🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 185 Days

Day: 45.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.64 AU - 0.72 AU

Year: 208 Days

Day: 40.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.77 AU - 1.01 AU

Year: 311 Days

Day: 34 Hours

Environment

Temp: 125 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,935,865 km

• M1: 168,746 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 445 Days

Day: 32.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.26 AU

Year: 488 Days

Day: 41 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.79 AU - 2.05 AU

Year: 987 Days

Day: 37 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.13 AU - 3.99 AU

Year: 2491 Days

Day: 15.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 14.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.19 AU - 5.67 AU

Year: 4692 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,935,865 km

• M1: 232,625 km (0.098 R)
• M2: 343,028 km (0.108 R)
• M3: 490,083 km (0.094 R)
• M4: 702,212 km (0.111 R)
• M5: 867,518 km (0.103 R)
• M6: 962,513 km (0.077 R)
• M7: 1,271,582 km (0.117 R)
• M8: 1,397,992 km (0.071 R)
• M9: 1,804,300 km (0.085 R)
• M10: 1,929,962 km (0.091 R)
• M11: 2,040,066 km (0.05 R)
• M12: 2,325,200 km (0.105 R)
• M13: 2,767,112 km (0.106 R)
• M14: 3,390,337 km (0.031 R)
• M15: 3,962,548 km (0.115 R)
• M16: 4,639,628 km (0.1 R)
• M17: 4,966,500 km (0.085 R)
• M18: 5,094,107 km (0.104 R)
• M19: 5,223,060 km (0.118 R)
• M20: 5,405,270 km (0.108 R)
• M21: 5,802,901 km (0.12 R)
• M22: 5,910,612 km (0.095 R)
• M23: 6,155,354 km (0.078 R)
• M24: 6,767,957 km (0.03 R)
• M25: 6,881,352 km (0.114 R)
• M26: 7,283,621 km (0.081 R)
• M27: 7,400,008 km (0.108 R)
• M28: 7,723,289 km (0.096 R)
• M29: 7,901,610 km (0.069 R)
• M30: 8,201,703 km (0.098 R)
• M31: 8,906,608 km (0.082 R)
• M32: 9,093,755 km (0.075 R)
• M33: 9,503,654 km (0.104 R)
• M34: 10,146,176 km (0.063 R)
• M35: 10,670,367 km (0.107 R)
• M36: 10,902,394 km (0.032 R)
• M37: 11,237,044 km (0.025 R)
• M38: 11,405,491 km (0.116 R)
• M39: 11,574,986 km (0.061 R)
• M40: 12,191,778 km (0.092 R)
• M41: 12,504,138 km (0.119 R)
• M42: 13,172,541 km (0.08 R)
• M43: 13,350,413 km (0.081 R)
• M44: 13,708,401 km (0.086 R)
• M45: 13,816,411 km (0.115 R)
• M46: 14,178,737 km (0.067 R)
• M47: 14,434,100 km (0.12 R)
• M48: 14,727,910 km (0.094 R)
• M49: 15,884,900 km (0.095 R)
• M50: 16,226,432 km (0.064 R)
• M51: 16,839,335 km (0.081 R)
• M52: 17,148,703 km (0.107 R)
• M53: 17,304,135 km (0.097 R)
• M54: 17,694,735 km (0.087 R)
• M55: 17,851,664 km (0.041 R)
• M56: 18,405,026 km (0.12 R)
• M57: 18,524,256 km (0.103 R)
• M58: 19,164,983 km (0.057 R)
• M59: 20,016,793 km (0.112 R)
• M60: 20,509,120 km (0.049 R)
• M61: 20,674,127 km (0.093 R)
• M62: 21,088,662 km (0.108 R)
• M63: 21,464,003 km (0.094 R)
• M64: 21,757,514 km (0.095 R)
• M65: 22,263,754 km (0.093 R)
• M66: 22,518,369 km (0.07 R)
• M67: 22,773,882 km (0.091 R)
• M68: 23,675,957 km (0.091 R)
• M69: 23,805,808 km (0.097 R)
• M70: 24,545,869 km (0.082 R)
• M71: 24,896,826 km (0.1 R)
• M72: 25,514,964 km (0.053 R)
• M73: 25,870,409 km (0.074 R)
• M74: 26,227,648 km (0.032 R)
• M75: 26,766,500 km (0.116 R)
• M76: 27,263,614 km (0.082 R)
• M77: 27,900,601 km (0.098 R)
• M78: 28,957,959 km (0.081 R)
• M79: 29,375,337 km (0.119 R)
• M80: 30,497,920 km (0.105 R)
• M81: 30,733,686 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.3

Radius: 9.2

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.14 AU - 6.12 AU

Year: 4954 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,935,865 km

• M1: 158,424 km (0.073 R)
• M2: 217,964 km (0.083 R)
• M3: 325,824 km (0.086 R)
• M4: 456,423 km (0.075 R)
• M5: 540,048 km (0.106 R)
• M6: 629,358 km (0.103 R)
• M7: 1,053,468 km (0.049 R)
• M8: 1,212,640 km (0.038 R)
• M9: 1,411,007 km (0.115 R)
• M10: 1,490,294 km (0.09 R)
• M11: 1,839,605 km (0.089 R)
• M12: 1,909,018 km (0.098 R)
• M13: 2,177,547 km (0.079 R)
• M14: 2,651,772 km (0.106 R)
• M15: 3,095,479 km (0.089 R)
• M16: 3,368,495 km (0.113 R)
• M17: 3,627,599 km (0.1 R)
• M18: 3,759,694 km (0.082 R)
• M19: 3,938,164 km (0.067 R)
• M20: 4,028,521 km (0.08 R)
• M21: 4,326,819 km (0.106 R)
• M22: 4,490,479 km (0.081 R)
• M23: 4,751,827 km (0.109 R)
• M24: 5,214,982 km (0.028 R)
• M25: 5,414,396 km (0.096 R)
• M26: 6,027,448 km (0.086 R)
• M27: 6,582,007 km (0.119 R)
• M28: 6,689,568 km (0.118 R)
• M29: 6,770,500 km (0.083 R)
• M30: 6,933,562 km (0.106 R)
• M31: 7,208,074 km (0.075 R)
• M32: 7,683,197 km (0.094 R)
• M33: 7,824,717 km (0.116 R)
• M34: 7,967,283 km (0.102 R)
• M35: 8,692,833 km (0.108 R)
• M36: 9,804,944 km (0.104 R)
• M37: 10,082,298 km (0.096 R)
• M38: 10,550,240 km (0.111 R)
• M39: 10,613,221 km (0.118 R)
• M40: 11,089,092 km (0.058 R)
• M41: 11,767,219 km (0.1 R)
• M42: 12,094,838 km (0.113 R)
• M43: 12,525,231 km (0.034 R)
• M44: 13,708,850 km (0.046 R)
• M45: 13,777,665 km (0.104 R)
• M46: 14,018,966 km (0.096 R)
• M47: 14,122,937 km (0.115 R)
• M48: 15,069,442 km (0.104 R)
• M49: 15,140,501 km (0.064 R)
• M50: 15,604,255 km (0.11 R)
• M51: 15,711,965 km (0.076 R)
• M52: 15,855,878 km (0.103 R)
• M53: 16,108,848 km (0.112 R)
• M54: 16,326,812 km (0.112 R)
• M55: 16,728,931 km (0.113 R)
• M56: 16,802,384 km (0.079 R)
• M57: 17,208,393 km (0.057 R)
• M58: 18,294,024 km (0.115 R)
• M59: 19,132,520 km (0.112 R)
• M60: 19,209,264 km (0.107 R)
• M61: 19,633,823 km (0.075 R)
• M62: 20,061,374 km (0.108 R)
• M63: 20,965,244 km (0.087 R)
• M64: 21,163,611 km (0.108 R)
• M65: 21,282,840 km (0.119 R)
• M66: 21,522,047 km (0.026 R)
• M67: 21,842,336 km (0.083 R)
• M68: 23,385,289 km (0.081 R)
• M69: 23,508,557 km (0.113 R)
• M70: 23,962,587 km (0.081 R)
• M71: 25,173,282 km (0.098 R)
• M72: 25,383,916 km (0.077 R)
• M73: 25,510,775 km (0.111 R)
• M74: 26,489,295 km (0.095 R)
• M75: 26,918,641 km (0.076 R)
• M76: 27,090,978 km (0.087 R)
• M77: 27,220,529 km (0.092 R)
• M78: 27,523,615 km (0.117 R)
• M79: 28,045,711 km (0.108 R)
• M80: 28,395,471 km (0.071 R)
• M81: 28,527,117 km (0.12 R)
• M82: 28,967,084 km (0.031 R)
• M83: 29,809,470 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 6.8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.56 AU - 19.28 AU

Year: 23557 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,935,865 km

• M1: 86,767 km (0.109 R)
• M2: 176,376 km (0.042 R)
• M3: 344,225 km (0.094 R)
• M4: 465,848 km (0.111 R)
• M5: 1,060,200 km (0.103 R)
• M6: 1,907,971 km (0.095 R)
• M7: 2,002,068 km (0.028 R)
• M8: 2,097,661 km (0.105 R)
• M9: 2,461,184 km (0.106 R)
• M10: 2,529,401 km (0.082 R)
• M11: 2,808,700 km (0.097 R)
• M12: 3,358,622 km (0.041 R)
• M13: 3,434,468 km (0.055 R)
• M14: 3,822,226 km (0.062 R)
• M15: 4,183,205 km (0.092 R)
• M16: 4,264,886 km (0.088 R)
• M17: 5,642,682 km (0.056 R)
• M18: 7,341,665 km (0.066 R)
• M19: 7,391,032 km (0.051 R)
• M20: 7,789,412 km (0.107 R)
• M21: 7,940,655 km (0.106 R)
• M22: 8,297,296 km (0.083 R)
• M23: 8,763,593 km (0.104 R)
• M24: 8,868,461 km (0.061 R)
• M25: 10,212,897 km (0.072 R)
• M26: 11,276,538 km (0.055 R)
• M27: 11,734,906 km (0.076 R)
• M28: 12,433,827 km (0.088 R)
• M29: 13,146,212 km (0.107 R)
• M30: 13,386,616 km (0.079 R)
• M31: 13,871,762 km (0.047 R)
• M32: 14,859,257 km (0.074 R)
• M33: 16,641,267 km (0.059 R)
• M34: 17,162,616 km (0.103 R)
• M35: 17,954,886 km (0.118 R)
• M36: 18,154,749 km (0.112 R)
• M37: 19,437,999 km (0.085 R)
• M38: 19,574,732 km (0.105 R)
• M39: 20,610,697 km (0.1 R)
• M40: 20,820,134 km (0.066 R)
• M41: 21,664,464 km (0.077 R)
• M42: 21,948,401 km (0.098 R)
• M43: 26,201,768 km (0.114 R)
• M44: 27,418,747 km (0.056 R)
• M45: 27,956,850 km (0.093 R)
• M46: 29,356,787 km (0.117 R)
• M47: 29,986,295 km (0.085 R)
• M48: 30,699,877 km (0.089 R)
• M49: 31,418,994 km (0.079 R)
• M50: 31,659,846 km (0.071 R)
• M51: 31,740,330 km (0.099 R)
• M52: 32,629,689 km (0.039 R)
• M53: 32,873,683 km (0.109 R)
• M54: 33,118,276 km (0.08 R)
• M55: 34,847,328 km (0.075 R)
• M56: 35,346,686 km (0.093 R)
• M57: 35,430,161 km (0.107 R)
• M58: 35,680,887 km (0.032 R)
• M59: 36,268,358 km (0.036 R)
• M60: 36,436,805 km (0.112 R)
• M61: 36,774,448 km (0.115 R)
• M62: 39,253,135 km (0.064 R)
• M63: 39,599,304 km (0.113 R)
• M64: 41,609,002 km (0.119 R)
• M65: 42,759,559 km (0.065 R)
• M66: 43,920,588 km (0.044 R)
• M67: 44,369,831 km (0.059 R)
• M68: 44,459,889 km (0.088 R)
• M69: 45,091,790 km (0.11 R)
• M70: 46,547,527 km (0.029 R)
• M71: 47,097,449 km (0.113 R)
• M72: 47,833,919 km (0.108 R)
• M73: 48,110,974 km (0.092 R)
• M74: 49,131,830 km (0.12 R)
• M75: 49,504,778 km (0.11 R)
• M76: 50,347,463 km (0.116 R)
• M77: 52,617,610 km (0.059 R)
• M78: 55,890,363 km (0.101 R)
• M79: 56,572,230 km (0.091 R)
• M80: 58,437,117 km (0.114 R)
• M81: 60,721,477 km (0.08 R)
• M82: 61,422,343 km (0.029 R)
• M83: 62,731,324 km (0.068 R)
• M84: 64,049,580 km (0.101 R)
• M85: 65,376,813 km (0.099 R)
• M86: 68,058,354 km (0.068 R)
• M87: 68,578,207 km (0.116 R)
• M88: 69,099,256 km (0.117 R)
• M89: 69,517,233 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit