🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.53 AU - 0.79 AU

Year: 188 Days

Day: 41.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.16 AU - 1.3 AU

Year: 477 Days

Day: 33.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,179,025 km

• M1: 628,012 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.12 AU - 1.5 AU

Year: 525 Days

Day: 38.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 93,179,025 km

• M1: 223,050 km (0.117 R)
• M2: 994,975 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.19 AU - 1.95 AU

Year: 688 Days

Day: 13.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,179,025 km

• M1: 292,015 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.64 AU - 4.22 AU

Year: 2222 Days

Day: 16.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 12.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.42 AU - 10.6 AU

Year: 10260 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,179,025 km

• M1: 313,707 km (0.092 R)
• M2: 710,739 km (0.12 R)
• M3: 836,701 km (0.094 R)
• M4: 1,023,399 km (0.115 R)
• M5: 1,131,409 km (0.114 R)
• M6: 1,520,513 km (0.111 R)
• M7: 1,709,156 km (0.12 R)
• M8: 2,087,040 km (0.106 R)
• M9: 2,515,937 km (0.077 R)
• M10: 2,615,120 km (0.099 R)
• M11: 2,817,377 km (0.063 R)
• M12: 3,678,013 km (0.104 R)
• M13: 4,464,000 km (0.118 R)
• M14: 5,333,014 km (0.034 R)
• M15: 5,590,921 km (0.068 R)
• M16: 5,819,956 km (0.078 R)
• M17: 6,389,175 km (0.119 R)
• M18: 6,628,831 km (0.063 R)
• M19: 7,011,353 km (0.076 R)
• M20: 7,980,897 km (0.114 R)
• M21: 8,688,345 km (0.063 R)
• M22: 8,915,883 km (0.101 R)
• M23: 9,030,475 km (0.099 R)
• M24: 9,924,921 km (0.086 R)
• M25: 10,644,636 km (0.067 R)
• M26: 11,216,100 km (0.067 R)
• M27: 11,839,475 km (0.045 R)
• M28: 12,049,809 km (0.096 R)
• M29: 12,388,948 km (0.109 R)
• M30: 12,474,218 km (0.12 R)
• M31: 13,119,883 km (0.063 R)
• M32: 14,533,732 km (0.101 R)
• M33: 14,623,790 km (0.103 R)
• M34: 16,041,978 km (0.063 R)
• M35: 16,791,015 km (0.081 R)
• M36: 16,932,833 km (0.025 R)
• M37: 17,027,529 km (0.075 R)
• M38: 17,217,518 km (0.032 R)
• M39: 17,360,384 km (0.065 R)
• M40: 17,743,504 km (0.043 R)
• M41: 18,177,787 km (0.069 R)
• M42: 18,274,876 km (0.113 R)
• M43: 19,254,293 km (0.084 R)
• M44: 19,353,177 km (0.117 R)
• M45: 19,501,728 km (0.094 R)
• M46: 19,750,360 km (0.06 R)
• M47: 19,850,141 km (0.119 R)
• M48: 20,200,500 km (0.091 R)
• M49: 20,301,029 km (0.113 R)
• M50: 20,856,636 km (0.1 R)
• M51: 21,161,816 km (0.04 R)
• M52: 21,725,201 km (0.119 R)
• M53: 22,397,494 km (0.115 R)
• M54: 24,884,409 km (0.069 R)
• M55: 26,242,608 km (0.088 R)
• M56: 27,346,491 km (0.116 R)
• M57: 27,680,543 km (0.115 R)
• M58: 28,184,239 km (0.087 R)
• M59: 29,030,514 km (0.105 R)
• M60: 29,257,604 km (0.074 R)
• M61: 30,517,068 km (0.119 R)
• M62: 30,863,686 km (0.042 R)
• M63: 30,979,475 km (0.091 R)
• M64: 31,153,457 km (0.057 R)
• M65: 31,502,469 km (0.115 R)
• M66: 32,263,025 km (0.031 R)
• M67: 32,498,342 km (0.12 R)
• M68: 32,852,141 km (0.106 R)
• M69: 33,266,826 km (0.03 R)
• M70: 34,460,618 km (0.115 R)
• M71: 35,729,357 km (0.076 R)
• M72: 36,583,710 km (0.106 R)
• M73: 37,136,475 km (0.117 R)
• M74: 37,753,865 km (0.041 R)
• M75: 38,499,311 km (0.113 R)
• M76: 38,623,926 km (0.109 R)
• M77: 40,004,565 km (0.06 R)
• M78: 40,130,826 km (0.1 R)
• M79: 40,827,952 km (0.077 R)
• M80: 41,465,089 km (0.077 R)
• M81: 41,592,995 km (0.116 R)
• M82: 42,234,172 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 8.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.97 AU - 15.29 AU

Year: 15703 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,179,025 km

• M1: 194,178 km (0.065 R)
• M2: 335,398 km (0.082 R)
• M3: 601,383 km (0.078 R)
• M4: 748,438 km (0.103 R)
• M5: 846,574 km (0.063 R)
• M6: 928,554 km (0.033 R)
• M7: 1,236,726 km (0.113 R)
• M8: 1,730,399 km (0.043 R)
• M9: 1,998,628 km (0.074 R)
• M10: 2,081,804 km (0.084 R)
• M11: 2,166,177 km (0.114 R)
• M12: 2,604,948 km (0.086 R)
• M13: 2,944,236 km (0.097 R)
• M14: 3,039,380 km (0.11 R)
• M15: 3,264,974 km (0.071 R)
• M16: 3,870,546 km (0.104 R)
• M17: 4,401,469 km (0.094 R)
• M18: 4,842,782 km (0.037 R)
• M19: 5,068,675 km (0.119 R)
• M20: 6,372,420 km (0.111 R)
• M21: 6,620,155 km (0.115 R)
• M22: 6,787,106 km (0.106 R)
• M23: 7,125,197 km (0.064 R)
• M24: 7,210,617 km (0.083 R)
• M25: 7,382,356 km (0.068 R)
• M26: 7,512,207 km (0.098 R)
• M27: 7,599,123 km (0.117 R)
• M28: 7,905,948 km (0.117 R)
• M29: 8,622,522 km (0.103 R)
• M30: 8,713,627 km (0.052 R)
• M31: 9,359,890 km (0.104 R)
• M32: 10,455,096 km (0.086 R)
• M33: 12,505,784 km (0.08 R)
• M34: 13,286,385 km (0.097 R)
• M35: 13,497,169 km (0.102 R)
• M36: 13,922,176 km (0.086 R)
• M37: 14,029,139 km (0.051 R)
• M38: 14,785,356 km (0.097 R)
• M39: 15,554,738 km (0.104 R)
• M40: 16,056,190 km (0.061 R)
• M41: 17,132,397 km (0.098 R)
• M42: 17,708,050 km (0.089 R)
• M43: 18,348,628 km (0.033 R)
• M44: 18,819,263 km (0.106 R)
• M45: 19,712,511 km (0.106 R)
• M46: 19,772,650 km (0.116 R)
• M47: 20,497,900 km (0.095 R)
• M48: 21,047,523 km (0.102 R)
• M49: 21,354,946 km (0.119 R)
• M50: 21,974,282 km (0.064 R)
• M51: 22,474,088 km (0.027 R)
• M52: 23,167,325 km (0.093 R)
• M53: 23,357,613 km (0.116 R)
• M54: 23,867,592 km (0.112 R)
• M55: 24,188,330 km (0.117 R)
• M56: 26,141,779 km (0.096 R)
• M57: 26,804,198 km (0.098 R)
• M58: 27,404,984 km (0.11 R)
• M59: 28,756,151 km (0.086 R)
• M60: 29,097,384 km (0.061 R)
• M61: 29,508,479 km (0.12 R)
• M62: 29,645,960 km (0.06 R)
• M63: 30,823,145 km (0.107 R)
• M64: 31,172,307 km (0.083 R)
• M65: 31,593,126 km (0.12 R)
• M66: 32,582,117 km (0.071 R)
• M67: 33,581,132 km (0.099 R)
• M68: 34,084,528 km (0.116 R)
• M69: 35,317,215 km (0.084 R)
• M70: 39,404,378 km (0.089 R)
• M71: 40,163,438 km (0.048 R)
• M72: 41,157,516 km (0.045 R)
• M73: 41,311,153 km (0.098 R)
• M74: 41,464,939 km (0.075 R)
• M75: 45,928,641 km (0.114 R)
• M76: 46,327,319 km (0.042 R)
• M77: 46,887,563 km (0.118 R)
• M78: 47,289,084 km (0.069 R)
• M79: 48,257,431 km (0.042 R)
• M80: 48,825,304 km (0.107 R)
• M81: 49,150,829 km (0.095 R)
• M82: 50,213,722 km (0.03 R)
• M83: 50,789,075 km (0.054 R)
• M84: 51,036,361 km (0.102 R)
• M85: 51,366,673 km (0.109 R)
• M86: 52,278,771 km (0.094 R)
• M87: 53,279,880 km (0.072 R)
• M88: 53,531,204 km (0.104 R)
• M89: 54,118,974 km (0.106 R)
• M90: 54,962,407 km (0.114 R)
• M91: 56,150,514 km (0.117 R)
• M92: 56,491,597 km (0.087 R)
• M93: 56,833,278 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.5

Radius: 5.1

Gravity: 36.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.04 AU - 17 AU

Year: 23490 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,179,025 km

• M1: 290,818 km (0.117 R)
• M2: 435,629 km (0.068 R)
• M3: 733,778 km (0.078 R)
• M4: 1,882,988 km (0.105 R)
• M5: 2,864,799 km (0.1 R)
• M6: 3,784,228 km (0.102 R)
• M7: 4,275,657 km (0.116 R)
• M8: 5,644,477 km (0.109 R)
• M9: 6,090,877 km (0.071 R)
• M10: 6,433,008 km (0.094 R)
• M11: 7,436,211 km (0.111 R)
• M12: 9,062,041 km (0.119 R)
• M13: 9,649,362 km (0.112 R)
• M14: 10,047,891 km (0.096 R)
• M15: 10,519,573 km (0.074 R)
• M16: 11,414,467 km (0.109 R)
• M17: 11,977,254 km (0.113 R)
• M18: 15,153,367 km (0.079 R)
• M19: 16,555,248 km (0.12 R)
• M20: 16,792,959 km (0.093 R)
• M21: 17,593,308 km (0.07 R)
• M22: 18,160,882 km (0.091 R)
• M23: 18,817,019 km (0.107 R)
• M24: 21,259,503 km (0.09 R)
• M25: 21,345,522 km (0.047 R)
• M26: 21,517,859 km (0.04 R)
• M27: 21,863,878 km (0.093 R)
• M28: 22,298,909 km (0.06 R)
• M29: 22,824,895 km (0.097 R)
• M30: 24,247,272 km (0.063 R)
• M31: 25,059,887 km (0.05 R)
• M32: 25,698,072 km (0.112 R)
• M33: 25,973,182 km (0.077 R)
• M34: 28,020,579 km (0.102 R)
• M35: 29,445,947 km (0.114 R)
• M36: 29,637,881 km (0.114 R)
• M37: 30,603,236 km (0.091 R)
• M38: 30,992,191 km (0.03 R)
• M39: 31,578,914 km (0.081 R)
• M40: 31,677,050 km (0.075 R)
• M41: 37,955,373 km (0.096 R)
• M42: 38,687,805 km (0.112 R)
• M43: 39,530,489 km (0.118 R)
• M44: 40,592,335 km (0.059 R)
• M45: 40,698,998 km (0.082 R)
• M46: 41,019,736 km (0.073 R)
• M47: 41,556,045 km (0.103 R)
• M48: 41,771,166 km (0.073 R)
• M49: 42,310,766 km (0.065 R)
• M50: 43,943,178 km (0.11 R)
• M51: 44,162,488 km (0.057 R)
• M52: 44,272,143 km (0.098 R)
• M53: 44,822,215 km (0.027 R)
• M54: 45,818,088 km (0.069 R)
• M55: 46,486,042 km (0.117 R)
• M56: 48,057,119 km (0.052 R)
• M57: 48,395,958 km (0.067 R)
• M58: 48,622,450 km (0.078 R)
• M59: 48,735,695 km (0.095 R)
• M60: 48,849,090 km (0.107 R)
• M61: 49,645,400 km (0.073 R)
• M62: 49,873,836 km (0.102 R)
• M63: 49,988,128 km (0.053 R)
• M64: 50,790,571 km (0.106 R)
• M65: 50,905,463 km (0.103 R)
• M66: 51,828,481 km (0.101 R)
• M67: 53,106,646 km (0.073 R)
• M68: 53,223,332 km (0.12 R)
• M69: 53,457,004 km (0.04 R)
• M70: 53,573,989 km (0.078 R)
• M71: 54,394,983 km (0.079 R)
• M72: 56,168,615 km (0.084 R)
• M73: 56,644,785 km (0.102 R)
• M74: 58,081,224 km (0.097 R)
• M75: 61,479,190 km (0.111 R)
• M76: 63,078,541 km (0.086 R)
• M77: 67,452,184 km (0.049 R)
• M78: 67,578,594 km (0.117 R)
• M79: 71,922,617 km (0.045 R)
• M80: 75,305,025 km (0.07 R)
• M81: 76,092,807 km (0.114 R)
• M82: 77,015,377 km (0.111 R)
• M83: 77,676,750 km (0.087 R)
• M84: 79,005,029 km (0.112 R)
• M85: 79,805,527 km (0.077 R)
• M86: 82,763,676 km (0.073 R)
• M87: 87,405,548 km (0.035 R)
• M88: 88,371,651 km (0.096 R)
• M89: 88,786,785 km (0.099 R)
• M90: 91,430,927 km (0.069 R)
• M91: 92,973,581 km (0.108 R)
• M92: 93,395,895 km (0.074 R)
• M93: 94,100,950 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.3

Radius: 4.8

Gravity: 37.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.86 AU - 16.92 AU

Year: 24284 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,179,025 km

• M1: 152,739 km (0.074 R)
• M2: 303,534 km (0.054 R)
• M3: 472,879 km (0.088 R)
• M4: 1,132,157 km (0.027 R)
• M5: 1,260,811 km (0.108 R)
• M6: 1,326,933 km (0.035 R)
• M7: 1,934,151 km (0.069 R)
• M8: 2,206,419 km (0.106 R)
• M9: 2,449,216 km (0.045 R)
• M10: 2,490,505 km (0.075 R)
• M11: 2,743,326 km (0.041 R)
• M12: 2,916,560 km (0.104 R)
• M13: 3,456,908 km (0.089 R)
• M14: 3,979,004 km (0.067 R)
• M15: 4,125,760 km (0.067 R)
• M16: 4,274,161 km (0.114 R)
• M17: 4,576,348 km (0.095 R)
• M18: 5,632,509 km (0.108 R)
• M19: 5,797,217 km (0.044 R)
• M20: 6,187,667 km (0.086 R)
• M21: 6,471,903 km (0.097 R)
• M22: 6,994,000 km (0.053 R)
• M23: 7,589,848 km (0.072 R)
• M24: 8,576,596 km (0.107 R)
• M25: 9,998,074 km (0.069 R)
• M26: 10,667,824 km (0.074 R)
• M27: 11,008,309 km (0.108 R)
• M28: 11,214,156 km (0.097 R)
• M29: 12,619,179 km (0.105 R)
• M30: 13,415,339 km (0.102 R)
• M31: 14,004,605 km (0.092 R)
• M32: 16,287,917 km (0.099 R)
• M33: 17,153,640 km (0.116 R)
• M34: 17,712,388 km (0.113 R)
• M35: 18,765,706 km (0.091 R)
• M36: 19,589,692 km (0.113 R)
• M37: 19,922,547 km (0.042 R)
• M38: 22,045,191 km (0.048 R)
• M39: 22,131,509 km (0.081 R)
• M40: 23,264,713 km (0.07 R)
• M41: 23,617,165 km (0.089 R)
• M42: 27,702,384 km (0.118 R)
• M43: 29,111,746 km (0.109 R)
• M44: 29,491,425 km (0.057 R)
• M45: 29,872,900 km (0.103 R)
• M46: 30,833,468 km (0.105 R)
• M47: 31,804,208 km (0.088 R)
• M48: 32,982,291 km (0.056 R)
• M49: 33,676,126 km (0.06 R)
• M50: 34,575,209 km (0.113 R)
• M51: 34,876,649 km (0.075 R)
• M52: 35,279,965 km (0.084 R)
• M53: 35,482,221 km (0.097 R)
• M54: 36,908,487 km (0.057 R)
• M55: 37,319,433 km (0.073 R)
• M56: 38,561,394 km (0.053 R)
• M57: 39,501,617 km (0.085 R)
• M58: 40,027,304 km (0.061 R)
• M59: 42,582,436 km (0.083 R)
• M60: 43,337,606 km (0.079 R)
• M61: 47,848,580 km (0.086 R)
• M62: 50,785,485 km (0.112 R)
• M63: 51,930,507 km (0.117 R)
• M64: 52,506,160 km (0.081 R)
• M65: 55,651,305 km (0.119 R)
• M66: 56,122,389 km (0.084 R)
• M67: 62,732,820 km (0.114 R)
• M68: 63,591,661 km (0.096 R)
• M69: 64,825,245 km (0.099 R)
• M70: 66,066,758 km (0.07 R)
• M71: 67,441,413 km (0.119 R)
• M72: 68,825,492 km (0.119 R)
• M73: 70,855,535 km (0.059 R)
• M74: 72,005,943 km (0.064 R)
• M75: 72,134,148 km (0.115 R)
• M76: 73,420,391 km (0.092 R)
• M77: 73,678,597 km (0.117 R)
• M78: 73,936,952 km (0.105 R)
• M79: 77,324,297 km (0.097 R)
• M80: 77,586,991 km (0.053 R)
• M81: 79,301,532 km (0.104 R)
• M82: 79,433,926 km (0.08 R)
• M83: 79,566,320 km (0.052 R)
• M84: 79,964,251 km (0.081 R)
• M85: 80,628,764 km (0.1 R)
• M86: 81,562,255 km (0.113 R)
• M87: 81,963,477 km (0.12 R)
• M88: 82,902,054 km (0.11 R)
• M89: 83,979,009 km (0.117 R)
• M90: 89,433,197 km (0.075 R)
• M91: 90,814,584 km (0.049 R)
• M92: 91,091,789 km (0.07 R)
• M93: 91,507,970 km (0.095 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit