🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.28 AU - 2.1 AU

Year: 823 Days

Day: 31.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,975,677 km

• M1: 540,497 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.67 AU - 1.93 AU

Year: 905 Days

Day: 34.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,975,677 km

• M1: 438,471 km (0.059 R)

Asteroid Belt

Center: 3.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.96 AU - 4.62 AU

Year: 3330 Days

Day: 39 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,975,677 km

• M1: 245,789 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 14.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5 AU - 5.12 AU

Year: 4265 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,975,677 km

• M1: 243,396 km (0.091 R)
• M2: 343,626 km (0.05 R)
• M3: 511,026 km (0.094 R)
• M4: 615,745 km (0.089 R)
• M5: 810,372 km (0.115 R)
• M6: 973,583 km (0.095 R)
• M7: 1,073,664 km (0.104 R)
• M8: 1,216,530 km (0.067 R)
• M9: 1,325,587 km (0.119 R)
• M10: 1,448,706 km (0.113 R)
• M11: 1,554,471 km (0.085 R)
• M12: 1,696,141 km (0.111 R)
• M13: 1,876,705 km (0.1 R)
• M14: 1,992,943 km (0.095 R)
• M15: 2,294,532 km (0.047 R)
• M16: 2,728,964 km (0.072 R)
• M17: 3,175,664 km (0.089 R)
• M18: 3,457,955 km (0.067 R)
• M19: 3,956,714 km (0.092 R)
• M20: 4,062,330 km (0.036 R)
• M21: 4,322,780 km (0.083 R)
• M22: 4,604,622 km (0.119 R)
• M23: 4,989,987 km (0.112 R)
• M24: 5,087,973 km (0.082 R)
• M25: 5,352,462 km (0.116 R)
• M26: 6,208,312 km (0.07 R)
• M27: 6,331,580 km (0.104 R)
• M28: 6,706,323 km (0.102 R)
• M29: 6,941,940 km (0.077 R)
• M30: 7,235,899 km (0.12 R)
• M31: 7,421,700 km (0.105 R)
• M32: 7,703,243 km (0.088 R)
• M33: 8,726,642 km (0.062 R)
• M34: 8,845,273 km (0.027 R)
• M35: 9,144,020 km (0.115 R)
• M36: 9,547,635 km (0.114 R)
• M37: 9,874,806 km (0.12 R)
• M38: 10,060,457 km (0.049 R)
• M39: 10,687,721 km (0.104 R)
• M40: 10,963,430 km (0.057 R)
• M41: 11,113,027 km (0.045 R)
• M42: 11,220,139 km (0.105 R)
• M43: 11,783,076 km (0.108 R)
• M44: 12,024,078 km (0.054 R)
• M45: 12,644,910 km (0.085 R)
• M46: 12,824,277 km (0.077 R)
• M47: 12,936,775 km (0.109 R)
• M48: 13,072,161 km (0.105 R)
• M49: 13,276,213 km (0.102 R)
• M50: 13,390,057 km (0.11 R)
• M51: 13,733,533 km (0.117 R)
• M52: 13,987,251 km (0.047 R)
• M53: 14,079,852 km (0.09 R)
• M54: 14,312,327 km (0.109 R)
• M55: 14,757,680 km (0.04 R)
• M56: 14,946,622 km (0.106 R)
• M57: 15,041,318 km (0.091 R)
• M58: 16,193,820 km (0.068 R)
• M59: 16,461,899 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 10.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.7 AU - 10.1 AU

Year: 9123 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,975,677 km

• M1: 271,071 km (0.102 R)
• M2: 593,305 km (0.101 R)
• M3: 699,370 km (0.052 R)
• M4: 932,444 km (0.072 R)
• M5: 1,203,216 km (0.119 R)
• M6: 1,278,015 km (0.119 R)
• M7: 1,472,342 km (0.107 R)
• M8: 1,593,816 km (0.119 R)
• M9: 1,690,606 km (0.087 R)
• M10: 1,890,319 km (0.12 R)
• M11: 1,993,242 km (0.061 R)
• M12: 2,067,891 km (0.1 R)
• M13: 2,189,365 km (0.088 R)
• M14: 2,360,355 km (0.098 R)
• M15: 2,633,371 km (0.114 R)
• M16: 2,815,582 km (0.064 R)
• M17: 2,916,710 km (0.085 R)
• M18: 2,984,926 km (0.098 R)
• M19: 3,262,879 km (0.037 R)
• M20: 3,640,614 km (0.111 R)
• M21: 3,732,616 km (0.032 R)
• M22: 3,825,367 km (0.111 R)
• M23: 3,900,166 km (0.096 R)
• M24: 4,089,407 km (0.103 R)
• M25: 4,166,002 km (0.099 R)
• M26: 4,243,044 km (0.109 R)
• M27: 4,437,671 km (0.116 R)
• M28: 4,695,279 km (0.103 R)
• M29: 4,775,613 km (0.097 R)
• M30: 5,121,782 km (0.048 R)
• M31: 5,308,480 km (0.086 R)
• M32: 5,434,143 km (0.1 R)
• M33: 5,581,945 km (0.068 R)
• M34: 5,990,198 km (0.083 R)
• M35: 6,186,919 km (0.113 R)
• M36: 6,319,313 km (0.116 R)
• M37: 6,497,335 km (0.031 R)
• M38: 6,881,053 km (0.114 R)
• M39: 7,018,235 km (0.099 R)
• M40: 7,225,876 km (0.112 R)
• M41: 7,576,235 km (0.105 R)
• M42: 7,646,994 km (0.087 R)
• M43: 8,221,151 km (0.116 R)
• M44: 8,415,628 km (0.069 R)
• M45: 8,562,384 km (0.12 R)
• M46: 8,759,554 km (0.105 R)
• M47: 9,259,061 km (0.113 R)
• M48: 9,334,758 km (0.088 R)
• M49: 9,410,753 km (0.088 R)
• M50: 9,793,425 km (0.068 R)
• M51: 9,947,959 km (0.113 R)
• M52: 10,521,667 km (0.066 R)
• M53: 11,159,702 km (0.114 R)
• M54: 11,483,432 km (0.076 R)
• M55: 12,752,919 km (0.038 R)
• M56: 13,063,036 km (0.062 R)
• M57: 13,834,961 km (0.069 R)
• M58: 14,153,604 km (0.105 R)
• M59: 14,240,969 km (0.094 R)
• M60: 14,474,791 km (0.105 R)
• M61: 14,621,546 km (0.114 R)
• M62: 14,916,703 km (0.119 R)
• M63: 15,154,115 km (0.114 R)
• M64: 15,243,425 km (0.111 R)
• M65: 15,392,873 km (0.1 R)
• M66: 15,662,897 km (0.102 R)
• M67: 15,783,473 km (0.117 R)
• M68: 16,268,619 km (0.079 R)
• M69: 17,315,954 km (0.12 R)
• M70: 17,628,164 km (0.115 R)
• M71: 19,378,459 km (0.097 R)
• M72: 19,475,399 km (0.09 R)
• M73: 19,605,100 km (0.12 R)
• M74: 19,865,251 km (0.116 R)
• M75: 21,416,880 km (0.065 R)
• M76: 22,156,641 km (0.069 R)
• M77: 22,461,522 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 11.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.7 AU - 9.34 AU

Year: 9319 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,975,677 km

• M1: 147,055 km (0.027 R)
• M2: 413,937 km (0.045 R)
• M3: 492,775 km (0.096 R)
• M4: 578,196 km (0.111 R)
• M5: 940,372 km (0.077 R)
• M6: 1,032,375 km (0.085 R)
• M7: 1,226,254 km (0.103 R)
• M8: 1,307,336 km (0.103 R)
• M9: 1,453,643 km (0.081 R)
• M10: 1,717,832 km (0.034 R)
• M11: 1,950,008 km (0.115 R)
• M12: 2,069,986 km (0.075 R)
• M13: 2,419,446 km (0.085 R)
• M14: 2,496,788 km (0.038 R)
• M15: 2,814,684 km (0.076 R)
• M16: 2,896,364 km (0.112 R)
• M17: 3,034,144 km (0.063 R)
• M18: 3,202,292 km (0.117 R)
• M19: 3,695,815 km (0.116 R)
• M20: 3,815,494 km (0.098 R)
• M21: 3,936,518 km (0.067 R)
• M22: 4,275,956 km (0.098 R)
• M23: 4,592,804 km (0.103 R)
• M24: 4,884,520 km (0.097 R)
• M25: 5,149,009 km (0.103 R)
• M26: 5,316,708 km (0.117 R)
• M27: 6,432,559 km (0.087 R)
• M28: 6,722,779 km (0.071 R)
• M29: 7,128,787 km (0.042 R)
• M30: 7,964,591 km (0.109 R)
• M31: 8,354,891 km (0.119 R)
• M32: 9,276,265 km (0.104 R)
• M33: 9,604,183 km (0.076 R)
• M34: 9,936,141 km (0.103 R)
• M35: 10,019,617 km (0.111 R)
• M36: 10,398,548 km (0.118 R)
• M37: 11,828,105 km (0.078 R)
• M38: 12,228,579 km (0.049 R)
• M39: 12,408,096 km (0.076 R)
• M40: 12,997,362 km (0.116 R)
• M41: 13,364,475 km (0.073 R)
• M42: 13,828,229 km (0.112 R)
• M43: 14,581,454 km (0.036 R)
• M44: 14,819,464 km (0.07 R)
• M45: 15,106,842 km (0.056 R)
• M46: 15,638,513 km (0.091 R)
• M47: 16,078,181 km (0.086 R)
• M48: 18,490,895 km (0.103 R)
• M49: 18,593,819 km (0.108 R)
• M50: 19,267,757 km (0.092 R)
• M51: 19,529,104 km (0.114 R)
• M52: 20,907,050 km (0.113 R)
• M53: 21,283,439 km (0.08 R)
• M54: 21,499,458 km (0.063 R)
• M55: 22,590,625 km (0.091 R)
• M56: 23,032,238 km (0.033 R)
• M57: 24,092,288 km (0.093 R)
• M58: 24,826,814 km (0.056 R)
• M59: 24,940,359 km (0.079 R)
• M60: 25,339,486 km (0.085 R)
• M61: 25,511,224 km (0.085 R)
• M62: 26,724,014 km (0.041 R)
• M63: 27,484,270 km (0.115 R)
• M64: 27,778,529 km (0.116 R)
• M65: 28,192,317 km (0.094 R)
• M66: 30,717,380 km (0.09 R)
• M67: 30,961,673 km (0.098 R)
• M68: 33,376,781 km (0.093 R)
• M69: 34,068,821 km (0.09 R)
• M70: 34,384,921 km (0.117 R)
• M71: 35,020,263 km (0.082 R)
• M72: 35,467,112 km (0.103 R)
• M73: 39,707,015 km (0.084 R)
• M74: 40,039,720 km (0.088 R)
• M75: 40,306,603 km (0.041 R)
• M76: 40,774,994 km (0.113 R)
• M77: 42,666,659 km (0.112 R)
• M78: 44,241,925 km (0.054 R)
• M79: 44,724,976 km (0.106 R)
• M80: 45,071,295 km (0.102 R)
• M81: 45,348,799 km (0.111 R)
• M82: 46,045,327 km (0.104 R)
• M83: 46,255,063 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.5

Radius: 3.1

Gravity: 63.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.12 AU - 14.84 AU

Year: 17524 Days

Day: 22.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,975,677 km

• M1: 86,468 km (0.107 R)
• M2: 161,566 km (0.102 R)
• M3: 386,411 km (0.061 R)
• M4: 476,918 km (0.12 R)
• M5: 635,342 km (0.056 R)
• M6: 656,286 km (0.11 R)
• M7: 677,529 km (0.086 R)
• M8: 949,498 km (0.089 R)
• M9: 997,818 km (0.077 R)
• M10: 1,199,476 km (0.029 R)
• M11: 1,524,851 km (0.06 R)
• M12: 1,668,166 km (0.075 R)
• M13: 1,815,819 km (0.06 R)
• M14: 1,998,478 km (0.11 R)
• M15: 2,123,691 km (0.101 R)
• M16: 2,348,687 km (0.095 R)
• M17: 2,447,421 km (0.105 R)
• M18: 5,023,048 km (0.059 R)
• M19: 5,494,879 km (0.076 R)
• M20: 6,851,732 km (0.076 R)
• M21: 6,898,706 km (0.097 R)
• M22: 6,945,680 km (0.114 R)
• M23: 7,040,076 km (0.088 R)
• M24: 7,134,921 km (0.108 R)
• M25: 7,421,999 km (0.039 R)
• M26: 8,056,743 km (0.086 R)
• M27: 8,305,524 km (0.073 R)
• M28: 8,657,977 km (0.068 R)
• M29: 9,377,393 km (0.053 R)
• M30: 10,062,551 km (0.11 R)
• M31: 10,654,809 km (0.067 R)
• M32: 10,709,113 km (0.057 R)
• M33: 10,818,170 km (0.08 R)
• M34: 10,872,923 km (0.081 R)
• M35: 10,982,428 km (0.107 R)
• M36: 11,092,533 km (0.078 R)
• M37: 11,202,786 km (0.078 R)
• M38: 11,368,989 km (0.073 R)
• M39: 11,760,038 km (0.106 R)
• M40: 11,816,287 km (0.085 R)
• M41: 12,326,266 km (0.069 R)
• M42: 12,727,787 km (0.102 R)
• M43: 12,785,532 km (0.032 R)
• M44: 13,075,452 km (0.073 R)
• M45: 14,256,677 km (0.098 R)
• M46: 15,656,614 km (0.119 R)
• M47: 16,028,963 km (0.103 R)
• M48: 17,418,877 km (0.103 R)
• M49: 17,675,736 km (0.074 R)
• M50: 17,740,213 km (0.096 R)
• M51: 19,176,801 km (0.075 R)
• M52: 19,309,196 km (0.112 R)
• M53: 20,043,123 km (0.057 R)
• M54: 20,447,187 km (0.063 R)
• M55: 21,400,574 km (0.107 R)
• M56: 21,813,614 km (0.07 R)
• M57: 22,090,370 km (0.104 R)
• M58: 22,368,322 km (0.083 R)
• M59: 22,927,669 km (0.119 R)
• M60: 23,846,499 km (0.118 R)
• M61: 24,561,427 km (0.091 R)
• M62: 26,822,001 km (0.109 R)
• M63: 27,565,352 km (0.089 R)
• M64: 30,373,604 km (0.119 R)
• M65: 30,760,015 km (0.115 R)
• M66: 31,459,684 km (0.111 R)
• M67: 35,603,545 km (0.067 R)
• M68: 36,256,091 km (0.071 R)
• M69: 37,077,383 km (0.076 R)
• M70: 37,573,001 km (0.11 R)
• M71: 38,654,444 km (0.091 R)
• M72: 42,908,260 km (0.095 R)
• M73: 43,776,675 km (0.053 R)
• M74: 44,300,417 km (0.096 R)
• M75: 44,914,218 km (0.102 R)
• M76: 47,128,864 km (0.084 R)
• M77: 47,307,634 km (0.052 R)
• M78: 49,288,310 km (0.115 R)
• M79: 49,378,966 km (0.095 R)
• M80: 49,742,190 km (0.112 R)
• M81: 51,387,617 km (0.104 R)
• M82: 52,958,095 km (0.11 R)
• M83: 54,169,688 km (0.064 R)
• M84: 57,000,080 km (0.099 R)
• M85: 57,381,106 km (0.1 R)
• M86: 57,571,843 km (0.042 R)
• M87: 58,817,395 km (0.103 R)
• M88: 59,202,460 km (0.075 R)
• M89: 61,237,440 km (0.064 R)
• M90: 61,627,591 km (0.09 R)
• M91: 61,920,803 km (0.095 R)
• M92: 62,312,450 km (0.078 R)
• M93: 63,098,287 km (0.039 R)
• M94: 63,492,478 km (0.098 R)
• M95: 63,887,416 km (0.082 R)
• M96: 64,779,020 km (0.095 R)
• M97: 65,077,019 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit