🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.44 AU - 2.16 AU

Year: 845 Days

Day: 32.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.83 AU - 2.63 AU

Year: 1165 Days

Day: 44.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.54 AU - 2.88 AU

Year: 1561 Days

Day: 27.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,937,880 km

• M1: 664,514 km (0.031 R)
• M2: 1,635,105 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.51 AU - 5.07 AU

Year: 3109 Days

Day: 19.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 10.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.04 AU - 9.78 AU

Year: 8532 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,937,880 km

• M1: 132,993 km (0.106 R)
• M2: 263,143 km (0.088 R)
• M3: 501,003 km (0.089 R)
• M4: 773,571 km (0.103 R)
• M5: 909,705 km (0.111 R)
• M6: 980,913 km (0.083 R)
• M7: 1,246,001 km (0.103 R)
• M8: 1,641,837 km (0.096 R)
• M9: 1,820,157 km (0.107 R)
• M10: 1,888,673 km (0.1 R)
• M11: 2,220,332 km (0.115 R)
• M12: 3,693,871 km (0.118 R)
• M13: 3,810,856 km (0.1 R)
• M14: 4,507,533 km (0.081 R)
• M15: 6,050,336 km (0.055 R)
• M16: 6,119,301 km (0.093 R)
• M17: 6,539,073 km (0.058 R)
• M18: 6,716,645 km (0.077 R)
• M19: 6,788,153 km (0.11 R)
• M20: 7,406,291 km (0.08 R)
• M21: 7,517,293 km (0.038 R)
• M22: 7,703,393 km (0.109 R)
• M23: 7,815,890 km (0.092 R)
• M24: 8,232,820 km (0.035 R)
• M25: 8,502,096 km (0.082 R)
• M26: 8,618,333 km (0.092 R)
• M27: 8,813,259 km (0.059 R)
• M28: 9,128,163 km (0.11 R)
• M29: 9,850,272 km (0.048 R)
• M30: 10,466,166 km (0.049 R)
• M31: 10,799,620 km (0.117 R)
• M32: 10,883,544 km (0.035 R)
• M33: 11,349,093 km (0.066 R)
• M34: 12,299,787 km (0.043 R)
• M35: 12,917,926 km (0.115 R)
• M36: 13,186,005 km (0.118 R)
• M37: 14,138,644 km (0.093 R)
• M38: 14,276,574 km (0.106 R)
• M39: 14,414,952 km (0.1 R)
• M40: 14,832,629 km (0.108 R)
• M41: 15,395,865 km (0.099 R)
• M42: 15,490,411 km (0.069 R)
• M43: 16,109,746 km (0.067 R)
• M44: 16,543,281 km (0.057 R)
• M45: 16,883,167 km (0.086 R)
• M46: 17,421,869 km (0.075 R)
• M47: 19,376,814 km (0.104 R)
• M48: 19,530,152 km (0.066 R)
• M49: 20,458,107 km (0.078 R)
• M50: 20,614,287 km (0.087 R)
• M51: 20,718,557 km (0.06 R)
• M52: 20,927,545 km (0.107 R)
• M53: 22,196,584 km (0.103 R)
• M54: 22,678,888 km (0.103 R)
• M55: 22,786,598 km (0.104 R)
• M56: 24,864,213 km (0.092 R)
• M57: 25,588,716 km (0.117 R)
• M58: 26,150,755 km (0.079 R)
• M59: 27,115,661 km (0.032 R)
• M60: 27,344,396 km (0.1 R)
• M61: 27,688,771 km (0.118 R)
• M62: 27,803,811 km (0.113 R)
• M63: 29,255,808 km (0.033 R)
• M64: 30,435,088 km (0.057 R)
• M65: 30,851,419 km (0.096 R)
• M66: 30,970,798 km (0.094 R)
• M67: 31,209,856 km (0.117 R)
• M68: 31,569,788 km (0.108 R)
• M69: 31,870,630 km (0.055 R)
• M70: 32,414,567 km (0.113 R)
• M71: 33,022,683 km (0.096 R)
• M72: 33,450,533 km (0.098 R)
• M73: 33,757,358 km (0.063 R)
• M74: 34,745,302 km (0.072 R)
• M75: 34,931,552 km (0.094 R)
• M76: 35,805,353 km (0.085 R)
• M77: 37,066,014 km (0.099 R)
• M78: 38,919,831 km (0.11 R)
• M79: 38,984,308 km (0.087 R)
• M80: 39,177,887 km (0.101 R)
• M81: 43,383,383 km (0.118 R)
• M82: 43,517,123 km (0.087 R)
• M83: 44,726,622 km (0.108 R)
• M84: 44,794,240 km (0.062 R)
• M85: 44,929,327 km (0.098 R)

Asteroid Belt

Center: 10 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 9.7

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.94 AU - 12.24 AU

Year: 13804 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,937,880 km

• M1: 122,670 km (0.107 R)
• M2: 184,305 km (0.107 R)
• M3: 249,380 km (0.106 R)
• M4: 357,240 km (0.112 R)
• M5: 418,874 km (0.029 R)
• M6: 668,553 km (0.085 R)
• M7: 1,560,904 km (0.113 R)
• M8: 1,642,585 km (0.093 R)
• M9: 1,725,911 km (0.075 R)
• M10: 2,411,069 km (0.091 R)
• M11: 2,667,928 km (0.093 R)
• M12: 2,766,513 km (0.057 R)
• M13: 2,866,295 km (0.111 R)
• M14: 3,277,689 km (0.091 R)
• M15: 3,454,813 km (0.104 R)
• M16: 4,582,033 km (0.119 R)
• M17: 5,475,432 km (0.069 R)
• M18: 5,601,393 km (0.072 R)
• M19: 5,770,887 km (0.101 R)
• M20: 7,141,354 km (0.097 R)
• M21: 7,417,810 km (0.089 R)
• M22: 7,651,033 km (0.084 R)
• M23: 8,172,382 km (0.051 R)
• M24: 8,607,562 km (0.072 R)
• M25: 8,803,386 km (0.07 R)
• M26: 8,951,338 km (0.107 R)
• M27: 9,149,705 km (0.058 R)
• M28: 10,112,068 km (0.081 R)
• M29: 10,318,812 km (0.051 R)
• M30: 11,106,445 km (0.086 R)
• M31: 11,266,365 km (0.116 R)
• M32: 11,750,464 km (0.1 R)
• M33: 12,131,789 km (0.097 R)
• M34: 12,406,600 km (0.108 R)
• M35: 12,850,756 km (0.108 R)
• M36: 14,561,857 km (0.059 R)
• M37: 14,912,664 km (0.115 R)
• M38: 16,891,395 km (0.032 R)
• M39: 17,198,370 km (0.087 R)
• M40: 17,383,422 km (0.061 R)
• M41: 20,760,445 km (0.111 R)
• M42: 21,353,450 km (0.08 R)
• M43: 21,685,408 km (0.115 R)
• M44: 23,849,940 km (0.062 R)
• M45: 27,727,965 km (0.104 R)
• M46: 28,599,672 km (0.078 R)
• M47: 29,554,256 km (0.102 R)
• M48: 30,818,209 km (0.094 R)
• M49: 31,118,152 km (0.106 R)
• M50: 31,419,143 km (0.048 R)
• M51: 32,785,271 km (0.072 R)
• M52: 33,629,751 km (0.062 R)
• M53: 33,938,521 km (0.104 R)
• M54: 35,339,954 km (0.08 R)
• M55: 35,732,648 km (0.101 R)
• M56: 37,397,373 km (0.116 R)
• M57: 38,844,434 km (0.097 R)
• M58: 38,925,366 km (0.089 R)
• M59: 39,087,380 km (0.096 R)
• M60: 39,330,776 km (0.077 R)
• M61: 40,966,778 km (0.044 R)
• M62: 41,049,057 km (0.094 R)
• M63: 41,379,220 km (0.061 R)
• M64: 46,349,011 km (0.077 R)
• M65: 47,296,264 km (0.117 R)
• M66: 47,555,667 km (0.111 R)
• M67: 48,075,969 km (0.106 R)
• M68: 48,947,376 km (0.113 R)
• M69: 49,034,741 km (0.053 R)
• M70: 50,617,337 km (0.114 R)
• M71: 51,325,982 km (0.05 R)
• M72: 53,381,756 km (0.047 R)
• M73: 54,555,651 km (0.092 R)
• M74: 55,191,292 km (0.115 R)
• M75: 55,464,458 km (0.038 R)
• M76: 56,745,016 km (0.05 R)
• M77: 58,777,153 km (0.12 R)
• M78: 60,645,182 km (0.061 R)
• M79: 60,927,024 km (0.114 R)
• M80: 61,020,971 km (0.038 R)
• M81: 61,209,315 km (0.055 R)
• M82: 61,492,055 km (0.072 R)
• M83: 62,437,663 km (0.115 R)
• M84: 62,817,193 km (0.118 R)
• M85: 62,912,337 km (0.107 R)
• M86: 63,388,059 km (0.087 R)
• M87: 63,483,352 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 6.2

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.18 AU - 17.38 AU

Year: 25130 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,937,880 km

• M1: 80,035 km (0.094 R)
• M2: 356,641 km (0.119 R)
• M3: 1,043,146 km (0.046 R)
• M4: 1,104,182 km (0.05 R)
• M5: 1,814,921 km (0.104 R)
• M6: 1,926,222 km (0.114 R)
• M7: 2,155,705 km (0.111 R)
• M8: 2,640,552 km (0.103 R)
• M9: 3,292,350 km (0.079 R)
• M10: 4,382,769 km (0.064 R)
• M11: 5,096,799 km (0.107 R)
• M12: 5,360,391 km (0.099 R)
• M13: 5,956,239 km (0.09 R)
• M14: 6,744,470 km (0.098 R)
• M15: 7,209,570 km (0.091 R)
• M16: 7,625,003 km (0.109 R)
• M17: 8,665,905 km (0.111 R)
• M18: 10,541,863 km (0.075 R)
• M19: 10,945,328 km (0.084 R)
• M20: 11,697,805 km (0.094 R)
• M21: 13,469,194 km (0.041 R)
• M22: 14,646,230 km (0.108 R)
• M23: 15,626,395 km (0.095 R)
• M24: 16,627,803 km (0.081 R)
• M25: 17,096,942 km (0.07 R)
• M26: 18,208,454 km (0.067 R)
• M27: 18,449,606 km (0.091 R)
• M28: 18,853,969 km (0.11 R)
• M29: 20,250,615 km (0.038 R)
• M30: 20,417,117 km (0.107 R)
• M31: 20,500,593 km (0.089 R)
• M32: 21,087,615 km (0.12 R)
• M33: 21,425,557 km (0.081 R)
• M34: 23,229,109 km (0.045 R)
• M35: 23,316,175 km (0.075 R)
• M36: 23,665,635 km (0.099 R)
• M37: 23,841,113 km (0.064 R)
• M38: 24,105,004 km (0.11 R)
• M39: 25,708,544 km (0.108 R)
• M40: 25,888,809 km (0.1 R)
• M41: 27,070,931 km (0.079 R)
• M42: 28,084,756 km (0.106 R)
• M43: 29,865,270 km (0.108 R)
• M44: 30,339,795 km (0.086 R)
• M45: 30,912,605 km (0.035 R)
• M46: 31,104,240 km (0.113 R)
• M47: 31,296,473 km (0.08 R)
• M48: 33,239,151 km (0.12 R)
• M49: 33,435,573 km (0.099 R)
• M50: 34,921,080 km (0.09 R)
• M51: 36,225,723 km (0.113 R)
• M52: 37,036,543 km (0.106 R)
• M53: 37,342,022 km (0.026 R)
• M54: 38,161,070 km (0.11 R)
• M55: 42,237,612 km (0.073 R)
• M56: 42,770,181 km (0.103 R)
• M57: 45,248,419 km (0.025 R)
• M58: 48,550,044 km (0.027 R)
• M59: 49,780,038 km (0.108 R)
• M60: 54,107,156 km (0.044 R)
• M61: 54,685,502 km (0.11 R)
• M62: 54,801,440 km (0.117 R)
• M63: 56,432,506 km (0.076 R)
• M64: 58,553,055 km (0.115 R)
• M65: 59,265,740 km (0.099 R)
• M66: 60,100,795 km (0.099 R)
• M67: 60,220,324 km (0.087 R)
• M68: 61,420,847 km (0.092 R)
• M69: 61,541,273 km (0.088 R)
• M70: 62,144,900 km (0.111 R)
• M71: 62,265,775 km (0.088 R)
• M72: 62,629,149 km (0.101 R)
• M73: 62,993,120 km (0.116 R)
• M74: 66,300,879 km (0.103 R)
• M75: 66,548,164 km (0.049 R)
• M76: 66,671,881 km (0.087 R)
• M77: 67,789,078 km (0.047 R)
• M78: 70,041,873 km (0.105 R)
• M79: 70,419,757 km (0.1 R)
• M80: 71,557,299 km (0.078 R)
• M81: 71,684,008 km (0.077 R)
• M82: 72,573,517 km (0.076 R)
• M83: 74,363,606 km (0.033 R)
• M84: 77,986,866 km (0.036 R)
• M85: 79,820,038 km (0.119 R)
• M86: 81,138,145 km (0.025 R)
• M87: 82,330,440 km (0.104 R)
• M88: 83,261,836 km (0.071 R)
• M89: 83,662,160 km (0.117 R)
• M90: 84,866,722 km (0.102 R)
• M91: 85,000,912 km (0.116 R)
• M92: 85,807,543 km (0.081 R)
• M93: 86,076,969 km (0.106 R)
• M94: 89,468,802 km (0.079 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit