🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 195 Days

Day: 23.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.08 AU - 1.5 AU

Year: 558 Days

Day: 13 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,119,607 km

• M1: 1,224,459 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.59 AU - 1.61 AU

Year: 771 Days

Day: 37.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.31 AU - 2.03 AU

Year: 822 Days

Day: 29.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.36 AU - 2.04 AU

Year: 844 Days

Day: 34.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,119,607 km

• M1: 56,548 km (0.094 R)
• M2: 1,222,065 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 11.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.18 AU - 5.92 AU

Year: 4979 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,119,607 km

• M1: 203,603 km (0.115 R)
• M2: 306,077 km (0.114 R)
• M3: 452,982 km (0.08 R)
• M4: 637,586 km (0.118 R)
• M5: 730,486 km (0.061 R)
• M6: 963,410 km (0.067 R)
• M7: 1,072,617 km (0.113 R)
• M8: 1,186,162 km (0.085 R)
• M9: 1,401,433 km (0.098 R)
• M10: 1,552,228 km (0.105 R)
• M11: 2,037,224 km (0.111 R)
• M12: 2,151,367 km (0.119 R)
• M13: 2,401,195 km (0.084 R)
• M14: 2,738,539 km (0.079 R)
• M15: 2,833,384 km (0.094 R)
• M16: 3,026,066 km (0.083 R)
• M17: 3,157,113 km (0.027 R)
• M18: 3,256,596 km (0.096 R)
• M19: 3,510,015 km (0.116 R)
• M20: 3,595,884 km (0.074 R)
• M21: 3,805,022 km (0.052 R)
• M22: 4,000,397 km (0.098 R)
• M23: 4,217,314 km (0.118 R)
• M24: 4,290,467 km (0.099 R)
• M25: 4,643,817 km (0.034 R)
• M26: 5,006,742 km (0.115 R)
• M27: 5,162,323 km (0.061 R)
• M28: 5,719,575 km (0.114 R)
• M29: 6,005,457 km (0.078 R)
• M30: 6,296,126 km (0.027 R)
• M31: 6,400,994 km (0.119 R)
• M32: 6,485,367 km (0.093 R)
• M33: 6,612,675 km (0.091 R)
• M34: 6,826,600 km (0.086 R)
• M35: 6,956,002 km (0.094 R)
• M36: 7,660,458 km (0.12 R)
• M37: 7,907,743 km (0.1 R)
• M38: 8,021,139 km (0.116 R)
• M39: 8,249,425 km (0.076 R)
• M40: 8,456,768 km (0.082 R)
• M41: 8,549,518 km (0.117 R)
• M42: 8,735,917 km (0.12 R)
• M43: 8,853,052 km (0.105 R)
• M44: 8,947,299 km (0.094 R)
• M45: 9,736,727 km (0.116 R)
• M46: 9,980,422 km (0.104 R)
• M47: 10,152,160 km (0.112 R)
• M48: 10,275,429 km (0.066 R)
• M49: 10,349,629 km (0.114 R)
• M50: 10,573,428 km (0.11 R)
• M51: 10,975,098 km (0.043 R)
• M52: 11,484,479 km (0.077 R)
• M53: 11,793,698 km (0.112 R)
• M54: 12,053,549 km (0.066 R)
• M55: 12,817,695 km (0.112 R)
• M56: 13,246,143 km (0.048 R)
• M57: 13,952,245 km (0.07 R)
• M58: 14,116,953 km (0.029 R)
• M59: 14,199,531 km (0.037 R)
• M60: 14,754,389 km (0.114 R)
• M61: 14,866,139 km (0.09 R)
• M62: 15,401,101 km (0.083 R)
• M63: 15,514,496 km (0.059 R)
• M64: 15,685,187 km (0.079 R)
• M65: 15,942,495 km (0.08 R)
• M66: 16,839,036 km (0.09 R)
• M67: 16,955,871 km (0.051 R)
• M68: 17,190,441 km (0.119 R)
• M69: 17,870,812 km (0.109 R)
• M70: 19,687,080 km (0.084 R)
• M71: 19,779,382 km (0.102 R)
• M72: 20,679,662 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 10.7

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.42 AU - 8.92 AU

Year: 9721 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,119,607 km

• M1: 137,780 km (0.05 R)
• M2: 329,265 km (0.112 R)
• M3: 478,414 km (0.1 R)
• M4: 587,172 km (0.076 R)
• M5: 740,659 km (0.089 R)
• M6: 1,194,988 km (0.092 R)
• M7: 1,417,290 km (0.113 R)
• M8: 1,851,423 km (0.117 R)
• M9: 2,244,118 km (0.114 R)
• M10: 2,436,351 km (0.103 R)
• M11: 2,634,119 km (0.115 R)
• M12: 2,749,609 km (0.092 R)
• M13: 2,896,215 km (0.097 R)
• M14: 3,075,882 km (0.076 R)
• M15: 3,166,987 km (0.096 R)
• M16: 4,536,256 km (0.066 R)
• M17: 5,173,244 km (0.059 R)
• M18: 5,650,760 km (0.116 R)
• M19: 5,838,207 km (0.084 R)
• M20: 5,913,753 km (0.088 R)
• M21: 6,373,916 km (0.119 R)
• M22: 6,451,857 km (0.076 R)
• M23: 7,126,394 km (0.097 R)
• M24: 7,369,790 km (0.11 R)
• M25: 7,740,194 km (0.064 R)
• M26: 7,948,584 km (0.073 R)
• M27: 8,158,918 km (0.071 R)
• M28: 9,281,800 km (0.095 R)
• M29: 9,370,212 km (0.109 R)
• M30: 9,458,924 km (0.045 R)
• M31: 9,726,704 km (0.057 R)
• M32: 9,906,521 km (0.063 R)
• M33: 10,042,206 km (0.094 R)
• M34: 10,223,967 km (0.092 R)
• M35: 10,775,983 km (0.112 R)
• M36: 11,008,907 km (0.085 R)
• M37: 11,149,380 km (0.117 R)
• M38: 13,628,366 km (0.112 R)
• M39: 14,235,584 km (0.061 R)
• M40: 14,593,871 km (0.071 R)
• M41: 15,007,060 km (0.102 R)
• M42: 15,528,857 km (0.087 R)
• M43: 15,792,000 km (0.092 R)
• M44: 16,483,142 km (0.045 R)
• M45: 17,511,029 km (0.079 R)
• M46: 18,615,361 km (0.088 R)
• M47: 19,119,805 km (0.118 R)
• M48: 19,799,129 km (0.049 R)
• M49: 19,913,122 km (0.09 R)
• M50: 20,027,415 km (0.111 R)
• M51: 20,141,857 km (0.083 R)
• M52: 20,313,895 km (0.083 R)
• M53: 21,473,578 km (0.093 R)
• M54: 21,943,464 km (0.059 R)
• M55: 22,893,261 km (0.08 R)
• M56: 23,253,044 km (0.041 R)
• M57: 23,554,185 km (0.099 R)
• M58: 23,856,672 km (0.058 R)
• M59: 24,404,349 km (0.11 R)
• M60: 24,526,571 km (0.069 R)
• M61: 25,326,321 km (0.073 R)
• M62: 26,009,684 km (0.097 R)
• M63: 26,573,369 km (0.099 R)
• M64: 29,191,780 km (0.088 R)
• M65: 30,828,381 km (0.107 R)
• M66: 31,093,020 km (0.114 R)
• M67: 31,424,828 km (0.12 R)
• M68: 32,226,074 km (0.073 R)
• M69: 32,629,091 km (0.086 R)
• M70: 34,121,479 km (0.111 R)
• M71: 34,189,845 km (0.036 R)
• M72: 34,463,759 km (0.094 R)
• M73: 38,303,338 km (0.037 R)
• M74: 40,454,107 km (0.072 R)
• M75: 41,106,952 km (0.115 R)
• M76: 41,471,223 km (0.096 R)
• M77: 41,836,541 km (0.119 R)
• M78: 42,643,920 km (0.111 R)
• M79: 43,382,335 km (0.115 R)
• M80: 45,924,602 km (0.089 R)
• M81: 46,909,255 km (0.039 R)
• M82: 47,137,541 km (0.099 R)
• M83: 47,595,161 km (0.087 R)
• M84: 47,748,050 km (0.11 R)
• M85: 48,745,569 km (0.095 R)
• M86: 49,672,477 km (0.11 R)
• M87: 51,386,869 km (0.102 R)
• M88: 51,857,803 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 11.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.57 AU - 9.67 AU

Year: 10488 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,119,607 km

• M1: 197,619 km (0.045 R)
• M2: 362,924 km (0.096 R)
• M3: 470,635 km (0.112 R)
• M4: 601,832 km (0.108 R)
• M5: 791,074 km (0.086 R)
• M6: 1,062,743 km (0.074 R)
• M7: 1,151,604 km (0.082 R)
• M8: 1,504,506 km (0.072 R)
• M9: 1,679,087 km (0.117 R)
• M10: 1,783,955 km (0.095 R)
• M11: 2,000,722 km (0.119 R)
• M12: 2,193,554 km (0.093 R)
• M13: 2,275,683 km (0.117 R)
• M14: 2,826,652 km (0.12 R)
• M15: 3,099,069 km (0.107 R)
• M16: 3,342,166 km (0.095 R)
• M17: 3,926,944 km (0.102 R)
• M18: 4,190,386 km (0.101 R)
• M19: 4,272,665 km (0.049 R)
• M20: 4,522,643 km (0.076 R)
• M21: 4,820,492 km (0.096 R)
• M22: 5,212,887 km (0.067 R)
• M23: 5,301,449 km (0.08 R)
• M24: 5,457,779 km (0.088 R)
• M25: 5,638,344 km (0.069 R)
• M26: 5,775,076 km (0.113 R)
• M27: 6,028,645 km (0.101 R)
• M28: 6,380,200 km (0.076 R)
• M29: 6,811,191 km (0.094 R)
• M30: 7,152,873 km (0.098 R)
• M31: 7,276,291 km (0.119 R)
• M32: 7,980,598 km (0.096 R)
• M33: 8,185,846 km (0.118 R)
• M34: 8,601,578 km (0.065 R)
• M35: 8,680,267 km (0.046 R)
• M36: 8,971,085 km (0.118 R)
• M37: 9,265,045 km (0.088 R)
• M38: 9,507,992 km (0.093 R)
• M39: 9,972,493 km (0.056 R)
• M40: 10,082,896 km (0.104 R)
• M41: 10,444,624 km (0.092 R)
• M42: 10,867,238 km (0.049 R)
• M43: 11,237,942 km (0.118 R)
• M44: 11,526,067 km (0.11 R)
• M45: 11,874,929 km (0.082 R)
• M46: 12,434,575 km (0.106 R)
• M47: 13,002,748 km (0.118 R)
• M48: 13,274,866 km (0.066 R)
• M49: 13,855,605 km (0.063 R)
• M50: 14,226,758 km (0.04 R)
• M51: 14,413,456 km (0.046 R)
• M52: 14,507,104 km (0.111 R)
• M53: 14,632,317 km (0.08 R)
• M54: 15,105,196 km (0.071 R)
• M55: 15,615,175 km (0.087 R)
• M56: 16,195,615 km (0.104 R)
• M57: 17,410,799 km (0.043 R)
• M58: 18,587,386 km (0.029 R)
• M59: 18,689,412 km (0.104 R)
• M60: 19,065,052 km (0.112 R)
• M61: 20,733,816 km (0.065 R)
• M62: 20,839,582 km (0.085 R)
• M63: 21,016,406 km (0.039 R)
• M64: 21,442,760 km (0.114 R)
• M65: 21,585,626 km (0.049 R)
• M66: 21,836,203 km (0.074 R)
• M67: 22,159,783 km (0.11 R)
• M68: 22,957,588 km (0.107 R)
• M69: 23,140,247 km (0.107 R)
• M70: 23,727,868 km (0.065 R)
• M71: 23,838,720 km (0.101 R)
• M72: 24,060,723 km (0.044 R)
• M73: 24,171,874 km (0.084 R)
• M74: 24,394,925 km (0.104 R)
• M75: 24,544,074 km (0.095 R)
• M76: 24,655,973 km (0.067 R)
• M77: 24,730,772 km (0.093 R)
• M78: 24,843,120 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.7

Radius: 5.2

Gravity: 28.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.38 AU - 20.92 AU

Year: 28237 Days

Day: 21.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,119,607 km

• M1: 110,702 km (0.088 R)
• M2: 265,087 km (0.115 R)
• M3: 605,273 km (0.113 R)
• M4: 798,404 km (0.077 R)
• M5: 1,041,949 km (0.08 R)
• M6: 1,106,426 km (0.118 R)
• M7: 1,139,038 km (0.091 R)
• M8: 1,307,635 km (0.092 R)
• M9: 1,377,348 km (0.087 R)
• M10: 1,899,145 km (0.115 R)
• M11: 2,181,137 km (0.105 R)
• M12: 3,777,496 km (0.11 R)
• M13: 4,707,546 km (0.106 R)
• M14: 5,032,772 km (0.059 R)
• M15: 5,533,924 km (0.113 R)
• M16: 7,629,192 km (0.111 R)
• M17: 7,819,182 km (0.118 R)
• M18: 8,791,867 km (0.063 R)
• M19: 9,393,549 km (0.077 R)
• M20: 10,216,487 km (0.08 R)
• M21: 11,711,120 km (0.083 R)
• M22: 12,150,489 km (0.104 R)
• M23: 13,045,533 km (0.12 R)
• M24: 13,730,691 km (0.077 R)
• M25: 14,116,354 km (0.056 R)
• M26: 14,740,925 km (0.089 R)
• M27: 14,819,614 km (0.113 R)
• M28: 15,056,427 km (0.092 R)
• M29: 16,341,024 km (0.109 R)
• M30: 16,585,766 km (0.055 R)
• M31: 16,996,412 km (0.115 R)
• M32: 17,327,323 km (0.088 R)
• M33: 17,911,503 km (0.052 R)
• M34: 18,502,115 km (0.102 R)
• M35: 20,399,764 km (0.102 R)
• M36: 20,487,428 km (0.095 R)
• M37: 20,663,206 km (0.06 R)
• M38: 21,016,406 km (0.073 R)
• M39: 21,104,968 km (0.106 R)
• M40: 21,728,492 km (0.099 R)
• M41: 23,176,600 km (0.039 R)
• M42: 25,784,539 km (0.094 R)
• M43: 26,259,812 km (0.094 R)
• M44: 27,509,403 km (0.112 R)
• M45: 27,800,520 km (0.112 R)
• M46: 30,265,744 km (0.076 R)
• M47: 32,902,855 km (0.045 R)
• M48: 33,108,702 km (0.078 R)
• M49: 35,296,271 km (0.117 R)
• M50: 36,460,591 km (0.093 R)
• M51: 38,284,638 km (0.107 R)
• M52: 38,718,023 km (0.084 R)
• M53: 40,138,156 km (0.105 R)
• M54: 40,248,110 km (0.092 R)
• M55: 43,705,616 km (0.116 R)
• M56: 43,931,958 km (0.117 R)
• M57: 45,297,936 km (0.105 R)
• M58: 46,677,827 km (0.111 R)
• M59: 47,140,982 km (0.11 R)
• M60: 47,838,407 km (0.065 R)
• M61: 50,306,024 km (0.092 R)
• M62: 50,424,655 km (0.106 R)
• M63: 55,976,980 km (0.118 R)
• M64: 56,099,800 km (0.042 R)
• M65: 57,456,952 km (0.051 R)
• M66: 62,992,522 km (0.055 R)
• M67: 64,017,118 km (0.1 R)
• M68: 64,145,622 km (0.054 R)
• M69: 64,274,127 km (0.081 R)
• M70: 65,305,604 km (0.112 R)
• M71: 66,082,765 km (0.094 R)
• M72: 66,732,768 km (0.118 R)
• M73: 67,254,266 km (0.108 R)
• M74: 67,777,110 km (0.05 R)
• M75: 68,958,485 km (0.118 R)
• M76: 73,348,135 km (0.098 R)
• M77: 75,102,021 km (0.104 R)
• M78: 77,142,835 km (0.115 R)
• M79: 77,279,567 km (0.058 R)
• M80: 81,835,870 km (0.099 R)
• M81: 82,533,744 km (0.099 R)
• M82: 82,673,618 km (0.104 R)
• M83: 82,953,366 km (0.099 R)
• M84: 83,233,562 km (0.072 R)
• M85: 84,498,412 km (0.118 R)
• M86: 85,203,766 km (0.091 R)
• M87: 86,052,734 km (0.099 R)
• M88: 87,616,631 km (0.055 R)
• M89: 88,473,527 km (0.109 R)
• M90: 88,759,857 km (0.116 R)
• M91: 92,945,157 km (0.085 R)
• M92: 94,257,130 km (0.114 R)
• M93: 95,428,332 km (0.065 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: 180 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit