🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.45 AU - 0.55 AU

Year: 232 Days

Day: 27 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,040,445 km

• M1: 105,915 km (0.069 R)
• M2: 167,400 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.74 AU

Year: 336 Days

Day: 36.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 12.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,040,445 km

• M1: 156,031 km (0.12 R)
• M2: 232,176 km (0.049 R)
• M3: 315,652 km (0.103 R)
• M4: 401,969 km (0.091 R)
• M5: 482,902 km (0.119 R)
• M6: 585,376 km (0.067 R)
• M7: 666,159 km (0.109 R)
• M8: 767,287 km (0.073 R)
• M9: 891,155 km (0.113 R)
• M10: 1,018,014 km (0.078 R)
• M11: 1,104,631 km (0.091 R)
• M12: 1,281,156 km (0.118 R)
• M13: 1,436,439 km (0.119 R)
• M14: 1,561,203 km (0.062 R)
• M15: 1,766,302 km (0.048 R)
• M16: 1,855,462 km (0.096 R)
• M17: 2,026,902 km (0.055 R)
• M18: 2,203,577 km (0.075 R)
• M19: 2,330,436 km (0.101 R)
• M20: 2,416,454 km (0.092 R)
• M21: 2,503,520 km (0.094 R)
• M22: 2,585,350 km (0.117 R)
• M23: 2,674,511 km (0.069 R)
• M24: 2,751,703 km (0.075 R)
• M25: 2,928,378 km (0.071 R)
• M26: 3,190,324 km (0.048 R)
• M27: 3,279,335 km (0.072 R)
• M28: 3,558,634 km (0.086 R)
• M29: 3,751,466 km (0.117 R)
• M30: 3,831,201 km (0.116 R)
• M31: 3,948,037 km (0.12 R)
• M32: 4,185,300 km (0.078 R)
• M33: 4,351,204 km (0.082 R)
• M34: 4,526,981 km (0.073 R)
• M35: 4,674,036 km (0.098 R)
• M36: 4,822,736 km (0.115 R)
• M37: 4,925,360 km (0.086 R)
• M38: 5,036,661 km (0.115 R)
• M39: 5,124,774 km (0.102 R)
• M40: 5,229,493 km (0.056 R)
• M41: 5,359,493 km (0.108 R)
• M42: 5,589,425 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 8.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.91 AU

Year: 487 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,040,445 km

• M1: 111,002 km (0.076 R)
• M2: 173,982 km (0.104 R)
• M3: 255,663 km (0.067 R)
• M4: 328,218 km (0.076 R)
• M5: 391,647 km (0.117 R)
• M6: 469,887 km (0.113 R)
• M7: 529,876 km (0.113 R)
• M8: 589,416 km (0.087 R)
• M9: 647,609 km (0.113 R)
• M10: 735,274 km (0.05 R)
• M11: 835,205 km (0.046 R)
• M12: 905,965 km (0.111 R)
• M13: 961,615 km (0.114 R)
• M14: 1,031,627 km (0.117 R)
• M15: 1,085,482 km (0.082 R)
• M16: 1,167,911 km (0.114 R)
• M17: 1,266,944 km (0.05 R)
• M18: 1,403,527 km (0.057 R)
• M19: 1,468,602 km (0.113 R)
• M20: 1,570,778 km (0.081 R)
• M21: 1,670,111 km (0.1 R)
• M22: 1,766,152 km (0.039 R)
• M23: 1,858,754 km (0.078 R)
• M24: 2,014,635 km (0.115 R)
• M25: 2,140,297 km (0.028 R)
• M26: 2,233,197 km (0.079 R)
• M27: 2,381,299 km (0.077 R)
• M28: 2,447,421 km (0.025 R)
• M29: 2,563,210 km (0.036 R)
• M30: 2,705,926 km (0.097 R)
• M31: 2,806,755 km (0.117 R)
• M32: 2,864,051 km (0.055 R)
• M33: 2,953,960 km (0.101 R)
• M34: 3,051,198 km (0.083 R)
• M35: 3,136,469 km (0.11 R)
• M36: 3,262,580 km (0.117 R)
• M37: 3,343,064 km (0.082 R)
• M38: 3,424,146 km (0.098 R)
• M39: 3,512,857 km (0.103 R)
• M40: 3,602,317 km (0.087 R)
• M41: 3,664,699 km (0.057 R)
• M42: 3,769,418 km (0.048 R)
• M43: 4,060,984 km (0.044 R)
• M44: 4,271,618 km (0.09 R)
• M45: 4,345,070 km (0.073 R)
• M46: 4,515,612 km (0.091 R)
• M47: 4,832,909 km (0.112 R)
• M48: 4,955,729 km (0.112 R)
• M49: 5,087,225 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.7

Radius: 12

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.38 AU - 4.88 AU

Year: 6536 Days

Day: 14 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,040,445 km

• M1: 170,542 km (0.091 R)
• M2: 260,151 km (0.111 R)
• M3: 433,834 km (0.102 R)
• M4: 749,336 km (0.114 R)
• M5: 836,551 km (0.096 R)
• M6: 1,092,064 km (0.117 R)
• M7: 1,373,009 km (0.089 R)
• M8: 2,003,863 km (0.098 R)
• M9: 2,677,054 km (0.111 R)
• M10: 2,795,835 km (0.026 R)
• M11: 2,977,446 km (0.102 R)
• M12: 3,502,236 km (0.079 R)
• M13: 3,720,499 km (0.091 R)
• M14: 3,809,061 km (0.065 R)
• M15: 4,124,563 km (0.061 R)
• M16: 4,448,592 km (0.058 R)
• M17: 4,613,748 km (0.106 R)
• M18: 4,805,084 km (0.116 R)
• M19: 5,171,000 km (0.084 R)
• M20: 5,419,931 km (0.052 R)
• M21: 5,724,063 km (0.027 R)
• M22: 5,852,418 km (0.106 R)
• M23: 6,322,455 km (0.086 R)
• M24: 6,696,449 km (0.114 R)
• M25: 6,804,758 km (0.1 R)
• M26: 7,050,398 km (0.104 R)
• M27: 7,160,502 km (0.025 R)
• M28: 7,747,973 km (0.065 R)
• M29: 7,890,240 km (0.094 R)
• M30: 8,702,707 km (0.06 R)
• M31: 9,602,538 km (0.053 R)
• M32: 9,694,241 km (0.052 R)
• M33: 9,909,213 km (0.115 R)
• M34: 10,469,158 km (0.086 R)
• M35: 11,103,453 km (0.093 R)
• M36: 11,360,761 km (0.099 R)
• M37: 11,848,301 km (0.091 R)
• M38: 11,979,498 km (0.109 R)
• M39: 12,144,206 km (0.057 R)
• M40: 12,642,815 km (0.044 R)
• M41: 12,743,345 km (0.113 R)
• M42: 13,012,771 km (0.109 R)
• M43: 13,386,317 km (0.105 R)
• M44: 13,557,157 km (0.068 R)
• M45: 13,901,233 km (0.117 R)
• M46: 14,074,467 km (0.071 R)
• M47: 14,915,357 km (0.084 R)
• M48: 15,306,256 km (0.096 R)
• M49: 15,485,175 km (0.107 R)
• M50: 15,664,692 km (0.069 R)
• M51: 15,881,011 km (0.042 R)
• M52: 16,316,640 km (0.086 R)
• M53: 16,719,357 km (0.114 R)
• M54: 17,051,464 km (0.068 R)
• M55: 17,199,716 km (0.078 R)
• M56: 18,060,502 km (0.088 R)
• M57: 18,553,278 km (0.107 R)
• M58: 19,012,094 km (0.069 R)
• M59: 19,901,902 km (0.119 R)
• M60: 20,489,672 km (0.071 R)
• M61: 21,361,828 km (0.091 R)
• M62: 21,641,875 km (0.08 R)
• M63: 21,923,269 km (0.096 R)
• M64: 22,003,752 km (0.08 R)
• M65: 22,774,331 km (0.071 R)
• M66: 22,978,682 km (0.095 R)
• M67: 23,224,621 km (0.066 R)
• M68: 23,967,524 km (0.095 R)
• M69: 24,760,243 km (0.075 R)
• M70: 25,392,294 km (0.109 R)
• M71: 26,072,216 km (0.105 R)
• M72: 26,715,038 km (0.095 R)
• M73: 26,844,291 km (0.116 R)
• M74: 27,363,096 km (0.111 R)
• M75: 27,536,779 km (0.103 R)
• M76: 28,851,296 km (0.1 R)
• M77: 28,983,839 km (0.076 R)
• M78: 29,338,386 km (0.114 R)
• M79: 29,917,629 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.4 AU - 7.18 AU

Year: 9140 Days

Day: 7.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,040,445 km

• M1: 206,445 km (0.053 R)
• M2: 414,835 km (0.111 R)
• M3: 1,058,704 km (0.119 R)
• M4: 1,349,223 km (0.104 R)
• M5: 1,785,002 km (0.108 R)
• M6: 2,397,605 km (0.04 R)
• M7: 2,727,618 km (0.12 R)
• M8: 3,280,532 km (0.102 R)
• M9: 3,523,927 km (0.118 R)
• M10: 3,679,060 km (0.083 R)
• M11: 3,804,872 km (0.065 R)
• M12: 3,932,180 km (0.084 R)
• M13: 4,455,773 km (0.067 R)
• M14: 4,556,452 km (0.073 R)
• M15: 4,794,462 km (0.028 R)
• M16: 5,036,512 km (0.12 R)
• M17: 5,318,204 km (0.067 R)
• M18: 5,605,133 km (0.112 R)
• M19: 6,572,732 km (0.091 R)
• M20: 7,753,059 km (0.114 R)
• M21: 9,040,798 km (0.12 R)
• M22: 9,297,807 km (0.077 R)
• M23: 9,862,688 km (0.119 R)
• M24: 9,994,783 km (0.062 R)
• M25: 11,071,738 km (0.044 R)
• M26: 11,439,001 km (0.1 R)
• M27: 12,232,767 km (0.097 R)
• M28: 12,327,313 km (0.087 R)
• M29: 13,627,618 km (0.031 R)
• M30: 14,870,328 km (0.088 R)
• M31: 15,479,640 km (0.066 R)
• M32: 15,787,362 km (0.117 R)
• M33: 16,149,090 km (0.11 R)
• M34: 16,880,624 km (0.084 R)
• M35: 17,197,322 km (0.105 R)
• M36: 18,538,617 km (0.092 R)
• M37: 18,920,241 km (0.071 R)
• M38: 20,192,272 km (0.084 R)
• M39: 21,150,297 km (0.12 R)
• M40: 21,434,832 km (0.076 R)
• M41: 21,548,975 km (0.107 R)
• M42: 23,697,948 km (0.046 R)
• M43: 23,815,981 km (0.052 R)
• M44: 24,052,794 km (0.072 R)
• M45: 24,468,976 km (0.113 R)
• M46: 24,588,355 km (0.027 R)
• M47: 25,792,767 km (0.049 R)
• M48: 25,914,241 km (0.116 R)
• M49: 26,157,936 km (0.117 R)
• M50: 26,463,415 km (0.063 R)
• M51: 26,770,090 km (0.111 R)
• M52: 27,449,115 km (0.109 R)
• M53: 28,258,888 km (0.09 R)
• M54: 28,950,180 km (0.086 R)
• M55: 30,349,369 km (0.111 R)
• M56: 30,606,228 km (0.108 R)
• M57: 30,734,883 km (0.119 R)
• M58: 31,186,668 km (0.117 R)
• M59: 31,575,623 km (0.071 R)
• M60: 31,705,623 km (0.037 R)
• M61: 32,423,992 km (0.067 R)
• M62: 32,949,679 km (0.067 R)
• M63: 33,213,570 km (0.111 R)
• M64: 33,412,086 km (0.117 R)
• M65: 34,076,301 km (0.115 R)
• M66: 35,282,957 km (0.101 R)
• M67: 36,571,743 km (0.11 R)
• M68: 37,187,637 km (0.106 R)
• M69: 37,393,783 km (0.078 R)
• M70: 39,055,965 km (0.095 R)
• M71: 39,825,796 km (0.074 R)
• M72: 40,388,882 km (0.101 R)
• M73: 42,380,329 km (0.106 R)
• M74: 42,667,407 km (0.076 R)
• M75: 43,099,296 km (0.11 R)
• M76: 43,532,532 km (0.087 R)
• M77: 43,749,748 km (0.06 R)
• M78: 44,330,786 km (0.098 R)
• M79: 44,476,345 km (0.079 R)
• M80: 44,695,057 km (0.11 R)
• M81: 45,206,981 km (0.076 R)
• M82: 45,573,795 km (0.085 R)
• M83: 45,720,700 km (0.096 R)
• M84: 47,422,525 km (0.099 R)
• M85: 48,468,513 km (0.093 R)
• M86: 50,051,857 km (0.102 R)
• M87: 51,040,400 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit