🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.62 AU - 0.7 AU

Year: 203 Days

Day: 32 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.7 AU - 0.96 AU

Year: 286 Days

Day: 14.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,061,603 km

• M1: 415,882 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.74 AU - 0.98 AU

Year: 302 Days

Day: 35.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.75 AU - 4.19 AU

Year: 2448 Days

Day: 43.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.62 AU - 4.44 AU

Year: 3064 Days

Day: 28.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,061,603 km

• M1: 238,160 km (0.095 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 14.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.24 AU - 4.94 AU

Year: 3724 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,061,603 km

• M1: 199,115 km (0.113 R)
• M2: 330,312 km (0.056 R)
• M3: 422,016 km (0.109 R)
• M4: 901,626 km (0.094 R)
• M5: 1,172,548 km (0.075 R)
• M6: 1,323,941 km (0.078 R)
• M7: 1,732,343 km (0.11 R)
• M8: 1,970,952 km (0.077 R)
• M9: 2,087,788 km (0.09 R)
• M10: 2,193,703 km (0.077 R)
• M11: 2,956,952 km (0.117 R)
• M12: 3,152,476 km (0.099 R)
• M13: 3,244,179 km (0.087 R)
• M14: 3,477,702 km (0.087 R)
• M15: 3,620,418 km (0.109 R)
• M16: 3,749,072 km (0.088 R)
• M17: 3,895,529 km (0.082 R)
• M18: 4,144,160 km (0.106 R)
• M19: 4,261,894 km (0.043 R)
• M20: 4,380,974 km (0.106 R)
• M21: 4,518,304 km (0.106 R)
• M22: 5,028,284 km (0.116 R)
• M23: 5,281,254 km (0.108 R)
• M24: 5,649,863 km (0.119 R)
• M25: 5,799,760 km (0.077 R)
• M26: 5,913,005 km (0.069 R)
• M27: 6,295,976 km (0.103 R)
• M28: 6,392,915 km (0.113 R)
• M29: 6,865,645 km (0.051 R)
• M30: 7,025,714 km (0.106 R)
• M31: 7,227,672 km (0.053 R)
• M32: 7,411,079 km (0.097 R)
• M33: 7,616,776 km (0.086 R)
• M34: 7,803,324 km (0.108 R)
• M35: 8,012,612 km (0.056 R)
• M36: 8,181,358 km (0.076 R)
• M37: 8,522,441 km (0.095 R)
• M38: 8,889,853 km (0.071 R)
• M39: 9,020,901 km (0.098 R)
• M40: 9,262,651 km (0.11 R)
• M41: 9,528,936 km (0.057 R)
• M42: 10,734,994 km (0.112 R)
• M43: 10,851,381 km (0.109 R)
• M44: 11,085,202 km (0.08 R)
• M45: 11,510,359 km (0.105 R)
• M46: 11,844,711 km (0.082 R)
• M47: 12,037,243 km (0.078 R)
• M48: 13,314,061 km (0.101 R)
• M49: 13,715,582 km (0.091 R)
• M50: 13,968,552 km (0.107 R)
• M51: 14,197,586 km (0.115 R)
• M52: 14,633,514 km (0.086 R)
• M53: 15,256,589 km (0.067 R)
• M54: 15,466,325 km (0.072 R)
• M55: 16,314,396 km (0.109 R)
• M56: 16,987,586 km (0.068 R)
• M57: 17,642,376 km (0.114 R)
• M58: 17,834,909 km (0.094 R)
• M59: 18,028,039 km (0.098 R)
• M60: 18,780,068 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 10.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.57 AU - 6.03 AU

Year: 4621 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,061,603 km

• M1: 149,747 km (0.11 R)
• M2: 392,844 km (0.051 R)
• M3: 484,996 km (0.104 R)
• M4: 585,975 km (0.097 R)
• M5: 920,775 km (0.113 R)
• M6: 1,109,717 km (0.088 R)
• M7: 1,327,681 km (0.061 R)
• M8: 1,611,319 km (0.032 R)
• M9: 1,716,037 km (0.111 R)
• M10: 1,969,606 km (0.104 R)
• M11: 2,100,952 km (0.114 R)
• M12: 2,293,784 km (0.119 R)
• M13: 2,738,539 km (0.107 R)
• M14: 2,864,500 km (0.092 R)
• M15: 3,078,874 km (0.106 R)
• M16: 3,320,923 km (0.103 R)
• M17: 3,500,740 km (0.081 R)
• M18: 3,707,035 km (0.106 R)
• M19: 3,846,909 km (0.093 R)
• M20: 3,941,006 km (0.069 R)
• M21: 4,325,473 km (0.077 R)
• M22: 4,522,344 km (0.074 R)
• M23: 4,924,762 km (0.05 R)
• M24: 5,523,602 km (0.06 R)
• M25: 5,926,619 km (0.079 R)
• M26: 6,200,533 km (0.108 R)
• M27: 6,394,860 km (0.057 R)
• M28: 6,675,805 km (0.083 R)
• M29: 7,780,585 km (0.066 R)
• M30: 9,097,944 km (0.097 R)
• M31: 9,766,347 km (0.105 R)
• M32: 10,090,077 km (0.062 R)
• M33: 10,286,050 km (0.118 R)
• M34: 10,351,724 km (0.108 R)
• M35: 10,417,397 km (0.101 R)
• M36: 10,881,600 km (0.079 R)
• M37: 11,352,683 km (0.101 R)
• M38: 11,556,585 km (0.058 R)
• M39: 11,899,015 km (0.049 R)
• M40: 12,140,765 km (0.082 R)
• M41: 12,210,178 km (0.036 R)
• M42: 12,454,023 km (0.107 R)
• M43: 13,053,013 km (0.101 R)
• M44: 13,124,072 km (0.105 R)
• M45: 13,697,480 km (0.107 R)
• M46: 14,096,458 km (0.091 R)
• M47: 14,388,922 km (0.118 R)
• M48: 14,646,679 km (0.072 R)
• M49: 14,868,682 km (0.056 R)
• M50: 15,316,129 km (0.093 R)
• M51: 15,391,078 km (0.113 R)
• M52: 15,541,573 km (0.039 R)
• M53: 15,919,607 km (0.089 R)
• M54: 16,530,864 km (0.116 R)
• M55: 17,111,004 km (0.078 R)
• M56: 17,344,826 km (0.076 R)
• M57: 17,737,072 km (0.092 R)
• M58: 18,053,022 km (0.044 R)
• M59: 18,251,389 km (0.111 R)
• M60: 19,092,428 km (0.091 R)
• M61: 19,294,535 km (0.066 R)
• M62: 19,782,523 km (0.064 R)
• M63: 19,987,024 km (0.094 R)
• M64: 20,233,411 km (0.114 R)
• M65: 20,522,135 km (0.116 R)
• M66: 20,978,558 km (0.118 R)
• M67: 21,145,360 km (0.113 R)
• M68: 21,986,100 km (0.099 R)
• M69: 22,410,509 km (0.109 R)
• M70: 23,138,303 km (0.096 R)
• M71: 24,004,325 km (0.036 R)
• M72: 24,485,282 km (0.074 R)
• M73: 25,013,512 km (0.081 R)
• M74: 25,323,329 km (0.059 R)
• M75: 27,209,310 km (0.095 R)
• M76: 28,169,129 km (0.112 R)
• M77: 30,027,883 km (0.089 R)
• M78: 30,310,174 km (0.117 R)
• M79: 30,972,145 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 9.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.16 AU - 8.44 AU

Year: 8251 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 59,061,603 km

• M1: 209,886 km (0.081 R)
• M2: 485,894 km (0.052 R)
• M3: 640,728 km (0.026 R)
• M4: 749,485 km (0.111 R)
• M5: 986,598 km (0.097 R)
• M6: 1,114,355 km (0.112 R)
• M7: 1,247,646 km (0.066 R)
• M8: 1,799,214 km (0.039 R)
• M9: 1,974,841 km (0.059 R)
• M10: 2,381,299 km (0.076 R)
• M11: 2,753,050 km (0.057 R)
• M12: 2,854,028 km (0.1 R)
• M13: 3,143,350 km (0.109 R)
• M14: 3,420,555 km (0.112 R)
• M15: 3,551,154 km (0.074 R)
• M16: 3,661,258 km (0.109 R)
• M17: 4,205,795 km (0.068 R)
• M18: 4,440,214 km (0.059 R)
• M19: 4,678,973 km (0.11 R)
• M20: 4,775,762 km (0.084 R)
• M21: 5,319,401 km (0.114 R)
• M22: 5,522,106 km (0.098 R)
• M23: 6,145,331 km (0.058 R)
• M24: 6,251,246 km (0.097 R)
• M25: 7,261,032 km (0.042 R)
• M26: 7,345,106 km (0.06 R)
• M27: 7,514,151 km (0.039 R)
• M28: 8,379,276 km (0.075 R)
• M29: 9,797,165 km (0.097 R)
• M30: 10,171,010 km (0.075 R)
• M31: 10,486,063 km (0.119 R)
• M32: 10,708,664 km (0.089 R)
• M33: 11,158,356 km (0.073 R)
• M34: 12,109,499 km (0.049 R)
• M35: 13,223,255 km (0.114 R)
• M36: 13,394,844 km (0.113 R)
• M37: 14,193,696 km (0.047 R)
• M38: 14,758,578 km (0.098 R)
• M39: 15,222,930 km (0.053 R)
• M40: 15,873,830 km (0.102 R)
• M41: 16,276,099 km (0.071 R)
• M42: 17,315,206 km (0.117 R)
• M43: 18,032,527 km (0.112 R)
• M44: 18,108,523 km (0.071 R)
• M45: 19,456,998 km (0.03 R)
• M46: 21,037,350 km (0.115 R)
• M47: 21,197,719 km (0.116 R)
• M48: 22,371,913 km (0.071 R)
• M49: 22,617,552 km (0.111 R)
• M50: 23,276,830 km (0.12 R)
• M51: 24,193,716 km (0.113 R)
• M52: 25,249,877 km (0.101 R)
• M53: 27,144,982 km (0.057 R)
• M54: 27,363,246 km (0.069 R)
• M55: 28,242,133 km (0.079 R)
• M56: 28,818,235 km (0.048 R)
• M57: 28,996,406 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 11.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.98 AU - 11.14 AU

Year: 10329 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,061,603 km

• M1: 176,077 km (0.078 R)
• M2: 389,553 km (0.069 R)
• M3: 479,162 km (0.085 R)
• M4: 721,511 km (0.072 R)
• M5: 1,370,017 km (0.112 R)
• M6: 1,866,383 km (0.079 R)
• M7: 1,939,237 km (0.109 R)
• M8: 2,125,487 km (0.061 R)
• M9: 2,844,454 km (0.085 R)
• M10: 3,165,341 km (0.108 R)
• M11: 3,296,987 km (0.117 R)
• M12: 3,498,047 km (0.074 R)
• M13: 3,611,442 km (0.101 R)
• M14: 3,726,034 km (0.067 R)
• M15: 3,841,973 km (0.074 R)
• M16: 4,149,097 km (0.119 R)
• M17: 4,245,139 km (0.096 R)
• M18: 4,415,232 km (0.091 R)
• M19: 4,538,051 km (0.097 R)
• M20: 4,637,085 km (0.081 R)
• M21: 4,862,828 km (0.101 R)
• M22: 4,938,824 km (0.054 R)
• M23: 5,143,624 km (0.118 R)
• M24: 5,325,086 km (0.062 R)
• M25: 5,747,849 km (0.042 R)
• M26: 5,990,497 km (0.058 R)
• M27: 6,181,534 km (0.078 R)
• M28: 6,682,238 km (0.091 R)
• M29: 6,994,598 km (0.096 R)
• M30: 7,167,084 km (0.104 R)
• M31: 7,282,873 km (0.097 R)
• M32: 7,663,301 km (0.047 R)
• M33: 8,261,542 km (0.076 R)
• M34: 8,352,498 km (0.106 R)
• M35: 8,658,426 km (0.036 R)
• M36: 8,781,844 km (0.106 R)
• M37: 8,999,210 km (0.106 R)
• M38: 9,439,177 km (0.115 R)
• M39: 9,534,471 km (0.063 R)
• M40: 9,854,161 km (0.032 R)
• M41: 10,144,980 km (0.093 R)
• M42: 11,235,398 km (0.098 R)
• M43: 11,845,907 km (0.091 R)
• M44: 12,816,798 km (0.038 R)
• M45: 13,418,779 km (0.08 R)
• M46: 13,813,269 km (0.104 R)
• M47: 14,430,510 km (0.112 R)
• M48: 14,982,526 km (0.104 R)
• M49: 15,130,777 km (0.063 R)
• M50: 15,279,777 km (0.11 R)
• M51: 15,429,076 km (0.049 R)
• M52: 15,616,522 km (0.101 R)
• M53: 15,691,620 km (0.045 R)
• M54: 16,603,120 km (0.109 R)
• M55: 17,688,003 km (0.11 R)
• M56: 18,516,776 km (0.072 R)
• M57: 18,955,995 km (0.088 R)
• M58: 20,130,189 km (0.102 R)
• M59: 20,995,313 km (0.073 R)
• M60: 21,830,368 km (0.08 R)
• M61: 21,998,666 km (0.077 R)
• M62: 22,421,430 km (0.101 R)
• M63: 22,591,223 km (0.098 R)
• M64: 23,662,344 km (0.092 R)
• M65: 23,921,896 km (0.107 R)
• M66: 25,543,238 km (0.031 R)
• M67: 26,748,698 km (0.043 R)
• M68: 26,928,963 km (0.115 R)
• M69: 27,699,093 km (0.055 R)
• M70: 29,122,217 km (0.104 R)
• M71: 29,446,845 km (0.092 R)
• M72: 30,193,488 km (0.096 R)
• M73: 30,334,110 km (0.043 R)
• M74: 30,710,348 km (0.117 R)
• M75: 31,182,779 km (0.046 R)
• M76: 31,277,474 km (0.049 R)
• M77: 31,514,886 km (0.068 R)
• M78: 31,848,190 km (0.071 R)
• M79: 31,943,633 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.1

Radius: 6.5

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.88 AU - 12.84 AU

Year: 16458 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,061,603 km

• M1: 86,168 km (0.099 R)
• M2: 247,584 km (0.109 R)
• M3: 372,050 km (0.105 R)
• M4: 570,417 km (0.102 R)
• M5: 1,196,633 km (0.117 R)
• M6: 1,292,226 km (0.062 R)
• M7: 1,390,512 km (0.088 R)
• M8: 1,835,117 km (0.058 R)
• M9: 2,002,218 km (0.087 R)
• M10: 2,174,255 km (0.102 R)
• M11: 2,411,069 km (0.109 R)
• M12: 4,178,568 km (0.049 R)
• M13: 5,238,020 km (0.09 R)
• M14: 5,515,225 km (0.106 R)
• M15: 6,084,145 km (0.059 R)
• M16: 6,208,611 km (0.088 R)
• M17: 6,501,972 km (0.06 R)
• M18: 6,544,308 km (0.087 R)
• M19: 6,629,130 km (0.036 R)
• M20: 7,145,991 km (0.03 R)
• M21: 7,675,717 km (0.03 R)
• M22: 7,990,621 km (0.118 R)
• M23: 8,772,718 km (0.12 R)
• M24: 8,913,340 km (0.111 R)
• M25: 9,627,371 km (0.087 R)
• M26: 9,820,801 km (0.106 R)
• M27: 10,557,870 km (0.072 R)
• M28: 10,657,502 km (0.056 R)
• M29: 10,958,343 km (0.029 R)
• M30: 11,109,736 km (0.094 R)
• M31: 11,465,779 km (0.079 R)
• M32: 11,773,951 km (0.107 R)
• M33: 11,929,084 km (0.111 R)
• M34: 12,084,815 km (0.08 R)
• M35: 12,136,875 km (0.073 R)
• M36: 12,293,504 km (0.078 R)
• M37: 13,086,971 km (0.117 R)
• M38: 13,247,639 km (0.042 R)
• M39: 13,733,683 km (0.107 R)
• M40: 14,060,853 km (0.092 R)
• M41: 15,906,143 km (0.1 R)
• M42: 16,077,582 km (0.033 R)
• M43: 16,595,789 km (0.077 R)
• M44: 17,177,875 km (0.096 R)
• M45: 17,648,510 km (0.093 R)
• M46: 18,182,873 km (0.12 R)
• M47: 19,085,397 km (0.106 R)
• M48: 20,125,701 km (0.046 R)
• M49: 20,684,000 km (0.081 R)
• M50: 21,562,439 km (0.056 R)
• M51: 22,006,146 km (0.115 R)
• M52: 22,581,200 km (0.041 R)
• M53: 22,709,555 km (0.091 R)
• M54: 23,096,415 km (0.1 R)
• M55: 24,007,466 km (0.11 R)
• M56: 24,401,507 km (0.066 R)
• M57: 27,082,451 km (0.062 R)
• M58: 27,561,164 km (0.119 R)
• M59: 28,249,912 km (0.077 R)
• M60: 29,363,519 km (0.078 R)
• M61: 29,784,936 km (0.072 R)
• M62: 31,777,430 km (0.087 R)
• M63: 32,644,499 km (0.085 R)
• M64: 33,519,348 km (0.096 R)
• M65: 33,959,614 km (0.051 R)
• M66: 34,549,628 km (0.099 R)
• M67: 34,994,383 km (0.084 R)
• M68: 35,366,433 km (0.085 R)
• M69: 36,490,511 km (0.078 R)
• M70: 36,641,306 km (0.109 R)
• M71: 37,398,271 km (0.081 R)
• M72: 38,620,037 km (0.104 R)
• M73: 39,081,546 km (0.117 R)
• M74: 40,010,100 km (0.097 R)
• M75: 40,087,891 km (0.038 R)
• M76: 40,477,145 km (0.095 R)
• M77: 41,024,224 km (0.082 R)
• M78: 41,338,080 km (0.104 R)
• M79: 41,810,211 km (0.093 R)
• M80: 41,967,887 km (0.114 R)
• M81: 42,046,875 km (0.115 R)
• M82: 43,396,697 km (0.095 R)
• M83: 43,636,353 km (0.045 R)
• M84: 45,326,509 km (0.101 R)
• M85: 45,569,606 km (0.112 R)
• M86: 45,975,914 km (0.037 R)
• M87: 46,301,738 km (0.103 R)
• M88: 46,710,140 km (0.044 R)
• M89: 48,355,866 km (0.083 R)
• M90: 48,853,279 km (0.087 R)
• M91: 53,576,682 km (0.119 R)
• M92: 54,435,374 km (0.066 R)
• M93: 54,693,879 km (0.087 R)
• M94: 56,863,647 km (0.067 R)
• M95: 57,827,356 km (0.058 R)
• M96: 58,619,776 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit