🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.6 AU - 0.86 AU

Year: 231 Days

Day: 20.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.75 AU - 0.95 AU

Year: 291 Days

Day: 22.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.05 AU - 1.73 AU

Year: 608 Days

Day: 44.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,527,207 km

• M1: 224,247 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.09 AU - 2.41 AU

Year: 1252 Days

Day: 45.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,527,207 km

• M1: 188,793 km (0.035 R)
• M2: 248,931 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.72 AU - 3.14 AU

Year: 1860 Days

Day: 40.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,527,207 km

• M1: 1,466,508 km (0.05 R)
• M2: 1,936,096 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 10.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.24 AU - 6.14 AU

Year: 4385 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,527,207 km

• M1: 147,504 km (0.095 R)
• M2: 217,665 km (0.09 R)
• M3: 312,959 km (0.116 R)
• M4: 386,262 km (0.1 R)
• M5: 467,344 km (0.03 R)
• M6: 555,756 km (0.047 R)
• M7: 624,272 km (0.071 R)
• M8: 723,754 km (0.11 R)
• M9: 829,221 km (0.078 R)
• M10: 982,110 km (0.117 R)
• M11: 1,156,092 km (0.041 R)
• M12: 1,281,755 km (0.047 R)
• M13: 1,622,688 km (0.12 R)
• M14: 1,751,342 km (0.043 R)
• M15: 1,830,330 km (0.12 R)
• M16: 1,978,282 km (0.109 R)
• M17: 2,074,474 km (0.093 R)
• M18: 2,372,921 km (0.09 R)
• M19: 2,900,703 km (0.108 R)
• M20: 3,074,087 km (0.061 R)
• M21: 3,218,598 km (0.103 R)
• M22: 3,349,048 km (0.026 R)
• M23: 3,564,618 km (0.086 R)
• M24: 3,699,705 km (0.085 R)
• M25: 3,905,402 km (0.091 R)
• M26: 4,027,175 km (0.078 R)
• M27: 4,221,054 km (0.111 R)
• M28: 4,418,224 km (0.09 R)
• M29: 4,952,288 km (0.093 R)
• M30: 5,294,269 km (0.066 R)
• M31: 5,565,490 km (0.034 R)
• M32: 6,162,086 km (0.099 R)
• M33: 6,571,236 km (0.111 R)
• M34: 6,989,213 km (0.094 R)
• M35: 7,158,857 km (0.054 R)
• M36: 7,287,062 km (0.098 R)
• M37: 7,372,781 km (0.119 R)
• M38: 7,588,950 km (0.05 R)
• M39: 7,719,549 km (0.094 R)
• M40: 7,983,290 km (0.086 R)
• M41: 8,249,874 km (0.084 R)
• M42: 8,474,271 km (0.107 R)
• M43: 8,678,023 km (0.104 R)
• M44: 8,952,086 km (0.084 R)
• M45: 9,205,954 km (0.11 R)
• M46: 9,720,720 km (0.083 R)
• M47: 9,886,474 km (0.104 R)
• M48: 10,244,911 km (0.035 R)
• M49: 11,073,085 km (0.044 R)
• M50: 11,320,819 km (0.047 R)
• M51: 11,395,468 km (0.099 R)
• M52: 11,872,237 km (0.088 R)
• M53: 12,074,942 km (0.059 R)
• M54: 12,715,669 km (0.115 R)
• M55: 12,923,162 km (0.097 R)
• M56: 13,105,521 km (0.106 R)
• M57: 13,262,599 km (0.118 R)
• M58: 14,298,415 km (0.101 R)
• M59: 14,379,198 km (0.088 R)
• M60: 14,460,130 km (0.079 R)
• M61: 14,622,444 km (0.085 R)
• M62: 14,812,583 km (0.103 R)
• M63: 15,360,261 km (0.07 R)
• M64: 15,719,894 km (0.076 R)
• M65: 16,110,195 km (0.034 R)
• M66: 16,532,061 km (0.053 R)
• M67: 16,928,944 km (0.08 R)
• M68: 17,100,084 km (0.075 R)
• M69: 17,530,327 km (0.112 R)
• M70: 17,761,306 km (0.112 R)
• M71: 17,877,095 km (0.1 R)
• M72: 18,022,205 km (0.04 R)
• M73: 18,606,834 km (0.06 R)
• M74: 20,216,207 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 13.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.9 AU - 6.12 AU

Year: 4797 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,527,207 km

• M1: 171,290 km (0.091 R)
• M2: 264,489 km (0.105 R)
• M3: 366,216 km (0.082 R)
• M4: 518,506 km (0.051 R)
• M5: 652,995 km (0.081 R)
• M6: 936,483 km (0.097 R)
• M7: 1,217,876 km (0.115 R)
• M8: 1,303,446 km (0.072 R)
• M9: 1,667,418 km (0.06 R)
• M10: 1,995,336 km (0.072 R)
• M11: 2,600,310 km (0.099 R)
• M12: 2,769,805 km (0.108 R)
• M13: 2,865,697 km (0.028 R)
• M14: 3,567,760 km (0.12 R)
• M15: 3,906,300 km (0.096 R)
• M16: 4,299,742 km (0.069 R)
• M17: 4,569,317 km (0.086 R)
• M18: 4,752,126 km (0.104 R)
• M19: 4,844,428 km (0.058 R)
• M20: 4,960,665 km (0.107 R)
• M21: 5,507,595 km (0.027 R)
• M22: 5,849,875 km (0.108 R)
• M23: 5,998,875 km (0.106 R)
• M24: 6,351,178 km (0.109 R)
• M25: 6,892,572 km (0.099 R)
• M26: 7,155,565 km (0.096 R)
• M27: 7,992,117 km (0.077 R)
• M28: 8,185,397 km (0.094 R)
• M29: 8,604,720 km (0.076 R)
• M30: 9,232,433 km (0.025 R)
• M31: 9,435,287 km (0.119 R)
• M32: 9,815,864 km (0.113 R)
• M33: 9,904,426 km (0.066 R)
• M34: 10,291,436 km (0.1 R)
• M35: 10,381,344 km (0.105 R)
• M36: 10,592,427 km (0.117 R)
• M37: 10,713,601 km (0.072 R)
• M38: 10,865,892 km (0.118 R)
• M39: 11,575,135 km (0.062 R)
• M40: 11,951,224 km (0.065 R)
• M41: 12,077,485 km (0.111 R)
• M42: 12,204,194 km (0.107 R)
• M43: 12,299,638 km (0.104 R)
• M44: 13,397,237 km (0.109 R)
• M45: 14,324,744 km (0.094 R)
• M46: 14,796,277 km (0.093 R)
• M47: 14,898,003 km (0.117 R)
• M48: 15,033,988 km (0.071 R)
• M49: 15,238,787 km (0.047 R)
• M50: 15,341,411 km (0.1 R)
• M51: 15,858,571 km (0.086 R)
• M52: 16,066,961 km (0.114 R)
• M53: 16,206,536 km (0.119 R)
• M54: 17,229,785 km (0.077 R)
• M55: 17,336,748 km (0.083 R)
• M56: 17,659,281 km (0.111 R)
• M57: 17,803,343 km (0.115 R)
• M58: 18,019,961 km (0.086 R)
• M59: 18,346,683 km (0.097 R)
• M60: 18,675,349 km (0.114 R)
• M61: 19,673,018 km (0.105 R)
• M62: 19,934,515 km (0.073 R)
• M63: 20,877,879 km (0.103 R)
• M64: 21,374,095 km (0.08 R)
• M65: 21,874,350 km (0.07 R)
• M66: 22,222,913 km (0.11 R)
• M67: 22,417,241 km (0.101 R)
• M68: 22,612,317 km (0.08 R)
• M69: 23,279,523 km (0.091 R)
• M70: 24,192,668 km (0.087 R)
• M71: 24,673,626 km (0.035 R)
• M72: 25,563,883 km (0.116 R)
• M73: 26,794,624 km (0.093 R)
• M74: 27,043,106 km (0.119 R)
• M75: 27,209,160 km (0.053 R)
• M76: 27,584,052 km (0.1 R)
• M77: 27,876,815 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 13.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.43 AU - 8.45 AU

Year: 6780 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,527,207 km

• M1: 172,935 km (0.049 R)
• M2: 268,977 km (0.088 R)
• M3: 381,175 km (0.101 R)
• M4: 470,336 km (0.079 R)
• M5: 705,952 km (0.066 R)
• M6: 886,517 km (0.105 R)
• M7: 1,066,782 km (0.106 R)
• M8: 1,206,208 km (0.063 R)
• M9: 1,504,356 km (0.104 R)
• M10: 1,602,492 km (0.056 R)
• M11: 1,847,534 km (0.112 R)
• M12: 2,351,828 km (0.117 R)
• M13: 2,584,453 km (0.114 R)
• M14: 2,800,323 km (0.063 R)
• M15: 2,997,493 km (0.05 R)
• M16: 4,852,656 km (0.082 R)
• M17: 5,030,827 km (0.057 R)
• M18: 5,241,461 km (0.08 R)
• M19: 6,796,231 km (0.053 R)
• M20: 7,367,246 km (0.063 R)
• M21: 7,469,571 km (0.109 R)
• M22: 8,164,453 km (0.117 R)
• M23: 9,466,852 km (0.077 R)
• M24: 10,755,788 km (0.1 R)
• M25: 11,184,535 km (0.064 R)
• M26: 12,301,283 km (0.088 R)
• M27: 13,495,224 km (0.101 R)
• M28: 13,915,444 km (0.108 R)
• M29: 15,859,768 km (0.116 R)
• M30: 16,481,796 km (0.062 R)
• M31: 16,795,951 km (0.087 R)
• M32: 17,704,310 km (0.098 R)
• M33: 18,349,525 km (0.079 R)
• M34: 18,535,475 km (0.078 R)
• M35: 19,284,961 km (0.049 R)
• M36: 19,948,876 km (0.115 R)
• M37: 20,765,082 km (0.105 R)
• M38: 21,494,521 km (0.112 R)
• M39: 21,641,426 km (0.106 R)
• M40: 21,739,563 km (0.064 R)
• M41: 22,084,086 km (0.03 R)
• M42: 22,430,406 km (0.065 R)
• M43: 23,833,933 km (0.12 R)
• M44: 24,138,364 km (0.113 R)
• M45: 24,699,805 km (0.094 R)
• M46: 24,853,741 km (0.094 R)
• M47: 25,214,123 km (0.113 R)
• M48: 25,731,881 km (0.057 R)
• M49: 25,992,032 km (0.105 R)
• M50: 26,988,802 km (0.102 R)
• M51: 27,891,177 km (0.108 R)
• M52: 28,051,396 km (0.104 R)
• M53: 28,587,854 km (0.057 R)
• M54: 29,236,211 km (0.1 R)
• M55: 29,780,149 km (0.098 R)
• M56: 29,998,562 km (0.08 R)
• M57: 30,878,048 km (0.099 R)
• M58: 31,487,509 km (0.115 R)
• M59: 31,598,810 km (0.107 R)
• M60: 32,156,960 km (0.114 R)
• M61: 32,437,306 km (0.091 R)
• M62: 32,887,446 km (0.109 R)
• M63: 33,453,225 km (0.079 R)
• M64: 33,737,162 km (0.07 R)
• M65: 34,079,143 km (0.118 R)
• M66: 34,307,728 km (0.059 R)
• M67: 34,766,396 km (0.051 R)
• M68: 35,574,074 km (0.086 R)
• M69: 35,747,907 km (0.065 R)
• M70: 35,922,189 km (0.082 R)
• M71: 36,504,723 km (0.058 R)
• M72: 36,621,559 km (0.1 R)
• M73: 37,149,190 km (0.117 R)
• M74: 37,266,774 km (0.065 R)
• M75: 37,561,183 km (0.115 R)
• M76: 38,985,504 km (0.117 R)
• M77: 39,884,588 km (0.119 R)
• M78: 40,487,766 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 10.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.18 AU - 10.96 AU

Year: 10130 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,527,207 km

• M1: 134,788 km (0.086 R)
• M2: 423,063 km (0.106 R)
• M3: 652,696 km (0.071 R)
• M4: 844,779 km (0.03 R)
• M5: 1,119,590 km (0.072 R)
• M6: 1,195,586 km (0.101 R)
• M7: 1,296,116 km (0.103 R)
• M8: 1,517,820 km (0.07 R)
• M9: 1,614,909 km (0.112 R)
• M10: 1,958,685 km (0.096 R)
• M11: 2,132,368 km (0.1 R)
• M12: 2,495,442 km (0.083 R)
• M13: 3,091,889 km (0.027 R)
• M14: 3,169,530 km (0.079 R)
• M15: 3,406,493 km (0.096 R)
• M16: 3,881,167 km (0.068 R)
• M17: 4,117,831 km (0.099 R)
• M18: 4,289,869 km (0.037 R)
• M19: 4,464,150 km (0.06 R)
• M20: 4,552,263 km (0.099 R)
• M21: 4,712,333 km (0.08 R)
• M22: 5,111,460 km (0.104 R)
• M23: 5,730,646 km (0.114 R)
• M24: 6,078,311 km (0.077 R)
• M25: 6,814,781 km (0.037 R)
• M26: 7,390,883 km (0.111 R)
• M27: 8,480,105 km (0.05 R)
• M28: 9,437,082 km (0.088 R)
• M29: 11,452,016 km (0.073 R)
• M30: 11,914,573 km (0.09 R)
• M31: 12,582,527 km (0.048 R)
• M32: 13,364,475 km (0.107 R)
• M33: 13,774,224 km (0.11 R)
• M34: 14,214,042 km (0.096 R)
• M35: 14,658,647 km (0.07 R)
• M36: 15,374,024 km (0.096 R)
• M37: 16,673,730 km (0.094 R)
• M38: 18,064,840 km (0.095 R)
• M39: 18,660,090 km (0.113 R)
• M40: 19,319,518 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 9.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.51 AU - 12.19 AU

Year: 14181 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,527,207 km

• M1: 118,182 km (0.064 R)
• M2: 202,705 km (0.117 R)
• M3: 382,821 km (0.044 R)
• M4: 456,124 km (0.106 R)
• M5: 619,784 km (0.094 R)
• M6: 740,210 km (0.066 R)
• M7: 1,186,461 km (0.113 R)
• M8: 1,300,305 km (0.119 R)
• M9: 1,539,362 km (0.099 R)
• M10: 1,601,296 km (0.043 R)
• M11: 1,727,855 km (0.12 R)
• M12: 1,814,173 km (0.101 R)
• M13: 2,267,455 km (0.082 R)
• M14: 2,556,179 km (0.108 R)
• M15: 2,780,426 km (0.07 R)
• M16: 3,037,286 km (0.097 R)
• M17: 3,115,824 km (0.112 R)
• M18: 3,355,630 km (0.1 R)
• M19: 3,657,070 km (0.1 R)
• M20: 3,796,944 km (0.114 R)
• M21: 3,910,189 km (0.055 R)
• M22: 5,010,182 km (0.078 R)
• M23: 5,707,009 km (0.061 R)
• M24: 5,869,622 km (0.09 R)
• M25: 6,166,275 km (0.032 R)
• M26: 6,501,823 km (0.055 R)
• M27: 7,401,504 km (0.11 R)
• M28: 7,902,208 km (0.107 R)
• M29: 8,599,185 km (0.027 R)
• M30: 8,673,685 km (0.098 R)
• M31: 9,507,543 km (0.118 R)
• M32: 9,661,928 km (0.061 R)
• M33: 11,537,137 km (0.071 R)
• M34: 11,867,300 km (0.068 R)
• M35: 12,410,639 km (0.039 R)
• M36: 12,876,637 km (0.09 R)
• M37: 13,219,216 km (0.115 R)
• M38: 13,391,553 km (0.111 R)
• M39: 13,564,637 km (0.076 R)
• M40: 13,913,200 km (0.051 R)
• M41: 14,308,887 km (0.113 R)
• M42: 15,066,301 km (0.112 R)
• M43: 15,201,238 km (0.095 R)
• M44: 16,619,875 km (0.101 R)
• M45: 17,462,859 km (0.047 R)
• M46: 17,889,661 km (0.081 R)
• M47: 18,656,650 km (0.095 R)
• M48: 18,898,699 km (0.087 R)
• M49: 19,778,185 km (0.06 R)
• M50: 20,074,389 km (0.054 R)
• M51: 20,272,606 km (0.038 R)
• M52: 20,371,939 km (0.107 R)
• M53: 20,670,985 km (0.064 R)
• M54: 21,425,108 km (0.076 R)
• M55: 22,650,314 km (0.037 R)
• M56: 24,108,295 km (0.083 R)
• M57: 24,636,376 km (0.116 R)
• M58: 24,742,441 km (0.035 R)
• M59: 25,114,790 km (0.099 R)
• M60: 25,435,528 km (0.109 R)
• M61: 26,081,042 km (0.084 R)
• M62: 26,623,035 km (0.077 R)
• M63: 26,786,396 km (0.088 R)
• M64: 27,443,131 km (0.116 R)
• M65: 28,660,858 km (0.112 R)
• M66: 30,065,881 km (0.073 R)
• M67: 30,577,057 km (0.112 R)
• M68: 31,493,194 km (0.056 R)
• M69: 32,360,114 km (0.072 R)
• M70: 32,476,351 km (0.115 R)
• M71: 34,829,227 km (0.072 R)
• M72: 34,948,307 km (0.11 R)
• M73: 35,127,226 km (0.04 R)
• M74: 36,086,298 km (0.035 R)
• M75: 36,448,175 km (0.114 R)
• M76: 37,663,209 km (0.071 R)
• M77: 38,152,992 km (0.051 R)
• M78: 38,521,601 km (0.089 R)
• M79: 38,829,773 km (0.116 R)
• M80: 39,883,540 km (0.067 R)
• M81: 40,445,280 km (0.086 R)
• M82: 41,135,375 km (0.107 R)
• M83: 41,892,640 km (0.094 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: 411 - 16,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit