🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.69 AU

Year: 160 Days

Day: 31.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,185,385 km

• M1: 60,886 km (0.09 R)
• M2: 96,790 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.97 AU - 1.09 AU

Year: 388 Days

Day: 47.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.48 AU - 1.58 AU

Year: 702 Days

Day: 47.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.72 AU - 2.36 AU

Year: 1081 Days

Day: 34.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.95 AU - 3.95 AU

Year: 2376 Days

Day: 20.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,185,385 km

• M1: 940,372 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.07 AU - 4.21 AU

Year: 2575 Days

Day: 46.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,185,385 km

• M1: 77,193 km (0.098 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 10

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.15 AU - 7.19 AU

Year: 5684 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,185,385 km

• M1: 167,998 km (0.118 R)
• M2: 301,141 km (0.099 R)
• M3: 484,099 km (0.104 R)
• M4: 670,348 km (0.114 R)
• M5: 742,005 km (0.106 R)
• M6: 816,505 km (0.086 R)
• M7: 893,847 km (0.088 R)
• M8: 1,185,264 km (0.103 R)
• M9: 1,259,016 km (0.07 R)
• M10: 1,396,047 km (0.107 R)
• M11: 1,506,151 km (0.089 R)
• M12: 2,338,215 km (0.093 R)
• M13: 2,643,245 km (0.071 R)
• M14: 3,166,239 km (0.115 R)
• M15: 3,312,546 km (0.093 R)
• M16: 3,397,218 km (0.055 R)
• M17: 3,743,088 km (0.109 R)
• M18: 3,942,652 km (0.043 R)
• M19: 4,445,301 km (0.119 R)
• M20: 4,562,436 km (0.107 R)
• M21: 5,040,999 km (0.043 R)
• M22: 5,311,173 km (0.076 R)
• M23: 5,535,720 km (0.101 R)
• M24: 5,917,045 km (0.083 R)
• M25: 6,046,148 km (0.097 R)
• M26: 6,254,537 km (0.104 R)
• M27: 6,333,226 km (0.081 R)
• M28: 6,412,363 km (0.075 R)
• M29: 6,732,054 km (0.085 R)
• M30: 6,866,841 km (0.109 R)
• M31: 7,166,486 km (0.104 R)
• M32: 7,750,366 km (0.111 R)
• M33: 7,863,313 km (0.115 R)
• M34: 8,148,147 km (0.098 R)
• M35: 8,552,660 km (0.068 R)
• M36: 8,698,817 km (0.113 R)
• M37: 8,904,664 km (0.078 R)
• M38: 10,019,617 km (0.117 R)
• M39: 10,359,653 km (0.082 R)
• M40: 10,734,844 km (0.044 R)
• M41: 11,273,995 km (0.105 R)
• M42: 11,984,884 km (0.119 R)
• M43: 12,544,081 km (0.074 R)
• M44: 12,676,924 km (0.057 R)
• M45: 12,977,466 km (0.118 R)
• M46: 13,111,805 km (0.089 R)
• M47: 13,824,788 km (0.117 R)
• M48: 14,655,056 km (0.062 R)
• M49: 15,146,784 km (0.059 R)
• M50: 15,217,395 km (0.074 R)
• M51: 15,288,304 km (0.091 R)
• M52: 15,430,123 km (0.065 R)
• M53: 15,572,540 km (0.078 R)
• M54: 15,966,431 km (0.108 R)
• M55: 16,363,464 km (0.091 R)
• M56: 16,873,593 km (0.09 R)
• M57: 17,834,759 km (0.082 R)
• M58: 19,042,014 km (0.083 R)
• M59: 19,655,515 km (0.053 R)
• M60: 19,964,733 km (0.114 R)
• M61: 20,784,081 km (0.088 R)
• M62: 21,574,556 km (0.1 R)
• M63: 21,973,534 km (0.116 R)
• M64: 22,214,087 km (0.038 R)
• M65: 22,616,804 km (0.05 R)
• M66: 22,778,669 km (0.119 R)
• M67: 22,940,833 km (0.07 R)
• M68: 23,022,065 km (0.105 R)
• M69: 23,922,196 km (0.074 R)
• M70: 25,251,821 km (0.079 R)
• M71: 26,733,289 km (0.093 R)
• M72: 26,861,644 km (0.073 R)
• M73: 27,161,887 km (0.084 R)
• M74: 27,679,047 km (0.092 R)
• M75: 28,069,048 km (0.096 R)
• M76: 28,460,845 km (0.103 R)
• M77: 28,679,408 km (0.106 R)
• M78: 28,854,587 km (0.026 R)
• M79: 28,942,251 km (0.103 R)
• M80: 29,074,047 km (0.061 R)
• M81: 29,514,613 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 8

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.15 AU - 8.85 AU

Year: 7617 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 125.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,185,385 km

• M1: 171,439 km (0.059 R)
• M2: 223,499 km (0.106 R)
• M3: 302,936 km (0.087 R)
• M4: 394,490 km (0.12 R)
• M5: 484,996 km (0.116 R)
• M6: 595,848 km (0.048 R)
• M7: 648,058 km (0.111 R)
• M8: 800,349 km (0.051 R)
• M9: 1,075,010 km (0.082 R)
• M10: 1,139,936 km (0.092 R)
• M11: 1,240,166 km (0.041 R)
• M12: 1,449,304 km (0.075 R)
• M13: 1,539,960 km (0.086 R)
• M14: 1,688,810 km (0.103 R)
• M15: 1,745,957 km (0.115 R)
• M16: 2,416,604 km (0.117 R)
• M17: 2,481,230 km (0.108 R)
• M18: 2,950,070 km (0.112 R)
• M19: 3,065,709 km (0.109 R)
• M20: 3,470,521 km (0.084 R)
• M21: 3,642,110 km (0.108 R)
• M22: 3,766,426 km (0.11 R)
• M23: 3,917,370 km (0.032 R)
• M24: 4,225,541 km (0.073 R)
• M25: 4,329,961 km (0.065 R)
• M26: 4,810,619 km (0.107 R)
• M27: 5,224,107 km (0.075 R)
• M28: 5,534,672 km (0.106 R)
• M29: 5,735,433 km (0.089 R)
• M30: 5,997,079 km (0.066 R)
• M31: 6,144,134 km (0.084 R)
• M32: 6,322,156 km (0.099 R)
• M33: 6,744,321 km (0.039 R)
• M34: 7,237,994 km (0.103 R)
• M35: 7,615,878 km (0.038 R)
• M36: 7,967,882 km (0.102 R)
• M37: 8,259,897 km (0.067 R)
• M38: 8,423,557 km (0.089 R)
• M39: 8,654,686 km (0.098 R)
• M40: 9,190,695 km (0.067 R)
• M41: 9,841,146 km (0.081 R)
• M42: 10,224,566 km (0.066 R)
• M43: 10,826,548 km (0.102 R)
• M44: 11,077,872 km (0.07 R)
• M45: 12,250,869 km (0.063 R)
• M46: 12,362,918 km (0.107 R)
• M47: 12,814,254 km (0.102 R)
• M48: 13,232,829 km (0.115 R)
• M49: 13,386,167 km (0.106 R)
• M50: 14,318,311 km (0.091 R)
• M51: 14,397,000 km (0.083 R)
• M52: 15,071,088 km (0.067 R)
• M53: 15,391,826 km (0.098 R)
• M54: 15,755,498 km (0.04 R)
• M55: 15,958,802 km (0.073 R)
• M56: 17,363,675 km (0.065 R)
• M57: 17,447,600 km (0.038 R)
• M58: 18,507,351 km (0.111 R)
• M59: 18,593,071 km (0.104 R)
• M60: 20,025,769 km (0.035 R)
• M61: 20,157,864 km (0.074 R)
• M62: 21,674,039 km (0.098 R)
• M63: 22,172,499 km (0.108 R)
• M64: 22,812,179 km (0.117 R)
• M65: 23,272,941 km (0.113 R)
• M66: 24,626,203 km (0.077 R)
• M67: 26,148,960 km (0.108 R)
• M68: 27,457,343 km (0.094 R)
• M69: 29,735,120 km (0.117 R)
• M70: 29,785,385 km (0.077 R)
• M71: 30,693,444 km (0.096 R)
• M72: 30,896,598 km (0.102 R)
• M73: 31,918,501 km (0.099 R)
• M74: 32,588,699 km (0.085 R)
• M75: 32,795,892 km (0.048 R)
• M76: 32,847,803 km (0.047 R)
• M77: 33,003,534 km (0.11 R)
• M78: 33,628,853 km (0.108 R)
• M79: 34,627,120 km (0.1 R)
• M80: 34,732,736 km (0.089 R)
• M81: 35,103,440 km (0.091 R)
• M82: 35,156,397 km (0.068 R)
• M83: 35,422,083 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 8.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.08 AU - 11.18 AU

Year: 12853 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 102,185,385 km

• M1: 104,270 km (0.109 R)
• M2: 165,904 km (0.104 R)
• M3: 240,703 km (0.09 R)
• M4: 306,077 km (0.099 R)
• M5: 379,530 km (0.074 R)
• M6: 926,160 km (0.067 R)
• M7: 1,025,045 km (0.077 R)
• M8: 1,187,957 km (0.095 R)
• M9: 1,311,824 km (0.112 R)
• M10: 1,572,722 km (0.119 R)
• M11: 1,709,305 km (0.082 R)
• M12: 1,814,473 km (0.092 R)
• M13: 1,994,439 km (0.099 R)
• M14: 2,218,237 km (0.069 R)
• M15: 2,391,472 km (0.097 R)
• M16: 2,589,240 km (0.117 R)
• M17: 3,344,859 km (0.105 R)
• M18: 3,954,021 km (0.114 R)
• M19: 4,070,558 km (0.088 R)
• M20: 4,211,928 km (0.106 R)
• M21: 4,596,993 km (0.12 R)
• M22: 5,170,252 km (0.105 R)
• M23: 5,297,859 km (0.098 R)
• M24: 5,478,274 km (0.112 R)
• M25: 6,410,718 km (0.076 R)
• M26: 6,603,100 km (0.085 R)
• M27: 9,056,206 km (0.115 R)
• M28: 10,280,964 km (0.098 R)
• M29: 11,357,620 km (0.078 R)
• M30: 11,623,904 km (0.112 R)
• M31: 11,791,454 km (0.045 R)
• M32: 11,926,092 km (0.044 R)
• M33: 12,162,905 km (0.088 R)
• M34: 12,230,823 km (0.116 R)
• M35: 12,572,504 km (0.079 R)
• M36: 12,778,949 km (0.065 R)
• M37: 13,370,010 km (0.057 R)
• M38: 13,475,327 km (0.05 R)
• M39: 13,828,079 km (0.041 R)
• M40: 14,398,945 km (0.109 R)
• M41: 15,453,161 km (0.11 R)
• M42: 15,822,368 km (0.059 R)
• M43: 17,099,635 km (0.112 R)
• M44: 17,596,599 km (0.059 R)
• M45: 18,098,500 km (0.099 R)
• M46: 18,997,882 km (0.093 R)
• M47: 20,071,995 km (0.071 R)
• M48: 20,273,204 km (0.11 R)
• M49: 21,658,181 km (0.086 R)
• M50: 21,740,610 km (0.118 R)
• M51: 22,237,424 km (0.067 R)
• M52: 22,863,641 km (0.089 R)
• M53: 23,284,310 km (0.085 R)
• M54: 24,048,157 km (0.117 R)
• M55: 24,133,428 km (0.118 R)
• M56: 24,819,932 km (0.116 R)
• M57: 24,906,250 km (0.118 R)
• M58: 25,122,419 km (0.12 R)
• M59: 25,513,019 km (0.086 R)
• M60: 25,861,881 km (0.058 R)
• M61: 26,873,612 km (0.085 R)
• M62: 27,719,289 km (0.032 R)
• M63: 28,890,490 km (0.116 R)
• M64: 29,527,777 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.6

Radius: 4.7

Gravity: 34.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.26 AU - 18.62 AU

Year: 29366 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,185,385 km

• M1: 61,634 km (0.044 R)
• M2: 176,226 km (0.108 R)
• M3: 486,642 km (0.114 R)
• M4: 1,000,959 km (0.104 R)
• M5: 1,066,034 km (0.113 R)
• M6: 1,132,456 km (0.049 R)
• M7: 2,031,539 km (0.069 R)
• M8: 2,198,191 km (0.116 R)
• M9: 3,001,681 km (0.051 R)
• M10: 3,683,249 km (0.105 R)
• M11: 3,784,377 km (0.051 R)
• M12: 4,410,295 km (0.114 R)
• M13: 4,845,325 km (0.087 R)
• M14: 5,180,574 km (0.073 R)
• M15: 5,873,212 km (0.077 R)
• M16: 6,965,726 km (0.082 R)
• M17: 7,090,789 km (0.06 R)
• M18: 7,216,751 km (0.098 R)
• M19: 7,407,189 km (0.064 R)
• M20: 7,857,628 km (0.081 R)
• M21: 8,184,799 km (0.082 R)
• M22: 8,250,771 km (0.103 R)
• M23: 8,383,315 km (0.063 R)
• M24: 9,537,612 km (0.049 R)
• M25: 9,746,451 km (0.113 R)
• M26: 10,027,246 km (0.117 R)
• M27: 10,168,616 km (0.104 R)
• M28: 10,596,915 km (0.117 R)
• M29: 11,991,167 km (0.076 R)
• M30: 12,824,277 km (0.058 R)
• M31: 13,209,193 km (0.082 R)
• M32: 13,364,176 km (0.087 R)
• M33: 14,227,505 km (0.116 R)
• M34: 14,306,942 km (0.071 R)
• M35: 16,255,753 km (0.117 R)
• M36: 19,242,924 km (0.099 R)
• M37: 21,751,231 km (0.098 R)
• M38: 22,117,896 km (0.102 R)
• M39: 22,486,505 km (0.118 R)
• M40: 22,579,106 km (0.103 R)
• M41: 23,136,657 km (0.107 R)
• M42: 23,604,749 km (0.059 R)
• M43: 24,645,501 km (0.088 R)
• M44: 26,283,299 km (0.096 R)
• M45: 27,856,470 km (0.071 R)
• M46: 28,055,285 km (0.103 R)
• M47: 30,069,022 km (0.042 R)
• M48: 30,682,074 km (0.084 R)
• M49: 33,597,438 km (0.118 R)
• M50: 33,915,034 km (0.06 R)
• M51: 35,733,396 km (0.091 R)
• M52: 36,926,738 km (0.082 R)
• M53: 37,912,738 km (0.065 R)
• M54: 40,471,610 km (0.097 R)
• M55: 40,922,348 km (0.11 R)
• M56: 42,971,091 km (0.059 R)
• M57: 46,223,498 km (0.06 R)
• M58: 47,404,124 km (0.052 R)
• M59: 47,522,756 km (0.103 R)
• M60: 50,277,900 km (0.113 R)
• M61: 50,519,949 km (0.049 R)
• M62: 50,762,447 km (0.107 R)
• M63: 53,454,311 km (0.071 R)
• M64: 54,942,062 km (0.065 R)
• M65: 55,816,162 km (0.064 R)
• M66: 55,941,376 km (0.104 R)
• M67: 56,694,900 km (0.081 R)
• M68: 57,958,105 km (0.091 R)
• M69: 58,084,964 km (0.093 R)
• M70: 60,383,685 km (0.1 R)
• M71: 61,803,069 km (0.103 R)
• M72: 63,756,219 km (0.074 R)
• M73: 64,806,246 km (0.109 R)
• M74: 65,069,539 km (0.078 R)
• M75: 65,994,203 km (0.101 R)
• M76: 68,391,808 km (0.07 R)
• M77: 68,928,416 km (0.104 R)
• M78: 69,062,755 km (0.092 R)
• M79: 70,276,143 km (0.05 R)
• M80: 71,768,681 km (0.106 R)
• M81: 72,450,548 km (0.107 R)
• M82: 74,509,015 km (0.087 R)
• M83: 74,646,944 km (0.059 R)
• M84: 79,527,126 km (0.112 R)
• M85: 82,076,722 km (0.1 R)
• M86: 82,789,706 km (0.105 R)
• M87: 84,221,956 km (0.119 R)
• M88: 85,085,135 km (0.113 R)
• M89: 85,951,307 km (0.105 R)
• M90: 88,275,310 km (0.098 R)
• M91: 90,767,012 km (0.048 R)
• M92: 91,209,074 km (0.052 R)
• M93: 91,652,033 km (0.096 R)
• M94: 92,243,543 km (0.073 R)
• M95: 93,430,453 km (0.111 R)
• M96: 100,200,355 km (0.058 R)
• M97: 101,114,996 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit