🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 174 Days

Day: 17.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,906,424 km

• M1: 356,043 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.58 AU - 0.6 AU

Year: 174 Days

Day: 35.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.34 AU - 1.6 AU

Year: 686 Days

Day: 30.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,906,424 km

• M1: 229,932 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.47 AU - 3.07 AU

Year: 1775 Days

Day: 27.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,906,424 km

• M1: 80,334 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 11.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.88 AU - 4.68 AU

Year: 3409 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,906,424 km

• M1: 187,446 km (0.087 R)
• M2: 300,243 km (0.119 R)
• M3: 392,994 km (0.116 R)
• M4: 474,973 km (0.087 R)
• M5: 625,170 km (0.116 R)
• M6: 965,505 km (0.059 R)
• M7: 1,084,435 km (0.067 R)
• M8: 1,219,971 km (0.119 R)
• M9: 1,459,178 km (0.111 R)
• M10: 1,533,977 km (0.072 R)
• M11: 1,700,629 km (0.061 R)
• M12: 1,982,920 km (0.075 R)
• M13: 2,353,324 km (0.034 R)
• M14: 2,471,806 km (0.079 R)
• M15: 2,854,926 km (0.067 R)
• M16: 3,061,820 km (0.055 R)
• M17: 3,273,650 km (0.08 R)
• M18: 3,490,268 km (0.116 R)
• M19: 3,643,157 km (0.073 R)
• M20: 3,867,853 km (0.101 R)
• M21: 4,514,116 km (0.082 R)
• M22: 4,925,510 km (0.091 R)
• M23: 5,684,719 km (0.104 R)
• M24: 5,844,938 km (0.06 R)
• M25: 6,314,077 km (0.055 R)
• M26: 6,816,726 km (0.084 R)
• M27: 6,965,726 km (0.098 R)
• M28: 7,727,179 km (0.115 R)
• M29: 7,838,180 km (0.07 R)
• M30: 7,927,191 km (0.099 R)
• M31: 8,129,148 km (0.106 R)
• M32: 8,860,532 km (0.114 R)
• M33: 9,046,632 km (0.113 R)
• M34: 9,375,598 km (0.116 R)
• M35: 9,470,293 km (0.095 R)
• M36: 9,852,217 km (0.105 R)
• M37: 10,483,819 km (0.099 R)
• M38: 10,631,472 km (0.108 R)
• M39: 10,705,523 km (0.108 R)
• M40: 10,953,706 km (0.117 R)
• M41: 11,078,470 km (0.056 R)
• M42: 11,178,701 km (0.099 R)
• M43: 11,279,231 km (0.048 R)
• M44: 11,557,184 km (0.1 R)
• M45: 11,837,231 km (0.065 R)
• M46: 12,016,748 km (0.085 R)
• M47: 12,223,044 km (0.066 R)
• M48: 12,404,356 km (0.079 R)
• M49: 12,665,105 km (0.055 R)
• M50: 12,980,308 km (0.066 R)
• M51: 13,059,595 km (0.089 R)
• M52: 13,218,468 km (0.071 R)
• M53: 13,672,348 km (0.06 R)
• M54: 13,779,909 km (0.116 R)
• M55: 14,403,582 km (0.083 R)
• M56: 14,622,743 km (0.103 R)
• M57: 14,842,951 km (0.094 R)
• M58: 15,119,857 km (0.111 R)
• M59: 15,342,608 km (0.093 R)
• M60: 15,650,630 km (0.063 R)
• M61: 15,960,597 km (0.057 R)
• M62: 16,215,811 km (0.105 R)
• M63: 16,586,963 km (0.06 R)
• M64: 16,730,427 km (0.055 R)
• M65: 16,874,191 km (0.098 R)
• M66: 16,960,808 km (0.088 R)
• M67: 17,047,425 km (0.116 R)
• M68: 17,134,192 km (0.117 R)
• M69: 17,395,540 km (0.106 R)
• M70: 18,128,569 km (0.062 R)
• M71: 18,246,751 km (0.075 R)
• M72: 18,573,174 km (0.052 R)
• M73: 18,781,863 km (0.093 R)
• M74: 19,533,592 km (0.098 R)
• M75: 19,654,767 km (0.099 R)
• M76: 19,928,381 km (0.104 R)
• M77: 20,264,528 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 8.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.82 AU - 8.28 AU

Year: 8794 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 79,906,424 km

• M1: 107,411 km (0.117 R)
• M2: 174,132 km (0.091 R)
• M3: 423,362 km (0.06 R)
• M4: 524,789 km (0.082 R)
• M5: 591,809 km (0.074 R)
• M6: 782,696 km (0.049 R)
• M7: 983,008 km (0.064 R)
• M8: 1,067,830 km (0.092 R)
• M9: 1,200,074 km (0.109 R)
• M10: 1,314,367 km (0.091 R)
• M11: 1,926,372 km (0.096 R)
• M12: 1,979,928 km (0.089 R)
• M13: 2,646,536 km (0.036 R)
• M14: 2,873,027 km (0.027 R)
• M15: 3,264,674 km (0.09 R)
• M16: 3,773,756 km (0.068 R)
• M17: 4,610,307 km (0.067 R)
• M18: 5,255,373 km (0.044 R)
• M19: 5,598,252 km (0.115 R)
• M20: 5,889,519 km (0.104 R)
• M21: 7,187,131 km (0.105 R)
• M22: 7,418,858 km (0.119 R)
• M23: 7,546,165 km (0.052 R)
• M24: 8,194,223 km (0.117 R)
• M25: 8,837,644 km (0.057 R)
• M26: 9,176,782 km (0.115 R)
• M27: 9,681,974 km (0.086 R)
• M28: 9,961,273 km (0.094 R)
• M29: 10,243,265 km (0.083 R)
• M30: 10,599,608 km (0.056 R)
• M31: 10,984,074 km (0.116 R)
• M32: 11,816,137 km (0.091 R)
• M33: 11,915,470 km (0.11 R)
• M34: 12,541,986 km (0.104 R)
• M35: 13,050,918 km (0.11 R)
• M36: 13,179,273 km (0.094 R)
• M37: 13,256,466 km (0.08 R)
• M38: 13,385,419 km (0.077 R)
• M39: 13,905,421 km (0.11 R)
• M40: 14,141,636 km (0.076 R)
• M41: 14,220,624 km (0.119 R)
• M42: 14,458,634 km (0.076 R)
• M43: 15,207,372 km (0.111 R)
• M44: 15,342,458 km (0.103 R)
• M45: 15,477,844 km (0.116 R)
• M46: 15,913,922 km (0.108 R)
• M47: 16,051,104 km (0.11 R)
• M48: 16,133,532 km (0.095 R)
• M49: 16,909,795 km (0.079 R)
• M50: 17,021,695 km (0.059 R)
• M51: 17,358,888 km (0.078 R)
• M52: 17,698,326 km (0.118 R)
• M53: 17,755,173 km (0.107 R)
• M54: 18,240,169 km (0.11 R)
• M55: 18,326,188 km (0.087 R)
• M56: 19,252,648 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 9

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.14 AU - 10.56 AU

Year: 11007 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,906,424 km

• M1: 238,609 km (0.085 R)
• M2: 314,604 km (0.037 R)
• M3: 950,545 km (0.052 R)
• M4: 1,185,563 km (0.087 R)
• M5: 1,595,312 km (0.077 R)
• M6: 1,663,977 km (0.068 R)
• M7: 2,172,460 km (0.037 R)
• M8: 2,274,486 km (0.1 R)
• M9: 2,404,487 km (0.09 R)
• M10: 2,510,402 km (0.102 R)
• M11: 2,644,890 km (0.098 R)
• M12: 3,621,465 km (0.116 R)
• M13: 3,773,756 km (0.112 R)
• M14: 4,469,236 km (0.093 R)
• M15: 4,632,896 km (0.053 R)
• M16: 4,999,710 km (0.043 R)
• M17: 5,445,512 km (0.098 R)
• M18: 6,047,644 km (0.118 R)
• M19: 6,156,102 km (0.104 R)
• M20: 6,820,466 km (0.112 R)
• M21: 7,046,957 km (0.111 R)
• M22: 7,430,077 km (0.116 R)
• M23: 7,741,540 km (0.117 R)
• M24: 8,377,182 km (0.089 R)
• M25: 8,579,139 km (0.095 R)
• M26: 8,701,211 km (0.116 R)
• M27: 8,782,891 km (0.115 R)
• M28: 9,029,428 km (0.107 R)
• M29: 9,278,359 km (0.077 R)
• M30: 9,698,131 km (0.104 R)
• M31: 11,349,242 km (0.114 R)
• M32: 11,483,282 km (0.111 R)
• M33: 12,024,826 km (0.087 R)
• M34: 12,667,050 km (0.093 R)
• M35: 13,085,775 km (0.108 R)
• M36: 13,461,714 km (0.1 R)
• M37: 13,651,105 km (0.119 R)
• M38: 14,032,430 km (0.104 R)
• M39: 15,394,818 km (0.114 R)
• M40: 15,493,702 km (0.12 R)
• M41: 15,592,736 km (0.041 R)
• M42: 18,452,897 km (0.113 R)
• M43: 18,874,614 km (0.076 R)
• M44: 19,459,541 km (0.084 R)
• M45: 20,320,926 km (0.094 R)
• M46: 20,429,534 km (0.109 R)
• M47: 21,194,727 km (0.08 R)
• M48: 23,717,546 km (0.085 R)
• M49: 25,334,549 km (0.098 R)
• M50: 26,511,136 km (0.094 R)
• M51: 26,570,527 km (0.043 R)
• M52: 26,748,698 km (0.102 R)
• M53: 27,585,399 km (0.053 R)
• M54: 27,645,387 km (0.116 R)
• M55: 28,127,840 km (0.076 R)
• M56: 28,917,568 km (0.113 R)
• M57: 29,039,639 km (0.094 R)
• M58: 30,022,946 km (0.107 R)
• M59: 31,079,706 km (0.106 R)
• M60: 31,204,769 km (0.098 R)
• M61: 32,465,281 km (0.079 R)
• M62: 32,719,298 km (0.12 R)
• M63: 33,229,427 km (0.076 R)
• M64: 34,775,671 km (0.081 R)
• M65: 35,753,891 km (0.106 R)
• M66: 35,819,415 km (0.075 R)
• M67: 36,081,959 km (0.118 R)
• M68: 36,477,047 km (0.077 R)
• M69: 36,543,020 km (0.105 R)
• M70: 37,006,025 km (0.057 R)
• M71: 37,404,404 km (0.118 R)
• M72: 37,670,689 km (0.075 R)
• M73: 37,871,000 km (0.108 R)
• M74: 38,004,591 km (0.115 R)
• M75: 38,339,391 km (0.118 R)
• M76: 39,349,775 km (0.045 R)
• M77: 41,259,242 km (0.117 R)
• M78: 43,059,054 km (0.078 R)
• M79: 43,548,090 km (0.085 R)
• M80: 43,688,113 km (0.096 R)
• M81: 43,898,448 km (0.071 R)
• M82: 45,380,215 km (0.047 R)
• M83: 45,806,718 km (0.067 R)
• M84: 46,234,419 km (0.116 R)
• M85: 46,735,123 km (0.099 R)
• M86: 46,950,245 km (0.118 R)
• M87: 48,030,790 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.1

Radius: 4.5

Gravity: 42.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.97 AU - 15.23 AU

Year: 19310 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,906,424 km

• M1: 160,967 km (0.073 R)
• M2: 316,549 km (0.101 R)
• M3: 430,094 km (0.07 R)
• M4: 601,383 km (0.114 R)
• M5: 948,750 km (0.116 R)
• M6: 1,348,774 km (0.051 R)
• M7: 2,069,836 km (0.085 R)
• M8: 2,284,210 km (0.062 R)
• M9: 2,811,692 km (0.113 R)
• M10: 3,712,720 km (0.114 R)
• M11: 3,972,721 km (0.047 R)
• M12: 5,262,554 km (0.12 R)
• M13: 5,505,351 km (0.101 R)
• M14: 6,154,008 km (0.104 R)
• M15: 6,564,953 km (0.083 R)
• M16: 7,960,851 km (0.117 R)
• M17: 8,295,651 km (0.1 R)
• M18: 8,578,092 km (0.061 R)
• M19: 8,978,864 km (0.075 R)
• M20: 11,571,246 km (0.062 R)
• M21: 12,397,475 km (0.075 R)
• M22: 12,526,129 km (0.111 R)
• M23: 12,720,157 km (0.104 R)
• M24: 13,111,206 km (0.055 R)
• M25: 14,646,230 km (0.067 R)
• M26: 18,027,291 km (0.109 R)
• M27: 19,056,824 km (0.036 R)
• M28: 19,205,524 km (0.049 R)
• M29: 19,653,719 km (0.112 R)
• M30: 20,865,761 km (0.102 R)
• M31: 22,965,218 km (0.088 R)
• M32: 26,776,672 km (0.119 R)
• M33: 27,109,977 km (0.065 R)
• M34: 31,566,198 km (0.103 R)
• M35: 33,160,612 km (0.09 R)
• M36: 33,339,381 km (0.092 R)
• M37: 33,967,693 km (0.113 R)
• M38: 34,418,880 km (0.106 R)
• M39: 34,509,386 km (0.05 R)
• M40: 34,599,893 km (0.093 R)
• M41: 36,243,226 km (0.086 R)
• M42: 36,335,228 km (0.059 R)
• M43: 36,427,381 km (0.059 R)
• M44: 37,445,843 km (0.117 R)
• M45: 37,725,142 km (0.09 R)
• M46: 38,943,766 km (0.096 R)
• M47: 41,227,228 km (0.109 R)
• M48: 41,997,957 km (0.074 R)
• M49: 42,870,711 km (0.113 R)
• M50: 42,968,099 km (0.057 R)
• M51: 44,437,000 km (0.059 R)
• M52: 45,227,176 km (0.101 R)
• M53: 45,326,210 km (0.109 R)
• M54: 45,922,358 km (0.12 R)
• M55: 46,421,117 km (0.102 R)
• M56: 46,521,048 km (0.053 R)
• M57: 46,821,291 km (0.068 R)
• M58: 47,122,282 km (0.111 R)
• M59: 47,222,812 km (0.095 R)
• M60: 48,130,123 km (0.026 R)
• M61: 49,043,268 km (0.118 R)
• M62: 50,680,617 km (0.114 R)
• M63: 52,752,398 km (0.09 R)
• M64: 53,484,081 km (0.081 R)
• M65: 53,903,703 km (0.102 R)
• M66: 54,008,721 km (0.096 R)
• M67: 54,957,321 km (0.055 R)
• M68: 55,911,606 km (0.071 R)
• M69: 57,621,360 km (0.053 R)
• M70: 58,374,735 km (0.097 R)
• M71: 59,348,318 km (0.11 R)
• M72: 60,000,265 km (0.101 R)
• M73: 60,545,250 km (0.103 R)
• M74: 61,092,030 km (0.048 R)
• M75: 63,184,605 km (0.094 R)
• M76: 63,628,163 km (0.055 R)
• M77: 63,961,467 km (0.101 R)
• M78: 64,629,870 km (0.087 R)
• M79: 65,188,619 km (0.113 R)
• M80: 65,861,211 km (0.027 R)
• M81: 66,987,383 km (0.05 R)
• M82: 67,100,330 km (0.111 R)
• M83: 67,892,899 km (0.102 R)
• M84: 68,916,448 km (0.062 R)
• M85: 69,601,606 km (0.066 R)
• M86: 69,830,491 km (0.116 R)
• M87: 70,174,267 km (0.106 R)
• M88: 70,633,532 km (0.098 R)
• M89: 70,863,614 km (0.068 R)
• M90: 71,324,375 km (0.06 R)
• M91: 72,017,462 km (0.109 R)
• M92: 72,364,828 km (0.068 R)
• M93: 73,876,365 km (0.097 R)
• M94: 74,460,545 km (0.061 R)
• M95: 75,751,126 km (0.094 R)
• M96: 78,711,668 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit