🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 47.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.48 AU - 0.66 AU

Year: 156 Days

Day: 34 Hours

Environment

Temp: 175 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.08 AU

Year: 305 Days

Day: 46.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,886,681 km

• M1: 271,670 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.01 AU - 1.13 AU

Year: 402 Days

Day: 23.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.23 AU - 1.93 AU

Year: 722 Days

Day: 24.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.68 AU - 1.86 AU

Year: 856 Days

Day: 31.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,886,681 km

• M1: 377,136 km (0.097 R)
• M2: 1,444,068 km (0.106 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 14.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.92 AU - 6.28 AU

Year: 5476 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,886,681 km

• M1: 194,477 km (0.104 R)
• M2: 329,714 km (0.087 R)
• M3: 422,016 km (0.114 R)
• M4: 677,080 km (0.047 R)
• M5: 797,207 km (0.047 R)
• M6: 1,049,279 km (0.109 R)
• M7: 1,232,537 km (0.119 R)
• M8: 1,412,952 km (0.094 R)
• M9: 1,513,930 km (0.072 R)
• M10: 1,662,631 km (0.064 R)
• M11: 1,785,451 km (0.091 R)
• M12: 1,895,555 km (0.091 R)
• M13: 2,040,515 km (0.077 R)
• M14: 2,256,684 km (0.116 R)
• M15: 2,551,242 km (0.117 R)
• M16: 2,785,064 km (0.08 R)
• M17: 2,969,817 km (0.093 R)
• M18: 3,449,876 km (0.1 R)
• M19: 3,790,361 km (0.081 R)
• M20: 4,037,497 km (0.051 R)
• M21: 4,205,346 km (0.089 R)
• M22: 4,354,046 km (0.106 R)
• M23: 4,678,673 km (0.053 R)
• M24: 4,832,909 km (0.116 R)
• M25: 5,078,848 km (0.059 R)
• M26: 5,351,864 km (0.074 R)
• M27: 6,988,913 km (0.03 R)
• M28: 8,391,693 km (0.112 R)
• M29: 8,742,350 km (0.073 R)
• M30: 9,152,847 km (0.107 R)
• M31: 9,541,801 km (0.109 R)
• M32: 9,710,099 km (0.117 R)
• M33: 10,078,259 km (0.069 R)
• M34: 10,221,125 km (0.077 R)
• M35: 10,480,079 km (0.09 R)
• M36: 10,740,978 km (0.108 R)
• M37: 11,033,591 km (0.102 R)
• M38: 11,388,138 km (0.098 R)
• M39: 11,536,988 km (0.046 R)
• M40: 11,686,586 km (0.115 R)
• M41: 11,957,358 km (0.101 R)
• M42: 12,138,970 km (0.097 R)
• M43: 12,535,703 km (0.072 R)
• M44: 12,658,673 km (0.118 R)
• M45: 12,936,775 km (0.107 R)
• M46: 13,846,779 km (0.063 R)
• M47: 14,165,273 km (0.097 R)
• M48: 14,874,815 km (0.03 R)
• M49: 15,070,340 km (0.095 R)
• M50: 15,496,843 km (0.032 R)
• M51: 15,728,122 km (0.119 R)
• M52: 16,395,478 km (0.103 R)
• M53: 16,868,058 km (0.109 R)
• M54: 17,379,533 km (0.065 R)
• M55: 18,034,622 km (0.05 R)
• M56: 18,452,449 km (0.089 R)
• M57: 18,697,789 km (0.092 R)
• M58: 19,120,852 km (0.085 R)
• M59: 19,404,489 km (0.091 R)
• M60: 19,940,349 km (0.086 R)
• M61: 20,264,228 km (0.112 R)
• M62: 20,880,721 km (0.116 R)
• M63: 21,099,732 km (0.087 R)
• M64: 21,577,099 km (0.094 R)
• M65: 21,983,706 km (0.039 R)
• M66: 23,181,088 km (0.109 R)
• M67: 23,597,568 km (0.065 R)
• M68: 24,092,887 km (0.081 R)
• M69: 24,438,009 km (0.091 R)
• M70: 24,823,223 km (0.093 R)
• M71: 24,977,908 km (0.074 R)
• M72: 25,638,831 km (0.103 R)
• M73: 26,069,523 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503

Radius: 11.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.52 AU - 7.5 AU

Year: 6037 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,886,681 km

• M1: 153,637 km (0.086 R)
• M2: 367,113 km (0.086 R)
• M3: 442,660 km (0.056 R)
• M4: 568,771 km (0.097 R)
• M5: 660,624 km (0.091 R)
• M6: 942,018 km (0.061 R)
• M7: 1,025,493 km (0.113 R)
• M8: 1,354,160 km (0.101 R)
• M9: 1,872,367 km (0.084 R)
• M10: 1,961,527 km (0.114 R)
• M11: 2,218,985 km (0.028 R)
• M12: 2,526,708 km (0.091 R)
• M13: 2,605,845 km (0.091 R)
• M14: 2,685,880 km (0.112 R)
• M15: 2,807,503 km (0.083 R)
• M16: 3,377,322 km (0.078 R)
• M17: 3,868,152 km (0.108 R)
• M18: 5,293,221 km (0.069 R)
• M19: 5,369,666 km (0.065 R)
• M20: 5,627,423 km (0.106 R)
• M21: 5,810,082 km (0.11 R)
• M22: 5,889,070 km (0.044 R)
• M23: 6,478,934 km (0.105 R)
• M24: 6,670,719 km (0.092 R)
• M25: 7,285,416 km (0.049 R)
• M26: 7,484,830 km (0.079 R)
• M27: 7,743,784 km (0.071 R)
• M28: 8,064,522 km (0.104 R)
• M29: 8,241,347 km (0.064 R)
• M30: 8,598,736 km (0.074 R)
• M31: 8,870,107 km (0.109 R)
• M32: 9,952,447 km (0.102 R)
• M33: 11,371,383 km (0.051 R)
• M34: 11,470,417 km (0.087 R)
• M35: 11,736,103 km (0.096 R)
• M36: 12,818,593 km (0.056 R)
• M37: 13,232,829 km (0.102 R)
• M38: 13,406,662 km (0.107 R)
• M39: 13,511,380 km (0.072 R)
• M40: 13,756,721 km (0.101 R)
• M41: 14,358,703 km (0.118 R)
• M42: 14,716,840 km (0.081 R)
• M43: 15,332,585 km (0.053 R)
• M44: 15,588,547 km (0.026 R)
• M45: 15,919,607 km (0.113 R)
• M46: 16,290,311 km (0.08 R)
• M47: 16,514,109 km (0.088 R)
• M48: 16,664,006 km (0.072 R)
• M49: 16,889,450 km (0.118 R)
• M50: 17,191,638 km (0.078 R)
• M51: 17,305,482 km (0.118 R)
• M52: 17,419,625 km (0.077 R)
• M53: 18,070,675 km (0.088 R)
• M54: 18,186,464 km (0.095 R)
• M55: 18,302,402 km (0.076 R)
• M56: 18,535,027 km (0.053 R)
• M57: 18,690,758 km (0.108 R)
• M58: 18,807,744 km (0.057 R)
• M59: 19,081,807 km (0.069 R)
• M60: 19,951,718 km (0.05 R)
• M61: 20,031,454 km (0.074 R)
• M62: 20,231,317 km (0.1 R)
• M63: 20,632,838 km (0.108 R)
• M64: 20,753,862 km (0.065 R)
• M65: 21,566,478 km (0.088 R)
• M66: 21,894,396 km (0.109 R)
• M67: 22,389,416 km (0.111 R)
• M68: 23,306,600 km (0.051 R)
• M69: 23,474,748 km (0.096 R)
• M70: 24,662,555 km (0.116 R)
• M71: 24,748,125 km (0.08 R)
• M72: 25,048,518 km (0.07 R)
• M73: 25,479,659 km (0.071 R)
• M74: 25,566,276 km (0.117 R)
• M75: 25,826,427 km (0.112 R)
• M76: 26,744,060 km (0.097 R)
• M77: 27,052,232 km (0.105 R)
• M78: 27,805,756 km (0.065 R)
• M79: 28,252,306 km (0.06 R)
• M80: 29,333,450 km (0.092 R)
• M81: 29,696,823 km (0.064 R)
• M82: 30,199,023 km (0.117 R)
• M83: 30,565,987 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 4.2

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.67 AU - 16.69 AU

Year: 20442 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,886,681 km

• M1: 62,083 km (0.096 R)
• M2: 276,756 km (0.116 R)
• M3: 320,139 km (0.073 R)
• M4: 517,309 km (0.102 R)
• M5: 553,512 km (0.086 R)
• M6: 852,409 km (0.099 R)
• M7: 917,633 km (0.062 R)
• M8: 1,709,904 km (0.098 R)
• M9: 1,764,806 km (0.063 R)
• M10: 2,019,272 km (0.105 R)
• M11: 2,499,930 km (0.096 R)
• M12: 3,772,858 km (0.05 R)
• M13: 3,880,718 km (0.11 R)
• M14: 4,625,267 km (0.111 R)
• M15: 5,211,990 km (0.102 R)
• M16: 5,292,025 km (0.1 R)
• M17: 5,946,515 km (0.046 R)
• M18: 7,464,934 km (0.083 R)
• M19: 8,524,087 km (0.12 R)
• M20: 8,571,060 km (0.071 R)
• M21: 8,855,596 km (0.081 R)
• M22: 10,931,864 km (0.097 R)
• M23: 11,034,339 km (0.053 R)
• M24: 11,085,801 km (0.119 R)
• M25: 11,551,499 km (0.057 R)
• M26: 11,708,277 km (0.1 R)
• M27: 12,770,721 km (0.071 R)
• M28: 13,204,256 km (0.093 R)
• M29: 13,532,623 km (0.091 R)
• M30: 13,642,578 km (0.036 R)
• M31: 13,863,534 km (0.094 R)
• M32: 13,919,035 km (0.076 R)
• M33: 15,385,842 km (0.104 R)
• M34: 16,021,184 km (0.032 R)
• M35: 16,488,528 km (0.119 R)
• M36: 16,901,119 km (0.083 R)
• M37: 17,138,381 km (0.113 R)
• M38: 18,098,650 km (0.118 R)
• M39: 18,159,237 km (0.081 R)
• M40: 18,891,518 km (0.104 R)
• M41: 19,385,191 km (0.096 R)
• M42: 20,133,480 km (0.105 R)
• M43: 20,322,123 km (0.1 R)
• M44: 20,511,214 km (0.057 R)
• M45: 22,239,519 km (0.058 R)
• M46: 22,304,444 km (0.094 R)
• M47: 22,629,969 km (0.098 R)
• M48: 23,154,010 km (0.103 R)
• M49: 24,147,340 km (0.083 R)
• M50: 24,481,542 km (0.092 R)
• M51: 25,357,587 km (0.107 R)
• M52: 26,932,404 km (0.089 R)
• M53: 27,001,668 km (0.094 R)
• M54: 28,327,404 km (0.037 R)
• M55: 28,891,986 km (0.112 R)
• M56: 30,463,512 km (0.111 R)
• M57: 31,623,793 km (0.095 R)
• M58: 32,798,436 km (0.097 R)
• M59: 33,242,741 km (0.105 R)
• M60: 35,796,975 km (0.046 R)
• M61: 36,101,706 km (0.12 R)
• M62: 36,254,296 km (0.112 R)
• M63: 36,867,049 km (0.113 R)
• M64: 37,020,835 km (0.09 R)
• M65: 37,560,435 km (0.104 R)
• M66: 38,025,086 km (0.081 R)
• M67: 39,195,091 km (0.031 R)
• M68: 40,376,764 km (0.082 R)
• M69: 40,614,476 km (0.072 R)
• M70: 41,650,142 km (0.088 R)
• M71: 41,810,211 km (0.101 R)
• M72: 42,291,767 km (0.066 R)
• M73: 42,694,335 km (0.079 R)
• M74: 43,828,586 km (0.102 R)
• M75: 45,548,363 km (0.06 R)
• M76: 46,375,041 km (0.114 R)
• M77: 47,540,707 km (0.099 R)
• M78: 47,791,882 km (0.097 R)
• M79: 48,043,356 km (0.12 R)
• M80: 48,969,217 km (0.047 R)
• M81: 49,730,970 km (0.1 R)
• M82: 49,900,913 km (0.068 R)
• M83: 50,155,977 km (0.077 R)
• M84: 50,241,098 km (0.112 R)
• M85: 50,496,911 km (0.03 R)
• M86: 51,953,994 km (0.087 R)
• M87: 52,040,162 km (0.102 R)
• M88: 52,904,240 km (0.053 R)
• M89: 54,558,942 km (0.109 R)
• M90: 55,965,461 km (0.034 R)
• M91: 56,407,523 km (0.093 R)
• M92: 57,028,204 km (0.111 R)
• M93: 58,455,518 km (0.071 R)
• M94: 59,443,612 km (0.056 R)
• M95: 59,714,084 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428

Radius: 3.6

Gravity: 33.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.67 AU - 21.09 AU

Year: 29815 Days

Day: 20.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,886,681 km

• M1: 321,635 km (0.108 R)
• M2: 485,595 km (0.08 R)
• M3: 648,656 km (0.089 R)
• M4: 965,056 km (0.092 R)
• M5: 1,323,044 km (0.061 R)
• M6: 1,354,609 km (0.048 R)
• M7: 1,718,132 km (0.079 R)
• M8: 2,073,576 km (0.094 R)
• M9: 2,489,907 km (0.09 R)
• M10: 2,568,296 km (0.039 R)
• M11: 2,808,550 km (0.11 R)
• M12: 3,704,642 km (0.09 R)
• M13: 4,021,490 km (0.052 R)
• M14: 4,826,476 km (0.09 R)
• M15: 4,973,680 km (0.113 R)
• M16: 6,149,669 km (0.053 R)
• M17: 6,632,272 km (0.094 R)
• M18: 6,905,587 km (0.067 R)
• M19: 6,960,639 km (0.098 R)
• M20: 7,015,841 km (0.085 R)
• M21: 8,209,482 km (0.056 R)
• M22: 8,919,175 km (0.11 R)
• M23: 11,227,769 km (0.071 R)
• M24: 11,292,694 km (0.092 R)
• M25: 13,846,480 km (0.093 R)
• M26: 14,759,476 km (0.116 R)
• M27: 15,258,983 km (0.114 R)
• M28: 17,087,966 km (0.114 R)
• M29: 17,387,013 km (0.101 R)
• M30: 18,676,845 km (0.108 R)
• M31: 19,762,028 km (0.076 R)
• M32: 21,911,899 km (0.047 R)
• M33: 28,259,337 km (0.111 R)
• M34: 29,056,544 km (0.057 R)
• M35: 29,502,645 km (0.054 R)
• M36: 33,898,728 km (0.091 R)
• M37: 34,556,659 km (0.091 R)
• M38: 36,747,969 km (0.09 R)
• M39: 38,983,859 km (0.082 R)
• M40: 39,082,145 km (0.069 R)
• M41: 39,180,430 km (0.118 R)
• M42: 40,465,626 km (0.109 R)
• M43: 40,564,959 km (0.109 R)
• M44: 40,963,637 km (0.098 R)
• M45: 41,664,204 km (0.095 R)
• M46: 42,368,810 km (0.097 R)
• M47: 43,687,665 km (0.051 R)
• M48: 46,573,707 km (0.09 R)
• M49: 48,250,250 km (0.096 R)
• M50: 48,566,799 km (0.12 R)
• M51: 51,339,147 km (0.114 R)
• M52: 51,770,138 km (0.091 R)
• M53: 51,878,148 km (0.108 R)
• M54: 54,710,933 km (0.074 R)
• M55: 57,035,385 km (0.115 R)
• M56: 57,705,434 km (0.053 R)
• M57: 58,153,629 km (0.077 R)
• M58: 59,278,904 km (0.092 R)
• M59: 60,411,510 km (0.098 R)
• M60: 61,665,589 km (0.102 R)
• M61: 62,123,807 km (0.116 R)
• M62: 63,504,895 km (0.032 R)
• M63: 65,712,510 km (0.032 R)
• M64: 69,011,143 km (0.112 R)
• M65: 70,920,162 km (0.086 R)
• M66: 73,088,583 km (0.088 R)
• M67: 75,156,325 km (0.025 R)
• M68: 76,504,501 km (0.073 R)
• M69: 80,346,772 km (0.032 R)
• M70: 80,847,028 km (0.059 R)
• M71: 82,984,931 km (0.115 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit