🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.44 AU - 0.64 AU

Year: 149 Days

Day: 25.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,669,563 km

• M1: 66,272 km (0.106 R)
• M2: 86,916 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.66 AU - 0.96 AU

Year: 273 Days

Day: 40.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.76 AU - 3.78 AU

Year: 2216 Days

Day: 12.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.39 AU - 3.87 AU

Year: 2592 Days

Day: 31.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 14.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.09 AU - 9.89 AU

Year: 9270 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,669,563 km

• M1: 182,061 km (0.117 R)
• M2: 424,708 km (0.102 R)
• M3: 572,361 km (0.039 R)
• M4: 983,606 km (0.115 R)
• M5: 1,076,955 km (0.086 R)
• M6: 1,334,862 km (0.12 R)
• M7: 1,439,580 km (0.115 R)
• M8: 2,303,358 km (0.057 R)
• M9: 3,276,493 km (0.057 R)
• M10: 3,686,840 km (0.105 R)
• M11: 4,621,228 km (0.116 R)
• M12: 5,660,933 km (0.117 R)
• M13: 6,047,195 km (0.093 R)
• M14: 6,551,040 km (0.059 R)
• M15: 7,446,533 km (0.112 R)
• M16: 7,715,061 km (0.119 R)
• M17: 7,947,686 km (0.11 R)
• M18: 8,143,510 km (0.118 R)
• M19: 8,539,645 km (0.069 R)
• M20: 8,700,014 km (0.104 R)
• M21: 8,942,362 km (0.097 R)
• M22: 9,227,945 km (0.087 R)
• M23: 9,808,085 km (0.088 R)
• M24: 10,060,457 km (0.06 R)
• M25: 10,187,316 km (0.119 R)
• M26: 10,357,558 km (0.118 R)
• M27: 10,657,502 km (0.093 R)
• M28: 10,873,521 km (0.034 R)
• M29: 11,398,161 km (0.111 R)
• M30: 11,619,117 km (0.064 R)
• M31: 11,886,299 km (0.033 R)
• M32: 12,020,488 km (0.112 R)
• M33: 13,484,602 km (0.066 R)
• M34: 13,859,495 km (0.099 R)
• M35: 14,285,250 km (0.109 R)
• M36: 14,380,544 km (0.028 R)
• M37: 14,859,706 km (0.069 R)
• M38: 16,031,357 km (0.109 R)
• M39: 16,328,907 km (0.094 R)
• M40: 17,435,632 km (0.11 R)
• M41: 18,359,099 km (0.114 R)
• M42: 18,983,671 km (0.119 R)
• M43: 19,193,407 km (0.08 R)
• M44: 20,146,644 km (0.111 R)
• M45: 20,629,098 km (0.105 R)
• M46: 20,736,808 km (0.084 R)
• M47: 22,930,661 km (0.08 R)
• M48: 24,338,975 km (0.097 R)
• M49: 24,623,959 km (0.112 R)
• M50: 25,312,558 km (0.105 R)
• M51: 25,543,537 km (0.108 R)
• M52: 25,659,326 km (0.096 R)
• M53: 29,514,762 km (0.096 R)
• M54: 29,697,122 km (0.108 R)
• M55: 30,062,739 km (0.098 R)
• M56: 30,737,127 km (0.116 R)
• M57: 31,354,367 km (0.031 R)
• M58: 31,478,384 km (0.102 R)
• M59: 31,602,550 km (0.099 R)
• M60: 31,975,946 km (0.095 R)
• M61: 33,041,682 km (0.12 R)
• M62: 33,357,333 km (0.098 R)
• M63: 34,566,084 km (0.084 R)
• M64: 34,886,672 km (0.091 R)
• M65: 35,015,177 km (0.025 R)
• M66: 35,853,972 km (0.055 R)
• M67: 36,113,524 km (0.116 R)
• M68: 36,503,825 km (0.11 R)
• M69: 37,092,044 km (0.118 R)
• M70: 37,815,200 km (0.088 R)
• M71: 38,145,363 km (0.085 R)
• M72: 38,742,258 km (0.055 R)
• M73: 39,075,263 km (0.118 R)
• M74: 41,636,379 km (0.103 R)
• M75: 41,772,662 km (0.102 R)
• M76: 43,006,097 km (0.037 R)
• M77: 43,765,755 km (0.118 R)
• M78: 44,251,499 km (0.111 R)
• M79: 44,529,901 km (0.115 R)
• M80: 45,088,349 km (0.09 R)
• M81: 46,423,959 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.9

Radius: 5.7

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11 AU - 15.74 AU

Year: 18320 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,669,563 km

• M1: 108,309 km (0.04 R)
• M2: 265,536 km (0.039 R)
• M3: 408,851 km (0.079 R)
• M4: 554,111 km (0.093 R)
• M5: 621,430 km (0.112 R)
• M6: 971,937 km (0.079 R)
• M7: 1,255,425 km (0.084 R)
• M8: 1,468,602 km (0.113 R)
• M9: 1,563,597 km (0.1 R)
• M10: 1,726,359 km (0.063 R)
• M11: 1,894,657 km (0.083 R)
• M12: 2,581,461 km (0.117 R)
• M13: 3,011,405 km (0.079 R)
• M14: 3,892,387 km (0.117 R)
• M15: 4,024,482 km (0.076 R)
• M16: 4,292,860 km (0.106 R)
• M17: 4,659,974 km (0.087 R)
• M18: 5,036,960 km (0.068 R)
• M19: 5,620,841 km (0.111 R)
• M20: 6,021,913 km (0.091 R)
• M21: 6,277,426 km (0.059 R)
• M22: 6,536,380 km (0.075 R)
• M23: 6,957,947 km (0.03 R)
• M24: 7,279,881 km (0.069 R)
• M25: 8,387,803 km (0.093 R)
• M26: 8,730,382 km (0.09 R)
• M27: 9,077,449 km (0.106 R)
• M28: 9,311,420 km (0.077 R)
• M29: 9,547,336 km (0.049 R)
• M30: 10,266,902 km (0.115 R)
• M31: 10,449,411 km (0.118 R)
• M32: 11,504,375 km (0.074 R)
• M33: 12,657,925 km (0.105 R)
• M34: 14,797,773 km (0.085 R)
• M35: 15,558,777 km (0.089 R)
• M36: 16,332,647 km (0.087 R)
• M37: 17,335,252 km (0.07 R)
• M38: 19,025,558 km (0.09 R)
• M39: 19,175,006 km (0.102 R)
• M40: 20,308,210 km (0.118 R)
• M41: 21,307,823 km (0.109 R)
• M42: 21,774,568 km (0.119 R)
• M43: 23,755,244 km (0.109 R)
• M44: 24,320,126 km (0.097 R)
• M45: 24,807,815 km (0.046 R)
• M46: 25,380,775 km (0.04 R)
• M47: 25,792,767 km (0.099 R)
• M48: 27,462,728 km (0.034 R)
• M49: 28,481,340 km (0.069 R)
• M50: 28,909,489 km (0.096 R)
• M51: 30,032,371 km (0.087 R)
• M52: 33,485,838 km (0.077 R)
• M53: 33,666,253 km (0.109 R)
• M54: 35,304,798 km (0.117 R)
• M55: 36,411,673 km (0.114 R)
• M56: 37,062,573 km (0.089 R)
• M57: 38,093,003 km (0.041 R)
• M58: 38,281,497 km (0.102 R)
• M59: 38,659,082 km (0.058 R)
• M60: 38,943,168 km (0.055 R)
• M61: 39,799,616 km (0.103 R)
• M62: 41,144,052 km (0.087 R)
• M63: 43,483,463 km (0.1 R)
• M64: 44,173,708 km (0.102 R)
• M65: 45,365,704 km (0.118 R)
• M66: 45,565,417 km (0.099 R)
• M67: 46,065,822 km (0.079 R)
• M68: 46,467,642 km (0.106 R)
• M69: 47,476,979 km (0.11 R)
• M70: 47,984,265 km (0.063 R)
• M71: 49,004,373 km (0.1 R)
• M72: 49,722,742 km (0.118 R)
• M73: 50,651,445 km (0.083 R)
• M74: 52,840,661 km (0.101 R)
• M75: 52,945,678 km (0.118 R)
• M76: 56,342,597 km (0.114 R)
• M77: 58,501,145 km (0.099 R)
• M78: 61,347,544 km (0.063 R)
• M79: 62,232,415 km (0.119 R)
• M80: 62,787,573 km (0.075 R)
• M81: 62,898,874 km (0.082 R)
• M82: 68,772,535 km (0.103 R)
• M83: 69,116,759 km (0.087 R)
• M84: 71,774,366 km (0.09 R)
• M85: 73,877,562 km (0.113 R)
• M86: 74,347,599 km (0.112 R)
• M87: 75,408,995 km (0.119 R)
• M88: 76,237,917 km (0.104 R)
• M89: 76,356,698 km (0.072 R)
• M90: 77,069,981 km (0.097 R)
• M91: 78,263,772 km (0.045 R)
• M92: 78,742,934 km (0.083 R)
• M93: 80,065,828 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 13,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit