🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.07 AU - 1.15 AU

Year: 411 Days

Day: 12.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.41 AU - 3.21 AU

Year: 1656 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.5 AU - 4.52 AU

Year: 3366 Days

Day: 23.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.8 AU - 5.96 AU

Year: 3789 Days

Day: 37 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,418,094 km

• M1: 785,239 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.37 AU - 5.75 AU

Year: 4000 Days

Day: 19.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 10.4

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.63 AU - 5.95 AU

Year: 4897 Days

Day: 6.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,418,094 km

• M1: 157,078 km (0.104 R)
• M2: 228,137 km (0.109 R)
• M3: 297,999 km (0.099 R)
• M4: 379,231 km (0.052 R)
• M5: 503,098 km (0.103 R)
• M6: 594,352 km (0.115 R)
• M7: 809,175 km (0.077 R)
• M8: 905,366 km (0.043 R)
• M9: 976,425 km (0.088 R)
• M10: 1,079,498 km (0.114 R)
• M11: 1,580,651 km (0.067 R)
• M12: 1,811,032 km (0.118 R)
• M13: 1,884,185 km (0.113 R)
• M14: 1,958,236 km (0.088 R)
• M15: 2,167,374 km (0.092 R)
• M16: 2,464,326 km (0.078 R)
• M17: 2,586,846 km (0.052 R)
• M18: 2,945,133 km (0.113 R)
• M19: 3,207,678 km (0.104 R)
• M20: 3,409,635 km (0.103 R)
• M21: 3,546,666 km (0.059 R)
• M22: 3,944,746 km (0.045 R)
• M23: 4,963,059 km (0.08 R)
• M24: 5,144,820 km (0.046 R)
• M25: 5,355,155 km (0.077 R)
• M26: 5,514,926 km (0.028 R)
• M27: 5,649,264 km (0.073 R)
• M28: 5,811,728 km (0.069 R)
• M29: 6,058,714 km (0.094 R)
• M30: 6,336,966 km (0.048 R)
• M31: 6,477,737 km (0.101 R)
• M32: 6,591,133 km (0.115 R)
• M33: 6,733,699 km (0.076 R)
• M34: 8,093,694 km (0.116 R)
• M35: 8,742,200 km (0.118 R)
• M36: 9,503,654 km (0.058 R)
• M37: 10,518,675 km (0.071 R)
• M38: 10,988,412 km (0.068 R)
• M39: 11,191,716 km (0.111 R)
• M40: 11,567,955 km (0.089 R)
• M41: 11,705,734 km (0.065 R)
• M42: 14,574,573 km (0.109 R)
• M43: 14,798,072 km (0.066 R)
• M44: 14,910,270 km (0.077 R)
• M45: 15,173,263 km (0.089 R)
• M46: 15,362,056 km (0.12 R)
• M47: 15,971,218 km (0.106 R)
• M48: 16,086,409 km (0.12 R)
• M49: 17,292,018 km (0.073 R)
• M50: 17,726,899 km (0.116 R)
• M51: 17,806,335 km (0.051 R)
• M52: 18,005,450 km (0.092 R)
• M53: 18,688,065 km (0.038 R)
• M54: 19,420,048 km (0.087 R)
• M55: 19,543,017 km (0.104 R)
• M56: 19,748,415 km (0.101 R)
• M57: 19,830,843 km (0.066 R)
• M58: 20,954,024 km (0.107 R)
• M59: 21,206,545 km (0.1 R)
• M60: 21,629,459 km (0.092 R)
• M61: 23,392,469 km (0.062 R)
• M62: 23,567,050 km (0.072 R)
• M63: 24,005,073 km (0.102 R)
• M64: 24,622,912 km (0.116 R)
• M65: 24,755,904 km (0.079 R)
• M66: 24,933,776 km (0.104 R)
• M67: 25,694,182 km (0.118 R)
• M68: 25,874,298 km (0.052 R)
• M69: 26,462,218 km (0.053 R)
• M70: 27,329,586 km (0.118 R)
• M71: 27,882,201 km (0.051 R)
• M72: 28,252,605 km (0.098 R)
• M73: 28,531,455 km (0.038 R)
• M74: 29,045,175 km (0.111 R)
• M75: 30,224,155 km (0.079 R)
• M76: 31,274,482 km (0.093 R)
• M77: 31,418,545 km (0.116 R)
• M78: 31,707,568 km (0.101 R)
• M79: 32,094,278 km (0.082 R)
• M80: 32,385,246 km (0.096 R)
• M81: 32,482,485 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 13.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.78 AU - 5.88 AU

Year: 4947 Days

Day: 11.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 107,418,094 km

• M1: 174,132 km (0.112 R)
• M2: 267,481 km (0.083 R)
• M3: 420,071 km (0.073 R)
• M4: 713,283 km (0.096 R)
• M5: 972,536 km (0.108 R)
• M6: 1,558,660 km (0.106 R)
• M7: 1,751,791 km (0.102 R)
• M8: 1,978,881 km (0.041 R)
• M9: 2,269,699 km (0.077 R)
• M10: 2,365,292 km (0.109 R)
• M11: 2,518,181 km (0.068 R)
• M12: 2,804,960 km (0.066 R)
• M13: 3,132,879 km (0.109 R)
• M14: 3,552,351 km (0.103 R)
• M15: 3,956,864 km (0.039 R)
• M16: 4,410,594 km (0.069 R)
• M17: 4,496,463 km (0.076 R)
• M18: 5,258,216 km (0.043 R)
• M19: 5,926,768 km (0.048 R)
• M20: 6,426,575 km (0.104 R)
• M21: 6,543,860 km (0.075 R)
• M22: 6,800,420 km (0.091 R)
• M23: 7,140,905 km (0.062 R)
• M24: 7,589,998 km (0.104 R)
• M25: 7,859,723 km (0.07 R)
• M26: 8,027,272 km (0.119 R)
• M27: 8,259,598 km (0.1 R)
• M28: 9,101,385 km (0.11 R)
• M29: 9,410,304 km (0.077 R)
• M30: 9,993,138 km (0.104 R)
• M31: 10,197,638 km (0.09 R)
• M32: 10,819,516 km (0.057 R)
• M33: 11,170,323 km (0.104 R)
• M34: 11,811,350 km (0.084 R)
• M35: 12,196,864 km (0.096 R)
• M36: 12,293,803 km (0.077 R)
• M37: 12,562,032 km (0.108 R)
• M38: 13,104,175 km (0.075 R)
• M39: 13,278,307 km (0.104 R)
• M40: 13,957,033 km (0.083 R)
• M41: 14,109,473 km (0.098 R)
• M42: 15,061,514 km (0.089 R)
• M43: 15,663,795 km (0.096 R)
• M44: 16,487,929 km (0.113 R)
• M45: 16,703,051 km (0.112 R)
• M46: 16,810,762 km (0.113 R)
• M47: 16,945,998 km (0.116 R)
• M48: 17,217,369 km (0.084 R)
• M49: 17,462,859 km (0.106 R)
• M50: 17,929,754 km (0.078 R)
• M51: 18,289,536 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.6

Radius: 9.5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.04 AU - 14.82 AU

Year: 15402 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,418,094 km

• M1: 123,568 km (0.089 R)
• M2: 197,918 km (0.046 R)
• M3: 343,776 km (0.077 R)
• M4: 659,278 km (0.104 R)
• M5: 1,242,111 km (0.115 R)
• M6: 2,423,635 km (0.075 R)
• M7: 2,897,561 km (0.078 R)
• M8: 3,095,180 km (0.111 R)
• M9: 3,504,031 km (0.109 R)
• M10: 3,573,744 km (0.07 R)
• M11: 4,297,348 km (0.12 R)
• M12: 4,599,387 km (0.119 R)
• M13: 4,675,981 km (0.103 R)
• M14: 4,986,695 km (0.081 R)
• M15: 5,304,142 km (0.114 R)
• M16: 6,042,408 km (0.047 R)
• M17: 6,423,733 km (0.115 R)
• M18: 6,638,854 km (0.109 R)
• M19: 6,769,154 km (0.092 R)
• M20: 7,076,428 km (0.086 R)
• M21: 7,209,570 km (0.061 R)
• M22: 7,343,460 km (0.083 R)
• M23: 8,304,028 km (0.092 R)
• M24: 8,491,474 km (0.087 R)
• M25: 8,870,705 km (0.089 R)
• M26: 9,547,486 km (0.111 R)
• M27: 9,694,690 km (0.086 R)
• M28: 10,140,791 km (0.099 R)
• M29: 10,290,987 km (0.061 R)
• M30: 10,391,666 km (0.083 R)
• M31: 11,001,876 km (0.06 R)
• M32: 11,886,149 km (0.12 R)
• M33: 12,097,531 km (0.07 R)
• M34: 12,577,740 km (0.027 R)
• M35: 13,064,232 km (0.117 R)
• M36: 13,556,858 km (0.115 R)
• M37: 13,888,666 km (0.096 R)
• M38: 14,223,167 km (0.118 R)
• M39: 15,472,309 km (0.082 R)
• M40: 16,226,881 km (0.1 R)
• M41: 16,993,271 km (0.1 R)
• M42: 18,378,248 km (0.093 R)
• M43: 18,745,511 km (0.109 R)
• M44: 19,238,885 km (0.089 R)
• M45: 19,861,810 km (0.116 R)
• M46: 20,427,888 km (0.079 R)
• M47: 20,744,737 km (0.097 R)
• M48: 23,469,812 km (0.102 R)
• M49: 23,536,083 km (0.114 R)
• M50: 24,874,087 km (0.055 R)
• M51: 25,825,230 km (0.088 R)
• M52: 26,030,628 km (0.052 R)
• M53: 26,236,624 km (0.031 R)
• M54: 27,343,948 km (0.086 R)
• M55: 27,833,282 km (0.066 R)
• M56: 29,104,715 km (0.069 R)
• M57: 29,962,808 km (0.095 R)
• M58: 30,034,615 km (0.103 R)
• M59: 31,411,364 km (0.056 R)
• M60: 34,150,950 km (0.116 R)
• M61: 35,663,384 km (0.098 R)
• M62: 36,044,859 km (0.031 R)
• M63: 36,121,453 km (0.12 R)
• M64: 39,145,424 km (0.098 R)
• M65: 40,171,516 km (0.08 R)
• M66: 40,250,803 km (0.113 R)
• M67: 40,488,963 km (0.078 R)
• M68: 41,046,514 km (0.077 R)
• M69: 42,572,712 km (0.07 R)
• M70: 43,139,688 km (0.096 R)
• M71: 44,526,909 km (0.117 R)
• M72: 45,763,036 km (0.061 R)
• M73: 45,845,913 km (0.082 R)
• M74: 46,676,780 km (0.107 R)
• M75: 47,261,408 km (0.084 R)
• M76: 48,944,983 km (0.097 R)
• M77: 49,794,100 km (0.107 R)
• M78: 50,648,154 km (0.086 R)
• M79: 51,162,921 km (0.111 R)
• M80: 51,506,996 km (0.091 R)
• M81: 52,024,604 km (0.096 R)
• M82: 52,978,141 km (0.096 R)
• M83: 53,239,189 km (0.038 R)
• M84: 53,675,118 km (0.114 R)
• M85: 54,199,907 km (0.106 R)
• M86: 55,519,360 km (0.041 R)
• M87: 58,369,200 km (0.117 R)
• M88: 59,089,065 km (0.112 R)
• M89: 59,540,551 km (0.076 R)
• M90: 59,811,921 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.9

Radius: 3.6

Gravity: 74.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.58 AU - 19.62 AU

Year: 28193 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,418,094 km

• M1: 54,304 km (0.117 R)
• M2: 94,695 km (0.103 R)
• M3: 185,950 km (0.079 R)
• M4: 936,183 km (0.059 R)
• M5: 1,354,908 km (0.095 R)
• M6: 1,583,493 km (0.11 R)
• M7: 1,783,207 km (0.097 R)
• M8: 2,519,976 km (0.079 R)
• M9: 2,752,750 km (0.117 R)
• M10: 2,847,745 km (0.041 R)
• M11: 3,491,315 km (0.12 R)
• M12: 5,489,494 km (0.048 R)
• M13: 5,669,311 km (0.119 R)
• M14: 6,345,044 km (0.115 R)
• M15: 6,852,330 km (0.114 R)
• M16: 8,657,977 km (0.1 R)
• M17: 9,007,587 km (0.103 R)
• M18: 9,290,626 km (0.115 R)
• M19: 9,720,720 km (0.099 R)
• M20: 10,230,550 km (0.117 R)
• M21: 10,304,002 km (0.038 R)
• M22: 11,124,546 km (0.1 R)
• M23: 13,871,163 km (0.062 R)
• M24: 14,197,736 km (0.062 R)
• M25: 14,361,994 km (0.039 R)
• M26: 14,775,333 km (0.103 R)
• M27: 15,360,560 km (0.092 R)
• M28: 15,783,323 km (0.115 R)
• M29: 16,124,107 km (0.091 R)
• M30: 16,640,070 km (0.111 R)
• M31: 17,336,299 km (0.085 R)
• M32: 18,042,102 km (0.074 R)
• M33: 20,030,556 km (0.038 R)
• M34: 20,770,767 km (0.092 R)
• M35: 21,237,961 km (0.037 R)
• M36: 22,182,522 km (0.101 R)
• M37: 22,660,038 km (0.08 R)
• M38: 27,924,537 km (0.119 R)
• M39: 31,489,903 km (0.091 R)
• M40: 34,863,185 km (0.065 R)
• M41: 34,973,888 km (0.049 R)
• M42: 38,463,408 km (0.062 R)
• M43: 38,577,850 km (0.075 R)
• M44: 39,843,598 km (0.067 R)
• M45: 43,364,533 km (0.114 R)
• M46: 43,483,463 km (0.097 R)
• M47: 44,080,509 km (0.089 R)
• M48: 46,373,545 km (0.04 R)
• M49: 48,457,742 km (0.078 R)
• M50: 48,705,028 km (0.082 R)
• M51: 50,823,184 km (0.099 R)
• M52: 51,704,166 km (0.095 R)
• M53: 51,956,687 km (0.065 R)
• M54: 53,225,875 km (0.036 R)
• M55: 55,019,853 km (0.05 R)
• M56: 55,794,770 km (0.094 R)
• M57: 55,924,322 km (0.111 R)
• M58: 56,833,577 km (0.069 R)
• M59: 58,141,063 km (0.09 R)
• M60: 59,326,177 km (0.03 R)
• M61: 59,458,422 km (0.092 R)
• M62: 59,590,666 km (0.117 R)
• M63: 63,333,904 km (0.107 R)
• M64: 63,739,464 km (0.05 R)
• M65: 65,370,380 km (0.097 R)
• M66: 65,780,129 km (0.076 R)
• M67: 66,190,924 km (0.082 R)
• M68: 67,704,107 km (0.075 R)
• M69: 67,842,186 km (0.092 R)
• M70: 69,925,336 km (0.107 R)
• M71: 70,204,635 km (0.059 R)
• M72: 72,594,012 km (0.109 R)
• M73: 72,735,382 km (0.061 R)
• M74: 73,159,941 km (0.079 R)
• M75: 76,155,638 km (0.086 R)
• M76: 79,045,869 km (0.116 R)
• M77: 79,773,962 km (0.074 R)
• M78: 80,357,992 km (0.062 R)
• M79: 84,189,044 km (0.116 R)
• M80: 85,977,187 km (0.117 R)
• M81: 86,576,028 km (0.058 R)
• M82: 87,176,214 km (0.107 R)
• M83: 87,476,906 km (0.091 R)
• M84: 89,439,331 km (0.119 R)
• M85: 90,046,100 km (0.109 R)
• M86: 90,958,797 km (0.073 R)
• M87: 92,486,789 km (0.113 R)
• M88: 94,485,716 km (0.065 R)
• M89: 95,878,023 km (0.118 R)
• M90: 96,188,289 km (0.102 R)
• M91: 98,369,725 km (0.096 R)
• M92: 101,988,797 km (0.109 R)
• M93: 104,053,697 km (0.08 R)
• M94: 106,132,209 km (0.095 R)
• M95: 106,935,251 km (0.108 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit