🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.59 AU - 0.61 AU

Year: 172 Days

Day: 34.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,879,687 km

• M1: 207,193 km (0.069 R)

Asteroid Belt

Center: 1.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.79 AU - 1.95 AU

Year: 948 Days

Day: 44.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,879,687 km

• M1: 132,245 km (0.114 R)
• M2: 205,697 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.54 AU - 2.44 AU

Year: 1041 Days

Day: 38.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.14 AU - 2.34 AU

Year: 1243 Days

Day: 45.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,879,687 km

• M1: 2,138,053 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.82 AU - 3.18 AU

Year: 1927 Days

Day: 19.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.61 AU - 3.73 AU

Year: 2093 Days

Day: 24.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 11.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.3 AU - 7.4 AU

Year: 5934 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,879,687 km

• M1: 174,431 km (0.091 R)
• M2: 252,521 km (0.077 R)
• M3: 588,069 km (0.109 R)
• M4: 760,406 km (0.094 R)
• M5: 880,683 km (0.067 R)
• M6: 1,111,512 km (0.107 R)
• M7: 1,218,923 km (0.117 R)
• M8: 1,428,211 km (0.118 R)
• M9: 1,562,999 km (0.112 R)
• M10: 1,791,435 km (0.113 R)
• M11: 2,281,218 km (0.082 R)
• M12: 2,500,828 km (0.106 R)
• M13: 2,582,508 km (0.098 R)
• M14: 3,026,066 km (0.107 R)
• M15: 3,113,281 km (0.077 R)
• M16: 3,380,164 km (0.118 R)
• M17: 3,794,700 km (0.045 R)
• M18: 4,347,913 km (0.104 R)
• M19: 4,824,232 km (0.113 R)
• M20: 4,978,168 km (0.111 R)
• M21: 5,055,660 km (0.097 R)
• M22: 5,133,601 km (0.118 R)
• M23: 5,556,514 km (0.093 R)
• M24: 5,799,311 km (0.097 R)
• M25: 6,100,751 km (0.091 R)
• M26: 7,505,774 km (0.059 R)
• M27: 7,595,084 km (0.108 R)
• M28: 8,046,421 km (0.093 R)
• M29: 8,943,709 km (0.041 R)
• M30: 9,548,682 km (0.054 R)
• M31: 9,807,487 km (0.056 R)
• M32: 9,937,787 km (0.053 R)
• M33: 10,298,916 km (0.103 R)
• M34: 10,798,423 km (0.107 R)
• M35: 11,034,339 km (0.066 R)
• M36: 11,545,365 km (0.106 R)
• M37: 12,099,177 km (0.077 R)
• M38: 12,344,068 km (0.08 R)
• M39: 13,124,820 km (0.088 R)
• M40: 13,557,307 km (0.114 R)
• M41: 13,958,080 km (0.095 R)
• M42: 16,134,430 km (0.045 R)
• M43: 16,481,646 km (0.115 R)
• M44: 16,714,420 km (0.091 R)
• M45: 16,909,197 km (0.095 R)
• M46: 18,254,082 km (0.118 R)
• M47: 19,305,605 km (0.097 R)
• M48: 19,428,126 km (0.12 R)
• M49: 19,715,204 km (0.052 R)
• M50: 20,877,580 km (0.12 R)
• M51: 22,275,721 km (0.093 R)
• M52: 22,447,310 km (0.039 R)
• M53: 23,747,914 km (0.091 R)
• M54: 24,495,604 km (0.093 R)
• M55: 24,672,728 km (0.052 R)
• M56: 24,850,301 km (0.109 R)
• M57: 24,983,592 km (0.056 R)
• M58: 25,072,753 km (0.07 R)
• M59: 25,789,177 km (0.1 R)
• M60: 26,330,871 km (0.069 R)
• M61: 26,466,855 km (0.099 R)
• M62: 26,648,617 km (0.105 R)
• M63: 26,739,572 km (0.077 R)
• M64: 27,196,295 km (0.085 R)
• M65: 27,333,775 km (0.072 R)
• M66: 27,563,557 km (0.113 R)
• M67: 27,840,014 km (0.106 R)
• M68: 27,978,542 km (0.069 R)
• M69: 28,674,920 km (0.094 R)
• M70: 29,612,300 km (0.046 R)
• M71: 30,511,982 km (0.118 R)
• M72: 30,845,735 km (0.062 R)
• M73: 31,132,813 km (0.097 R)
• M74: 31,613,321 km (0.067 R)
• M75: 31,709,662 km (0.06 R)
• M76: 31,806,153 km (0.104 R)
• M77: 31,950,964 km (0.118 R)
• M78: 32,435,511 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.19 AU - 9.89 AU

Year: 10080 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,879,687 km

• M1: 178,171 km (0.053 R)
• M2: 389,852 km (0.036 R)
• M3: 521,498 km (0.072 R)
• M4: 920,027 km (0.098 R)
• M5: 1,373,757 km (0.045 R)
• M6: 1,472,641 km (0.056 R)
• M7: 1,557,015 km (0.086 R)
• M8: 1,695,692 km (0.051 R)
• M9: 2,060,561 km (0.101 R)
• M10: 2,331,034 km (0.046 R)
• M11: 2,696,053 km (0.116 R)
• M12: 2,821,865 km (0.108 R)
• M13: 2,949,621 km (0.071 R)
• M14: 3,211,118 km (0.103 R)
• M15: 3,687,139 km (0.096 R)
• M16: 4,064,873 km (0.108 R)
• M17: 4,381,123 km (0.09 R)
• M18: 4,579,789 km (0.115 R)
• M19: 4,680,319 km (0.116 R)
• M20: 5,324,936 km (0.108 R)
• M21: 5,483,959 km (0.083 R)
• M22: 5,806,492 km (0.072 R)
• M23: 5,888,172 km (0.093 R)
• M24: 5,970,301 km (0.118 R)
• M25: 6,080,256 km (0.077 R)
• M26: 6,583,653 km (0.064 R)
• M27: 6,811,640 km (0.062 R)
• M28: 6,926,681 km (0.092 R)
• M29: 7,363,806 km (0.058 R)
• M30: 7,840,125 km (0.116 R)
• M31: 8,265,133 km (0.071 R)
• M32: 8,542,338 km (0.093 R)
• M33: 9,137,588 km (0.1 R)
• M34: 9,360,339 km (0.084 R)
• M35: 9,876,152 km (0.06 R)
• M36: 10,137,649 km (0.102 R)
• M37: 10,368,329 km (0.102 R)
• M38: 11,206,227 km (0.095 R)
• M39: 11,719,348 km (0.116 R)
• M40: 12,733,472 km (0.105 R)
• M41: 12,946,798 km (0.101 R)
• M42: 13,449,148 km (0.042 R)
• M43: 13,593,809 km (0.063 R)
• M44: 13,775,421 km (0.088 R)
• M45: 14,472,996 km (0.104 R)
• M46: 14,732,997 km (0.117 R)
• M47: 15,031,893 km (0.077 R)
• M48: 15,408,431 km (0.034 R)
• M49: 15,673,818 km (0.036 R)
• M50: 16,363,314 km (0.108 R)
• M51: 16,945,400 km (0.117 R)
• M52: 18,050,329 km (0.107 R)
• M53: 18,330,227 km (0.086 R)
• M54: 18,490,746 km (0.025 R)
• M55: 18,813,279 km (0.099 R)
• M56: 18,975,293 km (0.075 R)
• M57: 19,833,237 km (0.108 R)
• M58: 20,039,383 km (0.071 R)
• M59: 21,544,637 km (0.113 R)
• M60: 22,482,466 km (0.09 R)
• M61: 23,086,093 km (0.071 R)
• M62: 23,520,525 km (0.119 R)
• M63: 23,957,800 km (0.084 R)
• M64: 24,397,618 km (0.08 R)
• M65: 25,196,171 km (0.034 R)
• M66: 25,464,250 km (0.027 R)
• M67: 25,598,739 km (0.117 R)
• M68: 26,138,638 km (0.088 R)
• M69: 26,910,114 km (0.103 R)
• M70: 27,229,954 km (0.104 R)
• M71: 27,459,138 km (0.1 R)
• M72: 27,642,994 km (0.095 R)
• M73: 28,614,782 km (0.036 R)
• M74: 28,707,981 km (0.116 R)
• M75: 29,550,815 km (0.083 R)
• M76: 30,592,017 km (0.106 R)
• M77: 31,693,356 km (0.113 R)
• M78: 32,031,148 km (0.115 R)
• M79: 32,176,258 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 12.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.78 AU - 10.04 AU

Year: 10705 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,879,687 km

• M1: 267,481 km (0.072 R)
• M2: 352,602 km (0.04 R)
• M3: 549,623 km (0.103 R)
• M4: 1,077,703 km (0.091 R)
• M5: 1,532,929 km (0.113 R)
• M6: 2,269,848 km (0.073 R)
• M7: 2,398,203 km (0.096 R)
• M8: 2,743,326 km (0.112 R)
• M9: 2,908,183 km (0.105 R)
• M10: 3,019,932 km (0.106 R)
• M11: 3,600,372 km (0.111 R)
• M12: 3,811,754 km (0.1 R)
• M13: 4,567,672 km (0.111 R)
• M14: 4,829,917 km (0.066 R)
• M15: 5,198,676 km (0.092 R)
• M16: 5,335,109 km (0.054 R)
• M17: 6,142,489 km (0.107 R)
• M18: 6,395,907 km (0.087 R)
• M19: 7,482,138 km (0.083 R)
• M20: 8,990,533 km (0.029 R)
• M21: 9,486,151 km (0.117 R)
• M22: 9,653,251 km (0.104 R)
• M23: 10,288,893 km (0.08 R)
• M24: 10,417,697 km (0.101 R)
• M25: 10,676,950 km (0.102 R)
• M26: 11,378,414 km (0.076 R)
• M27: 12,004,481 km (0.106 R)
• M28: 12,825,923 km (0.087 R)
• M29: 13,618,493 km (0.092 R)
• M30: 13,949,403 km (0.117 R)
• M31: 14,571,132 km (0.104 R)
• M32: 14,861,052 km (0.039 R)
• M33: 15,446,878 km (0.099 R)
• M34: 15,940,700 km (0.026 R)
• M35: 16,239,597 km (0.118 R)
• M36: 16,842,775 km (0.112 R)
• M37: 18,591,724 km (0.057 R)
• M38: 18,696,443 km (0.091 R)
• M39: 19,064,304 km (0.053 R)
• M40: 19,381,601 km (0.109 R)
• M41: 19,860,763 km (0.105 R)
• M42: 20,236,104 km (0.098 R)
• M43: 20,397,670 km (0.105 R)
• M44: 21,266,833 km (0.065 R)
• M45: 22,148,114 km (0.09 R)
• M46: 22,314,766 km (0.111 R)
• M47: 22,481,718 km (0.1 R)
• M48: 23,719,042 km (0.086 R)
• M49: 24,575,190 km (0.081 R)
• M50: 25,499,705 km (0.035 R)
• M51: 26,024,794 km (0.096 R)
• M52: 26,671,356 km (0.099 R)
• M53: 27,323,153 km (0.111 R)
• M54: 28,220,591 km (0.073 R)
• M55: 28,763,631 km (0.109 R)
• M56: 29,310,112 km (0.114 R)
• M57: 29,554,107 km (0.119 R)
• M58: 29,737,514 km (0.092 R)
• M59: 30,228,643 km (0.103 R)
• M60: 30,536,815 km (0.103 R)
• M61: 30,722,316 km (0.109 R)
• M62: 30,908,117 km (0.078 R)
• M63: 31,530,294 km (0.093 R)
• M64: 31,655,209 km (0.091 R)
• M65: 31,968,317 km (0.107 R)
• M66: 33,612,697 km (0.041 R)
• M67: 33,740,304 km (0.052 R)
• M68: 35,090,275 km (0.112 R)
• M69: 35,284,453 km (0.119 R)
• M70: 35,544,155 km (0.1 R)
• M71: 36,130,579 km (0.113 R)
• M72: 36,392,225 km (0.093 R)
• M73: 38,976,229 km (0.088 R)
• M74: 40,595,776 km (0.112 R)
• M75: 41,756,057 km (0.081 R)
• M76: 42,996,522 km (0.106 R)
• M77: 43,412,853 km (0.109 R)
• M78: 44,599,314 km (0.102 R)
• M79: 45,020,582 km (0.082 R)
• M80: 45,302,125 km (0.107 R)
• M81: 45,584,416 km (0.074 R)
• M82: 45,725,636 km (0.094 R)
• M83: 46,576,549 km (0.119 R)
• M84: 47,361,190 km (0.109 R)
• M85: 47,576,012 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.9

Radius: 6.5

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.46 AU - 18.24 AU

Year: 21222 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,879,687 km

• M1: 372,499 km (0.048 R)
• M2: 503,247 km (0.113 R)
• M3: 564,134 km (0.073 R)
• M4: 955,930 km (0.091 R)
• M5: 1,303,745 km (0.11 R)
• M6: 1,750,744 km (0.106 R)
• M7: 2,040,216 km (0.098 R)
• M8: 2,344,947 km (0.077 R)
• M9: 2,520,425 km (0.052 R)
• M10: 3,700,752 km (0.108 R)
• M11: 3,741,443 km (0.094 R)
• M12: 5,253,578 km (0.109 R)
• M13: 6,484,619 km (0.07 R)
• M14: 6,880,604 km (0.115 R)
• M15: 7,132,078 km (0.077 R)
• M16: 7,182,792 km (0.08 R)
• M17: 8,541,739 km (0.031 R)
• M18: 9,250,384 km (0.107 R)
• M19: 9,695,887 km (0.1 R)
• M20: 12,025,724 km (0.101 R)
• M21: 12,756,958 km (0.075 R)
• M22: 13,943,868 km (0.1 R)
• M23: 15,361,906 km (0.116 R)
• M24: 17,847,924 km (0.102 R)
• M25: 17,985,853 km (0.061 R)
• M26: 18,124,081 km (0.115 R)
• M27: 18,332,172 km (0.077 R)
• M28: 21,693,486 km (0.119 R)
• M29: 22,358,449 km (0.034 R)
• M30: 22,581,649 km (0.067 R)
• M31: 22,805,447 km (0.111 R)
• M32: 25,782,295 km (0.104 R)
• M33: 25,938,176 km (0.1 R)
• M34: 26,094,506 km (0.034 R)
• M35: 27,594,225 km (0.089 R)
• M36: 27,753,696 km (0.113 R)
• M37: 28,394,723 km (0.032 R)
• M38: 29,040,687 km (0.104 R)
• M39: 30,264,846 km (0.066 R)
• M40: 30,594,111 km (0.087 R)
• M41: 32,510,460 km (0.106 R)
• M42: 32,763,280 km (0.099 R)
• M43: 33,440,510 km (0.074 R)
• M44: 33,610,602 km (0.048 R)
• M45: 34,379,386 km (0.079 R)
• M46: 36,021,522 km (0.111 R)
• M47: 37,247,626 km (0.116 R)
• M48: 37,512,115 km (0.115 R)
• M49: 39,740,824 km (0.081 R)
• M50: 39,920,940 km (0.085 R)
• M51: 41,737,058 km (0.103 R)
• M52: 43,116,949 km (0.069 R)
• M53: 43,673,004 km (0.084 R)
• M54: 44,231,453 km (0.103 R)
• M55: 44,605,148 km (0.045 R)
• M56: 45,826,615 km (0.072 R)
• M57: 47,249,739 km (0.061 R)
• M58: 47,918,741 km (0.091 R)
• M59: 48,302,460 km (0.108 R)
• M60: 48,880,057 km (0.054 R)
• M61: 50,041,834 km (0.074 R)
• M62: 51,703,268 km (0.106 R)
• M63: 56,592,426 km (0.073 R)
• M64: 60,380,693 km (0.084 R)
• M65: 60,691,557 km (0.067 R)
• M66: 62,148,640 km (0.098 R)
• M67: 63,722,559 km (0.082 R)
• M68: 63,827,876 km (0.072 R)
• M69: 64,144,425 km (0.092 R)
• M70: 67,123,966 km (0.059 R)
• M71: 67,445,751 km (0.114 R)
• M72: 67,875,845 km (0.071 R)
• M73: 69,821,964 km (0.076 R)
• M74: 72,445,312 km (0.088 R)
• M75: 72,775,475 km (0.096 R)
• M76: 72,885,579 km (0.03 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: 462 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit