🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 27.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 196 Days

Day: 21.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.77 AU - 3.43 AU

Year: 2090 Days

Day: 34.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 8.2

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.81 AU - 6.15 AU

Year: 5599 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,507,354 km

• M1: 371,751 km (0.074 R)
• M2: 496,964 km (0.086 R)
• M3: 1,185,114 km (0.075 R)
• M4: 1,615,657 km (0.093 R)
• M5: 1,672,803 km (0.039 R)
• M6: 1,848,282 km (0.115 R)
• M7: 2,050,538 km (0.115 R)
• M8: 2,196,396 km (0.052 R)
• M9: 2,432,461 km (0.116 R)
• M10: 2,498,434 km (0.098 R)
• M11: 2,676,904 km (0.058 R)
• M12: 3,117,769 km (0.059 R)
• M13: 3,237,597 km (0.104 R)
• M14: 3,859,625 km (0.042 R)
• M15: 3,988,429 km (0.079 R)
• M16: 4,303,482 km (0.073 R)
• M17: 4,545,083 km (0.067 R)
• M18: 4,763,495 km (0.062 R)
• M19: 5,041,448 km (0.077 R)
• M20: 5,296,213 km (0.077 R)
• M21: 6,326,494 km (0.049 R)
• M22: 6,448,117 km (0.111 R)
• M23: 7,642,058 km (0.071 R)
• M24: 7,836,834 km (0.11 R)
• M25: 8,198,113 km (0.109 R)
• M26: 8,699,415 km (0.109 R)
• M27: 8,834,801 km (0.039 R)
• M28: 9,142,075 km (0.098 R)
• M29: 9,487,497 km (0.1 R)
• M30: 9,626,922 km (0.077 R)
• M31: 9,696,934 km (0.055 R)
• M32: 10,084,692 km (0.113 R)
• M33: 10,298,317 km (0.094 R)
• M34: 10,513,439 km (0.099 R)
• M35: 11,314,985 km (0.119 R)
• M36: 11,760,487 km (0.095 R)
• M37: 12,363,516 km (0.085 R)
• M38: 13,092,506 km (0.05 R)
• M39: 13,599,494 km (0.044 R)
• M40: 13,835,559 km (0.052 R)
• M41: 14,112,764 km (0.095 R)
• M42: 14,192,200 km (0.078 R)
• M43: 15,280,525 km (0.101 R)
• M44: 15,443,886 km (0.105 R)
• M45: 15,607,995 km (0.112 R)
• M46: 15,855,280 km (0.093 R)
• M47: 15,979,297 km (0.087 R)
• M48: 16,062,323 km (0.07 R)
• M49: 16,186,938 km (0.119 R)
• M50: 16,353,590 km (0.1 R)
• M51: 17,536,311 km (0.062 R)
• M52: 17,793,320 km (0.055 R)
• M53: 17,922,274 km (0.053 R)
• M54: 19,273,142 km (0.029 R)
• M55: 19,361,405 km (0.084 R)
• M56: 20,701,653 km (0.093 R)
• M57: 21,795,363 km (0.064 R)
• M58: 22,117,896 km (0.095 R)
• M59: 22,441,925 km (0.099 R)
• M60: 23,188,717 km (0.111 R)
• M61: 23,423,735 km (0.075 R)
• M62: 24,419,309 km (0.102 R)
• M63: 24,658,516 km (0.094 R)
• M64: 25,090,854 km (0.108 R)
• M65: 26,402,827 km (0.095 R)
• M66: 26,599,100 km (0.12 R)
• M67: 26,795,971 km (0.107 R)
• M68: 27,836,873 km (0.119 R)
• M69: 27,986,620 km (0.076 R)
• M70: 28,086,701 km (0.052 R)
• M71: 28,739,546 km (0.076 R)
• M72: 29,194,473 km (0.054 R)
• M73: 29,346,764 km (0.111 R)
• M74: 30,419,381 km (0.056 R)
• M75: 30,728,151 km (0.118 R)
• M76: 31,400,892 km (0.042 R)
• M77: 32,760,886 km (0.05 R)
• M78: 33,288,967 km (0.107 R)
• M79: 33,447,990 km (0.112 R)
• M80: 34,246,842 km (0.062 R)
• M81: 34,782,851 km (0.113 R)
• M82: 35,429,713 km (0.117 R)
• M83: 35,917,551 km (0.03 R)
• M84: 36,298,427 km (0.117 R)
• M85: 36,516,691 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 10.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.04 AU - 6.54 AU

Year: 6040 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,507,354 km

• M1: 222,901 km (0.049 R)
• M2: 335,548 km (0.107 R)
• M3: 637,437 km (0.079 R)
• M4: 737,518 km (0.117 R)
• M5: 967,749 km (0.119 R)
• M6: 1,125,425 km (0.061 R)
• M7: 1,249,441 km (0.031 R)
• M8: 1,526,945 km (0.112 R)
• M9: 1,649,765 km (0.102 R)
• M10: 1,760,169 km (0.064 R)
• M11: 2,243,519 km (0.095 R)
• M12: 2,899,356 km (0.082 R)
• M13: 3,091,889 km (0.083 R)
• M14: 3,229,070 km (0.116 R)
• M15: 3,819,234 km (0.078 R)
• M16: 4,052,008 km (0.101 R)
• M17: 4,420,767 km (0.108 R)
• M18: 4,914,290 km (0.08 R)
• M19: 5,144,372 km (0.041 R)
• M20: 6,100,302 km (0.12 R)
• M21: 6,322,904 km (0.072 R)
• M22: 6,447,668 km (0.1 R)
• M23: 6,878,360 km (0.061 R)
• M24: 7,449,525 km (0.112 R)
• M25: 8,253,015 km (0.054 R)
• M26: 8,499,403 km (0.113 R)
• M27: 9,537,911 km (0.094 R)
• M28: 9,825,588 km (0.075 R)
• M29: 10,057,614 km (0.075 R)
• M30: 10,379,848 km (0.097 R)
• M31: 11,064,408 km (0.108 R)
• M32: 11,215,053 km (0.099 R)
• M33: 11,763,479 km (0.088 R)
• M34: 11,979,199 km (0.091 R)
• M35: 12,102,917 km (0.092 R)
• M36: 12,227,232 km (0.069 R)
• M37: 13,589,471 km (0.088 R)
• M38: 13,978,126 km (0.049 R)
• M39: 14,141,188 km (0.086 R)
• M40: 15,434,760 km (0.068 R)
• M41: 15,603,357 km (0.113 R)
• M42: 17,567,876 km (0.119 R)
• M43: 17,673,343 km (0.076 R)
• M44: 17,920,479 km (0.045 R)
• M45: 18,062,297 km (0.055 R)
• M46: 18,525,452 km (0.096 R)
• M47: 19,572,787 km (0.098 R)
• M48: 20,454,068 km (0.117 R)
• M49: 20,527,969 km (0.07 R)
• M50: 22,255,077 km (0.083 R)
• M51: 22,445,665 km (0.1 R)
• M52: 22,943,526 km (0.094 R)
• M53: 23,290,444 km (0.107 R)
• M54: 24,106,500 km (0.111 R)
• M55: 25,726,795 km (0.097 R)
• M56: 26,247,844 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 11.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.03 AU - 9.05 AU

Year: 9556 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,507,354 km

• M1: 346,469 km (0.092 R)
• M2: 536,458 km (0.103 R)
• M3: 893,698 km (0.091 R)
• M4: 1,504,955 km (0.104 R)
• M5: 1,797,718 km (0.087 R)
• M6: 2,003,265 km (0.063 R)
• M7: 2,128,479 km (0.09 R)
• M8: 2,407,179 km (0.074 R)
• M9: 2,645,040 km (0.057 R)
• M10: 3,358,472 km (0.045 R)
• M11: 3,898,371 km (0.09 R)
• M12: 5,005,844 km (0.042 R)
• M13: 5,910,761 km (0.043 R)
• M14: 5,994,387 km (0.093 R)
• M15: 6,162,535 km (0.056 R)
• M16: 6,403,686 km (0.039 R)
• M17: 6,924,437 km (0.085 R)
• M18: 7,012,550 km (0.083 R)
• M19: 7,279,133 km (0.112 R)
• M20: 8,052,853 km (0.119 R)
• M21: 8,394,685 km (0.117 R)
• M22: 8,599,035 km (0.107 R)
• M23: 10,124,485 km (0.059 R)
• M24: 10,375,660 km (0.108 R)
• M25: 10,696,697 km (0.099 R)
• M26: 11,504,974 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 10

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.23 AU - 13.21 AU

Year: 14390 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,507,354 km

• M1: 198,068 km (0.12 R)
• M2: 318,943 km (0.086 R)
• M3: 1,359,246 km (0.069 R)
• M4: 1,463,516 km (0.034 R)
• M5: 1,652,757 km (0.04 R)
• M6: 1,966,464 km (0.103 R)
• M7: 2,456,247 km (0.102 R)
• M8: 2,616,916 km (0.114 R)
• M9: 3,189,576 km (0.068 R)
• M10: 3,400,958 km (0.08 R)
• M11: 3,580,625 km (0.083 R)
• M12: 3,911,984 km (0.047 R)
• M13: 4,062,480 km (0.072 R)
• M14: 4,176,623 km (0.108 R)
• M15: 4,883,922 km (0.071 R)
• M16: 5,376,099 km (0.099 R)
• M17: 5,798,264 km (0.063 R)
• M18: 5,884,133 km (0.108 R)
• M19: 6,187,518 km (0.105 R)
• M20: 6,496,138 km (0.051 R)
• M21: 6,719,787 km (0.106 R)
• M22: 7,592,391 km (0.117 R)
• M23: 7,780,585 km (0.113 R)
• M24: 8,209,782 km (0.064 R)
• M25: 8,992,029 km (0.118 R)
• M26: 9,492,882 km (0.08 R)
• M27: 9,951,550 km (0.103 R)
• M28: 10,365,337 km (0.083 R)
• M29: 10,943,383 km (0.094 R)
• M30: 11,748,519 km (0.119 R)
• M31: 12,963,852 km (0.074 R)
• M32: 14,045,295 km (0.085 R)
• M33: 14,978,337 km (0.032 R)
• M34: 15,571,642 km (0.111 R)
• M35: 15,871,287 km (0.111 R)
• M36: 17,150,049 km (0.049 R)
• M37: 17,273,617 km (0.054 R)
• M38: 17,583,734 km (0.111 R)
• M39: 17,895,645 km (0.054 R)
• M40: 18,588,433 km (0.088 R)
• M41: 19,354,225 km (0.071 R)
• M42: 20,065,114 km (0.115 R)
• M43: 21,246,937 km (0.095 R)
• M44: 21,712,635 km (0.025 R)
• M45: 23,746,418 km (0.075 R)
• M46: 24,855,686 km (0.118 R)
• M47: 25,487,139 km (0.08 R)
• M48: 25,698,820 km (0.089 R)
• M49: 27,196,594 km (0.049 R)
• M50: 27,268,700 km (0.096 R)
• M51: 27,412,912 km (0.103 R)
• M52: 28,429,729 km (0.093 R)
• M53: 29,237,408 km (0.062 R)
• M54: 29,385,061 km (0.104 R)
• M55: 29,978,217 km (0.114 R)
• M56: 30,425,664 km (0.077 R)
• M57: 30,725,159 km (0.116 R)
• M58: 32,925,743 km (0.119 R)
• M59: 34,472,885 km (0.105 R)
• M60: 34,785,095 km (0.107 R)
• M61: 35,176,743 km (0.114 R)
• M62: 35,569,886 km (0.103 R)
• M63: 37,236,855 km (0.059 R)
• M64: 37,878,480 km (0.048 R)
• M65: 38,120,081 km (0.098 R)
• M66: 38,847,874 km (0.109 R)
• M67: 40,563,911 km (0.073 R)
• M68: 40,893,625 km (0.117 R)
• M69: 41,224,236 km (0.082 R)
• M70: 41,472,718 km (0.052 R)
• M71: 42,221,157 km (0.108 R)
• M72: 43,647,124 km (0.118 R)
• M73: 44,918,556 km (0.097 R)
• M74: 45,601,470 km (0.107 R)
• M75: 45,772,760 km (0.045 R)
• M76: 45,858,479 km (0.053 R)
• M77: 50,743,747 km (0.089 R)
• M78: 51,633,256 km (0.057 R)
• M79: 51,901,186 km (0.07 R)
• M80: 53,247,567 km (0.094 R)
• M81: 53,789,261 km (0.091 R)
• M82: 54,151,437 km (0.094 R)
• M83: 54,787,228 km (0.036 R)
• M84: 55,334,158 km (0.103 R)
• M85: 55,699,775 km (0.096 R)
• M86: 57,539,979 km (0.053 R)
• M87: 58,746,785 km (0.083 R)
• M88: 60,996,587 km (0.118 R)
• M89: 63,465,401 km (0.072 R)
• M90: 63,943,964 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 14.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.36 AU - 12.5 AU

Year: 14796 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,507,354 km

• M1: 219,610 km (0.102 R)
• M2: 1,049,728 km (0.086 R)
• M3: 1,197,381 km (0.095 R)
• M4: 1,726,958 km (0.117 R)
• M5: 2,158,099 km (0.065 R)
• M6: 2,374,268 km (0.119 R)
• M7: 4,350,456 km (0.046 R)
• M8: 4,441,561 km (0.105 R)
• M9: 4,812,414 km (0.049 R)
• M10: 5,161,276 km (0.041 R)
• M11: 5,452,992 km (0.058 R)
• M12: 5,584,339 km (0.111 R)
• M13: 6,429,567 km (0.11 R)
• M14: 6,884,943 km (0.076 R)
• M15: 7,242,332 km (0.071 R)
• M16: 7,496,349 km (0.063 R)
• M17: 7,606,005 km (0.057 R)
• M18: 7,901,311 km (0.043 R)
• M19: 8,012,911 km (0.074 R)
• M20: 8,389,149 km (0.098 R)
• M21: 8,694,179 km (0.069 R)
• M22: 9,119,785 km (0.072 R)
• M23: 9,473,136 km (0.04 R)
• M24: 9,631,560 km (0.059 R)
• M25: 10,233,841 km (0.083 R)
• M26: 10,437,294 km (0.087 R)
• M27: 11,813,744 km (0.104 R)
• M28: 12,371,594 km (0.04 R)
• M29: 12,938,121 km (0.098 R)
• M30: 13,202,610 km (0.089 R)
• M31: 15,056,577 km (0.097 R)
• M32: 15,195,404 km (0.093 R)
• M33: 15,474,404 km (0.098 R)
• M34: 16,132,036 km (0.039 R)
• M35: 16,274,154 km (0.086 R)
• M36: 16,512,015 km (0.109 R)
• M37: 17,329,118 km (0.049 R)
• M38: 17,913,896 km (0.076 R)
• M39: 18,505,107 km (0.073 R)
• M40: 18,952,704 km (0.088 R)
• M41: 19,052,785 km (0.097 R)
• M42: 19,757,391 km (0.074 R)
• M43: 19,909,532 km (0.084 R)
• M44: 20,368,348 km (0.086 R)
• M45: 20,573,298 km (0.105 R)
• M46: 21,296,304 km (0.09 R)
• M47: 21,504,395 km (0.069 R)
• M48: 22,501,913 km (0.096 R)
• M49: 22,607,829 km (0.102 R)
• M50: 22,926,622 km (0.107 R)
• M51: 23,139,799 km (0.081 R)
• M52: 23,729,813 km (0.094 R)
• M53: 23,837,673 km (0.05 R)
• M54: 26,138,937 km (0.101 R)
• M55: 26,417,638 km (0.052 R)
• M56: 26,585,337 km (0.038 R)
• M57: 27,712,258 km (0.12 R)
• M58: 30,070,967 km (0.112 R)
• M59: 31,362,894 km (0.101 R)
• M60: 32,015,740 km (0.103 R)
• M61: 32,373,727 km (0.113 R)
• M62: 32,973,315 km (0.056 R)
• M63: 33,334,894 km (0.099 R)
• M64: 33,697,668 km (0.099 R)
• M65: 33,940,316 km (0.109 R)
• M66: 34,488,293 km (0.111 R)
• M67: 34,671,700 km (0.097 R)
• M68: 34,855,406 km (0.086 R)
• M69: 35,223,567 km (0.086 R)
• M70: 35,964,076 km (0.109 R)
• M71: 36,398,359 km (0.116 R)
• M72: 36,647,290 km (0.083 R)
• M73: 36,834,437 km (0.104 R)
• M74: 37,460,354 km (0.064 R)
• M75: 38,089,712 km (0.031 R)
• M76: 38,532,522 km (0.068 R)
• M77: 39,550,835 km (0.038 R)
• M78: 40,063,207 km (0.114 R)
• M79: 40,513,497 km (0.037 R)
• M80: 40,836,030 km (0.097 R)
• M81: 40,965,432 km (0.059 R)
• M82: 41,224,386 km (0.1 R)
• M83: 41,678,864 km (0.107 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: 376 - 19,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit