🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.92 AU - 1.14 AU

Year: 382 Days

Day: 29.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.09 AU - 1.09 AU

Year: 416 Days

Day: 26.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.5 AU - 1.86 AU

Year: 795 Days

Day: 32 Hours

Environment

Temp: -50 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.86 AU - 2.06 AU

Year: 1002 Days

Day: 36.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,084,216 km

• M1: 974,331 km (0.089 R)
• M2: 1,041,052 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.26 AU - 2.82 AU

Year: 1479 Days

Day: 22 Hours

Environment

Temp: -94 °C

Axial Tilt: 67.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,084,216 km

• M1: 650,900 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 14.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.6 AU - 6.86 AU

Year: 5680 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,084,216 km

• M1: 197,918 km (0.062 R)
• M2: 343,178 km (0.064 R)
• M3: 734,526 km (0.047 R)
• M4: 858,243 km (0.102 R)
• M5: 1,145,770 km (0.07 R)
• M6: 1,608,925 km (0.111 R)
• M7: 1,910,664 km (0.103 R)
• M8: 2,169,768 km (0.08 R)
• M9: 2,293,335 km (0.111 R)
• M10: 2,789,551 km (0.098 R)
• M11: 3,295,641 km (0.081 R)
• M12: 4,057,992 km (0.077 R)
• M13: 4,739,111 km (0.049 R)
• M14: 4,874,198 km (0.083 R)
• M15: 5,626,226 km (0.089 R)
• M16: 6,414,607 km (0.071 R)
• M17: 6,745,817 km (0.077 R)
• M18: 7,082,711 km (0.096 R)
• M19: 7,237,695 km (0.073 R)
• M20: 7,677,812 km (0.093 R)
• M21: 8,094,292 km (0.042 R)
• M22: 9,421,823 km (0.11 R)
• M23: 10,006,602 km (0.068 R)
• M24: 10,320,907 km (0.119 R)
• M25: 10,532,288 km (0.109 R)
• M26: 10,780,771 km (0.114 R)
• M27: 11,392,327 km (0.103 R)
• M28: 11,904,400 km (0.112 R)
• M29: 12,649,248 km (0.068 R)
• M30: 13,103,277 km (0.111 R)
• M31: 13,524,396 km (0.071 R)
• M32: 14,497,679 km (0.06 R)
• M33: 14,893,515 km (0.106 R)
• M34: 15,092,630 km (0.037 R)
• M35: 15,373,126 km (0.1 R)
• M36: 15,493,702 km (0.072 R)
• M37: 15,817,132 km (0.104 R)
• M38: 17,258,358 km (0.102 R)
• M39: 17,888,764 km (0.104 R)
• M40: 18,058,109 km (0.1 R)
• M41: 18,398,593 km (0.088 R)
• M42: 18,741,172 km (0.094 R)
• M43: 18,956,294 km (0.039 R)
• M44: 20,618,476 km (0.118 R)
• M45: 21,152,989 km (0.06 R)
• M46: 21,422,116 km (0.095 R)
• M47: 21,692,140 km (0.105 R)
• M48: 22,144,973 km (0.078 R)
• M49: 23,290,593 km (0.078 R)
• M50: 23,475,646 km (0.095 R)
• M51: 23,754,197 km (0.04 R)
• M52: 23,847,247 km (0.069 R)
• M53: 24,314,591 km (0.074 R)
• M54: 24,832,199 km (0.113 R)
• M55: 25,068,564 km (0.106 R)
• M56: 25,400,970 km (0.088 R)
• M57: 25,639,130 km (0.063 R)
• M58: 25,782,445 km (0.099 R)
• M59: 26,358,397 km (0.119 R)
• M60: 26,551,378 km (0.052 R)
• M61: 27,816,826 km (0.102 R)
• M62: 27,914,963 km (0.09 R)
• M63: 28,952,574 km (0.088 R)
• M64: 29,551,115 km (0.06 R)
• M65: 30,456,780 km (0.106 R)
• M66: 30,709,900 km (0.109 R)
• M67: 31,116,507 km (0.08 R)
• M68: 31,473,746 km (0.083 R)
• M69: 31,627,234 km (0.095 R)
• M70: 31,883,495 km (0.075 R)
• M71: 32,089,192 km (0.043 R)
• M72: 33,854,597 km (0.118 R)
• M73: 33,959,465 km (0.079 R)
• M74: 34,590,768 km (0.089 R)
• M75: 34,907,915 km (0.086 R)
• M76: 35,385,282 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.67 AU - 8.47 AU

Year: 6866 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 84,084,216 km

• M1: 102,774 km (0.103 R)
• M2: 160,219 km (0.086 R)
• M3: 443,707 km (0.107 R)
• M4: 527,931 km (0.09 R)
• M5: 921,373 km (0.057 R)
• M6: 1,250,189 km (0.067 R)
• M7: 1,700,329 km (0.066 R)
• M8: 1,867,729 km (0.116 R)
• M9: 2,113,369 km (0.077 R)
• M10: 2,197,593 km (0.055 R)
• M11: 2,358,410 km (0.094 R)
• M12: 3,539,785 km (0.102 R)
• M13: 3,741,742 km (0.109 R)
• M14: 3,882,663 km (0.119 R)
• M15: 3,973,319 km (0.055 R)
• M16: 4,209,684 km (0.056 R)
• M17: 4,518,304 km (0.102 R)
• M18: 4,806,580 km (0.068 R)
• M19: 4,862,230 km (0.046 R)
• M20: 5,100,839 km (0.063 R)
• M21: 5,186,109 km (0.114 R)
• M22: 5,589,724 km (0.091 R)
• M23: 5,914,202 km (0.028 R)
• M24: 6,078,610 km (0.061 R)
• M25: 6,199,186 km (0.106 R)
• M26: 6,351,028 km (0.056 R)
• M27: 6,550,292 km (0.092 R)
• M28: 6,643,043 km (0.065 R)
• M29: 7,002,228 km (0.081 R)
• M30: 7,400,008 km (0.102 R)
• M31: 7,577,431 km (0.101 R)
• M32: 7,870,643 km (0.066 R)
• M33: 8,636,883 km (0.102 R)
• M34: 8,926,056 km (0.117 R)
• M35: 9,011,626 km (0.058 R)
• M36: 9,114,849 km (0.063 R)
• M37: 9,409,257 km (0.068 R)
• M38: 9,548,982 km (0.075 R)
• M39: 9,954,242 km (0.097 R)
• M40: 10,150,066 km (0.084 R)
• M41: 11,019,529 km (0.052 R)
• M42: 11,333,235 km (0.096 R)
• M43: 11,481,786 km (0.103 R)
• M44: 11,631,085 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 11.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.64 AU - 11.78 AU

Year: 11051 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,084,216 km

• M1: 314,904 km (0.098 R)
• M2: 414,685 km (0.078 R)
• M3: 550,819 km (0.103 R)
• M4: 927,656 km (0.051 R)
• M5: 1,041,201 km (0.066 R)
• M6: 1,190,051 km (0.033 R)
• M7: 1,330,374 km (0.113 R)
• M8: 1,410,858 km (0.102 R)
• M9: 1,509,742 km (0.079 R)
• M10: 2,058,317 km (0.067 R)
• M11: 2,228,709 km (0.115 R)
• M12: 2,305,902 km (0.119 R)
• M13: 2,384,141 km (0.116 R)
• M14: 2,685,581 km (0.071 R)
• M15: 2,914,615 km (0.114 R)
• M16: 3,106,699 km (0.062 R)
• M17: 3,237,298 km (0.08 R)
• M18: 3,503,732 km (0.043 R)
• M19: 4,640,376 km (0.111 R)
• M20: 4,740,009 km (0.091 R)
• M21: 4,915,936 km (0.042 R)
• M22: 5,855,410 km (0.094 R)
• M23: 6,428,669 km (0.074 R)
• M24: 6,736,243 km (0.09 R)
• M25: 7,192,366 km (0.087 R)
• M26: 7,658,364 km (0.084 R)
• M27: 7,895,028 km (0.102 R)
• M28: 8,284,880 km (0.085 R)
• M29: 8,527,976 km (0.087 R)
• M30: 8,681,164 km (0.052 R)
• M31: 8,866,067 km (0.1 R)
• M32: 8,990,084 km (0.108 R)
• M33: 9,083,583 km (0.069 R)
• M34: 10,229,652 km (0.052 R)
• M35: 11,896,023 km (0.09 R)
• M36: 12,033,054 km (0.111 R)
• M37: 12,239,350 km (0.098 R)
• M38: 12,830,561 km (0.111 R)
• M39: 13,006,338 km (0.108 R)
• M40: 13,324,533 km (0.084 R)
• M41: 13,466,800 km (0.108 R)
• M42: 13,609,517 km (0.115 R)
• M43: 13,716,928 km (0.089 R)
• M44: 14,403,732 km (0.064 R)
• M45: 15,361,757 km (0.088 R)
• M46: 15,999,193 km (0.09 R)
• M47: 16,112,588 km (0.118 R)
• M48: 16,952,431 km (0.11 R)
• M49: 17,106,666 km (0.061 R)
• M50: 17,183,859 km (0.071 R)
• M51: 17,416,483 km (0.12 R)
• M52: 17,494,274 km (0.085 R)
• M53: 17,650,155 km (0.089 R)
• M54: 18,515,579 km (0.068 R)
• M55: 18,754,038 km (0.113 R)
• M56: 19,113,671 km (0.098 R)
• M57: 19,274,190 km (0.079 R)
• M58: 19,354,673 km (0.094 R)
• M59: 19,880,211 km (0.059 R)
• M60: 21,111,102 km (0.103 R)
• M61: 22,620,544 km (0.071 R)
• M62: 22,832,973 km (0.086 R)
• M63: 23,174,206 km (0.118 R)
• M64: 23,517,084 km (0.12 R)
• M65: 23,775,440 km (0.082 R)
• M66: 23,861,608 km (0.093 R)
• M67: 23,948,076 km (0.071 R)
• M68: 24,034,544 km (0.051 R)
• M69: 24,121,161 km (0.095 R)
• M70: 24,512,359 km (0.083 R)
• M71: 25,212,776 km (0.114 R)
• M72: 25,964,206 km (0.049 R)
• M73: 26,543,749 km (0.11 R)
• M74: 27,082,600 km (0.037 R)
• M75: 27,988,565 km (0.1 R)
• M76: 28,399,510 km (0.062 R)
• M77: 28,858,626 km (0.069 R)
• M78: 28,996,705 km (0.116 R)
• M79: 29,135,083 km (0.107 R)
• M80: 29,227,534 km (0.052 R)
• M81: 30,063,338 km (0.106 R)
• M82: 31,237,232 km (0.104 R)
• M83: 31,758,581 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.3

Radius: 3.2

Gravity: 88.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.16 AU - 14.86 AU

Year: 20188 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,084,216 km

• M1: 520,900 km (0.045 R)
• M2: 637,885 km (0.108 R)
• M3: 869,014 km (0.06 R)
• M4: 1,094,458 km (0.1 R)
• M5: 1,497,325 km (0.116 R)
• M6: 1,870,572 km (0.099 R)
• M7: 2,233,795 km (0.079 R)
• M8: 2,899,356 km (0.098 R)
• M9: 3,403,202 km (0.101 R)
• M10: 4,070,408 km (0.119 R)
• M11: 4,922,368 km (0.09 R)
• M12: 6,245,262 km (0.065 R)
• M13: 6,836,024 km (0.109 R)
• M14: 7,897,720 km (0.057 R)
• M15: 8,012,462 km (0.052 R)
• M16: 8,476,814 km (0.112 R)
• M17: 8,653,190 km (0.075 R)
• M18: 9,189,648 km (0.071 R)
• M19: 9,798,062 km (0.104 R)
• M20: 9,921,331 km (0.109 R)
• M21: 10,045,198 km (0.114 R)
• M22: 10,356,810 km (0.101 R)
• M23: 11,440,048 km (0.114 R)
• M24: 11,569,899 km (0.097 R)
• M25: 12,292,457 km (0.107 R)
• M26: 12,826,970 km (0.085 R)
• M27: 13,232,979 km (0.032 R)
• M28: 13,780,657 km (0.117 R)
• M29: 13,987,999 km (0.117 R)
• M30: 14,756,932 km (0.088 R)
• M31: 16,554,949 km (0.098 R)
• M32: 16,628,402 km (0.12 R)
• M33: 17,144,814 km (0.11 R)
• M34: 18,193,345 km (0.092 R)
• M35: 19,108,585 km (0.056 R)
• M36: 22,671,258 km (0.11 R)
• M37: 24,318,779 km (0.082 R)
• M38: 24,736,756 km (0.07 R)
• M39: 24,904,455 km (0.104 R)
• M40: 25,241,200 km (0.102 R)
• M41: 25,664,412 km (0.038 R)
• M42: 26,517,569 km (0.118 R)
• M43: 26,775,326 km (0.081 R)
• M44: 26,861,345 km (0.063 R)
• M45: 27,640,451 km (0.114 R)
• M46: 28,251,558 km (0.075 R)
• M47: 28,690,777 km (0.1 R)
• M48: 29,486,937 km (0.083 R)
• M49: 30,021,749 km (0.041 R)
• M50: 32,835,835 km (0.089 R)
• M51: 34,507,890 km (0.106 R)
• M52: 35,259,919 km (0.107 R)
• M53: 36,302,766 km (0.1 R)
• M54: 39,197,784 km (0.051 R)
• M55: 41,467,034 km (0.117 R)
• M56: 41,566,666 km (0.061 R)
• M57: 41,766,080 km (0.113 R)
• M58: 42,768,386 km (0.11 R)
• M59: 43,171,402 km (0.108 R)
• M60: 45,000,835 km (0.034 R)
• M61: 45,308,258 km (0.037 R)
• M62: 45,410,882 km (0.061 R)
• M63: 45,822,127 km (0.076 R)
• M64: 47,896,601 km (0.115 R)
• M65: 48,945,282 km (0.089 R)
• M66: 49,261,382 km (0.065 R)
• M67: 50,213,722 km (0.094 R)
• M68: 51,492,933 km (0.118 R)
• M69: 52,029,092 km (0.111 R)
• M70: 52,351,625 km (0.117 R)
• M71: 52,567,046 km (0.087 R)
• M72: 54,410,092 km (0.082 R)
• M73: 55,174,986 km (0.117 R)
• M74: 57,936,114 km (0.115 R)
• M75: 58,270,465 km (0.112 R)
• M76: 59,053,011 km (0.086 R)
• M77: 64,051,226 km (0.08 R)
• M78: 64,281,756 km (0.109 R)
• M79: 64,627,776 km (0.075 R)
• M80: 64,743,266 km (0.05 R)
• M81: 65,669,875 km (0.112 R)
• M82: 67,067,867 km (0.114 R)
• M83: 70,011,654 km (0.058 R)
• M84: 70,367,846 km (0.115 R)
• M85: 71,798,152 km (0.091 R)
• M86: 71,917,830 km (0.109 R)
• M87: 72,516,969 km (0.113 R)
• M88: 74,687,635 km (0.097 R)
• M89: 76,268,435 km (0.045 R)
• M90: 78,229,215 km (0.111 R)
• M91: 79,215,812 km (0.117 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: 508 - 18,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit