🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.97 AU - 1.25 AU

Year: 443 Days

Day: 35.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.39 AU - 2.13 AU

Year: 884 Days

Day: 41.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.77 AU - 2.19 AU

Year: 1055 Days

Day: 38.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.85 AU - 4.47 AU

Year: 2652 Days

Day: 25.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,666,174 km

• M1: 1,426,117 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.8

Radius: 14.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.74 AU - 9.8 AU

Year: 9837 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,666,174 km

• M1: 198,068 km (0.06 R)
• M2: 307,424 km (0.104 R)
• M3: 620,382 km (0.11 R)
• M4: 733,628 km (0.092 R)
• M5: 965,804 km (0.117 R)
• M6: 1,223,711 km (0.104 R)
• M7: 1,350,719 km (0.062 R)
• M8: 1,460,374 km (0.107 R)
• M9: 2,392,818 km (0.098 R)
• M10: 2,692,911 km (0.088 R)
• M11: 3,005,571 km (0.083 R)
• M12: 3,666,494 km (0.069 R)
• M13: 3,918,118 km (0.072 R)
• M14: 4,014,010 km (0.118 R)
• M15: 4,843,530 km (0.071 R)
• M16: 4,981,160 km (0.111 R)
• M17: 6,849,039 km (0.052 R)
• M18: 8,827,022 km (0.119 R)
• M19: 9,165,862 km (0.056 R)
• M20: 9,552,273 km (0.1 R)
• M21: 10,296,672 km (0.104 R)
• M22: 10,743,371 km (0.119 R)
• M23: 11,105,398 km (0.088 R)
• M24: 11,287,907 km (0.089 R)
• M25: 11,655,918 km (0.095 R)
• M26: 13,457,675 km (0.057 R)
• M27: 13,946,112 km (0.114 R)
• M28: 16,371,393 km (0.113 R)
• M29: 16,631,394 km (0.113 R)
• M30: 16,735,813 km (0.109 R)
• M31: 17,632,203 km (0.092 R)
• M32: 18,490,147 km (0.084 R)
• M33: 18,815,523 km (0.115 R)
• M34: 18,924,280 km (0.118 R)
• M35: 19,252,049 km (0.082 R)
• M36: 20,862,919 km (0.116 R)
• M37: 20,975,566 km (0.053 R)
• M38: 21,201,459 km (0.088 R)
• M39: 21,541,944 km (0.095 R)
• M40: 22,516,574 km (0.08 R)
• M41: 22,806,046 km (0.115 R)
• M42: 23,271,594 km (0.064 R)
• M43: 24,568,159 km (0.065 R)
• M44: 25,285,331 km (0.062 R)
• M45: 25,405,458 km (0.088 R)
• M46: 26,434,841 km (0.1 R)
• M47: 26,740,171 km (0.069 R)
• M48: 27,787,056 km (0.114 R)
• M49: 28,097,472 km (0.086 R)
• M50: 28,222,087 km (0.06 R)
• M51: 28,659,362 km (0.088 R)
• M52: 29,414,083 km (0.079 R)
• M53: 30,558,656 km (0.062 R)
• M54: 30,686,712 km (0.116 R)
• M55: 31,265,207 km (0.085 R)
• M56: 32,563,717 km (0.046 R)
• M57: 32,694,465 km (0.116 R)
• M58: 33,946,001 km (0.111 R)
• M59: 34,277,959 km (0.105 R)
• M60: 35,012,035 km (0.081 R)
• M61: 35,146,075 km (0.064 R)
• M62: 35,414,753 km (0.04 R)
• M63: 38,690,647 km (0.073 R)
• M64: 39,454,942 km (0.069 R)
• M65: 39,664,230 km (0.084 R)
• M66: 40,224,175 km (0.081 R)
• M67: 40,645,891 km (0.087 R)
• M68: 41,351,993 km (0.12 R)
• M69: 41,706,690 km (0.111 R)
• M70: 43,855,214 km (0.1 R)
• M71: 43,999,726 km (0.107 R)
• M72: 44,579,417 km (0.092 R)
• M73: 45,015,944 km (0.105 R)
• M74: 46,039,642 km (0.115 R)
• M75: 46,701,912 km (0.112 R)
• M76: 48,782,370 km (0.085 R)
• M77: 49,382,407 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 10.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.86 AU - 10.74 AU

Year: 9887 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 79,666,174 km

• M1: 154,684 km (0.111 R)
• M2: 562,937 km (0.105 R)
• M3: 707,000 km (0.091 R)
• M4: 1,102,237 km (0.115 R)
• M5: 1,406,818 km (0.106 R)
• M6: 1,483,263 km (0.087 R)
• M7: 1,754,185 km (0.046 R)
• M8: 1,853,667 km (0.118 R)
• M9: 2,128,479 km (0.106 R)
• M10: 2,416,454 km (0.114 R)
• M11: 2,584,154 km (0.112 R)
• M12: 2,755,593 km (0.113 R)
• M13: 2,872,130 km (0.095 R)
• M14: 2,970,565 km (0.103 R)
• M15: 3,292,948 km (0.025 R)
• M16: 4,059,338 km (0.089 R)
• M17: 4,281,940 km (0.082 R)
• M18: 4,531,469 km (0.057 R)
• M19: 5,188,054 km (0.089 R)
• M20: 5,454,189 km (0.091 R)
• M21: 5,799,461 km (0.09 R)
• M22: 6,851,283 km (0.112 R)
• M23: 7,250,859 km (0.096 R)
• M24: 8,128,400 km (0.118 R)
• M25: 8,409,495 km (0.074 R)
• M26: 8,551,313 km (0.05 R)
• M27: 9,010,280 km (0.059 R)
• M28: 9,595,357 km (0.102 R)
• M29: 9,803,148 km (0.108 R)
• M30: 10,526,604 km (0.12 R)
• M31: 11,267,263 km (0.114 R)
• M32: 12,474,218 km (0.075 R)
• M33: 12,571,307 km (0.099 R)
• M34: 12,668,546 km (0.119 R)
• M35: 13,655,144 km (0.109 R)
• M36: 13,755,225 km (0.09 R)
• M37: 13,855,456 km (0.064 R)
• M38: 14,666,426 km (0.061 R)
• M39: 14,837,416 km (0.063 R)
• M40: 14,974,597 km (0.102 R)
• M41: 15,458,098 km (0.115 R)
• M42: 15,527,661 km (0.114 R)
• M43: 15,632,080 km (0.083 R)
• M44: 15,876,672 km (0.111 R)
• M45: 15,946,834 km (0.069 R)
• M46: 16,511,416 km (0.086 R)
• M47: 16,867,758 km (0.089 R)
• M48: 17,334,653 km (0.119 R)
• M49: 18,024,898 km (0.109 R)
• M50: 18,502,265 km (0.102 R)
• M51: 18,687,018 km (0.039 R)
• M52: 19,808,104 km (0.042 R)
• M53: 20,720,801 km (0.052 R)
• M54: 20,989,479 km (0.096 R)
• M55: 21,143,714 km (0.113 R)
• M56: 21,414,187 km (0.116 R)
• M57: 21,647,111 km (0.109 R)
• M58: 22,982,422 km (0.117 R)
• M59: 23,181,088 km (0.069 R)
• M60: 23,780,377 km (0.095 R)
• M61: 24,831,152 km (0.072 R)
• M62: 25,116,585 km (0.093 R)
• M63: 25,239,405 km (0.082 R)
• M64: 25,444,354 km (0.088 R)
• M65: 27,355,616 km (0.076 R)
• M66: 27,481,877 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 12.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.35 AU - 11.71 AU

Year: 14828 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,666,174 km

• M1: 194,028 km (0.032 R)
• M2: 273,764 km (0.083 R)
• M3: 393,592 km (0.089 R)
• M4: 487,689 km (0.087 R)
• M5: 805,884 km (0.11 R)
• M6: 933,940 km (0.095 R)
• M7: 1,188,106 km (0.099 R)
• M8: 1,387,520 km (0.066 R)
• M9: 1,544,448 km (0.095 R)
• M10: 1,848,132 km (0.048 R)
• M11: 2,111,125 km (0.079 R)
• M12: 2,608,837 km (0.047 R)
• M13: 3,637,921 km (0.041 R)
• M14: 4,465,347 km (0.12 R)
• M15: 4,740,757 km (0.077 R)
• M16: 5,769,541 km (0.101 R)
• M17: 6,463,376 km (0.109 R)
• M18: 7,092,285 km (0.079 R)
• M19: 8,072,301 km (0.077 R)
• M20: 8,167,745 km (0.097 R)
• M21: 8,456,768 km (0.082 R)
• M22: 9,193,986 km (0.063 R)
• M23: 9,293,768 km (0.12 R)
• M24: 9,544,943 km (0.114 R)
• M25: 10,208,708 km (0.089 R)
• M26: 11,851,293 km (0.057 R)
• M27: 12,014,654 km (0.074 R)
• M28: 12,123,860 km (0.089 R)
• M29: 12,233,515 km (0.084 R)
• M30: 12,730,928 km (0.111 R)
• M31: 13,404,418 km (0.104 R)
• M32: 13,517,813 km (0.117 R)
• M33: 13,631,508 km (0.03 R)
• M34: 14,320,555 km (0.097 R)
• M35: 15,079,765 km (0.085 R)
• M36: 15,197,648 km (0.026 R)
• M37: 15,612,931 km (0.068 R)
• M38: 16,454,868 km (0.118 R)
• M39: 17,126,712 km (0.038 R)
• M40: 17,558,900 km (0.108 R)
• M41: 18,623,589 km (0.083 R)
• M42: 19,068,044 km (0.065 R)
• M43: 19,195,651 km (0.111 R)
• M44: 19,709,071 km (0.092 R)
• M45: 19,967,426 km (0.093 R)
• M46: 21,541,345 km (0.118 R)
• M47: 21,740,909 km (0.093 R)
• M48: 23,359,259 km (0.096 R)
• M49: 26,212,689 km (0.101 R)
• M50: 27,068,538 km (0.119 R)
• M51: 28,223,882 km (0.047 R)
• M52: 29,027,522 km (0.091 R)
• M53: 29,838,642 km (0.084 R)
• M54: 30,732,040 km (0.118 R)
• M55: 30,881,788 km (0.11 R)
• M56: 32,164,589 km (0.047 R)
• M57: 32,850,795 km (0.119 R)
• M58: 34,548,282 km (0.032 R)
• M59: 35,250,943 km (0.104 R)
• M60: 36,511,754 km (0.041 R)
• M61: 37,307,166 km (0.072 R)
• M62: 38,108,412 km (0.119 R)
• M63: 38,430,496 km (0.101 R)
• M64: 38,753,478 km (0.101 R)
• M65: 40,054,381 km (0.101 R)
• M66: 40,381,851 km (0.119 R)
• M67: 40,463,830 km (0.093 R)
• M68: 40,710,218 km (0.119 R)
• M69: 43,117,397 km (0.044 R)
• M70: 44,549,797 km (0.096 R)
• M71: 44,974,057 km (0.106 R)
• M72: 45,059,028 km (0.119 R)
• M73: 45,997,755 km (0.111 R)
• M74: 47,374,654 km (0.064 R)
• M75: 47,547,738 km (0.089 R)
• M76: 49,027,261 km (0.098 R)
• M77: 49,816,689 km (0.108 R)
• M78: 50,257,105 km (0.119 R)
• M79: 51,052,966 km (0.079 R)
• M80: 51,853,165 km (0.118 R)
• M81: 52,478,335 km (0.043 R)
• M82: 52,567,794 km (0.082 R)
• M83: 53,195,806 km (0.104 R)
• M84: 54,731,428 km (0.029 R)
• M85: 57,476,549 km (0.1 R)
• M86: 58,123,560 km (0.068 R)
• M87: 58,680,064 km (0.083 R)
• M88: 60,360,048 km (0.116 R)
• M89: 63,385,665 km (0.11 R)

Asteroid Belt

Center: 14.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.5

Radius: 7.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.07 AU - 21.47 AU

Year: 29577 Days

Day: 19.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,666,174 km

• M1: 1,382,883 km (0.072 R)
• M2: 1,536,669 km (0.07 R)
• M3: 1,631,814 km (0.112 R)
• M4: 1,696,290 km (0.077 R)
• M5: 2,136,407 km (0.119 R)
• M6: 3,485,331 km (0.113 R)
• M7: 4,997,317 km (0.074 R)
• M8: 5,869,921 km (0.067 R)
• M9: 6,019,968 km (0.083 R)
• M10: 7,105,151 km (0.084 R)
• M11: 7,916,719 km (0.115 R)
• M12: 8,138,124 km (0.105 R)
• M13: 8,700,463 km (0.101 R)
• M14: 8,928,899 km (0.105 R)
• M15: 9,043,939 km (0.118 R)
• M16: 9,450,247 km (0.083 R)
• M17: 9,508,740 km (0.087 R)
• M18: 9,626,174 km (0.107 R)
• M19: 9,744,057 km (0.099 R)
• M20: 10,888,032 km (0.095 R)
• M21: 11,382,453 km (0.028 R)
• M22: 11,507,068 km (0.105 R)
• M23: 11,569,600 km (0.071 R)
• M24: 12,392,837 km (0.119 R)
• M25: 12,973,875 km (0.072 R)
• M26: 13,038,950 km (0.118 R)
• M27: 13,497,767 km (0.106 R)
• M28: 13,828,678 km (0.059 R)
• M29: 14,633,813 km (0.107 R)
• M30: 14,973,700 km (0.112 R)
• M31: 15,454,058 km (0.043 R)
• M32: 17,353,652 km (0.054 R)
• M33: 17,858,096 km (0.029 R)
• M34: 22,923,779 km (0.047 R)
• M35: 23,239,431 km (0.119 R)
• M36: 23,318,568 km (0.115 R)
• M37: 24,034,693 km (0.099 R)
• M38: 24,435,765 km (0.107 R)
• M39: 24,516,249 km (0.07 R)
• M40: 24,838,931 km (0.099 R)
• M41: 25,000,796 km (0.09 R)
• M42: 25,325,723 km (0.074 R)
• M43: 26,639,042 km (0.111 R)
• M44: 27,471,255 km (0.103 R)
• M45: 29,246,234 km (0.074 R)
• M46: 29,331,655 km (0.091 R)
• M47: 29,760,103 km (0.102 R)
• M48: 29,932,140 km (0.054 R)
• M49: 32,462,588 km (0.081 R)
• M50: 32,639,563 km (0.107 R)
• M51: 32,728,274 km (0.099 R)
• M52: 34,067,474 km (0.082 R)
• M53: 35,060,804 km (0.083 R)
• M54: 35,151,610 km (0.058 R)
• M55: 35,697,941 km (0.099 R)
• M56: 35,880,750 km (0.108 R)
• M57: 36,155,412 km (0.09 R)
• M58: 40,453,807 km (0.12 R)
• M59: 40,930,725 km (0.087 R)
• M60: 42,082,779 km (0.114 R)
• M61: 44,812,192 km (0.11 R)
• M62: 45,206,681 km (0.094 R)
• M63: 45,503,484 km (0.101 R)
• M64: 46,198,216 km (0.116 R)
• M65: 46,496,963 km (0.092 R)
• M66: 47,096,701 km (0.083 R)
• M67: 48,202,528 km (0.063 R)
• M68: 49,724,387 km (0.064 R)
• M69: 50,439,914 km (0.113 R)
• M70: 51,468,100 km (0.087 R)
• M71: 54,909,599 km (0.101 R)
• M72: 55,755,126 km (0.059 R)
• M73: 57,244,972 km (0.099 R)
• M74: 57,994,906 km (0.074 R)
• M75: 58,102,317 km (0.098 R)
• M76: 58,209,728 km (0.111 R)
• M77: 58,424,850 km (0.1 R)
• M78: 60,155,249 km (0.026 R)
• M79: 61,902,402 km (0.101 R)
• M80: 62,341,771 km (0.064 R)
• M81: 63,444,756 km (0.073 R)
• M82: 64,443,023 km (0.117 R)
• M83: 65,111,276 km (0.08 R)
• M84: 66,342,617 km (0.088 R)
• M85: 67,130,100 km (0.038 R)
• M86: 68,941,880 km (0.101 R)
• M87: 69,511,249 km (0.064 R)
• M88: 71,574,204 km (0.03 R)
• M89: 72,266,393 km (0.062 R)
• M90: 73,773,592 km (0.043 R)
• M91: 74,006,366 km (0.031 R)
• M92: 75,642,667 km (0.094 R)
• M93: 75,760,102 km (0.102 R)
• M94: 76,347,722 km (0.098 R)
• M95: 76,583,189 km (0.102 R)
• M96: 77,054,871 km (0.088 R)
• M97: 77,645,783 km (0.116 R)
• M98: 78,832,094 km (0.069 R)
• M99: 79,546,873 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit