🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 22.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.02 AU - 1.44 AU

Year: 525 Days

Day: 19 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,887,280 km

• M1: 124,166 km (0.091 R)
• M2: 574,905 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.64 AU

Year: 577 Days

Day: 12.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.79 AU - 2.21 AU

Year: 1089 Days

Day: 20.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.81 AU - 3.91 AU

Year: 2920 Days

Day: 24.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 9.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.14 AU - 5.08 AU

Year: 3208 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,887,280 km

• M1: 129,552 km (0.105 R)
• M2: 233,373 km (0.08 R)
• M3: 344,075 km (0.045 R)
• M4: 421,417 km (0.058 R)
• M5: 520,900 km (0.059 R)
• M6: 597,494 km (0.032 R)
• M7: 670,198 km (0.087 R)
• M8: 780,901 km (0.1 R)
• M9: 861,534 km (0.098 R)
• M10: 945,159 km (0.105 R)
• M11: 1,071,121 km (0.112 R)
• M12: 1,202,767 km (0.104 R)
• M13: 1,340,098 km (0.106 R)
• M14: 1,561,802 km (0.112 R)
• M15: 1,642,285 km (0.106 R)
• M16: 1,724,115 km (0.066 R)
• M17: 1,831,527 km (0.045 R)
• M18: 1,916,498 km (0.117 R)
• M19: 2,078,214 km (0.101 R)
• M20: 2,283,312 km (0.059 R)
• M21: 2,644,741 km (0.055 R)
• M22: 2,783,119 km (0.086 R)
• M23: 3,227,873 km (0.12 R)
• M24: 3,316,435 km (0.087 R)
• M25: 3,496,252 km (0.092 R)
• M26: 3,679,360 km (0.109 R)
• M27: 3,881,317 km (0.074 R)
• M28: 4,150,892 km (0.071 R)
• M29: 4,475,819 km (0.111 R)
• M30: 4,591,607 km (0.046 R)
• M31: 4,658,178 km (0.083 R)
• M32: 5,271,979 km (0.094 R)
• M33: 5,411,853 km (0.086 R)
• M34: 5,695,341 km (0.093 R)
• M35: 5,893,109 km (0.069 R)
• M36: 6,001,867 km (0.106 R)
• M37: 6,388,128 km (0.047 R)
• M38: 6,612,375 km (0.107 R)
• M39: 6,725,621 km (0.069 R)
• M40: 7,515,797 km (0.116 R)
• M41: 8,153,084 km (0.09 R)
• M42: 8,315,098 km (0.118 R)
• M43: 8,396,480 km (0.111 R)
• M44: 8,642,269 km (0.06 R)
• M45: 9,099,290 km (0.108 R)
• M46: 9,713,539 km (0.115 R)
• M47: 9,820,801 km (0.041 R)
• M48: 10,014,829 km (0.092 R)
• M49: 10,275,728 km (0.105 R)
• M50: 10,384,935 km (0.118 R)
• M51: 10,648,975 km (0.113 R)
• M52: 10,959,690 km (0.052 R)
• M53: 11,476,849 km (0.109 R)
• M54: 11,955,862 km (0.081 R)
• M55: 12,815,750 km (0.109 R)
• M56: 12,933,484 km (0.077 R)
• M57: 13,051,666 km (0.11 R)
• M58: 13,791,876 km (0.097 R)
• M59: 13,888,367 km (0.041 R)
• M60: 14,472,098 km (0.066 R)
• M61: 14,767,105 km (0.111 R)
• M62: 15,039,224 km (0.076 R)
• M63: 15,113,723 km (0.101 R)
• M64: 15,213,206 km (0.085 R)
• M65: 15,288,005 km (0.096 R)
• M66: 15,387,787 km (0.115 R)
• M67: 16,706,342 km (0.116 R)
• M68: 17,041,591 km (0.115 R)
• M69: 17,197,023 km (0.082 R)
• M70: 17,379,084 km (0.097 R)
• M71: 17,483,354 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 13.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.37 AU - 7.35 AU

Year: 6918 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,887,280 km

• M1: 290,818 km (0.107 R)
• M2: 395,836 km (0.12 R)
• M3: 676,930 km (0.116 R)
• M4: 928,404 km (0.109 R)
• M5: 1,300,604 km (0.1 R)
• M6: 1,447,808 km (0.085 R)
• M7: 2,158,099 km (0.115 R)
• M8: 2,702,336 km (0.082 R)
• M9: 3,807,864 km (0.118 R)
• M10: 3,968,532 km (0.093 R)
• M11: 4,104,367 km (0.118 R)
• M12: 4,492,873 km (0.036 R)
• M13: 5,156,938 km (0.05 R)
• M14: 5,395,247 km (0.115 R)
• M15: 5,515,823 km (0.084 R)
• M16: 5,667,815 km (0.071 R)
• M17: 5,913,903 km (0.066 R)
• M18: 7,163,644 km (0.029 R)
• M19: 7,363,058 km (0.098 R)
• M20: 7,530,757 km (0.072 R)
• M21: 8,006,927 km (0.096 R)
• M22: 8,845,872 km (0.044 R)
• M23: 9,639,638 km (0.107 R)
• M24: 9,897,096 km (0.044 R)
• M25: 11,064,109 km (0.105 R)
• M26: 11,256,492 km (0.09 R)
• M27: 11,722,639 km (0.081 R)
• M28: 12,195,069 km (0.085 R)
• M29: 13,240,309 km (0.113 R)
• M30: 13,567,629 km (0.083 R)
• M31: 14,314,123 km (0.113 R)
• M32: 14,776,829 km (0.116 R)
• M33: 14,903,837 km (0.06 R)
• M34: 15,073,930 km (0.099 R)
• M35: 15,330,042 km (0.09 R)
• M36: 15,587,799 km (0.078 R)
• M37: 16,281,783 km (0.052 R)
• M38: 18,561,057 km (0.061 R)
• M39: 18,789,941 km (0.112 R)
• M40: 19,065,650 km (0.063 R)
• M41: 19,296,629 km (0.104 R)
• M42: 20,041,627 km (0.11 R)
• M43: 20,323,469 km (0.077 R)
• M44: 21,608,066 km (0.101 R)
• M45: 21,897,089 km (0.036 R)
• M46: 22,187,459 km (0.065 R)
• M47: 23,115,115 km (0.045 R)
• M48: 23,312,135 km (0.099 R)
• M49: 23,410,720 km (0.103 R)
• M50: 23,608,638 km (0.08 R)
• M51: 23,906,338 km (0.066 R)
• M52: 24,155,269 km (0.059 R)
• M53: 24,857,332 km (0.067 R)
• M54: 25,109,554 km (0.116 R)
• M55: 25,210,682 km (0.105 R)
• M56: 25,718,567 km (0.087 R)
• M57: 27,627,136 km (0.073 R)
• M58: 28,255,896 km (0.068 R)
• M59: 28,519,188 km (0.096 R)
• M60: 29,261,044 km (0.119 R)
• M61: 30,763,605 km (0.089 R)
• M62: 30,871,914 km (0.073 R)
• M63: 31,251,893 km (0.056 R)
• M64: 31,360,800 km (0.116 R)
• M65: 31,633,517 km (0.071 R)
• M66: 32,456,305 km (0.054 R)
• M67: 32,621,760 km (0.098 R)
• M68: 33,787,577 km (0.085 R)
• M69: 33,955,276 km (0.072 R)
• M70: 34,067,175 km (0.066 R)
• M71: 34,347,522 km (0.044 R)
• M72: 34,967,006 km (0.119 R)
• M73: 35,703,925 km (0.101 R)
• M74: 36,560,523 km (0.093 R)
• M75: 37,135,427 km (0.033 R)
• M76: 37,829,113 km (0.057 R)
• M77: 38,235,869 km (0.077 R)
• M78: 38,468,943 km (0.114 R)
• M79: 38,643,972 km (0.089 R)
• M80: 39,053,571 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 9.1

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.04 AU - 12.66 AU

Year: 13760 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,887,280 km

• M1: 253,568 km (0.059 R)
• M2: 334,052 km (0.11 R)
• M3: 600,785 km (0.11 R)
• M4: 778,956 km (0.055 R)
• M5: 952,190 km (0.093 R)
• M6: 1,067,082 km (0.116 R)
• M7: 1,996,533 km (0.096 R)
• M8: 2,085,544 km (0.03 R)
• M9: 2,844,454 km (0.105 R)
• M10: 3,253,903 km (0.082 R)
• M11: 3,323,915 km (0.117 R)
• M12: 3,681,753 km (0.115 R)
• M13: 3,828,359 km (0.117 R)
• M14: 4,127,555 km (0.032 R)
• M15: 4,395,485 km (0.083 R)
• M16: 4,948,548 km (0.084 R)
• M17: 5,233,382 km (0.059 R)
• M18: 6,915,910 km (0.061 R)
• M19: 7,006,416 km (0.1 R)
• M20: 7,511,159 km (0.116 R)
• M21: 8,123,015 km (0.083 R)
• M22: 8,459,012 km (0.12 R)
• M23: 8,653,040 km (0.067 R)
• M24: 9,095,251 km (0.113 R)
• M25: 9,294,067 km (0.089 R)
• M26: 9,494,378 km (0.109 R)
• M27: 10,052,528 km (0.118 R)
• M28: 10,413,358 km (0.081 R)
• M29: 11,094,627 km (0.064 R)
• M30: 12,225,437 km (0.077 R)
• M31: 12,888,156 km (0.094 R)
• M32: 13,505,696 km (0.118 R)
• M33: 13,789,633 km (0.069 R)
• M34: 14,132,960 km (0.068 R)
• M35: 14,537,173 km (0.083 R)
• M36: 14,595,217 km (0.098 R)
• M37: 15,179,846 km (0.051 R)
• M38: 15,772,253 km (0.083 R)
• M39: 17,286,034 km (0.03 R)
• M40: 18,530,090 km (0.069 R)
• M41: 18,656,051 km (0.107 R)
• M42: 18,972,301 km (0.103 R)
• M43: 19,226,618 km (0.081 R)
• M44: 22,700,878 km (0.112 R)
• M45: 24,612,889 km (0.073 R)
• M46: 24,751,566 km (0.077 R)
• M47: 26,221,814 km (0.078 R)
• M48: 26,363,334 km (0.081 R)
• M49: 26,647,121 km (0.106 R)
• M50: 28,443,642 km (0.105 R)
• M51: 29,982,704 km (0.065 R)
• M52: 31,173,503 km (0.026 R)
• M53: 33,524,284 km (0.036 R)
• M54: 33,985,794 km (0.074 R)
• M55: 34,062,837 km (0.064 R)
• M56: 34,993,036 km (0.081 R)
• M57: 35,148,768 km (0.118 R)
• M58: 37,354,588 km (0.088 R)
• M59: 39,848,534 km (0.081 R)
• M60: 40,418,951 km (0.077 R)
• M61: 41,898,624 km (0.107 R)
• M62: 41,981,202 km (0.071 R)
• M63: 42,064,079 km (0.107 R)
• M64: 42,894,796 km (0.11 R)
• M65: 43,228,549 km (0.105 R)
• M66: 44,572,386 km (0.101 R)
• M67: 44,741,282 km (0.119 R)
• M68: 45,419,110 km (0.089 R)
• M69: 45,504,082 km (0.075 R)
• M70: 46,015,108 km (0.088 R)
• M71: 46,785,088 km (0.116 R)
• M72: 46,956,827 km (0.032 R)
• M73: 48,859,263 km (0.081 R)
• M74: 49,295,042 km (0.113 R)
• M75: 49,732,316 km (0.102 R)
• M76: 50,082,974 km (0.072 R)
• M77: 50,346,415 km (0.063 R)
• M78: 50,698,569 km (0.058 R)
• M79: 50,786,682 km (0.093 R)
• M80: 50,874,945 km (0.11 R)
• M81: 52,828,394 km (0.093 R)
• M82: 54,174,176 km (0.11 R)
• M83: 54,354,442 km (0.077 R)
• M84: 54,625,363 km (0.093 R)
• M85: 55,168,404 km (0.097 R)
• M86: 56,716,592 km (0.077 R)
• M87: 57,541,923 km (0.062 R)
• M88: 58,926,452 km (0.101 R)
• M89: 59,669,355 km (0.043 R)
• M90: 60,508,898 km (0.068 R)
• M91: 61,540,226 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.5

Radius: 4.3

Gravity: 31.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.48 AU - 18.52 AU

Year: 23495 Days

Day: 24.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,887,280 km

• M1: 100,231 km (0.109 R)
• M2: 145,559 km (0.079 R)
• M3: 185,651 km (0.094 R)
• M4: 765,343 km (0.072 R)
• M5: 1,139,936 km (0.029 R)
• M6: 1,226,852 km (0.11 R)
• M7: 1,759,271 km (0.087 R)
• M8: 2,540,321 km (0.044 R)
• M9: 2,808,700 km (0.104 R)
• M10: 3,005,870 km (0.066 R)
• M11: 3,752,363 km (0.098 R)
• M12: 4,057,543 km (0.106 R)
• M13: 4,146,105 km (0.048 R)
• M14: 5,115,050 km (0.102 R)
• M15: 6,099,404 km (0.071 R)
• M16: 6,405,930 km (0.085 R)
• M17: 7,301,423 km (0.074 R)
• M18: 7,355,279 km (0.117 R)
• M19: 8,123,464 km (0.103 R)
• M20: 8,916,931 km (0.114 R)
• M21: 9,557,509 km (0.07 R)
• M22: 9,675,541 km (0.115 R)
• M23: 11,005,915 km (0.101 R)
• M24: 11,067,699 km (0.117 R)
• M25: 11,755,251 km (0.12 R)
• M26: 12,008,819 km (0.053 R)
• M27: 12,521,043 km (0.077 R)
• M28: 13,899,587 km (0.099 R)
• M29: 14,981,778 km (0.109 R)
• M30: 15,532,897 km (0.101 R)
• M31: 15,741,286 km (0.113 R)
• M32: 17,948,304 km (0.108 R)
• M33: 18,240,020 km (0.12 R)
• M34: 19,347,941 km (0.066 R)
• M35: 19,722,235 km (0.088 R)
• M36: 20,935,474 km (0.079 R)
• M37: 21,165,705 km (0.086 R)
• M38: 21,628,561 km (0.104 R)
• M39: 21,938,977 km (0.113 R)
• M40: 22,879,050 km (0.034 R)
• M41: 23,433,459 km (0.102 R)
• M42: 23,672,517 km (0.07 R)
• M43: 29,301,137 km (0.101 R)
• M44: 29,386,856 km (0.099 R)
• M45: 29,902,969 km (0.051 R)
• M46: 30,508,990 km (0.109 R)
• M47: 30,856,954 km (0.04 R)
• M48: 34,318,799 km (0.107 R)
• M49: 35,135,005 km (0.064 R)
• M50: 35,682,683 km (0.093 R)
• M51: 35,774,236 km (0.11 R)
• M52: 36,417,358 km (0.115 R)
• M53: 37,064,219 km (0.119 R)
• M54: 38,275,513 km (0.065 R)
• M55: 38,933,145 km (0.116 R)
• M56: 40,259,629 km (0.09 R)
• M57: 42,470,686 km (0.033 R)
• M58: 43,346,581 km (0.075 R)
• M59: 43,639,943 km (0.1 R)
• M60: 44,523,767 km (0.058 R)
• M61: 44,720,937 km (0.116 R)
• M62: 45,314,392 km (0.082 R)
• M63: 45,910,240 km (0.113 R)
• M64: 48,319,963 km (0.066 R)
• M65: 49,438,057 km (0.095 R)
• M66: 50,154,033 km (0.036 R)
• M67: 51,079,595 km (0.095 R)
• M68: 51,389,412 km (0.114 R)
• M69: 51,492,784 km (0.048 R)
• M70: 53,052,042 km (0.118 R)
• M71: 53,994,958 km (0.113 R)
• M72: 54,521,243 km (0.078 R)
• M73: 55,472,835 km (0.102 R)
• M74: 55,897,394 km (0.068 R)
• M75: 56,643,139 km (0.119 R)
• M76: 56,749,952 km (0.054 R)
• M77: 59,225,049 km (0.115 R)
• M78: 60,312,027 km (0.119 R)
• M79: 62,395,477 km (0.095 R)
• M80: 63,501,454 km (0.04 R)
• M81: 63,945,610 km (0.067 R)
• M82: 64,168,211 km (0.117 R)
• M83: 65,060,712 km (0.116 R)
• M84: 66,970,928 km (0.107 R)
• M85: 67,196,820 km (0.025 R)
• M86: 67,649,504 km (0.074 R)
• M87: 68,330,473 km (0.119 R)
• M88: 70,386,696 km (0.087 R)
• M89: 70,731,369 km (0.063 R)
• M90: 71,653,191 km (0.06 R)
• M91: 71,884,320 km (0.109 R)
• M92: 73,975,249 km (0.08 R)
• M93: 74,442,593 km (0.086 R)
• M94: 77,030,636 km (0.111 R)
• M95: 77,860,157 km (0.08 R)
• M96: 78,335,579 km (0.112 R)
• M97: 79,289,265 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit