🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 175 Days

Day: 16.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,767,240 km

• M1: 529,576 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.8 AU - 0.94 AU

Year: 284 Days

Day: 27.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.64 AU - 1.72 AU

Year: 762 Days

Day: 39 Hours

Environment

Temp: -22 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.13 AU - 2.55 AU

Year: 1252 Days

Day: 44.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,767,240 km

• M1: 1,191,397 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.72 AU - 4.1 AU

Year: 2203 Days

Day: 23.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.32 AU - 5.54 AU

Year: 4427 Days

Day: 13.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 8.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.22 AU - 11.16 AU

Year: 10553 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,767,240 km

• M1: 114,592 km (0.046 R)
• M2: 338,241 km (0.094 R)
• M3: 845,677 km (0.103 R)
• M4: 1,046,288 km (0.076 R)
• M5: 1,113,008 km (0.076 R)
• M6: 1,468,154 km (0.095 R)
• M7: 1,658,741 km (0.112 R)
• M8: 1,750,594 km (0.059 R)
• M9: 1,925,624 km (0.078 R)
• M10: 2,078,214 km (0.113 R)
• M11: 2,454,901 km (0.096 R)
• M12: 2,514,890 km (0.102 R)
• M13: 2,900,254 km (0.11 R)
• M14: 2,963,683 km (0.107 R)
• M15: 3,027,711 km (0.066 R)
• M16: 4,005,333 km (0.081 R)
• M17: 6,388,427 km (0.118 R)
• M18: 7,758,744 km (0.052 R)
• M19: 8,070,356 km (0.112 R)
• M20: 8,272,912 km (0.051 R)
• M21: 8,363,419 km (0.105 R)
• M22: 9,404,620 km (0.056 R)
• M23: 9,593,861 km (0.098 R)
• M24: 9,976,532 km (0.105 R)
• M25: 10,072,873 km (0.086 R)
• M26: 10,682,485 km (0.115 R)
• M27: 11,079,069 km (0.091 R)
• M28: 11,153,868 km (0.105 R)
• M29: 11,228,966 km (0.052 R)
• M30: 13,317,950 km (0.068 R)
• M31: 13,798,309 km (0.118 R)
• M32: 14,284,203 km (0.066 R)
• M33: 14,995,990 km (0.065 R)
• M34: 15,217,395 km (0.119 R)
• M35: 16,255,305 km (0.116 R)
• M36: 16,511,117 km (0.102 R)
• M37: 17,489,936 km (0.087 R)
• M38: 18,724,866 km (0.117 R)
• M39: 18,933,406 km (0.112 R)
• M40: 20,078,877 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 9.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.08 AU - 13.32 AU

Year: 13113 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,767,240 km

• M1: 134,339 km (0.101 R)
• M2: 306,077 km (0.094 R)
• M3: 594,652 km (0.111 R)
• M4: 692,339 km (0.067 R)
• M5: 778,208 km (0.085 R)
• M6: 1,019,659 km (0.079 R)
• M7: 1,664,725 km (0.111 R)
• M8: 1,735,335 km (0.053 R)
• M9: 2,180,838 km (0.085 R)
• M10: 2,772,198 km (0.075 R)
• M11: 2,913,419 km (0.076 R)
• M12: 3,086,054 km (0.055 R)
• M13: 3,173,719 km (0.086 R)
• M14: 3,810,258 km (0.1 R)
• M15: 3,872,939 km (0.082 R)
• M16: 4,585,324 km (0.101 R)
• M17: 5,163,371 km (0.102 R)
• M18: 5,656,744 km (0.086 R)
• M19: 5,981,970 km (0.078 R)
• M20: 6,878,660 km (0.081 R)
• M21: 7,070,893 km (0.107 R)
• M22: 7,225,876 km (0.11 R)
• M23: 7,499,790 km (0.096 R)
• M24: 7,737,351 km (0.074 R)
• M25: 7,977,456 km (0.119 R)
• M26: 8,670,842 km (0.068 R)
• M27: 9,468,797 km (0.074 R)
• M28: 9,811,825 km (0.088 R)
• M29: 9,984,760 km (0.08 R)
• M30: 10,158,892 km (0.032 R)
• M31: 10,642,692 km (0.105 R)
• M32: 10,909,724 km (0.027 R)
• M33: 11,632,880 km (0.063 R)
• M34: 12,793,460 km (0.099 R)
• M35: 13,555,512 km (0.107 R)
• M36: 14,430,510 km (0.116 R)
• M37: 14,676,748 km (0.119 R)
• M38: 15,675,762 km (0.088 R)
• M39: 15,979,745 km (0.072 R)
• M40: 16,132,485 km (0.108 R)
• M41: 16,439,310 km (0.089 R)
• M42: 17,110,855 km (0.092 R)
• M43: 17,319,394 km (0.119 R)
• M44: 17,633,550 km (0.114 R)
• M45: 18,002,608 km (0.104 R)
• M46: 19,341,359 km (0.105 R)
• M47: 20,435,368 km (0.104 R)
• M48: 21,774,419 km (0.069 R)
• M49: 22,854,516 km (0.113 R)
• M50: 22,969,257 km (0.101 R)
• M51: 24,010,309 km (0.09 R)
• M52: 24,360,667 km (0.111 R)
• M53: 26,679,583 km (0.057 R)
• M54: 27,407,227 km (0.115 R)
• M55: 27,712,258 km (0.116 R)
• M56: 27,773,443 km (0.104 R)
• M57: 28,202,789 km (0.043 R)
• M58: 28,510,811 km (0.063 R)
• M59: 28,757,947 km (0.045 R)
• M60: 29,130,146 km (0.105 R)
• M61: 29,753,969 km (0.089 R)
• M62: 30,508,391 km (0.107 R)
• M63: 30,761,212 km (0.07 R)
• M64: 31,078,210 km (0.095 R)
• M65: 31,269,097 km (0.085 R)
• M66: 31,524,011 km (0.028 R)
• M67: 32,292,944 km (0.075 R)
• M68: 33,328,012 km (0.101 R)
• M69: 33,523,237 km (0.112 R)
• M70: 34,505,198 km (0.083 R)
• M71: 34,571,021 km (0.047 R)
• M72: 34,768,789 km (0.083 R)
• M73: 35,496,732 km (0.093 R)
• M74: 37,304,922 km (0.119 R)
• M75: 37,710,781 km (0.12 R)
• M76: 38,390,554 km (0.12 R)
• M77: 39,280,212 km (0.059 R)
• M78: 39,762,067 km (0.112 R)
• M79: 40,731,611 km (0.072 R)
• M80: 41,219,449 km (0.102 R)
• M81: 42,764,795 km (0.087 R)
• M82: 42,977,075 km (0.118 R)
• M83: 44,400,798 km (0.055 R)
• M84: 44,615,620 km (0.098 R)
• M85: 45,334,438 km (0.059 R)
• M86: 46,710,589 km (0.119 R)
• M87: 48,174,105 km (0.045 R)
• M88: 49,059,425 km (0.104 R)
• M89: 49,207,527 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.7

Radius: 3.9

Gravity: 31.54 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.58 AU - 17.96 AU

Year: 20875 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,767,240 km

• M1: 89,160 km (0.084 R)
• M2: 290,818 km (0.075 R)
• M3: 446,250 km (0.09 R)
• M4: 646,562 km (0.099 R)
• M5: 711,787 km (0.108 R)
• M6: 1,095,206 km (0.078 R)
• M7: 1,121,086 km (0.075 R)
• M8: 1,362,986 km (0.096 R)
• M9: 1,831,377 km (0.092 R)
• M10: 2,050,837 km (0.11 R)
• M11: 2,245,614 km (0.1 R)
• M12: 2,311,885 km (0.109 R)
• M13: 2,412,415 km (0.076 R)
• M14: 2,548,699 km (0.104 R)
• M15: 2,617,963 km (0.103 R)
• M16: 2,722,831 km (0.088 R)
• M17: 4,206,543 km (0.102 R)
• M18: 4,370,651 km (0.078 R)
• M19: 4,705,152 km (0.112 R)
• M20: 4,747,488 km (0.071 R)
• M21: 4,961,413 km (0.115 R)
• M22: 5,047,881 km (0.118 R)
• M23: 5,134,797 km (0.05 R)
• M24: 6,077,264 km (0.12 R)
• M25: 6,450,211 km (0.048 R)
• M26: 6,974,851 km (0.105 R)
• M27: 7,266,866 km (0.117 R)
• M28: 7,414,220 km (0.1 R)
• M29: 7,612,437 km (0.096 R)
• M30: 7,862,565 km (0.101 R)
• M31: 8,268,574 km (0.093 R)
• M32: 8,473,971 km (0.11 R)
• M33: 8,681,164 km (0.114 R)
• M34: 8,733,224 km (0.095 R)
• M35: 8,890,003 km (0.076 R)
• M36: 9,472,836 km (0.107 R)
• M37: 10,122,690 km (0.053 R)
• M38: 11,982,490 km (0.077 R)
• M39: 12,507,579 km (0.083 R)
• M40: 13,099,986 km (0.106 R)
• M41: 13,822,694 km (0.057 R)
• M42: 13,883,430 km (0.061 R)
• M43: 14,250,244 km (0.119 R)
• M44: 19,298,425 km (0.078 R)
• M45: 21,654,142 km (0.077 R)
• M46: 22,865,436 km (0.106 R)
• M47: 23,733,702 km (0.101 R)
• M48: 25,278,899 km (0.037 R)
• M49: 26,025,990 km (0.103 R)
• M50: 26,101,238 km (0.118 R)
• M51: 26,326,981 km (0.115 R)
• M52: 27,236,536 km (0.115 R)
• M53: 27,389,126 km (0.054 R)
• M54: 27,925,435 km (0.115 R)
• M55: 28,542,675 km (0.105 R)
• M56: 28,620,167 km (0.079 R)
• M57: 33,966,795 km (0.072 R)
• M58: 36,290,349 km (0.078 R)
• M59: 36,458,198 km (0.06 R)
• M60: 37,301,631 km (0.097 R)
• M61: 39,438,187 km (0.111 R)
• M62: 40,651,875 km (0.029 R)
• M63: 40,739,091 km (0.085 R)
• M64: 41,614,088 km (0.056 R)
• M65: 42,230,432 km (0.099 R)
• M66: 43,560,955 km (0.112 R)
• M67: 43,828,735 km (0.079 R)
• M68: 44,097,114 km (0.112 R)
• M69: 44,725,275 km (0.062 R)
• M70: 44,905,242 km (0.102 R)
• M71: 48,556,028 km (0.081 R)
• M72: 49,111,784 km (0.119 R)
• M73: 49,204,684 km (0.06 R)
• M74: 51,450,148 km (0.111 R)
• M75: 52,680,292 km (0.081 R)
• M76: 53,156,013 km (0.063 R)
• M77: 57,110,483 km (0.11 R)
• M78: 57,795,043 km (0.091 R)
• M79: 58,285,574 km (0.12 R)
• M80: 58,580,581 km (0.117 R)
• M81: 59,964,063 km (0.08 R)
• M82: 60,958,739 km (0.107 R)
• M83: 61,158,302 km (0.041 R)
• M84: 61,858,570 km (0.078 R)
• M85: 62,159,561 km (0.119 R)
• M86: 63,166,205 km (0.038 R)
• M87: 64,482,965 km (0.098 R)
• M88: 64,787,995 km (0.089 R)
• M89: 66,218,301 km (0.097 R)
• M90: 66,320,925 km (0.049 R)
• M91: 66,526,173 km (0.119 R)
• M92: 66,834,494 km (0.093 R)
• M93: 67,452,633 km (0.064 R)
• M94: 68,590,624 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.8

Radius: 6.2

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.3 AU - 23.22 AU

Year: 28427 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,767,240 km

• M1: 198,217 km (0.095 R)
• M2: 325,675 km (0.047 R)
• M3: 522,994 km (0.065 R)
• M4: 1,338,153 km (0.073 R)
• M5: 1,890,917 km (0.065 R)
• M6: 2,065,947 km (0.066 R)
• M7: 2,319,665 km (0.11 R)
• M8: 3,388,392 km (0.114 R)
• M9: 3,430,578 km (0.077 R)
• M10: 3,472,915 km (0.083 R)
• M11: 3,994,862 km (0.03 R)
• M12: 4,264,886 km (0.118 R)
• M13: 4,965,901 km (0.102 R)
• M14: 5,158,883 km (0.109 R)
• M15: 5,452,992 km (0.1 R)
• M16: 6,524,711 km (0.107 R)
• M17: 6,789,200 km (0.116 R)
• M18: 7,383,702 km (0.114 R)
• M19: 7,438,605 km (0.109 R)
• M20: 7,659,411 km (0.054 R)
• M21: 8,107,606 km (0.064 R)
• M22: 8,621,924 km (0.104 R)
• M23: 8,912,144 km (0.117 R)
• M24: 9,383,227 km (0.11 R)
• M25: 9,442,767 km (0.113 R)
• M26: 9,922,976 km (0.081 R)
• M27: 10,596,167 km (0.04 R)
• M28: 11,095,076 km (0.118 R)
• M29: 11,537,885 km (0.109 R)
• M30: 13,634,649 km (0.102 R)
• M31: 15,212,458 km (0.097 R)
• M32: 15,633,576 km (0.047 R)
• M33: 16,630,945 km (0.101 R)
• M34: 16,847,263 km (0.081 R)
• M35: 20,511,214 km (0.092 R)
• M36: 23,675,957 km (0.108 R)
• M37: 24,000,734 km (0.089 R)
• M38: 24,163,646 km (0.112 R)
• M39: 24,901,463 km (0.092 R)
• M40: 25,231,626 km (0.081 R)
• M41: 26,315,013 km (0.11 R)
• M42: 27,328,389 km (0.054 R)
• M43: 28,354,481 km (0.07 R)
• M44: 28,872,389 km (0.101 R)
• M45: 30,092,659 km (0.096 R)
• M46: 31,240,823 km (0.071 R)
• M47: 32,854,086 km (0.105 R)
• M48: 33,306,919 km (0.058 R)
• M49: 33,853,101 km (0.057 R)
• M50: 35,139,193 km (0.082 R)
• M51: 35,324,246 km (0.049 R)
• M52: 38,900,682 km (0.076 R)
• M53: 39,475,886 km (0.079 R)
• M54: 39,860,801 km (0.104 R)
• M55: 40,053,783 km (0.069 R)
• M56: 41,608,703 km (0.116 R)
• M57: 42,689,099 km (0.1 R)
• M58: 42,886,568 km (0.112 R)
• M59: 43,084,336 km (0.094 R)
• M60: 43,579,954 km (0.079 R)
• M61: 44,277,080 km (0.095 R)
• M62: 45,480,595 km (0.108 R)
• M63: 45,682,253 km (0.102 R)
• M64: 46,593,304 km (0.056 R)
• M65: 47,306,138 km (0.113 R)
• M66: 49,362,361 km (0.115 R)
• M67: 50,297,198 km (0.115 R)
• M68: 52,500,924 km (0.108 R)
• M69: 55,272,823 km (0.103 R)
• M70: 56,135,255 km (0.102 R)
• M71: 56,351,573 km (0.112 R)
• M72: 57,982,639 km (0.087 R)
• M73: 58,858,983 km (0.089 R)
• M74: 59,298,651 km (0.083 R)
• M75: 60,070,875 km (0.103 R)
• M76: 60,735,389 km (0.118 R)
• M77: 62,407,445 km (0.119 R)
• M78: 62,743,591 km (0.042 R)
• M79: 64,546,993 km (0.093 R)
• M80: 64,773,484 km (0.078 R)
• M81: 65,113,969 km (0.103 R)
• M82: 65,796,584 km (0.113 R)
• M83: 65,910,578 km (0.091 R)
• M84: 67,168,846 km (0.068 R)
• M85: 67,628,410 km (0.119 R)
• M86: 68,666,171 km (0.086 R)
• M87: 69,592,929 km (0.088 R)
• M88: 69,709,167 km (0.108 R)
• M89: 70,407,340 km (0.11 R)
• M90: 72,280,754 km (0.12 R)
• M91: 72,633,805 km (0.097 R)
• M92: 74,764,229 km (0.119 R)
• M93: 75,121,319 km (0.109 R)
• M94: 77,035,274 km (0.094 R)
• M95: 78,481,287 km (0.057 R)
• M96: 80,423,067 km (0.091 R)
• M97: 81,033,127 km (0.103 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit