🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 228 Days

Day: 20.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,558,056 km

• M1: 115,190 km (0.057 R)
• M2: 294,409 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.03 AU - 1.03 AU

Year: 367 Days

Day: 38.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,558,056 km

• M1: 332,855 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.8 AU - 1.32 AU

Year: 384 Days

Day: 45.4 Hours

Environment

Temp: 73 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,558,056 km

• M1: 529,876 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.08 AU - 1.08 AU

Year: 394 Days

Day: 19.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,558,056 km

• M1: 765,044 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.02 AU - 2.06 AU

Year: 1024 Days

Day: 24.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.52 AU - 4.98 AU

Year: 3638 Days

Day: 33.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.53 AU - 11.95 AU

Year: 11517 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,558,056 km

• M1: 275,260 km (0.108 R)
• M2: 457,769 km (0.038 R)
• M3: 596,746 km (0.049 R)
• M4: 783,145 km (0.097 R)
• M5: 974,181 km (0.112 R)
• M6: 1,218,175 km (0.115 R)
• M7: 1,482,964 km (0.106 R)
• M8: 1,959,134 km (0.087 R)
• M9: 2,158,398 km (0.086 R)
• M10: 2,921,646 km (0.107 R)
• M11: 3,099,369 km (0.1 R)
• M12: 3,202,442 km (0.045 R)
• M13: 3,572,996 km (0.118 R)
• M14: 3,985,287 km (0.069 R)
• M15: 4,471,331 km (0.042 R)
• M16: 4,617,937 km (0.103 R)
• M17: 4,826,027 km (0.106 R)
• M18: 5,220,517 km (0.11 R)
• M19: 5,784,351 km (0.061 R)
• M20: 6,073,524 km (0.106 R)
• M21: 6,599,660 km (0.048 R)
• M22: 7,106,198 km (0.108 R)
• M23: 7,836,684 km (0.1 R)
• M24: 8,958,519 km (0.11 R)
• M25: 9,069,820 km (0.08 R)
• M26: 9,181,569 km (0.059 R)
• M27: 10,675,454 km (0.108 R)
• M28: 10,793,486 km (0.065 R)
• M29: 10,991,255 km (0.117 R)
• M30: 11,190,220 km (0.087 R)
• M31: 13,076,051 km (0.106 R)
• M32: 13,244,797 km (0.101 R)
• M33: 13,371,656 km (0.072 R)
• M34: 13,926,515 km (0.085 R)
• M35: 14,970,708 km (0.109 R)
• M36: 16,401,911 km (0.047 R)
• M37: 17,596,749 km (0.084 R)
• M38: 18,771,990 km (0.084 R)
• M39: 18,962,428 km (0.094 R)
• M40: 19,585,652 km (0.09 R)
• M41: 20,362,065 km (0.06 R)
• M42: 20,557,739 km (0.088 R)
• M43: 21,198,018 km (0.118 R)
• M44: 21,396,235 km (0.103 R)
• M45: 22,346,780 km (0.055 R)
• M46: 22,751,143 km (0.1 R)
• M47: 23,824,059 km (0.067 R)
• M48: 24,237,099 km (0.091 R)
• M49: 24,652,532 km (0.075 R)
• M50: 25,122,718 km (0.098 R)
• M51: 26,391,159 km (0.054 R)
• M52: 27,086,789 km (0.078 R)
• M53: 29,652,243 km (0.067 R)
• M54: 29,763,095 km (0.119 R)
• M55: 30,599,197 km (0.057 R)
• M56: 31,725,968 km (0.084 R)
• M57: 32,465,580 km (0.07 R)
• M58: 33,903,964 km (0.096 R)
• M59: 34,136,140 km (0.074 R)
• M60: 34,426,958 km (0.084 R)
• M61: 34,543,495 km (0.116 R)
• M62: 34,718,674 km (0.118 R)
• M63: 35,128,273 km (0.067 R)
• M64: 35,952,557 km (0.069 R)
• M65: 36,307,852 km (0.118 R)
• M66: 36,545,264 km (0.115 R)
• M67: 36,664,194 km (0.118 R)
• M68: 37,980,805 km (0.096 R)
• M69: 38,161,519 km (0.062 R)
• M70: 38,282,245 km (0.087 R)
• M71: 38,644,870 km (0.07 R)
• M72: 39,008,842 km (0.093 R)
• M73: 39,191,201 km (0.088 R)
• M74: 39,984,668 km (0.07 R)
• M75: 40,352,679 km (0.063 R)
• M76: 41,215,859 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 14.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.3 AU - 13.12 AU

Year: 14084 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,558,056 km

• M1: 185,950 km (0.119 R)
• M2: 331,210 km (0.099 R)
• M3: 785,090 km (0.102 R)
• M4: 906,413 km (0.063 R)
• M5: 1,101,938 km (0.099 R)
• M6: 1,288,187 km (0.115 R)
• M7: 1,562,550 km (0.102 R)
• M8: 1,720,525 km (0.079 R)
• M9: 1,939,836 km (0.11 R)
• M10: 2,081,804 km (0.061 R)
• M11: 2,346,293 km (0.036 R)
• M12: 2,559,919 km (0.086 R)
• M13: 2,653,417 km (0.09 R)
• M14: 3,172,372 km (0.052 R)
• M15: 3,687,887 km (0.084 R)
• M16: 4,267,279 km (0.059 R)
• M17: 4,914,290 km (0.118 R)
• M18: 6,215,044 km (0.107 R)
• M19: 6,947,774 km (0.115 R)
• M20: 8,969,589 km (0.096 R)
• M21: 9,258,762 km (0.095 R)
• M22: 9,747,498 km (0.114 R)
• M23: 10,496,385 km (0.072 R)
• M24: 11,628,242 km (0.086 R)
• M25: 11,732,961 km (0.111 R)
• M26: 13,015,613 km (0.118 R)
• M27: 13,507,940 km (0.115 R)
• M28: 14,567,691 km (0.028 R)
• M29: 15,250,755 km (0.027 R)
• M30: 15,827,904 km (0.108 R)
• M31: 16,707,240 km (0.108 R)
• M32: 17,422,168 km (0.082 R)
• M33: 18,697,191 km (0.07 R)
• M34: 19,005,213 km (0.043 R)
• M35: 19,252,797 km (0.103 R)
• M36: 20,443,746 km (0.046 R)
• M37: 20,634,034 km (0.075 R)
• M38: 21,208,341 km (0.074 R)
• M39: 21,465,200 km (0.09 R)
• M40: 22,307,286 km (0.033 R)
• M41: 24,090,792 km (0.105 R)
• M42: 25,033,408 km (0.06 R)
• M43: 25,237,011 km (0.107 R)
• M44: 25,441,212 km (0.103 R)
• M45: 26,332,217 km (0.055 R)
• M46: 26,677,639 km (0.105 R)
• M47: 27,582,706 km (0.113 R)
• M48: 28,497,946 km (0.106 R)
• M49: 28,994,910 km (0.108 R)
• M50: 29,853,452 km (0.115 R)
• M51: 30,502,856 km (0.089 R)
• M52: 31,889,180 km (0.107 R)
• M53: 32,257,340 km (0.109 R)
• M54: 32,923,799 km (0.097 R)
• M55: 35,634,512 km (0.104 R)
• M56: 35,787,102 km (0.075 R)
• M57: 36,016,585 km (0.079 R)
• M58: 37,016,497 km (0.104 R)
• M59: 38,103,625 km (0.101 R)
• M60: 38,886,471 km (0.037 R)
• M61: 39,595,714 km (0.085 R)
• M62: 40,388,732 km (0.083 R)
• M63: 41,106,802 km (0.096 R)
• M64: 42,393,942 km (0.089 R)
• M65: 43,286,593 km (0.1 R)
• M66: 43,694,396 km (0.087 R)
• M67: 45,007,866 km (0.118 R)
• M68: 46,084,522 km (0.094 R)
• M69: 48,179,041 km (0.086 R)
• M70: 48,516,983 km (0.075 R)
• M71: 49,195,409 km (0.104 R)
• M72: 50,047,668 km (0.062 R)
• M73: 53,331,043 km (0.099 R)
• M74: 53,680,653 km (0.106 R)
• M75: 54,118,825 km (0.102 R)
• M76: 59,377,788 km (0.088 R)
• M77: 60,467,160 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 3.6

Gravity: 67.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.95 AU - 17.13 AU

Year: 20500 Days

Day: 21.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,558,056 km

• M1: 83,775 km (0.076 R)
• M2: 571,015 km (0.112 R)
• M3: 741,557 km (0.078 R)
• M4: 819,497 km (0.118 R)
• M5: 872,904 km (0.044 R)
• M6: 1,127,519 km (0.096 R)
• M7: 2,235,890 km (0.106 R)
• M8: 2,619,908 km (0.087 R)
• M9: 2,819,471 km (0.068 R)
• M10: 3,490,418 km (0.052 R)
• M11: 3,709,878 km (0.051 R)
• M12: 5,266,443 km (0.12 R)
• M13: 6,242,420 km (0.073 R)
• M14: 6,723,826 km (0.074 R)
• M15: 8,529,622 km (0.056 R)
• M16: 8,647,206 km (0.118 R)
• M17: 9,243,054 km (0.104 R)
• M18: 10,663,037 km (0.085 R)
• M19: 11,108,539 km (0.095 R)
• M20: 12,083,469 km (0.12 R)
• M21: 12,547,821 km (0.032 R)
• M22: 12,950,388 km (0.086 R)
• M23: 13,425,362 km (0.093 R)
• M24: 14,252,937 km (0.086 R)
• M25: 14,532,386 km (0.116 R)
• M26: 15,025,909 km (0.039 R)
• M27: 15,310,295 km (0.117 R)
• M28: 15,453,161 km (0.065 R)
• M29: 16,174,372 km (0.073 R)
• M30: 16,319,781 km (0.11 R)
• M31: 17,425,010 km (0.063 R)
• M32: 17,574,309 km (0.116 R)
• M33: 18,402,333 km (0.092 R)
• M34: 18,554,325 km (0.116 R)
• M35: 19,089,287 km (0.055 R)
• M36: 20,566,865 km (0.119 R)
• M37: 21,120,377 km (0.028 R)
• M38: 21,678,826 km (0.106 R)
• M39: 22,891,765 km (0.114 R)
• M40: 25,129,899 km (0.114 R)
• M41: 28,133,076 km (0.097 R)
• M42: 28,835,289 km (0.053 R)
• M43: 28,923,402 km (0.082 R)
• M44: 29,988,539 km (0.113 R)
• M45: 31,610,180 km (0.106 R)
• M46: 32,431,622 km (0.111 R)
• M47: 32,523,325 km (0.092 R)
• M48: 33,537,748 km (0.082 R)
• M49: 35,976,493 km (0.115 R)
• M50: 36,166,482 km (0.117 R)
• M51: 36,547,358 km (0.11 R)
• M52: 36,833,838 km (0.043 R)
• M53: 37,025,323 km (0.086 R)
• M54: 37,121,216 km (0.094 R)
• M55: 37,313,150 km (0.026 R)
• M56: 37,505,383 km (0.091 R)
• M57: 37,987,537 km (0.104 R)
• M58: 38,957,829 km (0.082 R)
• M59: 39,838,212 km (0.102 R)
• M60: 40,231,505 km (0.11 R)
• M61: 40,725,028 km (0.052 R)
• M62: 42,819,399 km (0.073 R)
• M63: 43,020,757 km (0.1 R)
• M64: 44,438,496 km (0.112 R)
• M65: 44,948,625 km (0.039 R)
• M66: 45,050,800 km (0.106 R)
• M67: 45,255,600 km (0.096 R)
• M68: 46,697,275 km (0.084 R)
• M69: 49,203,637 km (0.066 R)
• M70: 49,731,419 km (0.068 R)
• M71: 51,967,907 km (0.028 R)
• M72: 52,720,534 km (0.086 R)
• M73: 52,828,394 km (0.053 R)
• M74: 53,368,741 km (0.117 R)
• M75: 54,345,765 km (0.101 R)
• M76: 55,219,267 km (0.114 R)
• M77: 55,328,772 km (0.106 R)
• M78: 55,438,278 km (0.118 R)
• M79: 57,090,736 km (0.087 R)
• M80: 57,201,439 km (0.11 R)
• M81: 58,759,201 km (0.076 R)
• M82: 59,318,847 km (0.105 R)
• M83: 59,992,935 km (0.042 R)
• M84: 63,171,590 km (0.072 R)
• M85: 65,707,274 km (0.038 R)
• M86: 68,628,771 km (0.117 R)
• M87: 70,164,543 km (0.049 R)
• M88: 71,592,305 km (0.118 R)
• M89: 71,831,213 km (0.061 R)
• M90: 73,149,918 km (0.109 R)
• M91: 76,786,493 km (0.083 R)
• M92: 77,643,539 km (0.078 R)
• M93: 78,257,638 km (0.103 R)
• M94: 80,109,510 km (0.096 R)
• M95: 83,227,878 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.7

Radius: 3.9

Gravity: 32.66 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.43 AU - 22.47 AU

Year: 28993 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,558,056 km

• M1: 123,269 km (0.117 R)
• M2: 549,473 km (0.072 R)
• M3: 646,263 km (0.088 R)
• M4: 1,177,186 km (0.077 R)
• M5: 1,208,152 km (0.091 R)
• M6: 1,399,488 km (0.066 R)
• M7: 1,432,250 km (0.092 R)
• M8: 2,332,979 km (0.1 R)
• M9: 3,068,552 km (0.104 R)
• M10: 3,241,038 km (0.101 R)
• M11: 3,284,720 km (0.112 R)
• M12: 3,823,422 km (0.075 R)
• M13: 4,632,597 km (0.079 R)
• M14: 6,020,716 km (0.094 R)
• M15: 6,290,890 km (0.109 R)
• M16: 7,525,970 km (0.098 R)
• M17: 7,934,372 km (0.082 R)
• M18: 8,230,426 km (0.066 R)
• M19: 8,290,116 km (0.103 R)
• M20: 8,409,794 km (0.043 R)
• M21: 9,078,496 km (0.1 R)
• M22: 9,638,292 km (0.095 R)
• M23: 9,701,123 km (0.081 R)
• M24: 10,337,512 km (0.115 R)
• M25: 10,466,316 km (0.053 R)
• M26: 10,921,692 km (0.069 R)
• M27: 11,118,712 km (0.056 R)
• M28: 11,717,104 km (0.085 R)
• M29: 11,918,762 km (0.077 R)
• M30: 12,257,601 km (0.097 R)
• M31: 12,944,704 km (0.1 R)
• M32: 14,069,829 km (0.119 R)
• M33: 14,643,986 km (0.104 R)
• M34: 15,152,768 km (0.099 R)
• M35: 15,741,137 km (0.066 R)
• M36: 15,815,188 km (0.108 R)
• M37: 15,963,738 km (0.071 R)
• M38: 16,112,738 km (0.104 R)
• M39: 16,336,985 km (0.084 R)
• M40: 17,016,159 km (0.112 R)
• M41: 19,983,583 km (0.081 R)
• M42: 20,628,350 km (0.095 R)
• M43: 20,871,895 km (0.079 R)
• M44: 20,953,276 km (0.087 R)
• M45: 21,690,644 km (0.104 R)
• M46: 22,519,715 km (0.102 R)
• M47: 23,359,259 km (0.049 R)
• M48: 24,123,554 km (0.094 R)
• M49: 25,068,714 km (0.11 R)
• M50: 25,502,248 km (0.078 R)
• M51: 25,676,380 km (0.097 R)
• M52: 26,553,024 km (0.068 R)
• M53: 27,796,780 km (0.075 R)
• M54: 28,606,254 km (0.098 R)
• M55: 29,514,613 km (0.09 R)
• M56: 32,108,341 km (0.072 R)
• M57: 35,451,255 km (0.116 R)
• M58: 36,328,497 km (0.107 R)
• M59: 36,524,470 km (0.089 R)
• M60: 38,503,051 km (0.063 R)
• M61: 42,769,732 km (0.119 R)
• M62: 44,538,727 km (0.084 R)
• M63: 45,907,547 km (0.113 R)
• M64: 47,076,655 km (0.057 R)
• M65: 48,147,925 km (0.084 R)
• M66: 48,363,047 km (0.037 R)
• M67: 49,987,231 km (0.057 R)
• M68: 50,642,021 km (0.114 R)
• M69: 50,970,388 km (0.09 R)
• M70: 52,070,232 km (0.114 R)
• M71: 52,622,996 km (0.089 R)
• M72: 54,629,253 km (0.086 R)
• M73: 55,867,624 km (0.095 R)
• M74: 56,433,553 km (0.075 R)
• M75: 60,100,197 km (0.095 R)
• M76: 60,215,985 km (0.098 R)
• M77: 66,939,063 km (0.061 R)
• M78: 68,626,378 km (0.079 R)
• M79: 70,327,605 km (0.118 R)
• M80: 71,919,625 km (0.076 R)
• M81: 72,535,220 km (0.106 R)
• M82: 73,276,179 km (0.111 R)
• M83: 74,019,530 km (0.067 R)
• M84: 74,516,495 km (0.114 R)
• M85: 75,264,185 km (0.082 R)
• M86: 76,390,208 km (0.111 R)
• M87: 78,026,509 km (0.077 R)
• M88: 78,532,300 km (0.112 R)
• M89: 78,912,278 km (0.084 R)
• M90: 79,039,137 km (0.119 R)
• M91: 79,928,796 km (0.085 R)
• M92: 81,461,725 km (0.088 R)
• M93: 84,816,009 km (0.079 R)
• M94: 86,771,702 km (0.046 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit