🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 155 Days

Day: 14.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.4 AU - 1.5 AU

Year: 665 Days

Day: 38.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 158.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,262,619 km

• M1: 61,485 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.13 AU - 1.83 AU

Year: 686 Days

Day: 40.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,262,619 km

• M1: 297,700 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.69 AU - 2.07 AU

Year: 982 Days

Day: 39.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,262,619 km

• M1: 1,104,331 km (0.101 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 10.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.6 AU - 5.46 AU

Year: 4296 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,262,619 km

• M1: 177,872 km (0.085 R)
• M2: 275,709 km (0.083 R)
• M3: 397,332 km (0.118 R)
• M4: 695,331 km (0.103 R)
• M5: 914,941 km (0.104 R)
• M6: 1,007,093 km (0.069 R)
• M7: 1,168,210 km (0.063 R)
• M8: 1,528,591 km (0.027 R)
• M9: 2,070,734 km (0.037 R)
• M10: 2,180,539 km (0.064 R)
• M11: 2,391,771 km (0.098 R)
• M12: 2,521,771 km (0.093 R)
• M13: 2,595,074 km (0.104 R)
• M14: 2,925,985 km (0.092 R)
• M15: 3,366,999 km (0.063 R)
• M16: 3,981,697 km (0.119 R)
• M17: 4,084,620 km (0.113 R)
• M18: 4,848,766 km (0.111 R)
• M19: 5,163,071 km (0.12 R)
• M20: 5,256,720 km (0.107 R)
• M21: 5,350,966 km (0.112 R)
• M22: 5,426,812 km (0.108 R)
• M23: 5,753,235 km (0.113 R)
• M24: 6,125,584 km (0.071 R)
• M25: 6,955,703 km (0.058 R)
• M26: 7,373,529 km (0.115 R)
• M27: 7,543,024 km (0.042 R)
• M28: 7,928,986 km (0.086 R)
• M29: 8,497,757 km (0.092 R)
• M30: 9,193,238 km (0.119 R)
• M31: 9,744,357 km (0.09 R)
• M32: 10,519,423 km (0.115 R)
• M33: 10,662,588 km (0.09 R)
• M34: 10,926,479 km (0.109 R)
• M35: 11,216,998 km (0.039 R)
• M36: 11,363,155 km (0.053 R)
• M37: 11,979,199 km (0.107 R)
• M38: 12,303,677 km (0.095 R)
• M39: 12,555,450 km (0.094 R)
• M40: 12,656,578 km (0.031 R)
• M41: 12,987,190 km (0.091 R)
• M42: 14,311,579 km (0.062 R)
• M43: 14,470,303 km (0.099 R)
• M44: 14,762,617 km (0.084 R)
• M45: 14,922,986 km (0.082 R)
• M46: 15,003,320 km (0.07 R)
• M47: 15,896,868 km (0.084 R)
• M48: 16,446,790 km (0.059 R)
• M49: 16,612,993 km (0.054 R)
• M50: 17,311,615 km (0.062 R)
• M51: 17,934,242 km (0.068 R)
• M52: 18,191,101 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 11.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.7 AU - 11.6 AU

Year: 14178 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,262,619 km

• M1: 181,462 km (0.117 R)
• M2: 337,343 km (0.105 R)
• M3: 499,058 km (0.068 R)
• M4: 732,132 km (0.106 R)
• M5: 1,215,632 km (0.111 R)
• M6: 1,337,405 km (0.115 R)
• M7: 1,427,164 km (0.054 R)
• M8: 1,593,965 km (0.037 R)
• M9: 1,689,558 km (0.118 R)
• M10: 2,008,651 km (0.097 R)
• M11: 2,133,415 km (0.109 R)
• M12: 2,567,997 km (0.105 R)
• M13: 3,345,158 km (0.079 R)
• M14: 3,980,051 km (0.088 R)
• M15: 4,487,487 km (0.062 R)
• M16: 4,679,721 km (0.051 R)
• M17: 4,763,047 km (0.07 R)
• M18: 5,417,537 km (0.086 R)
• M19: 5,622,337 km (0.062 R)
• M20: 5,770,289 km (0.075 R)
• M21: 5,889,519 km (0.098 R)
• M22: 7,416,464 km (0.063 R)
• M23: 7,644,302 km (0.051 R)
• M24: 7,742,587 km (0.091 R)
• M25: 7,841,322 km (0.038 R)
• M26: 8,206,939 km (0.063 R)
• M27: 8,375,087 km (0.095 R)
• M28: 8,510,324 km (0.115 R)
• M29: 8,886,263 km (0.1 R)
• M30: 9,831,722 km (0.056 R)
• M31: 9,938,834 km (0.035 R)
• M32: 10,190,158 km (0.114 R)
• M33: 10,698,941 km (0.098 R)
• M34: 12,351,997 km (0.091 R)
• M35: 12,699,812 km (0.094 R)
• M36: 13,722,762 km (0.066 R)
• M37: 14,527,748 km (0.074 R)
• M38: 15,018,130 km (0.116 R)
• M39: 17,204,952 km (0.071 R)
• M40: 17,463,756 km (0.102 R)
• M41: 19,355,272 km (0.095 R)
• M42: 20,348,153 km (0.098 R)
• M43: 20,621,767 km (0.116 R)
• M44: 23,281,617 km (0.036 R)
• M45: 23,711,412 km (0.069 R)
• M46: 23,999,388 km (0.113 R)
• M47: 25,162,960 km (0.084 R)
• M48: 25,358,634 km (0.11 R)
• M49: 26,047,682 km (0.103 R)
• M50: 26,643,082 km (0.069 R)
• M51: 26,842,496 km (0.025 R)
• M52: 27,343,499 km (0.108 R)
• M53: 27,595,122 km (0.11 R)
• M54: 28,100,614 km (0.058 R)
• M55: 29,172,183 km (0.114 R)
• M56: 29,532,415 km (0.094 R)
• M57: 29,635,488 km (0.115 R)
• M58: 31,988,513 km (0.044 R)
• M59: 33,913,837 km (0.092 R)
• M60: 34,618,294 km (0.071 R)
• M61: 35,218,181 km (0.095 R)
• M62: 35,327,687 km (0.099 R)
• M63: 35,601,750 km (0.106 R)
• M64: 35,821,509 km (0.056 R)
• M65: 36,372,927 km (0.077 R)
• M66: 36,594,332 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.2

Radius: 6.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.34 AU - 14 AU

Year: 16167 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,262,619 km

• M1: 95,743 km (0.087 R)
• M2: 180,714 km (0.098 R)
• M3: 460,761 km (0.093 R)
• M4: 620,382 km (0.068 R)
• M5: 677,678 km (0.096 R)
• M6: 813,364 km (0.029 R)
• M7: 1,128,866 km (0.12 R)
• M8: 1,577,958 km (0.079 R)
• M9: 1,780,364 km (0.094 R)
• M10: 2,034,381 km (0.091 R)
• M11: 2,077,765 km (0.1 R)
• M12: 2,367,985 km (0.035 R)
• M13: 2,718,642 km (0.113 R)
• M14: 3,287,862 km (0.077 R)
• M15: 3,442,397 km (0.113 R)
• M16: 3,731,868 km (0.111 R)
• M17: 3,866,058 km (0.102 R)
• M18: 4,084,171 km (0.029 R)
• M19: 4,139,373 km (0.076 R)
• M20: 4,908,007 km (0.088 R)
• M21: 5,750,841 km (0.054 R)
• M22: 6,508,405 km (0.103 R)
• M23: 6,767,808 km (0.052 R)
• M24: 7,702,495 km (0.103 R)
• M25: 7,839,377 km (0.097 R)
• M26: 8,080,679 km (0.079 R)
• M27: 8,394,685 km (0.116 R)
• M28: 9,616,450 km (0.108 R)
• M29: 9,690,052 km (0.084 R)
• M30: 9,837,855 km (0.114 R)
• M31: 10,285,602 km (0.049 R)
• M32: 10,739,930 km (0.048 R)
• M33: 11,433,915 km (0.045 R)
• M34: 11,590,095 km (0.075 R)
• M35: 11,825,562 km (0.103 R)
• M36: 12,301,583 km (0.046 R)
• M37: 12,461,503 km (0.102 R)
• M38: 12,582,079 km (0.107 R)
• M39: 13,231,034 km (0.089 R)
• M40: 13,932,648 km (0.027 R)
• M41: 14,183,075 km (0.115 R)
• M42: 14,900,995 km (0.078 R)
• M43: 15,414,714 km (0.113 R)
• M44: 15,890,735 km (0.05 R)
• M45: 16,459,655 km (0.097 R)
• M46: 16,591,900 km (0.102 R)
• M47: 16,636,031 km (0.113 R)
• M48: 16,680,163 km (0.103 R)
• M49: 16,857,436 km (0.109 R)
• M50: 17,079,738 km (0.061 R)
• M51: 17,168,899 km (0.061 R)
• M52: 18,160,434 km (0.067 R)
• M53: 18,479,825 km (0.097 R)
• M54: 18,893,164 km (0.11 R)
• M55: 19,263,119 km (0.111 R)
• M56: 20,245,678 km (0.047 R)
• M57: 20,292,802 km (0.066 R)
• M58: 23,636,464 km (0.09 R)
• M59: 23,835,578 km (0.103 R)
• M60: 24,335,534 km (0.057 R)
• M61: 24,435,915 km (0.047 R)
• M62: 24,788,517 km (0.103 R)
• M63: 24,889,495 km (0.088 R)
• M64: 25,091,901 km (0.094 R)
• M65: 25,549,521 km (0.11 R)
• M66: 26,472,989 km (0.082 R)
• M67: 28,088,795 km (0.111 R)
• M68: 28,141,454 km (0.114 R)
• M69: 28,405,195 km (0.106 R)
• M70: 29,254,761 km (0.108 R)
• M71: 29,308,018 km (0.109 R)
• M72: 29,789,873 km (0.04 R)
• M73: 30,058,700 km (0.094 R)
• M74: 30,652,903 km (0.102 R)
• M75: 30,924,273 km (0.07 R)
• M76: 31,907,879 km (0.071 R)
• M77: 32,514,050 km (0.117 R)
• M78: 33,012,809 km (0.053 R)
• M79: 33,235,261 km (0.029 R)
• M80: 33,346,712 km (0.089 R)
• M81: 34,806,488 km (0.093 R)
• M82: 35,430,461 km (0.079 R)
• M83: 36,862,112 km (0.071 R)
• M84: 38,137,434 km (0.12 R)
• M85: 38,546,285 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.2

Radius: 3.7

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.23 AU - 13.39 AU

Year: 17459 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,262,619 km

• M1: 61,186 km (0.074 R)
• M2: 195,225 km (0.117 R)
• M3: 350,508 km (0.115 R)
• M4: 509,979 km (0.04 R)
• M5: 597,793 km (0.117 R)
• M6: 821,292 km (0.088 R)
• M7: 889,659 km (0.111 R)
• M8: 959,970 km (0.084 R)
• M9: 1,087,277 km (0.112 R)
• M10: 1,649,317 km (0.063 R)
• M11: 1,936,395 km (0.118 R)
• M12: 2,074,025 km (0.089 R)
• M13: 2,167,673 km (0.103 R)
• M14: 2,835,029 km (0.116 R)
• M15: 4,074,298 km (0.052 R)
• M16: 4,429,743 km (0.06 R)
• M17: 5,075,108 km (0.098 R)
• M18: 5,392,704 km (0.077 R)
• M19: 5,586,284 km (0.086 R)
• M20: 6,760,477 km (0.098 R)
• M21: 7,250,859 km (0.108 R)
• M22: 8,638,379 km (0.062 R)
• M23: 9,478,072 km (0.071 R)
• M24: 9,750,789 km (0.049 R)
• M25: 9,868,373 km (0.069 R)
• M26: 10,463,623 km (0.071 R)
• M27: 10,826,248 km (0.094 R)
• M28: 11,111,232 km (0.047 R)
• M29: 11,152,072 km (0.075 R)
• M30: 11,439,899 km (0.042 R)
• M31: 11,563,915 km (0.102 R)
• M32: 12,444,897 km (0.051 R)
• M33: 12,487,383 km (0.045 R)
• M34: 13,000,953 km (0.033 R)
• M35: 13,087,271 km (0.028 R)
• M36: 13,347,122 km (0.089 R)
• M37: 13,390,655 km (0.113 R)
• M38: 13,565,086 km (0.09 R)
• M39: 14,004,455 km (0.073 R)
• M40: 14,270,290 km (0.088 R)
• M41: 14,314,871 km (0.086 R)
• M42: 14,493,191 km (0.09 R)
• M43: 14,762,168 km (0.076 R)
• M44: 14,897,255 km (0.116 R)
• M45: 15,396,014 km (0.066 R)
• M46: 15,992,461 km (0.026 R)
• M47: 16,270,414 km (0.03 R)
• M48: 16,409,839 km (0.116 R)
• M49: 16,690,186 km (0.064 R)
• M50: 16,783,984 km (0.081 R)
• M51: 17,540,350 km (0.091 R)
• M52: 18,356,257 km (0.11 R)
• M53: 18,501,517 km (0.086 R)
• M54: 18,988,458 km (0.119 R)
• M55: 19,430,220 km (0.09 R)
• M56: 19,677,206 km (0.038 R)
• M57: 21,894,546 km (0.111 R)
• M58: 21,997,170 km (0.101 R)
• M59: 22,512,834 km (0.096 R)
• M60: 22,720,177 km (0.112 R)
• M61: 23,608,638 km (0.111 R)
• M62: 23,819,422 km (0.074 R)
• M63: 24,136,569 km (0.082 R)
• M64: 25,096,539 km (0.072 R)
• M65: 25,581,236 km (0.104 R)
• M66: 26,341,343 km (0.099 R)
• M67: 26,450,549 km (0.081 R)
• M68: 26,778,916 km (0.038 R)
• M69: 27,274,235 km (0.113 R)
• M70: 28,946,590 km (0.102 R)
• M71: 29,624,866 km (0.078 R)
• M72: 30,537,264 km (0.1 R)
• M73: 31,343,147 km (0.027 R)
• M74: 31,864,945 km (0.099 R)
• M75: 33,447,391 km (0.089 R)
• M76: 34,935,292 km (0.051 R)
• M77: 35,717,539 km (0.049 R)
• M78: 36,323,111 km (0.107 R)
• M79: 36,383,848 km (0.09 R)
• M80: 39,651,514 km (0.028 R)
• M81: 39,839,259 km (0.068 R)
• M82: 40,845,604 km (0.037 R)
• M83: 41,415,423 km (0.067 R)
• M84: 41,733,019 km (0.118 R)
• M85: 41,796,598 km (0.086 R)
• M86: 42,562,689 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 7

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.59 AU - 14.67 AU

Year: 20226 Days

Day: 24.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,262,619 km

• M1: 622,028 km (0.077 R)
• M2: 711,188 km (0.073 R)
• M3: 1,275,771 km (0.105 R)
• M4: 1,449,603 km (0.091 R)
• M5: 2,049,491 km (0.101 R)
• M6: 2,219,135 km (0.064 R)
• M7: 2,393,416 km (0.03 R)
• M8: 2,829,644 km (0.105 R)
• M9: 2,980,588 km (0.118 R)
• M10: 3,329,899 km (0.083 R)
• M11: 3,449,278 km (0.06 R)
• M12: 3,651,385 km (0.07 R)
• M13: 4,195,023 km (0.092 R)
• M14: 4,323,977 km (0.112 R)
• M15: 6,560,465 km (0.077 R)
• M16: 6,660,247 km (0.099 R)
• M17: 7,844,314 km (0.111 R)
• M18: 7,897,272 km (0.119 R)
• M19: 8,163,855 km (0.044 R)
• M20: 9,259,360 km (0.076 R)
• M21: 9,484,056 km (0.105 R)
• M22: 10,692,508 km (0.051 R)
• M23: 10,751,300 km (0.118 R)
• M24: 10,810,092 km (0.103 R)
• M25: 12,070,903 km (0.097 R)
• M26: 12,874,542 km (0.097 R)
• M27: 13,062,437 km (0.079 R)
• M28: 13,887,170 km (0.084 R)
• M29: 15,653,173 km (0.113 R)
• M30: 16,460,553 km (0.119 R)
• M31: 17,281,396 km (0.039 R)
• M32: 17,419,475 km (0.074 R)
• M33: 18,396,499 km (0.101 R)
• M34: 19,750,659 km (0.072 R)
• M35: 19,822,765 km (0.106 R)
• M36: 21,062,782 km (0.039 R)
• M37: 21,136,534 km (0.051 R)
• M38: 21,432,289 km (0.117 R)
• M39: 22,780,165 km (0.083 R)
• M40: 23,235,541 km (0.109 R)
• M41: 23,388,131 km (0.12 R)
• M42: 27,870,532 km (0.116 R)
• M43: 28,357,473 km (0.044 R)
• M44: 28,520,535 km (0.066 R)
• M45: 28,602,066 km (0.087 R)
• M46: 29,339,882 km (0.095 R)
• M47: 29,504,590 km (0.113 R)
• M48: 30,250,036 km (0.112 R)
• M49: 31,169,614 km (0.09 R)
• M50: 31,506,209 km (0.11 R)
• M51: 33,207,436 km (0.117 R)
• M52: 34,502,804 km (0.118 R)
• M53: 35,902,591 km (0.05 R)
• M54: 36,520,879 km (0.029 R)
• M55: 36,609,441 km (0.1 R)
• M56: 37,320,929 km (0.106 R)
• M57: 37,857,536 km (0.087 R)
• M58: 40,212,057 km (0.115 R)
• M59: 40,578,572 km (0.114 R)
• M60: 41,222,441 km (0.112 R)
• M61: 41,407,045 km (0.109 R)
• M62: 42,893,749 km (0.12 R)
• M63: 42,987,247 km (0.106 R)
• M64: 43,925,974 km (0.081 R)
• M65: 45,156,416 km (0.114 R)
• M66: 45,441,999 km (0.12 R)
• M67: 46,302,187 km (0.114 R)
• M68: 46,494,121 km (0.09 R)
• M69: 46,590,162 km (0.076 R)
• M70: 46,782,396 km (0.091 R)
• M71: 46,878,737 km (0.109 R)
• M72: 48,719,838 km (0.117 R)
• M73: 49,306,112 km (0.111 R)
• M74: 50,584,575 km (0.051 R)
• M75: 50,980,112 km (0.113 R)
• M76: 55,398,186 km (0.104 R)
• M77: 55,703,964 km (0.085 R)
• M78: 57,137,860 km (0.111 R)
• M79: 59,207,247 km (0.113 R)
• M80: 60,565,596 km (0.103 R)
• M81: 61,301,168 km (0.085 R)
• M82: 62,251,264 km (0.096 R)
• M83: 63,738,866 km (0.1 R)
• M84: 64,594,266 km (0.11 R)
• M85: 65,453,407 km (0.11 R)
• M86: 67,617,789 km (0.119 R)
• M87: 67,835,454 km (0.098 R)
• M88: 69,365,989 km (0.11 R)
• M89: 69,695,554 km (0.107 R)
• M90: 71,239,852 km (0.085 R)
• M91: 71,905,264 km (0.116 R)
• M92: 73,577,469 km (0.083 R)
• M93: 74,474,607 km (0.054 R)
• M94: 74,699,453 km (0.117 R)
• M95: 74,924,598 km (0.08 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit