🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 195 Days

Day: 43.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,739,359 km

• M1: 53,855 km (0.027 R)
• M2: 601,234 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.84 AU - 1.14 AU

Year: 367 Days

Day: 33 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.88 AU - 1.3 AU

Year: 424 Days

Day: 18.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.14 AU - 4.5 AU

Year: 2783 Days

Day: 41.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 12.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.03 AU - 5.43 AU

Year: 4459 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,739,359 km

• M1: 159,172 km (0.114 R)
• M2: 295,007 km (0.11 R)
• M3: 460,313 km (0.112 R)
• M4: 573,857 km (0.064 R)
• M5: 663,766 km (0.07 R)
• M6: 859,739 km (0.094 R)
• M7: 1,205,908 km (0.082 R)
• M8: 1,450,501 km (0.111 R)
• M9: 1,865,037 km (0.111 R)
• M10: 2,131,620 km (0.066 R)
• M11: 2,335,223 km (0.053 R)
• M12: 2,448,917 km (0.117 R)
• M13: 2,642,796 km (0.065 R)
• M14: 2,741,680 km (0.072 R)
• M15: 3,004,673 km (0.055 R)
• M16: 3,555,493 km (0.111 R)
• M17: 4,160,915 km (0.093 R)
• M18: 4,725,946 km (0.095 R)
• M19: 4,944,210 km (0.099 R)
• M20: 5,116,397 km (0.108 R)
• M21: 5,980,474 km (0.117 R)
• M22: 6,509,901 km (0.033 R)
• M23: 7,192,965 km (0.119 R)
• M24: 7,416,464 km (0.104 R)
• M25: 7,698,905 km (0.091 R)
• M26: 8,013,958 km (0.072 R)
• M27: 8,129,447 km (0.096 R)
• M28: 8,597,390 km (0.102 R)
• M29: 8,894,341 km (0.102 R)
• M30: 9,194,734 km (0.08 R)
• M31: 9,836,210 km (0.106 R)
• M32: 10,178,190 km (0.109 R)
• M33: 10,334,819 km (0.072 R)
• M34: 10,587,191 km (0.051 R)
• M35: 10,905,685 km (0.116 R)
• M36: 11,194,857 km (0.092 R)
• M37: 11,291,946 km (0.057 R)
• M38: 11,454,111 km (0.095 R)
• M39: 11,715,458 km (0.091 R)
• M40: 12,881,573 km (0.093 R)
• M41: 12,983,300 km (0.118 R)
• M42: 13,702,567 km (0.066 R)
• M43: 13,875,801 km (0.113 R)
• M44: 14,329,382 km (0.098 R)
• M45: 14,646,380 km (0.116 R)
• M46: 15,683,392 km (0.082 R)
• M47: 15,937,260 km (0.113 R)
• M48: 16,892,143 km (0.101 R)
• M49: 18,054,967 km (0.031 R)
• M50: 18,321,102 km (0.071 R)
• M51: 18,511,989 km (0.073 R)
• M52: 19,049,942 km (0.105 R)
• M53: 19,515,192 km (0.028 R)
• M54: 19,710,267 km (0.117 R)
• M55: 19,945,136 km (0.111 R)
• M56: 20,102,064 km (0.07 R)
• M57: 20,496,554 km (0.117 R)
• M58: 21,373,497 km (0.085 R)
• M59: 21,735,673 km (0.086 R)
• M60: 22,547,989 km (0.033 R)
• M61: 22,793,629 km (0.087 R)
• M62: 23,205,023 km (0.039 R)
• M63: 23,993,404 km (0.061 R)
• M64: 24,579,977 km (0.051 R)
• M65: 25,511,224 km (0.091 R)
• M66: 25,639,130 km (0.075 R)
• M67: 25,809,971 km (0.045 R)
• M68: 25,938,326 km (0.094 R)
• M69: 26,024,046 km (0.054 R)
• M70: 26,367,821 km (0.069 R)
• M71: 27,714,202 km (0.101 R)
• M72: 27,933,363 km (0.112 R)
• M73: 28,241,385 km (0.09 R)
• M74: 28,506,173 km (0.061 R)
• M75: 28,949,432 km (0.108 R)
• M76: 29,528,974 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 9.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.72 AU - 8 AU

Year: 8215 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,739,359 km

• M1: 118,033 km (0.114 R)
• M2: 210,335 km (0.05 R)
• M3: 310,565 km (0.072 R)
• M4: 397,182 km (0.111 R)
• M5: 456,423 km (0.088 R)
• M6: 585,526 km (0.077 R)
• M7: 669,301 km (0.112 R)
• M8: 946,805 km (0.105 R)
• M9: 1,408,614 km (0.105 R)
• M10: 1,466,059 km (0.064 R)
• M11: 1,828,236 km (0.114 R)
• M12: 1,955,095 km (0.103 R)
• M13: 3,250,014 km (0.063 R)
• M14: 3,430,728 km (0.04 R)
• M15: 3,588,255 km (0.088 R)
• M16: 3,721,247 km (0.065 R)
• M17: 3,828,958 km (0.119 R)
• M18: 3,964,942 km (0.095 R)
• M19: 4,439,616 km (0.104 R)
• M20: 4,582,632 km (0.12 R)
• M21: 4,698,271 km (0.088 R)
• M22: 4,873,450 km (0.081 R)
• M23: 6,839,315 km (0.101 R)
• M24: 7,543,323 km (0.089 R)
• M25: 8,482,199 km (0.102 R)
• M26: 8,947,299 km (0.117 R)
• M27: 9,019,555 km (0.111 R)
• M28: 9,605,081 km (0.099 R)
• M29: 10,582,404 km (0.096 R)
• M30: 10,658,998 km (0.08 R)
• M31: 10,812,485 km (0.085 R)
• M32: 10,966,870 km (0.112 R)
• M33: 11,082,958 km (0.114 R)
• M34: 11,238,540 km (0.066 R)
• M35: 11,828,554 km (0.112 R)
• M36: 12,067,312 km (0.116 R)
• M37: 12,752,470 km (0.085 R)
• M38: 12,956,522 km (0.072 R)
• M39: 13,038,352 km (0.067 R)
• M40: 13,533,222 km (0.096 R)
• M41: 14,160,635 km (0.099 R)
• M42: 14,925,828 km (0.07 R)
• M43: 15,140,800 km (0.09 R)
• M44: 15,617,419 km (0.076 R)
• M45: 15,923,197 km (0.086 R)
• M46: 16,275,201 km (0.095 R)
• M47: 16,629,748 km (0.049 R)
• M48: 17,890,559 km (0.119 R)
• M49: 18,949,113 km (0.119 R)
• M50: 19,228,562 km (0.096 R)
• M51: 19,697,402 km (0.112 R)
• M52: 21,126,510 km (0.115 R)
• M53: 21,756,168 km (0.096 R)
• M54: 21,902,325 km (0.104 R)
• M55: 22,984,217 km (0.102 R)
• M56: 23,581,711 km (0.098 R)
• M57: 25,250,924 km (0.087 R)
• M58: 25,404,561 km (0.111 R)
• M59: 25,507,035 km (0.097 R)
• M60: 26,022,101 km (0.088 R)
• M61: 26,384,726 km (0.048 R)
• M62: 26,696,787 km (0.04 R)
• M63: 27,746,067 km (0.109 R)
• M64: 28,116,471 km (0.089 R)
• M65: 28,969,328 km (0.044 R)
• M66: 29,291,263 km (0.101 R)
• M67: 30,536,665 km (0.073 R)
• M68: 31,523,263 km (0.102 R)
• M69: 31,688,719 km (0.03 R)
• M70: 32,353,382 km (0.075 R)
• M71: 32,910,933 km (0.093 R)
• M72: 33,922,215 km (0.116 R)
• M73: 34,035,311 km (0.106 R)
• M74: 34,886,822 km (0.079 R)
• M75: 35,630,473 km (0.1 R)
• M76: 36,033,041 km (0.051 R)
• M77: 36,090,786 km (0.081 R)
• M78: 36,148,381 km (0.106 R)
• M79: 36,263,870 km (0.034 R)
• M80: 36,610,788 km (0.104 R)
• M81: 36,784,770 km (0.069 R)
• M82: 37,951,334 km (0.119 R)
• M83: 38,303,637 km (0.112 R)
• M84: 39,070,775 km (0.1 R)
• M85: 39,130,016 km (0.109 R)
• M86: 39,664,379 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 11.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.46 AU - 10.22 AU

Year: 9798 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,739,359 km

• M1: 166,502 km (0.09 R)
• M2: 348,862 km (0.094 R)
• M3: 457,021 km (0.07 R)
• M4: 761,752 km (0.116 R)
• M5: 843,732 km (0.037 R)
• M6: 964,158 km (0.092 R)
• M7: 1,401,882 km (0.112 R)
• M8: 1,697,188 km (0.095 R)
• M9: 1,989,352 km (0.113 R)
• M10: 2,322,058 km (0.116 R)
• M11: 2,828,297 km (0.077 R)
• M12: 3,067,355 km (0.073 R)
• M13: 3,480,544 km (0.068 R)
• M14: 3,794,849 km (0.096 R)
• M15: 3,882,214 km (0.085 R)
• M16: 4,029,269 km (0.063 R)
• M17: 5,271,979 km (0.07 R)
• M18: 5,699,828 km (0.096 R)
• M19: 6,104,940 km (0.116 R)
• M20: 6,276,379 km (0.063 R)
• M21: 6,729,959 km (0.101 R)
• M22: 7,086,152 km (0.11 R)
• M23: 7,158,109 km (0.071 R)
• M24: 7,230,364 km (0.091 R)
• M25: 7,302,770 km (0.118 R)
• M26: 8,153,533 km (0.117 R)
• M27: 8,957,771 km (0.093 R)
• M28: 9,035,562 km (0.12 R)
• M29: 9,627,221 km (0.083 R)
• M30: 10,435,499 km (0.091 R)
• M31: 10,558,618 km (0.115 R)
• M32: 10,723,475 km (0.109 R)
• M33: 11,056,031 km (0.079 R)
• M34: 11,307,505 km (0.098 R)
• M35: 11,434,064 km (0.108 R)
• M36: 12,856,441 km (0.095 R)
• M37: 13,076,799 km (0.079 R)
• M38: 13,610,863 km (0.074 R)
• M39: 14,470,901 km (0.106 R)
• M40: 15,582,413 km (0.07 R)
• M41: 16,673,431 km (0.081 R)
• M42: 16,769,473 km (0.109 R)
• M43: 17,349,463 km (0.073 R)
• M44: 17,690,846 km (0.101 R)
• M45: 17,985,254 km (0.105 R)
• M46: 18,231,792 km (0.107 R)
• M47: 18,330,825 km (0.095 R)
• M48: 18,479,526 km (0.11 R)
• M49: 19,078,665 km (0.093 R)
• M50: 19,989,118 km (0.1 R)
• M51: 20,449,730 km (0.042 R)
• M52: 20,707,188 km (0.058 R)
• M53: 21,225,245 km (0.107 R)
• M54: 21,957,676 km (0.099 R)
• M55: 22,274,076 km (0.08 R)
• M56: 22,751,592 km (0.052 R)
• M57: 24,969,381 km (0.109 R)
• M58: 25,354,894 km (0.077 R)
• M59: 26,579,353 km (0.114 R)
• M60: 27,368,482 km (0.073 R)
• M61: 27,538,574 km (0.079 R)
• M62: 27,652,119 km (0.031 R)
• M63: 29,432,932 km (0.064 R)
• M64: 29,549,170 km (0.08 R)
• M65: 29,665,407 km (0.066 R)
• M66: 30,601,441 km (0.114 R)
• M67: 31,073,123 km (0.077 R)
• M68: 32,143,047 km (0.032 R)
• M69: 32,382,553 km (0.111 R)
• M70: 33,285,676 km (0.097 R)
• M71: 33,709,935 km (0.095 R)
• M72: 33,831,558 km (0.113 R)
• M73: 34,135,990 km (0.111 R)
• M74: 34,502,655 km (0.075 R)
• M75: 35,178,238 km (0.06 R)
• M76: 35,301,507 km (0.1 R)
• M77: 35,982,177 km (0.107 R)
• M78: 36,667,336 km (0.119 R)
• M79: 38,621,084 km (0.068 R)
• M80: 39,194,493 km (0.06 R)
• M81: 39,322,399 km (0.054 R)
• M82: 40,543,716 km (0.113 R)
• M83: 40,673,118 km (0.069 R)
• M84: 41,581,925 km (0.087 R)
• M85: 42,169,695 km (0.09 R)
• M86: 43,353,613 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.3

Radius: 5.9

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.31 AU - 15.91 AU

Year: 20818 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,739,359 km

• M1: 118,930 km (0.026 R)
• M2: 260,899 km (0.083 R)
• M3: 380,427 km (0.095 R)
• M4: 539,001 km (0.043 R)
• M5: 790,176 km (0.082 R)
• M6: 1,021,005 km (0.096 R)
• M7: 1,186,461 km (0.09 R)
• M8: 1,301,501 km (0.12 R)
• M9: 1,636,750 km (0.104 R)
• M10: 1,700,629 km (0.113 R)
• M11: 2,276,132 km (0.119 R)
• M12: 2,603,452 km (0.114 R)
• M13: 2,640,702 km (0.12 R)
• M14: 2,868,240 km (0.099 R)
• M15: 2,984,478 km (0.116 R)
• M16: 3,883,112 km (0.079 R)
• M17: 4,540,295 km (0.096 R)
• M18: 6,967,970 km (0.101 R)
• M19: 7,387,891 km (0.109 R)
• M20: 7,654,474 km (0.118 R)
• M21: 8,033,106 km (0.032 R)
• M22: 8,307,170 km (0.085 R)
• M23: 8,362,371 km (0.069 R)
• M24: 9,607,325 km (0.119 R)
• M25: 11,396,067 km (0.059 R)
• M26: 11,766,022 km (0.087 R)
• M27: 11,827,956 km (0.099 R)
• M28: 11,890,188 km (0.087 R)
• M29: 12,139,718 km (0.059 R)
• M30: 12,202,399 km (0.1 R)
• M31: 12,580,882 km (0.074 R)
• M32: 13,284,441 km (0.069 R)
• M33: 14,132,361 km (0.08 R)
• M34: 14,997,785 km (0.118 R)
• M35: 15,538,880 km (0.08 R)
• M36: 15,811,747 km (0.035 R)
• M37: 16,709,633 km (0.067 R)
• M38: 17,411,547 km (0.115 R)
• M39: 17,837,302 km (0.093 R)
• M40: 18,123,034 km (0.118 R)
• M41: 20,462,894 km (0.117 R)
• M42: 21,440,217 km (0.109 R)
• M43: 22,202,418 km (0.111 R)
• M44: 23,050,938 km (0.078 R)
• M45: 23,518,281 km (0.092 R)
• M46: 23,596,521 km (0.045 R)
• M47: 23,674,761 km (0.071 R)
• M48: 23,910,228 km (0.091 R)
• M49: 24,383,256 km (0.081 R)
• M50: 24,462,393 km (0.118 R)
• M51: 24,700,254 km (0.069 R)
• M52: 25,740,258 km (0.102 R)
• M53: 26,957,835 km (0.077 R)
• M54: 27,532,441 km (0.075 R)
• M55: 28,526,818 km (0.037 R)
• M56: 29,112,344 km (0.034 R)
• M57: 30,892,559 km (0.068 R)
• M58: 31,235,587 km (0.116 R)
• M59: 32,359,366 km (0.095 R)
• M60: 35,629,126 km (0.117 R)
• M61: 36,349,889 km (0.054 R)
• M62: 40,867,894 km (0.036 R)
• M63: 43,048,882 km (0.091 R)
• M64: 44,685,034 km (0.086 R)
• M65: 45,072,941 km (0.119 R)
• M66: 45,364,657 km (0.095 R)
• M67: 46,145,408 km (0.104 R)
• M68: 46,243,395 km (0.104 R)
• M69: 47,720,524 km (0.095 R)
• M70: 47,819,558 km (0.051 R)
• M71: 49,413,224 km (0.088 R)
• M72: 50,619,880 km (0.105 R)
• M73: 51,226,799 km (0.098 R)
• M74: 51,734,384 km (0.11 R)
• M75: 53,267,314 km (0.047 R)
• M76: 53,987,777 km (0.08 R)
• M77: 56,796,776 km (0.112 R)
• M78: 57,006,662 km (0.097 R)
• M79: 57,111,829 km (0.116 R)
• M80: 57,638,115 km (0.085 R)
• M81: 58,271,811 km (0.037 R)
• M82: 62,555,397 km (0.116 R)
• M83: 62,989,231 km (0.095 R)
• M84: 65,173,808 km (0.054 R)
• M85: 65,723,730 km (0.084 R)
• M86: 65,833,984 km (0.1 R)
• M87: 66,496,254 km (0.039 R)
• M88: 66,828,361 km (0.096 R)
• M89: 69,841,262 km (0.034 R)
• M90: 70,291,402 km (0.119 R)
• M91: 70,404,049 km (0.112 R)
• M92: 71,307,620 km (0.072 R)
• M93: 74,155,964 km (0.053 R)
• M94: 75,998,411 km (0.073 R)
• M95: 76,693,293 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit