🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.73 AU - 1.11 AU

Year: 322 Days

Day: 26.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.55 AU - 2.59 AU

Year: 1088 Days

Day: 28.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.89 AU - 3.01 AU

Year: 1401 Days

Day: 22.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.5 AU - 3.38 AU

Year: 1841 Days

Day: 41.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,007,709 km

• M1: 1,013,825 km (0.045 R)
• M2: 1,355,656 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.47 AU - 3.81 AU

Year: 2032 Days

Day: 22.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,007,709 km

• M1: 402,418 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.87 AU - 4.57 AU

Year: 3166 Days

Day: 19.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 14.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.7 AU - 7.22 AU

Year: 5314 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,007,709 km

• M1: 180,265 km (0.049 R)
• M2: 503,696 km (0.112 R)
• M3: 683,213 km (0.111 R)
• M4: 1,258,268 km (0.059 R)
• M5: 1,427,612 km (0.118 R)
• M6: 1,733,839 km (0.115 R)
• M7: 1,866,233 km (0.054 R)
• M8: 2,101,401 km (0.109 R)
• M9: 2,284,359 km (0.05 R)
• M10: 2,388,480 km (0.055 R)
• M11: 2,558,423 km (0.085 R)
• M12: 2,865,547 km (0.1 R)
• M13: 3,001,083 km (0.095 R)
• M14: 3,161,901 km (0.075 R)
• M15: 3,349,197 km (0.11 R)
• M16: 3,468,277 km (0.059 R)
• M17: 3,661,707 km (0.1 R)
• M18: 3,809,211 km (0.078 R)
• M19: 3,983,791 km (0.112 R)
• M20: 4,315,300 km (0.063 R)
• M21: 4,471,331 km (0.043 R)
• M22: 4,978,168 km (0.105 R)
• M23: 5,531,531 km (0.096 R)
• M24: 6,577,070 km (0.064 R)
• M25: 6,757,186 km (0.05 R)
• M26: 7,184,139 km (0.085 R)
• M27: 7,338,823 km (0.067 R)
• M28: 7,588,502 km (0.108 R)
• M29: 8,452,280 km (0.075 R)
• M30: 9,045,435 km (0.102 R)
• M31: 9,583,988 km (0.059 R)
• M32: 10,133,161 km (0.065 R)
• M33: 10,271,988 km (0.042 R)
• M34: 10,622,047 km (0.061 R)
• M35: 10,727,813 km (0.052 R)
• M36: 11,082,958 km (0.064 R)
• M37: 11,514,249 km (0.07 R)
• M38: 11,987,876 km (0.114 R)
• M39: 12,319,385 km (0.077 R)
• M40: 12,803,783 km (0.085 R)
• M41: 12,916,430 km (0.103 R)
• M42: 13,104,923 km (0.049 R)
• M43: 13,294,314 km (0.072 R)
• M44: 13,752,682 km (0.077 R)
• M45: 14,099,899 km (0.069 R)
• M46: 14,216,286 km (0.07 R)
• M47: 14,606,586 km (0.072 R)
• M48: 14,724,320 km (0.109 R)
• M49: 15,397,810 km (0.094 R)
• M50: 15,919,457 km (0.08 R)
• M51: 16,939,266 km (0.115 R)
• M52: 18,190,652 km (0.036 R)
• M53: 18,699,734 km (0.12 R)
• M54: 19,731,660 km (0.07 R)
• M55: 19,992,559 km (0.112 R)
• M56: 20,123,457 km (0.119 R)
• M57: 20,386,001 km (0.088 R)
• M58: 20,605,760 km (0.057 R)
• M59: 21,091,953 km (0.059 R)
• M60: 22,891,466 km (0.085 R)
• M61: 24,134,026 km (0.088 R)
• M62: 24,226,926 km (0.12 R)
• M63: 24,366,501 km (0.111 R)
• M64: 24,974,467 km (0.044 R)
• M65: 25,115,538 km (0.092 R)
• M66: 25,872,054 km (0.104 R)
• M67: 26,014,771 km (0.116 R)
• M68: 26,732,092 km (0.074 R)
• M69: 26,828,284 km (0.1 R)
• M70: 26,972,795 km (0.078 R)
• M71: 27,117,456 km (0.114 R)
• M72: 27,991,108 km (0.108 R)
• M73: 28,775,450 km (0.053 R)
• M74: 28,874,035 km (0.066 R)
• M75: 29,467,639 km (0.066 R)
• M76: 29,915,535 km (0.086 R)
• M77: 30,466,055 km (0.112 R)
• M78: 31,831,435 km (0.098 R)
• M79: 32,291,149 km (0.111 R)
• M80: 32,393,474 km (0.053 R)
• M81: 32,650,034 km (0.078 R)
• M82: 33,165,250 km (0.103 R)
• M83: 33,786,978 km (0.075 R)
• M84: 34,047,129 km (0.071 R)
• M85: 34,360,237 km (0.118 R)
• M86: 35,305,247 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 8.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.81 AU - 10.07 AU

Year: 8956 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,007,709 km

• M1: 150,047 km (0.114 R)
• M2: 224,696 km (0.086 R)
• M3: 377,435 km (0.083 R)
• M4: 506,389 km (0.106 R)
• M5: 694,733 km (0.055 R)
• M6: 809,175 km (0.071 R)
• M7: 893,249 km (0.09 R)
• M8: 1,329,775 km (0.113 R)
• M9: 1,401,283 km (0.06 R)
• M10: 1,857,557 km (0.046 R)
• M11: 2,052,483 km (0.075 R)
• M12: 2,305,602 km (0.067 R)
• M13: 2,357,513 km (0.116 R)
• M14: 2,622,600 km (0.046 R)
• M15: 2,731,508 km (0.093 R)
• M16: 3,028,908 km (0.099 R)
• M17: 3,200,946 km (0.098 R)
• M18: 3,278,437 km (0.057 R)
• M19: 3,455,112 km (0.118 R)
• M20: 3,879,372 km (0.117 R)
• M21: 4,024,482 km (0.117 R)
• M22: 4,213,723 km (0.116 R)
• M23: 4,644,864 km (0.074 R)
• M24: 4,799,100 km (0.086 R)
• M25: 4,954,981 km (0.046 R)
• M26: 6,021,015 km (0.107 R)
• M27: 6,334,871 km (0.118 R)
• M28: 6,604,596 km (0.078 R)
• M29: 7,282,574 km (0.058 R)
• M30: 7,591,045 km (0.041 R)
• M31: 7,694,716 km (0.118 R)
• M32: 7,851,345 km (0.037 R)
• M33: 8,061,680 km (0.082 R)
• M34: 8,114,637 km (0.118 R)
• M35: 8,327,365 km (0.088 R)
• M36: 9,003,847 km (0.119 R)
• M37: 9,086,275 km (0.047 R)
• M38: 9,279,556 km (0.093 R)
• M39: 9,334,907 km (0.077 R)
• M40: 9,698,131 km (0.09 R)
• M41: 9,754,380 km (0.114 R)
• M42: 10,786,006 km (0.048 R)
• M43: 11,612,236 km (0.073 R)
• M44: 11,821,972 km (0.097 R)
• M45: 12,704,150 km (0.106 R)
• M46: 12,982,253 km (0.076 R)
• M47: 13,607,422 km (0.048 R)
• M48: 14,018,966 km (0.096 R)
• M49: 14,242,316 km (0.101 R)
• M50: 14,531,339 km (0.096 R)
• M51: 14,887,083 km (0.072 R)
• M52: 14,952,008 km (0.073 R)
• M53: 15,838,525 km (0.11 R)
• M54: 16,405,501 km (0.088 R)
• M55: 17,353,802 km (0.092 R)
• M56: 17,524,942 km (0.062 R)
• M57: 18,215,486 km (0.09 R)
• M58: 18,354,612 km (0.043 R)
• M59: 18,739,078 km (0.077 R)
• M60: 19,338,517 km (0.106 R)
• M61: 19,551,694 km (0.095 R)
• M62: 19,872,731 km (0.068 R)
• M63: 20,303,573 km (0.068 R)
• M64: 21,724,902 km (0.096 R)
• M65: 21,983,407 km (0.05 R)
• M66: 23,745,520 km (0.115 R)
• M67: 24,816,641 km (0.1 R)
• M68: 26,099,144 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.8

Radius: 6.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.41 AU - 12.81 AU

Year: 16355 Days

Day: 16.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,007,709 km

• M1: 80,633 km (0.108 R)
• M2: 297,849 km (0.114 R)
• M3: 1,115,103 km (0.09 R)
• M4: 1,264,102 km (0.094 R)
• M5: 1,508,844 km (0.089 R)
• M6: 1,581,399 km (0.09 R)
• M7: 1,883,886 km (0.086 R)
• M8: 2,455,649 km (0.037 R)
• M9: 2,849,839 km (0.115 R)
• M10: 2,985,824 km (0.108 R)
• M11: 3,869,947 km (0.088 R)
• M12: 4,045,725 km (0.1 R)
• M13: 4,353,448 km (0.077 R)
• M14: 4,510,077 km (0.081 R)
• M15: 4,562,735 km (0.118 R)
• M16: 5,182,818 km (0.081 R)
• M17: 5,629,667 km (0.028 R)
• M18: 6,001,717 km (0.11 R)
• M19: 6,059,761 km (0.112 R)
• M20: 6,530,097 km (0.075 R)
• M21: 7,134,622 km (0.094 R)
• M22: 7,257,741 km (0.09 R)
• M23: 7,788,514 km (0.095 R)
• M24: 9,086,275 km (0.111 R)
• M25: 9,353,756 km (0.073 R)
• M26: 9,488,395 km (0.061 R)
• M27: 9,930,755 km (0.1 R)
• M28: 10,835,523 km (0.116 R)
• M29: 11,513,202 km (0.072 R)
• M30: 11,693,766 km (0.102 R)
• M31: 11,802,674 km (0.096 R)
• M32: 11,911,730 km (0.085 R)
• M33: 12,057,888 km (0.113 R)
• M34: 13,096,994 km (0.088 R)
• M35: 13,285,488 km (0.115 R)
• M36: 13,818,355 km (0.037 R)
• M37: 15,141,100 km (0.086 R)
• M38: 15,897,616 km (0.093 R)
• M39: 16,422,405 km (0.117 R)
• M40: 16,625,859 km (0.075 R)
• M41: 17,035,009 km (0.043 R)
• M42: 17,323,433 km (0.074 R)
• M43: 17,613,504 km (0.115 R)
• M44: 18,577,812 km (0.068 R)
• M45: 18,619,998 km (0.101 R)
• M46: 19,817,828 km (0.025 R)
• M47: 20,121,213 km (0.068 R)
• M48: 20,338,728 km (0.029 R)
• M49: 20,469,626 km (0.059 R)
• M50: 20,732,470 km (0.112 R)
• M51: 20,952,229 km (0.036 R)
• M52: 21,040,342 km (0.075 R)
• M53: 23,146,680 km (0.092 R)
• M54: 23,511,849 km (0.104 R)
• M55: 24,155,568 km (0.03 R)
• M56: 24,247,870 km (0.067 R)
• M57: 25,085,020 km (0.099 R)
• M58: 25,272,316 km (0.094 R)
• M59: 25,366,114 km (0.038 R)
• M60: 26,548,685 km (0.095 R)
• M61: 27,991,407 km (0.028 R)
• M62: 28,234,354 km (0.095 R)
• M63: 29,065,520 km (0.098 R)
• M64: 29,262,241 km (0.111 R)
• M65: 29,311,459 km (0.099 R)
• M66: 29,756,064 km (0.114 R)
• M67: 31,203,573 km (0.053 R)
• M68: 31,253,838 km (0.091 R)
• M69: 33,083,420 km (0.117 R)
• M70: 33,186,044 km (0.11 R)
• M71: 33,855,793 km (0.08 R)
• M72: 34,270,329 km (0.096 R)
• M73: 34,322,239 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.1

Radius: 3.5

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.19 AU - 15.77 AU

Year: 18077 Days

Day: 21.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,007,709 km

• M1: 555,606 km (0.08 R)
• M2: 1,176,587 km (0.087 R)
• M3: 1,233,734 km (0.083 R)
• M4: 2,010,446 km (0.09 R)
• M5: 2,218,237 km (0.066 R)
• M6: 2,265,361 km (0.11 R)
• M7: 2,336,569 km (0.116 R)
• M8: 2,629,183 km (0.104 R)
• M9: 2,933,165 km (0.104 R)
• M10: 3,437,011 km (0.085 R)
• M11: 4,403,264 km (0.11 R)
• M12: 4,462,654 km (0.071 R)
• M13: 5,226,202 km (0.041 R)
• M14: 5,257,617 km (0.06 R)
• M15: 5,833,120 km (0.062 R)
• M16: 5,898,195 km (0.117 R)
• M17: 6,161,338 km (0.042 R)
• M18: 6,563,158 km (0.077 R)
• M19: 6,801,467 km (0.074 R)
• M20: 8,180,161 km (0.1 R)
• M21: 8,547,274 km (0.12 R)
• M22: 8,584,225 km (0.06 R)
• M23: 8,621,325 km (0.075 R)
• M24: 9,107,818 km (0.105 R)
• M25: 9,335,356 km (0.099 R)
• M26: 9,912,355 km (0.06 R)
• M27: 10,382,242 km (0.105 R)
• M28: 10,979,736 km (0.086 R)
• M29: 11,547,460 km (0.051 R)
• M30: 11,711,419 km (0.101 R)
• M31: 11,876,126 km (0.082 R)
• M32: 12,041,581 km (0.091 R)
• M33: 12,374,885 km (0.115 R)
• M34: 13,007,984 km (0.116 R)
• M35: 13,050,469 km (0.04 R)
• M36: 13,135,740 km (0.095 R)
• M37: 13,608,170 km (0.11 R)
• M38: 13,868,321 km (0.05 R)
• M39: 14,525,504 km (0.094 R)
• M40: 15,103,251 km (0.091 R)
• M41: 15,282,470 km (0.05 R)
• M42: 15,372,378 km (0.1 R)
• M43: 15,733,806 km (0.109 R)
• M44: 15,915,568 km (0.118 R)
• M45: 16,097,928 km (0.066 R)
• M46: 16,189,482 km (0.04 R)
• M47: 16,281,035 km (0.107 R)
• M48: 16,557,044 km (0.097 R)
• M49: 16,695,571 km (0.103 R)
• M50: 16,788,172 km (0.055 R)
• M51: 17,020,498 km (0.062 R)
• M52: 17,067,023 km (0.118 R)
• M53: 17,770,731 km (0.101 R)
• M54: 18,868,031 km (0.117 R)
• M55: 18,916,352 km (0.1 R)
• M56: 19,351,981 km (0.088 R)
• M57: 19,791,050 km (0.06 R)
• M58: 19,938,105 km (0.097 R)
• M59: 20,085,459 km (0.087 R)
• M60: 20,678,764 km (0.076 R)
• M61: 20,977,661 km (0.076 R)
• M62: 21,832,014 km (0.066 R)
• M63: 22,187,159 km (0.115 R)
• M64: 22,954,447 km (0.104 R)
• M65: 23,574,680 km (0.073 R)
• M66: 23,730,561 km (0.072 R)
• M67: 23,782,621 km (0.106 R)
• M68: 24,620,369 km (0.108 R)
• M69: 24,725,686 km (0.086 R)
• M70: 24,989,876 km (0.072 R)
• M71: 25,202,005 km (0.049 R)
• M72: 26,648,467 km (0.052 R)
• M73: 26,810,930 km (0.097 R)
• M74: 27,956,850 km (0.107 R)
• M75: 28,951,676 km (0.088 R)
• M76: 29,677,375 km (0.041 R)
• M77: 29,901,922 km (0.094 R)
• M78: 30,409,058 km (0.119 R)
• M79: 30,862,340 km (0.119 R)
• M80: 31,603,597 km (0.098 R)
• M81: 31,947,672 km (0.087 R)
• M82: 32,235,349 km (0.084 R)
• M83: 32,639,563 km (0.115 R)
• M84: 33,394,583 km (0.031 R)
• M85: 34,155,438 km (0.068 R)
• M86: 34,685,463 km (0.065 R)
• M87: 35,932,960 km (0.091 R)
• M88: 35,992,649 km (0.108 R)
• M89: 36,712,514 km (0.118 R)
• M90: 36,893,079 km (0.063 R)
• M91: 37,558,191 km (0.045 R)
• M92: 38,288,229 km (0.106 R)
• M93: 38,593,707 km (0.037 R)
• M94: 39,453,596 km (0.084 R)
• M95: 41,379,818 km (0.103 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: 492 - 19,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit