🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 40.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 140.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.9 AU - 1.14 AU

Year: 374 Days

Day: 22.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,972,971 km

• M1: 75,098 km (0.065 R)
• M2: 865,723 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.02 AU - 1.66 AU

Year: 564 Days

Day: 29 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.21 AU - 2.43 AU

Year: 1284 Days

Day: 40.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,972,971 km

• M1: 215,571 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.01 AU - 3.31 AU

Year: 1577 Days

Day: 43.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.57 AU - 5.64 AU

Year: 3586 Days

Day: 39.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.14 AU - 9.76 AU

Year: 9731 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,972,971 km

• M1: 230,680 km (0.099 R)
• M2: 638,633 km (0.113 R)
• M3: 955,631 km (0.087 R)
• M4: 1,072,916 km (0.11 R)
• M5: 1,323,492 km (0.075 R)
• M6: 1,524,552 km (0.067 R)
• M7: 1,736,083 km (0.109 R)
• M8: 1,907,672 km (0.112 R)
• M9: 2,033,783 km (0.083 R)
• M10: 2,456,846 km (0.045 R)
• M11: 2,594,925 km (0.109 R)
• M12: 2,937,055 km (0.093 R)
• M13: 3,083,960 km (0.1 R)
• M14: 3,233,408 km (0.116 R)
• M15: 3,664,998 km (0.09 R)
• M16: 3,952,226 km (0.035 R)
• M17: 4,515,163 km (0.086 R)
• M18: 5,033,071 km (0.072 R)
• M19: 5,790,186 km (0.119 R)
• M20: 6,238,979 km (0.097 R)
• M21: 7,329,847 km (0.067 R)
• M22: 7,979,550 km (0.055 R)
• M23: 9,204,458 km (0.097 R)
• M24: 9,905,174 km (0.105 R)
• M25: 10,083,196 km (0.087 R)
• M26: 10,306,994 km (0.078 R)
• M27: 11,544,468 km (0.068 R)
• M28: 11,825,861 km (0.1 R)
• M29: 12,014,803 km (0.074 R)
• M30: 12,443,401 km (0.039 R)
• M31: 13,022,794 km (0.053 R)
• M32: 13,709,897 km (0.078 R)
• M33: 13,908,264 km (0.083 R)
• M34: 14,509,497 km (0.083 R)
• M35: 15,068,246 km (0.118 R)
• M36: 16,892,292 km (0.052 R)
• M37: 18,237,626 km (0.066 R)
• M38: 18,895,557 km (0.107 R)
• M39: 19,061,162 km (0.065 R)
• M40: 19,338,517 km (0.072 R)
• M41: 20,065,712 km (0.111 R)
• M42: 20,178,359 km (0.105 R)
• M43: 20,291,156 km (0.07 R)
• M44: 20,631,192 km (0.117 R)
• M45: 20,744,886 km (0.093 R)
• M46: 21,030,169 km (0.058 R)
• M47: 21,201,908 km (0.073 R)
• M48: 22,300,555 km (0.083 R)
• M49: 23,063,055 km (0.114 R)
• M50: 23,417,751 km (0.086 R)
• M51: 23,774,393 km (0.079 R)
• M52: 24,312,646 km (0.114 R)
• M53: 24,432,923 km (0.108 R)
• M54: 25,158,024 km (0.11 R)
• M55: 26,074,460 km (0.118 R)
• M56: 29,527,329 km (0.114 R)
• M57: 29,977,020 km (0.116 R)
• M58: 30,688,208 km (0.092 R)
• M59: 30,818,209 km (0.119 R)
• M60: 31,078,509 km (0.071 R)
• M61: 31,798,374 km (0.059 R)
• M62: 32,127,340 km (0.064 R)
• M63: 34,800,055 km (0.099 R)
• M64: 37,265,877 km (0.102 R)
• M65: 39,081,696 km (0.097 R)
• M66: 40,213,254 km (0.098 R)
• M67: 42,291,767 km (0.117 R)
• M68: 42,798,754 km (0.067 R)
• M69: 43,745,559 km (0.066 R)
• M70: 44,184,928 km (0.038 R)
• M71: 45,511,711 km (0.064 R)
• M72: 46,627,263 km (0.058 R)
• M73: 47,151,005 km (0.091 R)
• M74: 47,902,585 km (0.119 R)
• M75: 48,053,379 km (0.049 R)
• M76: 49,417,562 km (0.08 R)
• M77: 49,798,738 km (0.049 R)
• M78: 51,256,120 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 8.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.61 AU - 10.77 AU

Year: 10125 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,972,971 km

• M1: 130,150 km (0.101 R)
• M2: 307,723 km (0.034 R)
• M3: 594,951 km (0.086 R)
• M4: 1,480,421 km (0.071 R)
• M5: 1,582,297 km (0.107 R)
• M6: 1,771,837 km (0.074 R)
• M7: 2,408,376 km (0.071 R)
• M8: 2,852,383 km (0.074 R)
• M9: 3,031,900 km (0.116 R)
• M10: 3,429,382 km (0.097 R)
• M11: 3,675,769 km (0.081 R)
• M12: 3,843,319 km (0.084 R)
• M13: 4,718,466 km (0.099 R)
• M14: 4,839,790 km (0.09 R)
• M15: 4,931,344 km (0.106 R)
• M16: 5,241,012 km (0.119 R)
• M17: 5,366,674 km (0.119 R)
• M18: 6,307,196 km (0.113 R)
• M19: 6,711,260 km (0.077 R)
• M20: 7,228,120 km (0.067 R)
• M21: 7,297,983 km (0.094 R)
• M22: 7,509,065 km (0.087 R)
• M23: 7,973,267 km (0.076 R)
• M24: 8,557,297 km (0.12 R)
• M25: 9,420,926 km (0.053 R)
• M26: 9,727,901 km (0.07 R)
• M27: 9,805,093 km (0.029 R)
• M28: 9,999,122 km (0.06 R)
• M29: 10,827,894 km (0.101 R)
• M30: 11,474,007 km (0.118 R)
• M31: 13,486,398 km (0.114 R)
• M32: 13,659,034 km (0.118 R)
• M33: 13,789,034 km (0.108 R)
• M34: 13,919,334 km (0.094 R)
• M35: 14,400,740 km (0.116 R)
• M36: 14,665,678 km (0.098 R)
• M37: 15,515,094 km (0.084 R)
• M38: 15,786,615 km (0.119 R)
• M39: 15,968,526 km (0.116 R)
• M40: 16,795,802 km (0.064 R)
• M41: 16,888,702 km (0.11 R)
• M42: 17,074,652 km (0.099 R)
• M43: 17,920,479 km (0.075 R)
• M44: 18,348,478 km (0.099 R)
• M45: 18,779,769 km (0.082 R)
• M46: 19,214,500 km (0.105 R)
• M47: 19,311,589 km (0.102 R)
• M48: 19,457,447 km (0.093 R)
• M49: 20,488,924 km (0.104 R)
• M50: 20,687,441 km (0.07 R)
• M51: 20,836,739 km (0.102 R)
• M52: 21,136,384 km (0.069 R)
• M53: 21,689,447 km (0.091 R)
• M54: 21,790,575 km (0.088 R)
• M55: 22,145,571 km (0.1 R)
• M56: 22,247,298 km (0.119 R)
• M57: 22,400,336 km (0.11 R)
• M58: 23,170,317 km (0.095 R)
• M59: 23,480,732 km (0.032 R)
• M60: 23,896,764 km (0.079 R)
• M61: 24,158,111 km (0.085 R)
• M62: 24,262,830 km (0.03 R)
• M63: 24,420,356 km (0.083 R)
• M64: 24,789,115 km (0.06 R)
• M65: 26,120,985 km (0.057 R)
• M66: 27,530,646 km (0.067 R)
• M67: 27,804,559 km (0.065 R)
• M68: 28,244,676 km (0.119 R)
• M69: 29,411,091 km (0.093 R)
• M70: 29,578,940 km (0.1 R)
• M71: 30,310,324 km (0.055 R)
• M72: 30,820,004 km (0.082 R)
• M73: 31,504,115 km (0.113 R)
• M74: 32,539,781 km (0.102 R)
• M75: 33,761,846 km (0.084 R)
• M76: 34,467,050 km (0.062 R)
• M77: 35,653,062 km (0.075 R)
• M78: 35,951,659 km (0.04 R)
• M79: 36,131,177 km (0.07 R)
• M80: 36,973,114 km (0.051 R)
• M81: 38,431,244 km (0.03 R)
• M82: 38,492,430 km (0.117 R)
• M83: 39,537,221 km (0.071 R)
• M84: 39,970,157 km (0.057 R)
• M85: 41,654,630 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 11.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.23 AU - 11.53 AU

Year: 13952 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,972,971 km

• M1: 185,202 km (0.059 R)
• M2: 287,677 km (0.069 R)
• M3: 1,273,975 km (0.114 R)
• M4: 1,623,586 km (0.069 R)
• M5: 1,797,269 km (0.103 R)
• M6: 2,029,744 km (0.111 R)
• M7: 2,190,262 km (0.044 R)
• M8: 2,524,314 km (0.102 R)
• M9: 2,844,903 km (0.09 R)
• M10: 2,964,880 km (0.043 R)
• M11: 3,117,171 km (0.083 R)
• M12: 3,950,880 km (0.105 R)
• M13: 4,289,420 km (0.03 R)
• M14: 4,532,067 km (0.096 R)
• M15: 4,672,839 km (0.048 R)
• M16: 4,922,518 km (0.109 R)
• M17: 6,119,600 km (0.112 R)
• M18: 6,197,391 km (0.097 R)
• M19: 6,275,481 km (0.09 R)
• M20: 6,551,340 km (0.069 R)
• M21: 7,527,316 km (0.059 R)
• M22: 7,820,528 km (0.102 R)
• M23: 7,905,051 km (0.096 R)
• M24: 8,074,994 km (0.12 R)
• M25: 8,986,643 km (0.116 R)
• M26: 9,976,682 km (0.069 R)
• M27: 10,953,855 km (0.119 R)
• M28: 11,525,918 km (0.073 R)
• M29: 12,205,690 km (0.083 R)
• M30: 12,303,826 km (0.097 R)
• M31: 12,649,547 km (0.058 R)
• M32: 13,502,405 km (0.071 R)
• M33: 14,322,051 km (0.043 R)
• M34: 14,425,573 km (0.117 R)
• M35: 14,737,933 km (0.12 R)
• M36: 15,052,388 km (0.097 R)
• M37: 16,063,071 km (0.104 R)
• M38: 18,093,563 km (0.101 R)
• M39: 18,656,051 km (0.112 R)
• M40: 19,395,962 km (0.082 R)
• M41: 20,261,685 km (0.114 R)
• M42: 20,553,102 km (0.115 R)
• M43: 21,199,065 km (0.037 R)
• M44: 21,970,990 km (0.118 R)
• M45: 22,571,028 km (0.076 R)
• M46: 24,156,466 km (0.052 R)
• M47: 26,346,878 km (0.116 R)
• M48: 26,601,344 km (0.113 R)
• M49: 27,562,360 km (0.08 R)
• M50: 30,313,765 km (0.118 R)
• M51: 31,992,552 km (0.051 R)
• M52: 32,740,691 km (0.08 R)
• M53: 33,770,373 km (0.102 R)
• M54: 34,046,680 km (0.1 R)
• M55: 35,229,551 km (0.092 R)
• M56: 35,369,574 km (0.111 R)
• M57: 36,355,125 km (0.082 R)
• M58: 37,135,876 km (0.102 R)
• M59: 38,569,473 km (0.1 R)
• M60: 39,438,337 km (0.052 R)
• M61: 39,656,600 km (0.099 R)
• M62: 40,167,327 km (0.044 R)
• M63: 42,083,377 km (0.104 R)
• M64: 43,052,472 km (0.115 R)
• M65: 43,502,313 km (0.061 R)
• M66: 43,577,411 km (0.096 R)
• M67: 45,012,952 km (0.029 R)
• M68: 45,393,230 km (0.115 R)
• M69: 47,542,652 km (0.091 R)
• M70: 48,162,885 km (0.074 R)
• M71: 49,098,320 km (0.059 R)
• M72: 49,176,560 km (0.116 R)
• M73: 49,961,051 km (0.107 R)
• M74: 50,433,631 km (0.032 R)
• M75: 50,749,582 km (0.04 R)
• M76: 50,828,719 km (0.113 R)
• M77: 50,986,993 km (0.113 R)
• M78: 51,940,231 km (0.085 R)
• M79: 52,099,702 km (0.073 R)
• M80: 52,899,303 km (0.088 R)
• M81: 53,381,158 km (0.091 R)
• M82: 53,622,459 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 10

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.42 AU - 13.76 AU

Year: 14340 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,972,971 km

• M1: 1,086,230 km (0.085 R)
• M2: 1,332,319 km (0.115 R)
• M3: 2,549,746 km (0.058 R)
• M4: 2,679,597 km (0.057 R)
• M5: 3,326,608 km (0.118 R)
• M6: 3,686,241 km (0.109 R)
• M7: 4,364,817 km (0.113 R)
• M8: 4,481,803 km (0.104 R)
• M9: 6,007,402 km (0.094 R)
• M10: 6,181,234 km (0.093 R)
• M11: 7,444,439 km (0.12 R)
• M12: 8,057,641 km (0.082 R)
• M13: 9,032,420 km (0.05 R)
• M14: 9,181,719 km (0.095 R)
• M15: 9,941,227 km (0.115 R)
• M16: 10,095,612 km (0.086 R)
• M17: 10,826,248 km (0.047 R)
• M18: 10,985,121 km (0.054 R)
• M19: 11,899,613 km (0.115 R)
• M20: 12,894,289 km (0.071 R)
• M21: 13,231,932 km (0.12 R)
• M22: 14,088,379 km (0.05 R)
• M23: 15,139,903 km (0.095 R)
• M24: 16,155,972 km (0.076 R)
• M25: 17,194,031 km (0.069 R)
• M26: 17,877,095 km (0.118 R)
• M27: 18,442,725 km (0.102 R)
• M28: 19,141,945 km (0.098 R)
• M29: 20,960,606 km (0.054 R)
• M30: 21,158,674 km (0.09 R)
• M31: 21,690,046 km (0.097 R)
• M32: 22,293,075 km (0.083 R)
• M33: 22,360,543 km (0.09 R)
• M34: 22,698,186 km (0.053 R)
• M35: 23,447,222 km (0.11 R)
• M36: 23,515,738 km (0.074 R)
• M37: 25,390,199 km (0.082 R)
• M38: 25,530,971 km (0.033 R)
• M39: 26,096,601 km (0.097 R)
• M40: 26,523,553 km (0.051 R)
• M41: 27,024,556 km (0.09 R)
• M42: 27,456,595 km (0.105 R)
• M43: 28,254,400 km (0.082 R)
• M44: 28,692,722 km (0.104 R)
• M45: 30,543,397 km (0.11 R)
• M46: 30,843,191 km (0.091 R)
• M47: 31,369,925 km (0.041 R)
• M48: 31,975,647 km (0.109 R)
• M49: 34,592,862 km (0.086 R)
• M50: 35,140,091 km (0.115 R)
• M51: 35,297,019 km (0.083 R)
• M52: 35,532,785 km (0.087 R)
• M53: 36,640,109 km (0.094 R)
• M54: 37,357,879 km (0.064 R)
• M55: 37,919,470 km (0.064 R)
• M56: 38,160,921 km (0.108 R)
• M57: 38,322,187 km (0.09 R)
• M58: 38,807,483 km (0.106 R)
• M59: 39,294,723 km (0.075 R)
• M60: 39,865,738 km (0.092 R)
• M61: 41,098,574 km (0.101 R)
• M62: 41,678,266 km (0.109 R)
• M63: 43,097,052 km (0.093 R)
• M64: 43,939,139 km (0.054 R)
• M65: 44,786,611 km (0.119 R)
• M66: 45,127,095 km (0.071 R)
• M67: 47,188,105 km (0.1 R)
• M68: 47,274,722 km (0.074 R)
• M69: 48,404,485 km (0.07 R)
• M70: 49,016,640 km (0.086 R)
• M71: 49,543,224 km (0.104 R)
• M72: 50,602,228 km (0.095 R)
• M73: 50,956,775 km (0.041 R)
• M74: 51,134,497 km (0.076 R)
• M75: 51,223,358 km (0.088 R)
• M76: 52,473,248 km (0.106 R)
• M77: 52,652,616 km (0.111 R)
• M78: 52,742,375 km (0.112 R)
• M79: 53,462,389 km (0.077 R)
• M80: 55,185,308 km (0.082 R)
• M81: 55,459,072 km (0.077 R)
• M82: 56,191,055 km (0.095 R)
• M83: 56,466,464 km (0.071 R)
• M84: 56,558,317 km (0.11 R)
• M85: 57,295,236 km (0.103 R)
• M86: 57,664,893 km (0.036 R)
• M87: 58,035,297 km (0.067 R)
• M88: 61,121,501 km (0.073 R)
• M89: 61,782,873 km (0.068 R)
• M90: 63,017,654 km (0.095 R)
• M91: 63,781,501 km (0.067 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit