🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 183 Days

Day: 23.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,402,616 km

• M1: 311,313 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.6 AU - 0.86 AU

Year: 217 Days

Day: 13.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,402,616 km

• M1: 55,501 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 338 Days

Day: 22.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.5 AU

Year: 1022 Days

Day: 16.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.39 AU - 3.89 AU

Year: 1938 Days

Day: 21.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.97 AU - 4.67 AU

Year: 3127 Days

Day: 15 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,402,616 km

• M1: 724,502 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.81 AU - 4.89 AU

Year: 3720 Days

Day: 19.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.96 AU - 6.18 AU

Year: 3976 Days

Day: 39.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 8.9

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.91 AU - 10.21 AU

Year: 11112 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,402,616 km

• M1: 144,212 km (0.1 R)
• M2: 215,870 km (0.071 R)
• M3: 675,434 km (0.062 R)
• M4: 828,922 km (0.085 R)
• M5: 973,134 km (0.031 R)
• M6: 1,037,461 km (0.116 R)
• M7: 1,286,392 km (0.057 R)
• M8: 1,454,839 km (0.107 R)
• M9: 1,839,904 km (0.098 R)
• M10: 1,975,440 km (0.073 R)
• M11: 2,372,173 km (0.118 R)
• M12: 2,430,965 km (0.101 R)
• M13: 2,670,771 km (0.095 R)
• M14: 3,141,406 km (0.099 R)
• M15: 3,336,930 km (0.043 R)
• M16: 3,912,433 km (0.113 R)
• M17: 4,122,917 km (0.109 R)
• M18: 5,077,651 km (0.103 R)
• M19: 5,777,470 km (0.09 R)
• M20: 5,857,056 km (0.082 R)
• M21: 6,017,425 km (0.118 R)
• M22: 6,967,521 km (0.062 R)
• M23: 7,568,455 km (0.11 R)
• M24: 7,699,503 km (0.085 R)
• M25: 7,831,149 km (0.074 R)
• M26: 8,230,875 km (0.097 R)
• M27: 8,591,705 km (0.102 R)
• M28: 8,957,771 km (0.118 R)
• M29: 9,610,616 km (0.102 R)
• M30: 11,110,335 km (0.075 R)
• M31: 11,259,334 km (0.1 R)
• M32: 11,559,278 km (0.115 R)
• M33: 11,912,478 km (0.117 R)
• M34: 12,014,055 km (0.069 R)
• M35: 12,218,107 km (0.095 R)
• M36: 12,578,039 km (0.097 R)
• M37: 12,993,622 km (0.102 R)
• M38: 15,193,160 km (0.102 R)
• M39: 15,358,615 km (0.048 R)
• M40: 16,307,365 km (0.116 R)
• M41: 16,817,344 km (0.052 R)
• M42: 19,385,042 km (0.108 R)
• M43: 19,684,537 km (0.106 R)
• M44: 19,925,090 km (0.053 R)
• M45: 19,985,528 km (0.081 R)
• M46: 20,653,033 km (0.094 R)
• M47: 21,142,966 km (0.08 R)
• M48: 21,451,287 km (0.101 R)
• M49: 21,885,271 km (0.1 R)
• M50: 22,322,246 km (0.107 R)
• M51: 23,331,733 km (0.117 R)
• M52: 26,980,724 km (0.116 R)
• M53: 28,666,094 km (0.089 R)
• M54: 29,075,543 km (0.117 R)
• M55: 30,663,524 km (0.104 R)
• M56: 33,922,664 km (0.094 R)
• M57: 33,994,770 km (0.103 R)
• M58: 34,936,339 km (0.059 R)
• M59: 35,081,897 km (0.118 R)
• M60: 35,519,920 km (0.118 R)
• M61: 35,812,982 km (0.096 R)
• M62: 36,327,749 km (0.085 R)
• M63: 36,696,956 km (0.058 R)
• M64: 37,662,610 km (0.113 R)
• M65: 37,961,357 km (0.114 R)
• M66: 38,111,105 km (0.115 R)
• M67: 39,089,026 km (0.119 R)
• M68: 39,391,513 km (0.119 R)
• M69: 39,846,889 km (0.099 R)
• M70: 40,227,615 km (0.112 R)
• M71: 40,533,094 km (0.084 R)
• M72: 42,381,974 km (0.029 R)
• M73: 42,770,480 km (0.062 R)
• M74: 43,629,770 km (0.108 R)
• M75: 44,889,534 km (0.085 R)
• M76: 45,365,105 km (0.084 R)
• M77: 46,801,694 km (0.042 R)
• M78: 47,848,430 km (0.098 R)
• M79: 50,540,294 km (0.117 R)
• M80: 50,622,573 km (0.109 R)
• M81: 51,200,170 km (0.115 R)
• M82: 52,195,445 km (0.054 R)
• M83: 52,611,926 km (0.117 R)
• M84: 53,868,248 km (0.079 R)
• M85: 56,837,916 km (0.038 R)
• M86: 56,923,486 km (0.117 R)
• M87: 57,009,205 km (0.101 R)

Asteroid Belt

Center: 10.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 8.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.81 AU - 12.87 AU

Year: 12429 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,402,616 km

• M1: 411,993 km (0.086 R)
• M2: 794,365 km (0.106 R)
• M3: 909,854 km (0.043 R)
• M4: 1,072,916 km (0.04 R)
• M5: 1,545,944 km (0.087 R)
• M6: 1,618,499 km (0.068 R)
• M7: 2,350,183 km (0.099 R)
• M8: 2,721,185 km (0.117 R)
• M9: 2,809,448 km (0.098 R)
• M10: 3,422,350 km (0.061 R)
• M11: 3,549,957 km (0.116 R)
• M12: 3,711,523 km (0.085 R)
• M13: 4,625,865 km (0.106 R)
• M14: 4,873,899 km (0.067 R)
• M15: 4,945,556 km (0.068 R)
• M16: 5,089,918 km (0.081 R)
• M17: 5,272,427 km (0.042 R)
• M18: 5,681,578 km (0.059 R)
• M19: 5,909,116 km (0.099 R)
• M20: 6,139,646 km (0.066 R)
• M21: 6,295,078 km (0.115 R)
• M22: 6,373,168 km (0.085 R)
• M23: 6,849,039 km (0.094 R)
• M24: 7,091,238 km (0.12 R)
• M25: 7,254,300 km (0.115 R)
• M26: 7,792,852 km (0.08 R)
• M27: 8,820,590 km (0.106 R)
• M28: 8,996,068 km (0.076 R)
• M29: 9,529,235 km (0.037 R)
• M30: 10,533,336 km (0.109 R)
• M31: 10,766,260 km (0.06 R)
• M32: 11,048,102 km (0.103 R)
• M33: 11,714,860 km (0.09 R)
• M34: 12,296,795 km (0.05 R)
• M35: 12,394,782 km (0.103 R)
• M36: 12,838,489 km (0.112 R)
• M37: 12,987,638 km (0.114 R)
• M38: 13,237,467 km (0.119 R)
• M39: 13,589,770 km (0.066 R)
• M40: 14,665,378 km (0.111 R)
• M41: 14,925,529 km (0.054 R)
• M42: 15,397,660 km (0.044 R)
• M43: 15,661,999 km (0.052 R)
• M44: 16,088,204 km (0.086 R)
• M45: 16,897,379 km (0.106 R)
• M46: 17,664,666 km (0.079 R)
• M47: 18,499,422 km (0.07 R)
• M48: 18,836,915 km (0.068 R)
• M49: 19,517,885 km (0.062 R)
• M50: 19,575,031 km (0.104 R)
• M51: 19,976,402 km (0.093 R)
• M52: 20,438,510 km (0.092 R)
• M53: 20,670,835 km (0.082 R)
• M54: 21,373,197 km (0.087 R)
• M55: 22,262,108 km (0.088 R)
• M56: 22,620,993 km (0.087 R)
• M57: 22,921,685 km (0.08 R)
• M58: 24,629,195 km (0.073 R)
• M59: 25,186,746 km (0.081 R)
• M60: 25,248,979 km (0.094 R)
• M61: 26,251,285 km (0.114 R)
• M62: 27,138,849 km (0.071 R)
• M63: 29,139,272 km (0.07 R)
• M64: 29,269,871 km (0.041 R)
• M65: 29,531,816 km (0.116 R)
• M66: 31,655,209 km (0.117 R)
• M67: 33,007,125 km (0.075 R)
• M68: 33,143,408 km (0.094 R)
• M69: 34,239,961 km (0.077 R)
• M70: 35,000,815 km (0.055 R)
• M71: 36,398,359 km (0.092 R)
• M72: 36,680,052 km (0.113 R)
• M73: 39,103,537 km (0.119 R)
• M74: 39,898,500 km (0.108 R)
• M75: 40,553,140 km (0.066 R)
• M76: 42,686,107 km (0.107 R)
• M77: 42,760,307 km (0.117 R)
• M78: 42,908,858 km (0.078 R)
• M79: 42,983,059 km (0.095 R)
• M80: 43,131,908 km (0.088 R)
• M81: 43,280,908 km (0.099 R)
• M82: 45,081,767 km (0.067 R)
• M83: 46,219,609 km (0.074 R)
• M84: 46,295,903 km (0.066 R)
• M85: 46,601,083 km (0.081 R)
• M86: 46,983,455 km (0.07 R)
• M87: 47,367,024 km (0.069 R)
• M88: 47,982,769 km (0.106 R)
• M89: 48,678,698 km (0.074 R)
• M90: 48,989,114 km (0.044 R)
• M91: 49,689,830 km (0.082 R)
• M92: 50,943,610 km (0.073 R)
• M93: 53,402,550 km (0.115 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit