🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.55 AU - 0.61 AU

Year: 196 Days

Day: 28.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 201 Days

Day: 43.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,681,975 km

• M1: 613,950 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.83 AU - 1.31 AU

Year: 490 Days

Day: 35 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.08 AU - 1.22 AU

Year: 546 Days

Day: 47.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.68 AU - 2.58 AU

Year: 1377 Days

Day: 29.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 12.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.44 AU - 3.36 AU

Year: 2187 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,681,975 km

• M1: 156,031 km (0.075 R)
• M2: 266,434 km (0.053 R)
• M3: 377,435 km (0.094 R)
• M4: 473,926 km (0.103 R)
• M5: 573,259 km (0.112 R)
• M6: 733,778 km (0.066 R)
• M7: 1,297,014 km (0.064 R)
• M8: 1,421,778 km (0.107 R)
• M9: 1,550,732 km (0.067 R)
• M10: 1,720,824 km (0.047 R)
• M11: 1,846,187 km (0.048 R)
• M12: 2,093,173 km (0.105 R)
• M13: 2,227,512 km (0.047 R)
• M14: 2,448,768 km (0.037 R)
• M15: 2,633,820 km (0.112 R)
• M16: 2,868,090 km (0.084 R)
• M17: 2,972,809 km (0.093 R)
• M18: 3,758,048 km (0.107 R)
• M19: 3,955,816 km (0.114 R)
• M20: 4,039,292 km (0.082 R)
• M21: 4,190,984 km (0.116 R)
• M22: 4,781,447 km (0.09 R)
• M23: 4,960,067 km (0.111 R)
• M24: 5,141,080 km (0.1 R)
• M25: 5,509,540 km (0.032 R)
• M26: 5,943,972 km (0.115 R)
• M27: 7,457,454 km (0.097 R)
• M28: 7,581,770 km (0.106 R)
• M29: 7,727,777 km (0.077 R)
• M30: 7,895,776 km (0.099 R)
• M31: 8,001,392 km (0.108 R)
• M32: 8,515,111 km (0.087 R)
• M33: 8,688,644 km (0.06 R)
• M34: 8,885,366 km (0.083 R)
• M35: 9,039,451 km (0.111 R)
• M36: 9,709,650 km (0.118 R)
• M37: 10,005,106 km (0.093 R)
• M38: 10,211,401 km (0.102 R)
• M39: 10,326,591 km (0.116 R)
• M40: 10,442,231 km (0.106 R)
• M41: 10,558,319 km (0.084 R)
• M42: 10,745,017 km (0.104 R)
• M43: 11,145,191 km (0.074 R)
• M44: 11,406,838 km (0.104 R)
• M45: 11,574,387 km (0.111 R)
• M46: 11,984,734 km (0.047 R)
• M47: 12,106,357 km (0.105 R)
• M48: 12,399,868 km (0.11 R)
• M49: 12,547,521 km (0.117 R)
• M50: 12,670,940 km (0.026 R)
• M51: 12,844,623 km (0.067 R)
• M52: 12,944,105 km (0.096 R)
• M53: 13,043,887 km (0.079 R)
• M54: 13,370,010 km (0.119 R)
• M55: 13,648,113 km (0.118 R)
• M56: 13,775,122 km (0.103 R)
• M57: 14,287,195 km (0.117 R)
• M58: 14,390,418 km (0.09 R)
• M59: 14,467,909 km (0.062 R)
• M60: 14,936,151 km (0.057 R)
• M61: 15,040,869 km (0.062 R)
• M62: 16,128,296 km (0.114 R)
• M63: 16,343,418 km (0.103 R)
• M64: 16,613,741 km (0.092 R)
• M65: 17,295,907 km (0.116 R)
• M66: 17,378,485 km (0.12 R)
• M67: 17,598,993 km (0.041 R)
• M68: 17,682,020 km (0.101 R)
• M69: 17,931,698 km (0.116 R)
• M70: 18,885,534 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 11.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.25 AU - 4.93 AU

Year: 4356 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,681,975 km

• M1: 286,480 km (0.117 R)
• M2: 414,984 km (0.057 R)
• M3: 670,647 km (0.08 R)
• M4: 755,320 km (0.108 R)
• M5: 831,166 km (0.098 R)
• M6: 1,191,846 km (0.073 R)
• M7: 1,297,313 km (0.105 R)
• M8: 1,437,785 km (0.04 R)
• M9: 1,633,160 km (0.09 R)
• M10: 1,802,954 km (0.067 R)
• M11: 2,718,044 km (0.071 R)
• M12: 2,859,264 km (0.112 R)
• M13: 3,170,278 km (0.1 R)
• M14: 3,362,362 km (0.084 R)
• M15: 3,558,185 km (0.043 R)
• M16: 3,646,448 km (0.093 R)
• M17: 3,825,367 km (0.115 R)
• M18: 4,052,906 km (0.105 R)
• M19: 4,569,617 km (0.083 R)
• M20: 5,282,450 km (0.098 R)
• M21: 5,408,861 km (0.086 R)
• M22: 6,893,021 km (0.039 R)
• M23: 7,794,647 km (0.08 R)
• M24: 8,025,926 km (0.115 R)
• M25: 8,200,806 km (0.065 R)
• M26: 8,822,983 km (0.099 R)
• M27: 8,943,260 km (0.057 R)
• M28: 9,215,827 km (0.04 R)
• M29: 9,307,381 km (0.103 R)
• M30: 9,614,506 km (0.08 R)
• M31: 10,144,232 km (0.09 R)
• M32: 10,396,902 km (0.077 R)
• M33: 10,587,789 km (0.074 R)
• M34: 11,232,257 km (0.078 R)
• M35: 11,592,189 km (0.111 R)
• M36: 12,189,534 km (0.103 R)
• M37: 12,424,402 km (0.086 R)
• M38: 13,035,510 km (0.047 R)
• M39: 13,448,400 km (0.044 R)
• M40: 13,760,910 km (0.068 R)
• M41: 14,005,652 km (0.105 R)
• M42: 14,146,124 km (0.069 R)
• M43: 14,393,110 km (0.047 R)
• M44: 14,963,078 km (0.061 R)
• M45: 15,323,011 km (0.05 R)
• M46: 15,941,448 km (0.061 R)
• M47: 16,051,403 km (0.049 R)
• M48: 16,272,209 km (0.103 R)
• M49: 16,346,111 km (0.107 R)
• M50: 16,791,314 km (0.108 R)
• M51: 17,127,759 km (0.093 R)
• M52: 17,542,146 km (0.104 R)
• M53: 17,807,682 km (0.111 R)
• M54: 17,883,677 km (0.115 R)
• M55: 18,380,791 km (0.058 R)
• M56: 18,457,684 km (0.103 R)
• M57: 18,650,516 km (0.055 R)
• M58: 18,727,709 km (0.106 R)
• M59: 18,999,079 km (0.098 R)
• M60: 19,310,692 km (0.083 R)
• M61: 19,388,782 km (0.1 R)
• M62: 19,545,560 km (0.073 R)
• M63: 20,057,634 km (0.095 R)
• M64: 20,454,517 km (0.083 R)
• M65: 20,854,093 km (0.12 R)
• M66: 22,027,389 km (0.035 R)
• M67: 22,395,848 km (0.1 R)
• M68: 22,807,542 km (0.087 R)
• M69: 23,055,874 km (0.106 R)
• M70: 23,638,708 km (0.089 R)
• M71: 24,184,291 km (0.062 R)
• M72: 25,501,949 km (0.113 R)
• M73: 25,802,641 km (0.118 R)
• M74: 25,975,127 km (0.111 R)
• M75: 26,494,531 km (0.114 R)
• M76: 26,842,795 km (0.027 R)
• M77: 27,412,015 km (0.113 R)
• M78: 27,764,168 km (0.113 R)
• M79: 27,940,843 km (0.09 R)
• M80: 28,606,703 km (0.081 R)
• M81: 29,008,673 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 10.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.39 AU - 8.63 AU

Year: 9116 Days

Day: 10.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,681,975 km

• M1: 278,402 km (0.09 R)
• M2: 348,264 km (0.091 R)
• M3: 707,299 km (0.119 R)
• M4: 798,254 km (0.049 R)
• M5: 877,392 km (0.089 R)
• M6: 1,027,139 km (0.079 R)
• M7: 1,222,364 km (0.113 R)
• M8: 1,690,306 km (0.098 R)
• M9: 1,794,726 km (0.044 R)
• M10: 2,279,722 km (0.068 R)
• M11: 2,418,998 km (0.067 R)
• M12: 3,366,102 km (0.089 R)
• M13: 3,472,017 km (0.112 R)
• M14: 3,687,288 km (0.089 R)
• M15: 3,990,374 km (0.108 R)
• M16: 4,074,448 km (0.067 R)
• M17: 4,474,921 km (0.109 R)
• M18: 5,099,193 km (0.082 R)
• M19: 5,282,600 km (0.061 R)
• M20: 5,624,730 km (0.04 R)
• M21: 5,750,841 km (0.067 R)
• M22: 5,910,013 km (0.101 R)
• M23: 6,660,396 km (0.109 R)
• M24: 6,794,137 km (0.061 R)
• M25: 7,097,970 km (0.103 R)
• M26: 7,200,295 km (0.106 R)
• M27: 7,371,884 km (0.117 R)
• M28: 8,071,852 km (0.107 R)
• M29: 8,939,819 km (0.1 R)
• M30: 9,235,724 km (0.095 R)
• M31: 9,534,919 km (0.099 R)
• M32: 9,875,404 km (0.1 R)
• M33: 10,181,332 km (0.093 R)
• M34: 10,529,297 km (0.062 R)
• M35: 10,724,223 km (0.083 R)
• M36: 10,959,839 km (0.063 R)
• M37: 11,038,677 km (0.091 R)
• M38: 11,117,815 km (0.085 R)
• M39: 13,072,460 km (0.107 R)
• M40: 13,832,418 km (0.036 R)
• M41: 14,003,408 km (0.055 R)
• M42: 14,693,802 km (0.079 R)
• M43: 14,955,598 km (0.109 R)
• M44: 15,262,872 km (0.115 R)
• M45: 15,395,266 km (0.088 R)
• M46: 15,483,828 km (0.054 R)
• M47: 15,884,003 km (0.088 R)
• M48: 16,468,033 km (0.052 R)
• M49: 17,196,574 km (0.087 R)
• M50: 17,288,278 km (0.065 R)
• M51: 18,215,336 km (0.057 R)
• M52: 18,826,593 km (0.106 R)
• M53: 20,214,412 km (0.114 R)
• M54: 20,359,821 km (0.101 R)
• M55: 20,700,605 km (0.088 R)
• M56: 21,734,027 km (0.076 R)
• M57: 21,932,693 km (0.114 R)
• M58: 22,232,039 km (0.098 R)
• M59: 22,332,120 km (0.116 R)
• M60: 23,138,003 km (0.116 R)
• M61: 24,778,195 km (0.072 R)
• M62: 25,089,956 km (0.037 R)
• M63: 25,507,484 km (0.102 R)
• M64: 25,717,220 km (0.095 R)
• M65: 26,085,530 km (0.049 R)
• M66: 26,191,146 km (0.061 R)
• M67: 26,561,700 km (0.037 R)
• M68: 26,774,279 km (0.105 R)
• M69: 27,415,306 km (0.111 R)
• M70: 27,683,834 km (0.103 R)
• M71: 28,332,042 km (0.094 R)
• M72: 28,930,583 km (0.12 R)
• M73: 29,039,939 km (0.119 R)
• M74: 29,918,976 km (0.102 R)
• M75: 31,310,236 km (0.103 R)
• M76: 31,478,534 km (0.073 R)
• M77: 31,591,031 km (0.09 R)
• M78: 31,759,927 km (0.036 R)
• M79: 34,039,948 km (0.101 R)
• M80: 34,328,672 km (0.061 R)
• M81: 35,374,660 km (0.044 R)
• M82: 35,843,051 km (0.12 R)
• M83: 38,095,397 km (0.082 R)
• M84: 38,395,042 km (0.12 R)
• M85: 38,575,307 km (0.095 R)
• M86: 39,117,749 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 12.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.7 AU - 9.76 AU

Year: 10458 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,681,975 km

• M1: 160,369 km (0.054 R)
• M2: 463,305 km (0.101 R)
• M3: 574,007 km (0.083 R)
• M4: 714,928 km (0.058 R)
• M5: 847,921 km (0.039 R)
• M6: 1,069,924 km (0.087 R)
• M7: 1,362,238 km (0.04 R)
• M8: 1,465,461 km (0.048 R)
• M9: 2,066,844 km (0.078 R)
• M10: 2,202,081 km (0.052 R)
• M11: 2,641,749 km (0.102 R)
• M12: 2,739,586 km (0.094 R)
• M13: 2,922,245 km (0.111 R)
• M14: 4,881,678 km (0.115 R)
• M15: 6,245,113 km (0.103 R)
• M16: 6,442,731 km (0.117 R)
• M17: 7,766,074 km (0.097 R)
• M18: 8,074,096 km (0.092 R)
• M19: 8,217,561 km (0.117 R)
• M20: 8,482,947 km (0.093 R)
• M21: 8,628,955 km (0.042 R)
• M22: 8,775,710 km (0.106 R)
• M23: 9,296,012 km (0.097 R)
• M24: 11,288,356 km (0.103 R)
• M25: 14,265,952 km (0.095 R)
• M26: 17,563,089 km (0.07 R)
• M27: 21,116,039 km (0.061 R)
• M28: 22,080,047 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.2

Radius: 3.1

Gravity: 72.45 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.88 AU - 14.22 AU

Year: 17386 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,681,975 km

• M1: 153,936 km (0.077 R)
• M2: 347,516 km (0.106 R)
• M3: 418,724 km (0.08 R)
• M4: 475,123 km (0.11 R)
• M5: 1,412,204 km (0.051 R)
• M6: 1,614,460 km (0.097 R)
• M7: 1,703,920 km (0.06 R)
• M8: 2,476,144 km (0.062 R)
• M9: 2,861,508 km (0.027 R)
• M10: 3,042,821 km (0.077 R)
• M11: 3,492,961 km (0.115 R)
• M12: 3,570,004 km (0.085 R)
• M13: 3,844,216 km (0.084 R)
• M14: 4,165,702 km (0.107 R)
• M15: 4,748,835 km (0.104 R)
• M16: 4,877,040 km (0.119 R)
• M17: 5,268,687 km (0.06 R)
• M18: 5,943,523 km (0.112 R)
• M19: 6,081,752 km (0.077 R)
• M20: 6,314,377 km (0.085 R)
• M21: 6,597,565 km (0.08 R)
• M22: 6,740,581 km (0.086 R)
• M23: 7,029,903 km (0.089 R)
• M24: 7,078,522 km (0.096 R)
• M25: 9,592,963 km (0.113 R)
• M26: 10,523,313 km (0.07 R)
• M27: 13,001,551 km (0.113 R)
• M28: 13,061,240 km (0.116 R)
• M29: 13,121,080 km (0.099 R)
• M30: 14,212,546 km (0.063 R)
• M31: 15,144,241 km (0.12 R)
• M32: 16,870,301 km (0.077 R)
• M33: 17,657,037 km (0.063 R)
• M34: 18,054,967 km (0.112 R)
• M35: 18,321,850 km (0.092 R)
• M36: 18,388,869 km (0.118 R)
• M37: 18,522,909 km (0.075 R)
• M38: 19,334,328 km (0.078 R)
• M39: 20,991,723 km (0.092 R)
• M40: 21,272,368 km (0.12 R)
• M41: 22,192,844 km (0.088 R)
• M42: 22,264,202 km (0.076 R)
• M43: 23,343,701 km (0.052 R)
• M44: 23,561,515 km (0.036 R)
• M45: 23,926,235 km (0.097 R)
• M46: 24,439,954 km (0.105 R)
• M47: 25,031,464 km (0.072 R)
• M48: 25,478,163 km (0.072 R)
• M49: 27,751,003 km (0.084 R)
• M50: 29,301,885 km (0.057 R)
• M51: 30,245,847 km (0.053 R)
• M52: 31,279,718 km (0.039 R)
• M53: 32,244,175 km (0.113 R)
• M54: 32,811,301 km (0.11 R)
• M55: 33,300,037 km (0.097 R)
• M56: 33,709,187 km (0.057 R)
• M57: 33,791,167 km (0.117 R)
• M58: 34,284,690 km (0.074 R)
• M59: 35,195,741 km (0.104 R)
• M60: 35,779,622 km (0.078 R)
• M61: 36,534,942 km (0.049 R)
• M62: 36,956,957 km (0.062 R)
• M63: 37,976,018 km (0.07 R)
• M64: 38,918,335 km (0.075 R)
• M65: 39,868,431 km (0.098 R)
• M66: 40,651,426 km (0.066 R)
• M67: 41,088,551 km (0.115 R)
• M68: 42,232,376 km (0.12 R)
• M69: 42,409,351 km (0.095 R)
• M70: 42,852,759 km (0.103 R)
• M71: 43,030,481 km (0.11 R)
• M72: 43,654,603 km (0.107 R)
• M73: 44,371,626 km (0.11 R)
• M74: 46,272,117 km (0.114 R)
• M75: 46,728,540 km (0.116 R)
• M76: 50,526,830 km (0.101 R)
• M77: 50,808,673 km (0.108 R)
• M78: 53,846,706 km (0.094 R)
• M79: 54,326,766 km (0.026 R)
• M80: 54,422,957 km (0.111 R)
• M81: 54,519,149 km (0.113 R)
• M82: 56,163,678 km (0.078 R)
• M83: 56,358,155 km (0.118 R)
• M84: 56,845,545 km (0.109 R)
• M85: 58,217,507 km (0.086 R)
• M86: 60,096,756 km (0.09 R)
• M87: 61,494,150 km (0.087 R)
• M88: 61,694,760 km (0.083 R)
• M89: 61,895,371 km (0.068 R)
• M90: 65,136,409 km (0.102 R)
• M91: 65,750,209 km (0.07 R)
• M92: 65,955,308 km (0.089 R)
• M93: 67,706,650 km (0.034 R)
• M94: 68,432,200 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit