🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 44.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.8 AU - 0.84 AU

Year: 281 Days

Day: 24.2 Hours

Environment

Temp: 67 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,220,933 km

• M1: 43,832 km (0.03 R)
• M2: 259,702 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.11 AU - 1.11 AU

Year: 443 Days

Day: 27.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 14.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.21 AU - 5.89 AU

Year: 4298 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,220,933 km

• M1: 189,690 km (0.036 R)
• M2: 501,452 km (0.109 R)
• M3: 1,088,325 km (0.119 R)
• M4: 1,296,565 km (0.077 R)
• M5: 1,529,638 km (0.108 R)
• M6: 1,685,370 km (0.104 R)
• M7: 1,941,182 km (0.115 R)
• M8: 2,049,640 km (0.107 R)
• M9: 2,172,759 km (0.105 R)
• M10: 2,465,373 km (0.111 R)
• M11: 2,935,559 km (0.115 R)
• M12: 3,117,470 km (0.114 R)
• M13: 3,288,909 km (0.118 R)
• M14: 3,551,902 km (0.074 R)
• M15: 3,701,051 km (0.11 R)
• M16: 3,821,926 km (0.084 R)
• M17: 3,913,480 km (0.025 R)
• M18: 4,052,158 km (0.07 R)
• M19: 4,176,922 km (0.108 R)
• M20: 4,542,689 km (0.033 R)
• M21: 4,852,805 km (0.115 R)
• M22: 5,052,369 km (0.082 R)
• M23: 5,237,721 km (0.101 R)
• M24: 5,493,982 km (0.048 R)
• M25: 6,108,380 km (0.062 R)
• M26: 6,269,946 km (0.098 R)
• M27: 6,396,655 km (0.106 R)
• M28: 6,579,015 km (0.117 R)
• M29: 6,837,371 km (0.103 R)
• M30: 7,288,109 km (0.087 R)
• M31: 8,178,964 km (0.11 R)
• M32: 8,277,849 km (0.116 R)
• M33: 8,556,998 km (0.068 R)
• M34: 8,798,898 km (0.082 R)
• M35: 9,022,397 km (0.09 R)
• M36: 9,124,722 km (0.057 R)
• M37: 9,351,064 km (0.117 R)
• M38: 9,516,968 km (0.119 R)
• M39: 9,830,525 km (0.106 R)
• M40: 10,254,036 km (0.076 R)
• M41: 10,425,027 km (0.076 R)
• M42: 10,597,064 km (0.068 R)
• M43: 11,939,705 km (0.111 R)
• M44: 12,255,357 km (0.092 R)
• M45: 12,482,596 km (0.085 R)
• M46: 12,619,478 km (0.083 R)
• M47: 12,779,996 km (0.115 R)
• M48: 12,918,075 km (0.11 R)
• M49: 13,033,565 km (0.109 R)
• M50: 13,195,729 km (0.071 R)
• M51: 14,135,652 km (0.059 R)
• M52: 14,565,746 km (0.041 R)
• M53: 14,734,044 km (0.079 R)
• M54: 15,243,275 km (0.062 R)
• M55: 15,487,718 km (0.113 R)
• M56: 15,856,776 km (0.089 R)
• M57: 16,278,791 km (0.051 R)
• M58: 16,729,530 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 12.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.19 AU - 8.05 AU

Year: 6451 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,220,933 km

• M1: 220,058 km (0.041 R)
• M2: 300,542 km (0.042 R)
• M3: 491,279 km (0.082 R)
• M4: 604,824 km (0.117 R)
• M5: 878,140 km (0.113 R)
• M6: 1,464,264 km (0.081 R)
• M7: 1,777,671 km (0.042 R)
• M8: 2,134,313 km (0.032 R)
• M9: 2,354,820 km (0.09 R)
• M10: 4,072,952 km (0.109 R)
• M11: 4,320,237 km (0.037 R)
• M12: 4,403,862 km (0.096 R)
• M13: 4,772,322 km (0.09 R)
• M14: 5,478,872 km (0.083 R)
• M15: 5,906,274 km (0.115 R)
• M16: 5,999,323 km (0.056 R)
• M17: 6,092,822 km (0.085 R)
• M18: 6,376,160 km (0.097 R)
• M19: 7,219,444 km (0.069 R)
• M20: 7,352,287 km (0.036 R)
• M21: 7,755,752 km (0.032 R)
• M22: 7,857,778 km (0.097 R)
• M23: 8,063,176 km (0.102 R)
• M24: 8,339,782 km (0.096 R)
• M25: 9,045,136 km (0.101 R)
• M26: 9,224,504 km (0.075 R)
• M27: 9,990,595 km (0.099 R)
• M28: 10,929,321 km (0.103 R)
• M29: 11,235,698 km (0.118 R)
• M30: 11,661,453 km (0.058 R)
• M31: 11,974,562 km (0.102 R)
• M32: 12,809,617 km (0.04 R)
• M33: 13,417,583 km (0.111 R)
• M34: 13,622,382 km (0.074 R)
• M35: 13,828,229 km (0.11 R)
• M36: 14,746,012 km (0.06 R)
• M37: 14,999,730 km (0.081 R)
• M38: 15,084,701 km (0.055 R)
• M39: 15,511,654 km (0.104 R)
• M40: 15,856,028 km (0.105 R)
• M41: 16,290,161 km (0.111 R)
• M42: 16,377,376 km (0.104 R)
• M43: 16,552,556 km (0.084 R)
• M44: 17,392,548 km (0.076 R)
• M45: 17,571,168 km (0.089 R)
• M46: 18,110,617 km (0.067 R)
• M47: 18,884,338 km (0.098 R)
• M48: 19,668,829 km (0.108 R)
• M49: 19,808,404 km (0.066 R)
• M50: 20,088,451 km (0.116 R)
• M51: 20,182,099 km (0.116 R)
• M52: 20,275,897 km (0.119 R)
• M53: 20,984,093 km (0.109 R)
• M54: 21,700,368 km (0.117 R)
• M55: 22,182,372 km (0.074 R)
• M56: 22,716,586 km (0.036 R)
• M57: 23,255,139 km (0.097 R)
• M58: 23,353,424 km (0.102 R)
• M59: 24,344,809 km (0.11 R)
• M60: 24,594,788 km (0.096 R)
• M61: 24,695,018 km (0.118 R)
• M62: 24,996,458 km (0.107 R)
• M63: 26,522,206 km (0.119 R)
• M64: 26,625,130 km (0.074 R)
• M65: 27,037,571 km (0.049 R)
• M66: 27,400,196 km (0.089 R)
• M67: 27,712,407 km (0.108 R)
• M68: 28,655,921 km (0.097 R)
• M69: 28,972,769 km (0.101 R)
• M70: 29,131,642 km (0.111 R)
• M71: 29,503,542 km (0.102 R)
• M72: 29,930,345 km (0.064 R)
• M73: 30,251,981 km (0.08 R)
• M74: 30,466,953 km (0.083 R)
• M75: 32,589,447 km (0.114 R)
• M76: 32,809,805 km (0.086 R)
• M77: 33,196,665 km (0.082 R)
• M78: 33,418,369 km (0.085 R)
• M79: 35,662,936 km (0.12 R)
• M80: 35,946,872 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 9.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.88 AU - 8.32 AU

Year: 7935 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,220,933 km

• M1: 198,068 km (0.087 R)
• M2: 275,410 km (0.101 R)
• M3: 413,937 km (0.08 R)
• M4: 487,091 km (0.103 R)
• M5: 843,732 km (0.119 R)
• M6: 940,671 km (0.096 R)
• M7: 1,093,261 km (0.111 R)
• M8: 1,423,274 km (0.066 R)
• M9: 1,540,260 km (0.033 R)
• M10: 1,620,145 km (0.083 R)
• M11: 1,721,871 km (0.085 R)
• M12: 1,868,029 km (0.106 R)
• M13: 1,974,991 km (0.064 R)
• M14: 2,217,639 km (0.094 R)
• M15: 2,977,596 km (0.089 R)
• M16: 3,052,844 km (0.075 R)
• M17: 3,179,553 km (0.108 R)
• M18: 3,412,028 km (0.11 R)
• M19: 3,921,259 km (0.05 R)
• M20: 5,099,791 km (0.078 R)
• M21: 8,527,976 km (0.116 R)
• M22: 8,887,909 km (0.073 R)
• M23: 9,363,181 km (0.12 R)
• M24: 9,697,233 km (0.119 R)
• M25: 10,110,722 km (0.086 R)
• M26: 10,338,709 km (0.117 R)
• M27: 10,645,384 km (0.094 R)
• M28: 11,228,367 km (0.117 R)
• M29: 11,662,500 km (0.08 R)
• M30: 11,742,086 km (0.067 R)
• M31: 12,303,826 km (0.078 R)
• M32: 12,669,593 km (0.051 R)
• M33: 13,537,111 km (0.088 R)
• M34: 13,620,737 km (0.096 R)
• M35: 13,914,696 km (0.118 R)
• M36: 14,594,619 km (0.105 R)
• M37: 15,025,012 km (0.064 R)
• M38: 15,155,012 km (0.109 R)
• M39: 16,474,914 km (0.113 R)
• M40: 16,564,224 km (0.098 R)
• M41: 17,103,525 km (0.105 R)
• M42: 17,557,255 km (0.106 R)
• M43: 17,877,245 km (0.116 R)
• M44: 18,107,027 km (0.104 R)
• M45: 18,802,208 km (0.085 R)
• M46: 18,942,232 km (0.088 R)
• M47: 19,458,943 km (0.114 R)
• M48: 20,650,191 km (0.066 R)
• M49: 21,278,951 km (0.102 R)
• M50: 21,913,994 km (0.052 R)
• M51: 22,357,402 km (0.117 R)
• M52: 22,456,286 km (0.099 R)
• M53: 22,654,503 km (0.043 R)
• M54: 23,906,937 km (0.098 R)
• M55: 24,720,300 km (0.11 R)
• M56: 24,976,262 km (0.117 R)
• M57: 25,336,195 km (0.102 R)
• M58: 25,697,773 km (0.104 R)
• M59: 26,165,266 km (0.086 R)
• M60: 26,269,536 km (0.098 R)
• M61: 26,478,374 km (0.048 R)
• M62: 27,796,780 km (0.099 R)
• M63: 28,116,321 km (0.066 R)
• M64: 28,223,134 km (0.033 R)
• M65: 28,651,732 km (0.051 R)
• M66: 30,332,614 km (0.105 R)
• M67: 31,711,457 km (0.09 R)
• M68: 33,110,497 km (0.119 R)
• M69: 33,449,336 km (0.104 R)
• M70: 34,701,320 km (0.081 R)
• M71: 34,873,208 km (0.065 R)
• M72: 35,563,752 km (0.084 R)
• M73: 37,368,351 km (0.099 R)
• M74: 37,427,143 km (0.109 R)
• M75: 39,202,571 km (0.109 R)
• M76: 39,381,639 km (0.057 R)
• M77: 39,561,007 km (0.053 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: 529 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit