🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 135 Days

Day: 15.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,294,139 km

• M1: 108,010 km (0.077 R)
• M2: 250,726 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.03 AU - 1.71 AU

Year: 577 Days

Day: 20.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.75 AU - 1.77 AU

Year: 840 Days

Day: 23.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 121 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.78 AU - 1.92 AU

Year: 906 Days

Day: 13.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,294,139 km

• M1: 389,104 km (0.067 R)
• M2: 1,257,968 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.48 AU - 2.62 AU

Year: 1465 Days

Day: 19.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,294,139 km

• M1: 643,570 km (0.116 R)
• M2: 980,764 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.78 AU - 4.32 AU

Year: 2933 Days

Day: 24.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.52 AU - 4.74 AU

Year: 3021 Days

Day: 33.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,294,139 km

• M1: 1,308,084 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 10

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.81 AU - 6.83 AU

Year: 5718 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,294,139 km

• M1: 125,513 km (0.087 R)
• M2: 248,482 km (0.105 R)
• M3: 387,907 km (0.09 R)
• M4: 464,053 km (0.117 R)
• M5: 608,564 km (0.088 R)
• M6: 700,417 km (0.1 R)
• M7: 855,101 km (0.096 R)
• M8: 1,249,441 km (0.075 R)
• M9: 1,352,215 km (0.089 R)
• M10: 1,440,179 km (0.093 R)
• M11: 1,734,737 km (0.075 R)
• M12: 1,811,331 km (0.086 R)
• M13: 1,889,272 km (0.097 R)
• M14: 2,028,248 km (0.115 R)
• M15: 2,129,675 km (0.091 R)
• M16: 2,232,898 km (0.118 R)
• M17: 2,316,673 km (0.098 R)
• M18: 2,552,588 km (0.118 R)
• M19: 2,662,393 km (0.117 R)
• M20: 3,354,583 km (0.118 R)
• M21: 3,622,064 km (0.105 R)
• M22: 4,151,790 km (0.103 R)
• M23: 4,439,167 km (0.056 R)
• M24: 4,706,050 km (0.063 R)
• M25: 5,033,220 km (0.063 R)
• M26: 5,509,390 km (0.071 R)
• M27: 5,709,702 km (0.052 R)
• M28: 5,825,191 km (0.07 R)
• M29: 5,941,579 km (0.079 R)
• M30: 6,777,532 km (0.11 R)
• M31: 7,054,138 km (0.07 R)
• M32: 7,303,069 km (0.12 R)
• M33: 7,460,147 km (0.078 R)
• M34: 7,523,277 km (0.088 R)
• M35: 7,905,948 km (0.106 R)
• M36: 8,099,678 km (0.112 R)
• M37: 8,229,678 km (0.039 R)
• M38: 9,091,811 km (0.112 R)
• M39: 9,362,882 km (0.107 R)
• M40: 10,156,947 km (0.097 R)
• M41: 10,473,497 km (0.113 R)
• M42: 10,544,406 km (0.091 R)
• M43: 11,698,853 km (0.119 R)
• M44: 11,882,858 km (0.11 R)
• M45: 12,142,111 km (0.105 R)
• M46: 13,045,084 km (0.108 R)
• M47: 13,121,229 km (0.102 R)
• M48: 13,197,674 km (0.033 R)
• M49: 13,274,118 km (0.089 R)
• M50: 13,659,034 km (0.064 R)
• M51: 13,775,271 km (0.096 R)
• M52: 13,852,912 km (0.098 R)
• M53: 14,321,752 km (0.055 R)
• M54: 14,558,117 km (0.067 R)
• M55: 14,637,254 km (0.118 R)
• M56: 15,074,828 km (0.07 R)
• M57: 15,275,139 km (0.11 R)
• M58: 16,950,785 km (0.113 R)
• M59: 17,284,538 km (0.043 R)
• M60: 18,170,905 km (0.096 R)
• M61: 18,341,447 km (0.107 R)
• M62: 19,201,934 km (0.098 R)
• M63: 19,812,293 km (0.111 R)
• M64: 20,561,779 km (0.113 R)
• M65: 22,316,113 km (0.064 R)
• M66: 22,682,029 km (0.09 R)
• M67: 22,865,586 km (0.085 R)
• M68: 23,188,119 km (0.08 R)
• M69: 23,512,297 km (0.069 R)
• M70: 24,118,169 km (0.05 R)
• M71: 24,352,439 km (0.089 R)
• M72: 24,587,607 km (0.04 R)
• M73: 24,823,523 km (0.109 R)
• M74: 25,060,187 km (0.107 R)
• M75: 26,206,555 km (0.075 R)
• M76: 26,399,237 km (0.11 R)
• M77: 27,516,584 km (0.103 R)
• M78: 28,154,918 km (0.026 R)
• M79: 28,698,856 km (0.069 R)
• M80: 31,675,255 km (0.068 R)
• M81: 32,550,851 km (0.089 R)
• M82: 32,654,373 km (0.077 R)
• M83: 33,434,526 km (0.036 R)
• M84: 34,695,337 km (0.118 R)
• M85: 35,491,347 km (0.066 R)
• M86: 35,651,267 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 8.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.45 AU - 11.35 AU

Year: 10372 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,294,139 km

• M1: 231,129 km (0.098 R)
• M2: 383,419 km (0.058 R)
• M3: 442,361 km (0.109 R)
• M4: 559,795 km (0.053 R)
• M5: 1,298,510 km (0.118 R)
• M6: 1,554,023 km (0.099 R)
• M7: 2,279,273 km (0.115 R)
• M8: 2,336,120 km (0.112 R)
• M9: 2,412,565 km (0.112 R)
• M10: 2,548,549 km (0.105 R)
• M11: 2,807,802 km (0.088 R)
• M12: 2,930,323 km (0.104 R)
• M13: 2,992,406 km (0.108 R)
• M14: 3,481,890 km (0.105 R)
• M15: 3,569,704 km (0.098 R)
• M16: 4,227,636 km (0.098 R)
• M17: 4,824,681 km (0.064 R)
• M18: 5,626,974 km (0.031 R)
• M19: 6,017,425 km (0.111 R)
• M20: 7,156,613 km (0.08 R)
• M21: 7,240,387 km (0.074 R)
• M22: 7,636,373 km (0.113 R)
• M23: 8,039,240 km (0.107 R)
• M24: 8,126,456 km (0.072 R)
• M25: 8,272,613 km (0.073 R)
• M26: 8,686,400 km (0.06 R)
• M27: 8,805,779 km (0.106 R)
• M28: 9,016,264 km (0.115 R)
• M29: 9,106,920 km (0.097 R)
• M30: 10,281,562 km (0.105 R)
• M31: 10,503,267 km (0.108 R)
• M32: 12,432,780 km (0.119 R)
• M33: 12,668,845 km (0.071 R)
• M34: 12,838,340 km (0.061 R)
• M35: 12,974,623 km (0.098 R)
• M36: 13,317,202 km (0.046 R)
• M37: 13,662,774 km (0.081 R)
• M38: 14,256,976 km (0.109 R)
• M39: 14,327,437 km (0.105 R)
• M40: 15,218,143 km (0.059 R)
• M41: 15,724,681 km (0.097 R)
• M42: 16,016,696 km (0.072 R)
• M43: 16,273,556 km (0.097 R)
• M44: 16,828,713 km (0.092 R)
• M45: 17,616,496 km (0.114 R)
• M46: 18,801,161 km (0.095 R)
• M47: 19,227,665 km (0.092 R)
• M48: 20,208,877 km (0.098 R)
• M49: 20,367,301 km (0.096 R)
• M50: 20,566,117 km (0.116 R)
• M51: 20,885,359 km (0.106 R)
• M52: 21,085,820 km (0.111 R)
• M53: 21,488,537 km (0.117 R)
• M54: 21,569,320 km (0.079 R)
• M55: 21,934,339 km (0.07 R)
• M56: 22,015,870 km (0.082 R)
• M57: 22,260,612 km (0.114 R)
• M58: 22,506,401 km (0.104 R)
• M59: 23,041,812 km (0.082 R)
• M60: 24,462,094 km (0.041 R)
• M61: 24,673,326 km (0.071 R)
• M62: 25,268,128 km (0.112 R)
• M63: 25,695,828 km (0.109 R)
• M64: 25,824,632 km (0.101 R)
• M65: 26,125,922 km (0.111 R)
• M66: 26,212,240 km (0.105 R)
• M67: 27,036,823 km (0.076 R)
• M68: 27,124,188 km (0.105 R)
• M69: 27,693,857 km (0.117 R)
• M70: 28,179,153 km (0.107 R)
• M71: 28,622,561 km (0.083 R)
• M72: 29,516,557 km (0.066 R)
• M73: 29,741,403 km (0.086 R)
• M74: 29,831,611 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 13.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.22 AU - 12.22 AU

Year: 15374 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,294,139 km

• M1: 188,643 km (0.071 R)
• M2: 276,457 km (0.093 R)
• M3: 375,491 km (0.075 R)
• M4: 628,012 km (0.112 R)
• M5: 742,753 km (0.119 R)
• M6: 1,073,963 km (0.066 R)
• M7: 2,044,405 km (0.103 R)
• M8: 2,515,039 km (0.044 R)
• M9: 3,136,020 km (0.11 R)
• M10: 3,494,756 km (0.109 R)
• M11: 3,866,656 km (0.073 R)
• M12: 4,057,543 km (0.095 R)
• M13: 4,382,769 km (0.062 R)
• M14: 4,955,130 km (0.043 R)
• M15: 5,551,128 km (0.094 R)
• M16: 5,730,945 km (0.118 R)
• M17: 6,281,764 km (0.079 R)
• M18: 6,620,454 km (0.086 R)
• M19: 8,692,384 km (0.108 R)
• M20: 9,112,306 km (0.111 R)
• M21: 9,711,595 km (0.079 R)
• M22: 10,191,355 km (0.038 R)
• M23: 10,279,468 km (0.114 R)
• M24: 10,500,723 km (0.089 R)
• M25: 11,447,528 km (0.107 R)
• M26: 11,539,082 km (0.1 R)
• M27: 12,515,657 km (0.066 R)
• M28: 12,704,749 km (0.086 R)
• M29: 12,799,594 km (0.099 R)
• M30: 13,325,580 km (0.068 R)
• M31: 13,956,434 km (0.037 R)
• M32: 14,597,012 km (0.115 R)
• M33: 14,696,495 km (0.032 R)
• M34: 15,146,635 km (0.096 R)
• M35: 15,652,126 km (0.076 R)
• M36: 15,855,878 km (0.102 R)
• M37: 16,835,894 km (0.092 R)
• M38: 17,044,733 km (0.056 R)
• M39: 18,692,104 km (0.098 R)
• M40: 19,398,057 km (0.051 R)
• M41: 19,562,166 km (0.114 R)
• M42: 20,445,391 km (0.067 R)
• M43: 20,668,292 km (0.094 R)
• M44: 21,116,338 km (0.116 R)
• M45: 21,285,234 km (0.104 R)
• M46: 21,398,180 km (0.077 R)
• M47: 21,965,306 km (0.119 R)
• M48: 22,136,446 km (0.073 R)
• M49: 22,767,749 km (0.095 R)
• M50: 23,404,886 km (0.105 R)
• M51: 23,696,452 km (0.054 R)
• M52: 23,872,080 km (0.027 R)
• M53: 24,106,799 km (0.099 R)
• M54: 24,519,390 km (0.112 R)
• M55: 25,591,109 km (0.11 R)
• M56: 25,891,502 km (0.12 R)
• M57: 26,374,553 km (0.117 R)
• M58: 27,718,541 km (0.103 R)
• M59: 28,088,945 km (0.072 R)
• M60: 29,084,668 km (0.059 R)
• M61: 29,523,888 km (0.086 R)
• M62: 30,091,911 km (0.066 R)
• M63: 30,599,796 km (0.099 R)
• M64: 30,791,131 km (0.118 R)
• M65: 31,302,906 km (0.087 R)
• M66: 31,946,625 km (0.1 R)
• M67: 32,270,205 km (0.055 R)
• M68: 32,985,732 km (0.088 R)
• M69: 33,312,753 km (0.059 R)
• M70: 35,030,585 km (0.063 R)
• M71: 36,169,175 km (0.082 R)
• M72: 38,827,080 km (0.087 R)
• M73: 38,965,009 km (0.113 R)
• M74: 40,214,451 km (0.075 R)
• M75: 40,703,785 km (0.114 R)
• M76: 42,254,667 km (0.119 R)
• M77: 43,251,736 km (0.104 R)
• M78: 43,896,802 km (0.102 R)
• M79: 44,256,436 km (0.074 R)
• M80: 45,341,619 km (0.092 R)
• M81: 45,705,141 km (0.063 R)
• M82: 46,581,935 km (0.096 R)
• M83: 47,907,372 km (0.044 R)
• M84: 48,426,177 km (0.1 R)
• M85: 48,574,728 km (0.087 R)
• M86: 49,319,875 km (0.098 R)
• M87: 49,544,122 km (0.107 R)
• M88: 50,143,860 km (0.114 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit