🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.65 AU

Year: 172 Days

Day: 12.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,600,621 km

• M1: 227,688 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.2 AU - 1.36 AU

Year: 524 Days

Day: 27.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 93,600,621 km

• M1: 298,448 km (0.112 R)
• M2: 1,009,935 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.95 AU - 3.11 AU

Year: 1907 Days

Day: 30.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,600,621 km

• M1: 97,987 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.76 AU - 3.36 AU

Year: 1936 Days

Day: 41.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.35 AU - 3.73 AU

Year: 2409 Days

Day: 39.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,600,621 km

• M1: 274,063 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.14 AU - 4.7 AU

Year: 3361 Days

Day: 38.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,600,621 km

• M1: 2,266,109 km (0.097 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 10.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.57 AU - 7.31 AU

Year: 5236 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,600,621 km

• M1: 173,833 km (0.065 R)
• M2: 386,411 km (0.097 R)
• M3: 654,191 km (0.102 R)
• M4: 725,400 km (0.05 R)
• M5: 799,451 km (0.11 R)
• M6: 865,124 km (0.087 R)
• M7: 1,002,755 km (0.068 R)
• M8: 1,160,281 km (0.07 R)
• M9: 1,473,389 km (0.05 R)
• M10: 1,827,488 km (0.055 R)
• M11: 1,961,677 km (0.088 R)
• M12: 2,145,682 km (0.105 R)
• M13: 2,614,073 km (0.115 R)
• M14: 2,681,243 km (0.107 R)
• M15: 2,834,431 km (0.078 R)
• M16: 3,203,190 km (0.112 R)
• M17: 3,311,349 km (0.101 R)
• M18: 3,643,456 km (0.061 R)
• M19: 3,756,552 km (0.055 R)
• M20: 3,947,738 km (0.095 R)
• M21: 4,063,976 km (0.09 R)
• M22: 4,419,719 km (0.079 R)
• M23: 4,992,979 km (0.096 R)
• M24: 5,203,463 km (0.086 R)
• M25: 6,254,089 km (0.116 R)
• M26: 6,595,770 km (0.114 R)
• M27: 6,734,148 km (0.078 R)
• M28: 7,013,747 km (0.047 R)
• M29: 7,297,235 km (0.091 R)
• M30: 7,488,271 km (0.094 R)
• M31: 8,170,288 km (0.036 R)
• M32: 8,443,603 km (0.089 R)
• M33: 8,897,483 km (0.116 R)
• M34: 10,199,433 km (0.105 R)
• M35: 10,413,358 km (0.073 R)
• M36: 10,628,630 km (0.111 R)
• M37: 10,764,016 km (0.109 R)
• M38: 11,283,569 km (0.109 R)
• M39: 12,290,363 km (0.066 R)
• M40: 12,833,253 km (0.115 R)
• M41: 13,442,416 km (0.109 R)
• M42: 14,299,163 km (0.09 R)
• M43: 15,112,826 km (0.097 R)
• M44: 15,448,523 km (0.061 R)
• M45: 15,817,581 km (0.107 R)
• M46: 16,376,778 km (0.118 R)
• M47: 16,721,601 km (0.096 R)
• M48: 17,514,320 km (0.118 R)
• M49: 18,644,682 km (0.084 R)
• M50: 18,775,430 km (0.064 R)
• M51: 18,972,002 km (0.042 R)
• M52: 19,433,362 km (0.078 R)
• M53: 20,569,258 km (0.069 R)
• M54: 20,738,154 km (0.09 R)
• M55: 20,805,922 km (0.082 R)
• M56: 21,043,334 km (0.082 R)
• M57: 21,520,850 km (0.095 R)
• M58: 21,692,290 km (0.102 R)
• M59: 22,591,223 km (0.068 R)
• M60: 23,080,259 km (0.103 R)
• M61: 23,150,270 km (0.052 R)
• M62: 23,220,581 km (0.04 R)
• M63: 23,502,125 km (0.088 R)
• M64: 23,678,650 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 6.2

Gravity: 16.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.87 AU - 13.05 AU

Year: 16873 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,600,621 km

• M1: 143,764 km (0.094 R)
• M2: 211,980 km (0.101 R)
• M3: 280,047 km (0.054 R)
• M4: 756,367 km (0.1 R)
• M5: 1,131,259 km (0.095 R)
• M6: 1,392,008 km (0.094 R)
• M7: 1,614,011 km (0.067 R)
• M8: 1,758,523 km (0.077 R)
• M9: 1,967,810 km (0.111 R)
• M10: 2,185,326 km (0.102 R)
• M11: 2,443,232 km (0.05 R)
• M12: 2,609,436 km (0.093 R)
• M13: 2,677,054 km (0.116 R)
• M14: 3,023,373 km (0.119 R)
• M15: 3,274,398 km (0.095 R)
• M16: 4,066,968 km (0.118 R)
• M17: 4,667,753 km (0.092 R)
• M18: 4,708,892 km (0.097 R)
• M19: 4,999,561 km (0.114 R)
• M20: 5,168,307 km (0.084 R)
• M21: 5,598,401 km (0.088 R)
• M22: 5,817,861 km (0.083 R)
• M23: 6,584,700 km (0.108 R)
• M24: 6,862,952 km (0.112 R)
• M25: 7,382,954 km (0.114 R)
• M26: 8,161,761 km (0.08 R)
• M27: 8,410,542 km (0.051 R)
• M28: 9,482,261 km (0.098 R)
• M29: 9,743,758 km (0.11 R)
• M30: 10,220,527 km (0.094 R)
• M31: 10,813,383 km (0.12 R)
• M32: 10,867,837 km (0.12 R)
• M33: 11,751,362 km (0.109 R)
• M34: 11,863,560 km (0.083 R)
• M35: 12,145,253 km (0.096 R)
• M36: 14,118,748 km (0.095 R)
• M37: 14,297,667 km (0.088 R)
• M38: 14,778,325 km (0.035 R)
• M39: 15,386,590 km (0.102 R)
• M40: 19,204,178 km (0.114 R)
• M41: 19,336,273 km (0.089 R)
• M42: 19,667,782 km (0.092 R)
• M43: 20,336,335 km (0.107 R)
• M44: 21,148,501 km (0.064 R)
• M45: 22,040,105 km (0.095 R)
• M46: 22,874,113 km (0.104 R)
• M47: 23,224,621 km (0.026 R)
• M48: 23,789,203 km (0.086 R)
• M49: 25,220,256 km (0.077 R)
• M50: 25,582,433 km (0.11 R)
• M51: 26,019,258 km (0.115 R)
• M52: 27,196,145 km (0.12 R)
• M53: 27,492,947 km (0.101 R)
• M54: 28,315,137 km (0.1 R)
• M55: 29,753,969 km (0.1 R)
• M56: 30,059,897 km (0.09 R)
• M57: 30,752,086 km (0.087 R)
• M58: 31,917,454 km (0.08 R)
• M59: 33,572,904 km (0.1 R)
• M60: 34,210,939 km (0.081 R)
• M61: 34,451,193 km (0.107 R)
• M62: 35,823,454 km (0.101 R)
• M63: 36,638,912 km (0.097 R)
• M64: 36,966,831 km (0.08 R)
• M65: 38,704,260 km (0.081 R)
• M66: 39,793,034 km (0.11 R)
• M67: 39,961,481 km (0.049 R)
• M68: 43,899,645 km (0.099 R)
• M69: 43,986,711 km (0.1 R)
• M70: 45,561,976 km (0.046 R)
• M71: 46,002,991 km (0.079 R)
• M72: 47,512,433 km (0.087 R)
• M73: 47,601,743 km (0.099 R)
• M74: 50,034,055 km (0.091 R)
• M75: 50,124,861 km (0.086 R)
• M76: 52,414,157 km (0.11 R)
• M77: 53,432,171 km (0.045 R)
• M78: 56,430,710 km (0.038 R)
• M79: 56,809,343 km (0.087 R)
• M80: 57,093,878 km (0.063 R)
• M81: 57,188,723 km (0.093 R)
• M82: 57,950,326 km (0.11 R)
• M83: 59,194,830 km (0.109 R)
• M84: 59,387,064 km (0.103 R)
• M85: 60,158,091 km (0.074 R)
• M86: 60,448,161 km (0.092 R)
• M87: 60,738,680 km (0.089 R)
• M88: 62,393,382 km (0.091 R)
• M89: 63,079,139 km (0.115 R)
• M90: 64,952,852 km (0.07 R)
• M91: 65,647,734 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.2

Radius: 7.2

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.38 AU - 15.24 AU

Year: 20612 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,600,621 km

• M1: 192,532 km (0.091 R)
• M2: 887,415 km (0.113 R)
• M3: 1,044,941 km (0.081 R)
• M4: 1,298,360 km (0.107 R)
• M5: 1,417,141 km (0.083 R)
• M6: 1,828,086 km (0.077 R)
• M7: 1,894,507 km (0.096 R)
• M8: 2,565,603 km (0.081 R)
• M9: 2,715,650 km (0.082 R)
• M10: 2,791,795 km (0.069 R)
• M11: 3,344,410 km (0.054 R)
• M12: 3,467,230 km (0.083 R)
• M13: 3,930,235 km (0.062 R)
• M14: 4,323,678 km (0.088 R)
• M15: 4,547,626 km (0.104 R)
• M16: 4,592,954 km (0.11 R)
• M17: 6,019,370 km (0.074 R)
• M18: 7,840,873 km (0.052 R)
• M19: 7,895,327 km (0.06 R)
• M20: 9,877,050 km (0.03 R)
• M21: 11,940,004 km (0.072 R)
• M22: 12,002,686 km (0.091 R)
• M23: 12,380,869 km (0.104 R)
• M24: 13,148,905 km (0.047 R)
• M25: 14,596,713 km (0.065 R)
• M26: 14,730,902 km (0.094 R)
• M27: 15,475,900 km (0.118 R)
• M28: 15,749,813 km (0.027 R)
• M29: 16,025,373 km (0.097 R)
• M30: 16,581,129 km (0.114 R)
• M31: 17,854,955 km (0.08 R)
• M32: 20,345,310 km (0.102 R)
• M33: 21,478,215 km (0.102 R)
• M34: 22,864,389 km (0.099 R)
• M35: 24,358,872 km (0.111 R)
• M36: 24,997,505 km (0.063 R)
• M37: 26,536,269 km (0.054 R)
• M38: 28,607,302 km (0.118 R)
• M39: 30,130,208 km (0.082 R)
• M40: 30,301,049 km (0.116 R)
• M41: 30,472,338 km (0.071 R)
• M42: 30,901,684 km (0.103 R)
• M43: 31,592,677 km (0.069 R)
• M44: 31,853,127 km (0.108 R)
• M45: 33,430,935 km (0.116 R)
• M46: 33,785,034 km (0.101 R)
• M47: 34,229,339 km (0.083 R)
• M48: 36,207,322 km (0.096 R)
• M49: 37,118,523 km (0.099 R)
• M50: 39,336,311 km (0.095 R)
• M51: 39,616,508 km (0.114 R)
• M52: 39,710,007 km (0.093 R)
• M53: 39,803,655 km (0.065 R)
• M54: 40,838,424 km (0.068 R)
• M55: 43,126,673 km (0.083 R)
• M56: 44,189,266 km (0.097 R)
• M57: 44,383,444 km (0.055 R)
• M58: 44,577,772 km (0.107 R)
• M59: 44,772,548 km (0.109 R)
• M60: 44,869,937 km (0.081 R)
• M61: 45,358,374 km (0.063 R)
• M62: 45,554,197 km (0.092 R)
• M63: 45,750,320 km (0.096 R)
• M64: 46,340,334 km (0.034 R)
• M65: 46,438,769 km (0.094 R)
• M66: 48,325,049 km (0.119 R)
• M67: 50,135,034 km (0.086 R)
• M68: 51,558,158 km (0.118 R)
• M69: 51,967,159 km (0.112 R)
• M70: 56,747,708 km (0.106 R)
• M71: 58,443,101 km (0.058 R)
• M72: 58,762,792 km (0.11 R)
• M73: 60,047,688 km (0.085 R)
• M74: 61,017,232 km (0.088 R)
• M75: 61,449,869 km (0.09 R)
• M76: 61,666,636 km (0.118 R)
• M77: 62,100,769 km (0.101 R)
• M78: 63,299,945 km (0.112 R)
• M79: 64,066,934 km (0.098 R)
• M80: 64,286,693 km (0.071 R)
• M81: 66,053,444 km (0.109 R)
• M82: 66,608,901 km (0.1 R)
• M83: 69,521,870 km (0.115 R)
• M84: 71,562,834 km (0.09 R)
• M85: 72,019,108 km (0.109 R)
• M86: 75,123,712 km (0.085 R)
• M87: 76,168,205 km (0.081 R)
• M88: 77,802,561 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.9

Radius: 5.6

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.06 AU - 16.78 AU

Year: 24063 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,600,621 km

• M1: 124,465 km (0.102 R)
• M2: 439,369 km (0.082 R)
• M3: 484,548 km (0.113 R)
• M4: 604,974 km (0.094 R)
• M5: 817,852 km (0.096 R)
• M6: 932,892 km (0.093 R)
• M7: 1,084,136 km (0.115 R)
• M8: 1,376,151 km (0.039 R)
• M9: 2,068,041 km (0.034 R)
• M10: 2,225,867 km (0.115 R)
• M11: 3,027,412 km (0.064 R)
• M12: 3,071,843 km (0.108 R)
• M13: 3,161,452 km (0.091 R)
• M14: 3,764,930 km (0.06 R)
• M15: 5,074,509 km (0.032 R)
• M16: 5,832,522 km (0.1 R)
• M17: 5,888,023 km (0.119 R)
• M18: 5,999,623 km (0.115 R)
• M19: 6,168,219 km (0.109 R)
• M20: 6,683,434 km (0.109 R)
• M21: 7,034,541 km (0.114 R)
• M22: 7,212,413 km (0.105 R)
• M23: 8,751,027 km (0.031 R)
• M24: 9,199,371 km (0.083 R)
• M25: 9,985,508 km (0.073 R)
• M26: 10,588,986 km (0.05 R)
• M27: 10,724,671 km (0.067 R)
• M28: 11,273,396 km (0.112 R)
• M29: 11,621,062 km (0.058 R)
• M30: 11,761,085 km (0.073 R)
• M31: 12,612,746 km (0.064 R)
• M32: 13,337,697 km (0.028 R)
• M33: 16,291,358 km (0.073 R)
• M34: 16,763,040 km (0.114 R)
• M35: 18,204,864 km (0.037 R)
• M36: 18,776,178 km (0.098 R)
• M37: 20,356,530 km (0.107 R)
• M38: 20,440,903 km (0.025 R)
• M39: 20,864,415 km (0.105 R)
• M40: 21,119,928 km (0.11 R)
• M41: 21,290,769 km (0.086 R)
• M42: 21,376,489 km (0.074 R)
• M43: 22,325,837 km (0.063 R)
• M44: 22,674,549 km (0.116 R)
• M45: 23,377,210 km (0.109 R)
• M46: 24,355,132 km (0.07 R)
• M47: 25,437,024 km (0.062 R)
• M48: 26,442,620 km (0.054 R)
• M49: 28,115,723 km (0.108 R)
• M50: 28,397,865 km (0.098 R)
• M51: 28,492,261 km (0.111 R)
• M52: 30,592,316 km (0.059 R)
• M53: 31,661,043 km (0.063 R)
• M54: 35,141,587 km (0.036 R)
• M55: 35,954,053 km (0.03 R)
• M56: 37,597,535 km (0.103 R)
• M57: 40,214,002 km (0.116 R)
• M58: 43,321,748 km (0.072 R)
• M59: 44,739,786 km (0.08 R)
• M60: 44,959,246 km (0.117 R)
• M61: 45,509,617 km (0.098 R)
• M62: 46,283,786 km (0.113 R)
• M63: 46,616,940 km (0.056 R)
• M64: 47,733,240 km (0.074 R)
• M65: 48,745,269 km (0.106 R)
• M66: 49,878,174 km (0.099 R)
• M67: 50,219,706 km (0.1 R)
• M68: 54,261,392 km (0.11 R)
• M69: 55,082,086 km (0.028 R)
• M70: 55,788,936 km (0.119 R)
• M71: 56,854,671 km (0.111 R)
• M72: 57,569,001 km (0.078 R)
• M73: 59,126,763 km (0.115 R)
• M74: 59,729,643 km (0.094 R)
• M75: 60,576,965 km (0.109 R)
• M76: 61,063,008 km (0.032 R)
• M77: 62,896,929 km (0.116 R)
• M78: 64,624,934 km (0.039 R)
• M79: 66,618,924 km (0.072 R)
• M80: 68,506,400 km (0.104 R)
• M81: 69,266,357 km (0.06 R)
• M82: 70,922,406 km (0.093 R)
• M83: 71,178,368 km (0.092 R)
• M84: 71,948,049 km (0.109 R)
• M85: 73,754,593 km (0.032 R)
• M86: 77,807,797 km (0.104 R)
• M87: 79,263,235 km (0.055 R)
• M88: 79,528,771 km (0.099 R)
• M89: 80,194,183 km (0.093 R)
• M90: 81,798,321 km (0.096 R)
• M91: 81,932,510 km (0.107 R)
• M92: 82,739,142 km (0.062 R)
• M93: 83,548,167 km (0.102 R)
• M94: 84,224,499 km (0.099 R)
• M95: 84,902,626 km (0.102 R)
• M96: 90,669,923 km (0.044 R)
• M97: 92,201,207 km (0.116 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit