🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.48 AU - 0.64 AU

Year: 151 Days

Day: 26.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,050,343 km

• M1: 340,934 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 176 Days

Day: 24.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.78 AU

Year: 180 Days

Day: 23.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.76 AU - 0.82 AU

Year: 253 Days

Day: 38.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.82 AU - 1.12 AU

Year: 344 Days

Day: 42.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.45 AU - 3.67 AU

Year: 1926 Days

Day: 15.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,050,343 km

• M1: 132,394 km (0.113 R)
• M2: 1,110,465 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.75 AU - 4.47 AU

Year: 2999 Days

Day: 33.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,050,343 km

• M1: 2,106,637 km (0.12 R)
• M2: 2,692,462 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 12.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.08 AU - 6.6 AU

Year: 5745 Days

Day: 6.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,050,343 km

• M1: 154,086 km (0.119 R)
• M2: 299,196 km (0.079 R)
• M3: 482,752 km (0.054 R)
• M4: 808,876 km (0.105 R)
• M5: 927,956 km (0.084 R)
• M6: 1,021,604 km (0.108 R)
• M7: 1,502,561 km (0.117 R)
• M8: 1,595,611 km (0.114 R)
• M9: 1,886,878 km (0.118 R)
• M10: 1,987,857 km (0.084 R)
• M11: 2,345,096 km (0.091 R)
• M12: 2,454,153 km (0.077 R)
• M13: 2,768,757 km (0.056 R)
• M14: 2,978,045 km (0.101 R)
• M15: 3,387,494 km (0.095 R)
• M16: 3,662,156 km (0.104 R)
• M17: 3,866,507 km (0.071 R)
• M18: 3,944,148 km (0.086 R)
• M19: 4,101,076 km (0.087 R)
• M20: 4,502,298 km (0.086 R)
• M21: 4,944,509 km (0.085 R)
• M22: 5,342,888 km (0.04 R)
• M23: 5,429,505 km (0.108 R)
• M24: 6,383,940 km (0.032 R)
• M25: 6,599,809 km (0.07 R)
• M26: 6,817,923 km (0.11 R)
• M27: 7,422,149 km (0.109 R)
• M28: 8,478,459 km (0.114 R)
• M29: 9,581,594 km (0.112 R)
• M30: 9,900,088 km (0.056 R)
• M31: 10,330,032 km (0.037 R)
• M32: 11,394,271 km (0.119 R)
• M33: 12,148,544 km (0.103 R)
• M34: 13,114,198 km (0.088 R)
• M35: 13,192,438 km (0.083 R)
• M36: 13,665,616 km (0.117 R)
• M37: 13,864,431 km (0.056 R)
• M38: 14,024,202 km (0.086 R)
• M39: 15,118,510 km (0.057 R)
• M40: 15,200,640 km (0.112 R)
• M41: 15,946,684 km (0.079 R)
• M42: 16,114,084 km (0.11 R)
• M43: 16,240,046 km (0.086 R)
• M44: 16,450,679 km (0.07 R)
• M45: 16,832,154 km (0.069 R)
• M46: 17,259,555 km (0.068 R)
• M47: 17,690,397 km (0.119 R)
• M48: 17,777,014 km (0.114 R)
• M49: 17,994,081 km (0.037 R)
• M50: 18,343,392 km (0.108 R)
• M51: 18,915,753 km (0.071 R)
• M52: 19,404,639 km (0.114 R)
• M53: 20,123,158 km (0.109 R)
• M54: 20,576,589 km (0.102 R)
• M55: 21,539,999 km (0.116 R)
• M56: 22,050,427 km (0.07 R)
• M57: 22,283,800 km (0.038 R)
• M58: 23,462,930 km (0.105 R)
• M59: 23,988,168 km (0.045 R)
• M60: 24,132,081 km (0.073 R)
• M61: 24,324,464 km (0.103 R)
• M62: 24,613,936 km (0.091 R)
• M63: 26,275,819 km (0.061 R)
• M64: 26,821,253 km (0.095 R)
• M65: 27,721,832 km (0.105 R)
• M66: 28,125,297 km (0.045 R)
• M67: 28,785,024 km (0.112 R)
• M68: 29,552,611 km (0.033 R)
• M69: 29,964,753 km (0.068 R)
• M70: 30,378,690 km (0.116 R)
• M71: 30,794,722 km (0.115 R)
• M72: 31,160,189 km (0.062 R)
• M73: 31,369,776 km (0.045 R)
• M74: 31,790,146 km (0.058 R)
• M75: 33,062,625 km (0.119 R)
• M76: 33,383,363 km (0.077 R)
• M77: 33,920,120 km (0.083 R)
• M78: 34,459,870 km (0.112 R)
• M79: 34,622,333 km (0.107 R)
• M80: 35,056,765 km (0.106 R)
• M81: 35,493,142 km (0.07 R)
• M82: 35,986,067 km (0.059 R)
• M83: 36,205,976 km (0.059 R)
• M84: 36,702,192 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 10.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.73 AU - 8.15 AU

Year: 7303 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,050,343 km

• M1: 127,009 km (0.073 R)
• M2: 219,310 km (0.119 R)
• M3: 908,059 km (0.117 R)
• M4: 1,099,694 km (0.093 R)
• M5: 1,461,721 km (0.044 R)
• M6: 1,604,437 km (0.117 R)
• M7: 1,903,932 km (0.043 R)
• M8: 1,970,503 km (0.057 R)
• M9: 2,410,321 km (0.036 R)
• M10: 2,580,264 km (0.113 R)
• M11: 2,678,999 km (0.063 R)
• M12: 2,779,080 km (0.057 R)
• M13: 2,957,400 km (0.035 R)
• M14: 3,433,271 km (0.043 R)
• M15: 3,680,257 km (0.113 R)
• M16: 4,396,681 km (0.079 R)
• M17: 4,786,085 km (0.107 R)
• M18: 5,312,220 km (0.119 R)
• M19: 5,566,238 km (0.101 R)
• M20: 5,889,369 km (0.094 R)
• M21: 6,385,735 km (0.053 R)
• M22: 6,486,564 km (0.079 R)
• M23: 6,758,233 km (0.043 R)
• M24: 9,442,767 km (0.071 R)
• M25: 9,519,361 km (0.061 R)
• M26: 10,022,908 km (0.049 R)
• M27: 10,854,522 km (0.1 R)
• M28: 11,055,881 km (0.108 R)
• M29: 11,258,437 km (0.07 R)
• M30: 12,205,840 km (0.112 R)
• M31: 12,710,284 km (0.109 R)
• M32: 12,880,077 km (0.051 R)
• M33: 13,093,105 km (0.113 R)
• M34: 13,350,563 km (0.07 R)
• M35: 13,739,667 km (0.106 R)
• M36: 14,001,164 km (0.114 R)
• M37: 14,396,551 km (0.044 R)
• M38: 14,662,237 km (0.114 R)
• M39: 15,018,878 km (0.119 R)
• M40: 15,333,483 km (0.062 R)
• M41: 15,514,047 km (0.057 R)
• M42: 15,604,703 km (0.064 R)
• M43: 15,877,570 km (0.092 R)
• M44: 15,968,974 km (0.088 R)
• M45: 16,474,316 km (0.105 R)
• M46: 16,705,744 km (0.078 R)
• M47: 17,031,568 km (0.084 R)
• M48: 17,784,344 km (0.083 R)
• M49: 18,260,215 km (0.112 R)
• M50: 18,788,745 km (0.05 R)
• M51: 20,702,401 km (0.087 R)
• M52: 20,902,114 km (0.067 R)
• M53: 21,505,292 km (0.103 R)
• M54: 21,707,698 km (0.05 R)
• M55: 22,318,506 km (0.032 R)
• M56: 23,348,936 km (0.098 R)
• M57: 23,504,817 km (0.116 R)
• M58: 24,079,572 km (0.109 R)
• M59: 24,447,733 km (0.05 R)
• M60: 25,136,182 km (0.074 R)
• M61: 25,349,359 km (0.062 R)
• M62: 25,563,135 km (0.088 R)
• M63: 26,046,336 km (0.054 R)
• M64: 26,154,046 km (0.07 R)
• M65: 27,239,977 km (0.114 R)
• M66: 27,953,858 km (0.109 R)
• M67: 33,236,458 km (0.092 R)
• M68: 34,116,692 km (0.092 R)
• M69: 35,064,245 km (0.052 R)
• M70: 36,381,005 km (0.112 R)
• M71: 36,803,470 km (0.114 R)
• M72: 37,714,072 km (0.106 R)
• M73: 38,019,252 km (0.107 R)
• M74: 38,878,093 km (0.111 R)
• M75: 39,619,350 km (0.081 R)
• M76: 39,929,616 km (0.039 R)
• M77: 40,178,398 km (0.03 R)
• M78: 42,250,328 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.11 AU - 13.61 AU

Year: 15639 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,050,343 km

• M1: 237,262 km (0.102 R)
• M2: 372,200 km (0.081 R)
• M3: 650,601 km (0.105 R)
• M4: 863,030 km (0.109 R)
• M5: 1,527,245 km (0.095 R)
• M6: 1,760,019 km (0.097 R)
• M7: 2,131,770 km (0.1 R)
• M8: 3,095,479 km (0.12 R)
• M9: 3,393,777 km (0.064 R)
• M10: 3,858,877 km (0.049 R)
• M11: 4,058,889 km (0.056 R)
• M12: 4,221,353 km (0.057 R)
• M13: 4,385,910 km (0.053 R)
• M14: 4,510,974 km (0.101 R)
• M15: 6,241,672 km (0.079 R)
• M16: 8,362,671 km (0.069 R)
• M17: 9,635,599 km (0.097 R)
• M18: 9,798,960 km (0.084 R)
• M19: 10,798,573 km (0.077 R)
• M20: 11,772,455 km (0.066 R)
• M21: 12,417,670 km (0.105 R)
• M22: 13,865,179 km (0.031 R)
• M23: 14,546,448 km (0.074 R)
• M24: 14,671,512 km (0.064 R)
• M25: 16,006,224 km (0.119 R)
• M26: 16,590,105 km (0.046 R)
• M27: 17,845,530 km (0.051 R)
• M28: 17,979,570 km (0.114 R)
• M29: 18,383,334 km (0.099 R)
• M30: 18,586,488 km (0.082 R)
• M31: 20,728,131 km (0.045 R)
• M32: 21,435,729 km (0.074 R)
• M33: 23,385,289 km (0.114 R)
• M34: 23,605,497 km (0.039 R)
• M35: 24,492,762 km (0.098 R)
• M36: 25,315,849 km (0.085 R)
• M37: 25,617,439 km (0.091 R)
• M38: 25,920,225 km (0.098 R)
• M39: 27,529,000 km (0.103 R)
• M40: 28,462,940 km (0.07 R)
• M41: 29,091,251 km (0.099 R)
• M42: 30,361,636 km (0.037 R)
• M43: 31,488,108 km (0.079 R)
• M44: 31,731,354 km (0.073 R)
• M45: 32,792,302 km (0.057 R)
• M46: 34,197,176 km (0.102 R)
• M47: 35,453,199 km (0.101 R)
• M48: 35,706,169 km (0.034 R)
• M49: 36,724,183 km (0.12 R)
• M50: 37,065,715 km (0.074 R)
• M51: 37,837,789 km (0.08 R)
• M52: 38,096,444 km (0.049 R)
• M53: 38,788,783 km (0.093 R)
• M54: 39,398,095 km (0.07 R)
• M55: 40,449,918 km (0.103 R)
• M56: 41,244,881 km (0.026 R)
• M57: 42,045,080 km (0.065 R)
• M58: 42,491,779 km (0.102 R)
• M59: 45,022,377 km (0.065 R)
• M60: 45,754,359 km (0.12 R)
• M61: 46,121,921 km (0.112 R)
• M62: 46,952,339 km (0.114 R)
• M63: 48,815,431 km (0.073 R)
• M64: 49,378,966 km (0.098 R)
• M65: 49,567,310 km (0.119 R)
• M66: 50,987,592 km (0.087 R)
• M67: 51,178,030 km (0.031 R)
• M68: 52,037,769 km (0.1 R)
• M69: 53,771,309 km (0.092 R)
• M70: 53,965,188 km (0.073 R)
• M71: 55,230,487 km (0.088 R)
• M72: 56,604,094 km (0.112 R)
• M73: 56,899,849 km (0.055 R)
• M74: 59,485,050 km (0.059 R)
• M75: 59,886,122 km (0.115 R)
• M76: 60,791,937 km (0.098 R)
• M77: 60,892,916 km (0.088 R)
• M78: 61,905,244 km (0.061 R)
• M79: 63,127,309 km (0.066 R)
• M80: 64,049,132 km (0.088 R)
• M81: 64,975,442 km (0.108 R)
• M82: 65,181,887 km (0.11 R)
• M83: 65,802,568 km (0.108 R)
• M84: 68,619,646 km (0.098 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit