🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 190 Days

Day: 43.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,609,345 km

• M1: 646,861 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 254 Days

Day: 44.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.71 AU - 0.99 AU

Year: 355 Days

Day: 32.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,609,345 km

• M1: 657,333 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.77 AU - 1.01 AU

Year: 380 Days

Day: 25.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.97 AU - 1.47 AU

Year: 610 Days

Day: 25.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.47 AU - 1.67 AU

Year: 891 Days

Day: 21.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,609,345 km

• M1: 372,349 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 8.3

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.03 AU - 7.81 AU

Year: 9157 Days

Day: 9.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,609,345 km

• M1: 125,513 km (0.04 R)
• M2: 202,855 km (0.1 R)
• M3: 331,509 km (0.075 R)
• M4: 407,804 km (0.026 R)
• M5: 478,863 km (0.087 R)
• M6: 793,318 km (0.079 R)
• M7: 854,054 km (0.099 R)
• M8: 980,913 km (0.074 R)
• M9: 1,114,055 km (0.114 R)
• M10: 1,417,141 km (0.075 R)
• M11: 1,530,237 km (0.033 R)
• M12: 1,607,280 km (0.106 R)
• M13: 2,471,656 km (0.115 R)
• M14: 2,771,749 km (0.079 R)
• M15: 3,010,657 km (0.103 R)
• M16: 3,132,579 km (0.096 R)
• M17: 3,740,844 km (0.114 R)
• M18: 5,121,483 km (0.093 R)
• M19: 5,533,775 km (0.062 R)
• M20: 5,865,284 km (0.098 R)
• M21: 6,172,259 km (0.119 R)
• M22: 6,516,034 km (0.045 R)
• M23: 6,930,421 km (0.112 R)
• M24: 7,027,210 km (0.044 R)
• M25: 7,157,061 km (0.112 R)
• M26: 7,518,191 km (0.104 R)
• M27: 8,190,035 km (0.11 R)
• M28: 8,360,875 km (0.117 R)
• M29: 9,197,875 km (0.117 R)
• M30: 9,698,430 km (0.094 R)
• M31: 9,770,686 km (0.106 R)
• M32: 9,843,091 km (0.078 R)
• M33: 10,281,413 km (0.062 R)
• M34: 10,391,966 km (0.087 R)
• M35: 11,101,359 km (0.104 R)
• M36: 11,214,904 km (0.09 R)
• M37: 11,404,743 km (0.076 R)
• M38: 11,481,038 km (0.07 R)
• M39: 11,557,483 km (0.099 R)
• M40: 11,749,417 km (0.11 R)
• M41: 11,865,056 km (0.109 R)
• M42: 12,136,277 km (0.047 R)
• M43: 13,161,770 km (0.111 R)
• M44: 13,765,846 km (0.104 R)
• M45: 14,544,204 km (0.053 R)
• M46: 14,876,162 km (0.107 R)
• M47: 15,336,624 km (0.089 R)
• M48: 16,057,686 km (0.116 R)
• M49: 16,833,052 km (0.103 R)
• M50: 17,841,491 km (0.073 R)
• M51: 18,241,366 km (0.049 R)
• M52: 19,276,882 km (0.12 R)
• M53: 19,504,421 km (0.119 R)
• M54: 19,870,487 km (0.101 R)
• M55: 20,516,600 km (0.055 R)
• M56: 20,655,876 km (0.05 R)
• M57: 20,935,474 km (0.077 R)
• M58: 21,640,080 km (0.119 R)
• M59: 21,971,589 km (0.116 R)
• M60: 22,161,728 km (0.117 R)
• M61: 22,831,627 km (0.093 R)
• M62: 22,975,989 km (0.107 R)
• M63: 23,751,355 km (0.12 R)
• M64: 24,387,594 km (0.105 R)
• M65: 24,633,683 km (0.064 R)
• M66: 25,626,863 km (0.12 R)
• M67: 25,827,025 km (0.047 R)
• M68: 26,380,238 km (0.104 R)
• M69: 26,886,477 km (0.064 R)
• M70: 27,140,794 km (0.113 R)
• M71: 27,908,680 km (0.088 R)
• M72: 28,166,137 km (0.089 R)
• M73: 28,424,493 km (0.071 R)
• M74: 28,631,686 km (0.045 R)
• M75: 28,787,567 km (0.111 R)
• M76: 28,839,478 km (0.102 R)
• M77: 29,465,694 km (0.114 R)
• M78: 29,990,932 km (0.095 R)
• M79: 30,307,631 km (0.105 R)
• M80: 31,104,090 km (0.119 R)
• M81: 31,478,085 km (0.111 R)
• M82: 31,692,459 km (0.101 R)
• M83: 32,663,349 km (0.057 R)
• M84: 33,370,498 km (0.077 R)
• M85: 33,643,963 km (0.116 R)
• M86: 34,358,143 km (0.069 R)
• M87: 36,474,354 km (0.066 R)
• M88: 36,643,101 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 12.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.28 AU - 8.72 AU

Year: 9305 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 80,609,345 km

• M1: 158,424 km (0.072 R)
• M2: 287,527 km (0.11 R)
• M3: 538,253 km (0.066 R)
• M4: 818,749 km (0.091 R)
• M5: 962,961 km (0.112 R)
• M6: 1,175,989 km (0.115 R)
• M7: 1,603,240 km (0.079 R)
• M8: 2,028,248 km (0.103 R)
• M9: 2,190,412 km (0.058 R)
• M10: 2,331,034 km (0.096 R)
• M11: 3,093,684 km (0.075 R)
• M12: 4,404,311 km (0.046 R)
• M13: 4,534,162 km (0.099 R)
• M14: 4,764,543 km (0.108 R)
• M15: 5,134,498 km (0.077 R)
• M16: 5,654,052 km (0.081 R)
• M17: 6,372,869 km (0.106 R)
• M18: 6,612,824 km (0.052 R)
• M19: 6,799,373 km (0.115 R)
• M20: 7,006,566 km (0.115 R)
• M21: 7,350,342 km (0.108 R)
• M22: 7,485,578 km (0.109 R)
• M23: 7,778,042 km (0.077 R)
• M24: 8,054,349 km (0.112 R)
• M25: 8,293,856 km (0.079 R)
• M26: 8,374,190 km (0.09 R)
• M27: 8,454,823 km (0.056 R)
• M28: 8,800,394 km (0.081 R)
• M29: 9,171,397 km (0.05 R)
• M30: 9,843,689 km (0.11 R)
• M31: 10,014,231 km (0.035 R)
• M32: 10,444,923 km (0.084 R)
• M33: 10,553,531 km (0.047 R)
• M34: 10,771,944 km (0.109 R)
• M35: 12,022,433 km (0.099 R)
• M36: 12,182,054 km (0.115 R)
• M37: 12,434,126 km (0.042 R)
• M38: 12,641,768 km (0.094 R)
• M39: 13,412,945 km (0.088 R)
• M40: 13,816,111 km (0.107 R)
• M41: 14,319,658 km (0.118 R)
• M42: 14,585,792 km (0.071 R)
• M43: 14,780,419 km (0.104 R)
• M44: 15,098,614 km (0.083 R)
• M45: 15,295,485 km (0.104 R)
• M46: 16,217,307 km (0.073 R)
• M47: 16,520,093 km (0.119 R)
• M48: 16,621,520 km (0.119 R)
• M49: 17,131,350 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 4.4

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.07 AU - 12.69 AU

Year: 16258 Days

Day: 22.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,609,345 km

• M1: 188,045 km (0.081 R)
• M2: 264,489 km (0.085 R)
• M3: 351,705 km (0.076 R)
• M4: 398,978 km (0.05 R)
• M5: 938,727 km (0.093 R)
• M6: 1,241,064 km (0.078 R)
• M7: 1,290,132 km (0.074 R)
• M8: 1,651,710 km (0.119 R)
• M9: 1,871,769 km (0.111 R)
• M10: 1,928,317 km (0.075 R)
• M11: 2,189,514 km (0.107 R)
• M12: 2,278,974 km (0.097 R)
• M13: 2,492,749 km (0.065 R)
• M14: 3,832,099 km (0.086 R)
• M15: 4,495,715 km (0.109 R)
• M16: 4,840,688 km (0.051 R)
• M17: 5,596,606 km (0.048 R)
• M18: 7,527,914 km (0.064 R)
• M19: 8,259,747 km (0.115 R)
• M20: 8,587,067 km (0.097 R)
• M21: 8,681,314 km (0.111 R)
• M22: 9,642,780 km (0.087 R)
• M23: 10,036,820 km (0.029 R)
• M24: 10,086,487 km (0.06 R)
• M25: 10,185,969 km (0.074 R)
• M26: 10,486,362 km (0.099 R)
• M27: 10,536,776 km (0.072 R)
• M28: 11,095,824 km (0.062 R)
• M29: 11,198,597 km (0.103 R)
• M30: 12,084,366 km (0.077 R)
• M31: 12,830,411 km (0.119 R)
• M32: 13,646,318 km (0.066 R)
• M33: 14,647,427 km (0.032 R)
• M34: 14,703,676 km (0.117 R)
• M35: 15,043,113 km (0.07 R)
• M36: 15,213,804 km (0.031 R)
• M37: 16,076,535 km (0.027 R)
• M38: 17,310,867 km (0.101 R)
• M39: 17,669,154 km (0.082 R)
• M40: 17,849,270 km (0.043 R)
• M41: 19,003,567 km (0.054 R)
• M42: 19,744,974 km (0.106 R)
• M43: 20,119,268 km (0.078 R)
• M44: 20,938,167 km (0.111 R)
• M45: 21,001,596 km (0.105 R)
• M46: 21,511,426 km (0.092 R)
• M47: 21,703,659 km (0.082 R)
• M48: 22,543,352 km (0.094 R)
• M49: 22,869,026 km (0.089 R)
• M50: 23,065,299 km (0.107 R)
• M51: 23,327,843 km (0.118 R)
• M52: 24,187,582 km (0.053 R)
• M53: 24,588,056 km (0.076 R)
• M54: 24,654,926 km (0.091 R)
• M55: 25,260,049 km (0.086 R)
• M56: 28,358,520 km (0.082 R)
• M57: 29,488,732 km (0.115 R)
• M58: 30,994,285 km (0.076 R)
• M59: 31,574,426 km (0.118 R)
• M60: 32,158,007 km (0.072 R)
• M61: 32,231,310 km (0.119 R)
• M62: 32,818,930 km (0.098 R)
• M63: 33,040,335 km (0.115 R)
• M64: 34,903,577 km (0.072 R)
• M65: 35,658,448 km (0.086 R)
• M66: 35,734,144 km (0.107 R)
• M67: 35,961,832 km (0.097 R)
• M68: 36,571,294 km (0.073 R)
• M69: 37,337,983 km (0.055 R)
• M70: 37,414,876 km (0.078 R)
• M71: 37,800,390 km (0.108 R)
• M72: 39,277,519 km (0.084 R)
• M73: 39,826,394 km (0.08 R)
• M74: 40,062,459 km (0.056 R)
• M75: 40,852,635 km (0.094 R)
• M76: 41,568,162 km (0.078 R)
• M77: 42,047,474 km (0.11 R)
• M78: 43,901,590 km (0.113 R)
• M79: 44,145,434 km (0.058 R)
• M80: 46,029,619 km (0.112 R)
• M81: 46,112,197 km (0.109 R)
• M82: 46,194,775 km (0.025 R)
• M83: 47,106,126 km (0.114 R)
• M84: 48,023,609 km (0.12 R)
• M85: 48,694,406 km (0.107 R)
• M86: 48,946,778 km (0.072 R)
• M87: 51,152,299 km (0.076 R)
• M88: 52,009,196 km (0.072 R)
• M89: 52,181,084 km (0.112 R)
• M90: 52,525,458 km (0.118 R)
• M91: 52,957,197 km (0.066 R)
• M92: 53,043,665 km (0.036 R)
• M93: 55,395,942 km (0.08 R)
• M94: 55,923,274 km (0.12 R)
• M95: 56,540,515 km (0.103 R)
• M96: 59,660,828 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.1

Radius: 7.9

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.78 AU - 16.54 AU

Year: 24140 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,609,345 km

• M1: 100,829 km (0.113 R)
• M2: 261,198 km (0.076 R)
• M3: 416,480 km (0.1 R)
• M4: 694,583 km (0.085 R)
• M5: 841,338 km (0.1 R)
• M6: 2,058,317 km (0.114 R)
• M7: 2,798,527 km (0.096 R)
• M8: 3,571,350 km (0.094 R)
• M9: 3,742,041 km (0.047 R)
• M10: 4,360,928 km (0.076 R)
• M11: 4,452,033 km (0.063 R)
• M12: 5,841,348 km (0.114 R)
• M13: 6,195,446 km (0.046 R)
• M14: 6,871,629 km (0.104 R)
• M15: 8,349,506 km (0.036 R)
• M16: 8,748,334 km (0.038 R)
• M17: 9,095,102 km (0.072 R)
• M18: 9,153,295 km (0.117 R)
• M19: 10,833,579 km (0.045 R)
• M20: 11,019,230 km (0.1 R)
• M21: 11,456,504 km (0.087 R)
• M22: 12,932,736 km (0.113 R)
• M23: 12,998,260 km (0.062 R)
• M24: 13,195,430 km (0.032 R)
• M25: 14,061,751 km (0.095 R)
• M26: 14,740,626 km (0.099 R)
• M27: 15,569,398 km (0.116 R)
• M28: 16,555,248 km (0.115 R)
• M29: 17,998,269 km (0.102 R)
• M30: 18,144,875 km (0.103 R)
• M31: 19,106,939 km (0.1 R)
• M32: 19,782,523 km (0.117 R)
• M33: 22,562,800 km (0.086 R)
• M34: 22,720,775 km (0.03 R)
• M35: 25,134,836 km (0.026 R)
• M36: 25,298,646 km (0.091 R)
• M37: 27,207,963 km (0.052 R)
• M38: 27,798,127 km (0.076 R)
• M39: 27,967,621 km (0.099 R)
• M40: 28,307,358 km (0.105 R)
• M41: 28,819,731 km (0.079 R)
• M42: 29,249,076 km (0.112 R)
• M43: 29,507,731 km (0.111 R)
• M44: 29,594,049 km (0.081 R)
• M45: 30,462,465 km (0.115 R)
• M46: 30,637,046 km (0.095 R)
• M47: 32,402,151 km (0.119 R)
• M48: 32,580,322 km (0.076 R)
• M49: 33,296,896 km (0.064 R)
• M50: 34,199,868 km (0.086 R)
• M51: 35,293,878 km (0.112 R)
• M52: 35,845,295 km (0.03 R)
• M53: 36,399,556 km (0.111 R)
• M54: 36,863,459 km (0.066 R)
• M55: 37,422,955 km (0.106 R)
• M56: 39,593,171 km (0.027 R)
• M57: 40,070,388 km (0.107 R)
• M58: 41,513,260 km (0.032 R)
• M59: 41,998,106 km (0.116 R)
• M60: 42,192,434 km (0.111 R)
• M61: 43,169,158 km (0.067 R)
• M62: 44,054,479 km (0.074 R)
• M63: 44,648,083 km (0.087 R)
• M64: 44,846,450 km (0.092 R)
• M65: 45,045,265 km (0.117 R)
• M66: 45,244,230 km (0.064 R)
• M67: 47,452,744 km (0.086 R)
• M68: 49,799,037 km (0.081 R)
• M69: 52,915,609 km (0.117 R)
• M70: 53,441,147 km (0.076 R)
• M71: 54,285,627 km (0.119 R)
• M72: 55,347,323 km (0.12 R)
• M73: 55,667,163 km (0.055 R)
• M74: 57,383,499 km (0.103 R)
• M75: 58,356,633 km (0.111 R)
• M76: 59,990,541 km (0.098 R)
• M77: 60,428,713 km (0.058 R)
• M78: 61,087,991 km (0.111 R)
• M79: 61,308,349 km (0.079 R)
• M80: 63,414,537 km (0.08 R)
• M81: 64,308,385 km (0.102 R)
• M82: 65,657,009 km (0.062 R)
• M83: 66,221,592 km (0.117 R)
• M84: 66,901,365 km (0.092 R)
• M85: 67,242,149 km (0.104 R)
• M86: 68,496,377 km (0.072 R)
• M87: 70,103,956 km (0.114 R)
• M88: 71,259,749 km (0.114 R)
• M89: 71,491,626 km (0.113 R)
• M90: 71,723,802 km (0.074 R)
• M91: 72,188,901 km (0.057 R)
• M92: 74,294,342 km (0.089 R)
• M93: 74,411,776 km (0.068 R)
• M94: 76,301,048 km (0.079 R)
• M95: 77,251,592 km (0.119 R)
• M96: 78,206,176 km (0.075 R)
• M97: 78,684,890 km (0.053 R)
• M98: 79,164,500 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit