🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.49 AU - 1.55 AU

Year: 656 Days

Day: 18 Hours

Environment

Temp: -19 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.71 AU - 3.73 AU

Year: 2021 Days

Day: 31.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.62 AU - 3.8 AU

Year: 2500 Days

Day: 26.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,049,610 km

• M1: 2,342,104 km (0.102 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.3

Radius: 9.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.57 AU - 6.31 AU

Year: 5065 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,049,610 km

• M1: 122,371 km (0.053 R)
• M2: 211,531 km (0.116 R)
• M3: 325,525 km (0.075 R)
• M4: 473,328 km (0.106 R)
• M5: 713,133 km (0.071 R)
• M6: 815,308 km (0.101 R)
• M7: 889,210 km (0.086 R)
• M8: 1,079,797 km (0.094 R)
• M9: 1,161,777 km (0.066 R)
• M10: 1,255,425 km (0.118 R)
• M11: 1,470,547 km (0.096 R)
• M12: 1,772,735 km (0.067 R)
• M13: 2,198,341 km (0.119 R)
• M14: 2,363,198 km (0.117 R)
• M15: 2,519,976 km (0.103 R)
• M16: 2,605,845 km (0.092 R)
• M17: 2,680,195 km (0.112 R)
• M18: 2,818,424 km (0.102 R)
• M19: 2,907,734 km (0.096 R)
• M20: 3,023,971 km (0.026 R)
• M21: 3,141,555 km (0.084 R)
• M22: 3,207,678 km (0.12 R)
• M23: 3,395,273 km (0.03 R)
• M24: 3,865,759 km (0.12 R)
• M25: 3,936,668 km (0.049 R)
• M26: 4,008,026 km (0.116 R)
• M27: 4,181,260 km (0.081 R)
• M28: 4,460,410 km (0.117 R)
• M29: 5,099,193 km (0.106 R)
• M30: 5,192,841 km (0.034 R)
• M31: 5,621,140 km (0.067 R)
• M32: 5,815,318 km (0.104 R)
• M33: 6,143,685 km (0.036 R)
• M34: 6,681,789 km (0.099 R)
• M35: 6,801,467 km (0.092 R)
• M36: 6,887,486 km (0.097 R)
• M37: 7,287,660 km (0.114 R)
• M38: 7,446,234 km (0.106 R)
• M39: 7,517,143 km (0.062 R)
• M40: 7,606,005 km (0.107 R)
• M41: 7,695,314 km (0.09 R)
• M42: 7,947,237 km (0.107 R)
• M43: 8,019,643 km (0.043 R)
• M44: 8,311,658 km (0.113 R)
• M45: 8,625,813 km (0.087 R)
• M46: 8,700,313 km (0.062 R)
• M47: 8,812,362 km (0.044 R)
• M48: 9,189,648 km (0.11 R)
• M49: 9,649,362 km (0.073 R)
• M50: 9,901,584 km (0.06 R)
• M51: 10,136,303 km (0.104 R)
• M52: 10,254,336 km (0.081 R)
• M53: 10,591,380 km (0.094 R)
• M54: 11,133,971 km (0.049 R)
• M55: 12,267,325 km (0.11 R)
• M56: 12,540,490 km (0.1 R)
• M57: 12,688,443 km (0.114 R)
• M58: 12,964,899 km (0.118 R)
• M59: 13,157,282 km (0.116 R)
• M60: 13,740,415 km (0.034 R)
• M61: 13,827,630 km (0.077 R)
• M62: 13,936,687 km (0.11 R)
• M63: 14,842,502 km (0.083 R)
• M64: 14,931,962 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 9.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.85 AU - 7.85 AU

Year: 5598 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,049,610 km

• M1: 150,944 km (0.085 R)
• M2: 255,064 km (0.108 R)
• M3: 314,305 km (0.111 R)
• M4: 406,607 km (0.069 R)
• M5: 612,304 km (0.114 R)
• M6: 864,077 km (0.11 R)
• M7: 1,094,159 km (0.064 R)
• M8: 1,358,349 km (0.108 R)
• M9: 1,490,593 km (0.117 R)
• M10: 1,565,991 km (0.029 R)
• M11: 1,658,292 km (0.071 R)
• M12: 2,062,356 km (0.111 R)
• M13: 2,146,879 km (0.086 R)
• M14: 2,284,509 km (0.086 R)
• M15: 2,532,542 km (0.076 R)
• M16: 2,826,801 km (0.101 R)
• M17: 3,074,087 km (0.074 R)
• M18: 3,249,415 km (0.044 R)
• M19: 3,549,060 km (0.119 R)
• M20: 4,174,828 km (0.09 R)
• M21: 4,347,613 km (0.103 R)
• M22: 4,434,829 km (0.107 R)
• M23: 5,223,210 km (0.049 R)
• M24: 5,503,406 km (0.076 R)
• M25: 5,812,625 km (0.04 R)
• M26: 5,981,372 km (0.073 R)
• M27: 6,102,995 km (0.083 R)
• M28: 6,225,515 km (0.083 R)
• M29: 6,447,967 km (0.031 R)
• M30: 6,951,663 km (0.093 R)
• M31: 7,546,764 km (0.104 R)
• M32: 7,625,452 km (0.119 R)
• M33: 7,890,240 km (0.104 R)
• M34: 8,211,876 km (0.025 R)
• M35: 8,620,129 km (0.11 R)
• M36: 8,951,338 km (0.1 R)
• M37: 9,034,963 km (0.085 R)
• M38: 9,712,193 km (0.106 R)
• M39: 9,884,081 km (0.095 R)
• M40: 10,143,783 km (0.096 R)
• M41: 10,405,729 km (0.048 R)
• M42: 10,610,977 km (0.106 R)
• M43: 10,728,860 km (0.066 R)
• M44: 11,055,432 km (0.084 R)
• M45: 11,475,802 km (0.073 R)
• M46: 12,116,231 km (0.068 R)
• M47: 12,239,499 km (0.051 R)
• M48: 12,301,283 km (0.12 R)
• M49: 13,051,068 km (0.094 R)
• M50: 13,847,676 km (0.089 R)
• M51: 14,431,108 km (0.118 R)
• M52: 14,824,551 km (0.095 R)
• M53: 15,088,740 km (0.101 R)
• M54: 15,321,216 km (0.092 R)
• M55: 15,588,397 km (0.097 R)
• M56: 16,399,068 km (0.048 R)
• M57: 16,947,195 km (0.093 R)
• M58: 17,850,616 km (0.12 R)
• M59: 18,449,756 km (0.05 R)
• M60: 19,378,759 km (0.103 R)
• M61: 19,958,151 km (0.096 R)
• M62: 21,059,640 km (0.046 R)
• M63: 22,218,575 km (0.03 R)
• M64: 22,483,064 km (0.096 R)
• M65: 22,748,750 km (0.112 R)
• M66: 23,015,333 km (0.116 R)
• M67: 23,283,113 km (0.082 R)
• M68: 23,513,345 km (0.115 R)
• M69: 24,169,780 km (0.037 R)
• M70: 24,286,317 km (0.065 R)
• M71: 24,715,064 km (0.1 R)
• M72: 25,028,472 km (0.101 R)
• M73: 25,224,894 km (0.108 R)
• M74: 25,382,570 km (0.067 R)
• M75: 25,659,027 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 13

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.19 AU - 6.57 AU

Year: 5638 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 53,049,610 km

• M1: 165,455 km (0.086 R)
• M2: 257,009 km (0.051 R)
• M3: 610,359 km (0.101 R)
• M4: 913,594 km (0.102 R)
• M5: 1,060,350 km (0.11 R)
• M6: 1,215,632 km (0.106 R)
• M7: 1,315,115 km (0.094 R)
• M8: 1,714,092 km (0.103 R)
• M9: 1,798,466 km (0.111 R)
• M10: 2,030,791 km (0.11 R)
• M11: 2,654,465 km (0.084 R)
• M12: 3,039,380 km (0.049 R)
• M13: 3,212,315 km (0.106 R)
• M14: 3,568,208 km (0.091 R)
• M15: 4,434,829 km (0.079 R)
• M16: 4,611,953 km (0.12 R)
• M17: 5,136,742 km (0.095 R)
• M18: 5,322,991 km (0.103 R)
• M19: 5,490,242 km (0.107 R)
• M20: 5,574,615 km (0.052 R)
• M21: 5,766,100 km (0.089 R)
• M22: 7,051,445 km (0.034 R)
• M23: 8,059,884 km (0.094 R)
• M24: 8,300,887 km (0.111 R)
• M25: 8,913,939 km (0.043 R)
• M26: 9,088,370 km (0.061 R)
• M27: 9,440,374 km (0.086 R)
• M28: 10,496,983 km (0.094 R)
• M29: 10,972,705 km (0.093 R)
• M30: 11,428,529 km (0.085 R)
• M31: 11,563,766 km (0.073 R)
• M32: 12,192,825 km (0.08 R)
• M33: 12,497,556 km (0.108 R)
• M34: 12,664,956 km (0.094 R)
• M35: 12,889,203 km (0.111 R)
• M36: 13,143,071 km (0.026 R)
• M37: 13,256,466 km (0.069 R)
• M38: 13,627,169 km (0.064 R)
• M39: 13,741,911 km (0.086 R)
• M40: 13,857,101 km (0.111 R)
• M41: 13,972,441 km (0.1 R)
• M42: 14,730,454 km (0.087 R)
• M43: 15,084,851 km (0.119 R)
• M44: 15,412,171 km (0.11 R)
• M45: 15,501,780 km (0.119 R)
• M46: 15,922,599 km (0.083 R)
• M47: 16,073,842 km (0.116 R)
• M48: 16,499,748 km (0.104 R)
• M49: 17,612,157 km (0.072 R)
• M50: 17,737,221 km (0.111 R)
• M51: 18,145,773 km (0.071 R)
• M52: 18,303,748 km (0.089 R)
• M53: 19,036,479 km (0.101 R)
• M54: 19,293,488 km (0.034 R)
• M55: 20,530,363 km (0.105 R)
• M56: 21,792,819 km (0.118 R)
• M57: 22,331,970 km (0.071 R)
• M58: 22,875,459 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 12.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.65 AU - 11.53 AU

Year: 11213 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,049,610 km

• M1: 257,608 km (0.033 R)
• M2: 357,090 km (0.083 R)
• M3: 648,507 km (0.095 R)
• M4: 751,729 km (0.089 R)
• M5: 976,874 km (0.102 R)
• M6: 1,268,590 km (0.095 R)
• M7: 1,425,069 km (0.111 R)
• M8: 1,588,430 km (0.039 R)
• M9: 2,063,703 km (0.061 R)
• M10: 2,169,468 km (0.069 R)
• M11: 2,441,886 km (0.095 R)
• M12: 2,639,505 km (0.095 R)
• M13: 2,960,691 km (0.112 R)
• M14: 3,294,594 km (0.104 R)
• M15: 3,867,554 km (0.033 R)
• M16: 4,098,832 km (0.085 R)
• M17: 4,610,008 km (0.072 R)
• M18: 5,655,248 km (0.051 R)
• M19: 5,994,387 km (0.114 R)
• M20: 7,375,474 km (0.074 R)
• M21: 7,996,605 km (0.118 R)
• M22: 8,122,865 km (0.05 R)
• M23: 8,377,481 km (0.081 R)
• M24: 8,462,901 km (0.118 R)
• M25: 8,807,575 km (0.11 R)
• M26: 9,244,999 km (0.089 R)
• M27: 9,333,411 km (0.076 R)
• M28: 9,421,973 km (0.105 R)
• M29: 9,779,362 km (0.088 R)
• M30: 9,959,628 km (0.062 R)
• M31: 10,141,090 km (0.097 R)
• M32: 11,967,381 km (0.074 R)
• M33: 12,992,276 km (0.068 R)
• M34: 14,917,750 km (0.077 R)
• M35: 16,019,688 km (0.086 R)
• M36: 17,039,197 km (0.115 R)
• M37: 18,357,005 km (0.071 R)
• M38: 18,803,555 km (0.115 R)
• M39: 19,878,415 km (0.083 R)
• M40: 20,049,855 km (0.085 R)
• M41: 21,322,933 km (0.036 R)
• M42: 21,792,371 km (0.099 R)
• M43: 22,028,286 km (0.071 R)
• M44: 22,324,490 km (0.111 R)
• M45: 23,160,742 km (0.089 R)
• M46: 23,341,307 km (0.03 R)
• M47: 23,582,758 km (0.065 R)
• M48: 23,825,106 km (0.097 R)
• M49: 23,946,580 km (0.086 R)
• M50: 24,129,089 km (0.076 R)
• M51: 24,495,754 km (0.089 R)
• M52: 25,544,285 km (0.086 R)
• M53: 26,230,640 km (0.062 R)
• M54: 26,670,458 km (0.119 R)
• M55: 27,176,248 km (0.082 R)
• M56: 27,621,452 km (0.111 R)
• M57: 29,100,975 km (0.107 R)
• M58: 29,817,698 km (0.117 R)
• M59: 30,145,317 km (0.114 R)
• M60: 30,672,201 km (0.118 R)
• M61: 32,002,425 km (0.082 R)
• M62: 32,337,973 km (0.087 R)
• M63: 33,215,814 km (0.06 R)
• M64: 33,896,484 km (0.103 R)
• M65: 34,375,646 km (0.118 R)
• M66: 36,175,009 km (0.101 R)
• M67: 36,734,804 km (0.081 R)
• M68: 37,579,883 km (0.072 R)
• M69: 38,931,051 km (0.068 R)
• M70: 39,145,873 km (0.043 R)
• M71: 41,827,265 km (0.113 R)
• M72: 43,672,406 km (0.1 R)
• M73: 43,895,606 km (0.116 R)
• M74: 44,417,852 km (0.074 R)
• M75: 45,167,636 km (0.109 R)
• M76: 45,317,982 km (0.059 R)
• M77: 46,603,477 km (0.112 R)
• M78: 46,831,613 km (0.03 R)
• M79: 49,055,685 km (0.102 R)
• M80: 49,287,711 km (0.116 R)
• M81: 50,297,347 km (0.036 R)
• M82: 50,765,738 km (0.114 R)
• M83: 51,470,943 km (0.11 R)
• M84: 52,258,276 km (0.114 R)
• M85: 52,732,651 km (0.112 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit