🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.67 AU - 0.69 AU

Year: 203 Days

Day: 18.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,671,348 km

• M1: 126,709 km (0.117 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.14 AU - 1.84 AU

Year: 658 Days

Day: 26.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,671,348 km

• M1: 635,641 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.42 AU - 1.82 AU

Year: 746 Days

Day: 23.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.2

Radius: 12.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.94 AU - 7.14 AU

Year: 6049 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,671,348 km

• M1: 244,593 km (0.08 R)
• M2: 391,946 km (0.055 R)
• M3: 476,768 km (0.088 R)
• M4: 569,669 km (0.045 R)
• M5: 690,993 km (0.085 R)
• M6: 1,576,313 km (0.119 R)
• M7: 1,830,629 km (0.102 R)
• M8: 1,955,095 km (0.052 R)
• M9: 2,147,178 km (0.061 R)
• M10: 2,312,185 km (0.076 R)
• M11: 3,069,300 km (0.08 R)
• M12: 3,312,695 km (0.082 R)
• M13: 3,719,452 km (0.106 R)
• M14: 4,080,880 km (0.087 R)
• M15: 4,265,933 km (0.076 R)
• M16: 4,881,079 km (0.066 R)
• M17: 5,456,283 km (0.096 R)
• M18: 5,821,003 km (0.113 R)
• M19: 6,076,516 km (0.097 R)
• M20: 6,193,801 km (0.105 R)
• M21: 6,502,571 km (0.062 R)
• M22: 6,622,548 km (0.037 R)
• M23: 6,743,423 km (0.069 R)
• M24: 7,085,703 km (0.053 R)
• M25: 7,458,651 km (0.114 R)
• M26: 7,736,304 km (0.057 R)
• M27: 9,554,666 km (0.091 R)
• M28: 9,994,634 km (0.089 R)
• M29: 10,723,624 km (0.102 R)
• M30: 10,922,889 km (0.085 R)
• M31: 11,267,263 km (0.104 R)
• M32: 11,353,880 km (0.102 R)
• M33: 11,440,796 km (0.098 R)
• M34: 11,673,571 km (0.087 R)
• M35: 12,740,503 km (0.118 R)
• M36: 12,891,148 km (0.118 R)
• M37: 13,042,391 km (0.114 R)
• M38: 13,530,379 km (0.098 R)
• M39: 14,681,834 km (0.11 R)
• M40: 15,061,962 km (0.049 R)
• M41: 15,157,555 km (0.045 R)
• M42: 15,670,527 km (0.114 R)
• M43: 15,832,092 km (0.116 R)
• M44: 16,091,645 km (0.098 R)
• M45: 16,549,264 km (0.085 R)
• M46: 17,343,779 km (0.097 R)
• M47: 17,880,237 km (0.075 R)
• M48: 18,490,446 km (0.102 R)
• M49: 18,969,758 km (0.115 R)
• M50: 19,487,815 km (0.095 R)
• M51: 20,220,995 km (0.099 R)
• M52: 20,326,461 km (0.064 R)
• M53: 20,608,752 km (0.1 R)
• M54: 21,141,321 km (0.087 R)
• M55: 21,319,791 km (0.097 R)
• M56: 21,498,860 km (0.113 R)
• M57: 21,786,387 km (0.098 R)
• M58: 23,243,021 km (0.084 R)
• M59: 23,575,128 km (0.061 R)
• M60: 23,797,431 km (0.056 R)
• M61: 24,132,081 km (0.112 R)
• M62: 24,543,326 km (0.082 R)
• M63: 25,107,908 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 13.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.57 AU - 10.65 AU

Year: 11626 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,671,348 km

• M1: 709,244 km (0.07 R)
• M2: 986,897 km (0.079 R)
• M3: 1,174,493 km (0.051 R)
• M4: 1,374,356 km (0.068 R)
• M5: 1,787,994 km (0.049 R)
• M6: 2,262,668 km (0.115 R)
• M7: 2,468,215 km (0.115 R)
• M8: 2,585,051 km (0.102 R)
• M9: 3,172,522 km (0.088 R)
• M10: 3,300,129 km (0.114 R)
• M11: 3,403,501 km (0.09 R)
• M12: 3,828,060 km (0.111 R)
• M13: 4,241,548 km (0.114 R)
• M14: 4,326,071 km (0.096 R)
• M15: 4,439,616 km (0.078 R)
• M16: 5,292,174 km (0.097 R)
• M17: 7,111,883 km (0.057 R)
• M18: 7,347,799 km (0.091 R)
• M19: 8,387,953 km (0.068 R)
• M20: 8,673,236 km (0.11 R)
• M21: 8,816,999 km (0.119 R)
• M22: 9,585,035 km (0.098 R)
• M23: 9,845,933 km (0.096 R)
• M24: 10,071,228 km (0.038 R)
• M25: 10,450,907 km (0.068 R)
• M26: 10,642,393 km (0.118 R)
• M27: 10,796,478 km (0.12 R)
• M28: 11,302,418 km (0.091 R)
• M29: 11,538,633 km (0.095 R)
• M30: 12,136,127 km (0.111 R)
• M31: 12,256,853 km (0.119 R)
• M32: 12,499,500 km (0.093 R)
• M33: 12,866,464 km (0.102 R)
• M34: 13,988,747 km (0.104 R)
• M35: 14,412,408 km (0.048 R)
• M36: 14,582,950 km (0.102 R)
• M37: 14,840,258 km (0.102 R)
• M38: 14,926,277 km (0.097 R)
• M39: 15,489,812 km (0.052 R)
• M40: 16,682,556 km (0.109 R)
• M41: 16,951,683 km (0.109 R)
• M42: 17,267,484 km (0.063 R)
• M43: 17,539,602 km (0.08 R)
• M44: 18,088,327 km (0.095 R)
• M45: 19,343,453 km (0.089 R)
• M46: 21,302,587 km (0.102 R)
• M47: 21,545,833 km (0.03 R)
• M48: 23,124,540 km (0.096 R)
• M49: 24,791,210 km (0.116 R)
• M50: 25,149,646 km (0.093 R)
• M51: 25,923,665 km (0.118 R)
• M52: 26,339,697 km (0.041 R)
• M53: 28,774,552 km (0.104 R)
• M54: 29,205,394 km (0.096 R)
• M55: 30,073,361 km (0.101 R)
• M56: 30,182,418 km (0.099 R)
• M57: 32,001,378 km (0.066 R)
• M58: 32,391,829 km (0.1 R)
• M59: 33,572,455 km (0.043 R)
• M60: 35,860,255 km (0.088 R)
• M61: 35,975,894 km (0.113 R)
• M62: 36,381,903 km (0.079 R)
• M63: 37,139,915 km (0.067 R)
• M64: 37,432,828 km (0.106 R)
• M65: 38,138,930 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.5

Radius: 7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 18.28 AU - 20.94 AU

Year: 31406 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,671,348 km

• M1: 125,363 km (0.115 R)
• M2: 311,762 km (0.056 R)
• M3: 704,157 km (0.095 R)
• M4: 778,208 km (0.104 R)
• M5: 934,388 km (0.065 R)
• M6: 1,037,162 km (0.097 R)
• M7: 1,299,557 km (0.062 R)
• M8: 1,631,365 km (0.068 R)
• M9: 1,756,129 km (0.093 R)
• M10: 1,832,574 km (0.099 R)
• M11: 2,686,179 km (0.064 R)
• M12: 2,833,982 km (0.081 R)
• M13: 3,045,663 km (0.088 R)
• M14: 3,262,430 km (0.03 R)
• M15: 3,976,311 km (0.077 R)
• M16: 4,455,025 km (0.088 R)
• M17: 4,559,893 km (0.047 R)
• M18: 4,879,733 km (0.03 R)
• M19: 4,988,042 km (0.091 R)
• M20: 5,170,252 km (0.113 R)
• M21: 5,729,898 km (0.06 R)
• M22: 6,230,452 km (0.1 R)
• M23: 6,426,725 km (0.099 R)
• M24: 6,906,036 km (0.069 R)
• M25: 7,150,030 km (0.103 R)
• M26: 7,273,149 km (0.116 R)
• M27: 7,355,578 km (0.117 R)
• M28: 7,521,332 km (0.08 R)
• M29: 8,154,131 km (0.075 R)
• M30: 8,239,851 km (0.117 R)
• M31: 9,112,904 km (0.111 R)
• M32: 9,605,530 km (0.102 R)
• M33: 10,198,984 km (0.114 R)
• M34: 10,245,061 km (0.095 R)
• M35: 10,569,987 km (0.09 R)
• M36: 11,040,024 km (0.114 R)
• M37: 11,806,264 km (0.028 R)
• M38: 12,342,872 km (0.083 R)
• M39: 12,540,042 km (0.061 R)
• M40: 12,937,523 km (0.066 R)
• M41: 13,037,454 km (0.054 R)
• M42: 13,187,950 km (0.108 R)
• M43: 13,897,941 km (0.117 R)
• M44: 14,103,040 km (0.104 R)
• M45: 14,620,200 km (0.096 R)
• M46: 15,566,706 km (0.11 R)
• M47: 15,993,658 km (0.087 R)
• M48: 16,478,654 km (0.106 R)
• M49: 17,518,359 km (0.116 R)
• M50: 18,241,815 km (0.116 R)
• M51: 18,466,511 km (0.064 R)
• M52: 18,522,760 km (0.068 R)
• M53: 18,691,955 km (0.092 R)
• M54: 18,748,503 km (0.096 R)
• M55: 19,948,577 km (0.119 R)
• M56: 20,064,066 km (0.051 R)
• M57: 20,470,374 km (0.057 R)
• M58: 20,820,882 km (0.111 R)
• M59: 21,173,335 km (0.068 R)
• M60: 21,824,534 km (0.117 R)
• M61: 22,904,182 km (0.117 R)
• M62: 23,817,327 km (0.065 R)
• M63: 24,001,333 km (0.111 R)
• M64: 26,309,628 km (0.07 R)
• M65: 27,137,353 km (0.091 R)
• M66: 28,427,335 km (0.099 R)
• M67: 28,622,561 km (0.077 R)
• M68: 28,753,010 km (0.112 R)
• M69: 30,732,489 km (0.063 R)
• M70: 32,960,300 km (0.078 R)
• M71: 33,714,423 km (0.119 R)
• M72: 33,921,168 km (0.076 R)
• M73: 34,197,325 km (0.088 R)
• M74: 34,543,644 km (0.106 R)
• M75: 34,613,058 km (0.07 R)
• M76: 36,221,983 km (0.058 R)
• M77: 39,512,238 km (0.048 R)
• M78: 41,340,175 km (0.103 R)
• M79: 42,524,392 km (0.08 R)
• M80: 43,719,828 km (0.12 R)
• M81: 44,020,370 km (0.109 R)
• M82: 45,990,724 km (0.109 R)
• M83: 47,757,624 km (0.063 R)
• M84: 47,912,308 km (0.114 R)
• M85: 48,688,273 km (0.102 R)
• M86: 49,546,516 km (0.104 R)
• M87: 50,725,048 km (0.081 R)
• M88: 51,040,998 km (0.103 R)
• M89: 51,119,986 km (0.099 R)
• M90: 51,436,685 km (0.076 R)
• M91: 52,470,256 km (0.114 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit