🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.62 AU

Year: 138 Days

Day: 36.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 83.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.55 AU - 0.77 AU

Year: 203 Days

Day: 14 Hours

Environment

Temp: 101 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.68 AU - 0.8 AU

Year: 241 Days

Day: 15.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,759,760 km

• M1: 337,942 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 703 Days

Day: 31 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.7 AU - 2.9 AU

Year: 1775 Days

Day: 37.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.13 AU - 3.57 AU

Year: 2322 Days

Day: 27.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.89 AU - 4.17 AU

Year: 2512 Days

Day: 40.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.2 °

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: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 13

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.57 AU - 5.99 AU

Year: 4595 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,759,760 km

• M1: 186,100 km (0.072 R)
• M2: 357,090 km (0.048 R)
• M3: 483,949 km (0.077 R)
• M4: 731,833 km (0.111 R)
• M5: 830,567 km (0.065 R)
• M6: 1,032,824 km (0.112 R)
• M7: 1,114,504 km (0.109 R)
• M8: 1,284,896 km (0.06 R)
• M9: 1,373,608 km (0.099 R)
• M10: 1,464,414 km (0.109 R)
• M11: 1,628,672 km (0.096 R)
• M12: 1,737,579 km (0.119 R)
• M13: 1,824,047 km (0.08 R)
• M14: 1,963,023 km (0.098 R)
• M15: 2,118,904 km (0.085 R)
• M16: 2,265,510 km (0.064 R)
• M17: 2,388,031 km (0.098 R)
• M18: 2,484,970 km (0.075 R)
• M19: 2,583,106 km (0.107 R)
• M20: 2,740,334 km (0.074 R)
• M21: 2,900,703 km (0.077 R)
• M22: 3,049,253 km (0.113 R)
• M23: 3,230,865 km (0.061 R)
• M24: 3,557,737 km (0.111 R)
• M25: 3,797,692 km (0.067 R)
• M26: 4,260,099 km (0.057 R)
• M27: 4,395,634 km (0.093 R)
• M28: 4,532,516 km (0.109 R)
• M29: 4,934,336 km (0.102 R)
• M30: 5,130,459 km (0.047 R)
• M31: 5,293,072 km (0.106 R)
• M32: 5,512,382 km (0.075 R)
• M33: 5,660,335 km (0.106 R)
• M34: 5,903,581 km (0.061 R)
• M35: 6,654,113 km (0.058 R)
• M36: 6,910,973 km (0.054 R)
• M37: 7,070,743 km (0.102 R)
• M38: 7,231,711 km (0.064 R)
• M39: 7,929,585 km (0.054 R)
• M40: 8,328,861 km (0.105 R)
• M41: 8,777,954 km (0.073 R)
• M42: 8,907,805 km (0.113 R)
• M43: 9,323,089 km (0.118 R)
• M44: 9,901,584 km (0.109 R)
• M45: 10,286,200 km (0.085 R)
• M46: 10,560,562 km (0.082 R)
• M47: 10,675,603 km (0.086 R)
• M48: 10,837,468 km (0.105 R)
• M49: 10,976,893 km (0.108 R)
• M50: 11,398,460 km (0.107 R)
• M51: 11,563,915 km (0.11 R)
• M52: 12,161,260 km (0.088 R)
• M53: 12,475,864 km (0.119 R)
• M54: 12,670,790 km (0.109 R)
• M55: 12,915,831 km (0.051 R)
• M56: 13,187,351 km (0.026 R)
• M57: 13,410,851 km (0.07 R)
• M58: 13,510,483 km (0.106 R)
• M59: 13,610,564 km (0.112 R)
• M60: 13,886,871 km (0.119 R)
• M61: 14,139,542 km (0.08 R)
• M62: 14,521,615 km (0.045 R)
• M63: 16,295,846 km (0.101 R)
• M64: 16,723,247 km (0.084 R)
• M65: 17,289,774 km (0.115 R)
• M66: 17,507,289 km (0.057 R)
• M67: 17,616,346 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 14.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.95 AU - 6.87 AU

Year: 5442 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,759,760 km

• M1: 209,587 km (0.101 R)
• M2: 326,722 km (0.057 R)
• M3: 522,695 km (0.102 R)
• M4: 681,568 km (0.114 R)
• M5: 792,869 km (0.099 R)
• M6: 902,524 km (0.034 R)
• M7: 1,036,564 km (0.064 R)
• M8: 1,158,785 km (0.097 R)
• M9: 1,286,242 km (0.111 R)
• M10: 1,398,142 km (0.082 R)
• M11: 1,513,631 km (0.095 R)
• M12: 1,698,833 km (0.081 R)
• M13: 1,800,111 km (0.112 R)
• M14: 2,009,099 km (0.094 R)
• M15: 2,338,065 km (0.11 R)
• M16: 2,763,970 km (0.061 R)
• M17: 2,898,010 km (0.112 R)
• M18: 3,342,016 km (0.086 R)
• M19: 3,441,948 km (0.095 R)
• M20: 3,867,404 km (0.072 R)
• M21: 3,987,830 km (0.055 R)
• M22: 4,140,121 km (0.067 R)
• M23: 4,263,390 km (0.092 R)
• M24: 4,419,271 km (0.041 R)
• M25: 4,672,540 km (0.094 R)
• M26: 5,012,426 km (0.114 R)
• M27: 5,495,328 km (0.086 R)
• M28: 5,975,687 km (0.088 R)
• M29: 6,667,727 km (0.098 R)
• M30: 7,291,849 km (0.087 R)
• M31: 7,554,244 km (0.077 R)
• M32: 8,011,564 km (0.106 R)
• M33: 8,380,024 km (0.115 R)
• M34: 8,595,894 km (0.117 R)
• M35: 8,774,065 km (0.085 R)
• M36: 9,437,382 km (0.096 R)
• M37: 9,682,573 km (0.079 R)
• M38: 9,847,280 km (0.103 R)
• M39: 10,137,799 km (0.06 R)
• M40: 10,346,937 km (0.11 R)
• M41: 10,473,197 km (0.07 R)
• M42: 10,578,813 km (0.085 R)
• M43: 10,812,336 km (0.077 R)
• M44: 11,458,000 km (0.108 R)
• M45: 11,588,749 km (0.092 R)
• M46: 11,785,619 km (0.067 R)
• M47: 12,293,953 km (0.093 R)
• M48: 12,877,235 km (0.062 R)
• M49: 13,653,648 km (0.106 R)
• M50: 14,281,211 km (0.045 R)
• M51: 14,445,470 km (0.088 R)
• M52: 14,823,204 km (0.044 R)
• M53: 15,108,637 km (0.112 R)
• M54: 15,251,952 km (0.101 R)
• M55: 15,467,971 km (0.112 R)
• M56: 15,636,717 km (0.07 R)
• M57: 15,975,856 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 11.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.25 AU - 11.61 AU

Year: 10968 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,759,760 km

• M1: 220,058 km (0.042 R)
• M2: 332,257 km (0.103 R)
• M3: 489,634 km (0.029 R)
• M4: 657,931 km (0.11 R)
• M5: 928,255 km (0.03 R)
• M6: 1,165,966 km (0.086 R)
• M7: 1,375,253 km (0.09 R)
• M8: 2,076,568 km (0.047 R)
• M9: 2,160,792 km (0.093 R)
• M10: 2,539,274 km (0.12 R)
• M11: 2,813,786 km (0.11 R)
• M12: 3,033,994 km (0.109 R)
• M13: 3,227,275 km (0.109 R)
• M14: 3,797,093 km (0.101 R)
• M15: 3,970,776 km (0.086 R)
• M16: 5,029,331 km (0.089 R)
• M17: 5,768,195 km (0.095 R)
• M18: 6,048,990 km (0.096 R)
• M19: 6,211,603 km (0.052 R)
• M20: 7,694,716 km (0.077 R)
• M21: 8,003,935 km (0.067 R)
• M22: 9,469,844 km (0.082 R)
• M23: 9,849,075 km (0.082 R)
• M24: 10,427,420 km (0.072 R)
• M25: 12,125,506 km (0.077 R)
• M26: 12,641,170 km (0.073 R)
• M27: 12,849,410 km (0.113 R)
• M28: 13,006,338 km (0.081 R)
• M29: 13,111,356 km (0.112 R)
• M30: 13,854,259 km (0.079 R)
• M31: 14,556,322 km (0.116 R)
• M32: 15,436,256 km (0.099 R)
• M33: 15,770,757 km (0.079 R)
• M34: 16,163,900 km (0.085 R)
• M35: 18,060,951 km (0.097 R)
• M36: 19,125,190 km (0.078 R)
• M37: 20,331,398 km (0.107 R)
• M38: 20,575,542 km (0.109 R)
• M39: 22,437,885 km (0.115 R)
• M40: 22,816,817 km (0.069 R)
• M41: 23,007,105 km (0.105 R)
• M42: 23,134,264 km (0.071 R)
• M43: 23,645,140 km (0.104 R)
• M44: 24,808,114 km (0.091 R)
• M45: 26,188,603 km (0.074 R)
• M46: 26,387,718 km (0.063 R)
• M47: 26,520,860 km (0.115 R)
• M48: 26,654,152 km (0.063 R)
• M49: 28,475,805 km (0.117 R)
• M50: 30,267,838 km (0.072 R)
• M51: 30,896,598 km (0.105 R)
• M52: 31,177,393 km (0.094 R)
• M53: 31,883,196 km (0.084 R)
• M54: 32,096,074 km (0.098 R)
• M55: 32,380,459 km (0.108 R)
• M56: 33,454,572 km (0.095 R)
• M57: 34,249,685 km (0.117 R)
• M58: 34,831,770 km (0.074 R)
• M59: 36,375,470 km (0.065 R)
• M60: 37,043,874 km (0.103 R)
• M61: 38,317,550 km (0.055 R)
• M62: 38,392,947 km (0.093 R)
• M63: 40,063,507 km (0.038 R)
• M64: 40,599,965 km (0.094 R)
• M65: 40,753,751 km (0.097 R)
• M66: 40,830,644 km (0.064 R)
• M67: 41,835,194 km (0.076 R)
• M68: 42,379,581 km (0.093 R)
• M69: 42,535,462 km (0.104 R)
• M70: 43,161,230 km (0.057 R)
• M71: 43,318,008 km (0.115 R)
• M72: 43,868,678 km (0.069 R)
• M73: 45,614,336 km (0.082 R)
• M74: 47,059,451 km (0.117 R)
• M75: 49,173,418 km (0.03 R)
• M76: 49,255,249 km (0.089 R)
• M77: 50,986,096 km (0.096 R)
• M78: 51,152,000 km (0.065 R)
• M79: 53,156,462 km (0.113 R)
• M80: 53,240,536 km (0.113 R)
• M81: 54,931,441 km (0.114 R)
• M82: 55,527,438 km (0.074 R)
• M83: 56,983,774 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit