🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.87 AU - 2.11 AU

Year: 1058 Days

Day: 26.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,025,437 km

• M1: 45,927 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.06 AU - 2.24 AU

Year: 1188 Days

Day: 24.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,025,437 km

• M1: 68,965 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.88 AU - 2.56 AU

Year: 1246 Days

Day: 26 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,025,437 km

• M1: 731,085 km (0.078 R)
• M2: 1,141,731 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.78 AU - 3.78 AU

Year: 2238 Days

Day: 43.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.91 AU - 6.07 AU

Year: 5523 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,025,437 km

• M1: 421,118 km (0.06 R)
• M2: 724,054 km (0.082 R)
• M3: 835,953 km (0.088 R)
• M4: 924,216 km (0.062 R)
• M5: 1,127,220 km (0.098 R)
• M6: 1,276,818 km (0.056 R)
• M7: 1,362,986 km (0.114 R)
• M8: 1,469,051 km (0.102 R)
• M9: 1,633,609 km (0.119 R)
• M10: 1,766,003 km (0.1 R)
• M11: 1,882,540 km (0.11 R)
• M12: 2,082,702 km (0.111 R)
• M13: 2,396,109 km (0.065 R)
• M14: 2,747,514 km (0.047 R)
• M15: 3,257,494 km (0.115 R)
• M16: 3,426,090 km (0.037 R)
• M17: 4,077,739 km (0.095 R)
• M18: 4,444,553 km (0.089 R)
• M19: 4,904,566 km (0.094 R)
• M20: 5,126,270 km (0.066 R)
• M21: 5,210,344 km (0.032 R)
• M22: 5,408,262 km (0.106 R)
• M23: 6,555,977 km (0.044 R)
• M24: 6,647,381 km (0.111 R)
• M25: 6,831,387 km (0.102 R)
• M26: 7,489,019 km (0.07 R)
• M27: 7,584,612 km (0.11 R)
• M28: 8,232,371 km (0.094 R)
• M29: 8,529,622 km (0.11 R)
• M30: 10,174,600 km (0.117 R)
• M31: 10,351,574 km (0.109 R)
• M32: 10,744,418 km (0.091 R)
• M33: 10,924,684 km (0.086 R)
• M34: 11,033,292 km (0.105 R)
• M35: 12,214,068 km (0.119 R)
• M36: 12,743,345 km (0.111 R)
• M37: 13,202,910 km (0.091 R)
• M38: 13,551,174 km (0.051 R)
• M39: 13,785,145 km (0.105 R)
• M40: 13,981,118 km (0.095 R)
• M41: 14,296,470 km (0.076 R)
• M42: 15,500,284 km (0.096 R)
• M43: 15,908,686 km (0.109 R)
• M44: 16,611,348 km (0.095 R)
• M45: 16,736,411 km (0.073 R)
• M46: 16,903,662 km (0.105 R)
• M47: 17,071,361 km (0.09 R)
• M48: 17,408,555 km (0.059 R)
• M49: 17,493,227 km (0.076 R)
• M50: 17,875,898 km (0.099 R)
• M51: 18,003,954 km (0.115 R)
• M52: 18,089,674 km (0.104 R)
• M53: 19,918,657 km (0.109 R)
• M54: 20,362,813 km (0.109 R)
• M55: 20,451,974 km (0.091 R)
• M56: 21,035,106 km (0.047 R)
• M57: 21,125,314 km (0.118 R)
• M58: 21,532,818 km (0.115 R)
• M59: 22,080,197 km (0.034 R)
• M60: 22,309,680 km (0.062 R)
• M61: 23,188,717 km (0.062 R)
• M62: 25,124,065 km (0.093 R)
• M63: 25,267,679 km (0.047 R)
• M64: 25,363,571 km (0.112 R)
• M65: 25,651,996 km (0.049 R)
• M66: 25,844,977 km (0.093 R)
• M67: 27,208,861 km (0.106 R)
• M68: 27,504,167 km (0.106 R)
• M69: 27,602,902 km (0.105 R)
• M70: 28,296,886 km (0.064 R)
• M71: 29,399,123 km (0.116 R)
• M72: 29,702,208 km (0.095 R)
• M73: 30,566,585 km (0.11 R)
• M74: 31,542,262 km (0.09 R)
• M75: 32,267,812 km (0.044 R)
• M76: 32,476,052 km (0.051 R)
• M77: 32,632,681 km (0.115 R)
• M78: 32,789,310 km (0.094 R)
• M79: 33,156,124 km (0.112 R)
• M80: 35,707,665 km (0.1 R)
• M81: 36,193,110 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 13.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.31 AU - 9.91 AU

Year: 9518 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,025,437 km

• M1: 1,376,151 km (0.103 R)
• M2: 1,558,810 km (0.065 R)
• M3: 1,930,561 km (0.074 R)
• M4: 2,079,560 km (0.082 R)
• M5: 2,174,854 km (0.04 R)
• M6: 2,530,149 km (0.103 R)
• M7: 2,798,527 km (0.045 R)
• M8: 2,882,901 km (0.116 R)
• M9: 2,989,863 km (0.089 R)
• M10: 3,141,705 km (0.053 R)
• M11: 3,705,240 km (0.095 R)
• M12: 4,722,506 km (0.072 R)
• M13: 4,823,634 km (0.1 R)
• M14: 5,210,045 km (0.047 R)
• M15: 5,420,230 km (0.084 R)
• M16: 5,633,108 km (0.065 R)
• M17: 5,903,431 km (0.028 R)
• M18: 6,344,595 km (0.027 R)
• M19: 6,711,110 km (0.083 R)
• M20: 8,707,643 km (0.079 R)
• M21: 9,083,583 km (0.102 R)
• M22: 9,178,428 km (0.057 R)
• M23: 9,337,151 km (0.119 R)
• M24: 9,883,931 km (0.056 R)
• M25: 10,308,939 km (0.082 R)
• M26: 11,109,587 km (0.107 R)
• M27: 11,414,916 km (0.101 R)
• M28: 12,068,808 km (0.12 R)
• M29: 13,161,770 km (0.054 R)
• M30: 13,485,051 km (0.095 R)
• M31: 14,249,496 km (0.081 R)
• M32: 14,359,900 km (0.061 R)
• M33: 17,093,053 km (0.08 R)
• M34: 17,328,071 km (0.105 R)
• M35: 18,358,501 km (0.101 R)
• M36: 18,599,054 km (0.084 R)
• M37: 19,449,369 km (0.053 R)
• M38: 19,612,879 km (0.093 R)
• M39: 19,817,828 km (0.109 R)
• M40: 19,982,236 km (0.111 R)
• M41: 20,811,308 km (0.09 R)
• M42: 21,104,220 km (0.089 R)
• M43: 21,188,145 km (0.085 R)
• M44: 21,821,093 km (0.098 R)
• M45: 22,161,279 km (0.059 R)
• M46: 23,148,924 km (0.109 R)
• M47: 23,800,722 km (0.104 R)
• M48: 24,150,931 km (0.106 R)
• M49: 24,414,672 km (0.065 R)
• M50: 24,591,048 km (0.066 R)
• M51: 24,900,715 km (0.096 R)
• M52: 25,613,250 km (0.112 R)
• M53: 25,972,135 km (0.035 R)
• M54: 26,604,186 km (0.098 R)
• M55: 26,831,126 km (0.057 R)
• M56: 27,332,578 km (0.096 R)
• M57: 27,791,245 km (0.058 R)
• M58: 27,975,400 km (0.085 R)
• M59: 28,576,784 km (0.026 R)
• M60: 29,276,004 km (0.054 R)
• M61: 29,604,222 km (0.107 R)
• M62: 29,980,760 km (0.074 R)
• M63: 31,024,654 km (0.074 R)
• M64: 31,551,089 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 11.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.3 AU - 14.12 AU

Year: 15096 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,025,437 km

• M1: 157,826 km (0.107 R)
• M2: 269,276 km (0.118 R)
• M3: 523,593 km (0.106 R)
• M4: 645,365 km (0.059 R)
• M5: 797,805 km (0.116 R)
• M6: 1,050,626 km (0.099 R)
• M7: 1,453,044 km (0.057 R)
• M8: 1,738,626 km (0.066 R)
• M9: 2,303,807 km (0.11 R)
• M10: 2,638,308 km (0.102 R)
• M11: 3,490,118 km (0.07 R)
• M12: 4,054,252 km (0.111 R)
• M13: 4,273,263 km (0.109 R)
• M14: 4,421,365 km (0.079 R)
• M15: 5,466,157 km (0.09 R)
• M16: 5,749,196 km (0.108 R)
• M17: 6,245,711 km (0.092 R)
• M18: 6,627,186 km (0.094 R)
• M19: 6,885,840 km (0.071 R)
• M20: 7,413,023 km (0.109 R)
• M21: 8,320,484 km (0.1 R)
• M22: 8,599,634 km (0.102 R)
• M23: 9,407,163 km (0.049 R)
• M24: 9,552,273 km (0.05 R)
• M25: 10,189,410 km (0.116 R)
• M26: 10,941,738 km (0.089 R)
• M27: 11,556,436 km (0.088 R)
• M28: 11,868,048 km (0.099 R)
• M29: 12,182,353 km (0.11 R)
• M30: 12,873,046 km (0.064 R)
• M31: 13,795,317 km (0.117 R)
• M32: 13,905,272 km (0.095 R)
• M33: 14,851,179 km (0.088 R)
• M34: 15,703,139 km (0.119 R)
• M35: 15,818,030 km (0.063 R)
• M36: 16,396,226 km (0.066 R)
• M37: 16,512,613 km (0.103 R)
• M38: 18,051,825 km (0.08 R)
• M39: 19,021,668 km (0.099 R)
• M40: 19,328,194 km (0.101 R)
• M41: 19,636,366 km (0.095 R)
• M42: 20,507,923 km (0.046 R)
• M43: 20,885,359 km (0.105 R)
• M44: 21,201,758 km (0.12 R)
• M45: 21,328,617 km (0.052 R)
• M46: 22,160,082 km (0.053 R)
• M47: 22,547,391 km (0.101 R)
• M48: 24,185,189 km (0.112 R)
• M49: 25,253,317 km (0.091 R)
• M50: 25,455,424 km (0.099 R)
• M51: 26,200,721 km (0.093 R)
• M52: 26,610,170 km (0.113 R)
• M53: 26,815,718 km (0.067 R)
• M54: 29,111,746 km (0.115 R)
• M55: 29,677,824 km (0.1 R)
• M56: 30,605,480 km (0.108 R)
• M57: 32,269,757 km (0.095 R)
• M58: 32,415,914 km (0.11 R)
• M59: 32,855,582 km (0.1 R)
• M60: 33,444,998 km (0.051 R)
• M61: 33,666,851 km (0.097 R)
• M62: 34,933,496 km (0.038 R)
• M63: 38,206,399 km (0.118 R)
• M64: 39,137,197 km (0.119 R)
• M65: 40,468,468 km (0.08 R)
• M66: 40,626,144 km (0.096 R)
• M67: 40,783,970 km (0.108 R)
• M68: 41,655,527 km (0.069 R)
• M69: 41,894,285 km (0.049 R)
• M70: 43,417,192 km (0.112 R)
• M71: 43,901,739 km (0.113 R)
• M72: 43,982,672 km (0.098 R)
• M73: 46,269,425 km (0.035 R)
• M74: 47,012,627 km (0.109 R)
• M75: 48,427,374 km (0.103 R)
• M76: 49,350,094 km (0.1 R)
• M77: 49,687,138 km (0.075 R)
• M78: 52,840,361 km (0.081 R)
• M79: 53,530,756 km (0.098 R)
• M80: 53,790,308 km (0.115 R)
• M81: 54,137,225 km (0.057 R)
• M82: 54,571,807 km (0.026 R)
• M83: 54,658,873 km (0.09 R)
• M84: 55,444,412 km (0.106 R)
• M85: 57,646,043 km (0.111 R)
• M86: 60,055,916 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.4

Radius: 6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.37 AU - 14.73 AU

Year: 16749 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,025,437 km

• M1: 241,900 km (0.068 R)
• M2: 291,865 km (0.103 R)
• M3: 745,147 km (0.111 R)
• M4: 1,248,693 km (0.104 R)
• M5: 1,683,574 km (0.113 R)
• M6: 1,786,348 km (0.108 R)
• M7: 2,273,738 km (0.102 R)
• M8: 2,474,050 km (0.105 R)
• M9: 2,739,885 km (0.114 R)
• M10: 2,800,323 km (0.096 R)
• M11: 2,984,029 km (0.1 R)
• M12: 3,140,059 km (0.092 R)
• M13: 4,166,600 km (0.113 R)
• M14: 5,438,481 km (0.08 R)
• M15: 5,591,071 km (0.094 R)
• M16: 6,215,193 km (0.071 R)
• M17: 6,374,664 km (0.084 R)
• M18: 7,233,955 km (0.103 R)
• M19: 7,999,148 km (0.115 R)
• M20: 8,700,762 km (0.102 R)
• M21: 9,651,157 km (0.07 R)
• M22: 9,975,186 km (0.08 R)
• M23: 10,162,034 km (0.098 R)
• M24: 10,968,815 km (0.06 R)
• M25: 11,404,145 km (0.034 R)
• M26: 11,845,159 km (0.11 R)
• M27: 12,341,824 km (0.106 R)
• M28: 12,391,940 km (0.094 R)
• M29: 13,201,563 km (0.038 R)
• M30: 13,612,808 km (0.103 R)
• M31: 13,820,150 km (0.118 R)
• M32: 14,185,169 km (0.086 R)
• M33: 15,407,234 km (0.092 R)
• M34: 18,749,849 km (0.083 R)
• M35: 19,096,168 km (0.116 R)
• M36: 19,736,297 km (0.056 R)
• M37: 20,147,243 km (0.107 R)
• M38: 20,206,184 km (0.111 R)
• M39: 21,097,339 km (0.1 R)
• M40: 21,217,167 km (0.05 R)
• M41: 21,397,283 km (0.067 R)
• M42: 21,517,709 km (0.109 R)
• M43: 22,122,832 km (0.117 R)
• M44: 22,244,455 km (0.091 R)
• M45: 22,672,156 km (0.115 R)
• M46: 22,794,826 km (0.059 R)
• M47: 22,917,795 km (0.11 R)
• M48: 23,597,867 km (0.06 R)
• M49: 23,784,416 km (0.091 R)
• M50: 23,971,563 km (0.089 R)
• M51: 24,472,865 km (0.03 R)
• M52: 24,535,846 km (0.118 R)
• M53: 24,661,807 km (0.092 R)
• M54: 25,167,897 km (0.098 R)
• M55: 25,358,485 km (0.08 R)
• M56: 27,683,535 km (0.076 R)
• M57: 30,075,904 km (0.087 R)
• M58: 30,955,839 km (0.094 R)
• M59: 31,228,406 km (0.102 R)
• M60: 31,912,966 km (0.063 R)
• M61: 32,050,596 km (0.053 R)
• M62: 32,395,269 km (0.074 R)
• M63: 33,786,230 km (0.081 R)
• M64: 33,996,565 km (0.082 R)
• M65: 34,207,348 km (0.098 R)
• M66: 34,913,001 km (0.089 R)
• M67: 35,409,966 km (0.116 R)
• M68: 36,195,354 km (0.096 R)
• M69: 36,554,240 km (0.091 R)
• M70: 37,783,485 km (0.064 R)
• M71: 38,659,231 km (0.093 R)
• M72: 40,579,619 km (0.088 R)
• M73: 41,251,613 km (0.104 R)
• M74: 41,476,458 km (0.055 R)
• M75: 44,897,014 km (0.095 R)
• M76: 45,051,249 km (0.093 R)
• M77: 45,128,292 km (0.074 R)
• M78: 45,902,012 km (0.104 R)
• M79: 46,212,727 km (0.066 R)
• M80: 46,836,101 km (0.035 R)
• M81: 46,914,341 km (0.106 R)
• M82: 47,934,000 km (0.118 R)
• M83: 48,012,689 km (0.114 R)
• M84: 48,486,016 km (0.083 R)
• M85: 48,723,278 km (0.115 R)
• M86: 49,040,127 km (0.083 R)
• M87: 49,119,563 km (0.106 R)
• M88: 49,198,850 km (0.101 R)
• M89: 50,234,815 km (0.09 R)
• M90: 52,733,698 km (0.086 R)
• M91: 53,222,135 km (0.076 R)
• M92: 53,711,919 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit