🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.82 AU - 1.86 AU

Year: 912 Days

Day: 17 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,664,804 km

• M1: 1,538,465 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.18 AU - 3.1 AU

Year: 1567 Days

Day: 23 Hours

Environment

Temp: -97 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.17 AU - 3.67 AU

Year: 2310 Days

Day: 37.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.5 AU - 5.16 AU

Year: 3291 Days

Day: 22.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.24 AU - 5.22 AU

Year: 3757 Days

Day: 25 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 9.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.54 AU - 6.18 AU

Year: 5181 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,664,804 km

• M1: 115,639 km (0.097 R)
• M2: 186,249 km (0.105 R)
• M3: 251,025 km (0.112 R)
• M4: 311,762 km (0.114 R)
• M5: 473,178 km (0.041 R)
• M6: 544,087 km (0.109 R)
• M7: 641,176 km (0.048 R)
• M8: 768,634 km (0.105 R)
• M9: 854,204 km (0.101 R)
• M10: 982,559 km (0.079 R)
• M11: 1,230,293 km (0.115 R)
• M12: 1,288,038 km (0.074 R)
• M13: 1,391,410 km (0.096 R)
• M14: 1,482,365 km (0.095 R)
• M15: 1,654,253 km (0.072 R)
• M16: 1,767,200 km (0.07 R)
• M17: 2,209,261 km (0.049 R)
• M18: 2,388,480 km (0.115 R)
• M19: 2,479,734 km (0.048 R)
• M20: 2,609,735 km (0.085 R)
• M21: 2,915,214 km (0.111 R)
• M22: 3,112,085 km (0.086 R)
• M23: 3,415,469 km (0.093 R)
• M24: 3,518,841 km (0.058 R)
• M25: 3,644,204 km (0.108 R)
• M26: 3,728,577 km (0.053 R)
• M27: 3,834,941 km (0.084 R)
• M28: 4,160,466 km (0.071 R)
• M29: 4,539,996 km (0.082 R)
• M30: 5,236,973 km (0.112 R)
• M31: 5,476,778 km (0.061 R)
• M32: 5,549,483 km (0.091 R)
• M33: 5,646,871 km (0.054 R)
• M34: 5,769,391 km (0.099 R)
• M35: 6,041,959 km (0.051 R)
• M36: 6,117,057 km (0.102 R)
• M37: 6,522,916 km (0.04 R)
• M38: 6,755,092 km (0.116 R)
• M39: 6,833,032 km (0.093 R)
• M40: 7,254,001 km (0.06 R)
• M41: 7,602,414 km (0.096 R)
• M42: 8,259,747 km (0.099 R)
• M43: 8,343,223 km (0.063 R)
• M44: 8,821,487 km (0.076 R)
• M45: 9,106,920 km (0.088 R)
• M46: 9,511,732 km (0.108 R)
• M47: 9,951,998 km (0.051 R)
• M48: 10,219,330 km (0.049 R)
• M49: 10,519,273 km (0.11 R)
• M50: 11,189,173 km (0.059 R)
• M51: 12,283,332 km (0.04 R)
• M52: 12,410,490 km (0.067 R)
• M53: 13,378,538 km (0.025 R)
• M54: 13,673,694 km (0.092 R)
• M55: 14,004,156 km (0.106 R)
• M56: 14,303,800 km (0.045 R)
• M57: 15,454,956 km (0.114 R)
• M58: 16,285,374 km (0.086 R)
• M59: 17,094,848 km (0.086 R)
• M60: 17,379,383 km (0.073 R)
• M61: 17,558,152 km (0.112 R)
• M62: 18,789,193 km (0.029 R)
• M63: 19,341,210 km (0.064 R)
• M64: 19,489,311 km (0.111 R)
• M65: 19,898,611 km (0.102 R)
• M66: 20,273,055 km (0.066 R)
• M67: 20,574,345 km (0.105 R)
• M68: 20,839,133 km (0.096 R)
• M69: 21,143,116 km (0.059 R)
• M70: 21,601,933 km (0.096 R)
• M71: 22,607,380 km (0.096 R)
• M72: 23,469,961 km (0.112 R)
• M73: 23,588,443 km (0.119 R)
• M74: 23,945,084 km (0.077 R)
• M75: 24,183,693 km (0.112 R)
• M76: 25,470,234 km (0.106 R)
• M77: 26,080,893 km (0.092 R)
• M78: 26,655,199 km (0.05 R)
• M79: 27,816,228 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 12.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.51 AU - 8.47 AU

Year: 6750 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,664,804 km

• M1: 160,818 km (0.113 R)
• M2: 466,745 km (0.093 R)
• M3: 594,203 km (0.075 R)
• M4: 720,912 km (0.091 R)
• M5: 811,120 km (0.08 R)
• M6: 1,124,378 km (0.118 R)
• M7: 1,534,575 km (0.05 R)
• M8: 1,614,161 km (0.119 R)
• M9: 2,012,091 km (0.074 R)
• M10: 3,919,913 km (0.1 R)
• M11: 4,198,763 km (0.089 R)
• M12: 4,805,682 km (0.105 R)
• M13: 5,044,141 km (0.051 R)
• M14: 5,286,639 km (0.054 R)
• M15: 5,409,309 km (0.093 R)
• M16: 5,688,758 km (0.085 R)
• M17: 6,005,008 km (0.071 R)
• M18: 6,165,377 km (0.063 R)
• M19: 6,392,167 km (0.071 R)
• M20: 7,705,936 km (0.101 R)
• M21: 8,020,839 km (0.099 R)
• M22: 8,447,193 km (0.066 R)
• M23: 9,846,083 km (0.072 R)
• M24: 10,035,624 km (0.069 R)
• M25: 10,766,409 km (0.088 R)
• M26: 10,922,440 km (0.105 R)
• M27: 11,434,812 km (0.06 R)
• M28: 13,018,904 km (0.071 R)
• M29: 13,394,096 km (0.047 R)
• M30: 13,688,504 km (0.097 R)
• M31: 13,985,007 km (0.059 R)
• M32: 14,283,754 km (0.115 R)
• M33: 14,930,765 km (0.084 R)
• M34: 15,236,094 km (0.117 R)
• M35: 15,852,737 km (0.085 R)
• M36: 15,941,598 km (0.102 R)
• M37: 16,075,039 km (0.109 R)
• M38: 16,477,757 km (0.087 R)
• M39: 17,156,183 km (0.078 R)
• M40: 17,843,884 km (0.037 R)
• M41: 18,121,538 km (0.107 R)
• M42: 19,057,273 km (0.12 R)
• M43: 19,151,669 km (0.096 R)
• M44: 20,393,481 km (0.081 R)
• M45: 21,415,534 km (0.065 R)
• M46: 21,513,670 km (0.112 R)
• M47: 22,205,261 km (0.115 R)
• M48: 22,954,447 km (0.087 R)
• M49: 23,054,977 km (0.117 R)
• M50: 23,762,724 km (0.111 R)
• M51: 24,580,277 km (0.077 R)
• M52: 24,734,512 km (0.107 R)
• M53: 25,771,674 km (0.062 R)
• M54: 25,876,093 km (0.078 R)
• M55: 26,033,171 km (0.113 R)
• M56: 26,190,398 km (0.097 R)
• M57: 27,300,564 km (0.111 R)
• M58: 27,727,517 km (0.09 R)
• M59: 27,834,629 km (0.102 R)
• M60: 27,995,446 km (0.092 R)
• M61: 28,264,274 km (0.052 R)
• M62: 28,804,472 km (0.1 R)
• M63: 28,967,234 km (0.106 R)
• M64: 29,130,296 km (0.108 R)
• M65: 29,950,092 km (0.094 R)
• M66: 30,170,001 km (0.117 R)
• M67: 31,612,274 km (0.045 R)
• M68: 32,398,261 km (0.094 R)
• M69: 32,511,058 km (0.085 R)
• M70: 32,680,552 km (0.112 R)
• M71: 33,532,213 km (0.116 R)
• M72: 33,932,238 km (0.114 R)
• M73: 35,664,282 km (0.037 R)
• M74: 35,897,355 km (0.114 R)
• M75: 37,424,899 km (0.12 R)
• M76: 37,720,953 km (0.079 R)
• M77: 38,853,709 km (0.093 R)
• M78: 39,936,947 km (0.099 R)
• M79: 40,543,117 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 13.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.72 AU - 9.6 AU

Year: 9308 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,664,804 km

• M1: 205,847 km (0.053 R)
• M2: 386,262 km (0.104 R)
• M3: 565,480 km (0.118 R)
• M4: 659,427 km (0.077 R)
• M5: 1,432,250 km (0.081 R)
• M6: 1,659,938 km (0.09 R)
• M7: 1,974,094 km (0.084 R)
• M8: 2,100,055 km (0.031 R)
• M9: 3,690,579 km (0.053 R)
• M10: 4,397,130 km (0.075 R)
• M11: 4,597,143 km (0.106 R)
• M12: 4,800,147 km (0.105 R)
• M13: 5,427,261 km (0.089 R)
• M14: 5,786,894 km (0.114 R)
• M15: 6,006,504 km (0.1 R)
• M16: 6,303,605 km (0.046 R)
• M17: 6,416,253 km (0.098 R)
• M18: 6,796,830 km (0.048 R)
• M19: 7,579,825 km (0.087 R)
• M20: 8,063,475 km (0.095 R)
• M21: 8,765,837 km (0.043 R)
• M22: 9,060,694 km (0.118 R)
• M23: 10,898,354 km (0.102 R)
• M24: 11,124,696 km (0.084 R)
• M25: 11,812,996 km (0.117 R)
• M26: 12,420,812 km (0.042 R)
• M27: 12,609,904 km (0.094 R)
• M28: 13,520,955 km (0.095 R)
• M29: 13,618,044 km (0.097 R)
• M30: 14,354,215 km (0.109 R)
• M31: 15,203,931 km (0.108 R)
• M32: 15,762,529 km (0.115 R)
• M33: 16,899,922 km (0.064 R)
• M34: 17,214,825 km (0.089 R)
• M35: 18,063,793 km (0.086 R)
• M36: 18,278,167 km (0.082 R)
• M37: 18,655,303 km (0.112 R)
• M38: 18,872,071 km (0.078 R)
• M39: 19,637,114 km (0.113 R)
• M40: 20,691,629 km (0.089 R)
• M41: 20,972,125 km (0.038 R)
• M42: 21,141,171 km (0.069 R)
• M43: 23,378,407 km (0.116 R)
• M44: 23,670,721 km (0.042 R)
• M45: 24,495,455 km (0.072 R)
• M46: 24,971,026 km (0.104 R)
• M47: 25,090,405 km (0.09 R)
• M48: 26,052,170 km (0.097 R)
• M49: 26,537,615 km (0.05 R)
• M50: 26,781,460 km (0.104 R)
• M51: 27,026,052 km (0.106 R)
• M52: 28,322,168 km (0.075 R)
• M53: 28,946,590 km (0.034 R)
• M54: 29,638,629 km (0.078 R)
• M55: 30,018,458 km (0.07 R)
• M56: 30,145,317 km (0.066 R)
• M57: 30,527,390 km (0.093 R)
• M58: 31,296,024 km (0.051 R)
• M59: 31,682,735 km (0.094 R)
• M60: 31,941,539 km (0.106 R)
• M61: 32,526,167 km (0.045 R)
• M62: 32,721,841 km (0.059 R)
• M63: 32,852,440 km (0.1 R)
• M64: 33,508,427 km (0.063 R)
• M65: 34,036,358 km (0.091 R)
• M66: 34,235,024 km (0.106 R)
• M67: 34,566,982 km (0.116 R)
• M68: 35,435,098 km (0.08 R)
• M69: 35,636,457 km (0.088 R)
• M70: 36,445,781 km (0.101 R)
• M71: 36,852,687 km (0.115 R)
• M72: 38,357,492 km (0.115 R)
• M73: 38,633,351 km (0.071 R)
• M74: 39,186,863 km (0.032 R)
• M75: 39,395,103 km (0.091 R)
• M76: 39,673,355 km (0.067 R)
• M77: 41,427,091 km (0.098 R)
• M78: 41,710,130 km (0.04 R)
• M79: 41,851,800 km (0.06 R)
• M80: 44,574,780 km (0.072 R)
• M81: 45,519,490 km (0.098 R)
• M82: 45,665,348 km (0.092 R)
• M83: 45,811,506 km (0.061 R)
• M84: 46,764,743 km (0.117 R)
• M85: 47,133,053 km (0.119 R)
• M86: 47,947,015 km (0.055 R)
• M87: 49,738,749 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.9

Radius: 7.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.52 AU - 17.72 AU

Year: 20418 Days

Day: 20.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,664,804 km

• M1: 206,445 km (0.032 R)
• M2: 361,279 km (0.082 R)
• M3: 646,712 km (0.113 R)
• M4: 803,341 km (0.116 R)
• M5: 865,274 km (0.081 R)
• M6: 1,130,062 km (0.097 R)
• M7: 1,345,034 km (0.113 R)
• M8: 1,419,684 km (0.095 R)
• M9: 1,521,410 km (0.111 R)
• M10: 2,299,918 km (0.057 R)
• M11: 2,450,413 km (0.087 R)
• M12: 2,697,998 km (0.072 R)
• M13: 2,889,034 km (0.069 R)
• M14: 3,318,230 km (0.045 R)
• M15: 3,592,294 km (0.052 R)
• M16: 3,696,863 km (0.085 R)
• M17: 3,981,099 km (0.059 R)
• M18: 4,272,216 km (0.089 R)
• M19: 4,457,867 km (0.097 R)
• M20: 4,532,815 km (0.09 R)
• M21: 5,187,007 km (0.109 R)
• M22: 5,424,868 km (0.042 R)
• M23: 5,585,536 km (0.087 R)
• M24: 5,707,009 km (0.095 R)
• M25: 6,839,764 km (0.11 R)
• M26: 6,969,765 km (0.026 R)
• M27: 7,498,294 km (0.055 R)
• M28: 8,547,125 km (0.064 R)
• M29: 8,828,369 km (0.056 R)
• M30: 9,017,460 km (0.092 R)
• M31: 9,399,683 km (0.054 R)
• M32: 9,641,284 km (0.047 R)
• M33: 9,738,522 km (0.046 R)
• M34: 10,180,135 km (0.111 R)
• M35: 10,378,502 km (0.026 R)
• M36: 12,010,764 km (0.047 R)
• M37: 14,050,681 km (0.098 R)
• M38: 14,660,891 km (0.1 R)
• M39: 14,941,087 km (0.12 R)
• M40: 15,336,475 km (0.078 R)
• M41: 16,951,982 km (0.078 R)
• M42: 17,128,208 km (0.05 R)
• M43: 18,138,592 km (0.081 R)
• M44: 19,597,770 km (0.114 R)
• M45: 19,721,039 km (0.085 R)
• M46: 20,279,039 km (0.098 R)
• M47: 21,920,127 km (0.078 R)
• M48: 22,304,893 km (0.07 R)
• M49: 23,997,593 km (0.082 R)
• M50: 25,798,901 km (0.051 R)
• M51: 27,436,249 km (0.094 R)
• M52: 27,781,671 km (0.092 R)
• M53: 28,197,852 km (0.059 R)
• M54: 29,318,191 km (0.113 R)
• M55: 29,600,482 km (0.064 R)
• M56: 32,545,914 km (0.106 R)
• M57: 32,838,229 km (0.079 R)
• M58: 33,425,550 km (0.116 R)
• M59: 34,312,964 km (0.064 R)
• M60: 35,208,158 km (0.066 R)
• M61: 36,262,225 km (0.049 R)
• M62: 36,717,002 km (0.104 R)
• M63: 37,173,874 km (0.044 R)
• M64: 37,632,541 km (0.096 R)
• M65: 38,016,260 km (0.109 R)
• M66: 38,247,089 km (0.08 R)
• M67: 38,710,095 km (0.115 R)
• M68: 41,210,922 km (0.095 R)
• M69: 41,368,898 km (0.114 R)
• M70: 42,960,170 km (0.074 R)
• M71: 43,200,724 km (0.102 R)
• M72: 44,571,489 km (0.066 R)
• M73: 45,221,641 km (0.08 R)
• M74: 46,366,663 km (0.115 R)
• M75: 46,531,071 km (0.093 R)
• M76: 46,860,336 km (0.104 R)
• M77: 47,025,343 km (0.105 R)
• M78: 47,107,921 km (0.11 R)
• M79: 47,521,409 km (0.058 R)
• M80: 48,685,430 km (0.104 R)
• M81: 49,103,407 km (0.097 R)
• M82: 49,858,876 km (0.115 R)
• M83: 51,466,305 km (0.063 R)
• M84: 52,148,172 km (0.09 R)
• M85: 52,233,593 km (0.105 R)
• M86: 53,520,882 km (0.103 R)
• M87: 53,607,200 km (0.08 R)
• M88: 54,384,960 km (0.077 R)
• M89: 59,664,867 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit