🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.86 AU - 1.18 AU

Year: 380 Days

Day: 28.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,441,315 km

• M1: 130,300 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1 AU - 1.12 AU

Year: 403 Days

Day: 22.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.29 AU - 2.41 AU

Year: 1329 Days

Day: 42.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,441,315 km

• M1: 310,565 km (0.092 R)
• M2: 1,475,633 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.64 AU - 2.88 AU

Year: 1692 Days

Day: 40.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.81 AU - 3.97 AU

Year: 2831 Days

Day: 22.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 10.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.42 AU - 6.34 AU

Year: 5261 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,441,315 km

• M1: 154,535 km (0.112 R)
• M2: 247,285 km (0.099 R)
• M3: 331,210 km (0.036 R)
• M4: 504,893 km (0.059 R)
• M5: 574,306 km (0.099 R)
• M6: 750,682 km (0.098 R)
• M7: 873,951 km (0.061 R)
• M8: 989,740 km (0.071 R)
• M9: 1,064,838 km (0.094 R)
• M10: 1,253,481 km (0.111 R)
• M11: 1,385,426 km (0.097 R)
• M12: 1,470,397 km (0.09 R)
• M13: 1,627,924 km (0.101 R)
• M14: 1,754,484 km (0.11 R)
• M15: 2,075,521 km (0.052 R)
• M16: 2,560,517 km (0.082 R)
• M17: 2,751,554 km (0.088 R)
• M18: 3,238,046 km (0.081 R)
• M19: 3,703,744 km (0.106 R)
• M20: 4,365,864 km (0.039 R)
• M21: 5,011,379 km (0.05 R)
• M22: 5,440,426 km (0.076 R)
• M23: 6,049,439 km (0.089 R)
• M24: 6,973,954 km (0.101 R)
• M25: 7,788,065 km (0.091 R)
• M26: 7,911,184 km (0.103 R)
• M27: 8,315,996 km (0.053 R)
• M28: 9,472,088 km (0.11 R)
• M29: 9,901,883 km (0.089 R)
• M30: 10,338,110 km (0.07 R)
• M31: 10,439,687 km (0.04 R)
• M32: 10,575,672 km (0.11 R)
• M33: 10,746,363 km (0.089 R)
• M34: 10,815,028 km (0.066 R)
• M35: 10,987,066 km (0.067 R)
• M36: 11,438,702 km (0.065 R)
• M37: 11,578,875 km (0.087 R)
• M38: 12,720,756 km (0.075 R)
• M39: 12,793,311 km (0.102 R)
• M40: 13,231,632 km (0.12 R)
• M41: 13,378,837 km (0.114 R)
• M42: 13,823,741 km (0.028 R)
• M43: 14,198,184 km (0.101 R)
• M44: 14,311,131 km (0.118 R)
• M45: 15,418,753 km (0.1 R)
• M46: 15,496,245 km (0.061 R)
• M47: 15,612,632 km (0.083 R)
• M48: 16,356,283 km (0.106 R)
• M49: 18,163,276 km (0.032 R)
• M50: 18,697,191 km (0.081 R)
• M51: 19,236,042 km (0.076 R)
• M52: 19,570,244 km (0.091 R)
• M53: 19,738,093 km (0.117 R)
• M54: 20,202,145 km (0.118 R)
• M55: 20,840,629 km (0.114 R)
• M56: 21,011,919 km (0.093 R)
• M57: 21,097,788 km (0.069 R)
• M58: 21,528,929 km (0.075 R)
• M59: 22,356,055 km (0.107 R)
• M60: 22,487,702 km (0.078 R)
• M61: 22,707,461 km (0.063 R)
• M62: 23,282,365 km (0.098 R)
• M63: 24,086,304 km (0.087 R)
• M64: 24,176,213 km (0.098 R)
• M65: 24,356,329 km (0.107 R)
• M66: 25,538,002 km (0.115 R)
• M67: 26,043,493 km (0.065 R)
• M68: 26,413,299 km (0.116 R)
• M69: 27,862,454 km (0.077 R)
• M70: 28,240,488 km (0.084 R)
• M71: 28,715,610 km (0.098 R)
• M72: 28,858,626 km (0.103 R)
• M73: 29,193,426 km (0.065 R)
• M74: 29,337,190 km (0.084 R)
• M75: 29,770,126 km (0.109 R)
• M76: 30,156,687 km (0.118 R)
• M77: 30,253,626 km (0.116 R)
• M78: 31,621,250 km (0.091 R)
• M79: 31,966,372 km (0.036 R)
• M80: 32,065,107 km (0.101 R)
• M81: 32,660,207 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.3

Radius: 4.6

Gravity: 33.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.43 AU - 14.58 AU

Year: 16306 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,441,315 km

• M1: 88,562 km (0.104 R)
• M2: 339,587 km (0.065 R)
• M3: 536,458 km (0.042 R)
• M4: 678,726 km (0.093 R)
• M5: 810,072 km (0.055 R)
• M6: 997,818 km (0.105 R)
• M7: 1,199,027 km (0.119 R)
• M8: 2,447,421 km (0.116 R)
• M9: 3,472,017 km (0.112 R)
• M10: 4,087,463 km (0.08 R)
• M11: 5,242,957 km (0.099 R)
• M12: 5,634,454 km (0.087 R)
• M13: 6,035,526 km (0.115 R)
• M14: 6,171,211 km (0.075 R)
• M15: 6,537,876 km (0.108 R)
• M16: 7,244,576 km (0.117 R)
• M17: 9,140,131 km (0.046 R)
• M18: 9,348,221 km (0.082 R)
• M19: 9,452,790 km (0.119 R)
• M20: 10,088,432 km (0.069 R)
• M21: 10,141,988 km (0.118 R)
• M22: 10,574,176 km (0.048 R)
• M23: 10,683,233 km (0.074 R)
• M24: 10,957,296 km (0.119 R)
• M25: 11,122,901 km (0.082 R)
• M26: 11,233,603 km (0.103 R)
• M27: 12,133,584 km (0.072 R)
• M28: 12,765,486 km (0.117 R)
• M29: 13,114,797 km (0.104 R)
• M30: 13,644,523 km (0.119 R)
• M31: 14,361,545 km (0.084 R)
• M32: 14,846,392 km (0.078 R)
• M33: 15,090,984 km (0.112 R)
• M34: 15,770,009 km (0.099 R)
• M35: 15,894,475 km (0.055 R)
• M36: 16,081,921 km (0.113 R)
• M37: 17,093,801 km (0.051 R)
• M38: 17,157,829 km (0.112 R)
• M39: 18,321,999 km (0.099 R)
• M40: 18,715,741 km (0.12 R)
• M41: 18,913,659 km (0.097 R)
• M42: 19,112,325 km (0.081 R)
• M43: 20,318,383 km (0.106 R)
• M44: 22,873,664 km (0.078 R)
• M45: 25,528,278 km (0.12 R)
• M46: 25,747,738 km (0.115 R)
• M47: 26,780,263 km (0.089 R)
• M48: 27,152,163 km (0.057 R)
• M49: 28,354,032 km (0.111 R)
• M50: 29,573,255 km (0.06 R)
• M51: 29,957,722 km (0.057 R)
• M52: 30,034,765 km (0.095 R)
• M53: 31,277,324 km (0.082 R)
• M54: 31,512,193 km (0.12 R)
• M55: 32,615,777 km (0.036 R)
• M56: 33,491,822 km (0.09 R)
• M57: 33,732,076 km (0.086 R)
• M58: 34,375,496 km (0.048 R)
• M59: 34,617,845 km (0.101 R)
• M60: 36,001,775 km (0.06 R)
• M61: 37,237,902 km (0.073 R)
• M62: 37,986,191 km (0.045 R)
• M63: 38,236,767 km (0.105 R)
• M64: 38,907,414 km (0.041 R)
• M65: 39,836,118 km (0.115 R)
• M66: 40,090,733 km (0.098 R)
• M67: 40,345,798 km (0.11 R)
• M68: 40,942,992 km (0.086 R)
• M69: 42,060,040 km (0.057 R)
• M70: 42,146,358 km (0.064 R)
• M71: 43,186,960 km (0.076 R)
• M72: 44,236,090 km (0.086 R)
• M73: 44,587,645 km (0.118 R)
• M74: 46,626,964 km (0.068 R)
• M75: 47,613,113 km (0.094 R)
• M76: 48,605,994 km (0.069 R)
• M77: 51,071,965 km (0.069 R)
• M78: 51,440,724 km (0.119 R)
• M79: 52,924,735 km (0.107 R)
• M80: 53,111,134 km (0.058 R)
• M81: 54,046,868 km (0.096 R)
• M82: 55,176,781 km (0.072 R)
• M83: 56,409,767 km (0.084 R)
• M84: 56,695,648 km (0.096 R)
• M85: 57,651,728 km (0.106 R)
• M86: 57,747,620 km (0.102 R)
• M87: 58,709,684 km (0.083 R)
• M88: 60,552,132 km (0.047 R)
• M89: 61,333,481 km (0.08 R)
• M90: 62,807,619 km (0.103 R)
• M91: 63,005,088 km (0.12 R)
• M92: 63,896,093 km (0.034 R)
• M93: 64,193,942 km (0.089 R)
• M94: 65,090,632 km (0.107 R)
• M95: 66,493,411 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 5.3

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.42 AU - 14.62 AU

Year: 17334 Days

Day: 16.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,441,315 km

• M1: 422,464 km (0.093 R)
• M2: 594,502 km (0.081 R)
• M3: 656,585 km (0.12 R)
• M4: 975,229 km (0.067 R)
• M5: 1,049,279 km (0.061 R)
• M6: 2,301,414 km (0.027 R)
• M7: 2,707,273 km (0.075 R)
• M8: 2,742,129 km (0.109 R)
• M9: 2,847,446 km (0.057 R)
• M10: 2,918,505 km (0.118 R)
• M11: 2,990,162 km (0.108 R)
• M12: 3,282,476 km (0.108 R)
• M13: 3,622,213 km (0.117 R)
• M14: 4,092,399 km (0.063 R)
• M15: 4,294,057 km (0.111 R)
• M16: 4,749,134 km (0.1 R)
• M17: 4,918,329 km (0.07 R)
• M18: 5,394,050 km (0.112 R)
• M19: 6,481,926 km (0.086 R)
• M20: 6,575,574 km (0.069 R)
• M21: 6,716,944 km (0.074 R)
• M22: 7,098,868 km (0.082 R)
• M23: 7,734,210 km (0.11 R)
• M24: 7,983,440 km (0.059 R)
• M25: 8,902,420 km (0.083 R)
• M26: 9,321,443 km (0.116 R)
• M27: 10,178,789 km (0.064 R)
• M28: 10,838,216 km (0.106 R)
• M29: 11,568,104 km (0.093 R)
• M30: 11,910,234 km (0.064 R)
• M31: 11,967,530 km (0.115 R)
• M32: 13,015,613 km (0.048 R)
• M33: 13,431,196 km (0.029 R)
• M34: 13,550,725 km (0.067 R)
• M35: 15,950,723 km (0.113 R)
• M36: 16,013,854 km (0.12 R)
• M37: 16,267,721 km (0.08 R)
• M38: 17,166,505 km (0.119 R)
• M39: 18,279,364 km (0.065 R)
• M40: 18,345,636 km (0.076 R)
• M41: 20,643,010 km (0.069 R)
• M42: 20,850,054 km (0.101 R)
• M43: 20,988,432 km (0.113 R)
• M44: 21,685,109 km (0.105 R)
• M45: 22,958,037 km (0.113 R)
• M46: 23,964,681 km (0.106 R)
• M47: 24,400,609 km (0.119 R)
• M48: 24,692,475 km (0.084 R)
• M49: 25,797,854 km (0.114 R)
• M50: 25,872,204 km (0.089 R)
• M51: 26,919,239 km (0.093 R)
• M52: 27,296,675 km (0.068 R)
• M53: 28,439,004 km (0.115 R)
• M54: 29,830,563 km (0.111 R)
• M55: 29,986,444 km (0.076 R)
• M56: 30,221,014 km (0.072 R)
• M57: 31,323,101 km (0.12 R)
• M58: 32,598,872 km (0.069 R)
• M59: 32,839,874 km (0.108 R)
• M60: 33,728,934 km (0.069 R)
• M61: 34,135,691 km (0.092 R)
• M62: 35,861,602 km (0.102 R)
• M63: 36,944,092 km (0.115 R)
• M64: 38,375,893 km (0.115 R)
• M65: 38,460,715 km (0.119 R)
• M66: 40,687,030 km (0.104 R)
• M67: 41,902,962 km (0.103 R)
• M68: 42,954,785 km (0.082 R)
• M69: 43,395,500 km (0.061 R)
• M70: 43,572,325 km (0.057 R)
• M71: 45,532,057 km (0.099 R)
• M72: 45,891,540 km (0.11 R)
• M73: 46,613,201 km (0.026 R)
• M74: 47,066,033 km (0.057 R)
• M75: 47,976,336 km (0.12 R)
• M76: 48,892,474 km (0.082 R)
• M77: 49,076,329 km (0.053 R)
• M78: 51,021,102 km (0.071 R)
• M79: 51,956,088 km (0.114 R)
• M80: 52,237,632 km (0.065 R)
• M81: 54,318,089 km (0.099 R)
• M82: 58,950,238 km (0.092 R)
• M83: 60,127,872 km (0.087 R)
• M84: 61,016,184 km (0.089 R)
• M85: 62,905,755 km (0.063 R)
• M86: 63,406,310 km (0.082 R)
• M87: 65,117,709 km (0.097 R)
• M88: 65,522,521 km (0.109 R)
• M89: 66,946,244 km (0.09 R)
• M90: 67,764,395 km (0.082 R)
• M91: 68,585,687 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.7

Radius: 3.9

Gravity: 40.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.73 AU - 23.59 AU

Year: 30944 Days

Day: 19 Hours

Environment

Temp: -208 °C

Axial Tilt: 94.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,441,315 km

• M1: 326,871 km (0.076 R)
• M2: 509,530 km (0.098 R)
• M3: 559,795 km (0.119 R)
• M4: 748,737 km (0.03 R)
• M5: 925,861 km (0.117 R)
• M6: 956,678 km (0.084 R)
• M7: 1,494,632 km (0.075 R)
• M8: 2,110,078 km (0.102 R)
• M9: 2,443,980 km (0.061 R)
• M10: 3,020,979 km (0.054 R)
• M11: 3,253,754 km (0.11 R)
• M12: 3,589,302 km (0.071 R)
• M13: 5,707,608 km (0.053 R)
• M14: 7,562,472 km (0.038 R)
• M15: 8,069,010 km (0.119 R)
• M16: 8,783,041 km (0.034 R)
• M17: 8,849,013 km (0.093 R)
• M18: 8,981,407 km (0.095 R)
• M19: 9,382,330 km (0.089 R)
• M20: 9,517,267 km (0.097 R)
• M21: 11,329,047 km (0.054 R)
• M22: 12,273,907 km (0.114 R)
• M23: 13,319,297 km (0.09 R)
• M24: 15,733,507 km (0.06 R)
• M25: 17,195,826 km (0.113 R)
• M26: 17,609,614 km (0.063 R)
• M27: 18,447,063 km (0.105 R)
• M28: 20,334,689 km (0.103 R)
• M29: 20,684,449 km (0.113 R)
• M30: 20,860,077 km (0.118 R)
• M31: 21,301,390 km (0.073 R)
• M32: 21,389,952 km (0.071 R)
• M33: 22,553,076 km (0.041 R)
• M34: 23,278,925 km (0.094 R)
• M35: 23,370,329 km (0.119 R)
• M36: 25,879,384 km (0.106 R)
• M37: 26,925,822 km (0.095 R)
• M38: 27,213,648 km (0.117 R)
• M39: 28,570,201 km (0.086 R)
• M40: 29,651,345 km (0.096 R)
• M41: 30,047,780 km (0.114 R)
• M42: 30,147,113 km (0.077 R)
• M43: 31,954,853 km (0.071 R)
• M44: 32,871,739 km (0.112 R)
• M45: 34,107,716 km (0.077 R)
• M46: 39,527,049 km (0.095 R)
• M47: 41,392,085 km (0.12 R)
• M48: 41,835,045 km (0.054 R)
• M49: 42,168,199 km (0.045 R)
• M50: 42,502,401 km (0.08 R)
• M51: 43,510,092 km (0.043 R)
• M52: 44,299,221 km (0.09 R)
• M53: 44,412,317 km (0.069 R)
• M54: 47,040,602 km (0.099 R)
• M55: 47,850,525 km (0.075 R)
• M56: 48,548,399 km (0.033 R)
• M57: 48,664,935 km (0.096 R)
• M58: 49,483,984 km (0.087 R)
• M59: 49,954,020 km (0.082 R)
• M60: 51,373,106 km (0.1 R)
• M61: 51,492,036 km (0.072 R)
• M62: 51,730,046 km (0.107 R)
• M63: 53,045,460 km (0.108 R)
• M64: 55,831,122 km (0.069 R)
• M65: 56,075,715 km (0.079 R)
• M66: 57,796,988 km (0.108 R)
• M67: 58,415,874 km (0.095 R)
• M68: 59,286,085 km (0.078 R)
• M69: 60,411,211 km (0.049 R)
• M70: 61,796,038 km (0.12 R)
• M71: 64,340,399 km (0.066 R)
• M72: 69,530,697 km (0.118 R)
• M73: 69,662,044 km (0.1 R)
• M74: 70,584,763 km (0.087 R)
• M75: 71,378,679 km (0.076 R)
• M76: 71,776,909 km (0.105 R)
• M77: 72,575,313 km (0.095 R)
• M78: 74,853,539 km (0.083 R)
• M79: 75,392,988 km (0.085 R)
• M80: 78,793,797 km (0.119 R)
• M81: 79,617,333 km (0.108 R)
• M82: 82,661,500 km (0.073 R)
• M83: 82,800,776 km (0.089 R)
• M84: 83,498,351 km (0.049 R)
• M85: 83,917,823 km (0.034 R)
• M86: 86,307,948 km (0.063 R)
• M87: 89,005,647 km (0.115 R)
• M88: 89,434,095 km (0.07 R)
• M89: 93,611,316 km (0.058 R)
• M90: 94,192,355 km (0.1 R)
• M91: 94,629,031 km (0.113 R)
• M92: 95,066,305 km (0.032 R)
• M93: 95,212,313 km (0.09 R)
• M94: 95,504,328 km (0.091 R)
• M95: 97,115,946 km (0.083 R)
• M96: 98,441,383 km (0.084 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: 390 - 11,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit