🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.28 AU - 1.44 AU

Year: 604 Days

Day: 41.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.46 AU - 2.28 AU

Year: 974 Days

Day: 25.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,372,874 km

• M1: 14,810 km (0.067 R)
• M2: 154,535 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.74 AU - 2.12 AU

Year: 1021 Days

Day: 43.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.11 AU - 3.93 AU

Year: 2515 Days

Day: 25.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 61.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,372,874 km

• M1: 657,931 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 14.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.47 AU - 5.49 AU

Year: 4232 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,372,874 km

• M1: 284,535 km (0.099 R)
• M2: 425,008 km (0.07 R)
• M3: 746,344 km (0.11 R)
• M4: 1,023,549 km (0.084 R)
• M5: 1,133,054 km (0.066 R)
• M6: 1,232,537 km (0.094 R)
• M7: 1,365,230 km (0.106 R)
• M8: 1,581,848 km (0.08 R)
• M9: 1,894,507 km (0.067 R)
• M10: 2,032,287 km (0.048 R)
• M11: 2,209,411 km (0.117 R)
• M12: 2,503,969 km (0.048 R)
• M13: 2,752,900 km (0.085 R)
• M14: 2,930,024 km (0.112 R)
• M15: 3,400,509 km (0.102 R)
• M16: 4,551,216 km (0.108 R)
• M17: 4,785,636 km (0.074 R)
• M18: 5,072,265 km (0.066 R)
• M19: 5,662,579 km (0.111 R)
• M20: 6,197,092 km (0.113 R)
• M21: 6,379,003 km (0.116 R)
• M22: 6,509,901 km (0.096 R)
• M23: 6,774,689 km (0.11 R)
• M24: 7,868,998 km (0.1 R)
• M25: 8,066,168 km (0.103 R)
• M26: 8,207,986 km (0.056 R)
• M27: 8,900,625 km (0.092 R)
• M28: 9,853,413 km (0.077 R)
• M29: 10,157,695 km (0.096 R)
• M30: 11,089,690 km (0.118 R)
• M31: 11,629,888 km (0.104 R)
• M32: 11,790,407 km (0.035 R)
• M33: 11,887,196 km (0.104 R)
• M34: 12,243,987 km (0.085 R)
• M35: 12,407,348 km (0.065 R)
• M36: 12,604,219 km (0.106 R)
• M37: 12,703,103 km (0.102 R)
• M38: 12,835,348 km (0.088 R)
• M39: 14,012,234 km (0.091 R)
• M40: 14,389,221 km (0.055 R)
• M41: 14,665,528 km (0.12 R)
• M42: 14,769,499 km (0.069 R)
• M43: 14,908,774 km (0.117 R)
• M44: 15,048,349 km (0.091 R)
• M45: 15,575,682 km (0.103 R)
• M46: 17,011,372 km (0.052 R)
• M47: 17,340,338 km (0.111 R)
• M48: 17,450,442 km (0.116 R)
• M49: 18,752,093 km (0.094 R)
• M50: 19,205,674 km (0.061 R)
• M51: 20,355,184 km (0.092 R)
• M52: 20,510,167 km (0.053 R)
• M53: 21,369,607 km (0.067 R)
• M54: 21,645,466 km (0.069 R)
• M55: 22,001,957 km (0.079 R)
• M56: 22,320,451 km (0.099 R)
• M57: 22,440,429 km (0.115 R)
• M58: 22,560,406 km (0.041 R)
• M59: 23,325,749 km (0.119 R)
• M60: 23,569,294 km (0.114 R)
• M61: 23,895,118 km (0.053 R)
• M62: 24,551,554 km (0.105 R)
• M63: 24,675,271 km (0.117 R)
• M64: 25,255,412 km (0.09 R)
• M65: 25,380,326 km (0.12 R)
• M66: 25,798,302 km (0.058 R)
• M67: 26,598,501 km (0.083 R)
• M68: 26,767,996 km (0.085 R)
• M69: 27,150,667 km (0.071 R)
• M70: 27,321,358 km (0.112 R)
• M71: 27,792,592 km (0.105 R)
• M72: 28,223,284 km (0.045 R)
• M73: 28,917,119 km (0.092 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 12.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.06 AU - 10.64 AU

Year: 11772 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,372,874 km

• M1: 253,568 km (0.117 R)
• M2: 393,143 km (0.096 R)
• M3: 511,326 km (0.07 R)
• M4: 598,541 km (0.094 R)
• M5: 740,958 km (0.026 R)
• M6: 1,199,775 km (0.093 R)
• M7: 1,625,530 km (0.089 R)
• M8: 1,903,483 km (0.106 R)
• M9: 1,999,675 km (0.09 R)
• M10: 2,247,409 km (0.082 R)
• M11: 2,375,016 km (0.108 R)
• M12: 2,558,124 km (0.107 R)
• M13: 2,910,427 km (0.073 R)
• M14: 2,994,052 km (0.064 R)
• M15: 3,249,715 km (0.101 R)
• M16: 3,365,802 km (0.079 R)
• M17: 3,453,616 km (0.107 R)
• M18: 3,813,100 km (0.083 R)
• M19: 3,935,621 km (0.11 R)
• M20: 4,471,331 km (0.108 R)
• M21: 4,633,345 km (0.028 R)
• M22: 5,030,079 km (0.09 R)
• M23: 5,266,743 km (0.112 R)
• M24: 5,541,704 km (0.113 R)
• M25: 5,821,302 km (0.072 R)
• M26: 6,213,548 km (0.098 R)
• M27: 6,577,669 km (0.085 R)
• M28: 7,288,707 km (0.108 R)
• M29: 9,150,902 km (0.11 R)
• M30: 9,233,181 km (0.116 R)
• M31: 9,398,785 km (0.114 R)
• M32: 9,690,800 km (0.102 R)
• M33: 10,113,265 km (0.091 R)
• M34: 10,412,610 km (0.103 R)
• M35: 11,460,992 km (0.113 R)
• M36: 13,328,871 km (0.094 R)
• M37: 13,893,453 km (0.085 R)
• M38: 14,803,158 km (0.072 R)
• M39: 15,094,425 km (0.07 R)
• M40: 15,880,562 km (0.103 R)
• M41: 16,478,953 km (0.042 R)
• M42: 17,441,317 km (0.095 R)
• M43: 17,852,112 km (0.114 R)
• M44: 18,214,139 km (0.104 R)
• M45: 19,899,658 km (0.105 R)
• M46: 20,167,588 km (0.093 R)
• M47: 20,275,149 km (0.116 R)
• M48: 21,032,862 km (0.088 R)
• M49: 21,744,798 km (0.099 R)
• M50: 22,855,563 km (0.102 R)
• M51: 23,079,959 km (0.075 R)
• M52: 23,305,104 km (0.103 R)
• M53: 24,327,007 km (0.101 R)
• M54: 24,498,746 km (0.115 R)
• M55: 25,945,806 km (0.115 R)
• M56: 26,121,284 km (0.088 R)
• M57: 26,945,568 km (0.097 R)
• M58: 27,539,472 km (0.101 R)
• M59: 28,017,736 km (0.09 R)
• M60: 29,225,590 km (0.12 R)
• M61: 29,652,243 km (0.081 R)
• M62: 29,835,799 km (0.091 R)
• M63: 30,203,960 km (0.069 R)
• M64: 30,573,616 km (0.113 R)
• M65: 30,697,184 km (0.108 R)
• M66: 31,317,566 km (0.093 R)
• M67: 33,203,247 km (0.099 R)
• M68: 34,287,982 km (0.085 R)
• M69: 34,931,552 km (0.068 R)
• M70: 36,034,836 km (0.088 R)
• M71: 36,952,020 km (0.111 R)
• M72: 38,342,084 km (0.1 R)
• M73: 40,222,080 km (0.118 R)
• M74: 40,628,687 km (0.083 R)
• M75: 41,651,638 km (0.098 R)
• M76: 41,788,669 km (0.091 R)
• M77: 43,792,233 km (0.072 R)
• M78: 44,280,671 km (0.108 R)
• M79: 45,122,009 km (0.093 R)
• M80: 45,544,623 km (0.119 R)
• M81: 46,110,103 km (0.072 R)
• M82: 47,105,527 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 14

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.87 AU - 9.89 AU

Year: 11826 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,372,874 km

• M1: 179,218 km (0.094 R)
• M2: 410,796 km (0.074 R)
• M3: 543,788 km (0.106 R)
• M4: 731,085 km (0.059 R)
• M5: 824,284 km (0.111 R)
• M6: 1,241,962 km (0.067 R)
• M7: 1,523,954 km (0.059 R)
• M8: 2,012,989 km (0.097 R)
• M9: 2,759,183 km (0.091 R)
• M10: 3,005,272 km (0.071 R)
• M11: 3,519,290 km (0.087 R)
• M12: 3,820,730 km (0.113 R)
• M13: 4,095,840 km (0.068 R)
• M14: 4,960,217 km (0.114 R)
• M15: 5,260,908 km (0.113 R)
• M16: 5,490,391 km (0.059 R)
• M17: 5,880,244 km (0.106 R)
• M18: 6,360,004 km (0.114 R)
• M19: 7,230,065 km (0.045 R)
• M20: 7,657,765 km (0.086 R)
• M21: 9,356,898 km (0.05 R)
• M22: 9,682,273 km (0.107 R)
• M23: 10,011,538 km (0.052 R)
• M24: 10,106,234 km (0.032 R)
• M25: 10,536,328 km (0.099 R)
• M26: 10,632,669 km (0.098 R)
• M27: 11,365,100 km (0.086 R)
• M28: 12,366,957 km (0.117 R)
• M29: 13,449,148 km (0.1 R)
• M30: 13,975,283 km (0.109 R)
• M31: 14,240,820 km (0.097 R)
• M32: 15,319,869 km (0.075 R)
• M33: 15,703,737 km (0.077 R)
• M34: 18,015,473 km (0.119 R)
• M35: 18,712,001 km (0.109 R)
• M36: 19,417,355 km (0.077 R)
• M37: 20,131,535 km (0.071 R)
• M38: 21,036,303 km (0.108 R)
• M39: 21,708,297 km (0.073 R)
• M40: 22,077,803 km (0.076 R)
• M41: 22,449,404 km (0.12 R)
• M42: 22,635,953 km (0.036 R)
• M43: 23,261,571 km (0.092 R)
• M44: 23,766,315 km (0.119 R)
• M45: 23,956,453 km (0.064 R)
• M46: 24,530,012 km (0.075 R)
• M47: 24,914,927 km (0.102 R)
• M48: 25,951,042 km (0.113 R)
• M49: 26,146,865 km (0.108 R)
• M50: 26,343,287 km (0.041 R)
• M51: 27,864,847 km (0.06 R)
• M52: 28,400,857 km (0.115 R)
• M53: 29,143,311 km (0.11 R)
• M54: 29,687,398 km (0.081 R)
• M55: 30,166,111 km (0.091 R)
• M56: 30,440,923 km (0.12 R)
• M57: 30,785,447 km (0.1 R)
• M58: 31,131,317 km (0.113 R)
• M59: 31,896,809 km (0.076 R)
• M60: 32,036,683 km (0.05 R)
• M61: 33,588,462 km (0.065 R)
• M62: 33,944,654 km (0.109 R)
• M63: 35,020,413 km (0.113 R)
• M64: 35,816,423 km (0.053 R)
• M65: 35,961,832 km (0.08 R)
• M66: 37,352,793 km (0.092 R)
• M67: 39,584,644 km (0.098 R)
• M68: 39,810,237 km (0.044 R)
• M69: 40,868,493 km (0.079 R)
• M70: 41,020,335 km (0.086 R)
• M71: 42,396,336 km (0.047 R)
• M72: 42,704,059 km (0.105 R)
• M73: 43,787,297 km (0.096 R)
• M74: 44,176,401 km (0.118 R)
• M75: 44,644,792 km (0.092 R)
• M76: 45,586,510 km (0.07 R)
• M77: 46,455,524 km (0.117 R)
• M78: 48,290,043 km (0.111 R)
• M79: 50,311,110 km (0.094 R)
• M80: 50,555,404 km (0.086 R)
• M81: 51,372,806 km (0.061 R)
• M82: 51,783,153 km (0.114 R)
• M83: 52,855,172 km (0.105 R)
• M84: 53,352,435 km (0.087 R)
• M85: 54,351,599 km (0.09 R)
• M86: 54,518,700 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.5

Radius: 3.7

Gravity: 43.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.34 AU - 22.23 AU

Year: 28549 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,372,874 km

• M1: 54,304 km (0.111 R)
• M2: 215,571 km (0.098 R)
• M3: 410,945 km (0.118 R)
• M4: 478,564 km (0.103 R)
• M5: 703,110 km (0.097 R)
• M6: 757,115 km (0.106 R)
• M7: 812,466 km (0.093 R)
• M8: 1,047,484 km (0.108 R)
• M9: 1,269,488 km (0.06 R)
• M10: 1,302,399 km (0.09 R)
• M11: 1,402,929 km (0.118 R)
• M12: 1,980,377 km (0.119 R)
• M13: 2,415,258 km (0.034 R)
• M14: 2,835,179 km (0.095 R)
• M15: 4,077,440 km (0.097 R)
• M16: 4,830,665 km (0.105 R)
• M17: 4,882,426 km (0.086 R)
• M18: 4,986,396 km (0.099 R)
• M19: 6,517,530 km (0.104 R)
• M20: 6,574,677 km (0.104 R)
• M21: 7,392,528 km (0.117 R)
• M22: 7,935,120 km (0.112 R)
• M23: 8,304,028 km (0.047 R)
• M24: 9,250,235 km (0.083 R)
• M25: 10,429,964 km (0.035 R)
• M26: 10,496,834 km (0.11 R)
• M27: 10,698,492 km (0.034 R)
• M28: 12,074,942 km (0.079 R)
• M29: 12,498,603 km (0.059 R)
• M30: 12,783,886 km (0.11 R)
• M31: 14,315,768 km (0.111 R)
• M32: 14,390,118 km (0.105 R)
• M33: 14,539,267 km (0.04 R)
• M34: 15,292,792 km (0.072 R)
• M35: 15,368,788 km (0.087 R)
• M36: 15,597,672 km (0.063 R)
• M37: 15,674,267 km (0.06 R)
• M38: 16,058,883 km (0.095 R)
• M39: 16,837,390 km (0.039 R)
• M40: 17,152,144 km (0.097 R)
• M41: 17,947,705 km (0.09 R)
• M42: 18,028,039 km (0.102 R)
• M43: 21,417,778 km (0.045 R)
• M44: 21,673,440 km (0.093 R)
• M45: 24,997,206 km (0.12 R)
• M46: 25,266,332 km (0.086 R)
• M47: 26,079,397 km (0.096 R)
• M48: 27,453,453 km (0.082 R)
• M49: 28,195,758 km (0.077 R)
• M50: 29,700,264 km (0.092 R)
• M51: 31,230,650 km (0.098 R)
• M52: 32,395,120 km (0.107 R)
• M53: 33,179,312 km (0.077 R)
• M54: 33,672,686 km (0.115 R)
• M55: 35,167,019 km (0.089 R)
• M56: 38,529,979 km (0.038 R)
• M57: 38,633,501 km (0.095 R)
• M58: 38,840,694 km (0.049 R)
• M59: 40,301,966 km (0.056 R)
• M60: 43,385,477 km (0.091 R)
• M61: 43,708,758 km (0.107 R)
• M62: 47,206,655 km (0.107 R)
• M63: 48,876,916 km (0.115 R)
• M64: 49,101,013 km (0.105 R)
• M65: 49,550,405 km (0.057 R)
• M66: 50,227,036 km (0.105 R)
• M67: 50,679,719 km (0.098 R)
• M68: 53,194,011 km (0.079 R)
• M69: 55,164,514 km (0.093 R)
• M70: 57,513,051 km (0.115 R)
• M71: 57,749,715 km (0.115 R)
• M72: 58,937,821 km (0.099 R)
• M73: 59,535,016 km (0.118 R)
• M74: 61,580,019 km (0.1 R)
• M75: 61,701,043 km (0.112 R)
• M76: 62,185,890 km (0.029 R)
• M77: 62,915,479 km (0.112 R)
• M78: 64,998,031 km (0.116 R)
• M79: 69,986,671 km (0.058 R)
• M80: 70,365,752 km (0.106 R)
• M81: 71,380,026 km (0.054 R)
• M82: 71,507,034 km (0.095 R)
• M83: 71,634,192 km (0.085 R)
• M84: 75,614,393 km (0.037 R)
• M85: 76,393,050 km (0.085 R)
• M86: 79,665,653 km (0.09 R)
• M87: 80,193,584 km (0.034 R)
• M88: 81,917,101 km (0.095 R)
• M89: 83,251,215 km (0.059 R)
• M90: 84,592,510 km (0.097 R)
• M91: 89,616,904 km (0.1 R)
• M92: 89,891,266 km (0.086 R)
• M93: 92,372,945 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit