🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.92 AU

Year: 341 Days

Day: 26.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.03 AU - 1.61 AU

Year: 672 Days

Day: 34.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,514,843 km

• M1: 590,313 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.35 AU - 1.43 AU

Year: 726 Days

Day: 19.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 117.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.72 AU - 1.78 AU

Year: 1025 Days

Day: 29.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,514,843 km

• M1: 796,309 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.69 AU - 2.47 AU

Year: 1329 Days

Day: 18.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 11.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.6 AU - 5.2 AU

Year: 4088 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,514,843 km

• M1: 157,527 km (0.11 R)
• M2: 231,129 km (0.092 R)
• M3: 303,684 km (0.089 R)
• M4: 541,694 km (0.045 R)
• M5: 709,543 km (0.09 R)
• M6: 819,198 km (0.084 R)
• M7: 927,357 km (0.107 R)
• M8: 999,463 km (0.113 R)
• M9: 1,116,000 km (0.083 R)
• M10: 1,345,034 km (0.04 R)
• M11: 1,446,761 km (0.079 R)
• M12: 2,026,004 km (0.117 R)
• M13: 2,263,715 km (0.118 R)
• M14: 2,579,366 km (0.054 R)
• M15: 3,006,169 km (0.043 R)
• M16: 3,141,106 km (0.116 R)
• M17: 3,519,440 km (0.114 R)
• M18: 4,019,695 km (0.053 R)
• M19: 4,278,350 km (0.071 R)
• M20: 4,486,440 km (0.117 R)
• M21: 4,826,327 km (0.093 R)
• M22: 5,174,740 km (0.102 R)
• M23: 5,352,013 km (0.108 R)
• M24: 5,471,243 km (0.1 R)
• M25: 5,743,062 km (0.115 R)
• M26: 6,441,684 km (0.117 R)
• M27: 6,568,693 km (0.101 R)
• M28: 6,873,873 km (0.068 R)
• M29: 7,216,601 km (0.074 R)
• M30: 7,498,144 km (0.034 R)
• M31: 7,598,375 km (0.114 R)
• M32: 7,952,772 km (0.115 R)
• M33: 8,642,718 km (0.027 R)
• M34: 8,835,849 km (0.078 R)
• M35: 8,941,764 km (0.115 R)
• M36: 9,190,695 km (0.069 R)
• M37: 9,297,956 km (0.096 R)
• M38: 9,568,280 km (0.12 R)
• M39: 9,677,187 km (0.118 R)
• M40: 9,932,700 km (0.105 R)
• M41: 10,600,056 km (0.114 R)
• M42: 11,205,629 km (0.118 R)
• M43: 11,551,050 km (0.106 R)
• M44: 11,763,928 km (0.109 R)
• M45: 11,880,614 km (0.078 R)
• M46: 12,351,249 km (0.075 R)
• M47: 12,867,960 km (0.11 R)
• M48: 13,088,617 km (0.077 R)
• M49: 13,676,686 km (0.109 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 13.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.92 AU - 6.4 AU

Year: 5964 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 59.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,514,843 km

• M1: 174,132 km (0.094 R)
• M2: 259,702 km (0.078 R)
• M3: 351,256 km (0.051 R)
• M4: 519,404 km (0.042 R)
• M5: 616,194 km (0.098 R)
• M6: 863,928 km (0.108 R)
• M7: 995,125 km (0.12 R)
• M8: 1,242,261 km (0.079 R)
• M9: 1,405,622 km (0.115 R)
• M10: 1,496,876 km (0.115 R)
• M11: 1,603,689 km (0.075 R)
• M12: 2,237,984 km (0.105 R)
• M13: 2,392,668 km (0.033 R)
• M14: 2,945,432 km (0.119 R)
• M15: 3,064,213 km (0.119 R)
• M16: 3,167,436 km (0.078 R)
• M17: 3,466,033 km (0.06 R)
• M18: 3,628,048 km (0.112 R)
• M19: 4,147,900 km (0.056 R)
• M20: 4,243,344 km (0.059 R)
• M21: 4,731,481 km (0.057 R)
• M22: 4,871,355 km (0.051 R)
• M23: 4,992,380 km (0.078 R)
• M24: 5,155,442 km (0.057 R)
• M25: 5,507,745 km (0.087 R)
• M26: 5,739,921 km (0.032 R)
• M27: 5,932,304 km (0.107 R)
• M28: 6,061,706 km (0.033 R)
• M29: 6,500,177 km (0.094 R)
• M30: 6,745,817 km (0.108 R)
• M31: 6,881,053 km (0.089 R)
• M32: 7,641,160 km (0.096 R)
• M33: 7,782,231 km (0.067 R)
• M34: 8,043,279 km (0.111 R)
• M35: 9,315,908 km (0.096 R)
• M36: 9,416,438 km (0.099 R)
• M37: 9,567,831 km (0.119 R)
• M38: 9,898,742 km (0.052 R)
• M39: 10,001,366 km (0.096 R)
• M40: 10,130,020 km (0.098 R)
• M41: 10,311,183 km (0.043 R)
• M42: 10,624,291 km (0.045 R)
• M43: 10,887,583 km (0.076 R)
• M44: 11,126,491 km (0.08 R)
• M45: 11,340,267 km (0.083 R)
• M46: 12,208,981 km (0.12 R)
• M47: 12,457,164 km (0.063 R)
• M48: 12,679,168 km (0.053 R)
• M49: 12,986,591 km (0.118 R)
• M50: 13,099,089 km (0.075 R)
• M51: 13,523,498 km (0.095 R)
• M52: 13,809,080 km (0.101 R)
• M53: 14,912,215 km (0.093 R)
• M54: 15,893,128 km (0.105 R)
• M55: 16,043,624 km (0.09 R)
• M56: 16,406,698 km (0.065 R)
• M57: 16,619,725 km (0.095 R)
• M58: 16,803,132 km (0.054 R)
• M59: 17,512,076 km (0.039 R)
• M60: 17,948,453 km (0.097 R)
• M61: 18,800,264 km (0.097 R)
• M62: 19,023,164 km (0.081 R)
• M63: 19,279,126 km (0.063 R)
• M64: 20,021,281 km (0.108 R)
• M65: 20,183,894 km (0.102 R)
• M66: 20,510,317 km (0.119 R)
• M67: 20,805,623 km (0.088 R)
• M68: 20,937,419 km (0.119 R)
• M69: 21,102,425 km (0.1 R)
• M70: 21,301,091 km (0.107 R)
• M71: 21,900,679 km (0.119 R)
• M72: 22,438,185 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 14.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.67 AU - 8.99 AU

Year: 8790 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,514,843 km

• M1: 185,651 km (0.057 R)
• M2: 982,708 km (0.069 R)
• M3: 1,442,123 km (0.061 R)
• M4: 1,707,959 km (0.105 R)
• M5: 1,942,229 km (0.112 R)
• M6: 2,187,270 km (0.049 R)
• M7: 2,627,687 km (0.104 R)
• M8: 2,955,755 km (0.097 R)
• M9: 3,181,947 km (0.119 R)
• M10: 3,502,385 km (0.073 R)
• M11: 3,742,340 km (0.067 R)
• M12: 4,112,296 km (0.1 R)
• M13: 4,365,715 km (0.067 R)
• M14: 4,788,478 km (0.04 R)
• M15: 5,327,330 km (0.106 R)
• M16: 5,465,109 km (0.099 R)
• M17: 6,099,853 km (0.095 R)
• M18: 6,720,834 km (0.082 R)
• M19: 8,341,278 km (0.038 R)
• M20: 8,542,038 km (0.099 R)
• M21: 8,948,346 km (0.071 R)
• M22: 9,236,621 km (0.099 R)
• M23: 9,907,119 km (0.105 R)
• M24: 10,420,240 km (0.099 R)
• M25: 10,986,019 km (0.085 R)
• M26: 11,162,096 km (0.107 R)
• M27: 12,329,707 km (0.067 R)
• M28: 13,441,967 km (0.12 R)
• M29: 14,345,089 km (0.094 R)
• M30: 14,828,440 km (0.062 R)
• M31: 15,267,959 km (0.094 R)
• M32: 16,410,737 km (0.095 R)
• M33: 16,511,416 km (0.072 R)
• M34: 17,632,503 km (0.118 R)
• M35: 19,306,952 km (0.049 R)
• M36: 19,519,829 km (0.095 R)
• M37: 19,626,493 km (0.074 R)
• M38: 19,840,567 km (0.11 R)
• M39: 20,379,120 km (0.118 R)
• M40: 22,693,099 km (0.119 R)
• M41: 23,653,219 km (0.116 R)
• M42: 25,613,250 km (0.061 R)
• M43: 26,258,465 km (0.066 R)
• M44: 26,612,713 km (0.047 R)
• M45: 26,849,676 km (0.107 R)
• M46: 27,027,997 km (0.089 R)
• M47: 27,385,536 km (0.115 R)
• M48: 28,105,700 km (0.113 R)
• M49: 29,014,357 km (0.103 R)
• M50: 29,197,316 km (0.096 R)
• M51: 30,798,761 km (0.096 R)
• M52: 31,234,689 km (0.027 R)
• M53: 31,672,712 km (0.118 R)
• M54: 31,986,867 km (0.1 R)
• M55: 32,808,608 km (0.09 R)
• M56: 33,893,492 km (0.101 R)
• M57: 34,214,828 km (0.102 R)
• M58: 34,472,735 km (0.092 R)
• M59: 35,055,119 km (0.097 R)
• M60: 35,380,046 km (0.106 R)
• M61: 35,575,570 km (0.112 R)
• M62: 35,771,394 km (0.12 R)
• M63: 36,887,843 km (0.11 R)
• M64: 37,020,087 km (0.104 R)
• M65: 37,152,332 km (0.027 R)
• M66: 37,417,270 km (0.097 R)
• M67: 38,349,713 km (0.083 R)
• M68: 38,550,623 km (0.07 R)
• M69: 38,684,663 km (0.109 R)
• M70: 40,373,623 km (0.102 R)
• M71: 40,646,041 km (0.088 R)
• M72: 40,987,573 km (0.077 R)
• M73: 41,124,455 km (0.056 R)
• M74: 41,261,337 km (0.104 R)
• M75: 41,879,774 km (0.098 R)
• M76: 43,125,775 km (0.086 R)
• M77: 43,334,614 km (0.087 R)
• M78: 43,474,039 km (0.096 R)
• M79: 43,963,224 km (0.106 R)
• M80: 45,441,550 km (0.042 R)
• M81: 46,293,659 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.6

Radius: 6.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.31 AU - 11.63 AU

Year: 13944 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,514,843 km

• M1: 145,260 km (0.072 R)
• M2: 203,752 km (0.091 R)
• M3: 365,168 km (0.11 R)
• M4: 537,655 km (0.087 R)
• M5: 610,808 km (0.097 R)
• M6: 851,062 km (0.099 R)
• M7: 990,787 km (0.109 R)
• M8: 1,393,055 km (0.113 R)
• M9: 1,537,567 km (0.069 R)
• M10: 1,730,698 km (0.068 R)
• M11: 1,909,018 km (0.115 R)
• M12: 2,478,986 km (0.117 R)
• M13: 2,965,479 km (0.066 R)
• M14: 3,370,141 km (0.114 R)
• M15: 3,706,437 km (0.081 R)
• M16: 3,878,624 km (0.05 R)
• M17: 4,171,387 km (0.118 R)
• M18: 4,685,555 km (0.119 R)
• M19: 5,673,798 km (0.111 R)
• M20: 5,772,832 km (0.039 R)
• M21: 6,174,503 km (0.059 R)
• M22: 6,550,592 km (0.077 R)
• M23: 8,427,147 km (0.095 R)
• M24: 8,767,782 km (0.114 R)
• M25: 8,882,374 km (0.113 R)
• M26: 9,384,574 km (0.11 R)
• M27: 9,935,543 km (0.068 R)
• M28: 10,945,478 km (0.11 R)
• M29: 11,275,491 km (0.032 R)
• M30: 12,887,557 km (0.095 R)
• M31: 13,764,500 km (0.077 R)
• M32: 13,942,222 km (0.069 R)
• M33: 14,165,422 km (0.03 R)
• M34: 16,180,057 km (0.115 R)
• M35: 16,508,723 km (0.116 R)
• M36: 17,172,788 km (0.055 R)
• M37: 17,316,253 km (0.095 R)
• M38: 17,364,124 km (0.073 R)
• M39: 19,216,744 km (0.075 R)
• M40: 19,415,260 km (0.091 R)
• M41: 23,475,496 km (0.093 R)
• M42: 25,791,570 km (0.111 R)
• M43: 26,948,860 km (0.077 R)
• M44: 27,561,762 km (0.1 R)
• M45: 28,235,701 km (0.113 R)
• M46: 28,292,099 km (0.063 R)
• M47: 28,687,935 km (0.075 R)
• M48: 29,256,706 km (0.066 R)
• M49: 29,771,622 km (0.115 R)
• M50: 30,578,852 km (0.094 R)
• M51: 31,159,740 km (0.06 R)
• M52: 31,334,620 km (0.084 R)
• M53: 31,627,084 km (0.059 R)
• M54: 32,746,226 km (0.106 R)
• M55: 32,864,857 km (0.116 R)
• M56: 33,102,418 km (0.054 R)
• M57: 33,221,349 km (0.093 R)
• M58: 33,698,716 km (0.107 R)
• M59: 34,178,476 km (0.094 R)
• M60: 36,795,242 km (0.047 R)
• M61: 38,221,059 km (0.115 R)
• M62: 40,171,367 km (0.065 R)
• M63: 40,679,999 km (0.095 R)
• M64: 41,062,820 km (0.077 R)
• M65: 41,446,838 km (0.113 R)
• M66: 41,767,725 km (0.108 R)
• M67: 42,282,941 km (0.068 R)
• M68: 42,541,296 km (0.058 R)
• M69: 42,735,325 km (0.086 R)
• M70: 43,449,654 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit