,082 km (0.106 R)
• M18: 4,331,008 km (0.053 R)
• M19: 4,492,723 km (0.108 R)
• M20: 4,620,031 km (0.115 R)
• M21: 5,331,668 km (0.083 R)
• M22: 5,485,904 km (0.112 R)
• M23: 5,641,635 km (0.095 R)
• M24: 5,858,253 km (0.099 R)
• M25: 6,158,047 km (0.113 R)
• M26: 6,401,592 km (0.094 R)
• M27: 6,772,894 km (0.095 R)
• M28: 7,108,891 km (0.077 R)
• M29: 7,215,105 km (0.091 R)
• M30: 7,797,340 km (0.094 R)
• M31: 8,105,362 km (0.105 R)
• M32: 8,439,713 km (0.053 R)
• M33: 8,597,390 km (0.109 R)
• M34: 9,007,138 km (0.108 R)
• M35: 9,587,129 km (0.115 R)
• M36: 9,846,083 km (0.12 R)
• M37: 9,964,565 km (0.116 R)
• M38: 10,323,001 km (0.055 R)
• M39: 10,588,537 km (0.106 R)
• M40: 10,758,630 km (0.06 R)
• M41: 11,200,393 km (0.107 R)
• M42: 11,673,122 km (0.093 R)
• M43: 11,798,634 km (0.108 R)
• M44: 12,254,160 km (0.091 R)
• M45: 12,356,186 km (0.089 R)
• M46: 12,484,242 km (0.065 R)
• M47: 13,261,103 km (0.069 R)
• M48: 13,470,839 km (0.104 R)
• M49: 14,536,575 km (0.069 R)
• M50: 14,725,816 km (0.06 R)
• M51: 14,861,501 km (0.072 R)
• M52: 15,079,615 km (0.095 R)
• M53: 15,408,581 km (0.104 R)
• M54: 15,739,940 km (0.118 R)
• M55: 15,906,592 km (0.074 R)
• M56: 16,269,516 km (0.111 R)
• M57: 17,003,593 km (0.103 R)
• M58: 17,203,157 km (0.08 R)
• M59: 17,546,933 km (0.054 R)
• M60: 17,835,208 km (0.086 R)
• M61: 18,037,913 km (0.065 R)
• M62: 18,328,881 km (0.108 R)
• M63: 19,004,016 km (0.085 R)
• M64: 19,092,578 km (0.112 R)
• M65: 19,181,439 km (0.098 R)
• M66: 19,866,747 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302

Radius: 3.2

Gravity: 29.49 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.02 AU - 17.98 AU

Year: 23983 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,364,888 km

• M1: 50,564 km (0.065 R)
• M2: 297,999 km (0.041 R)
• M3: 642,672 km (0.118 R)
• M4: 748,289 km (0.069 R)
• M5: 836,850 km (0.063 R)
• M6: 882,328 km (0.058 R)
• M7: 975,977 km (0.12 R)
• M8: 2,455,649 km (0.088 R)
• M9: 2,521,173 km (0.092 R)
• M10: 2,721,484 km (0.103 R)
• M11: 5,237,870 km (0.118 R)
• M12: 5,621,738 km (0.091 R)
• M13: 5,664,972 km (0.086 R)
• M14: 6,734,747 km (0.117 R)
• M15: 6,826,600 km (0.084 R)
• M16: 7,720,447 km (0.089 R)
• M17: 8,254,511 km (0.086 R)
• M18: 8,451,681 km (0.111 R)
• M19: 8,650,347 km (0.108 R)
• M20: 9,255,620 km (0.113 R)
• M21: 10,559,814 km (0.117 R)
• M22: 11,260,381 km (0.07 R)
• M23: 12,649,398 km (0.088 R)
• M24: 12,706,095 km (0.052 R)
• M25: 12,990,630 km (0.112 R)
• M26: 13,624,177 km (0.069 R)
• M27: 14,326,689 km (0.091 R)
• M28: 15,888,939 km (0.098 R)
• M29: 18,331,125 km (0.113 R)
• M30: 18,781,713 km (0.12 R)
• M31: 18,975,892 km (0.047 R)
• M32: 19,693,662 km (0.081 R)
• M33: 19,956,954 km (0.059 R)
• M34: 20,221,294 km (0.054 R)
• M35: 21,763,947 km (0.042 R)
• M36: 22,172,499 km (0.105 R)
• M37: 23,135,759 km (0.05 R)
• M38: 23,972,161 km (0.114 R)
• M39: 25,173,881 km (0.025 R)
• M40: 25,961,962 km (0.079 R)
• M41: 26,467,603 km (0.07 R)
• M42: 27,635,514 km (0.07 R)
• M43: 28,374,079 km (0.091 R)
• M44: 29,119,076 km (0.07 R)
• M45: 29,493,968 km (0.101 R)
• M46: 32,239,837 km (0.111 R)
• M47: 33,564,676 km (0.117 R)
• M48: 33,957,669 km (0.093 R)
• M49: 37,481,298 km (0.089 R)
• M50: 38,873,455 km (0.034 R)
• M51: 40,199,192 km (0.104 R)
• M52: 40,282,518 km (0.075 R)
• M53: 41,708,186 km (0.097 R)
• M54: 41,877,082 km (0.084 R)
• M55: 42,130,650 km (0.102 R)
• M56: 44,522,570 km (0.111 R)
• M57: 46,958,024 km (0.086 R)
• M58: 48,457,742 km (0.063 R)
• M59: 49,257,941 km (0.066 R)
• M60: 51,322,841 km (0.03 R)
• M61: 51,594,361 km (0.11 R)
• M62: 53,599,271 km (0.092 R)
• M63: 54,150,540 km (0.054 R)
• M64: 55,443,963 km (0.046 R)
• M65: 57,215,501 km (0.107 R)
• M66: 57,684,789 km (0.092 R)
• M67: 57,778,886 km (0.075 R)
• M68: 60,527,298 km (0.031 R)
• M69: 62,350,897 km (0.117 R)
• M70: 63,997,819 km (0.12 R)
• M71: 64,973,347 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit