🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.43 AU - 0.57 AU

Year: 128 Days

Day: 16.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.88 AU - 1.04 AU

Year: 340 Days

Day: 16.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,338,652 km

• M1: 352,901 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.18 AU - 1.36 AU

Year: 518 Days

Day: 40.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,338,652 km

• M1: 273,315 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.06 AU - 2.18 AU

Year: 1116 Days

Day: 24.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.63 AU - 3.77 AU

Year: 2070 Days

Day: 33.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,338,652 km

• M1: 581,637 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 9.6

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.05 AU - 5.31 AU

Year: 4264 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,338,652 km

• M1: 167,998 km (0.113 R)
• M2: 228,586 km (0.066 R)
• M3: 363,074 km (0.085 R)
• M4: 821,292 km (0.08 R)
• M5: 1,146,668 km (0.104 R)
• M6: 1,279,062 km (0.118 R)
• M7: 1,479,373 km (0.119 R)
• M8: 1,656,946 km (0.094 R)
• M9: 1,875,957 km (0.119 R)
• M10: 1,997,880 km (0.117 R)
• M11: 2,305,154 km (0.07 R)
• M12: 2,492,899 km (0.093 R)
• M13: 2,685,880 km (0.083 R)
• M14: 2,944,086 km (0.12 R)
• M15: 3,045,513 km (0.094 R)
• M16: 3,399,312 km (0.11 R)
• M17: 3,678,761 km (0.069 R)
• M18: 4,283,137 km (0.11 R)
• M19: 4,822,287 km (0.044 R)
• M20: 5,283,797 km (0.098 R)
• M21: 5,582,693 km (0.114 R)
• M22: 5,861,544 km (0.104 R)
• M23: 6,067,241 km (0.107 R)
• M24: 6,196,942 km (0.084 R)
• M25: 6,591,881 km (0.086 R)
• M26: 7,323,115 km (0.106 R)
• M27: 7,825,016 km (0.112 R)
• M28: 7,938,112 km (0.109 R)
• M29: 8,194,373 km (0.092 R)
• M30: 8,656,780 km (0.066 R)
• M31: 8,950,141 km (0.101 R)
• M32: 9,972,044 km (0.117 R)
• M33: 10,094,715 km (0.096 R)
• M34: 10,465,568 km (0.111 R)
• M35: 10,527,950 km (0.072 R)
• M36: 10,590,332 km (0.078 R)
• M37: 10,872,624 km (0.088 R)
• M38: 11,380,508 km (0.099 R)
• M39: 11,573,041 km (0.061 R)
• M40: 12,850,457 km (0.103 R)
• M41: 12,983,898 km (0.1 R)
• M42: 13,624,626 km (0.104 R)
• M43: 13,760,760 km (0.115 R)
• M44: 13,897,493 km (0.118 R)
• M45: 14,240,969 km (0.1 R)
• M46: 14,344,641 km (0.111 R)
• M47: 14,413,904 km (0.037 R)
• M48: 14,552,582 km (0.088 R)
• M49: 16,000,539 km (0.093 R)
• M50: 16,144,303 km (0.053 R)
• M51: 16,288,515 km (0.061 R)
• M52: 16,541,785 km (0.112 R)
• M53: 17,346,322 km (0.08 R)
• M54: 17,493,975 km (0.062 R)
• M55: 17,716,277 km (0.05 R)
• M56: 17,902,228 km (0.063 R)
• M57: 18,088,776 km (0.1 R)
• M58: 18,388,720 km (0.095 R)
• M59: 18,539,365 km (0.09 R)
• M60: 18,690,309 km (0.076 R)
• M61: 19,145,685 km (0.103 R)
• M62: 19,221,980 km (0.118 R)
• M63: 19,298,275 km (0.038 R)
• M64: 19,451,314 km (0.037 R)
• M65: 19,758,588 km (0.116 R)
• M66: 19,951,419 km (0.112 R)
• M67: 20,106,253 km (0.082 R)
• M68: 20,964,346 km (0.093 R)
• M69: 21,239,906 km (0.04 R)
• M70: 22,354,260 km (0.111 R)
• M71: 22,514,928 km (0.102 R)
• M72: 24,061,022 km (0.049 R)
• M73: 24,184,441 km (0.033 R)
• M74: 25,013,362 km (0.114 R)
• M75: 25,138,426 km (0.109 R)
• M76: 25,599,038 km (0.11 R)
• M77: 26,147,015 km (0.094 R)
• M78: 26,316,360 km (0.103 R)
• M79: 26,486,153 km (0.095 R)
• M80: 26,656,246 km (0.097 R)
• M81: 26,741,367 km (0.092 R)
• M82: 27,211,553 km (0.087 R)
• M83: 27,383,292 km (0.093 R)
• M84: 27,641,348 km (0.111 R)
• M85: 28,160,154 km (0.118 R)
• M86: 29,031,860 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 9.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.79 AU - 14.45 AU

Year: 15260 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,338,652 km

• M1: 139,126 km (0.117 R)
• M2: 216,917 km (0.104 R)
• M3: 329,564 km (0.076 R)
• M4: 573,409 km (0.052 R)
• M5: 1,099,993 km (0.086 R)
• M6: 1,422,825 km (0.101 R)
• M7: 1,581,848 km (0.097 R)
• M8: 1,663,678 km (0.106 R)
• M9: 1,860,250 km (0.096 R)
• M10: 2,184,578 km (0.098 R)
• M11: 2,306,949 km (0.046 R)
• M12: 2,431,713 km (0.029 R)
• M13: 2,623,199 km (0.108 R)
• M14: 2,852,831 km (0.101 R)
• M15: 3,123,454 km (0.087 R)
• M16: 3,227,125 km (0.116 R)
• M17: 3,509,117 km (0.038 R)
• M18: 4,287,475 km (0.08 R)
• M19: 4,519,501 km (0.108 R)
• M20: 4,795,360 km (0.042 R)
• M21: 5,446,858 km (0.051 R)
• M22: 5,910,761 km (0.059 R)
• M23: 6,876,715 km (0.096 R)
• M24: 7,378,017 km (0.116 R)
• M25: 7,891,138 km (0.093 R)
• M26: 8,032,957 km (0.102 R)
• M27: 8,175,823 km (0.099 R)
• M28: 8,367,607 km (0.108 R)
• M29: 10,417,098 km (0.08 R)
• M30: 10,834,476 km (0.107 R)
• M31: 11,045,110 km (0.089 R)
• M32: 13,169,849 km (0.063 R)
• M33: 13,282,047 km (0.089 R)
• M34: 15,298,626 km (0.071 R)
• M35: 15,416,659 km (0.058 R)
• M36: 15,535,140 km (0.113 R)
• M37: 15,892,081 km (0.117 R)
• M38: 16,191,726 km (0.069 R)
• M39: 17,101,729 km (0.111 R)
• M40: 18,278,017 km (0.094 R)
• M41: 18,655,004 km (0.118 R)
• M42: 19,352,729 km (0.032 R)
• M43: 20,577,786 km (0.089 R)
• M44: 20,773,609 km (0.066 R)
• M45: 22,094,259 km (0.115 R)
• M46: 22,160,980 km (0.096 R)
• M47: 22,294,720 km (0.097 R)
• M48: 24,263,279 km (0.115 R)
• M49: 24,955,019 km (0.111 R)
• M50: 26,712,345 km (0.12 R)
• M51: 26,783,554 km (0.105 R)
• M52: 28,291,650 km (0.112 R)
• M53: 29,165,900 km (0.067 R)
• M54: 29,753,521 km (0.097 R)
• M55: 30,048,827 km (0.03 R)
• M56: 30,642,431 km (0.09 R)
• M57: 30,791,431 km (0.094 R)
• M58: 32,218,893 km (0.108 R)
• M59: 32,370,436 km (0.11 R)
• M60: 33,975,472 km (0.098 R)
• M61: 34,052,664 km (0.031 R)
• M62: 34,361,584 km (0.1 R)
• M63: 34,671,401 km (0.084 R)
• M64: 34,904,325 km (0.114 R)
• M65: 35,684,777 km (0.094 R)
• M66: 36,155,861 km (0.119 R)
• M67: 36,549,901 km (0.035 R)
• M68: 38,380,979 km (0.105 R)
• M69: 39,916,003 km (0.103 R)
• M70: 42,297,452 km (0.111 R)
• M71: 42,463,356 km (0.05 R)
• M72: 42,712,735 km (0.105 R)
• M73: 44,134,663 km (0.086 R)
• M74: 45,742,092 km (0.092 R)
• M75: 46,168,296 km (0.071 R)
• M76: 47,627,324 km (0.071 R)
• M77: 47,799,960 km (0.091 R)
• M78: 47,972,746 km (0.034 R)
• M79: 48,579,365 km (0.061 R)
• M80: 49,275,743 km (0.032 R)
• M81: 52,005,306 km (0.047 R)
• M82: 52,183,028 km (0.111 R)
• M83: 53,164,390 km (0.087 R)
• M84: 57,977,702 km (0.066 R)
• M85: 58,994,070 km (0.077 R)
• M86: 60,576,367 km (0.114 R)
• M87: 62,361,219 km (0.088 R)
• M88: 63,402,420 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.7

Radius: 4.3

Gravity: 45.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.33 AU - 14.21 AU

Year: 16504 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,338,652 km

• M1: 287,228 km (0.116 R)
• M2: 336,745 km (0.118 R)
• M3: 563,386 km (0.069 R)
• M4: 1,495,680 km (0.068 R)
• M5: 2,702,934 km (0.102 R)
• M6: 3,296,090 km (0.108 R)
• M7: 4,341,181 km (0.083 R)
• M8: 4,553,011 km (0.041 R)
• M9: 4,942,863 km (0.103 R)
• M10: 5,524,799 km (0.073 R)
• M11: 5,570,426 km (0.101 R)
• M12: 5,662,130 km (0.081 R)
• M13: 5,940,232 km (0.107 R)
• M14: 6,752,100 km (0.091 R)
• M15: 7,648,939 km (0.108 R)
• M16: 7,801,978 km (0.09 R)
• M17: 8,319,736 km (0.071 R)
• M18: 8,424,454 km (0.03 R)
• M19: 11,126,641 km (0.062 R)
• M20: 11,943,744 km (0.113 R)
• M21: 13,758,815 km (0.039 R)
• M22: 14,571,581 km (0.109 R)
• M23: 15,015,737 km (0.106 R)
• M24: 15,722,587 km (0.03 R)
• M25: 15,917,213 km (0.091 R)
• M26: 17,974,783 km (0.093 R)
• M27: 18,724,717 km (0.089 R)
• M28: 19,624,099 km (0.028 R)
• M29: 19,693,961 km (0.072 R)
• M30: 20,184,642 km (0.097 R)
• M31: 21,321,287 km (0.065 R)
• M32: 21,464,751 km (0.112 R)
• M33: 21,897,388 km (0.104 R)
• M34: 23,804,761 km (0.109 R)
• M35: 24,177,559 km (0.106 R)
• M36: 25,231,775 km (0.104 R)
• M37: 26,377,845 km (0.051 R)
• M38: 27,073,624 km (0.08 R)
• M39: 27,151,415 km (0.115 R)
• M40: 28,010,705 km (0.094 R)
• M41: 28,878,971 km (0.099 R)
• M42: 29,276,602 km (0.083 R)
• M43: 29,836,248 km (0.058 R)
• M44: 31,210,155 km (0.115 R)
• M45: 33,517,403 km (0.043 R)
• M46: 33,600,879 km (0.079 R)
• M47: 34,102,779 km (0.112 R)
• M48: 34,775,970 km (0.096 R)
• M49: 34,860,343 km (0.119 R)
• M50: 35,114,061 km (0.092 R)
• M51: 35,368,527 km (0.109 R)
• M52: 35,453,499 km (0.092 R)
• M53: 35,538,470 km (0.097 R)
• M54: 36,220,786 km (0.106 R)
• M55: 37,771,966 km (0.106 R)
• M56: 38,293,764 km (0.119 R)
• M57: 42,463,356 km (0.104 R)
• M58: 43,096,454 km (0.115 R)
• M59: 43,732,843 km (0.054 R)
• M60: 43,823,948 km (0.096 R)
• M61: 44,006,458 km (0.087 R)
• M62: 44,372,224 km (0.117 R)
• M63: 44,463,778 km (0.092 R)
• M64: 44,647,185 km (0.079 R)
• M65: 45,752,863 km (0.104 R)
• M66: 45,937,916 km (0.041 R)
• M67: 46,960,716 km (0.103 R)
• M68: 49,028,608 km (0.083 R)
• M69: 49,597,678 km (0.076 R)
• M70: 49,978,255 km (0.048 R)
• M71: 50,264,436 km (0.111 R)
• M72: 52,572,731 km (0.12 R)
• M73: 54,326,467 km (0.118 R)
• M74: 54,424,453 km (0.091 R)
• M75: 54,718,862 km (0.111 R)
• M76: 55,506,345 km (0.109 R)
• M77: 56,099,351 km (0.097 R)
• M78: 57,291,796 km (0.114 R)
• M79: 57,491,359 km (0.071 R)
• M80: 61,530,651 km (0.119 R)
• M81: 63,481,258 km (0.113 R)
• M82: 64,827,340 km (0.079 R)
• M83: 65,347,641 km (0.087 R)
• M84: 67,337,293 km (0.098 R)
• M85: 67,547,927 km (0.052 R)
• M86: 67,864,176 km (0.101 R)
• M87: 68,286,641 km (0.116 R)
• M88: 68,498,172 km (0.119 R)
• M89: 69,240,477 km (0.052 R)
• M90: 69,346,691 km (0.111 R)
• M91: 69,559,420 km (0.112 R)
• M92: 70,198,651 km (0.105 R)
• M93: 70,625,903 km (0.061 R)
• M94: 70,839,977 km (0.075 R)
• M95: 70,946,940 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 6.2

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.51 AU - 17.91 AU

Year: 22519 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,338,652 km

• M1: 716,125 km (0.045 R)
• M2: 1,778,419 km (0.099 R)
• M3: 2,139,848 km (0.081 R)
• M4: 2,328,940 km (0.056 R)
• M5: 2,642,946 km (0.061 R)
• M6: 2,804,960 km (0.075 R)
• M7: 4,355,841 km (0.1 R)
• M8: 4,451,285 km (0.107 R)
• M9: 5,443,268 km (0.088 R)
• M10: 7,108,741 km (0.102 R)
• M11: 7,562,322 km (0.027 R)
• M12: 8,260,046 km (0.094 R)
• M13: 8,736,665 km (0.111 R)
• M14: 9,654,299 km (0.109 R)
• M15: 11,513,202 km (0.072 R)
• M16: 11,645,446 km (0.108 R)
• M17: 12,584,921 km (0.088 R)
• M18: 14,180,532 km (0.037 R)
• M19: 16,059,481 km (0.038 R)
• M20: 16,207,284 km (0.113 R)
• M21: 16,281,335 km (0.078 R)
• M22: 16,504,086 km (0.069 R)
• M23: 18,015,324 km (0.093 R)
• M24: 19,412,717 km (0.074 R)
• M25: 19,648,932 km (0.06 R)
• M26: 20,044,918 km (0.041 R)
• M27: 20,603,516 km (0.072 R)
• M28: 21,817,952 km (0.03 R)
• M29: 22,145,721 km (0.109 R)
• M30: 22,889,073 km (0.089 R)
• M31: 23,640,652 km (0.054 R)
• M32: 24,146,144 km (0.083 R)
• M33: 24,315,488 km (0.112 R)
• M34: 24,400,310 km (0.067 R)
• M35: 24,911,187 km (0.101 R)
• M36: 25,770,328 km (0.111 R)
• M37: 28,584,563 km (0.1 R)
• M38: 28,853,390 km (0.108 R)
• M39: 29,122,965 km (0.054 R)
• M40: 30,483,708 km (0.09 R)
• M41: 33,832,905 km (0.083 R)
• M42: 34,592,862 km (0.085 R)
• M43: 34,688,156 km (0.049 R)
• M44: 34,783,749 km (0.059 R)
• M45: 36,420,200 km (0.096 R)
• M46: 37,590,355 km (0.079 R)
• M47: 39,368,774 km (0.105 R)
• M48: 43,520,414 km (0.058 R)
• M49: 43,623,337 km (0.115 R)
• M50: 44,865,598 km (0.038 R)
• M51: 45,490,917 km (0.11 R)
• M52: 45,804,774 km (0.117 R)
• M53: 46,014,360 km (0.045 R)
• M54: 46,645,065 km (0.085 R)
• M55: 47,067,230 km (0.096 R)
• M56: 47,596,507 km (0.068 R)
• M57: 48,127,879 km (0.098 R)
• M58: 49,949,083 km (0.104 R)
• M59: 50,922,367 km (0.089 R)
• M60: 52,339,209 km (0.11 R)
• M61: 52,777,830 km (0.1 R)
• M62: 52,997,439 km (0.11 R)
• M63: 53,548,109 km (0.089 R)
• M64: 53,879,468 km (0.107 R)
• M65: 54,322,278 km (0.091 R)
• M66: 56,554,428 km (0.069 R)
• M67: 56,891,921 km (0.104 R)
• M68: 57,568,701 km (0.112 R)
• M69: 59,386,465 km (0.093 R)
• M70: 59,729,493 km (0.085 R)
• M71: 60,532,235 km (0.092 R)
• M72: 62,148,341 km (0.117 R)
• M73: 62,961,705 km (0.056 R)
• M74: 63,428,151 km (0.108 R)
• M75: 63,544,987 km (0.062 R)
• M76: 66,013,651 km (0.113 R)
• M77: 69,474,149 km (0.109 R)
• M78: 70,318,330 km (0.069 R)
• M79: 71,894,941 km (0.041 R)
• M80: 73,115,660 km (0.038 R)
• M81: 75,949,044 km (0.106 R)
• M82: 77,067,587 km (0.099 R)
• M83: 78,567,306 km (0.05 R)
• M84: 79,446,642 km (0.101 R)
• M85: 79,572,603 km (0.074 R)
• M86: 80,581,940 km (0.118 R)
• M87: 80,961,620 km (0.049 R)
• M88: 82,104,099 km (0.058 R)
• M89: 82,996,450 km (0.119 R)
• M90: 84,405,063 km (0.055 R)
• M91: 84,790,577 km (0.115 R)
• M92: 85,692,503 km (0.088 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: 177 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit