🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 196 Days

Day: 30.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,809,046 km

• M1: 100,380 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.65 AU - 0.93 AU

Year: 269 Days

Day: 45.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.71 AU - 1.07 AU

Year: 321 Days

Day: 12.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.16 AU

Year: 360 Days

Day: 41.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.07 AU - 1.35 AU

Year: 510 Days

Day: 45.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,809,046 km

• M1: 261,198 km (0.083 R)
• M2: 738,116 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.23 AU - 1.51 AU

Year: 614 Days

Day: 32.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 14

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.24 AU - 7 AU

Year: 6522 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 110,809,046 km

• M1: 176,825 km (0.099 R)
• M2: 298,897 km (0.089 R)
• M3: 430,243 km (0.115 R)
• M4: 547,678 km (0.103 R)
• M5: 977,772 km (0.108 R)
• M6: 1,245,253 km (0.111 R)
• M7: 1,617,901 km (0.026 R)
• M8: 1,733,391 km (0.116 R)
• M9: 1,955,543 km (0.09 R)
• M10: 2,079,111 km (0.108 R)
• M11: 2,561,864 km (0.116 R)
• M12: 3,141,555 km (0.087 R)
• M13: 3,266,619 km (0.105 R)
• M14: 3,435,964 km (0.111 R)
• M15: 3,695,815 km (0.079 R)
• M16: 3,984,539 km (0.078 R)
• M17: 4,560,641 km (0.055 R)
• M18: 4,774,715 km (0.117 R)
• M19: 4,991,931 km (0.092 R)
• M20: 5,311,772 km (0.087 R)
• M21: 5,689,057 km (0.072 R)
• M22: 6,179,738 km (0.103 R)
• M23: 6,337,564 km (0.106 R)
• M24: 6,738,038 km (0.109 R)
• M25: 6,954,955 km (0.089 R)
• M26: 7,064,311 km (0.064 R)
• M27: 8,103,118 km (0.07 R)
• M28: 8,743,547 km (0.076 R)
• M29: 9,099,739 km (0.106 R)
• M30: 9,339,844 km (0.104 R)
• M31: 9,430,500 km (0.093 R)
• M32: 9,521,306 km (0.055 R)
• M33: 10,134,807 km (0.118 R)
• M34: 10,228,006 km (0.103 R)
• M35: 10,571,932 km (0.113 R)
• M36: 10,729,608 km (0.104 R)
• M37: 11,079,069 km (0.043 R)
• M38: 11,920,258 km (0.063 R)
• M39: 12,547,970 km (0.066 R)
• M40: 12,648,051 km (0.103 R)
• M41: 12,781,941 km (0.091 R)
• M42: 12,916,280 km (0.073 R)
• M43: 13,051,068 km (0.068 R)
• M44: 13,288,180 km (0.09 R)
• M45: 13,424,315 km (0.082 R)
• M46: 14,112,016 km (0.076 R)
• M47: 14,775,931 km (0.087 R)
• M48: 15,023,067 km (0.077 R)
• M49: 16,534,903 km (0.098 R)
• M50: 17,123,571 km (0.059 R)
• M51: 17,271,822 km (0.119 R)
• M52: 17,794,068 km (0.085 R)
• M53: 17,906,716 km (0.105 R)
• M54: 18,057,211 km (0.056 R)
• M55: 19,199,241 km (0.05 R)
• M56: 19,469,116 km (0.072 R)
• M57: 19,973,560 km (0.057 R)
• M58: 20,247,025 km (0.07 R)
• M59: 20,443,147 km (0.028 R)
• M60: 20,600,524 km (0.094 R)
• M61: 21,313,358 km (0.077 R)
• M62: 21,713,084 km (0.101 R)
• M63: 23,748,064 km (0.101 R)
• M64: 24,453,717 km (0.072 R)
• M65: 24,872,142 km (0.05 R)
• M66: 25,166,401 km (0.12 R)
• M67: 26,827,087 km (0.086 R)
• M68: 26,999,424 km (0.117 R)
• M69: 27,518,528 km (0.072 R)
• M70: 27,822,960 km (0.109 R)
• M71: 28,041,074 km (0.055 R)
• M72: 28,786,819 km (0.119 R)
• M73: 29,007,476 km (0.075 R)
• M74: 29,761,748 km (0.095 R)
• M75: 29,940,219 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.5

Radius: 8.7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.2 AU - 7.14 AU

Year: 6596 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 110,809,046 km

• M1: 113,844 km (0.045 R)
• M2: 295,157 km (0.094 R)
• M3: 435,031 km (0.069 R)
• M4: 525,986 km (0.042 R)
• M5: 611,406 km (0.118 R)
• M6: 882,927 km (0.103 R)
• M7: 956,828 km (0.03 R)
• M8: 1,174,792 km (0.092 R)
• M9: 1,750,295 km (0.105 R)
• M10: 1,959,882 km (0.098 R)
• M11: 2,038,121 km (0.077 R)
• M12: 2,097,512 km (0.11 R)
• M13: 2,529,550 km (0.117 R)
• M14: 3,333,041 km (0.114 R)
• M15: 3,521,833 km (0.114 R)
• M16: 3,909,890 km (0.081 R)
• M17: 4,209,983 km (0.12 R)
• M18: 4,965,602 km (0.054 R)
• M19: 5,235,925 km (0.118 R)
• M20: 5,650,461 km (0.053 R)
• M21: 6,047,045 km (0.117 R)
• M22: 6,481,777 km (0.11 R)
• M23: 6,569,890 km (0.053 R)
• M24: 6,836,922 km (0.116 R)
• M25: 7,046,957 km (0.112 R)
• M26: 7,627,995 km (0.097 R)
• M27: 7,690,079 km (0.067 R)
• M28: 8,738,311 km (0.095 R)
• M29: 9,097,645 km (0.089 R)
• M30: 10,068,086 km (0.111 R)
• M31: 10,272,886 km (0.116 R)
• M32: 10,444,774 km (0.11 R)
• M33: 10,548,295 km (0.098 R)
• M34: 10,686,823 km (0.11 R)
• M35: 10,965,823 km (0.116 R)
• M36: 11,141,451 km (0.039 R)
• M37: 11,247,217 km (0.067 R)
• M38: 11,388,886 km (0.108 R)
• M39: 11,997,300 km (0.087 R)
• M40: 12,069,556 km (0.072 R)
• M41: 12,323,573 km (0.098 R)
• M42: 12,689,639 km (0.082 R)
• M43: 12,948,145 km (0.086 R)
• M44: 13,620,587 km (0.109 R)
• M45: 14,496,183 km (0.08 R)
• M46: 14,611,822 km (0.053 R)
• M47: 15,429,375 km (0.097 R)
• M48: 15,942,795 km (0.047 R)
• M49: 16,221,645 km (0.104 R)
• M50: 16,542,383 km (0.075 R)
• M51: 17,230,683 km (0.087 R)
• M52: 17,969,696 km (0.118 R)
• M53: 18,384,830 km (0.084 R)
• M54: 18,761,069 km (0.081 R)
• M55: 19,436,204 km (0.057 R)
• M56: 19,606,297 km (0.083 R)
• M57: 20,033,548 km (0.045 R)
• M58: 20,119,418 km (0.068 R)
• M59: 20,291,306 km (0.066 R)
• M60: 20,636,877 km (0.077 R)
• M61: 21,115,141 km (0.052 R)
• M62: 21,553,014 km (0.113 R)
• M63: 21,905,616 km (0.076 R)
• M64: 22,215,583 km (0.083 R)
• M65: 22,527,046 km (0.101 R)
• M66: 23,244,368 km (0.113 R)
• M67: 23,379,754 km (0.104 R)
• M68: 24,885,755 km (0.076 R)
• M69: 25,720,362 km (0.085 R)
• M70: 25,953,884 km (0.103 R)
• M71: 26,753,036 km (0.049 R)
• M72: 27,655,560 km (0.069 R)
• M73: 27,751,153 km (0.11 R)
• M74: 28,038,680 km (0.115 R)
• M75: 28,182,743 km (0.11 R)
• M76: 28,375,275 km (0.046 R)
• M77: 29,441,908 km (0.062 R)
• M78: 30,324,236 km (0.114 R)
• M79: 31,215,391 km (0.075 R)
• M80: 31,614,219 km (0.084 R)
• M81: 32,064,808 km (0.043 R)
• M82: 32,568,055 km (0.102 R)
• M83: 33,429,589 km (0.116 R)
• M84: 34,042,342 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 6.1

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.01 AU - 12.57 AU

Year: 16497 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,809,046 km

• M1: 211,531 km (0.06 R)
• M2: 251,474 km (0.058 R)
• M3: 340,784 km (0.046 R)
• M4: 496,067 km (0.105 R)
• M5: 825,331 km (0.086 R)
• M6: 964,158 km (0.057 R)
• M7: 1,060,948 km (0.067 R)
• M8: 1,621,192 km (0.079 R)
• M9: 2,454,901 km (0.087 R)
• M10: 2,622,002 km (0.099 R)
• M11: 3,254,053 km (0.108 R)
• M12: 3,587,207 km (0.099 R)
• M13: 3,853,791 km (0.098 R)
• M14: 5,452,842 km (0.056 R)
• M15: 5,627,274 km (0.118 R)
• M16: 5,715,087 km (0.057 R)
• M17: 6,026,401 km (0.093 R)
• M18: 6,572,582 km (0.045 R)
• M19: 6,804,908 km (0.104 R)
• M20: 6,851,732 km (0.067 R)
• M21: 7,517,891 km (0.039 R)
• M22: 7,663,301 km (0.043 R)
• M23: 8,555,502 km (0.041 R)
• M24: 10,815,926 km (0.105 R)
• M25: 11,366,596 km (0.117 R)
• M26: 11,589,497 km (0.119 R)
• M27: 12,380,720 km (0.075 R)
• M28: 12,610,053 km (0.105 R)
• M29: 13,014,566 km (0.111 R)
• M30: 13,306,282 km (0.087 R)
• M31: 13,659,034 km (0.098 R)
• M32: 13,718,125 km (0.065 R)
• M33: 14,978,786 km (0.105 R)
• M34: 16,026,270 km (0.113 R)
• M35: 17,097,092 km (0.093 R)
• M36: 17,544,689 km (0.074 R)
• M37: 17,673,343 km (0.06 R)
• M38: 18,060,951 km (0.104 R)
• M39: 18,255,877 km (0.118 R)
• M40: 19,240,829 km (0.063 R)
• M41: 19,506,366 km (0.109 R)
• M42: 20,108,347 km (0.085 R)
• M43: 20,242,985 km (0.096 R)
• M44: 20,513,010 km (0.065 R)
• M45: 22,089,023 km (0.102 R)
• M46: 22,367,126 km (0.106 R)
• M47: 22,716,437 km (0.084 R)
• M48: 22,856,610 km (0.055 R)
• M49: 23,774,842 km (0.115 R)
• M50: 24,131,184 km (0.106 R)
• M51: 24,274,199 km (0.104 R)
• M52: 24,561,128 km (0.05 R)
• M53: 25,066,021 km (0.117 R)
• M54: 25,428,646 km (0.097 R)
• M55: 25,647,059 km (0.104 R)
• M56: 27,417,101 km (0.088 R)
• M57: 28,241,385 km (0.119 R)
• M58: 28,316,783 km (0.12 R)
• M59: 28,770,214 km (0.105 R)
• M60: 30,067,975 km (0.11 R)
• M61: 30,607,874 km (0.119 R)
• M62: 30,685,366 km (0.034 R)
• M63: 31,228,855 km (0.081 R)
• M64: 33,275,653 km (0.114 R)
• M65: 33,834,102 km (0.105 R)
• M66: 34,556,510 km (0.1 R)
• M67: 35,527,849 km (0.084 R)
• M68: 39,417,393 km (0.119 R)
• M69: 39,670,064 km (0.111 R)
• M70: 39,838,960 km (0.037 R)
• M71: 41,883,664 km (0.102 R)
• M72: 42,745,647 km (0.092 R)
• M73: 44,662,594 km (0.106 R)
• M74: 45,366,601 km (0.06 R)
• M75: 45,454,864 km (0.087 R)
• M76: 45,543,127 km (0.099 R)
• M77: 48,129,076 km (0.119 R)
• M78: 48,850,736 km (0.08 R)
• M79: 49,485,180 km (0.104 R)
• M80: 49,575,986 km (0.117 R)
• M81: 52,050,036 km (0.092 R)
• M82: 52,327,390 km (0.115 R)
• M83: 52,790,695 km (0.09 R)
• M84: 53,814,842 km (0.097 R)
• M85: 53,908,341 km (0.06 R)
• M86: 55,788,188 km (0.086 R)
• M87: 56,451,355 km (0.112 R)
• M88: 56,831,333 km (0.081 R)
• M89: 57,307,653 km (0.088 R)
• M90: 58,648,200 km (0.028 R)
• M91: 60,678,392 km (0.096 R)
• M92: 60,873,019 km (0.1 R)
• M93: 61,751,009 km (0.104 R)
• M94: 62,436,766 km (0.092 R)
• M95: 62,633,188 km (0.055 R)
• M96: 63,322,236 km (0.089 R)
• M97: 66,604,413 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866

Radius: 6.6

Gravity: 19.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.96 AU - 22.68 AU

Year: 31261 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,809,046 km

• M1: 100,231 km (0.074 R)
• M2: 192,832 km (0.102 R)
• M3: 246,238 km (0.073 R)
• M4: 327,470 km (0.089 R)
• M5: 493,823 km (0.078 R)
• M6: 600,935 km (0.079 R)
• M7: 870,061 km (0.105 R)
• M8: 1,139,038 km (0.063 R)
• M9: 1,210,247 km (0.081 R)
• M10: 2,045,452 km (0.084 R)
• M11: 2,132,817 km (0.075 R)
• M12: 2,587,594 km (0.098 R)
• M13: 2,729,862 km (0.09 R)
• M14: 3,071,693 km (0.115 R)
• M15: 3,742,340 km (0.078 R)
• M16: 3,795,747 km (0.116 R)
• M17: 4,742,552 km (0.088 R)
• M18: 4,858,640 km (0.112 R)
• M19: 4,916,983 km (0.112 R)
• M20: 5,034,417 km (0.05 R)
• M21: 5,574,316 km (0.092 R)
• M22: 6,259,175 km (0.089 R)
• M23: 8,608,609 km (0.111 R)
• M24: 8,821,487 km (0.094 R)
• M25: 9,324,884 km (0.093 R)
• M26: 10,585,994 km (0.081 R)
• M27: 12,375,484 km (0.112 R)
• M28: 13,345,776 km (0.078 R)
• M29: 15,187,176 km (0.113 R)
• M30: 16,928,944 km (0.114 R)
• M31: 18,367,477 km (0.057 R)
• M32: 19,844,606 km (0.081 R)
• M33: 20,408,291 km (0.081 R)
• M34: 20,882,068 km (0.092 R)
• M35: 21,168,099 km (0.094 R)
• M36: 21,455,476 km (0.026 R)
• M37: 23,999,089 km (0.095 R)
• M38: 24,901,613 km (0.049 R)
• M39: 25,509,429 km (0.096 R)
• M40: 25,611,155 km (0.107 R)
• M41: 25,713,032 km (0.087 R)
• M42: 26,019,558 km (0.043 R)
• M43: 30,328,724 km (0.113 R)
• M44: 31,194,896 km (0.093 R)
• M45: 33,173,477 km (0.104 R)
• M46: 33,618,681 km (0.086 R)
• M47: 33,841,881 km (0.057 R)
• M48: 33,953,780 km (0.079 R)
• M49: 34,965,959 km (0.079 R)
• M50: 35,646,181 km (0.099 R)
• M51: 36,102,155 km (0.111 R)
• M52: 36,216,448 km (0.033 R)
• M53: 37,135,128 km (0.114 R)
• M54: 37,945,201 km (0.119 R)
• M55: 38,527,436 km (0.11 R)
• M56: 40,173,311 km (0.092 R)
• M57: 41,962,053 km (0.1 R)
• M58: 46,359,782 km (0.117 R)
• M59: 47,106,724 km (0.108 R)
• M60: 47,481,766 km (0.076 R)
• M61: 50,773,368 km (0.091 R)
• M62: 55,319,049 km (0.068 R)
• M63: 57,974,261 km (0.074 R)
• M64: 60,942,881 km (0.043 R)
• M65: 61,215,149 km (0.115 R)
• M66: 63,546,034 km (0.115 R)
• M67: 63,683,963 km (0.119 R)
• M68: 66,465,287 km (0.06 R)
• M69: 66,605,310 km (0.044 R)
• M70: 69,854,576 km (0.119 R)
• M71: 74,314,986 km (0.048 R)
• M72: 77,683,332 km (0.059 R)
• M73: 79,757,955 km (0.108 R)
• M74: 80,503,252 km (0.096 R)
• M75: 81,101,194 km (0.059 R)
• M76: 82,602,409 km (0.078 R)
• M77: 83,205,438 km (0.057 R)
• M78: 85,480,074 km (0.111 R)
• M79: 85,784,805 km (0.045 R)
• M80: 87,007,618 km (0.115 R)
• M81: 88,852,758 km (0.057 R)
• M82: 89,470,597 km (0.09 R)
• M83: 90,089,932 km (0.108 R)
• M84: 94,150,168 km (0.083 R)
• M85: 95,885,802 km (0.071 R)
• M86: 96,044,077 km (0.098 R)
• M87: 97,472,737 km (0.044 R)
• M88: 97,791,230 km (0.1 R)
• M89: 98,748,657 km (0.106 R)
• M90: 99,869,444 km (0.108 R)
• M91: 100,833,602 km (0.041 R)
• M92: 102,609,180 km (0.058 R)
• M93: 105,373,599 km (0.11 R)
• M94: 105,863,831 km (0.029 R)
• M95: 107,010,947 km (0.119 R)
• M96: 107,503,872 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit