🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.56 AU - 0.66 AU

Year: 182 Days

Day: 26 Hours

Environment

Temp: 118 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 45.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.86 AU - 1.12 AU

Year: 377 Days

Day: 34.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 8.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.07 AU - 5.49 AU

Year: 4645 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,273,632 km

• M1: 110,403 km (0.083 R)
• M2: 607,517 km (0.108 R)
• M3: 698,622 km (0.118 R)
• M4: 1,152,352 km (0.106 R)
• M5: 1,209,349 km (0.117 R)
• M6: 1,267,543 km (0.092 R)
• M7: 1,447,509 km (0.075 R)
• M8: 1,509,443 km (0.117 R)
• M9: 1,652,159 km (0.106 R)
• M10: 2,089,433 km (0.06 R)
• M11: 2,249,054 km (0.085 R)
• M12: 2,339,412 km (0.114 R)
• M13: 2,751,703 km (0.099 R)
• M14: 3,207,079 km (0.079 R)
• M15: 3,537,690 km (0.088 R)
• M16: 3,835,989 km (0.118 R)
• M17: 4,186,945 km (0.12 R)
• M18: 4,686,452 km (0.088 R)
• M19: 4,849,365 km (0.1 R)
• M20: 4,990,435 km (0.032 R)
• M21: 5,109,066 km (0.093 R)
• M22: 5,470,645 km (0.062 R)
• M23: 6,372,121 km (0.061 R)
• M24: 6,526,806 km (0.089 R)
• M25: 6,787,555 km (0.093 R)
• M26: 7,535,544 km (0.04 R)
• M27: 7,617,224 km (0.093 R)
• M28: 8,057,940 km (0.094 R)
• M29: 8,506,883 km (0.092 R)
• M30: 8,849,013 km (0.103 R)
• M31: 9,546,738 km (0.087 R)
• M32: 9,694,241 km (0.114 R)
• M33: 10,565,200 km (0.074 R)
• M34: 10,871,277 km (0.105 R)
• M35: 11,025,513 km (0.085 R)
• M36: 11,335,928 km (0.087 R)
• M37: 11,398,460 km (0.116 R)
• M38: 11,680,901 km (0.119 R)
• M39: 11,775,447 km (0.055 R)
• M40: 12,124,758 km (0.086 R)
• M41: 12,188,636 km (0.092 R)
• M42: 12,606,613 km (0.1 R)
• M43: 12,996,614 km (0.094 R)
• M44: 13,094,601 km (0.088 R)
• M45: 14,190,106 km (0.032 R)
• M46: 14,527,898 km (0.098 R)
• M47: 14,629,774 km (0.087 R)
• M48: 14,834,125 km (0.046 R)
• M49: 14,936,599 km (0.115 R)
• M50: 16,010,263 km (0.096 R)
• M51: 16,291,208 km (0.076 R)
• M52: 17,036,804 km (0.059 R)
• M53: 17,757,267 km (0.067 R)
• M54: 18,121,239 km (0.062 R)
• M55: 18,230,894 km (0.101 R)
• M56: 18,561,206 km (0.07 R)
• M57: 18,856,512 km (0.111 R)
• M58: 19,153,315 km (0.073 R)
• M59: 19,227,814 km (0.098 R)
• M60: 19,302,314 km (0.105 R)
• M61: 19,639,059 km (0.104 R)
• M62: 19,977,599 km (0.116 R)
• M63: 20,166,541 km (0.111 R)
• M64: 20,432,077 km (0.041 R)
• M65: 20,508,222 km (0.083 R)
• M66: 20,584,368 km (0.065 R)
• M67: 20,736,958 km (0.073 R)
• M68: 21,235,717 km (0.062 R)
• M69: 22,519,267 km (0.081 R)
• M70: 22,676,494 km (0.093 R)
• M71: 22,794,676 km (0.059 R)
• M72: 22,992,146 km (0.102 R)
• M73: 23,388,879 km (0.073 R)
• M74: 23,988,019 km (0.112 R)
• M75: 24,632,785 km (0.094 R)
• M76: 24,876,032 km (0.042 R)
• M77: 25,939,224 km (0.098 R)
• M78: 26,021,652 km (0.089 R)
• M79: 26,684,071 km (0.077 R)
• M80: 26,767,248 km (0.101 R)
• M81: 26,933,750 km (0.051 R)
• M82: 27,226,214 km (0.045 R)
• M83: 27,898,657 km (0.102 R)
• M84: 28,067,553 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 13.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.91 AU - 10.73 AU

Year: 10894 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,273,632 km

• M1: 297,550 km (0.102 R)
• M2: 536,757 km (0.087 R)
• M3: 747,092 km (0.092 R)
• M4: 968,945 km (0.067 R)
• M5: 1,785,750 km (0.038 R)
• M6: 1,994,289 km (0.084 R)
• M7: 2,615,868 km (0.116 R)
• M8: 3,099,518 km (0.078 R)
• M9: 3,182,844 km (0.083 R)
• M10: 3,352,039 km (0.096 R)
• M11: 3,997,704 km (0.094 R)
• M12: 4,119,327 km (0.117 R)
• M13: 4,428,845 km (0.05 R)
• M14: 5,005,246 km (0.11 R)
• M15: 5,235,925 km (0.102 R)
• M16: 5,537,664 km (0.102 R)
• M17: 5,673,649 km (0.107 R)
• M18: 6,088,334 km (0.069 R)
• M19: 6,334,722 km (0.116 R)
• M20: 6,983,677 km (0.119 R)
• M21: 8,579,587 km (0.083 R)
• M22: 9,622,135 km (0.118 R)
• M23: 9,992,390 km (0.117 R)
• M24: 10,789,447 km (0.084 R)
• M25: 11,088,194 km (0.09 R)
• M26: 11,260,232 km (0.085 R)
• M27: 11,737,748 km (0.099 R)
• M28: 12,355,288 km (0.1 R)
• M29: 12,892,943 km (0.056 R)
• M30: 13,713,786 km (0.065 R)
• M31: 14,084,191 km (0.039 R)
• M32: 14,223,915 km (0.117 R)
• M33: 14,551,684 km (0.118 R)
• M34: 15,167,130 km (0.053 R)
• M35: 15,984,832 km (0.089 R)
• M36: 16,816,745 km (0.057 R)
• M37: 17,412,594 km (0.047 R)
• M38: 17,562,640 km (0.108 R)
• M39: 18,167,016 km (0.051 R)
• M40: 18,319,306 km (0.116 R)
• M41: 18,522,760 km (0.118 R)
• M42: 18,624,935 km (0.098 R)
• M43: 18,829,585 km (0.113 R)
• M44: 18,983,671 km (0.106 R)
• M45: 19,086,594 km (0.091 R)
• M46: 19,396,411 km (0.072 R)
• M47: 20,073,491 km (0.09 R)
• M48: 20,494,160 km (0.099 R)
• M49: 22,368,173 km (0.065 R)
• M50: 23,795,486 km (0.065 R)
• M51: 23,962,138 km (0.109 R)
• M52: 24,969,829 km (0.086 R)
• M53: 25,308,818 km (0.111 R)
• M54: 26,105,726 km (0.106 R)
• M55: 26,392,356 km (0.05 R)
• M56: 27,374,615 km (0.053 R)
• M57: 27,958,047 km (0.064 R)
• M58: 28,545,667 km (0.099 R)
• M59: 29,137,327 km (0.075 R)
• M60: 29,912,393 km (0.046 R)
• M61: 31,605,093 km (0.104 R)
• M62: 32,709,574 km (0.096 R)
• M63: 32,832,993 km (0.109 R)
• M64: 34,201,813 km (0.027 R)
• M65: 34,389,858 km (0.09 R)
• M66: 34,704,163 km (0.043 R)
• M67: 34,830,124 km (0.096 R)
• M68: 35,525,754 km (0.057 R)
• M69: 35,907,079 km (0.076 R)
• M70: 37,445,993 km (0.118 R)
• M71: 37,639,871 km (0.082 R)
• M72: 38,679,577 km (0.064 R)
• M73: 39,268,543 km (0.058 R)
• M74: 40,058,420 km (0.108 R)
• M75: 40,521,725 km (0.08 R)
• M76: 41,587,161 km (0.074 R)
• M77: 41,787,921 km (0.067 R)
• M78: 42,594,403 km (0.1 R)
• M79: 43,067,133 km (0.113 R)
• M80: 44,290,843 km (0.088 R)
• M81: 44,564,308 km (0.04 R)
• M82: 44,838,371 km (0.103 R)
• M83: 45,871,195 km (0.063 R)
• M84: 46,009,424 km (0.093 R)
• M85: 46,147,802 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 9.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.5 AU - 11.28 AU

Year: 11017 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,273,632 km

• M1: 126,859 km (0.096 R)
• M2: 335,548 km (0.048 R)
• M3: 419,772 km (0.086 R)
• M4: 904,918 km (0.11 R)
• M5: 975,677 km (0.116 R)
• M6: 1,160,879 km (0.105 R)
• M7: 1,238,222 km (0.112 R)
• M8: 1,357,750 km (0.073 R)
• M9: 1,481,318 km (0.119 R)
• M10: 1,761,814 km (0.12 R)
• M11: 1,897,051 km (0.109 R)
• M12: 2,082,851 km (0.082 R)
• M13: 2,226,166 km (0.113 R)
• M14: 2,753,498 km (0.099 R)
• M15: 3,657,668 km (0.063 R)
• M16: 3,948,636 km (0.085 R)
• M17: 4,007,727 km (0.036 R)
• M18: 4,217,014 km (0.047 R)
• M19: 5,025,591 km (0.082 R)
• M20: 5,121,932 km (0.109 R)
• M21: 5,414,845 km (0.086 R)
• M22: 5,513,729 km (0.082 R)
• M23: 5,646,422 km (0.096 R)
• M24: 7,393,276 km (0.1 R)
• M25: 8,823,881 km (0.107 R)
• M26: 9,174,987 km (0.111 R)
• M27: 9,690,352 km (0.119 R)
• M28: 10,093,219 km (0.11 R)
• M29: 10,832,083 km (0.064 R)
• M30: 11,124,098 km (0.096 R)
• M31: 11,208,172 km (0.048 R)
• M32: 11,758,841 km (0.069 R)
• M33: 12,579,386 km (0.053 R)
• M34: 12,974,623 km (0.105 R)
• M35: 13,063,036 km (0.106 R)
• M36: 14,779,970 km (0.044 R)
• M37: 14,918,498 km (0.112 R)
• M38: 15,103,999 km (0.086 R)
• M39: 15,806,062 km (0.079 R)
• M40: 16,280,138 km (0.065 R)
• M41: 18,420,734 km (0.054 R)
• M42: 18,969,608 km (0.119 R)
• M43: 19,170,518 km (0.096 R)
• M44: 20,237,002 km (0.118 R)
• M45: 20,648,396 km (0.101 R)
• M46: 21,218,513 km (0.03 R)
• M47: 21,322,633 km (0.119 R)
• M48: 21,688,699 km (0.12 R)
• M49: 21,793,717 km (0.112 R)
• M50: 21,898,884 km (0.103 R)
• M51: 23,442,435 km (0.12 R)
• M52: 23,820,319 km (0.112 R)
• M53: 24,801,083 km (0.106 R)
• M54: 25,406,954 km (0.09 R)
• M55: 25,906,312 km (0.034 R)
• M56: 27,480,381 km (0.087 R)
• M57: 27,707,770 km (0.091 R)
• M58: 28,393,825 km (0.106 R)
• M59: 29,143,311 km (0.051 R)
• M60: 29,259,100 km (0.057 R)
• M61: 29,607,663 km (0.102 R)
• M62: 30,250,335 km (0.119 R)
• M63: 30,485,054 km (0.116 R)
• M64: 31,193,250 km (0.116 R)
• M65: 31,371,122 km (0.085 R)
• M66: 31,668,224 km (0.082 R)
• M67: 31,966,372 km (0.078 R)
• M68: 32,265,418 km (0.064 R)
• M69: 32,565,512 km (0.082 R)
• M70: 33,047,366 km (0.064 R)
• M71: 33,592,351 km (0.109 R)
• M72: 33,713,825 km (0.073 R)
• M73: 34,323,586 km (0.119 R)
• M74: 35,863,995 km (0.086 R)
• M75: 36,736,300 km (0.074 R)
• M76: 37,805,028 km (0.072 R)
• M77: 37,868,158 km (0.098 R)
• M78: 39,139,291 km (0.071 R)
• M79: 39,395,103 km (0.041 R)
• M80: 40,618,215 km (0.037 R)
• M81: 40,877,319 km (0.102 R)
• M82: 42,180,915 km (0.101 R)
• M83: 42,312,112 km (0.049 R)
• M84: 42,903,772 km (0.109 R)
• M85: 43,696,940 km (0.095 R)
• M86: 44,428,174 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.29 AU - 19.55 AU

Year: 24321 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,273,632 km

• M1: 87,814 km (0.11 R)
• M2: 476,619 km (0.09 R)
• M3: 556,354 km (0.067 R)
• M4: 899,981 km (0.112 R)
• M5: 939,624 km (0.093 R)
• M6: 1,300,305 km (0.108 R)
• M7: 1,391,111 km (0.119 R)
• M8: 1,484,011 km (0.061 R)
• M9: 1,627,326 km (0.104 R)
• M10: 2,353,922 km (0.099 R)
• M11: 2,606,444 km (0.117 R)
• M12: 2,750,656 km (0.098 R)
• M13: 3,260,037 km (0.064 R)
• M14: 4,261,894 km (0.046 R)
• M15: 5,026,339 km (0.031 R)
• M16: 5,497,722 km (0.025 R)
• M17: 6,482,375 km (0.055 R)
• M18: 6,599,510 km (0.029 R)
• M19: 7,602,265 km (0.096 R)
• M20: 8,910,348 km (0.111 R)
• M21: 9,925,071 km (0.091 R)
• M22: 9,969,950 km (0.099 R)
• M23: 10,975,846 km (0.098 R)
• M24: 11,302,718 km (0.111 R)
• M25: 11,680,003 km (0.077 R)
• M26: 12,109,499 km (0.108 R)
• M27: 13,131,701 km (0.069 R)
• M28: 13,230,585 km (0.03 R)
• M29: 13,329,619 km (0.061 R)
• M30: 13,728,148 km (0.071 R)
• M31: 13,929,058 km (0.08 R)
• M32: 14,384,284 km (0.074 R)
• M33: 14,588,336 km (0.111 R)
• M34: 15,622,206 km (0.062 R)
• M35: 16,840,382 km (0.115 R)
• M36: 17,433,537 km (0.098 R)
• M37: 18,974,396 km (0.077 R)
• M38: 19,030,345 km (0.084 R)
• M39: 19,086,145 km (0.111 R)
• M40: 19,422,591 km (0.09 R)
• M41: 20,558,338 km (0.114 R)
• M42: 21,540,597 km (0.075 R)
• M43: 22,774,780 km (0.042 R)
• M44: 23,430,467 km (0.063 R)
• M45: 24,092,288 km (0.069 R)
• M46: 26,238,719 km (0.052 R)
• M47: 27,872,477 km (0.115 R)
• M48: 28,637,520 km (0.064 R)
• M49: 28,829,754 km (0.075 R)
• M50: 28,958,258 km (0.075 R)
• M51: 29,927,802 km (0.086 R)
• M52: 30,711,096 km (0.073 R)
• M53: 31,237,083 km (0.036 R)
• M54: 31,633,517 km (0.115 R)
• M55: 31,832,333 km (0.118 R)
• M56: 32,431,322 km (0.039 R)
• M57: 32,698,654 km (0.073 R)
• M58: 34,046,680 km (0.1 R)
• M59: 34,318,500 km (0.103 R)
• M60: 35,001,115 km (0.069 R)
• M61: 37,565,372 km (0.038 R)
• M62: 38,057,250 km (0.096 R)
• M63: 38,834,560 km (0.112 R)
• M64: 39,403,182 km (0.097 R)
• M65: 39,474,390 km (0.107 R)
• M66: 40,836,628 km (0.072 R)
• M67: 41,487,379 km (0.034 R)
• M68: 42,214,275 km (0.096 R)
• M69: 42,433,137 km (0.026 R)
• M70: 43,976,089 km (0.076 R)
• M71: 46,512,820 km (0.117 R)
• M72: 46,588,068 km (0.108 R)
• M73: 46,814,260 km (0.082 R)
• M74: 48,866,743 km (0.102 R)
• M75: 49,788,266 km (0.106 R)
• M76: 50,019,544 km (0.118 R)
• M77: 51,570,575 km (0.048 R)
• M78: 51,648,515 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit