🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.73 AU - 0.77 AU

Year: 247 Days

Day: 40.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,462,794 km

• M1: 267,930 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.86 AU - 1.02 AU

Year: 347 Days

Day: 43.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.93 AU - 1.19 AU

Year: 416 Days

Day: 25.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,462,794 km

• M1: 616,942 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 10.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.3 AU - 5.68 AU

Year: 4898 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,462,794 km

• M1: 140,921 km (0.119 R)
• M2: 205,398 km (0.117 R)
• M3: 587,321 km (0.062 R)
• M4: 686,056 km (0.085 R)
• M5: 750,832 km (0.074 R)
• M6: 930,200 km (0.098 R)
• M7: 1,078,152 km (0.114 R)
• M8: 1,186,461 km (0.082 R)
• M9: 1,364,333 km (0.091 R)
• M10: 1,533,977 km (0.07 R)
• M11: 1,819,858 km (0.062 R)
• M12: 1,969,306 km (0.093 R)
• M13: 2,142,391 km (0.075 R)
• M14: 2,280,620 km (0.103 R)
• M15: 2,628,584 km (0.091 R)
• M16: 3,059,576 km (0.078 R)
• M17: 3,512,708 km (0.079 R)
• M18: 3,629,394 km (0.112 R)
• M19: 3,700,004 km (0.101 R)
• M20: 3,794,849 km (0.077 R)
• M21: 4,011,467 km (0.093 R)
• M22: 4,659,674 km (0.088 R)
• M23: 5,048,629 km (0.045 R)
• M24: 5,583,441 km (0.073 R)
• M25: 5,774,927 km (0.101 R)
• M26: 5,913,005 km (0.093 R)
• M27: 5,996,331 km (0.07 R)
• M28: 6,164,330 km (0.03 R)
• M29: 6,277,276 km (0.068 R)
• M30: 6,822,860 km (0.103 R)
• M31: 8,675,330 km (0.051 R)
• M32: 8,865,619 km (0.12 R)
• M33: 8,929,347 km (0.068 R)
• M34: 9,412,100 km (0.055 R)
• M35: 9,936,440 km (0.117 R)
• M36: 10,268,996 km (0.111 R)
• M37: 10,336,016 km (0.096 R)
• M38: 10,537,674 km (0.091 R)
• M39: 10,842,704 km (0.114 R)
• M40: 10,945,029 km (0.102 R)
• M41: 11,496,297 km (0.098 R)
• M42: 11,775,297 km (0.119 R)
• M43: 12,304,574 km (0.095 R)
• M44: 13,240,309 km (0.117 R)
• M45: 13,349,665 km (0.118 R)
• M46: 13,606,226 km (0.045 R)
• M47: 13,716,629 km (0.118 R)
• M48: 14,124,133 km (0.102 R)
• M49: 14,535,677 km (0.044 R)
• M50: 15,293,989 km (0.107 R)
• M51: 15,562,517 km (0.107 R)
• M52: 16,534,005 km (0.034 R)
• M53: 16,612,544 km (0.074 R)
• M54: 16,730,727 km (0.116 R)
• M55: 17,126,413 km (0.031 R)
• M56: 17,325,378 km (0.105 R)
• M57: 17,565,184 km (0.049 R)
• M58: 17,967,303 km (0.075 R)
• M59: 18,617,006 km (0.037 R)
• M60: 18,698,836 km (0.114 R)
• M61: 19,605,998 km (0.102 R)
• M62: 19,939,451 km (0.082 R)
• M63: 20,739,052 km (0.075 R)
• M64: 22,065,985 km (0.119 R)
• M65: 22,152,453 km (0.057 R)
• M66: 23,552,539 km (0.1 R)
• M67: 24,981,199 km (0.074 R)
• M68: 25,888,360 km (0.115 R)
• M69: 26,116,796 km (0.068 R)
• M70: 26,300,054 km (0.102 R)
• M71: 26,667,765 km (0.097 R)
• M72: 27,129,873 km (0.089 R)
• M73: 27,828,046 km (0.092 R)
• M74: 28,390,833 km (0.106 R)
• M75: 28,579,327 km (0.092 R)
• M76: 29,004,783 km (0.075 R)
• M77: 29,099,628 km (0.107 R)
• M78: 29,289,618 km (0.028 R)
• M79: 29,432,483 km (0.073 R)
• M80: 30,005,743 km (0.099 R)
• M81: 30,342,039 km (0.108 R)
• M82: 30,969,602 km (0.101 R)
• M83: 31,747,959 km (0.115 R)
• M84: 32,041,620 km (0.095 R)
• M85: 32,434,314 km (0.077 R)
• M86: 32,828,804 km (0.103 R)
• M87: 32,927,688 km (0.032 R)
• M88: 33,026,572 km (0.1 R)
• M89: 33,125,606 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.5

Radius: 5

Gravity: 32.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.73 AU - 18.33 AU

Year: 25592 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,462,794 km

• M1: 435,330 km (0.099 R)
• M2: 552,764 km (0.118 R)
• M3: 1,346,830 km (0.083 R)
• M4: 1,380,788 km (0.116 R)
• M5: 1,773,184 km (0.079 R)
• M6: 1,848,132 km (0.092 R)
• M7: 2,870,035 km (0.043 R)
• M8: 3,366,251 km (0.099 R)
• M9: 3,459,301 km (0.108 R)
• M10: 4,084,919 km (0.048 R)
• M11: 4,334,598 km (0.098 R)
• M12: 4,640,975 km (0.083 R)
• M13: 4,692,736 km (0.12 R)
• M14: 5,113,554 km (0.03 R)
• M15: 5,767,148 km (0.119 R)
• M16: 5,934,697 km (0.103 R)
• M17: 6,047,195 km (0.107 R)
• M18: 6,274,583 km (0.102 R)
• M19: 6,389,175 km (0.11 R)
• M20: 7,032,297 km (0.112 R)
• M21: 7,091,837 km (0.08 R)
• M22: 8,379,276 km (0.05 R)
• M23: 8,632,545 km (0.117 R)
• M24: 9,604,782 km (0.116 R)
• M25: 11,092,084 km (0.096 R)
• M26: 12,577,291 km (0.088 R)
• M27: 14,728,509 km (0.101 R)
• M28: 15,187,625 km (0.082 R)
• M29: 15,573,737 km (0.082 R)
• M30: 15,807,109 km (0.064 R)
• M31: 17,391,351 km (0.108 R)
• M32: 17,957,728 km (0.104 R)
• M33: 18,365,981 km (0.1 R)
• M34: 21,740,311 km (0.088 R)
• M35: 23,142,342 km (0.108 R)
• M36: 23,586,498 km (0.116 R)
• M37: 24,935,721 km (0.068 R)
• M38: 25,390,947 km (0.078 R)
• M39: 26,773,232 km (0.092 R)
• M40: 27,896,413 km (0.106 R)
• M41: 28,939,558 km (0.03 R)
• M42: 29,130,595 km (0.086 R)
• M43: 31,259,522 km (0.069 R)
• M44: 31,455,495 km (0.09 R)
• M45: 32,640,011 km (0.066 R)
• M46: 35,664,731 km (0.106 R)
• M47: 37,106,555 km (0.052 R)
• M48: 38,672,396 km (0.055 R)
• M49: 40,259,779 km (0.11 R)
• M50: 40,686,582 km (0.102 R)
• M51: 41,652,535 km (0.05 R)
• M52: 43,061,149 km (0.07 R)
• M53: 43,607,031 km (0.112 R)
• M54: 44,595,424 km (0.053 R)
• M55: 45,702,149 km (0.085 R)
• M56: 45,813,450 km (0.09 R)
• M57: 46,706,101 km (0.106 R)
• M58: 47,042,247 km (0.075 R)
• M59: 49,304,317 km (0.059 R)
• M60: 49,761,039 km (0.116 R)
• M61: 51,139,434 km (0.098 R)
• M62: 51,833,269 km (0.103 R)
• M63: 52,065,145 km (0.032 R)
• M64: 52,996,542 km (0.101 R)
• M65: 53,347,349 km (0.091 R)
• M66: 53,933,473 km (0.115 R)
• M67: 54,639,725 km (0.077 R)
• M68: 55,823,642 km (0.077 R)
• M69: 56,180,433 km (0.092 R)
• M70: 56,776,730 km (0.097 R)
• M71: 57,135,616 km (0.055 R)
• M72: 59,789,931 km (0.1 R)
• M73: 60,154,949 km (0.106 R)
• M74: 61,132,123 km (0.118 R)
• M75: 61,377,164 km (0.099 R)
• M76: 61,745,474 km (0.12 R)
• M77: 61,868,294 km (0.062 R)
• M78: 62,607,606 km (0.115 R)
• M79: 62,978,310 km (0.096 R)
• M80: 65,342,854 km (0.077 R)
• M81: 69,902,298 km (0.107 R)
• M82: 70,158,559 km (0.075 R)
• M83: 71,832,110 km (0.116 R)
• M84: 73,258,376 km (0.043 R)
• M85: 75,480,952 km (0.101 R)
• M86: 76,270,679 km (0.093 R)
• M87: 78,124,047 km (0.106 R)
• M88: 78,256,890 km (0.067 R)
• M89: 78,789,459 km (0.051 R)
• M90: 78,922,750 km (0.094 R)
• M91: 82,145,088 km (0.054 R)
• M92: 83,772,115 km (0.11 R)
• M93: 86,370,181 km (0.073 R)
• M94: 87,610,048 km (0.083 R)
• M95: 89,272,380 km (0.049 R)
• M96: 92,768,632 km (0.103 R)
• M97: 93,473,387 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit