🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 272 Days

Day: 20.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.15 AU - 2.89 AU

Year: 1440 Days

Day: 39.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.23 AU - 3.47 AU

Year: 1732 Days

Day: 44 Hours

Environment

Temp: -96 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 8.4

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.58 AU - 7.74 AU

Year: 6186 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,249,552 km

• M1: 251,624 km (0.095 R)
• M2: 464,202 km (0.063 R)
• M3: 532,269 km (0.096 R)
• M4: 718,818 km (0.056 R)
• M5: 1,029,981 km (0.089 R)
• M6: 1,314,516 km (0.089 R)
• M7: 1,466,059 km (0.082 R)
• M8: 1,695,093 km (0.075 R)
• M9: 1,898,098 km (0.035 R)
• M10: 2,012,091 km (0.095 R)
• M11: 2,227,213 km (0.093 R)
• M12: 2,574,430 km (0.104 R)
• M13: 2,679,747 km (0.058 R)
• M14: 3,115,675 km (0.053 R)
• M15: 3,250,911 km (0.114 R)
• M16: 3,342,016 km (0.069 R)
• M17: 3,810,856 km (0.048 R)
• M18: 3,955,517 km (0.096 R)
• M19: 4,225,691 km (0.114 R)
• M20: 4,350,306 km (0.093 R)
• M21: 4,501,699 km (0.08 R)
• M22: 4,966,201 km (0.113 R)
• M23: 5,177,582 km (0.089 R)
• M24: 5,337,951 km (0.106 R)
• M25: 5,774,029 km (0.093 R)
• M26: 6,221,476 km (0.112 R)
• M27: 6,392,167 km (0.116 R)
• M28: 6,825,702 km (0.092 R)
• M29: 7,298,581 km (0.072 R)
• M30: 7,569,353 km (0.116 R)
• M31: 7,997,053 km (0.105 R)
• M32: 8,495,364 km (0.114 R)
• M33: 9,100,338 km (0.117 R)
• M34: 9,261,754 km (0.036 R)
• M35: 9,489,442 km (0.032 R)
• M36: 9,554,966 km (0.112 R)
• M37: 9,620,489 km (0.08 R)
• M38: 9,686,163 km (0.102 R)
• M39: 9,917,292 km (0.098 R)
• M40: 10,385,084 km (0.113 R)
• M41: 10,997,089 km (0.118 R)
• M42: 12,184,747 km (0.084 R)
• M43: 14,265,503 km (0.065 R)
• M44: 14,566,195 km (0.071 R)
• M45: 14,679,590 km (0.096 R)
• M46: 15,097,567 km (0.107 R)
• M47: 15,250,605 km (0.1 R)
• M48: 15,828,951 km (0.11 R)
• M49: 16,296,743 km (0.083 R)
• M50: 16,453,671 km (0.103 R)
• M51: 17,405,862 km (0.073 R)
• M52: 17,566,380 km (0.114 R)
• M53: 17,727,348 km (0.061 R)
• M54: 18,213,092 km (0.117 R)
• M55: 18,376,004 km (0.048 R)
• M56: 18,539,365 km (0.099 R)
• M57: 18,785,304 km (0.116 R)
• M58: 18,991,150 km (0.108 R)
• M59: 19,073,729 km (0.112 R)
• M60: 19,863,755 km (0.098 R)
• M61: 19,947,530 km (0.116 R)
• M62: 20,749,374 km (0.104 R)
• M63: 21,004,738 km (0.051 R)
• M64: 21,993,430 km (0.055 R)
• M65: 22,297,263 km (0.063 R)
• M66: 23,041,064 km (0.057 R)
• M67: 23,882,103 km (0.118 R)
• M68: 24,553,199 km (0.107 R)
• M69: 24,688,137 km (0.077 R)
• M70: 25,185,101 km (0.091 R)
• M71: 25,776,611 km (0.104 R)
• M72: 26,188,753 km (0.108 R)
• M73: 26,326,682 km (0.091 R)
• M74: 26,973,394 km (0.086 R)
• M75: 27,159,045 km (0.075 R)
• M76: 27,625,341 km (0.08 R)
• M77: 27,765,664 km (0.06 R)
• M78: 28,849,650 km (0.108 R)
• M79: 29,039,639 km (0.103 R)
• M80: 29,373,093 km (0.112 R)
• M81: 30,236,273 km (0.067 R)
• M82: 32,677,261 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 14.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.96 AU - 13.58 AU

Year: 13616 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,249,552 km

• M1: 204,799 km (0.108 R)
• M2: 312,660 km (0.104 R)
• M3: 635,941 km (0.07 R)
• M4: 797,357 km (0.1 R)
• M5: 901,626 km (0.118 R)
• M6: 1,225,057 km (0.045 R)
• M7: 1,476,082 km (0.076 R)
• M8: 1,653,056 km (0.078 R)
• M9: 1,767,499 km (0.113 R)
• M10: 2,127,431 km (0.104 R)
• M11: 2,354,820 km (0.04 R)
• M12: 3,882,514 km (0.069 R)
• M13: 4,257,107 km (0.081 R)
• M14: 4,481,204 km (0.105 R)
• M15: 4,741,953 km (0.105 R)
• M16: 5,210,643 km (0.09 R)
• M17: 5,764,604 km (0.111 R)
• M18: 6,192,454 km (0.101 R)
• M19: 6,928,625 km (0.115 R)
• M20: 7,154,967 km (0.075 R)
• M21: 7,576,235 km (0.049 R)
• M22: 8,203,498 km (0.098 R)
• M23: 8,847,667 km (0.106 R)
• M24: 9,175,885 km (0.098 R)
• M25: 9,717,878 km (0.106 R)
• M26: 10,056,567 km (0.105 R)
• M27: 10,184,623 km (0.059 R)
• M28: 10,399,146 km (0.101 R)
• M29: 11,316,929 km (0.078 R)
• M30: 11,763,180 km (0.063 R)
• M31: 11,853,088 km (0.032 R)
• M32: 12,033,653 km (0.1 R)
• M33: 12,351,847 km (0.114 R)
• M34: 12,718,811 km (0.084 R)
• M35: 12,903,714 km (0.116 R)
• M36: 13,463,808 km (0.109 R)
• M37: 13,746,848 km (0.119 R)
• M38: 14,366,931 km (0.114 R)
• M39: 14,607,783 km (0.108 R)
• M40: 15,289,501 km (0.112 R)
• M41: 17,039,048 km (0.118 R)
• M42: 19,009,551 km (0.032 R)
• M43: 19,221,082 km (0.069 R)
• M44: 19,860,613 km (0.115 R)
• M45: 20,129,141 km (0.065 R)
• M46: 20,887,453 km (0.109 R)
• M47: 22,153,649 km (0.037 R)
• M48: 22,711,799 km (0.063 R)
• M49: 23,105,391 km (0.052 R)
• M50: 23,671,469 km (0.101 R)
• M51: 24,356,927 km (0.086 R)
• M52: 24,644,454 km (0.118 R)
• M53: 25,222,799 km (0.069 R)
• M54: 26,334,162 km (0.078 R)
• M55: 27,401,842 km (0.103 R)
• M56: 27,880,854 km (0.073 R)
• M57: 28,061,120 km (0.083 R)
• M58: 28,544,022 km (0.116 R)
• M59: 29,029,616 km (0.057 R)
• M60: 30,009,034 km (0.094 R)
• M61: 30,317,205 km (0.12 R)
• M62: 31,435,898 km (0.038 R)
• M63: 32,188,974 km (0.083 R)
• M64: 32,567,905 km (0.095 R)
• M65: 32,694,465 km (0.112 R)
• M66: 33,266,228 km (0.094 R)
• M67: 35,066,190 km (0.083 R)
• M68: 35,716,791 km (0.119 R)
• M69: 35,912,764 km (0.11 R)
• M70: 36,371,282 km (0.119 R)
• M71: 36,699,948 km (0.114 R)
• M72: 37,958,216 km (0.091 R)
• M73: 39,028,738 km (0.07 R)
• M74: 39,770,444 km (0.108 R)
• M75: 39,973,598 km (0.096 R)
• M76: 40,109,134 km (0.117 R)
• M77: 40,448,871 km (0.043 R)
• M78: 41,542,132 km (0.07 R)
• M79: 42,092,502 km (0.059 R)
• M80: 43,827,838 km (0.107 R)
• M81: 44,037,574 km (0.042 R)
• M82: 46,938,277 km (0.098 R)
• M83: 47,367,922 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.2

Radius: 6.7

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.74 AU - 14.82 AU

Year: 16443 Days

Day: 19.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,249,552 km

• M1: 113,395 km (0.082 R)
• M2: 308,770 km (0.064 R)
• M3: 453,431 km (0.107 R)
• M4: 1,033,572 km (0.091 R)
• M5: 1,154,746 km (0.108 R)
• M6: 1,255,126 km (0.094 R)
• M7: 1,332,468 km (0.077 R)
• M8: 1,491,790 km (0.076 R)
• M9: 1,685,519 km (0.111 R)
• M10: 1,828,984 km (0.041 R)
• M11: 2,066,844 km (0.063 R)
• M12: 3,078,874 km (0.107 R)
• M13: 3,148,886 km (0.118 R)
• M14: 5,186,259 km (0.096 R)
• M15: 5,522,705 km (0.071 R)
• M16: 5,909,565 km (0.049 R)
• M17: 6,128,277 km (0.114 R)
• M18: 6,618,958 km (0.06 R)
• M19: 6,664,136 km (0.107 R)
• M20: 6,891,824 km (0.073 R)
• M21: 7,168,431 km (0.032 R)
• M22: 7,732,714 km (0.104 R)
• M23: 7,828,008 km (0.065 R)
• M24: 8,116,732 km (0.034 R)
• M25: 8,165,052 km (0.11 R)
• M26: 8,506,883 km (0.027 R)
• M27: 9,611,364 km (0.104 R)
• M28: 10,076,165 km (0.084 R)
• M29: 11,242,729 km (0.095 R)
• M30: 11,896,920 km (0.088 R)
• M31: 12,007,174 km (0.091 R)
• M32: 12,451,480 km (0.103 R)
• M33: 13,071,264 km (0.102 R)
• M34: 13,356,247 km (0.058 R)
• M35: 13,413,543 km (0.071 R)
• M36: 14,106,930 km (0.101 R)
• M37: 15,228,465 km (0.069 R)
• M38: 15,769,710 km (0.102 R)
• M39: 16,012,208 km (0.082 R)
• M40: 16,439,759 km (0.054 R)
• M41: 16,932,833 km (0.095 R)
• M42: 17,056,850 km (0.078 R)
• M43: 18,123,483 km (0.105 R)
• M44: 18,186,763 km (0.081 R)
• M45: 18,568,836 km (0.087 R)
• M46: 19,017,929 km (0.105 R)
• M47: 19,276,134 km (0.101 R)
• M48: 19,992,110 km (0.052 R)
• M49: 20,783,183 km (0.077 R)
• M50: 21,182,460 km (0.058 R)
• M51: 21,584,280 km (0.073 R)
• M52: 21,988,793 km (0.111 R)
• M53: 23,148,027 km (0.093 R)
• M54: 23,978,444 km (0.102 R)
• M55: 24,677,665 km (0.12 R)
• M56: 26,527,143 km (0.032 R)
• M57: 26,887,973 km (0.076 R)
• M58: 27,032,634 km (0.06 R)
• M59: 27,105,189 km (0.111 R)
• M60: 29,383,864 km (0.092 R)
• M61: 29,458,364 km (0.059 R)
• M62: 29,757,111 km (0.103 R)
• M63: 34,278,407 km (0.107 R)
• M64: 35,382,290 km (0.086 R)
• M65: 36,497,841 km (0.086 R)
• M66: 37,301,631 km (0.106 R)
• M67: 38,030,023 km (0.104 R)
• M68: 38,192,486 km (0.084 R)
• M69: 39,583,148 km (0.118 R)
• M70: 40,326,200 km (0.114 R)
• M71: 40,657,859 km (0.082 R)
• M72: 41,574,595 km (0.116 R)
• M73: 41,825,769 km (0.067 R)
• M74: 43,258,767 km (0.025 R)
• M75: 43,853,569 km (0.082 R)
• M76: 45,826,615 km (0.096 R)
• M77: 46,432,935 km (0.095 R)
• M78: 47,129,014 km (0.07 R)
• M79: 48,531,494 km (0.086 R)
• M80: 50,214,769 km (0.078 R)
• M81: 50,839,789 km (0.101 R)
• M82: 51,108,467 km (0.094 R)
• M83: 51,557,261 km (0.09 R)
• M84: 52,007,251 km (0.105 R)
• M85: 53,729,422 km (0.12 R)
• M86: 55,562,295 km (0.083 R)
• M87: 55,931,353 km (0.117 R)
• M88: 57,415,663 km (0.069 R)
• M89: 61,659,156 km (0.087 R)
• M90: 62,903,661 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.2

Radius: 7.7

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.87 AU - 19.39 AU

Year: 23314 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,249,552 km

• M1: 109,954 km (0.085 R)
• M2: 254,017 km (0.12 R)
• M3: 303,833 km (0.112 R)
• M4: 543,489 km (0.071 R)
• M5: 612,154 km (0.109 R)
• M6: 863,928 km (0.087 R)
• M7: 1,117,346 km (0.115 R)
• M8: 2,779,379 km (0.07 R)
• M9: 2,861,209 km (0.059 R)
• M10: 3,455,561 km (0.079 R)
• M11: 4,274,610 km (0.098 R)
• M12: 4,464,449 km (0.107 R)
• M13: 5,150,954 km (0.069 R)
• M14: 6,134,560 km (0.068 R)
• M15: 7,457,454 km (0.117 R)
• M16: 7,571,597 km (0.074 R)
• M17: 7,975,661 km (0.04 R)
• M18: 8,564,927 km (0.098 R)
• M19: 9,107,369 km (0.059 R)
• M20: 9,229,441 km (0.066 R)
• M21: 9,910,410 km (0.068 R)
• M22: 9,973,092 km (0.085 R)
• M23: 10,288,743 km (0.09 R)
• M24: 10,671,714 km (0.064 R)
• M25: 11,583,513 km (0.062 R)
• M26: 12,587,913 km (0.032 R)
• M27: 13,134,992 km (0.081 R)
• M28: 13,759,713 km (0.062 R)
• M29: 14,679,141 km (0.076 R)
• M30: 14,750,649 km (0.082 R)
• M31: 16,875,388 km (0.048 R)
• M32: 17,175,930 km (0.05 R)
• M33: 17,251,327 km (0.087 R)
• M34: 18,011,584 km (0.054 R)
• M35: 18,318,708 km (0.066 R)
• M36: 18,395,751 km (0.102 R)
• M37: 19,015,984 km (0.062 R)
• M38: 19,250,404 km (0.057 R)
• M39: 20,038,635 km (0.104 R)
• M40: 20,436,565 km (0.079 R)
• M41: 20,837,338 km (0.11 R)
• M42: 21,078,938 km (0.1 R)
• M43: 21,240,504 km (0.079 R)
• M44: 23,546,106 km (0.099 R)
• M45: 24,558,286 km (0.093 R)
• M46: 24,813,500 km (0.112 R)
• M47: 26,624,831 km (0.085 R)
• M48: 27,767,310 km (0.103 R)
• M49: 28,925,795 km (0.093 R)
• M50: 30,190,945 km (0.112 R)
• M51: 30,464,410 km (0.068 R)
• M52: 30,830,326 km (0.117 R)
• M53: 33,149,841 km (0.087 R)
• M54: 34,759,065 km (0.103 R)
• M55: 35,717,389 km (0.115 R)
• M56: 40,036,429 km (0.053 R)
• M57: 40,537,433 km (0.07 R)
• M58: 40,637,962 km (0.076 R)
• M59: 40,738,492 km (0.084 R)
• M60: 40,939,851 km (0.032 R)
• M61: 43,587,584 km (0.062 R)
• M62: 44,517,035 km (0.11 R)
• M63: 44,932,169 km (0.11 R)
• M64: 45,557,339 km (0.079 R)
• M65: 46,816,205 km (0.059 R)
• M66: 47,449,901 km (0.099 R)
• M67: 48,725,822 km (0.093 R)
• M68: 48,832,784 km (0.103 R)
• M69: 51,094,405 km (0.074 R)
• M70: 56,390,319 km (0.109 R)
• M71: 57,064,557 km (0.115 R)
• M72: 57,177,204 km (0.106 R)
• M73: 58,420,960 km (0.063 R)
• M74: 59,216,971 km (0.041 R)
• M75: 60,590,130 km (0.101 R)
• M76: 62,089,549 km (0.072 R)
• M77: 62,205,338 km (0.027 R)
• M78: 63,251,177 km (0.096 R)
• M79: 63,834,608 km (0.112 R)
• M80: 66,304,768 km (0.114 R)
• M81: 66,541,731 km (0.102 R)
• M82: 66,778,844 km (0.059 R)
• M83: 67,373,047 km (0.117 R)
• M84: 67,849,516 km (0.085 R)
• M85: 68,806,045 km (0.105 R)
• M86: 74,023,270 km (0.079 R)
• M87: 74,884,505 km (0.052 R)
• M88: 77,862,700 km (0.057 R)
• M89: 80,373,850 km (0.098 R)
• M90: 81,005,751 km (0.086 R)
• M91: 81,259,020 km (0.086 R)
• M92: 83,294,449 km (0.109 R)
• M93: 83,549,962 km (0.08 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit