🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.05 AU - 1.13 AU

Year: 412 Days

Day: 25.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.36 AU - 1.46 AU

Year: 606 Days

Day: 31.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,473,595 km

• M1: 178,021 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.64 AU - 2.46 AU

Year: 1062 Days

Day: 27.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 9.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.88 AU - 8.36 AU

Year: 6871 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,473,595 km

• M1: 198,217 km (0.082 R)
• M2: 286,181 km (0.093 R)
• M3: 382,522 km (0.095 R)
• M4: 1,133,802 km (0.119 R)
• M5: 1,206,956 km (0.113 R)
• M6: 1,397,095 km (0.111 R)
• M7: 1,617,602 km (0.106 R)
• M8: 1,721,722 km (0.054 R)
• M9: 2,206,569 km (0.066 R)
• M10: 2,393,117 km (0.106 R)
• M11: 2,757,089 km (0.078 R)
• M12: 2,882,452 km (0.103 R)
• M13: 3,164,743 km (0.108 R)
• M14: 3,349,197 km (0.08 R)
• M15: 3,811,754 km (0.04 R)
• M16: 4,121,870 km (0.09 R)
• M17: 4,207,889 km (0.057 R)
• M18: 4,766,637 km (0.107 R)
• M19: 5,348,722 km (0.058 R)
• M20: 5,568,930 km (0.101 R)
• M21: 5,727,953 km (0.097 R)
• M22: 5,792,130 km (0.102 R)
• M23: 6,148,772 km (0.076 R)
• M24: 6,379,452 km (0.093 R)
• M25: 6,512,594 km (0.107 R)
• M26: 6,747,911 km (0.081 R)
• M27: 6,849,488 km (0.12 R)
• M28: 7,330,744 km (0.095 R)
• M29: 8,326,019 km (0.104 R)
• M30: 9,250,085 km (0.045 R)
• M31: 9,743,309 km (0.1 R)
• M32: 9,820,053 km (0.091 R)
• M33: 10,206,315 km (0.1 R)
• M34: 10,994,097 km (0.091 R)
• M35: 12,294,551 km (0.086 R)
• M36: 15,707,926 km (0.101 R)
• M37: 15,933,220 km (0.12 R)
• M38: 16,023,727 km (0.11 R)
• M39: 16,432,728 km (0.113 R)
• M40: 16,569,909 km (0.105 R)
• M41: 16,845,319 km (0.1 R)
• M42: 17,168,600 km (0.058 R)
• M43: 17,727,348 km (0.105 R)
• M44: 17,962,067 km (0.066 R)
• M45: 19,973,261 km (0.076 R)
• M46: 20,070,948 km (0.078 R)
• M47: 20,708,833 km (0.109 R)
• M48: 21,055,152 km (0.025 R)
• M49: 21,204,152 km (0.069 R)
• M50: 21,503,048 km (0.097 R)
• M51: 22,206,308 km (0.094 R)
• M52: 22,917,047 km (0.074 R)
• M53: 23,019,223 km (0.12 R)
• M54: 23,326,497 km (0.103 R)
• M55: 23,738,489 km (0.113 R)
• M56: 24,100,815 km (0.089 R)
• M57: 24,256,696 km (0.069 R)
• M58: 25,041,188 km (0.101 R)
• M59: 25,674,585 km (0.083 R)
• M60: 26,474,036 km (0.114 R)
• M61: 28,206,379 km (0.084 R)
• M62: 28,535,195 km (0.056 R)
• M63: 28,975,761 km (0.026 R)
• M64: 29,474,072 km (0.112 R)
• M65: 30,985,758 km (0.086 R)
• M66: 31,098,854 km (0.103 R)
• M67: 31,211,950 km (0.106 R)
• M68: 32,236,247 km (0.037 R)
• M69: 33,329,358 km (0.093 R)
• M70: 33,503,042 km (0.098 R)
• M71: 34,668,708 km (0.113 R)
• M72: 35,021,011 km (0.091 R)
• M73: 35,610,876 km (0.069 R)
• M74: 36,144,641 km (0.094 R)
• M75: 37,761,345 km (0.068 R)
• M76: 37,882,070 km (0.048 R)
• M77: 38,123,970 km (0.12 R)
• M78: 38,913,249 km (0.052 R)
• M79: 39,830,732 km (0.065 R)
• M80: 39,892,217 km (0.093 R)
• M81: 40,261,425 km (0.061 R)
• M82: 41,438,012 km (0.1 R)
• M83: 41,624,860 km (0.097 R)
• M84: 41,687,092 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 12.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.72 AU - 9.72 AU

Year: 10125 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,473,595 km

• M1: 197,320 km (0.101 R)
• M2: 456,423 km (0.117 R)
• M3: 1,273,826 km (0.116 R)
• M4: 1,515,576 km (0.109 R)
• M5: 1,943,725 km (0.057 R)
• M6: 2,544,809 km (0.035 R)
• M7: 2,767,112 km (0.107 R)
• M8: 2,909,379 km (0.099 R)
• M9: 3,142,154 km (0.052 R)
• M10: 3,260,934 km (0.09 R)
• M11: 3,381,061 km (0.049 R)
• M12: 4,166,301 km (0.113 R)
• M13: 4,264,287 km (0.1 R)
• M14: 4,868,364 km (0.06 R)
• M15: 5,215,730 km (0.092 R)
• M16: 5,571,324 km (0.118 R)
• M17: 5,934,847 km (0.032 R)
• M18: 6,993,551 km (0.079 R)
• M19: 7,110,387 km (0.059 R)
• M20: 7,624,555 km (0.037 R)
• M21: 7,744,981 km (0.06 R)
• M22: 7,906,547 km (0.093 R)
• M23: 8,028,319 km (0.111 R)
• M24: 8,647,056 km (0.094 R)
• M25: 8,772,718 km (0.1 R)
• M26: 8,983,502 km (0.093 R)
• M27: 10,639,101 km (0.073 R)
• M28: 11,318,425 km (0.106 R)
• M29: 11,409,979 km (0.058 R)
• M30: 12,814,105 km (0.11 R)
• M31: 12,909,698 km (0.073 R)
• M32: 13,053,461 km (0.083 R)
• M33: 13,976,331 km (0.115 R)
• M34: 14,669,866 km (0.066 R)
• M35: 16,400,415 km (0.086 R)
• M36: 16,608,356 km (0.096 R)
• M37: 16,869,254 km (0.109 R)
• M38: 17,607,520 km (0.068 R)
• M39: 17,873,654 km (0.065 R)
• M40: 18,302,402 km (0.074 R)
• M41: 18,571,977 km (0.087 R)
• M42: 19,334,029 km (0.106 R)
• M43: 19,498,736 km (0.088 R)
• M44: 19,663,743 km (0.116 R)
• M45: 20,106,403 km (0.059 R)
• M46: 20,945,048 km (0.079 R)
• M47: 22,310,578 km (0.101 R)
• M48: 23,587,545 km (0.104 R)
• M49: 23,881,056 km (0.118 R)
• M50: 23,998,790 km (0.081 R)
• M51: 24,471,668 km (0.119 R)
• M52: 24,649,840 km (0.067 R)
• M53: 25,186,896 km (0.06 R)
• M54: 25,486,989 km (0.072 R)
• M55: 26,030,030 km (0.114 R)
• M56: 26,698,882 km (0.071 R)
• M57: 28,489,418 km (0.115 R)
• M58: 28,676,865 km (0.053 R)
• M59: 28,927,441 km (0.107 R)
• M60: 29,430,838 km (0.113 R)
• M61: 29,557,098 km (0.095 R)
• M62: 30,191,244 km (0.081 R)
• M63: 30,573,766 km (0.042 R)
• M64: 32,445,833 km (0.063 R)
• M65: 34,620,837 km (0.073 R)
• M66: 35,356,260 km (0.044 R)
• M67: 35,557,768 km (0.11 R)
• M68: 36,029,301 km (0.111 R)
• M69: 36,638,763 km (0.098 R)
• M70: 36,774,597 km (0.081 R)
• M71: 36,978,798 km (0.073 R)
• M72: 37,319,882 km (0.064 R)
• M73: 38,832,914 km (0.103 R)
• M74: 39,457,785 km (0.091 R)
• M75: 41,351,993 km (0.042 R)
• M76: 43,635,156 km (0.094 R)
• M77: 44,212,304 km (0.102 R)
• M78: 44,501,776 km (0.095 R)
• M79: 44,719,441 km (0.085 R)
• M80: 47,061,994 km (0.107 R)
• M81: 47,876,555 km (0.074 R)
• M82: 49,744,882 km (0.114 R)
• M83: 50,046,172 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.2

Radius: 7

Gravity: 19.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.52 AU - 16.76 AU

Year: 21305 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,473,595 km

• M1: 175,329 km (0.113 R)
• M2: 233,223 km (0.085 R)
• M3: 355,594 km (0.084 R)
• M4: 545,583 km (0.05 R)
• M5: 1,163,722 km (0.068 R)
• M6: 1,351,617 km (0.032 R)
• M7: 1,449,304 km (0.085 R)
• M8: 2,273,738 km (0.077 R)
• M9: 2,589,539 km (0.066 R)
• M10: 2,670,771 km (0.081 R)
• M11: 3,089,196 km (0.104 R)
• M12: 5,162,024 km (0.072 R)
• M13: 7,626,649 km (0.114 R)
• M14: 9,947,211 km (0.082 R)
• M15: 11,717,552 km (0.066 R)
• M16: 14,368,875 km (0.067 R)
• M17: 14,441,131 km (0.059 R)
• M18: 14,803,906 km (0.078 R)
• M19: 14,876,760 km (0.075 R)
• M20: 15,096,220 km (0.081 R)
• M21: 15,612,483 km (0.087 R)
• M22: 16,209,528 km (0.103 R)
• M23: 16,814,053 km (0.12 R)
• M24: 17,042,788 km (0.094 R)
• M25: 17,119,232 km (0.04 R)
• M26: 18,592,921 km (0.078 R)
• M27: 20,349,649 km (0.061 R)
• M28: 20,919,617 km (0.108 R)
• M29: 22,577,011 km (0.025 R)
• M30: 23,336,520 km (0.086 R)
• M31: 23,506,313 km (0.056 R)
• M32: 23,761,976 km (0.106 R)
• M33: 25,402,317 km (0.11 R)
• M34: 26,634,255 km (0.047 R)
• M35: 27,257,480 km (0.081 R)
• M36: 27,436,399 km (0.026 R)
• M37: 28,518,291 km (0.082 R)
• M38: 29,247,281 km (0.111 R)
• M39: 29,982,405 km (0.063 R)
• M40: 30,444,962 km (0.06 R)
• M41: 31,096,461 km (0.076 R)
• M42: 31,377,106 km (0.114 R)
• M43: 31,470,754 km (0.115 R)
• M44: 31,752,597 km (0.082 R)
• M45: 32,697,756 km (0.111 R)
• M46: 32,887,895 km (0.059 R)
• M47: 32,983,039 km (0.026 R)
• M48: 34,325,680 km (0.055 R)
• M49: 34,712,540 km (0.085 R)
• M50: 34,809,480 km (0.082 R)
• M51: 35,003,658 km (0.115 R)
• M52: 35,393,061 km (0.104 R)
• M53: 35,979,933 km (0.106 R)
• M54: 36,965,035 km (0.113 R)
• M55: 38,158,826 km (0.087 R)
• M56: 39,567,590 km (0.095 R)
• M57: 40,993,257 km (0.111 R)
• M58: 42,643,172 km (0.095 R)
• M59: 43,476,133 km (0.068 R)
• M60: 43,685,271 km (0.115 R)
• M61: 43,894,708 km (0.078 R)
• M62: 45,158,361 km (0.09 R)
• M63: 46,327,169 km (0.104 R)
• M64: 46,754,720 km (0.045 R)
• M65: 47,505,851 km (0.079 R)
• M66: 49,456,009 km (0.102 R)
• M67: 50,331,007 km (0.116 R)
• M68: 51,321,644 km (0.057 R)
• M69: 52,429,715 km (0.098 R)
• M70: 52,763,767 km (0.118 R)
• M71: 53,210,167 km (0.077 R)
• M72: 53,882,161 km (0.078 R)
• M73: 54,669,644 km (0.099 R)
• M74: 55,801,203 km (0.064 R)
• M75: 56,028,442 km (0.073 R)
• M76: 58,548,418 km (0.107 R)
• M77: 58,663,907 km (0.108 R)
• M78: 59,010,675 km (0.077 R)
• M79: 60,287,792 km (0.06 R)
• M80: 60,404,329 km (0.116 R)
• M81: 61,691,320 km (0.084 R)
• M82: 65,606,445 km (0.057 R)
• M83: 67,170,641 km (0.111 R)
• M84: 67,291,516 km (0.104 R)
• M85: 67,533,416 km (0.108 R)
• M86: 69,234,643 km (0.034 R)
• M87: 71,196,319 km (0.076 R)
• M88: 72,307,682 km (0.097 R)
• M89: 76,936,539 km (0.095 R)
• M90: 77,189,509 km (0.053 R)
• M91: 80,374,448 km (0.067 R)
• M92: 84,774,271 km (0.085 R)
• M93: 85,821,007 km (0.108 R)
• M94: 87,530,761 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.8

Radius: 7.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 17.76 AU - 18.94 AU

Year: 28428 Days

Day: 17 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,473,595 km

• M1: 103,372 km (0.078 R)
• M2: 154,684 km (0.078 R)
• M3: 217,515 km (0.083 R)
• M4: 478,115 km (0.098 R)
• M5: 842,236 km (0.066 R)
• M6: 906,713 km (0.104 R)
• M7: 1,110,465 km (0.115 R)
• M8: 1,778,270 km (0.093 R)
• M9: 2,034,232 km (0.08 R)
• M10: 2,271,793 km (0.077 R)
• M11: 2,487,065 km (0.114 R)
• M12: 2,644,741 km (0.118 R)
• M13: 2,937,205 km (0.063 R)
• M14: 3,552,650 km (0.095 R)
• M15: 3,659,164 km (0.102 R)
• M16: 4,132,641 km (0.092 R)
• M17: 4,207,141 km (0.055 R)
• M18: 4,395,634 km (0.104 R)
• M19: 4,471,780 km (0.083 R)
• M20: 6,863,700 km (0.09 R)
• M21: 6,952,262 km (0.111 R)
• M22: 7,175,163 km (0.099 R)
• M23: 9,778,315 km (0.083 R)
• M24: 10,128,673 km (0.083 R)
• M25: 10,179,088 km (0.035 R)
• M26: 10,229,502 km (0.069 R)
• M27: 10,330,780 km (0.095 R)
• M28: 10,432,208 km (0.104 R)
• M29: 10,636,409 km (0.111 R)
• M30: 10,893,268 km (0.111 R)
• M31: 11,100,312 km (0.118 R)
• M32: 12,477,510 km (0.118 R)
• M33: 12,802,885 km (0.099 R)
• M34: 13,021,298 km (0.107 R)
• M35: 13,963,764 km (0.041 R)
• M36: 14,471,500 km (0.092 R)
• M37: 14,528,197 km (0.116 R)
• M38: 14,585,194 km (0.108 R)
• M39: 14,642,041 km (0.041 R)
• M40: 14,756,184 km (0.08 R)
• M41: 14,870,627 km (0.096 R)
• M42: 15,157,855 km (0.107 R)
• M43: 15,972,116 km (0.07 R)
• M44: 16,148,342 km (0.097 R)
• M45: 16,325,316 km (0.053 R)
• M46: 16,503,039 km (0.041 R)
• M47: 16,860,129 km (0.032 R)
• M48: 16,919,968 km (0.069 R)
• M49: 17,159,773 km (0.071 R)
• M50: 17,400,626 km (0.106 R)
• M51: 18,007,844 km (0.114 R)
• M52: 18,314,071 km (0.086 R)
• M53: 18,498,674 km (0.119 R)
• M54: 19,180,691 km (0.082 R)
• M55: 20,505,530 km (0.106 R)
• M56: 20,569,408 km (0.056 R)
• M57: 20,825,370 km (0.058 R)
• M58: 22,055,364 km (0.066 R)
• M59: 22,251,786 km (0.083 R)
• M60: 23,709,617 km (0.054 R)
• M61: 23,776,637 km (0.079 R)
• M62: 24,449,977 km (0.069 R)
• M63: 24,721,198 km (0.085 R)
• M64: 25,198,116 km (0.1 R)
• M65: 26,716,534 km (0.107 R)
• M66: 26,855,959 km (0.099 R)
• M67: 27,910,026 km (0.108 R)
• M68: 29,049,214 km (0.072 R)
• M69: 29,336,442 km (0.071 R)
• M70: 32,482,335 km (0.118 R)
• M71: 34,511,780 km (0.074 R)
• M72: 39,483,516 km (0.082 R)
• M73: 40,440,344 km (0.054 R)
• M74: 41,082,418 km (0.118 R)
• M75: 41,404,801 km (0.092 R)
• M76: 42,621,032 km (0.119 R)
• M77: 43,602,394 km (0.113 R)
• M78: 47,095,354 km (0.078 R)
• M79: 48,109,778 km (0.079 R)
• M80: 48,364,543 km (0.08 R)
• M81: 50,936,429 km (0.091 R)
• M82: 51,716,582 km (0.104 R)
• M83: 51,803,499 km (0.119 R)
• M84: 53,464,484 km (0.093 R)
• M85: 53,640,261 km (0.09 R)
• M86: 54,257,353 km (0.085 R)
• M87: 54,876,688 km (0.076 R)
• M88: 56,301,159 km (0.1 R)
• M89: 56,748,755 km (0.094 R)
• M90: 58,279,441 km (0.106 R)
• M91: 58,822,930 km (0.105 R)
• M92: 59,550,275 km (0.104 R)
• M93: 60,372,016 km (0.072 R)
• M94: 61,197,647 km (0.098 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit