🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 166 Days

Day: 13.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,281,611 km

• M1: 70,161 km (0.098 R)
• M2: 359,484 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.03 AU - 1.19 AU

Year: 441 Days

Day: 35.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,281,611 km

• M1: 339,886 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.33 AU - 1.47 AU

Year: 624 Days

Day: 14.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,281,611 km

• M1: 338,690 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.7 AU - 1.72 AU

Year: 842 Days

Day: 28.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.68 AU - 1.9 AU

Year: 902 Days

Day: 40.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,281,611 km

• M1: 972,386 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.83 AU - 3.51 AU

Year: 2126 Days

Day: 38.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 11.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.44 AU - 7.8 AU

Year: 6417 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,281,611 km

• M1: 329,714 km (0.08 R)
• M2: 583,282 km (0.093 R)
• M3: 979,118 km (0.09 R)
• M4: 1,061,098 km (0.116 R)
• M5: 1,268,141 km (0.118 R)
• M6: 1,507,498 km (0.102 R)
• M7: 2,223,922 km (0.079 R)
• M8: 2,401,345 km (0.11 R)
• M9: 2,606,593 km (0.117 R)
• M10: 2,676,306 km (0.109 R)
• M11: 2,889,184 km (0.064 R)
• M12: 3,083,362 km (0.119 R)
• M13: 3,510,015 km (0.099 R)
• M14: 4,391,595 km (0.117 R)
• M15: 5,191,196 km (0.109 R)
• M16: 5,309,228 km (0.069 R)
• M17: 5,428,009 km (0.061 R)
• M18: 5,851,072 km (0.102 R)
• M19: 5,973,892 km (0.114 R)
• M20: 6,097,609 km (0.049 R)
• M21: 6,190,958 km (0.03 R)
• M22: 6,696,749 km (0.103 R)
• M23: 6,890,029 km (0.041 R)
• M24: 7,714,762 km (0.072 R)
• M25: 7,815,741 km (0.09 R)
• M26: 7,985,235 km (0.09 R)
• M27: 8,675,330 km (0.069 R)
• M28: 8,885,964 km (0.11 R)
• M29: 8,992,029 km (0.072 R)
• M30: 9,169,751 km (0.107 R)
• M31: 10,112,218 km (0.116 R)
• M32: 10,185,969 km (0.111 R)
• M33: 10,782,715 km (0.117 R)
• M34: 10,858,113 km (0.077 R)
• M35: 10,971,508 km (0.11 R)
• M36: 11,161,497 km (0.118 R)
• M37: 11,699,002 km (0.091 R)
• M38: 11,893,180 km (0.099 R)
• M39: 11,970,971 km (0.094 R)
• M40: 12,363,217 km (0.098 R)
• M41: 12,719,858 km (0.092 R)
• M42: 12,919,422 km (0.086 R)
• M43: 13,687,308 km (0.094 R)
• M44: 13,973,937 km (0.034 R)
• M45: 14,179,933 km (0.07 R)
• M46: 14,887,830 km (0.056 R)
• M47: 15,778,087 km (0.092 R)
• M48: 16,816,596 km (0.082 R)
• M49: 17,035,757 km (0.106 R)
• M50: 17,344,078 km (0.091 R)
• M51: 18,235,532 km (0.116 R)
• M52: 18,370,469 km (0.095 R)
• M53: 18,641,391 km (0.088 R)
• M54: 18,732,047 km (0.077 R)
• M55: 18,913,808 km (0.071 R)
• M56: 19,969,820 km (0.07 R)
• M57: 20,809,662 km (0.027 R)
• M58: 21,092,103 km (0.107 R)
• M59: 22,523,755 km (0.079 R)
• M60: 23,105,092 km (0.077 R)
• M61: 23,348,787 km (0.052 R)
• M62: 24,233,209 km (0.091 R)
• M63: 25,429,544 km (0.07 R)
• M64: 26,034,817 km (0.097 R)
• M65: 27,311,186 km (0.089 R)
• M66: 28,294,792 km (0.051 R)
• M67: 29,184,749 km (0.037 R)
• M68: 29,342,725 km (0.026 R)
• M69: 29,606,615 km (0.064 R)
• M70: 30,136,940 km (0.079 R)
• M71: 30,296,710 km (0.097 R)
• M72: 30,723,962 km (0.061 R)
• M73: 31,045,597 km (0.092 R)
• M74: 31,530,444 km (0.051 R)
• M75: 32,071,988 km (0.076 R)
• M76: 32,289,354 km (0.075 R)
• M77: 32,452,864 km (0.098 R)
• M78: 35,947,920 km (0.103 R)
• M79: 37,310,457 km (0.112 R)
• M80: 37,424,750 km (0.11 R)
• M81: 37,768,526 km (0.066 R)
• M82: 38,170,645 km (0.113 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 11

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.22 AU - 9.52 AU

Year: 10805 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,281,611 km

• M1: 247,136 km (0.038 R)
• M2: 343,776 km (0.082 R)
• M3: 438,621 km (0.116 R)
• M4: 589,864 km (0.087 R)
• M5: 660,774 km (0.056 R)
• M6: 799,301 km (0.114 R)
• M7: 879,187 km (0.103 R)
• M8: 1,004,699 km (0.081 R)
• M9: 1,228,049 km (0.106 R)
• M10: 1,434,793 km (0.05 R)
• M11: 1,937,143 km (0.076 R)
• M12: 2,047,696 km (0.059 R)
• M13: 2,255,936 km (0.089 R)
• M14: 2,353,025 km (0.104 R)
• M15: 2,551,392 km (0.096 R)
• M16: 2,693,659 km (0.096 R)
• M17: 2,796,882 km (0.112 R)
• M18: 3,136,170 km (0.088 R)
• M19: 3,994,712 km (0.082 R)
• M20: 4,065,472 km (0.086 R)
• M21: 4,184,402 km (0.106 R)
• M22: 4,572,758 km (0.11 R)
• M23: 5,100,240 km (0.11 R)
• M24: 5,410,357 km (0.07 R)
• M25: 5,620,691 km (0.097 R)
• M26: 5,887,275 km (0.095 R)
• M27: 5,995,135 km (0.064 R)
• M28: 6,267,552 km (0.08 R)
• M29: 7,195,358 km (0.039 R)
• M30: 7,339,720 km (0.087 R)
• M31: 7,601,965 km (0.082 R)
• M32: 8,045,972 km (0.104 R)
• M33: 8,135,731 km (0.091 R)
• M34: 8,225,938 km (0.071 R)
• M35: 9,208,347 km (0.037 R)
• M36: 10,065,842 km (0.098 R)
• M37: 10,227,408 km (0.031 R)
• M38: 10,783,463 km (0.092 R)
• M39: 11,315,733 km (0.062 R)
• M40: 11,618,967 km (0.079 R)
• M41: 11,890,637 km (0.025 R)
• M42: 12,164,551 km (0.113 R)
• M43: 12,405,852 km (0.091 R)
• M44: 12,963,553 km (0.118 R)
• M45: 13,458,124 km (0.107 R)
• M46: 14,067,137 km (0.09 R)
• M47: 14,575,470 km (0.047 R)
• M48: 14,979,085 km (0.102 R)
• M49: 15,126,738 km (0.09 R)
• M50: 15,797,386 km (0.089 R)
• M51: 16,098,526 km (0.091 R)
• M52: 16,439,609 km (0.12 R)
• M53: 16,783,086 km (0.042 R)
• M54: 16,898,127 km (0.057 R)
• M55: 17,167,552 km (0.034 R)
• M56: 18,180,629 km (0.055 R)
• M57: 18,535,775 km (0.096 R)
• M58: 18,853,520 km (0.076 R)
• M59: 18,933,107 km (0.032 R)
• M60: 19,333,430 km (0.076 R)
• M61: 19,534,490 km (0.111 R)
• M62: 19,817,380 km (0.101 R)
• M63: 21,625,719 km (0.109 R)
• M64: 21,709,194 km (0.086 R)
• M65: 21,834,557 km (0.086 R)
• M66: 22,338,403 km (0.065 R)
• M67: 23,658,006 km (0.091 R)
• M68: 24,088,997 km (0.103 R)
• M69: 24,392,382 km (0.114 R)
• M70: 24,740,496 km (0.069 R)
• M71: 25,178,070 km (0.092 R)
• M72: 26,149,558 km (0.072 R)
• M73: 26,283,000 km (0.097 R)
• M74: 26,550,630 km (0.109 R)
• M75: 26,684,670 km (0.088 R)
• M76: 26,998,526 km (0.087 R)
• M77: 28,266,069 km (0.071 R)
• M78: 29,091,101 km (0.103 R)
• M79: 29,229,330 km (0.109 R)
• M80: 30,296,710 km (0.109 R)
• M81: 31,046,794 km (0.117 R)
• M82: 31,235,287 km (0.093 R)
• M83: 31,755,589 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 8.8

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.33 AU - 11.19 AU

Year: 12381 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,281,611 km

• M1: 377,884 km (0.104 R)
• M2: 488,736 km (0.074 R)
• M3: 593,455 km (0.084 R)
• M4: 667,805 km (0.084 R)
• M5: 806,183 km (0.114 R)
• M6: 1,066,034 km (0.105 R)
• M7: 1,936,993 km (0.066 R)
• M8: 2,197,294 km (0.084 R)
• M9: 2,750,955 km (0.094 R)
• M10: 3,177,160 km (0.116 R)
• M11: 3,346,504 km (0.117 R)
• M12: 3,765,528 km (0.028 R)
• M13: 3,836,886 km (0.107 R)
• M14: 4,576,199 km (0.118 R)
• M15: 4,729,387 km (0.087 R)
• M16: 5,159,331 km (0.094 R)
• M17: 5,318,803 km (0.083 R)
• M18: 6,014,582 km (0.046 R)
• M19: 6,566,000 km (0.114 R)
• M20: 6,782,468 km (0.083 R)
• M21: 7,133,574 km (0.108 R)
• M22: 9,265,344 km (0.1 R)
• M23: 9,802,550 km (0.069 R)
• M24: 10,199,433 km (0.079 R)
• M25: 11,525,618 km (0.116 R)
• M26: 11,786,816 km (0.117 R)
• M27: 12,102,917 km (0.051 R)
• M28: 12,959,364 km (0.091 R)
• M29: 13,231,034 km (0.091 R)
• M30: 13,669,655 km (0.071 R)
• M31: 13,724,857 km (0.086 R)
• M32: 13,780,058 km (0.119 R)
• M33: 13,890,761 km (0.075 R)
• M34: 14,843,550 km (0.088 R)
• M35: 15,356,521 km (0.119 R)
• M36: 16,811,659 km (0.082 R)
• M37: 16,870,900 km (0.107 R)
• M38: 16,929,991 km (0.119 R)
• M39: 18,067,832 km (0.117 R)
• M40: 18,310,480 km (0.091 R)
• M41: 19,664,491 km (0.062 R)
• M42: 20,290,558 km (0.108 R)
• M43: 22,598,105 km (0.093 R)
• M44: 23,187,820 km (0.111 R)
• M45: 23,716,349 km (0.092 R)
• M46: 24,650,737 km (0.108 R)
• M47: 24,920,013 km (0.037 R)
• M48: 25,733,377 km (0.085 R)
• M49: 25,801,594 km (0.077 R)
• M50: 26,831,425 km (0.074 R)
• M51: 26,969,803 km (0.063 R)
• M52: 27,177,744 km (0.119 R)
• M53: 28,931,331 km (0.078 R)
• M54: 30,216,376 km (0.115 R)
• M55: 32,472,911 km (0.074 R)
• M56: 32,546,662 km (0.058 R)
• M57: 32,841,969 km (0.113 R)
• M58: 32,989,921 km (0.12 R)
• M59: 33,286,573 km (0.092 R)
• M60: 34,934,095 km (0.101 R)
• M61: 36,454,608 km (0.108 R)
• M62: 38,229,885 km (0.091 R)
• M63: 38,619,588 km (0.095 R)
• M64: 38,854,008 km (0.098 R)
• M65: 39,245,655 km (0.072 R)
• M66: 40,508,111 km (0.119 R)
• M67: 41,863,917 km (0.117 R)
• M68: 42,426,555 km (0.098 R)
• M69: 42,910,803 km (0.106 R)
• M70: 43,478,078 km (0.108 R)
• M71: 43,559,310 km (0.08 R)
• M72: 43,640,691 km (0.106 R)
• M73: 45,112,435 km (0.1 R)
• M74: 45,276,992 km (0.062 R)
• M75: 45,771,862 km (0.068 R)
• M76: 45,854,590 km (0.075 R)
• M77: 49,455,111 km (0.09 R)
• M78: 49,964,642 km (0.104 R)
• M79: 50,475,967 km (0.041 R)
• M80: 50,903,368 km (0.116 R)
• M81: 51,589,873 km (0.101 R)
• M82: 51,934,098 km (0.041 R)
• M83: 53,145,392 km (0.103 R)
• M84: 53,232,308 km (0.047 R)
• M85: 54,016,201 km (0.044 R)
• M86: 54,278,446 km (0.106 R)
• M87: 54,804,133 km (0.069 R)
• M88: 56,037,118 km (0.094 R)
• M89: 56,213,943 km (0.106 R)
• M90: 56,568,340 km (0.101 R)
• M91: 57,993,111 km (0.109 R)
• M92: 58,440,707 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 3.7

Gravity: 46.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.82 AU - 16.74 AU

Year: 24746 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,281,611 km

• M1: 67,618 km (0.082 R)
• M2: 202,556 km (0.081 R)
• M3: 604,076 km (0.071 R)
• M4: 1,027,737 km (0.092 R)
• M5: 1,458,579 km (0.075 R)
• M6: 1,524,253 km (0.077 R)
• M7: 1,761,814 km (0.087 R)
• M8: 1,938,639 km (0.085 R)
• M9: 2,158,248 km (0.111 R)
• M10: 2,660,897 km (0.058 R)
• M11: 3,722,893 km (0.055 R)
• M12: 3,949,384 km (0.038 R)
• M13: 4,899,031 km (0.073 R)
• M14: 5,399,137 km (0.103 R)
• M15: 5,810,830 km (0.08 R)
• M16: 7,442,195 km (0.108 R)
• M17: 7,498,892 km (0.076 R)
• M18: 8,015,304 km (0.083 R)
• M19: 8,131,691 km (0.097 R)
• M20: 8,248,527 km (0.117 R)
• M21: 9,818,108 km (0.053 R)
• M22: 10,005,106 km (0.073 R)
• M23: 10,319,261 km (0.06 R)
• M24: 10,382,391 km (0.11 R)
• M25: 11,281,026 km (0.107 R)
• M26: 11,346,101 km (0.12 R)
• M27: 11,871,638 km (0.076 R)
• M28: 12,674,680 km (0.114 R)
• M29: 13,426,110 km (0.083 R)
• M30: 13,772,429 km (0.07 R)
• M31: 13,842,141 km (0.099 R)
• M32: 15,475,301 km (0.069 R)
• M33: 16,204,142 km (0.07 R)
• M34: 17,770,881 km (0.082 R)
• M35: 18,380,193 km (0.051 R)
• M36: 18,456,936 km (0.081 R)
• M37: 18,687,467 km (0.091 R)
• M38: 19,151,669 km (0.089 R)
• M39: 19,619,462 km (0.101 R)
• M40: 20,170,131 km (0.064 R)
• M41: 21,206,097 km (0.088 R)
• M42: 23,661,895 km (0.093 R)
• M43: 24,923,155 km (0.046 R)
• M44: 26,206,106 km (0.064 R)
• M45: 28,302,870 km (0.097 R)
• M46: 30,634,502 km (0.086 R)
• M47: 31,181,283 km (0.109 R)
• M48: 31,455,795 km (0.111 R)
• M49: 31,547,498 km (0.114 R)
• M50: 33,493,916 km (0.034 R)
• M51: 33,962,905 km (0.069 R)
• M52: 34,434,288 km (0.097 R)
• M53: 34,623,380 km (0.076 R)
• M54: 36,340,913 km (0.12 R)
• M55: 36,533,446 km (0.112 R)
• M56: 37,988,285 km (0.099 R)
• M57: 39,659,892 km (0.086 R)
• M58: 39,759,075 km (0.073 R)
• M59: 42,667,856 km (0.084 R)
• M60: 42,871,010 km (0.086 R)
• M61: 44,713,457 km (0.055 R)
• M62: 47,420,131 km (0.069 R)
• M63: 47,525,299 km (0.096 R)
• M64: 48,263,564 km (0.069 R)
• M65: 48,475,245 km (0.05 R)
• M66: 48,687,076 km (0.047 R)
• M67: 48,899,355 km (0.111 R)
• M68: 49,751,465 km (0.077 R)
• M69: 51,578,354 km (0.085 R)
• M70: 52,119,898 km (0.03 R)
• M71: 52,881,052 km (0.105 R)
• M72: 55,076,251 km (0.06 R)
• M73: 55,629,763 km (0.062 R)
• M74: 56,296,372 km (0.102 R)
• M75: 58,199,256 km (0.094 R)
• M76: 59,328,421 km (0.12 R)
• M77: 60,464,767 km (0.106 R)
• M78: 62,067,708 km (0.114 R)
• M79: 64,847,984 km (0.09 R)
• M80: 65,315,328 km (0.119 R)
• M81: 65,666,584 km (0.095 R)
• M82: 66,135,872 km (0.056 R)
• M83: 68,024,097 km (0.068 R)
• M84: 68,617,701 km (0.072 R)
• M85: 69,810,295 km (0.07 R)
• M86: 71,250,324 km (0.114 R)
• M87: 71,491,326 km (0.098 R)
• M88: 73,185,672 km (0.088 R)
• M89: 74,159,704 km (0.081 R)
• M90: 75,628,904 km (0.068 R)
• M91: 76,613,707 km (0.06 R)
• M92: 78,347,247 km (0.094 R)
• M93: 78,969,574 km (0.071 R)
• M94: 81,223,266 km (0.115 R)
• M95: 82,610,787 km (0.049 R)
• M96: 83,497,902 km (0.107 R)
• M97: 84,770,681 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 10,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit