🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.89 AU - 1.09 AU

Year: 349 Days

Day: 25.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,321,917 km

• M1: 368,609 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.98 AU - 2.9 AU

Year: 1352 Days

Day: 41.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 148.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.73 AU - 2.97 AU

Year: 1707 Days

Day: 41.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.26 AU - 3.5 AU

Year: 1734 Days

Day: 22.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.49 AU - 3.83 AU

Year: 1993 Days

Day: 43.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 161.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.17 AU - 6.17 AU

Year: 4170 Days

Day: 37 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 10.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.13 AU - 9.25 AU

Year: 7565 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,321,917 km

• M1: 138,378 km (0.074 R)
• M2: 394,789 km (0.11 R)
• M3: 471,532 km (0.068 R)
• M4: 793,168 km (0.071 R)
• M5: 895,194 km (0.097 R)
• M6: 986,448 km (0.119 R)
• M7: 1,113,307 km (0.106 R)
• M8: 1,419,235 km (0.065 R)
• M9: 1,600,697 km (0.101 R)
• M10: 1,790,088 km (0.12 R)
• M11: 2,597,468 km (0.07 R)
• M12: 3,168,483 km (0.071 R)
• M13: 3,431,925 km (0.092 R)
• M14: 3,878,624 km (0.08 R)
• M15: 4,238,706 km (0.088 R)
• M16: 4,476,118 km (0.115 R)
• M17: 4,908,755 km (0.115 R)
• M18: 5,185,960 km (0.096 R)
• M19: 5,270,183 km (0.025 R)
• M20: 5,872,464 km (0.106 R)
• M21: 6,196,643 km (0.073 R)
• M22: 6,466,218 km (0.115 R)
• M23: 6,739,833 km (0.085 R)
• M24: 6,924,287 km (0.095 R)
• M25: 7,017,038 km (0.11 R)
• M26: 7,141,503 km (0.053 R)
• M27: 7,487,673 km (0.053 R)
• M28: 7,614,980 km (0.101 R)
• M29: 7,742,887 km (0.063 R)
• M30: 7,968,480 km (0.101 R)
• M31: 8,098,481 km (0.099 R)
• M32: 8,360,427 km (0.097 R)
• M33: 9,027,633 km (0.12 R)
• M34: 9,401,927 km (0.056 R)
• M35: 9,470,592 km (0.071 R)
• M36: 9,608,222 km (0.094 R)
• M37: 10,236,085 km (0.117 R)
• M38: 10,733,797 km (0.074 R)
• M39: 10,985,570 km (0.088 R)
• M40: 11,130,231 km (0.115 R)
• M41: 12,423,654 km (0.111 R)
• M42: 12,612,297 km (0.088 R)
• M43: 12,916,131 km (0.115 R)
• M44: 12,992,575 km (0.082 R)
• M45: 13,608,619 km (0.074 R)
• M46: 13,842,141 km (0.029 R)
• M47: 14,273,731 km (0.117 R)
• M48: 14,590,430 km (0.114 R)
• M49: 15,839,273 km (0.087 R)
• M50: 16,373,188 km (0.082 R)
• M51: 17,038,449 km (0.104 R)
• M52: 17,122,224 km (0.101 R)
• M53: 17,206,149 km (0.119 R)
• M54: 17,754,874 km (0.091 R)
• M55: 18,438,237 km (0.038 R)
• M56: 19,566,953 km (0.093 R)
• M57: 20,539,488 km (0.083 R)
• M58: 21,437,225 km (0.11 R)
• M59: 21,754,522 km (0.117 R)
• M60: 22,027,688 km (0.118 R)
• M61: 23,596,970 km (0.038 R)
• M62: 23,737,143 km (0.084 R)
• M63: 24,018,387 km (0.076 R)
• M64: 24,253,555 km (0.07 R)
• M65: 24,536,893 km (0.114 R)
• M66: 24,963,845 km (0.04 R)
• M67: 26,842,196 km (0.087 R)
• M68: 27,429,218 km (0.108 R)
• M69: 27,576,722 km (0.093 R)
• M70: 27,724,375 km (0.078 R)
• M71: 27,872,327 km (0.105 R)
• M72: 27,971,062 km (0.105 R)
• M73: 28,417,163 km (0.052 R)
• M74: 29,015,405 km (0.117 R)
• M75: 29,466,891 km (0.108 R)
• M76: 30,123,177 km (0.116 R)
• M77: 30,376,745 km (0.086 R)
• M78: 30,478,472 km (0.117 R)
• M79: 31,193,400 km (0.106 R)
• M80: 31,501,422 km (0.087 R)
• M81: 31,758,880 km (0.108 R)
• M82: 33,161,510 km (0.114 R)
• M83: 33,580,982 km (0.087 R)
• M84: 34,319,248 km (0.11 R)
• M85: 34,584,185 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 9.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.95 AU - 9.77 AU

Year: 9356 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,321,917 km

• M1: 141,370 km (0.089 R)
• M2: 240,703 km (0.112 R)
• M3: 413,339 km (0.115 R)
• M4: 540,946 km (0.094 R)
• M5: 655,987 km (0.028 R)
• M6: 911,949 km (0.074 R)
• M7: 1,116,299 km (0.104 R)
• M8: 1,199,027 km (0.111 R)
• M9: 1,569,282 km (0.079 R)
• M10: 1,719,628 km (0.05 R)
• M11: 1,855,014 km (0.049 R)
• M12: 1,914,254 km (0.116 R)
• M13: 1,994,140 km (0.088 R)
• M14: 2,219,883 km (0.057 R)
• M15: 2,346,592 km (0.096 R)
• M16: 2,475,695 km (0.062 R)
• M17: 2,585,051 km (0.114 R)
• M18: 2,651,473 km (0.077 R)
• M19: 2,786,111 km (0.12 R)
• M20: 3,180,002 km (0.106 R)
• M21: 3,275,146 km (0.028 R)
• M22: 3,347,252 km (0.05 R)
• M23: 3,591,396 km (0.097 R)
• M24: 4,019,844 km (0.117 R)
• M25: 4,201,007 km (0.08 R)
• M26: 4,411,342 km (0.085 R)
• M27: 4,760,653 km (0.063 R)
• M28: 4,924,912 km (0.111 R)
• M29: 5,007,789 km (0.093 R)
• M30: 5,091,115 km (0.118 R)
• M31: 6,335,320 km (0.06 R)
• M32: 7,256,694 km (0.096 R)
• M33: 7,477,650 km (0.06 R)
• M34: 7,829,504 km (0.077 R)
• M35: 9,120,085 km (0.053 R)
• M36: 9,911,757 km (0.057 R)
• M37: 10,051,631 km (0.068 R)
• M38: 11,085,801 km (0.068 R)
• M39: 11,781,580 km (0.088 R)
• M40: 12,041,581 km (0.112 R)
• M41: 12,116,231 km (0.084 R)
• M42: 12,453,873 km (0.084 R)
• M43: 12,756,659 km (0.082 R)
• M44: 13,100,136 km (0.106 R)
• M45: 13,485,350 km (0.116 R)
• M46: 13,874,455 km (0.115 R)
• M47: 14,544,204 km (0.119 R)
• M48: 15,063,608 km (0.119 R)
• M49: 15,997,248 km (0.089 R)
• M50: 16,202,646 km (0.044 R)
• M51: 16,782,637 km (0.055 R)
• M52: 17,622,779 km (0.052 R)
• M53: 17,962,815 km (0.106 R)
• M54: 18,908,722 km (0.084 R)
• M55: 19,039,022 km (0.08 R)
• M56: 19,213,154 km (0.12 R)
• M57: 19,606,895 km (0.108 R)
• M58: 20,669,938 km (0.11 R)
• M59: 21,434,233 km (0.089 R)
• M60: 21,660,724 km (0.116 R)
• M61: 21,797,158 km (0.104 R)
• M62: 21,888,113 km (0.108 R)
• M63: 22,897,899 km (0.118 R)
• M64: 23,268,752 km (0.117 R)
• M65: 24,016,592 km (0.097 R)
• M66: 24,582,670 km (0.029 R)
• M67: 25,583,929 km (0.115 R)
• M68: 26,065,335 km (0.075 R)
• M69: 26,744,359 km (0.116 R)
• M70: 27,331,082 km (0.109 R)
• M71: 27,773,742 km (0.078 R)
• M72: 28,119,762 km (0.108 R)
• M73: 28,766,324 km (0.067 R)
• M74: 29,216,614 km (0.099 R)
• M75: 29,417,524 km (0.115 R)
• M76: 30,073,810 km (0.098 R)
• M77: 30,378,241 km (0.078 R)
• M78: 31,554,978 km (0.052 R)
• M79: 32,903,004 km (0.111 R)
• M80: 34,058,199 km (0.055 R)
• M81: 34,906,718 km (0.096 R)
• M82: 35,280,115 km (0.098 R)
• M83: 35,547,745 km (0.098 R)
• M84: 35,708,563 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 11.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.95 AU - 11.35 AU

Year: 13208 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,321,917 km

• M1: 159,621 km (0.036 R)
• M2: 657,782 km (0.088 R)
• M3: 746,344 km (0.075 R)
• M4: 858,542 km (0.116 R)
• M5: 1,038,359 km (0.039 R)
• M6: 1,366,577 km (0.077 R)
• M7: 1,603,390 km (0.117 R)
• M8: 1,726,958 km (0.118 R)
• M9: 1,853,966 km (0.056 R)
• M10: 2,063,553 km (0.062 R)
• M11: 2,592,681 km (0.032 R)
• M12: 2,887,987 km (0.093 R)
• M13: 3,478,898 km (0.103 R)
• M14: 4,209,385 km (0.097 R)
• M15: 4,592,355 km (0.095 R)
• M16: 4,842,034 km (0.096 R)
• M17: 5,542,003 km (0.088 R)
• M18: 5,731,394 km (0.107 R)
• M19: 5,846,135 km (0.048 R)
• M20: 6,832,135 km (0.098 R)
• M21: 8,254,362 km (0.034 R)
• M22: 8,340,829 km (0.05 R)
• M23: 9,177,381 km (0.072 R)
• M24: 9,492,284 km (0.059 R)
• M25: 9,582,940 km (0.085 R)
• M26: 9,810,778 km (0.114 R)
• M27: 10,132,862 km (0.054 R)
• M28: 10,505,211 km (0.115 R)
• M29: 10,693,106 km (0.045 R)
• M30: 11,600,716 km (0.069 R)
• M31: 12,582,677 km (0.108 R)
• M32: 13,134,244 km (0.097 R)
• M33: 13,489,240 km (0.052 R)
• M34: 13,796,065 km (0.107 R)
• M35: 14,105,284 km (0.101 R)
• M36: 16,170,183 km (0.107 R)
• M37: 16,332,946 km (0.073 R)
• M38: 16,989,381 km (0.12 R)
• M39: 18,667,869 km (0.087 R)
• M40: 19,124,442 km (0.071 R)
• M41: 19,296,480 km (0.081 R)
• M42: 19,700,244 km (0.029 R)
• M43: 19,990,315 km (0.064 R)
• M44: 22,421,729 km (0.079 R)
• M45: 22,542,604 km (0.073 R)
• M46: 22,967,761 km (0.094 R)
• M47: 27,556,975 km (0.069 R)
• M48: 27,946,378 km (0.115 R)
• M49: 29,191,930 km (0.098 R)
• M50: 29,456,419 km (0.118 R)
• M51: 29,588,963 km (0.08 R)
• M52: 29,721,656 km (0.114 R)
• M53: 29,921,220 km (0.106 R)
• M54: 30,187,803 km (0.063 R)
• M55: 30,992,640 km (0.1 R)
• M56: 31,397,751 km (0.048 R)
• M57: 34,003,596 km (0.039 R)
• M58: 34,630,860 km (0.107 R)
• M59: 37,608,456 km (0.105 R)
• M60: 38,474,179 km (0.075 R)
• M61: 39,055,067 km (0.064 R)
• M62: 40,298,824 km (0.071 R)
• M63: 40,372,426 km (0.089 R)
• M64: 40,888,688 km (0.107 R)
• M65: 41,184,743 km (0.034 R)
• M66: 41,258,794 km (0.107 R)
• M67: 41,407,195 km (0.109 R)
• M68: 41,853,295 km (0.104 R)
• M69: 42,002,295 km (0.119 R)
• M70: 44,487,265 km (0.08 R)
• M71: 44,563,411 km (0.114 R)
• M72: 44,944,287 km (0.117 R)
• M73: 47,097,000 km (0.12 R)
• M74: 47,252,133 km (0.082 R)
• M75: 47,640,489 km (0.056 R)
• M76: 47,718,280 km (0.099 R)
• M77: 48,186,073 km (0.035 R)
• M78: 49,283,223 km (0.069 R)
• M79: 49,598,276 km (0.07 R)
• M80: 49,913,928 km (0.091 R)
• M81: 51,024,094 km (0.061 R)
• M82: 51,263,151 km (0.112 R)
• M83: 52,946,127 km (0.11 R)
• M84: 53,026,760 km (0.109 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 10,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit