🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.73 AU - 0.83 AU

Year: 244 Days

Day: 16.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 122 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,897,187 km

• M1: 241,301 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.85 AU - 1.19 AU

Year: 365 Days

Day: 38.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,897,187 km

• M1: 166,951 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.31 AU - 2.07 AU

Year: 779 Days

Day: 43.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 179.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,897,187 km

• M1: 46,525 km (0.113 R)
• M2: 645,814 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.83 AU - 1.99 AU

Year: 936 Days

Day: 12.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.47 AU - 2.93 AU

Year: 1574 Days

Day: 21.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.68 AU - 3.08 AU

Year: 1734 Days

Day: 18.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 8.1

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.85 AU - 6.97 AU

Year: 5097 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,897,187 km

• M1: 267,631 km (0.113 R)
• M2: 402,568 km (0.07 R)
• M3: 605,123 km (0.098 R)
• M4: 742,305 km (0.114 R)
• M5: 915,539 km (0.062 R)
• M6: 1,171,950 km (0.106 R)
• M7: 1,243,158 km (0.098 R)
• M8: 1,315,863 km (0.086 R)
• M9: 1,450,501 km (0.099 R)
• M10: 1,701,227 km (0.105 R)
• M11: 2,405,534 km (0.071 R)
• M12: 2,683,786 km (0.063 R)
• M13: 2,817,078 km (0.093 R)
• M14: 2,972,360 km (0.117 R)
• M15: 3,070,795 km (0.111 R)
• M16: 3,726,483 km (0.113 R)
• M17: 3,940,109 km (0.069 R)
• M18: 4,446,797 km (0.111 R)
• M19: 4,788,179 km (0.08 R)
• M20: 4,857,592 km (0.099 R)
• M21: 5,067,628 km (0.063 R)
• M22: 5,232,934 km (0.076 R)
• M23: 5,424,269 km (0.063 R)
• M24: 5,520,760 km (0.12 R)
• M25: 5,715,536 km (0.085 R)
• M26: 5,838,356 km (0.076 R)
• M27: 6,568,095 km (0.103 R)
• M28: 6,645,287 km (0.101 R)
• M29: 7,459,997 km (0.103 R)
• M30: 7,594,486 km (0.061 R)
• M31: 7,892,933 km (0.041 R)
• M32: 7,947,536 km (0.027 R)
• M33: 8,139,919 km (0.087 R)
• M34: 8,361,773 km (0.113 R)
• M35: 8,868,012 km (0.059 R)
• M36: 9,182,317 km (0.101 R)
• M37: 9,268,635 km (0.113 R)
• M38: 9,326,380 km (0.069 R)
• M39: 10,475,740 km (0.109 R)
• M40: 10,626,236 km (0.054 R)
• M41: 10,868,734 km (0.093 R)
• M42: 10,960,138 km (0.118 R)
• M43: 11,051,692 km (0.116 R)
• M44: 11,359,116 km (0.086 R)
• M45: 11,637,966 km (0.09 R)
• M46: 11,700,349 km (0.087 R)
• M47: 12,266,128 km (0.116 R)
• M48: 12,520,444 km (0.086 R)
• M49: 12,712,378 km (0.055 R)
• M50: 13,002,000 km (0.101 R)
• M51: 13,456,927 km (0.113 R)
• M52: 13,917,090 km (0.058 R)
• M53: 14,149,116 km (0.043 R)
• M54: 15,089,937 km (0.03 R)
• M55: 15,396,613 km (0.085 R)
• M56: 15,602,310 km (0.119 R)
• M57: 15,981,690 km (0.115 R)
• M58: 16,398,919 km (0.103 R)
• M59: 17,350,959 km (0.12 R)
• M60: 17,422,168 km (0.113 R)
• M61: 18,830,632 km (0.114 R)
• M62: 19,013,740 km (0.099 R)
• M63: 19,234,397 km (0.092 R)
• M64: 20,237,750 km (0.072 R)
• M65: 21,029,870 km (0.111 R)
• M66: 21,105,866 km (0.072 R)
• M67: 21,793,567 km (0.116 R)
• M68: 22,024,547 km (0.106 R)
• M69: 22,295,019 km (0.096 R)
• M70: 23,742,528 km (0.088 R)
• M71: 23,900,803 km (0.118 R)
• M72: 24,858,080 km (0.069 R)
• M73: 25,260,648 km (0.061 R)
• M74: 25,706,001 km (0.057 R)
• M75: 25,949,995 km (0.08 R)
• M76: 26,276,417 km (0.103 R)
• M77: 26,727,604 km (0.06 R)
• M78: 27,098,757 km (0.118 R)
• M79: 27,512,993 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 11.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.04 AU - 8.62 AU

Year: 7040 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,897,187 km

• M1: 185,501 km (0.103 R)
• M2: 274,512 km (0.068 R)
• M3: 353,649 km (0.096 R)
• M4: 593,305 km (0.113 R)
• M5: 761,154 km (0.079 R)
• M6: 1,130,062 km (0.092 R)
• M7: 1,360,593 km (0.066 R)
• M8: 1,517,072 km (0.074 R)
• M9: 1,829,432 km (0.088 R)
• M10: 1,964,070 km (0.083 R)
• M11: 2,082,253 km (0.073 R)
• M12: 2,367,386 km (0.113 R)
• M13: 3,020,680 km (0.062 R)
• M14: 3,825,966 km (0.097 R)
• M15: 3,924,999 km (0.117 R)
• M16: 4,100,478 km (0.064 R)
• M17: 4,329,811 km (0.095 R)
• M18: 4,537,303 km (0.114 R)
• M19: 5,206,754 km (0.111 R)
• M20: 5,455,386 km (0.11 R)
• M21: 5,993,190 km (0.081 R)
• M22: 6,666,979 km (0.107 R)
• M23: 6,907,083 km (0.082 R)
• M24: 7,150,030 km (0.076 R)
• M25: 7,706,834 km (0.107 R)
• M26: 8,181,657 km (0.079 R)
• M27: 8,277,849 km (0.118 R)
• M28: 8,698,667 km (0.109 R)
• M29: 9,628,867 km (0.071 R)
• M30: 9,764,253 km (0.116 R)
• M31: 10,209,007 km (0.103 R)
• M32: 10,416,500 km (0.083 R)
• M33: 10,835,673 km (0.045 R)
• M34: 11,654,572 km (0.102 R)
• M35: 11,907,841 km (0.06 R)
• M36: 12,089,752 km (0.069 R)
• M37: 12,272,710 km (0.112 R)
• M38: 13,125,867 km (0.038 R)
• M39: 13,389,458 km (0.086 R)
• M40: 13,502,853 km (0.09 R)
• M41: 13,921,727 km (0.113 R)
• M42: 14,151,959 km (0.09 R)
• M43: 14,811,087 km (0.099 R)
• M44: 15,520,031 km (0.075 R)
• M45: 15,639,261 km (0.103 R)
• M46: 16,442,003 km (0.078 R)
• M47: 17,671,099 km (0.104 R)
• M48: 18,887,180 km (0.063 R)
• M49: 19,056,974 km (0.075 R)
• M50: 19,312,786 km (0.118 R)
• M51: 19,612,580 km (0.06 R)
• M52: 19,784,618 km (0.093 R)
• M53: 19,914,020 km (0.091 R)
• M54: 20,260,339 km (0.115 R)
• M55: 20,521,387 km (0.075 R)
• M56: 21,487,939 km (0.063 R)
• M57: 21,620,931 km (0.118 R)
• M58: 22,334,812 km (0.1 R)
• M59: 22,875,310 km (0.079 R)
• M60: 23,010,995 km (0.062 R)
• M61: 23,556,878 km (0.076 R)
• M62: 23,648,282 km (0.098 R)
• M63: 23,877,316 km (0.031 R)
• M64: 24,199,101 km (0.093 R)
• M65: 24,986,734 km (0.111 R)
• M66: 25,173,282 km (0.071 R)
• M67: 25,782,744 km (0.095 R)
• M68: 26,444,565 km (0.036 R)
• M69: 26,920,586 km (0.098 R)
• M70: 27,111,921 km (0.096 R)
• M71: 27,688,322 km (0.112 R)
• M72: 28,268,911 km (0.075 R)
• M73: 29,000,146 km (0.074 R)
• M74: 29,984,948 km (0.068 R)
• M75: 31,633,667 km (0.116 R)
• M76: 32,088,444 km (0.084 R)
• M77: 32,443,589 km (0.095 R)
• M78: 33,363,018 km (0.066 R)
• M79: 34,498,316 km (0.119 R)
• M80: 34,706,108 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767

Radius: 5

Gravity: 30.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 17.34 AU - 23.56 AU

Year: 32808 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,897,187 km

• M1: 263,891 km (0.115 R)
• M2: 305,628 km (0.111 R)
• M3: 1,253,481 km (0.12 R)
• M4: 1,402,330 km (0.091 R)
• M5: 1,924,577 km (0.056 R)
• M6: 2,096,315 km (0.033 R)
• M7: 3,692,973 km (0.071 R)
• M8: 3,745,931 km (0.088 R)
• M9: 3,960,454 km (0.107 R)
• M10: 4,014,758 km (0.03 R)
• M11: 4,289,869 km (0.104 R)
• M12: 4,858,191 km (0.113 R)
• M13: 4,974,578 km (0.074 R)
• M14: 5,815,617 km (0.081 R)
• M15: 6,252,593 km (0.092 R)
• M16: 7,760,838 km (0.086 R)
• M17: 7,828,905 km (0.094 R)
• M18: 8,380,174 km (0.087 R)
• M19: 10,783,463 km (0.079 R)
• M20: 12,019,740 km (0.058 R)
• M21: 13,627,169 km (0.097 R)
• M22: 14,039,461 km (0.063 R)
• M23: 14,122,338 km (0.098 R)
• M24: 15,215,450 km (0.076 R)
• M25: 18,381,240 km (0.118 R)
• M26: 18,472,046 km (0.1 R)
• M27: 19,019,724 km (0.06 R)
• M28: 19,111,577 km (0.115 R)
• M29: 19,480,336 km (0.067 R)
• M30: 21,454,130 km (0.079 R)
• M31: 24,083,761 km (0.108 R)
• M32: 24,882,165 km (0.076 R)
• M33: 25,994,126 km (0.079 R)
• M34: 26,198,028 km (0.094 R)
• M35: 26,505,003 km (0.101 R)
• M36: 27,432,659 km (0.106 R)
• M37: 27,744,421 km (0.1 R)
• M38: 29,108,155 km (0.118 R)
• M39: 29,319,986 km (0.079 R)
• M40: 29,851,657 km (0.087 R)
• M41: 30,279,207 km (0.047 R)
• M42: 31,900,699 km (0.041 R)
• M43: 32,118,962 km (0.12 R)
• M44: 33,994,620 km (0.105 R)
• M45: 37,620,274 km (0.12 R)
• M46: 39,478,728 km (0.103 R)
• M47: 41,962,652 km (0.092 R)
• M48: 43,404,775 km (0.059 R)
• M49: 43,525,650 km (0.031 R)
• M50: 44,253,294 km (0.078 R)
• M51: 46,708,046 km (0.111 R)
• M52: 47,951,952 km (0.064 R)
• M53: 48,577,869 km (0.118 R)
• M54: 51,236,523 km (0.092 R)
• M55: 51,876,502 km (0.05 R)
• M56: 53,423,195 km (0.103 R)
• M57: 55,639,936 km (0.075 R)
• M58: 56,693,554 km (0.098 R)
• M59: 57,886,746 km (0.089 R)
• M60: 59,222,057 km (0.086 R)
• M61: 59,490,436 km (0.099 R)
• M62: 62,604,764 km (0.075 R)
• M63: 63,425,907 km (0.084 R)
• M64: 64,526,199 km (0.119 R)
• M65: 65,632,924 km (0.103 R)
• M66: 66,606,358 km (0.114 R)
• M67: 67,724,751 km (0.047 R)
• M68: 68,145,720 km (0.115 R)
• M69: 69,414,010 km (0.111 R)
• M70: 69,555,380 km (0.049 R)
• M71: 70,405,695 km (0.089 R)
• M72: 72,977,282 km (0.074 R)
• M73: 74,419,256 km (0.07 R)
• M74: 75,434,278 km (0.106 R)
• M75: 77,038,415 km (0.069 R)
• M76: 80,874,404 km (0.083 R)
• M77: 81,172,104 km (0.091 R)
• M78: 82,515,942 km (0.109 R)
• M79: 84,017,904 km (0.071 R)
• M80: 84,470,138 km (0.108 R)
• M81: 89,345,084 km (0.093 R)
• M82: 90,114,915 km (0.085 R)
• M83: 90,269,150 km (0.117 R)
• M84: 96,510,523 km (0.116 R)
• M85: 96,984,150 km (0.071 R)
• M86: 97,775,373 km (0.093 R)
• M87: 100,002,137 km (0.087 R)
• M88: 102,245,507 km (0.119 R)
• M89: 102,728,409 km (0.093 R)
• M90: 103,050,792 km (0.116 R)
• M91: 104,667,497 km (0.098 R)
• M92: 106,129,816 km (0.104 R)
• M93: 108,581,875 km (0.077 R)
• M94: 109,732,432 km (0.096 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit