🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 14.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 17.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.63 AU - 0.93 AU

Year: 249 Days

Day: 32.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,437,656 km

• M1: 145,409 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.95 AU

Year: 319 Days

Day: 47.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.49 AU - 1.87 AU

Year: 788 Days

Day: 16.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 57.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,437,656 km

• M1: 46,076 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 12

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.33 AU - 6.79 AU

Year: 4741 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 102,437,656 km

• M1: 152,440 km (0.116 R)
• M2: 298,747 km (0.074 R)
• M3: 407,953 km (0.093 R)
• M4: 504,145 km (0.087 R)
• M5: 631,153 km (0.112 R)
• M6: 715,078 km (0.078 R)
• M7: 1,281,904 km (0.086 R)
• M8: 1,561,054 km (0.105 R)
• M9: 1,685,968 km (0.08 R)
• M10: 1,762,562 km (0.112 R)
• M11: 2,254,590 km (0.116 R)
• M12: 2,346,592 km (0.059 R)
• M13: 2,833,982 km (0.09 R)
• M14: 3,458,553 km (0.1 R)
• M15: 4,326,670 km (0.095 R)
• M16: 4,424,357 km (0.087 R)
• M17: 5,212,738 km (0.115 R)
• M18: 5,431,001 km (0.04 R)
• M19: 5,730,047 km (0.063 R)
• M20: 5,827,585 km (0.119 R)
• M21: 5,955,342 km (0.07 R)
• M22: 6,283,859 km (0.102 R)
• M23: 6,762,123 km (0.079 R)
• M24: 6,906,784 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 9.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.88 AU - 6.36 AU

Year: 4818 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 101.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,437,656 km

• M1: 210,335 km (0.073 R)
• M2: 546,032 km (0.069 R)
• M3: 747,989 km (0.06 R)
• M4: 1,059,452 km (0.1 R)
• M5: 1,491,042 km (0.095 R)
• M6: 1,813,425 km (0.082 R)
• M7: 1,955,693 km (0.106 R)
• M8: 2,213,749 km (0.079 R)
• M9: 2,308,594 km (0.078 R)
• M10: 3,010,508 km (0.112 R)
• M11: 3,179,852 km (0.111 R)
• M12: 3,265,722 km (0.12 R)
• M13: 3,418,012 km (0.073 R)
• M14: 4,572,010 km (0.112 R)
• M15: 4,767,086 km (0.081 R)
• M16: 5,039,803 km (0.074 R)
• M17: 5,241,461 km (0.054 R)
• M18: 5,678,735 km (0.097 R)
• M19: 5,862,142 km (0.109 R)
• M20: 5,967,908 km (0.092 R)
• M21: 6,154,456 km (0.115 R)
• M22: 6,262,017 km (0.112 R)
• M23: 6,506,161 km (0.082 R)
• M24: 6,698,245 km (0.095 R)
• M25: 6,781,122 km (0.114 R)
• M26: 6,947,924 km (0.045 R)
• M27: 7,116,221 km (0.059 R)
• M28: 7,399,559 km (0.056 R)
• M29: 7,860,620 km (0.099 R)
• M30: 8,035,949 km (0.113 R)
• M31: 8,360,726 km (0.081 R)
• M32: 8,450,036 km (0.028 R)
• M33: 8,780,348 km (0.028 R)
• M34: 9,515,771 km (0.113 R)
• M35: 9,827,982 km (0.09 R)
• M36: 10,462,576 km (0.06 R)
• M37: 10,882,198 km (0.076 R)
• M38: 11,175,859 km (0.115 R)
• M39: 11,638,116 km (0.099 R)
• M40: 11,737,898 km (0.084 R)
• M41: 11,938,508 km (0.098 R)
• M42: 12,106,507 km (0.054 R)
• M43: 12,343,021 km (0.08 R)
• M44: 13,061,689 km (0.093 R)
• M45: 13,130,804 km (0.038 R)
• M46: 13,269,630 km (0.071 R)
• M47: 13,793,971 km (0.038 R)
• M48: 13,899,737 km (0.062 R)
• M49: 14,005,652 km (0.09 R)
• M50: 14,182,925 km (0.073 R)
• M51: 14,468,059 km (0.039 R)
• M52: 14,827,094 km (0.073 R)
• M53: 15,334,679 km (0.118 R)
• M54: 15,407,683 km (0.064 R)
• M55: 15,480,836 km (0.059 R)
• M56: 15,995,752 km (0.1 R)
• M57: 16,478,953 km (0.072 R)
• M58: 16,778,748 km (0.088 R)
• M59: 17,193,882 km (0.078 R)
• M60: 17,688,901 km (0.096 R)
• M61: 17,995,726 km (0.117 R)
• M62: 19,319,817 km (0.091 R)
• M63: 19,794,641 km (0.091 R)
• M64: 19,913,870 km (0.097 R)
• M65: 20,313,296 km (0.097 R)
• M66: 20,393,481 km (0.077 R)
• M67: 20,998,305 km (0.083 R)
• M68: 21,364,072 km (0.076 R)
• M69: 21,486,443 km (0.116 R)
• M70: 22,101,889 km (0.072 R)
• M71: 22,639,992 km (0.117 R)
• M72: 22,723,169 km (0.102 R)
• M73: 23,518,281 km (0.104 R)
• M74: 23,898,110 km (0.054 R)
• M75: 24,365,005 km (0.103 R)
• M76: 25,610,557 km (0.069 R)
• M77: 26,832,772 km (0.082 R)
• M78: 27,052,980 km (0.099 R)
• M79: 27,406,629 km (0.075 R)
• M80: 27,806,355 km (0.09 R)
• M81: 27,895,365 km (0.084 R)
• M82: 28,611,490 km (0.085 R)
• M83: 29,333,599 km (0.109 R)
• M84: 29,560,539 km (0.102 R)
• M85: 29,879,183 km (0.11 R)
• M86: 30,428,057 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 9.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.25 AU - 9.75 AU

Year: 10590 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,437,656 km

• M1: 460,163 km (0.064 R)
• M2: 520,152 km (0.044 R)
• M3: 827,575 km (0.09 R)
• M4: 981,661 km (0.05 R)
• M5: 1,103,883 km (0.056 R)
• M6: 1,188,106 km (0.069 R)
• M7: 1,319,004 km (0.037 R)
• M8: 1,571,376 km (0.067 R)
• M9: 1,740,272 km (0.07 R)
• M10: 2,282,415 km (0.104 R)
• M11: 2,643,245 km (0.104 R)
• M12: 2,874,373 km (0.108 R)
• M13: 3,449,577 km (0.094 R)
• M14: 3,961,501 km (0.036 R)
• M15: 4,565,727 km (0.079 R)
• M16: 4,703,955 km (0.113 R)
• M17: 5,020,056 km (0.113 R)
• M18: 5,198,676 km (0.037 R)
• M19: 5,343,038 km (0.113 R)
• M20: 5,710,001 km (0.113 R)
• M21: 6,468,313 km (0.075 R)
• M22: 6,662,940 km (0.063 R)
• M23: 6,780,523 km (0.107 R)
• M24: 7,217,948 km (0.039 R)
• M25: 7,379,214 km (0.053 R)
• M26: 7,541,677 km (0.03 R)
• M27: 8,078,135 km (0.105 R)
• M28: 8,584,375 km (0.118 R)
• M29: 8,798,300 km (0.102 R)
• M30: 9,362,732 km (0.107 R)
• M31: 10,663,935 km (0.108 R)
• M32: 15,048,499 km (0.025 R)
• M33: 15,932,024 km (0.046 R)
• M34: 16,037,191 km (0.05 R)
• M35: 16,300,782 km (0.083 R)
• M36: 16,725,640 km (0.108 R)
• M37: 17,261,949 km (0.079 R)
• M38: 18,241,366 km (0.107 R)
• M39: 19,127,135 km (0.1 R)
• M40: 19,462,833 km (0.094 R)
• M41: 19,631,429 km (0.113 R)
• M42: 19,744,077 km (0.058 R)
• M43: 19,970,119 km (0.051 R)
• M44: 20,481,744 km (0.094 R)
• M45: 20,653,332 km (0.074 R)
• M46: 21,867,170 km (0.077 R)
• M47: 21,984,005 km (0.101 R)
• M48: 22,394,502 km (0.057 R)
• M49: 23,044,804 km (0.112 R)
• M50: 23,223,125 km (0.092 R)
• M51: 24,910,289 km (0.079 R)
• M52: 25,093,397 km (0.107 R)
• M53: 26,015,668 km (0.061 R)
• M54: 28,848,453 km (0.053 R)
• M55: 29,684,855 km (0.084 R)
• M56: 30,333,661 km (0.041 R)
• M57: 31,052,778 km (0.105 R)
• M58: 31,645,335 km (0.078 R)
• M59: 32,707,929 km (0.118 R)
• M60: 33,310,808 km (0.075 R)
• M61: 33,714,723 km (0.086 R)
• M62: 34,323,735 km (0.068 R)
• M63: 34,595,555 km (0.056 R)
• M64: 34,936,339 km (0.109 R)
• M65: 36,172,316 km (0.107 R)
• M66: 37,422,655 km (0.076 R)
• M67: 38,616,446 km (0.088 R)
• M68: 39,894,162 km (0.064 R)
• M69: 41,619,175 km (0.044 R)
• M70: 43,221,817 km (0.097 R)
• M71: 43,515,328 km (0.113 R)
• M72: 43,735,835 km (0.103 R)
• M73: 44,030,543 km (0.044 R)
• M74: 44,104,444 km (0.078 R)
• M75: 44,399,900 km (0.111 R)
• M76: 45,290,456 km (0.062 R)
• M77: 45,513,955 km (0.113 R)
• M78: 46,037,099 km (0.071 R)
• M79: 46,486,940 km (0.106 R)
• M80: 46,938,426 km (0.064 R)
• M81: 48,301,263 km (0.082 R)
• M82: 48,911,173 km (0.098 R)
• M83: 48,987,618 km (0.059 R)
• M84: 49,217,101 km (0.105 R)
• M85: 49,677,115 km (0.108 R)
• M86: 49,907,645 km (0.11 R)
• M87: 51,065,832 km (0.102 R)
• M88: 51,609,321 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.1

Radius: 3.7

Gravity: 66.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.79 AU - 20.71 AU

Year: 27045 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,437,656 km

• M1: 380,128 km (0.078 R)
• M2: 525,687 km (0.072 R)
• M3: 716,424 km (0.034 R)
• M4: 774,767 km (0.063 R)
• M5: 1,295,368 km (0.111 R)
• M6: 1,402,929 km (0.116 R)
• M7: 1,476,232 km (0.076 R)
• M8: 2,024,209 km (0.114 R)
• M9: 3,529,762 km (0.116 R)
• M10: 4,571,113 km (0.054 R)
• M11: 4,680,169 km (0.115 R)
• M12: 5,012,426 km (0.118 R)
• M13: 5,758,022 km (0.056 R)
• M14: 5,875,905 km (0.079 R)
• M15: 6,784,263 km (0.101 R)
• M16: 6,846,347 km (0.062 R)
• M17: 8,862,926 km (0.086 R)
• M18: 9,549,730 km (0.103 R)
• M19: 9,619,442 km (0.109 R)
• M20: 9,759,167 km (0.055 R)
• M21: 9,829,328 km (0.051 R)
• M22: 11,266,664 km (0.092 R)
• M23: 12,998,858 km (0.084 R)
• M24: 13,308,526 km (0.083 R)
• M25: 13,542,347 km (0.117 R)
• M26: 13,856,204 km (0.09 R)
• M27: 15,135,415 km (0.115 R)
• M28: 15,953,865 km (0.094 R)
• M29: 16,036,443 km (0.037 R)
• M30: 16,285,224 km (0.079 R)
• M31: 17,804,391 km (0.032 R)
• M32: 19,368,287 km (0.103 R)
• M33: 22,347,229 km (0.1 R)
• M34: 22,903,883 km (0.12 R)
• M35: 23,936,407 km (0.117 R)
• M36: 24,505,926 km (0.101 R)
• M37: 26,241,262 km (0.114 R)
• M38: 26,926,719 km (0.113 R)
• M39: 27,419,943 km (0.107 R)
• M40: 29,422,460 km (0.05 R)
• M41: 29,523,738 km (0.088 R)
• M42: 30,134,397 km (0.114 R)
• M43: 30,543,696 km (0.051 R)
• M44: 30,954,941 km (0.1 R)
• M45: 34,737,224 km (0.118 R)
• M46: 34,844,336 km (0.044 R)
• M47: 35,489,402 km (0.041 R)
• M48: 36,246,966 km (0.051 R)
• M49: 36,355,574 km (0.1 R)
• M50: 36,682,146 km (0.075 R)
• M51: 37,998,458 km (0.099 R)
• M52: 40,226,119 km (0.088 R)
• M53: 41,924,654 km (0.108 R)
• M54: 43,646,226 km (0.052 R)
• M55: 44,109,231 km (0.096 R)
• M56: 44,225,319 km (0.107 R)
• M57: 44,341,407 km (0.03 R)
• M58: 44,457,645 km (0.112 R)
• M59: 45,390,986 km (0.09 R)
• M60: 51,857,354 km (0.05 R)
• M61: 53,086,151 km (0.078 R)
• M62: 53,951,874 km (0.08 R)
• M63: 54,822,234 km (0.095 R)
• M64: 55,822,745 km (0.057 R)
• M65: 58,604,966 km (0.117 R)
• M66: 59,243,599 km (0.079 R)
• M67: 60,012,981 km (0.09 R)
• M68: 61,691,170 km (0.097 R)
• M69: 62,862,072 km (0.102 R)
• M70: 62,992,522 km (0.092 R)
• M71: 64,040,156 km (0.113 R)
• M72: 65,490,058 km (0.084 R)
• M73: 65,887,390 km (0.036 R)
• M74: 66,019,934 km (0.054 R)
• M75: 66,684,448 km (0.026 R)
• M76: 67,351,056 km (0.085 R)
• M77: 68,959,831 km (0.097 R)
• M78: 73,036,972 km (0.054 R)
• M79: 74,966,186 km (0.106 R)
• M80: 76,215,178 km (0.074 R)
• M81: 76,354,454 km (0.111 R)
• M82: 78,452,564 km (0.107 R)
• M83: 79,438,265 km (0.117 R)
• M84: 80,569,673 km (0.109 R)
• M85: 81,137,547 km (0.107 R)
• M86: 83,852,299 km (0.045 R)
• M87: 85,293,076 km (0.079 R)
• M88: 88,637,786 km (0.086 R)
• M89: 89,664,177 km (0.057 R)
• M90: 93,213,236 km (0.101 R)
• M91: 93,660,085 km (0.1 R)
• M92: 94,855,073 km (0.083 R)
• M93: 97,562,346 km (0.068 R)
• M94: 98,318,862 km (0.098 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit