🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 14.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 24.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.51 AU - 0.79 AU

Year: 197 Days

Day: 46.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.06 AU - 1.7 AU

Year: 611 Days

Day: 14.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 9.1

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.5 AU - 8.12 AU

Year: 6695 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,906,149 km

• M1: 136,732 km (0.111 R)
• M2: 321,935 km (0.075 R)
• M3: 422,614 km (0.042 R)
• M4: 483,949 km (0.045 R)
• M5: 763,697 km (0.085 R)
• M6: 1,162,076 km (0.066 R)
• M7: 1,783,356 km (0.118 R)
• M8: 1,910,215 km (0.08 R)
• M9: 1,974,841 km (0.11 R)
• M10: 2,128,329 km (0.077 R)
• M11: 2,217,938 km (0.068 R)
• M12: 2,308,744 km (0.11 R)
• M13: 2,377,709 km (0.118 R)
• M14: 2,929,426 km (0.109 R)
• M15: 3,284,421 km (0.101 R)
• M16: 3,680,108 km (0.119 R)
• M17: 3,869,947 km (0.097 R)
• M18: 4,259,351 km (0.081 R)
• M19: 4,866,868 km (0.094 R)
• M20: 4,985,798 km (0.091 R)
• M21: 5,045,487 km (0.118 R)
• M22: 5,317,606 km (0.106 R)
• M23: 5,409,309 km (0.118 R)
• M24: 5,750,243 km (0.115 R)
• M25: 5,907,620 km (0.1 R)
• M26: 6,162,235 km (0.113 R)
• M27: 6,715,448 km (0.081 R)
• M28: 6,914,414 km (0.096 R)
• M29: 7,660,907 km (0.097 R)
• M30: 7,868,998 km (0.094 R)
• M31: 8,900,774 km (0.114 R)
• M32: 8,973,479 km (0.1 R)
• M33: 9,192,789 km (0.117 R)
• M34: 9,636,945 km (0.097 R)
• M35: 9,899,190 km (0.12 R)
• M36: 10,855,121 km (0.09 R)
• M37: 11,206,376 km (0.111 R)
• M38: 11,403,247 km (0.066 R)
• M39: 11,521,878 km (0.056 R)
• M40: 11,960,350 km (0.11 R)
• M41: 13,726,502 km (0.109 R)
• M42: 14,790,293 km (0.1 R)
• M43: 15,704,336 km (0.078 R)
• M44: 17,131,948 km (0.087 R)
• M45: 17,495,321 km (0.077 R)
• M46: 17,677,980 km (0.103 R)
• M47: 17,815,461 km (0.098 R)
• M48: 18,322,298 km (0.087 R)
• M49: 18,600,700 km (0.117 R)
• M50: 19,067,894 km (0.103 R)
• M51: 19,586,400 km (0.073 R)
• M52: 19,776,091 km (0.066 R)
• M53: 19,871,085 km (0.094 R)
• M54: 22,197,930 km (0.063 R)
• M55: 23,192,756 km (0.107 R)
• M56: 23,644,991 km (0.084 R)
• M57: 24,049,653 km (0.098 R)
• M58: 25,122,419 km (0.104 R)
• M59: 25,483,548 km (0.075 R)
• M60: 26,419,882 km (0.091 R)
• M61: 26,524,600 km (0.068 R)
• M62: 26,734,486 km (0.117 R)
• M63: 28,165,689 km (0.073 R)
• M64: 28,272,651 km (0.026 R)
• M65: 28,755,852 km (0.115 R)
• M66: 28,863,563 km (0.116 R)
• M67: 29,241,746 km (0.096 R)
• M68: 29,730,482 km (0.051 R)
• M69: 29,948,447 km (0.112 R)
• M70: 30,112,406 km (0.107 R)
• M71: 30,605,780 km (0.05 R)
• M72: 30,991,443 km (0.074 R)
• M73: 31,600,605 km (0.119 R)
• M74: 32,943,695 km (0.053 R)
• M75: 33,056,342 km (0.03 R)
• M76: 33,338,783 km (0.112 R)
• M77: 33,678,819 km (0.092 R)
• M78: 34,248,039 km (0.103 R)
• M79: 34,935,292 km (0.068 R)
• M80: 35,858,759 km (0.115 R)
• M81: 35,974,698 km (0.116 R)
• M82: 36,614,976 km (0.113 R)
• M83: 37,670,689 km (0.099 R)
• M84: 38,083,878 km (0.102 R)
• M85: 38,261,451 km (0.107 R)
• M86: 39,213,192 km (0.095 R)
• M87: 39,452,399 km (0.081 R)
• M88: 39,751,894 km (0.117 R)
• M89: 40,112,425 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 8.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.5 AU - 7.88 AU

Year: 8034 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,906,149 km

• M1: 120,725 km (0.044 R)
• M2: 282,590 km (0.069 R)
• M3: 390,750 km (0.027 R)
• M4: 762,201 km (0.081 R)
• M5: 1,801,906 km (0.058 R)
• M6: 1,918,593 km (0.12 R)
• M7: 2,139,399 km (0.082 R)
• M8: 2,760,380 km (0.103 R)
• M9: 3,009,909 km (0.106 R)
• M10: 3,362,212 km (0.077 R)
• M11: 3,482,489 km (0.104 R)
• M12: 3,927,692 km (0.092 R)
• M13: 4,105,714 km (0.094 R)
• M14: 4,790,124 km (0.095 R)
• M15: 4,898,582 km (0.067 R)
• M16: 5,145,718 km (0.108 R)
• M17: 5,228,894 km (0.11 R)
• M18: 5,651,957 km (0.088 R)
• M19: 6,411,316 km (0.113 R)
• M20: 7,078,822 km (0.058 R)
• M21: 7,704,590 km (0.06 R)
• M22: 8,120,920 km (0.084 R)
• M23: 8,577,493 km (0.088 R)
• M24: 8,676,527 km (0.111 R)
• M25: 8,808,921 km (0.108 R)
• M26: 9,549,730 km (0.105 R)
• M27: 10,170,561 km (0.11 R)
• M28: 10,627,134 km (0.109 R)
• M29: 12,184,447 km (0.106 R)
• M30: 12,258,648 km (0.084 R)
• M31: 12,519,397 km (0.097 R)
• M32: 12,631,745 km (0.088 R)
• M33: 12,819,640 km (0.104 R)
• M34: 13,811,773 km (0.099 R)
• M35: 14,947,520 km (0.089 R)
• M36: 15,106,393 km (0.112 R)
• M37: 15,346,049 km (0.066 R)
• M38: 15,466,325 km (0.042 R)
• M39: 16,072,197 km (0.036 R)
• M40: 16,480,449 km (0.103 R)
• M41: 17,182,363 km (0.117 R)
• M42: 17,265,539 km (0.074 R)
• M43: 17,516,115 km (0.117 R)
• M44: 17,978,373 km (0.103 R)
• M45: 18,147,568 km (0.062 R)
• M46: 18,829,286 km (0.061 R)
• M47: 19,173,211 km (0.075 R)
• M48: 19,432,614 km (0.03 R)
• M49: 19,911,177 km (0.069 R)
• M50: 20,130,039 km (0.109 R)
• M51: 20,217,853 km (0.109 R)
• M52: 20,570,156 km (0.113 R)
• M53: 21,057,845 km (0.054 R)
• M54: 21,236,016 km (0.057 R)
• M55: 21,549,274 km (0.094 R)
• M56: 21,773,970 km (0.115 R)
• M57: 21,999,414 km (0.115 R)
• M58: 22,225,606 km (0.074 R)
• M59: 23,230,156 km (0.036 R)
• M60: 24,249,516 km (0.113 R)
• M61: 24,576,836 km (0.114 R)
• M62: 24,952,925 km (0.072 R)
• M63: 25,141,568 km (0.107 R)
• M64: 25,283,387 km (0.093 R)
• M65: 25,615,344 km (0.092 R)
• M66: 26,571,873 km (0.045 R)
• M67: 26,764,555 km (0.109 R)
• M68: 27,345,444 km (0.052 R)
• M69: 27,539,921 km (0.071 R)
• M70: 27,881,453 km (0.066 R)
• M71: 28,865,208 km (0.1 R)
• M72: 29,311,459 km (0.038 R)
• M73: 29,760,103 km (0.078 R)
• M74: 30,211,140 km (0.078 R)
• M75: 30,512,879 km (0.109 R)
• M76: 30,613,858 km (0.114 R)
• M77: 31,679,294 km (0.116 R)
• M78: 31,985,970 km (0.096 R)
• M79: 32,293,692 km (0.07 R)
• M80: 33,534,158 km (0.09 R)
• M81: 33,690,338 km (0.046 R)
• M82: 34,422,320 km (0.111 R)
• M83: 34,527,189 km (0.088 R)
• M84: 34,632,356 km (0.11 R)
• M85: 34,842,840 km (0.106 R)
• M86: 35,318,112 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 3.7

Gravity: 28.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.45 AU - 19.71 AU

Year: 25433 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,906,149 km

• M1: 80,184 km (0.09 R)
• M2: 130,898 km (0.119 R)
• M3: 155,133 km (0.082 R)
• M4: 302,786 km (0.085 R)
• M5: 796,160 km (0.064 R)
• M6: 1,127,968 km (0.076 R)
• M7: 1,380,340 km (0.079 R)
• M8: 1,649,765 km (0.094 R)
• M9: 1,774,680 km (0.049 R)
• M10: 2,167,673 km (0.108 R)
• M11: 2,768,608 km (0.075 R)
• M12: 4,027,025 km (0.069 R)
• M13: 4,195,323 km (0.06 R)
• M14: 4,935,533 km (0.115 R)
• M15: 5,070,321 km (0.115 R)
• M16: 6,095,066 km (0.108 R)
• M17: 6,191,407 km (0.089 R)
• M18: 7,232,159 km (0.119 R)
• M19: 7,283,172 km (0.047 R)
• M20: 7,591,045 km (0.059 R)
• M21: 7,850,896 km (0.114 R)
• M22: 9,806,140 km (0.082 R)
• M23: 9,862,539 km (0.103 R)
• M24: 10,317,316 km (0.1 R)
• M25: 10,604,993 km (0.103 R)
• M26: 11,247,217 km (0.108 R)
• M27: 11,365,249 km (0.108 R)
• M28: 12,324,920 km (0.057 R)
• M29: 12,999,606 km (0.069 R)
• M30: 14,002,211 km (0.095 R)
• M31: 14,512,789 km (0.115 R)
• M32: 14,899,649 km (0.094 R)
• M33: 15,420,848 km (0.114 R)
• M34: 16,080,574 km (0.084 R)
• M35: 17,291,270 km (0.066 R)
• M36: 17,632,802 km (0.091 R)
• M37: 17,907,613 km (0.115 R)
• M38: 19,161,542 km (0.052 R)
• M39: 20,156,368 km (0.115 R)
• M40: 20,299,833 km (0.089 R)
• M41: 22,715,539 km (0.104 R)
• M42: 24,375,776 km (0.101 R)
• M43: 25,996,520 km (0.097 R)
• M44: 26,074,610 km (0.088 R)
• M45: 28,612,837 km (0.102 R)
• M46: 28,693,470 km (0.033 R)
• M47: 30,074,857 km (0.113 R)
• M48: 30,320,945 km (0.09 R)
• M49: 30,980,223 km (0.04 R)
• M50: 32,649,137 km (0.086 R)
• M51: 32,733,360 km (0.118 R)
• M52: 33,409,692 km (0.118 R)
• M53: 33,919,821 km (0.104 R)
• M54: 34,090,512 km (0.084 R)
• M55: 35,292,980 km (0.103 R)
• M56: 35,899,450 km (0.075 R)
• M57: 36,421,995 km (0.112 R)
• M58: 37,739,354 km (0.119 R)
• M59: 38,270,726 km (0.101 R)
• M60: 38,804,491 km (0.094 R)
• M61: 40,330,240 km (0.055 R)
• M62: 41,875,436 km (0.102 R)
• M63: 41,966,840 km (0.092 R)
• M64: 42,241,801 km (0.097 R)
• M65: 44,182,684 km (0.083 R)
• M66: 45,023,424 km (0.1 R)
• M67: 45,680,907 km (0.102 R)
• M68: 48,342,552 km (0.104 R)
• M69: 48,534,486 km (0.095 R)
• M70: 48,919,401 km (0.087 R)
• M71: 49,982,893 km (0.101 R)
• M72: 51,054,013 km (0.113 R)
• M73: 52,724,124 km (0.051 R)
• M74: 52,822,859 km (0.035 R)
• M75: 54,711,831 km (0.09 R)
• M76: 55,312,915 km (0.117 R)
• M77: 57,129,332 km (0.103 R)
• M78: 57,230,760 km (0.12 R)
• M79: 57,637,217 km (0.109 R)
• M80: 59,272,920 km (0.117 R)
• M81: 59,375,694 km (0.072 R)
• M82: 60,613,168 km (0.032 R)
• M83: 61,131,225 km (0.095 R)
• M84: 62,276,247 km (0.094 R)
• M85: 65,010,597 km (0.098 R)
• M86: 67,676,581 km (0.115 R)
• M87: 68,321,647 km (0.062 R)
• M88: 69,184,976 km (0.087 R)
• M89: 69,618,062 km (0.082 R)
• M90: 70,922,406 km (0.102 R)
• M91: 73,334,821 km (0.115 R)
• M92: 73,665,881 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.9

Radius: 6.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.49 AU - 20.27 AU

Year: 26127 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,906,149 km

• M1: 186,997 km (0.053 R)
• M2: 372,499 km (0.115 R)
• M3: 419,622 km (0.117 R)
• M4: 706,252 km (0.09 R)
• M5: 1,355,506 km (0.116 R)
• M6: 1,405,622 km (0.089 R)
• M7: 1,456,335 km (0.062 R)
• M8: 1,997,580 km (0.073 R)
• M9: 2,289,745 km (0.096 R)
• M10: 2,349,734 km (0.101 R)
• M11: 2,721,185 km (0.111 R)
• M12: 3,312,396 km (0.047 R)
• M13: 3,449,129 km (0.088 R)
• M14: 3,657,668 km (0.076 R)
• M15: 4,570,215 km (0.106 R)
• M16: 4,915,188 km (0.116 R)
• M17: 5,308,480 km (0.049 R)
• M18: 5,388,366 km (0.041 R)
• M19: 5,468,550 km (0.073 R)
• M20: 5,999,922 km (0.119 R)
• M21: 6,719,637 km (0.037 R)
• M22: 7,826,512 km (0.107 R)
• M23: 7,917,617 km (0.095 R)
• M24: 8,470,830 km (0.108 R)
• M25: 9,324,136 km (0.104 R)
• M26: 11,009,057 km (0.114 R)
• M27: 11,111,083 km (0.102 R)
• M28: 11,213,408 km (0.113 R)
• M29: 11,625,699 km (0.063 R)
• M30: 11,677,610 km (0.066 R)
• M31: 12,148,245 km (0.086 R)
• M32: 12,200,903 km (0.09 R)
• M33: 13,216,224 km (0.073 R)
• M34: 13,378,986 km (0.041 R)
• M35: 14,147,321 km (0.113 R)
• M36: 14,929,867 km (0.043 R)
• M37: 15,099,362 km (0.1 R)
• M38: 15,554,588 km (0.078 R)
• M39: 15,669,180 km (0.064 R)
• M40: 16,712,177 km (0.053 R)
• M41: 17,420,074 km (0.106 R)
• M42: 17,539,004 km (0.045 R)
• M43: 18,077,407 km (0.105 R)
• M44: 18,137,695 km (0.111 R)
• M45: 18,439,434 km (0.096 R)
• M46: 18,500,021 km (0.089 R)
• M47: 19,048,147 km (0.11 R)
• M48: 19,849,244 km (0.111 R)
• M49: 21,103,024 km (0.08 R)
• M50: 21,739,563 km (0.096 R)
• M51: 21,931,796 km (0.09 R)
• M52: 22,060,151 km (0.067 R)
• M53: 22,317,758 km (0.053 R)
• M54: 22,382,385 km (0.059 R)
• M55: 23,227,313 km (0.094 R)
• M56: 24,614,086 km (0.097 R)
• M57: 24,747,527 km (0.07 R)
• M58: 24,948,138 km (0.042 R)
• M59: 26,504,554 km (0.066 R)
• M60: 26,984,314 km (0.093 R)
• M61: 29,709,988 km (0.087 R)
• M62: 31,357,958 km (0.086 R)
• M63: 32,010,952 km (0.106 R)
• M64: 32,961,946 km (0.026 R)
• M65: 36,324,906 km (0.107 R)
• M66: 36,781,479 km (0.073 R)
• M67: 37,163,402 km (0.031 R)
• M68: 37,546,672 km (0.072 R)
• M69: 38,008,331 km (0.028 R)
• M70: 39,092,766 km (0.097 R)
• M71: 39,951,907 km (0.084 R)
• M72: 40,817,330 km (0.103 R)
• M73: 41,609,451 km (0.109 R)
• M74: 42,166,853 km (0.074 R)
• M75: 42,326,623 km (0.08 R)
• M76: 42,566,578 km (0.099 R)
• M77: 43,934,950 km (0.106 R)
• M78: 44,583,905 km (0.057 R)
• M79: 44,746,668 km (0.068 R)
• M80: 44,909,580 km (0.111 R)
• M81: 45,809,262 km (0.094 R)
• M82: 46,880,083 km (0.04 R)
• M83: 48,292,885 km (0.092 R)
• M84: 49,130,334 km (0.118 R)
• M85: 49,214,408 km (0.05 R)
• M86: 51,928,263 km (0.106 R)
• M87: 52,185,123 km (0.079 R)
• M88: 53,044,413 km (0.108 R)
• M89: 54,951,487 km (0.058 R)
• M90: 55,038,702 km (0.114 R)
• M91: 57,322,613 km (0.107 R)
• M92: 57,411,025 km (0.113 R)
• M93: 58,209,130 km (0.094 R)
• M94: 58,387,002 km (0.112 R)
• M95: 58,476,012 km (0.111 R)
• M96: 58,832,504 km (0.116 R)
• M97: 58,921,665 km (0.049 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit