🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 410 Days

Day: 13 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,264,794 km

• M1: 1,052,720 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.74 AU - 2.8 AU

Year: 1659 Days

Day: 37.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,264,794 km

• M1: 47,123 km (0.11 R)
• M2: 1,188,256 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.51 AU - 3.45 AU

Year: 1851 Days

Day: 32.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.29 AU - 3.37 AU

Year: 2187 Days

Day: 44.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.43 AU - 4.01 AU

Year: 2582 Days

Day: 18.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.47 AU - 4.55 AU

Year: 3447 Days

Day: 45.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 9.4

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.31 AU - 7.67 AU

Year: 6651 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,264,794 km

• M1: 157,078 km (0.03 R)
• M2: 335,249 km (0.116 R)
• M3: 616,044 km (0.106 R)
• M4: 890,257 km (0.105 R)
• M5: 1,201,869 km (0.087 R)
• M6: 1,285,046 km (0.118 R)
• M7: 1,475,334 km (0.11 R)
• M8: 1,564,794 km (0.083 R)
• M9: 1,749,547 km (0.095 R)
• M10: 1,825,393 km (0.096 R)
• M11: 2,221,977 km (0.051 R)
• M12: 2,732,704 km (0.053 R)
• M13: 3,024,420 km (0.09 R)
• M14: 3,302,672 km (0.042 R)
• M15: 3,373,582 km (0.11 R)
• M16: 5,333,014 km (0.104 R)
• M17: 5,726,158 km (0.084 R)
• M18: 5,897,597 km (0.069 R)
• M19: 6,012,787 km (0.106 R)
• M20: 6,422,087 km (0.118 R)
• M21: 6,540,718 km (0.081 R)
• M22: 7,022,274 km (0.098 R)
• M23: 7,144,495 km (0.084 R)
• M24: 7,829,354 km (0.048 R)
• M25: 7,987,928 km (0.1 R)
• M26: 8,567,620 km (0.115 R)
• M27: 8,796,804 km (0.056 R)
• M28: 8,961,660 km (0.114 R)
• M29: 9,061,143 km (0.052 R)
• M30: 9,160,925 km (0.093 R)
• M31: 9,801,652 km (0.088 R)
• M32: 9,972,643 km (0.057 R)
• M33: 10,041,308 km (0.114 R)
• M34: 10,456,742 km (0.104 R)
• M35: 10,561,460 km (0.119 R)
• M36: 10,666,478 km (0.077 R)
• M37: 11,304,363 km (0.085 R)
• M38: 12,210,627 km (0.075 R)
• M39: 14,208,207 km (0.078 R)
• M40: 14,635,459 km (0.078 R)
• M41: 14,870,178 km (0.114 R)
• M42: 15,343,655 km (0.102 R)
• M43: 15,582,114 km (0.104 R)
• M44: 16,305,121 km (0.071 R)
• M45: 16,834,099 km (0.12 R)
• M46: 17,368,612 km (0.1 R)
• M47: 17,950,548 km (0.034 R)
• M48: 18,963,176 km (0.107 R)
• M49: 19,347,493 km (0.118 R)
• M50: 19,605,250 km (0.037 R)
• M51: 19,907,437 km (0.108 R)
• M52: 20,037,438 km (0.058 R)
• M53: 23,331,284 km (0.104 R)
• M54: 24,342,566 km (0.032 R)
• M55: 24,900,266 km (0.094 R)
• M56: 25,040,290 km (0.062 R)
• M57: 25,133,789 km (0.095 R)
• M58: 25,933,389 km (0.114 R)
• M59: 26,217,625 km (0.107 R)
• M60: 26,645,924 km (0.031 R)
• M61: 26,980,574 km (0.073 R)
• M62: 27,220,529 km (0.058 R)
• M63: 28,723,838 km (0.098 R)
• M64: 29,017,948 km (0.081 R)
• M65: 29,362,172 km (0.102 R)
• M66: 29,806,927 km (0.071 R)
• M67: 30,104,627 km (0.079 R)
• M68: 30,603,087 km (0.099 R)
• M69: 30,953,595 km (0.115 R)
• M70: 31,154,505 km (0.068 R)
• M71: 32,318,077 km (0.038 R)
• M72: 33,135,779 km (0.099 R)
• M73: 33,598,784 km (0.08 R)
• M74: 34,271,376 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 10.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.01 AU - 9.51 AU

Year: 9331 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,264,794 km

• M1: 186,698 km (0.104 R)
• M2: 274,213 km (0.086 R)
• M3: 471,981 km (0.119 R)
• M4: 817,702 km (0.094 R)
• M5: 1,303,745 km (0.115 R)
• M6: 1,716,486 km (0.118 R)
• M7: 1,889,122 km (0.104 R)
• M8: 2,047,396 km (0.119 R)
• M9: 2,251,448 km (0.083 R)
• M10: 2,483,773 km (0.062 R)
• M11: 2,835,927 km (0.065 R)
• M12: 2,949,322 km (0.117 R)
• M13: 3,661,109 km (0.1 R)
• M14: 3,809,659 km (0.053 R)
• M15: 4,011,018 km (0.072 R)
• M16: 4,424,357 km (0.105 R)
• M17: 5,263,900 km (0.099 R)
• M18: 5,460,173 km (0.101 R)
• M19: 5,601,991 km (0.069 R)
• M20: 5,976,285 km (0.113 R)
• M21: 6,448,267 km (0.114 R)
• M22: 6,598,313 km (0.108 R)
• M23: 7,055,185 km (0.095 R)
• M24: 7,396,717 km (0.082 R)
• M25: 7,490,814 km (0.113 R)
• M26: 7,616,925 km (0.073 R)
• M27: 7,775,649 km (0.116 R)
• M28: 7,871,391 km (0.116 R)
• M29: 8,096,237 km (0.119 R)
• M30: 8,193,176 km (0.092 R)
• M31: 8,519,449 km (0.117 R)
• M32: 8,850,060 km (0.085 R)
• M33: 9,421,674 km (0.105 R)
• M34: 9,729,098 km (0.094 R)
• M35: 10,565,200 km (0.118 R)
• M36: 10,671,265 km (0.115 R)
• M37: 11,027,607 km (0.103 R)
• M38: 12,194,171 km (0.089 R)
• M39: 12,268,372 km (0.09 R)
• M40: 13,323,186 km (0.098 R)
• M41: 13,706,905 km (0.053 R)
• M42: 13,784,097 km (0.09 R)
• M43: 15,841,517 km (0.109 R)
• M44: 16,493,614 km (0.12 R)
• M45: 16,864,318 km (0.045 R)
• M46: 17,030,072 km (0.092 R)
• M47: 17,154,537 km (0.113 R)
• M48: 17,279,452 km (0.116 R)
• M49: 18,247,051 km (0.03 R)
• M50: 19,535,388 km (0.11 R)
• M51: 19,665,837 km (0.104 R)
• M52: 20,058,980 km (0.117 R)
• M53: 20,322,422 km (0.075 R)
• M54: 20,764,184 km (0.12 R)
• M55: 20,897,327 km (0.054 R)
• M56: 21,119,928 km (0.114 R)
• M57: 22,882,640 km (0.103 R)
• M58: 23,066,047 km (0.092 R)
• M59: 23,295,979 km (0.117 R)
• M60: 24,363,808 km (0.102 R)
• M61: 26,547,040 km (0.084 R)
• M62: 26,691,701 km (0.112 R)
• M63: 26,933,152 km (0.107 R)
• M64: 28,151,477 km (0.113 R)
• M65: 29,089,456 km (0.115 R)
• M66: 29,437,570 km (0.118 R)
• M67: 29,537,352 km (0.097 R)
• M68: 29,937,376 km (0.094 R)
• M69: 30,138,137 km (0.12 R)
• M70: 30,945,367 km (0.096 R)
• M71: 32,015,590 km (0.096 R)
• M72: 32,220,838 km (0.089 R)
• M73: 32,426,535 km (0.061 R)
• M74: 32,684,292 km (0.032 R)
• M75: 33,774,113 km (0.114 R)
• M76: 33,930,742 km (0.063 R)
• M77: 34,192,389 km (0.115 R)
• M78: 34,454,783 km (0.115 R)
• M79: 35,404,730 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 8.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.91 AU - 14.17 AU

Year: 15035 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,264,794 km

• M1: 107,710 km (0.061 R)
• M2: 186,997 km (0.045 R)
• M3: 492,775 km (0.031 R)
• M4: 668,702 km (0.108 R)
• M5: 884,123 km (0.117 R)
• M6: 1,356,703 km (0.078 R)
• M7: 1,848,880 km (0.117 R)
• M8: 2,050,239 km (0.115 R)
• M9: 2,205,970 km (0.102 R)
• M10: 2,311,885 km (0.082 R)
• M11: 2,556,777 km (0.094 R)
• M12: 2,612,278 km (0.026 R)
• M13: 2,838,620 km (0.087 R)
• M14: 3,130,485 km (0.105 R)
• M15: 3,432,074 km (0.119 R)
• M16: 3,901,961 km (0.063 R)
• M17: 4,593,702 km (0.065 R)
• M18: 5,146,017 km (0.077 R)
• M19: 5,287,387 km (0.058 R)
• M20: 5,574,017 km (0.058 R)
• M21: 6,087,736 km (0.116 R)
• M22: 6,350,430 km (0.111 R)
• M23: 6,809,246 km (0.067 R)
• M24: 7,437,707 km (0.074 R)
• M25: 7,839,976 km (0.062 R)
• M26: 8,207,986 km (0.065 R)
• M27: 8,876,240 km (0.098 R)
• M28: 9,131,304 km (0.118 R)
• M29: 9,259,809 km (0.059 R)
• M30: 10,577,168 km (0.06 R)
• M31: 10,892,969 km (0.103 R)
• M32: 11,349,392 km (0.055 R)
• M33: 12,092,893 km (0.109 R)
• M34: 12,328,361 km (0.119 R)
• M35: 12,851,953 km (0.08 R)
• M36: 13,871,612 km (0.081 R)
• M37: 14,118,149 km (0.097 R)
• M38: 14,515,781 km (0.091 R)
• M39: 14,715,943 km (0.118 R)
• M40: 16,298,090 km (0.119 R)
• M41: 17,135,688 km (0.118 R)
• M42: 17,666,162 km (0.066 R)
• M43: 19,016,133 km (0.071 R)
• M44: 19,070,886 km (0.083 R)
• M45: 19,400,001 km (0.116 R)
• M46: 19,620,658 km (0.1 R)
• M47: 20,567,164 km (0.103 R)
• M48: 20,848,408 km (0.114 R)
• M49: 21,699,620 km (0.091 R)
• M50: 21,985,950 km (0.037 R)
• M51: 23,027,002 km (0.086 R)
• M52: 24,321,023 km (0.1 R)
• M53: 25,578,244 km (0.12 R)
• M54: 26,427,960 km (0.111 R)
• M55: 28,342,364 km (0.107 R)
• M56: 28,467,428 km (0.099 R)
• M57: 29,158,420 km (0.099 R)
• M58: 29,347,961 km (0.109 R)
• M59: 29,727,939 km (0.075 R)
• M60: 30,428,955 km (0.062 R)
• M61: 30,813,721 km (0.064 R)
• M62: 31,329,085 km (0.038 R)
• M63: 32,237,892 km (0.075 R)
• M64: 33,353,144 km (0.069 R)
• M65: 33,683,606 km (0.102 R)
• M66: 34,214,379 km (0.098 R)
• M67: 34,280,950 km (0.075 R)
• M68: 34,681,274 km (0.11 R)
• M69: 35,351,772 km (0.09 R)
• M70: 36,162,144 km (0.077 R)
• M71: 36,705,633 km (0.071 R)
• M72: 36,910,283 km (0.117 R)
• M73: 37,115,232 km (0.106 R)
• M74: 37,526,177 km (0.041 R)
• M75: 38,076,548 km (0.095 R)
• M76: 39,254,780 km (0.113 R)
• M77: 39,324,493 km (0.115 R)
• M78: 39,394,206 km (0.12 R)
• M79: 40,163,887 km (0.074 R)
• M80: 41,221,544 km (0.086 R)
• M81: 43,292,128 km (0.12 R)
• M82: 43,364,084 km (0.084 R)
• M83: 45,909,193 km (0.1 R)
• M84: 48,203,426 km (0.116 R)
• M85: 49,402,154 km (0.11 R)
• M86: 49,703,444 km (0.113 R)
• M87: 50,156,426 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 3.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.61 AU - 16.91 AU

Year: 21454 Days

Day: 21.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,264,794 km

• M1: 41,289 km (0.04 R)
• M2: 269,875 km (0.074 R)
• M3: 297,849 km (0.106 R)
• M4: 508,932 km (0.067 R)
• M5: 629,358 km (0.102 R)
• M6: 705,803 km (0.111 R)
• M7: 785,239 km (0.088 R)
• M8: 1,025,942 km (0.088 R)
• M9: 1,070,822 km (0.117 R)
• M10: 1,146,817 km (0.068 R)
• M11: 1,336,657 km (0.105 R)
• M12: 1,519,166 km (0.113 R)
• M13: 1,999,675 km (0.116 R)
• M14: 2,131,470 km (0.084 R)
• M15: 2,169,618 km (0.103 R)
• M16: 2,543,463 km (0.081 R)
• M17: 2,563,659 km (0.096 R)
• M18: 2,727,468 km (0.114 R)
• M19: 3,022,176 km (0.099 R)
• M20: 3,260,785 km (0.07 R)
• M21: 3,304,767 km (0.087 R)
• M22: 3,349,048 km (0.072 R)
• M23: 3,687,139 km (0.103 R)
• M24: 3,918,417 km (0.03 R)
• M25: 4,739,709 km (0.073 R)
• M26: 4,814,658 km (0.079 R)
• M27: 5,298,308 km (0.065 R)
• M28: 5,770,738 km (0.037 R)
• M29: 6,038,967 km (0.08 R)
• M30: 6,256,632 km (0.113 R)
• M31: 6,559,867 km (0.087 R)
• M32: 7,382,057 km (0.115 R)
• M33: 7,527,166 km (0.07 R)
• M34: 7,702,495 km (0.088 R)
• M35: 7,908,641 km (0.042 R)
• M36: 8,057,042 km (0.028 R)
• M37: 8,176,421 km (0.066 R)
• M38: 8,507,781 km (0.072 R)
• M39: 8,537,999 km (0.082 R)
• M40: 10,100,100 km (0.088 R)
• M41: 10,390,470 km (0.111 R)
• M42: 10,814,729 km (0.104 R)
• M43: 11,545,664 km (0.094 R)
• M44: 11,680,153 km (0.092 R)
• M45: 12,087,059 km (0.079 R)
• M46: 12,326,565 km (0.103 R)
• M47: 12,671,388 km (0.116 R)
• M48: 12,775,509 km (0.087 R)
• M49: 13,831,670 km (0.107 R)
• M50: 14,261,913 km (0.108 R)
• M51: 14,696,495 km (0.109 R)
• M52: 14,988,809 km (0.1 R)
• M53: 15,615,923 km (0.116 R)
• M54: 15,764,773 km (0.115 R)
• M55: 15,802,023 km (0.093 R)
• M56: 15,951,471 km (0.084 R)
• M57: 18,013,977 km (0.105 R)
• M58: 18,838,411 km (0.113 R)
• M59: 18,877,905 km (0.093 R)
• M60: 19,076,122 km (0.099 R)
• M61: 19,835,780 km (0.112 R)
• M62: 19,956,655 km (0.087 R)
• M63: 20,280,086 km (0.119 R)
• M64: 21,632,450 km (0.099 R)
• M65: 22,256,722 km (0.101 R)
• M66: 22,802,455 km (0.097 R)
• M67: 22,929,015 km (0.048 R)
• M68: 22,971,351 km (0.112 R)
• M69: 23,267,705 km (0.055 R)
• M70: 23,693,460 km (0.094 R)
• M71: 23,864,451 km (0.089 R)
• M72: 24,639,069 km (0.114 R)
• M73: 24,855,686 km (0.115 R)
• M74: 27,279,770 km (0.076 R)
• M75: 28,497,048 km (0.101 R)
• M76: 28,542,376 km (0.041 R)
• M77: 28,678,809 km (0.117 R)
• M78: 28,861,020 km (0.103 R)
• M79: 29,135,083 km (0.107 R)
• M80: 30,332,763 km (0.106 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 16,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit