🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.6 AU - 0.66 AU

Year: 328 Days

Day: 42.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,517,541 km

• M1: 38,147 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 12.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.7 AU - 0.94 AU

Year: 487 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,517,541 km

• M1: 164,707 km (0.114 R)
• M2: 242,947 km (0.083 R)
• M3: 420,220 km (0.113 R)
• M4: 547,379 km (0.049 R)
• M5: 715,676 km (0.097 R)
• M6: 819,647 km (0.097 R)
• M7: 950,844 km (0.101 R)
• M8: 1,168,958 km (0.051 R)
• M9: 1,251,985 km (0.118 R)
• M10: 1,401,732 km (0.107 R)
• M11: 1,546,692 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 14

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.04 AU - 4.56 AU

Year: 5849 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,517,541 km

• M1: 196,871 km (0.096 R)
• M2: 382,522 km (0.104 R)
• M3: 776,114 km (0.091 R)
• M4: 1,272,180 km (0.119 R)
• M5: 1,496,727 km (0.05 R)
• M6: 1,734,887 km (0.027 R)
• M7: 2,115,763 km (0.074 R)
• M8: 2,287,351 km (0.107 R)
• M9: 2,503,520 km (0.119 R)
• M10: 2,604,050 km (0.113 R)
• M11: 2,892,924 km (0.045 R)
• M12: 3,368,346 km (0.051 R)
• M13: 3,524,825 km (0.081 R)
• M14: 3,615,481 km (0.107 R)
• M15: 4,127,704 km (0.086 R)
• M16: 4,247,383 km (0.029 R)
• M17: 4,416,877 km (0.074 R)
• M18: 4,913,692 km (0.064 R)
• M19: 6,288,496 km (0.106 R)
• M20: 6,399,049 km (0.033 R)
• M21: 7,046,957 km (0.09 R)
• M22: 7,248,466 km (0.112 R)
• M23: 7,422,598 km (0.078 R)
• M24: 7,627,696 km (0.095 R)
• M25: 7,745,579 km (0.112 R)
• M26: 7,893,980 km (0.118 R)
• M27: 8,680,716 km (0.089 R)
• M28: 8,834,951 km (0.047 R)
• M29: 8,990,084 km (0.08 R)
• M30: 9,208,796 km (0.073 R)
• M31: 9,747,348 km (0.04 R)
• M32: 10,296,073 km (0.052 R)
• M33: 10,394,060 km (0.093 R)
• M34: 10,590,781 km (0.1 R)
• M35: 10,722,577 km (0.048 R)
• M36: 11,322,764 km (0.108 R)
• M37: 11,525,170 km (0.095 R)
• M38: 11,968,129 km (0.078 R)
• M39: 12,451,330 km (0.027 R)
• M40: 12,905,808 km (0.101 R)
• M41: 13,903,177 km (0.097 R)
• M42: 14,083,892 km (0.105 R)
• M43: 14,192,649 km (0.083 R)
• M44: 15,036,232 km (0.089 R)
• M45: 15,184,633 km (0.11 R)
• M46: 15,445,531 km (0.083 R)
• M47: 15,632,678 km (0.118 R)
• M48: 16,047,214 km (0.085 R)
• M49: 16,198,906 km (0.077 R)
• M50: 16,427,342 km (0.106 R)
• M51: 16,810,313 km (0.116 R)
• M52: 17,157,529 km (0.103 R)
• M53: 17,273,767 km (0.12 R)
• M54: 18,134,553 km (0.029 R)
• M55: 18,570,182 km (0.08 R)
• M56: 19,613,627 km (0.068 R)
• M57: 19,735,250 km (0.11 R)
• M58: 20,101,615 km (0.088 R)
• M59: 20,306,116 km (0.095 R)
• M60: 21,506,040 km (0.075 R)
• M61: 21,967,101 km (0.12 R)
• M62: 22,389,266 km (0.119 R)
• M63: 22,728,853 km (0.111 R)
• M64: 22,941,881 km (0.095 R)
• M65: 25,065,422 km (0.106 R)
• M66: 25,329,762 km (0.099 R)
• M67: 26,083,735 km (0.071 R)
• M68: 26,351,665 km (0.113 R)
• M69: 26,530,734 km (0.106 R)
• M70: 27,025,304 km (0.06 R)
• M71: 28,389,637 km (0.09 R)
• M72: 29,034,104 km (0.092 R)
• M73: 29,265,383 km (0.098 R)
• M74: 30,431,199 km (0.06 R)
• M75: 30,948,957 km (0.079 R)
• M76: 31,516,980 km (0.077 R)
• M77: 31,897,707 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 10.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.4 AU - 6.08 AU

Year: 7869 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,517,541 km

• M1: 259,552 km (0.066 R)
• M2: 362,326 km (0.069 R)
• M3: 495,319 km (0.116 R)
• M4: 673,789 km (0.036 R)
• M5: 815,159 km (0.119 R)
• M6: 935,884 km (0.119 R)
• M7: 1,046,587 km (0.043 R)
• M8: 1,112,111 km (0.09 R)
• M9: 1,230,143 km (0.037 R)
• M10: 1,590,973 km (0.096 R)
• M11: 1,863,241 km (0.105 R)
• M12: 2,087,788 km (0.104 R)
• M13: 2,213,899 km (0.111 R)
• M14: 2,540,770 km (0.027 R)
• M15: 2,698,746 km (0.113 R)
• M16: 3,024,420 km (0.065 R)
• M17: 4,181,410 km (0.088 R)
• M18: 4,314,851 km (0.113 R)
• M19: 4,558,546 km (0.092 R)
• M20: 4,751,228 km (0.11 R)
• M21: 5,087,824 km (0.093 R)
• M22: 5,259,113 km (0.118 R)
• M23: 5,345,431 km (0.098 R)
• M24: 5,519,563 km (0.08 R)
• M25: 5,814,121 km (0.088 R)
• M26: 5,963,270 km (0.096 R)
• M27: 6,174,203 km (0.079 R)
• M28: 6,418,347 km (0.113 R)
• M29: 6,572,582 km (0.086 R)
• M30: 7,233,805 km (0.072 R)
• M31: 7,458,950 km (0.082 R)
• M32: 8,585,272 km (0.062 R)
• M33: 8,857,989 km (0.114 R)
• M34: 9,237,669 km (0.061 R)
• M35: 9,307,232 km (0.049 R)
• M36: 9,799,409 km (0.075 R)
• M37: 10,192,103 km (0.117 R)
• M38: 10,444,774 km (0.111 R)
• M39: 10,809,194 km (0.077 R)
• M40: 11,029,851 km (0.105 R)
• M41: 11,177,803 km (0.089 R)
• M42: 11,663,248 km (0.08 R)
• M43: 11,776,195 km (0.064 R)
• M44: 12,308,464 km (0.093 R)
• M45: 12,538,845 km (0.037 R)
• M46: 13,121,379 km (0.086 R)
• M47: 13,514,672 km (0.045 R)
• M48: 13,633,303 km (0.087 R)
• M49: 14,595,666 km (0.031 R)
• M50: 15,003,170 km (0.1 R)
• M51: 15,538,432 km (0.095 R)
• M52: 15,746,073 km (0.109 R)
• M53: 17,181,764 km (0.115 R)
• M54: 18,747,007 km (0.058 R)
• M55: 19,636,366 km (0.032 R)
• M56: 20,584,817 km (0.052 R)
• M57: 20,675,922 km (0.108 R)
• M58: 21,225,395 km (0.104 R)
• M59: 21,317,397 km (0.117 R)
• M60: 21,965,455 km (0.118 R)
• M61: 22,432,350 km (0.053 R)
• M62: 22,714,043 km (0.069 R)
• M63: 23,138,751 km (0.088 R)
• M64: 23,566,153 km (0.106 R)
• M65: 24,188,181 km (0.058 R)
• M66: 24,380,563 km (0.053 R)
• M67: 25,155,480 km (0.109 R)
• M68: 26,978,330 km (0.079 R)
• M69: 27,078,112 km (0.112 R)
• M70: 27,228,009 km (0.088 R)
• M71: 27,578,667 km (0.099 R)
• M72: 28,589,051 km (0.107 R)
• M73: 29,868,860 km (0.104 R)
• M74: 30,282,349 km (0.101 R)
• M75: 32,060,918 km (0.103 R)
• M76: 32,378,215 km (0.114 R)
• M77: 32,590,345 km (0.087 R)
• M78: 32,696,709 km (0.114 R)
• M79: 34,088,418 km (0.036 R)
• M80: 34,304,288 km (0.117 R)
• M81: 34,412,297 km (0.054 R)
• M82: 34,574,611 km (0.07 R)
• M83: 35,882,545 km (0.117 R)
• M84: 36,984,782 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 4.5

Gravity: 39.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.1 AU - 8.88 AU

Year: 14816 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,517,541 km

• M1: 153,039 km (0.118 R)
• M2: 396,135 km (0.069 R)
• M3: 854,653 km (0.103 R)
• M4: 1,482,066 km (0.12 R)
• M5: 1,706,912 km (0.087 R)
• M6: 2,095,118 km (0.111 R)
• M7: 2,315,177 km (0.047 R)
• M8: 2,444,130 km (0.108 R)
• M9: 2,914,316 km (0.09 R)
• M10: 2,949,023 km (0.109 R)
• M11: 3,053,741 km (0.034 R)
• M12: 3,195,411 km (0.084 R)
• M13: 3,595,884 km (0.033 R)
• M14: 3,632,984 km (0.057 R)
• M15: 3,745,482 km (0.092 R)
• M16: 3,897,025 km (0.058 R)
• M17: 4,012,065 km (0.086 R)
• M18: 4,443,356 km (0.058 R)
• M19: 5,013,473 km (0.099 R)
• M20: 5,055,062 km (0.099 R)
• M21: 5,434,741 km (0.109 R)
• M22: 7,513,403 km (0.11 R)
• M23: 7,945,891 km (0.063 R)
• M24: 9,291,075 km (0.1 R)
• M25: 9,651,157 km (0.085 R)
• M26: 10,068,236 km (0.087 R)
• M27: 11,136,664 km (0.11 R)
• M28: 11,245,571 km (0.061 R)
• M29: 11,519,036 km (0.106 R)
• M30: 11,961,397 km (0.101 R)
• M31: 12,409,143 km (0.115 R)
• M32: 13,436,731 km (0.104 R)
• M33: 13,494,626 km (0.076 R)
• M34: 14,610,027 km (0.092 R)
• M35: 17,873,954 km (0.105 R)
• M36: 17,937,682 km (0.113 R)
• M37: 18,129,168 km (0.076 R)
• M38: 18,257,223 km (0.051 R)
• M39: 18,837,065 km (0.034 R)
• M40: 19,096,617 km (0.101 R)
• M41: 19,488,414 km (0.109 R)
• M42: 20,147,093 km (0.112 R)
• M43: 20,679,213 km (0.088 R)
• M44: 21,216,120 km (0.067 R)
• M45: 21,689,597 km (0.111 R)
• M46: 21,961,715 km (0.107 R)
• M47: 22,098,149 km (0.114 R)
• M48: 22,578,059 km (0.056 R)
• M49: 22,646,874 km (0.114 R)
• M50: 23,827,799 km (0.082 R)
• M51: 23,897,961 km (0.058 R)
• M52: 24,249,366 km (0.106 R)
• M53: 26,104,380 km (0.12 R)
• M54: 26,176,635 km (0.074 R)
• M55: 26,902,933 km (0.092 R)
• M56: 27,488,609 km (0.065 R)
• M57: 27,709,415 km (0.118 R)
• M58: 28,226,725 km (0.026 R)
• M59: 30,175,985 km (0.105 R)
• M60: 33,023,880 km (0.12 R)
• M61: 33,650,844 km (0.118 R)
• M62: 34,281,698 km (0.076 R)
• M63: 35,395,155 km (0.104 R)
• M64: 35,635,260 km (0.052 R)
• M65: 36,197,748 km (0.057 R)
• M66: 36,601,213 km (0.115 R)
• M67: 37,087,407 km (0.052 R)
• M68: 37,494,163 km (0.115 R)
• M69: 37,738,905 km (0.083 R)
• M70: 37,984,246 km (0.109 R)
• M71: 38,148,055 km (0.077 R)
• M72: 40,049,145 km (0.101 R)
• M73: 40,801,323 km (0.077 R)
• M74: 42,404,564 km (0.101 R)
• M75: 42,574,507 km (0.085 R)
• M76: 46,458,068 km (0.072 R)
• M77: 46,545,582 km (0.069 R)
• M78: 46,984,353 km (0.086 R)
• M79: 47,777,521 km (0.057 R)
• M80: 47,865,784 km (0.101 R)
• M81: 48,131,320 km (0.109 R)
• M82: 50,723,252 km (0.076 R)
• M83: 51,809,034 km (0.051 R)
• M84: 52,719,636 km (0.115 R)
• M85: 53,451,918 km (0.043 R)
• M86: 54,279,643 km (0.063 R)
• M87: 54,556,548 km (0.101 R)
• M88: 55,482,858 km (0.086 R)
• M89: 56,227,706 km (0.1 R)
• M90: 57,351,186 km (0.101 R)
• M91: 59,239,859 km (0.058 R)
• M92: 60,382,937 km (0.039 R)
• M93: 60,957,093 km (0.069 R)
• M94: 62,207,582 km (0.079 R)
• M95: 63,175,181 km (0.116 R)
• M96: 63,855,402 km (0.095 R)
• M97: 65,223,176 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit