🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 257 Days

Day: 24.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,594,310 km

• M1: 100,081 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.74 AU - 1.1 AU

Year: 312 Days

Day: 38.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.56 AU - 1.8 AU

Year: 769 Days

Day: 20.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.83 AU - 2.37 AU

Year: 1075 Days

Day: 39.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.82 AU - 2.44 AU

Year: 1098 Days

Day: 33.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.24 AU - 2.38 AU

Year: 1240 Days

Day: 33.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,594,310 km

• M1: 189,092 km (0.05 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 10.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.81 AU - 7.97 AU

Year: 7826 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,594,310 km

• M1: 182,210 km (0.101 R)
• M2: 367,263 km (0.047 R)
• M3: 574,755 km (0.084 R)
• M4: 657,782 km (0.04 R)
• M5: 806,482 km (0.082 R)
• M6: 917,783 km (0.05 R)
• M7: 1,000,660 km (0.115 R)
• M8: 1,396,795 km (0.087 R)
• M9: 1,572,573 km (0.081 R)
• M10: 1,755,980 km (0.044 R)
• M11: 1,882,240 km (0.078 R)
• M12: 2,055,325 km (0.095 R)
• M13: 2,166,327 km (0.113 R)
• M14: 2,302,162 km (0.086 R)
• M15: 2,487,813 km (0.111 R)
• M16: 2,702,635 km (0.056 R)
• M17: 2,775,639 km (0.047 R)
• M18: 3,227,574 km (0.095 R)
• M19: 3,838,831 km (0.115 R)
• M20: 4,004,286 km (0.09 R)
• M21: 5,015,717 km (0.089 R)
• M22: 5,410,805 km (0.111 R)
• M23: 5,565,490 km (0.073 R)
• M24: 5,816,066 km (0.025 R)
• M25: 6,166,723 km (0.058 R)
• M26: 7,191,768 km (0.103 R)
• M27: 7,293,794 km (0.12 R)
• M28: 7,533,749 km (0.085 R)
• M29: 7,637,420 km (0.085 R)
• M30: 7,916,121 km (0.117 R)
• M31: 8,954,330 km (0.119 R)
• M32: 9,507,992 km (0.088 R)
• M33: 10,149,168 km (0.059 R)
• M34: 10,340,354 km (0.119 R)
• M35: 10,882,048 km (0.088 R)
• M36: 11,038,528 km (0.06 R)
• M37: 11,156,411 km (0.113 R)
• M38: 12,439,661 km (0.108 R)
• M39: 12,603,321 km (0.119 R)
• M40: 13,896,146 km (0.095 R)
• M41: 15,187,026 km (0.094 R)
• M42: 15,935,464 km (0.052 R)
• M43: 16,426,145 km (0.054 R)
• M44: 17,012,569 km (0.076 R)
• M45: 20,093,687 km (0.055 R)
• M46: 21,354,049 km (0.081 R)
• M47: 21,452,035 km (0.037 R)
• M48: 22,440,279 km (0.059 R)
• M49: 22,539,911 km (0.116 R)
• M50: 22,739,624 km (0.095 R)
• M51: 22,839,855 km (0.08 R)
• M52: 23,342,504 km (0.053 R)
• M53: 24,409,885 km (0.046 R)
• M54: 26,119,339 km (0.118 R)
• M55: 26,486,901 km (0.114 R)
• M56: 26,592,218 km (0.087 R)
• M57: 27,813,685 km (0.095 R)
• M58: 28,566,013 km (0.025 R)
• M59: 29,053,253 km (0.113 R)
• M60: 29,488,583 km (0.107 R)
• M61: 29,926,156 km (0.061 R)
• M62: 30,200,818 km (0.06 R)
• M63: 30,365,825 km (0.082 R)
• M64: 30,697,034 km (0.103 R)
• M65: 31,586,094 km (0.115 R)
• M66: 33,275,802 km (0.078 R)
• M67: 33,503,341 km (0.115 R)
• M68: 34,591,067 km (0.103 R)
• M69: 34,821,448 km (0.053 R)
• M70: 37,449,284 km (0.102 R)
• M71: 37,626,707 km (0.113 R)
• M72: 38,637,540 km (0.105 R)
• M73: 39,176,242 km (0.036 R)
• M74: 39,536,922 km (0.034 R)
• M75: 39,838,212 km (0.071 R)
• M76: 40,200,688 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 10.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.5 AU - 10.34 AU

Year: 9407 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,594,310 km

• M1: 131,796 km (0.109 R)
• M2: 659,727 km (0.057 R)
• M3: 761,902 km (0.101 R)
• M4: 870,061 km (0.038 R)
• M5: 967,150 km (0.108 R)
• M6: 1,208,601 km (0.048 R)
• M7: 1,336,807 km (0.086 R)
• M8: 1,469,649 km (0.106 R)
• M9: 2,067,143 km (0.102 R)
• M10: 2,357,962 km (0.102 R)
• M11: 2,473,302 km (0.112 R)
• M12: 2,879,909 km (0.101 R)
• M13: 3,128,989 km (0.057 R)
• M14: 3,205,134 km (0.103 R)
• M15: 4,194,575 km (0.117 R)
• M16: 4,306,923 km (0.099 R)
• M17: 4,534,611 km (0.117 R)
• M18: 5,061,644 km (0.046 R)
• M19: 5,241,760 km (0.114 R)
• M20: 5,951,452 km (0.109 R)
• M21: 6,527,853 km (0.045 R)
• M22: 6,756,887 km (0.032 R)
• M23: 7,055,335 km (0.108 R)
• M24: 7,223,034 km (0.102 R)
• M25: 7,665,096 km (0.117 R)
• M26: 8,504,489 km (0.115 R)
• M27: 8,647,206 km (0.107 R)
• M28: 9,116,644 km (0.049 R)
• M29: 9,446,507 km (0.06 R)
• M30: 9,520,259 km (0.042 R)
• M31: 9,967,407 km (0.036 R)
• M32: 10,307,144 km (0.1 R)
• M33: 10,650,920 km (0.086 R)
• M34: 11,192,913 km (0.106 R)
• M35: 12,263,734 km (0.046 R)
• M36: 12,831,757 km (0.044 R)
• M37: 13,242,703 km (0.113 R)
• M38: 13,408,457 km (0.048 R)
• M39: 14,077,758 km (0.12 R)
• M40: 15,318,672 km (0.12 R)
• M41: 15,448,972 km (0.12 R)
• M42: 16,772,913 km (0.05 R)
• M43: 17,584,781 km (0.045 R)
• M44: 18,363,139 km (0.111 R)
• M45: 18,733,244 km (0.097 R)
• M46: 18,826,294 km (0.025 R)
• M47: 19,481,084 km (0.05 R)
• M48: 20,238,647 km (0.082 R)
• M49: 20,381,812 km (0.116 R)
• M50: 20,909,444 km (0.116 R)
• M51: 21,199,065 km (0.061 R)
• M52: 21,636,190 km (0.071 R)
• M53: 21,880,334 km (0.065 R)
• M54: 22,469,899 km (0.087 R)
• M55: 22,618,001 km (0.093 R)
• M56: 24,727,032 km (0.047 R)
• M57: 26,271,480 km (0.089 R)
• M58: 26,427,661 km (0.104 R)
• M59: 26,740,919 km (0.088 R)
• M60: 27,108,032 km (0.117 R)
• M61: 27,371,174 km (0.03 R)
• M62: 28,006,367 km (0.104 R)
• M63: 28,432,422 km (0.067 R)
• M64: 28,592,791 km (0.104 R)
• M65: 29,777,905 km (0.116 R)
• M66: 29,995,121 km (0.095 R)
• M67: 30,212,786 km (0.114 R)
• M68: 31,309,338 km (0.12 R)
• M69: 32,029,054 km (0.11 R)
• M70: 32,195,855 km (0.114 R)
• M71: 32,307,306 km (0.078 R)
• M72: 32,698,205 km (0.106 R)
• M73: 34,050,420 km (0.109 R)
• M74: 34,220,663 km (0.035 R)
• M75: 34,562,194 km (0.086 R)
• M76: 35,076,512 km (0.109 R)
• M77: 36,286,460 km (0.037 R)
• M78: 36,576,530 km (0.111 R)
• M79: 38,038,550 km (0.076 R)
• M80: 38,569,473 km (0.071 R)
• M81: 39,340,799 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 11.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.42 AU - 15 AU

Year: 16000 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,594,310 km

• M1: 442,511 km (0.059 R)
• M2: 632,201 km (0.089 R)
• M3: 989,889 km (0.105 R)
• M4: 1,575,116 km (0.09 R)
• M5: 1,649,017 km (0.056 R)
• M6: 2,199,238 km (0.042 R)
• M7: 2,452,059 km (0.057 R)
• M8: 3,047,608 km (0.073 R)
• M9: 3,458,404 km (0.093 R)
• M10: 3,720,050 km (0.11 R)
• M11: 4,579,191 km (0.102 R)
• M12: 4,758,409 km (0.034 R)
• M13: 4,867,017 km (0.11 R)
• M14: 5,086,627 km (0.089 R)
• M15: 5,197,778 km (0.117 R)
• M16: 5,347,077 km (0.116 R)
• M17: 5,535,869 km (0.106 R)
• M18: 5,881,291 km (0.119 R)
• M19: 5,958,932 km (0.097 R)
• M20: 6,115,411 km (0.065 R)
• M21: 6,674,010 km (0.11 R)
• M22: 7,754,256 km (0.119 R)
• M23: 8,184,200 km (0.086 R)
• M24: 10,495,487 km (0.068 R)
• M25: 10,732,450 km (0.032 R)
• M26: 11,943,296 km (0.029 R)
• M27: 12,339,880 km (0.098 R)
• M28: 12,439,811 km (0.085 R)
• M29: 12,640,272 km (0.107 R)
• M30: 13,350,413 km (0.06 R)
• M31: 15,450,169 km (0.094 R)
• M32: 15,773,899 km (0.051 R)
• M33: 15,882,357 km (0.12 R)
• M34: 17,426,207 km (0.049 R)
• M35: 17,876,048 km (0.096 R)
• M36: 18,102,390 km (0.109 R)
• M37: 18,672,507 km (0.053 R)
• M38: 19,947,530 km (0.104 R)
• M39: 22,276,021 km (0.113 R)
• M40: 22,580,751 km (0.083 R)
• M41: 23,071,133 km (0.094 R)
• M42: 23,256,036 km (0.065 R)
• M43: 23,751,205 km (0.108 R)
• M44: 26,151,054 km (0.085 R)
• M45: 26,408,063 km (0.116 R)
• M46: 26,989,550 km (0.075 R)
• M47: 27,837,022 km (0.056 R)
• M48: 30,634,054 km (0.113 R)
• M49: 31,176,944 km (0.115 R)
• M50: 32,824,466 km (0.114 R)
• M51: 32,962,993 km (0.112 R)
• M52: 33,379,922 km (0.114 R)
• M53: 34,570,722 km (0.11 R)
• M54: 35,561,658 km (0.044 R)
• M55: 36,060,716 km (0.081 R)
• M56: 36,346,897 km (0.093 R)
• M57: 37,571,655 km (0.115 R)
• M58: 37,644,060 km (0.095 R)
• M59: 38,298,401 km (0.089 R)
• M60: 41,625,907 km (0.064 R)
• M61: 41,851,052 km (0.111 R)
• M62: 42,528,730 km (0.091 R)
• M63: 42,906,913 km (0.046 R)
• M64: 43,210,148 km (0.112 R)
• M65: 44,277,230 km (0.098 R)
• M66: 44,890,880 km (0.117 R)
• M67: 44,967,923 km (0.05 R)
• M68: 50,299,591 km (0.052 R)
• M69: 51,020,055 km (0.07 R)
• M70: 52,714,550 km (0.092 R)
• M71: 53,120,708 km (0.109 R)
• M72: 53,365,001 km (0.045 R)
• M73: 54,755,813 km (0.118 R)
• M74: 54,837,942 km (0.082 R)
• M75: 54,920,221 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 7.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.72 AU - 16.9 AU

Year: 23258 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,594,310 km

• M1: 90,806 km (0.082 R)
• M2: 299,645 km (0.109 R)
• M3: 409,150 km (0.1 R)
• M4: 698,472 km (0.077 R)
• M5: 772,374 km (0.081 R)
• M6: 1,571,675 km (0.119 R)
• M7: 1,957,189 km (0.084 R)
• M8: 2,215,544 km (0.059 R)
• M9: 2,281,816 km (0.115 R)
• M10: 2,740,932 km (0.063 R)
• M11: 3,128,540 km (0.066 R)
• M12: 3,228,322 km (0.086 R)
• M13: 3,278,437 km (0.03 R)
• M14: 3,456,309 km (0.096 R)
• M15: 3,768,520 km (0.089 R)
• M16: 4,253,965 km (0.103 R)
• M17: 4,902,621 km (0.054 R)
• M18: 5,135,545 km (0.064 R)
• M19: 6,384,837 km (0.084 R)
• M20: 6,703,331 km (0.081 R)
• M21: 6,767,658 km (0.075 R)
• M22: 7,289,605 km (0.098 R)
• M23: 7,455,359 km (0.112 R)
• M24: 7,522,080 km (0.118 R)
• M25: 7,858,376 km (0.038 R)
• M26: 8,475,916 km (0.089 R)
• M27: 8,650,347 km (0.081 R)
• M28: 8,896,436 km (0.103 R)
• M29: 9,503,654 km (0.113 R)
• M30: 10,458,088 km (0.09 R)
• M31: 10,570,137 km (0.089 R)
• M32: 11,060,519 km (0.109 R)
• M33: 11,327,700 km (0.078 R)
• M34: 11,519,784 km (0.03 R)
• M35: 12,141,662 km (0.029 R)
• M36: 12,298,890 km (0.088 R)
• M37: 13,743,856 km (0.049 R)
• M38: 14,527,898 km (0.098 R)
• M39: 14,862,399 km (0.115 R)
• M40: 15,411,423 km (0.073 R)
• M41: 16,139,217 km (0.096 R)
• M42: 16,225,535 km (0.105 R)
• M43: 16,703,350 km (0.07 R)
• M44: 17,450,741 km (0.074 R)
• M45: 17,895,496 km (0.063 R)
• M46: 18,029,685 km (0.088 R)
• M47: 18,119,294 km (0.047 R)
• M48: 18,750,896 km (0.074 R)
• M49: 19,527,459 km (0.061 R)
• M50: 19,573,385 km (0.115 R)
• M51: 19,989,118 km (0.042 R)
• M52: 20,174,769 km (0.116 R)
• M53: 20,221,294 km (0.109 R)
• M54: 20,641,514 km (0.109 R)
• M55: 20,688,338 km (0.034 R)
• M56: 20,829,260 km (0.088 R)
• M57: 22,979,430 km (0.057 R)
• M58: 23,515,738 km (0.115 R)
• M59: 23,711,711 km (0.058 R)
• M60: 24,154,820 km (0.104 R)
• M61: 24,303,072 km (0.071 R)
• M62: 24,550,955 km (0.045 R)
• M63: 24,749,771 km (0.09 R)
• M64: 25,199,163 km (0.052 R)
• M65: 25,550,568 km (0.04 R)
• M66: 26,106,175 km (0.071 R)
• M67: 26,563,645 km (0.082 R)
• M68: 26,818,859 km (0.102 R)
• M69: 27,126,283 km (0.103 R)
• M70: 27,641,348 km (0.097 R)
• M71: 28,785,622 km (0.101 R)
• M72: 29,100,376 km (0.098 R)
• M73: 32,147,086 km (0.094 R)
• M74: 32,965,536 km (0.038 R)
• M75: 33,129,944 km (0.088 R)
• M76: 33,790,868 km (0.103 R)
• M77: 34,011,973 km (0.091 R)
• M78: 36,420,499 km (0.098 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit