🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.79 AU - 0.99 AU

Year: 308 Days

Day: 13.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,623,637 km

• M1: 410,796 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.88 AU - 1 AU

Year: 335 Days

Day: 34.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.09 AU - 1.81 AU

Year: 641 Days

Day: 44.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.66 AU - 2.52 AU

Year: 1109 Days

Day: 35 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,623,637 km

• M1: 679,324 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.85 AU - 2.35 AU

Year: 1117 Days

Day: 14.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.66 AU - 3.2 AU

Year: 1841 Days

Day: 12.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.64 AU - 4.28 AU

Year: 2893 Days

Day: 18.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 10

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.68 AU - 11.86 AU

Year: 11210 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,623,637 km

• M1: 248,781 km (0.079 R)
• M2: 392,096 km (0.079 R)
• M3: 666,159 km (0.112 R)
• M4: 947,403 km (0.084 R)
• M5: 1,359,545 km (0.075 R)
• M6: 2,152,414 km (0.104 R)
• M7: 2,716,548 km (0.038 R)
• M8: 2,914,765 km (0.048 R)
• M9: 3,220,842 km (0.078 R)
• M10: 3,863,963 km (0.119 R)
• M11: 4,517,257 km (0.105 R)
• M12: 4,663,714 km (0.049 R)
• M13: 4,991,782 km (0.037 R)
• M14: 5,143,474 km (0.086 R)
• M15: 5,389,263 km (0.119 R)
• M16: 5,924,524 km (0.106 R)
• M17: 6,052,879 km (0.112 R)
• M18: 6,312,432 km (0.096 R)
• M19: 6,675,506 km (0.048 R)
• M20: 6,775,587 km (0.106 R)
• M21: 7,147,337 km (0.107 R)
• M22: 7,215,554 km (0.119 R)
• M23: 7,595,084 km (0.06 R)
• M24: 8,194,523 km (0.104 R)
• M25: 8,992,777 km (0.083 R)
• M26: 9,289,130 km (0.083 R)
• M27: 9,702,020 km (0.081 R)
• M28: 9,853,563 km (0.07 R)
• M29: 10,044,300 km (0.027 R)
• M30: 10,274,681 km (0.109 R)
• M31: 10,740,678 km (0.043 R)
• M32: 10,819,068 km (0.112 R)
• M33: 10,897,606 km (0.049 R)
• M34: 11,854,883 km (0.092 R)
• M35: 12,549,167 km (0.097 R)
• M36: 12,797,350 km (0.106 R)
• M37: 13,005,440 km (0.092 R)
• M38: 13,340,689 km (0.115 R)
• M39: 14,062,649 km (0.113 R)
• M40: 15,059,569 km (0.115 R)
• M41: 15,367,591 km (0.072 R)
• M42: 15,500,135 km (0.078 R)
• M43: 15,633,127 km (0.077 R)
• M44: 16,213,866 km (0.076 R)
• M45: 16,303,924 km (0.081 R)
• M46: 16,484,339 km (0.119 R)
• M47: 17,166,804 km (0.053 R)
• M48: 17,258,508 km (0.099 R)
• M49: 17,580,891 km (0.107 R)
• M50: 18,984,419 km (0.055 R)
• M51: 19,412,568 km (0.118 R)
• M52: 20,084,711 km (0.049 R)
• M53: 20,569,558 km (0.119 R)
• M54: 21,402,668 km (0.114 R)
• M55: 21,699,470 km (0.035 R)
• M56: 21,798,654 km (0.117 R)
• M57: 22,146,918 km (0.117 R)
• M58: 22,698,186 km (0.109 R)
• M59: 23,916,361 km (0.095 R)
• M60: 25,259,900 km (0.118 R)
• M61: 25,678,325 km (0.106 R)
• M62: 26,947,064 km (0.09 R)
• M63: 27,107,134 km (0.107 R)
• M64: 28,181,995 km (0.09 R)
• M65: 28,670,282 km (0.118 R)
• M66: 28,942,700 km (0.099 R)
• M67: 29,875,592 km (0.06 R)
• M68: 30,595,607 km (0.114 R)
• M69: 30,762,558 km (0.03 R)
• M70: 30,874,009 km (0.118 R)
• M71: 32,903,603 km (0.034 R)
• M72: 33,074,593 km (0.105 R)
• M73: 33,303,179 km (0.115 R)
• M74: 34,164,863 km (0.102 R)
• M75: 34,511,630 km (0.076 R)
• M76: 34,975,833 km (0.093 R)
• M77: 35,442,129 km (0.068 R)
• M78: 35,851,728 km (0.063 R)
• M79: 36,616,622 km (0.039 R)
• M80: 36,912,377 km (0.111 R)
• M81: 37,090,099 km (0.086 R)
• M82: 37,387,051 km (0.062 R)
• M83: 38,282,544 km (0.112 R)
• M84: 39,185,068 km (0.055 R)
• M85: 41,011,059 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.9

Radius: 4.1

Gravity: 40.68 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.16 AU - 21.08 AU

Year: 29495 Days

Day: 24.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 114.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,623,637 km

• M1: 135,087 km (0.04 R)
• M2: 308,920 km (0.092 R)
• M3: 668,403 km (0.034 R)
• M4: 695,780 km (0.113 R)
• M5: 751,879 km (0.112 R)
• M6: 959,820 km (0.039 R)
• M7: 1,252,583 km (0.044 R)
• M8: 1,355,955 km (0.089 R)
• M9: 1,426,565 km (0.101 R)
• M10: 2,405,833 km (0.098 R)
• M11: 3,353,835 km (0.037 R)
• M12: 4,560,790 km (0.075 R)
• M13: 4,773,818 km (0.073 R)
• M14: 4,881,528 km (0.117 R)
• M15: 5,432,198 km (0.072 R)
• M16: 6,002,315 km (0.101 R)
• M17: 6,235,688 km (0.098 R)
• M18: 6,472,053 km (0.083 R)
• M19: 7,634,279 km (0.109 R)
• M20: 8,727,241 km (0.094 R)
• M21: 8,859,036 km (0.081 R)
• M22: 9,124,722 km (0.093 R)
• M23: 9,460,270 km (0.054 R)
• M24: 9,527,888 km (0.111 R)
• M25: 9,936,889 km (0.095 R)
• M26: 10,984,373 km (0.112 R)
• M27: 11,557,184 km (0.105 R)
• M28: 11,774,549 km (0.082 R)
• M29: 13,485,051 km (0.089 R)
• M30: 13,790,381 km (0.091 R)
• M31: 14,330,130 km (0.113 R)
• M32: 15,034,137 km (0.039 R)
• M33: 15,113,125 km (0.067 R)
• M34: 15,509,858 km (0.116 R)
• M35: 15,749,514 km (0.117 R)
• M36: 18,549,986 km (0.12 R)
• M37: 18,719,481 km (0.063 R)
• M38: 18,804,303 km (0.117 R)
• M39: 18,889,424 km (0.05 R)
• M40: 20,792,608 km (0.117 R)
• M41: 21,056,798 km (0.077 R)
• M42: 21,499,608 km (0.109 R)
• M43: 22,937,243 km (0.061 R)
• M44: 23,028,199 km (0.119 R)
• M45: 23,210,259 km (0.114 R)
• M46: 23,851,436 km (0.109 R)
• M47: 24,128,042 km (0.079 R)
• M48: 26,093,459 km (0.105 R)
• M49: 26,188,454 km (0.051 R)
• M50: 27,721,832 km (0.085 R)
• M51: 28,012,650 km (0.092 R)
• M52: 30,175,536 km (0.102 R)
• M53: 30,674,595 km (0.032 R)
• M54: 31,176,346 km (0.059 R)
• M55: 32,187,927 km (0.067 R)
• M56: 32,493,555 km (0.106 R)
• M57: 34,659,433 km (0.08 R)
• M58: 36,871,387 km (0.092 R)
• M59: 40,219,088 km (0.116 R)
• M60: 42,318,395 km (0.037 R)
• M61: 44,113,719 km (0.029 R)
• M62: 45,020,582 km (0.12 R)
• M63: 45,134,426 km (0.111 R)
• M64: 46,048,319 km (0.107 R)
• M65: 47,778,119 km (0.087 R)
• M66: 48,359,456 km (0.093 R)
• M67: 49,411,728 km (0.071 R)
• M68: 50,707,993 km (0.094 R)
• M69: 53,695,613 km (0.051 R)
• M70: 55,149,853 km (0.094 R)
• M71: 56,371,470 km (0.073 R)
• M72: 60,214,938 km (0.078 R)
• M73: 60,968,463 km (0.042 R)
• M74: 61,094,424 km (0.085 R)
• M75: 61,978,248 km (0.091 R)
• M76: 62,612,094 km (0.095 R)
• M77: 62,739,103 km (0.03 R)
• M78: 64,783,208 km (0.116 R)
• M79: 65,813,339 km (0.09 R)
• M80: 66,719,304 km (0.063 R)
• M81: 71,177,470 km (0.088 R)
• M82: 71,708,243 km (0.114 R)
• M83: 73,041,011 km (0.06 R)
• M84: 74,516,345 km (0.096 R)
• M85: 74,920,558 km (0.088 R)
• M86: 78,042,666 km (0.071 R)
• M87: 78,589,895 km (0.09 R)
• M88: 79,963,802 km (0.09 R)
• M89: 80,377,440 km (0.113 R)
• M90: 82,595,827 km (0.108 R)
• M91: 85,678,889 km (0.043 R)
• M92: 86,243,472 km (0.055 R)
• M93: 86,667,582 km (0.116 R)
• M94: 90,086,491 km (0.117 R)
• M95: 91,379,915 km (0.114 R)
• M96: 94,567,247 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 5.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.11 AU - 20.25 AU

Year: 32049 Days

Day: 18.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,623,637 km

• M1: 77,043 km (0.082 R)
• M2: 150,047 km (0.114 R)
• M3: 209,587 km (0.071 R)
• M4: 264,788 km (0.102 R)
• M5: 341,831 km (0.095 R)
• M6: 682,166 km (0.1 R)
• M7: 814,411 km (0.098 R)
• M8: 907,311 km (0.08 R)
• M9: 1,739,823 km (0.062 R)
• M10: 2,238,732 km (0.114 R)
• M11: 2,920,599 km (0.066 R)
• M12: 2,956,204 km (0.101 R)
• M13: 3,064,213 km (0.073 R)
• M14: 3,433,570 km (0.092 R)
• M15: 3,623,560 km (0.091 R)
• M16: 4,133,389 km (0.032 R)
• M17: 4,335,496 km (0.087 R)
• M18: 4,540,744 km (0.079 R)
• M19: 5,569,978 km (0.114 R)
• M20: 5,703,568 km (0.075 R)
• M21: 5,883,385 km (0.068 R)
• M22: 6,573,929 km (0.096 R)
• M23: 6,715,149 km (0.062 R)
• M24: 6,809,845 km (0.048 R)
• M25: 8,486,238 km (0.083 R)
• M26: 8,640,025 km (0.112 R)
• M27: 8,794,709 km (0.088 R)
• M28: 10,391,517 km (0.113 R)
• M29: 10,446,270 km (0.11 R)
• M30: 11,166,733 km (0.119 R)
• M31: 11,278,931 km (0.108 R)
• M32: 11,391,579 km (0.063 R)
• M33: 11,960,499 km (0.108 R)
• M34: 13,184,808 km (0.045 R)
• M35: 13,422,519 km (0.106 R)
• M36: 14,570,833 km (0.095 R)
• M37: 15,001,824 km (0.095 R)
• M38: 15,374,622 km (0.064 R)
• M39: 15,750,412 km (0.063 R)
• M40: 16,065,914 km (0.095 R)
• M41: 16,129,194 km (0.099 R)
• M42: 16,192,623 km (0.102 R)
• M43: 16,703,051 km (0.1 R)
• M44: 16,895,883 km (0.083 R)
• M45: 17,609,016 km (0.08 R)
• M46: 17,674,240 km (0.057 R)
• M47: 17,936,336 km (0.112 R)
• M48: 19,265,962 km (0.089 R)
• M49: 19,738,841 km (0.066 R)
• M50: 20,215,459 km (0.035 R)
• M51: 20,903,011 km (0.039 R)
• M52: 21,668,055 km (0.105 R)
• M53: 21,808,078 km (0.087 R)
• M54: 25,185,699 km (0.105 R)
• M55: 26,073,862 km (0.068 R)
• M56: 26,596,557 km (0.083 R)
• M57: 28,722,043 km (0.095 R)
• M58: 29,184,600 km (0.078 R)
• M59: 29,494,267 km (0.108 R)
• M60: 29,727,341 km (0.101 R)
• M61: 30,351,613 km (0.102 R)
• M62: 30,744,008 km (0.118 R)
• M63: 33,780,695 km (0.034 R)
• M64: 33,943,158 km (0.068 R)
• M65: 36,411,075 km (0.107 R)
• M66: 36,995,105 km (0.105 R)
• M67: 37,919,320 km (0.109 R)
• M68: 38,172,589 km (0.042 R)
• M69: 38,341,785 km (0.064 R)
• M70: 39,021,258 km (0.1 R)
• M71: 39,106,379 km (0.088 R)
• M72: 40,650,529 km (0.115 R)
• M73: 42,477,119 km (0.056 R)
• M74: 43,179,929 km (0.065 R)
• M75: 43,356,305 km (0.055 R)
• M76: 44,152,615 km (0.098 R)
• M77: 44,241,476 km (0.102 R)
• M78: 44,686,230 km (0.1 R)
• M79: 47,659,039 km (0.073 R)
• M80: 49,215,306 km (0.089 R)
• M81: 50,416,427 km (0.072 R)
• M82: 50,602,078 km (0.082 R)
• M83: 50,974,128 km (0.116 R)
• M84: 55,221,361 km (0.107 R)
• M85: 55,988,200 km (0.069 R)
• M86: 57,920,705 km (0.089 R)
• M87: 58,212,421 km (0.102 R)
• M88: 60,662,685 km (0.095 R)
• M89: 61,255,840 km (0.095 R)
• M90: 61,453,908 km (0.099 R)
• M91: 61,950,124 km (0.039 R)
• M92: 63,046,527 km (0.068 R)
• M93: 65,460,737 km (0.049 R)
• M94: 66,984,990 km (0.111 R)
• M95: 68,110,115 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 17,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit