🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.71 AU

Year: 188 Days

Day: 39 Hours

Environment

Temp: 224 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,109,192 km

• M1: 111,450 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.87 AU - 1.39 AU

Year: 430 Days

Day: 18.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.1 AU - 1.16 AU

Year: 430 Days

Day: 32.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.25 AU - 2.65 AU

Year: 1373 Days

Day: 43.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.23 AU - 4.89 AU

Year: 3488 Days

Day: 14.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.69 AU - 5.47 AU

Year: 3511 Days

Day: 12.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 162.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,109,192 km

• M1: 48,171 km (0.073 R)
• M2: 1,326,784 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.04 AU - 6.16 AU

Year: 4125 Days

Day: 18.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,109,192 km

• M1: 2,707,422 km (0.034 R)
• M2: 2,820,668 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 11.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.21 AU - 10.05 AU

Year: 8303 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,109,192 km

• M1: 199,713 km (0.085 R)
• M2: 298,747 km (0.074 R)
• M3: 578,944 km (0.113 R)
• M4: 702,362 km (0.072 R)
• M5: 959,970 km (0.113 R)
• M6: 1,675,347 km (0.081 R)
• M7: 2,321,310 km (0.097 R)
• M8: 3,379,266 km (0.054 R)
• M9: 3,731,868 km (0.1 R)
• M10: 4,065,621 km (0.082 R)
• M11: 4,377,533 km (0.076 R)
• M12: 4,536,406 km (0.09 R)
• M13: 4,729,537 km (0.112 R)
• M14: 5,157,686 km (0.08 R)
• M15: 6,660,995 km (0.096 R)
• M16: 6,844,252 km (0.063 R)
• M17: 7,670,032 km (0.101 R)
• M18: 7,978,204 km (0.071 R)
• M19: 8,055,845 km (0.101 R)
• M20: 8,290,415 km (0.115 R)
• M21: 8,606,814 km (0.104 R)
• M22: 8,886,862 km (0.079 R)
• M23: 10,374,014 km (0.059 R)
• M24: 10,843,751 km (0.11 R)
• M25: 12,204,793 km (0.063 R)
• M26: 12,700,710 km (0.1 R)
• M27: 12,836,993 km (0.088 R)
• M28: 14,892,767 km (0.112 R)
• M29: 15,811,747 km (0.102 R)
• M30: 16,007,720 km (0.109 R)
• M31: 16,352,244 km (0.079 R)
• M32: 16,998,806 km (0.096 R)
• M33: 17,149,302 km (0.102 R)
• M34: 17,958,925 km (0.112 R)
• M35: 18,832,726 km (0.045 R)
• M36: 19,144,488 km (0.111 R)
• M37: 19,353,327 km (0.097 R)
• M38: 19,984,181 km (0.102 R)
• M39: 20,302,077 km (0.115 R)
• M40: 20,408,441 km (0.045 R)
• M41: 20,889,398 km (0.108 R)
• M42: 21,699,321 km (0.105 R)
• M43: 22,026,192 km (0.105 R)
• M44: 22,629,670 km (0.055 R)
• M45: 23,183,032 km (0.094 R)
• M46: 23,294,184 km (0.052 R)
• M47: 24,077,628 km (0.101 R)
• M48: 25,268,876 km (0.096 R)
• M49: 26,305,140 km (0.069 R)
• M50: 27,885,641 km (0.076 R)
• M51: 28,359,867 km (0.089 R)
• M52: 28,836,635 km (0.052 R)
• M53: 30,161,623 km (0.086 R)
• M54: 30,648,415 km (0.053 R)
• M55: 31,260,569 km (0.074 R)
• M56: 31,629,627 km (0.057 R)
• M57: 33,120,969 km (0.114 R)
• M58: 33,246,182 km (0.103 R)
• M59: 34,507,890 km (0.114 R)
• M60: 34,889,515 km (0.078 R)
• M61: 35,913,811 km (0.074 R)
• M62: 39,045,792 km (0.087 R)
• M63: 39,775,680 km (0.097 R)
• M64: 40,242,575 km (0.054 R)
• M65: 42,467,993 km (0.03 R)
• M66: 42,604,277 km (0.055 R)
• M67: 42,740,560 km (0.109 R)
• M68: 42,876,994 km (0.06 R)
• M69: 43,561,404 km (0.078 R)
• M70: 43,904,881 km (0.082 R)
• M71: 44,318,369 km (0.11 R)
• M72: 44,733,204 km (0.083 R)
• M73: 44,871,732 km (0.045 R)
• M74: 45,010,409 km (0.114 R)
• M75: 45,845,614 km (0.097 R)
• M76: 46,265,086 km (0.114 R)
• M77: 47,107,771 km (0.093 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 12.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.15 AU - 12.31 AU

Year: 13479 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,109,192 km

• M1: 155,432 km (0.11 R)
• M2: 376,388 km (0.119 R)
• M3: 492,327 km (0.095 R)
• M4: 582,385 km (0.097 R)
• M5: 737,817 km (0.105 R)
• M6: 924,515 km (0.117 R)
• M7: 1,235,379 km (0.12 R)
• M8: 1,365,380 km (0.06 R)
• M9: 1,721,572 km (0.119 R)
• M10: 1,825,842 km (0.106 R)
• M11: 1,910,814 km (0.12 R)
• M12: 2,333,128 km (0.11 R)
• M13: 2,567,249 km (0.115 R)
• M14: 3,160,853 km (0.095 R)
• M15: 3,420,705 km (0.101 R)
• M16: 3,741,742 km (0.103 R)
• M17: 4,044,827 km (0.115 R)
• M18: 4,270,421 km (0.094 R)
• M19: 4,616,441 km (0.105 R)
• M20: 4,971,736 km (0.12 R)
• M21: 5,366,824 km (0.064 R)
• M22: 5,835,364 km (0.099 R)
• M23: 5,930,658 km (0.066 R)
• M24: 6,579,314 km (0.09 R)
• M25: 6,878,660 km (0.053 R)
• M26: 7,080,766 km (0.114 R)
• M27: 7,318,926 km (0.084 R)
• M28: 7,768,468 km (0.104 R)
• M29: 7,943,797 km (0.051 R)
• M30: 8,621,924 km (0.074 R)
• M31: 8,767,034 km (0.091 R)
• M32: 8,913,041 km (0.065 R)
• M33: 9,843,689 km (0.111 R)
• M34: 9,995,531 km (0.093 R)
• M35: 10,224,715 km (0.098 R)
• M36: 10,455,545 km (0.038 R)
• M37: 10,571,633 km (0.096 R)
• M38: 12,528,223 km (0.073 R)
• M39: 14,550,786 km (0.088 R)
• M40: 15,072,135 km (0.032 R)
• M41: 15,159,650 km (0.03 R)
• M42: 15,999,343 km (0.115 R)
• M43: 16,178,112 km (0.118 R)
• M44: 16,537,446 km (0.081 R)
• M45: 16,672,982 km (0.052 R)
• M46: 17,401,673 km (0.091 R)
• M47: 17,585,379 km (0.094 R)
• M48: 17,723,757 km (0.054 R)
• M49: 18,420,584 km (0.11 R)
• M50: 18,607,881 km (0.073 R)
• M51: 19,649,680 km (0.08 R)
• M52: 19,889,037 km (0.075 R)
• M53: 20,613,091 km (0.118 R)
• M54: 21,345,671 km (0.062 R)
• M55: 22,037,262 km (0.083 R)
• M56: 23,290,444 km (0.094 R)
• M57: 23,543,713 km (0.117 R)
• M58: 23,849,042 km (0.109 R)
• M59: 24,002,230 km (0.114 R)
• M60: 24,206,880 km (0.088 R)
• M61: 24,824,570 km (0.097 R)
• M62: 25,239,106 km (0.071 R)
• M63: 25,395,286 km (0.088 R)
• M64: 25,603,825 km (0.074 R)
• M65: 26,338,500 km (0.076 R)
• M66: 26,549,583 km (0.066 R)
• M67: 27,293,084 km (0.11 R)
• M68: 27,506,860 km (0.103 R)
• M69: 27,667,378 km (0.068 R)
• M70: 28,637,820 km (0.104 R)
• M71: 29,400,170 km (0.069 R)
• M72: 29,509,676 km (0.098 R)
• M73: 29,728,986 km (0.047 R)
• M74: 30,059,149 km (0.115 R)
• M75: 30,279,806 km (0.061 R)
• M76: 30,722,765 km (0.075 R)
• M77: 30,833,916 km (0.119 R)
• M78: 31,783,564 km (0.117 R)
• M79: 33,998,360 km (0.109 R)
• M80: 34,113,251 km (0.102 R)
• M81: 34,343,482 km (0.111 R)
• M82: 35,794,133 km (0.102 R)
• M83: 37,264,680 km (0.082 R)
• M84: 38,037,203 km (0.119 R)
• M85: 38,275,962 km (0.059 R)
• M86: 39,055,367 km (0.064 R)
• M87: 40,447,225 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 7.1

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.84 AU - 17.64 AU

Year: 19246 Days

Day: 18.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,109,192 km

• M1: 177,273 km (0.039 R)
• M2: 699,819 km (0.116 R)
• M3: 1,129,165 km (0.117 R)
• M4: 1,708,856 km (0.086 R)
• M5: 1,873,564 km (0.088 R)
• M6: 1,986,361 km (0.111 R)
• M7: 2,709,068 km (0.109 R)
• M8: 2,772,797 km (0.118 R)
• M9: 2,901,600 km (0.037 R)
• M10: 3,165,192 km (0.084 R)
• M11: 3,299,979 km (0.086 R)
• M12: 3,436,712 km (0.113 R)
• M13: 3,540,383 km (0.084 R)
• M14: 4,444,702 km (0.101 R)
• M15: 5,019,906 km (0.101 R)
• M16: 6,579,763 km (0.109 R)
• M17: 6,795,334 km (0.054 R)
• M18: 7,278,086 km (0.088 R)
• M19: 7,681,103 km (0.118 R)
• M20: 8,649,749 km (0.109 R)
• M21: 8,696,872 km (0.091 R)
• M22: 10,347,834 km (0.049 R)
• M23: 11,987,577 km (0.104 R)
• M24: 12,463,148 km (0.119 R)
• M25: 12,516,405 km (0.076 R)
• M26: 12,944,853 km (0.084 R)
• M27: 12,998,858 km (0.081 R)
• M28: 14,594,319 km (0.084 R)
• M29: 14,819,315 km (0.094 R)
• M30: 15,672,771 km (0.095 R)
• M31: 15,903,151 km (0.112 R)
• M32: 18,025,945 km (0.057 R)
• M33: 19,058,769 km (0.111 R)
• M34: 21,308,870 km (0.103 R)
• M35: 21,884,373 km (0.083 R)
• M36: 22,789,889 km (0.105 R)
• M37: 23,116,162 km (0.105 R)
• M38: 25,106,412 km (0.106 R)
• M39: 28,683,746 km (0.116 R)
• M40: 29,531,667 km (0.092 R)
• M41: 30,531,280 km (0.035 R)
• M42: 34,340,191 km (0.112 R)
• M43: 34,414,990 km (0.069 R)
• M44: 36,757,543 km (0.103 R)
• M45: 37,832,105 km (0.062 R)
• M46: 38,063,832 km (0.063 R)
• M47: 38,295,858 km (0.079 R)
• M48: 38,528,483 km (0.084 R)
• M49: 40,248,410 km (0.063 R)
• M50: 40,563,762 km (0.071 R)
• M51: 41,514,905 km (0.09 R)
• M52: 44,168,023 km (0.076 R)
• M53: 46,544,535 km (0.082 R)
• M54: 47,539,959 km (0.066 R)
• M55: 48,794,188 km (0.102 R)
• M56: 48,878,112 km (0.065 R)
• M57: 50,144,009 km (0.101 R)
• M58: 50,483,297 km (0.05 R)
• M59: 53,139,108 km (0.104 R)
• M60: 53,312,044 km (0.077 R)
• M61: 56,015,726 km (0.105 R)
• M62: 57,517,240 km (0.095 R)
• M63: 59,569,872 km (0.115 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit