🌌 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

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 28.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.52 AU - 0.82 AU

Year: 199 Days

Day: 24.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.77 AU - 0.87 AU

Year: 270 Days

Day: 39.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,641,147 km

• M1: 234,121 km (0.051 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 14.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.81 AU - 5.55 AU

Year: 4285 Days

Day: 6.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,641,147 km

• M1: 226,042 km (0.12 R)
• M2: 317,596 km (0.081 R)
• M3: 451,038 km (0.068 R)
• M4: 644,767 km (0.085 R)
• M5: 889,509 km (0.119 R)
• M6: 1,008,888 km (0.069 R)
• M7: 1,155,644 km (0.097 R)
• M8: 1,425,219 km (0.046 R)
• M9: 1,580,202 km (0.108 R)
• M10: 1,678,488 km (0.103 R)
• M11: 1,933,852 km (0.106 R)
• M12: 2,454,153 km (0.032 R)
• M13: 2,627,687 km (0.077 R)
• M14: 2,971,911 km (0.102 R)
• M15: 3,235,802 km (0.103 R)
• M16: 3,475,159 km (0.072 R)
• M17: 3,588,853 km (0.105 R)
• M18: 3,988,429 km (0.08 R)
• M19: 4,420,168 km (0.098 R)
• M20: 4,579,340 km (0.085 R)
• M21: 4,740,308 km (0.118 R)
• M22: 5,105,177 km (0.109 R)
• M23: 5,197,778 km (0.069 R)
• M24: 5,366,076 km (0.079 R)
• M25: 5,479,172 km (0.114 R)
• M26: 5,939,933 km (0.07 R)
• M27: 6,155,354 km (0.11 R)
• M28: 6,898,855 km (0.056 R)
• M29: 7,333,736 km (0.112 R)
• M30: 7,586,258 km (0.079 R)
• M31: 7,692,323 km (0.086 R)
• M32: 7,905,948 km (0.058 R)
• M33: 8,186,594 km (0.048 R)
• M34: 8,624,916 km (0.118 R)
• M35: 8,824,629 km (0.112 R)
• M36: 9,387,715 km (0.108 R)
• M37: 9,501,709 km (0.075 R)
• M38: 9,662,078 km (0.118 R)
• M39: 9,915,945 km (0.093 R)
• M40: 10,078,708 km (0.084 R)
• M41: 10,289,342 km (0.115 R)
• M42: 10,501,322 km (0.076 R)
• M43: 10,857,963 km (0.058 R)
• M44: 11,073,833 km (0.066 R)
• M45: 11,412,522 km (0.077 R)
• M46: 12,025,724 km (0.086 R)
• M47: 12,224,390 km (0.099 R)
• M48: 12,373,988 km (0.111 R)
• M49: 12,499,052 km (0.101 R)
• M50: 12,953,231 km (0.091 R)
• M51: 13,233,428 km (0.068 R)
• M52: 13,825,686 km (0.036 R)
• M53: 14,112,166 km (0.081 R)
• M54: 14,347,932 km (0.117 R)
• M55: 14,849,982 km (0.069 R)
• M56: 14,983,124 km (0.051 R)
• M57: 15,143,344 km (0.038 R)
• M58: 15,357,867 km (0.045 R)
• M59: 16,418,217 km (0.033 R)
• M60: 16,611,048 km (0.078 R)
• M61: 17,026,781 km (0.077 R)
• M62: 17,389,855 km (0.104 R)
• M63: 17,783,746 km (0.106 R)
• M64: 18,266,050 km (0.117 R)
• M65: 18,551,782 km (0.056 R)
• M66: 18,810,287 km (0.096 R)
• M67: 19,272,694 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 14

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.63 AU - 5.97 AU

Year: 4434 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,641,147 km

• M1: 181,013 km (0.088 R)
• M2: 279,000 km (0.04 R)
• M3: 488,886 km (0.03 R)
• M4: 668,254 km (0.096 R)
• M5: 801,994 km (0.081 R)
• M6: 1,125,874 km (0.118 R)
• M7: 1,433,148 km (0.077 R)
• M8: 1,602,193 km (0.058 R)
• M9: 1,852,620 km (0.065 R)
• M10: 2,116,211 km (0.114 R)
• M11: 2,310,539 km (0.117 R)
• M12: 2,853,729 km (0.076 R)
• M13: 2,979,990 km (0.059 R)
• M14: 3,423,098 km (0.098 R)
• M15: 3,735,010 km (0.111 R)
• M16: 4,227,636 km (0.096 R)
• M17: 4,415,830 km (0.095 R)
• M18: 4,666,406 km (0.073 R)
• M19: 5,119,987 km (0.1 R)
• M20: 5,212,439 km (0.075 R)
• M21: 5,556,215 km (0.12 R)
• M22: 5,810,980 km (0.092 R)
• M23: 5,955,940 km (0.071 R)
• M24: 6,266,056 km (0.101 R)
• M25: 6,414,906 km (0.054 R)
• M26: 6,548,048 km (0.09 R)
• M27: 6,766,611 km (0.085 R)
• M28: 6,953,459 km (0.114 R)
• M29: 7,056,083 km (0.118 R)
• M30: 7,176,509 km (0.109 R)
• M31: 7,280,180 km (0.119 R)
• M32: 7,524,175 km (0.119 R)
• M33: 7,841,920 km (0.109 R)
• M34: 7,966,685 km (0.094 R)
• M35: 8,272,613 km (0.108 R)
• M36: 8,674,133 km (0.117 R)
• M37: 8,784,686 km (0.088 R)
• M38: 10,362,944 km (0.086 R)
• M39: 10,480,528 km (0.109 R)
• M40: 10,578,813 km (0.082 R)
• M41: 10,815,776 km (0.089 R)
• M42: 11,054,684 km (0.077 R)
• M43: 11,174,662 km (0.11 R)
• M44: 11,396,067 km (0.079 R)
• M45: 11,598,473 km (0.118 R)
• M46: 11,720,544 km (0.073 R)
• M47: 12,006,875 km (0.085 R)
• M48: 12,943,357 km (0.092 R)
• M49: 13,516,467 km (0.084 R)
• M50: 14,054,570 km (0.118 R)
• M51: 14,293,478 km (0.097 R)
• M52: 14,380,843 km (0.095 R)
• M53: 14,577,714 km (0.104 R)
• M54: 14,687,519 km (0.097 R)
• M55: 14,908,026 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.1

Radius: 6.5

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.12 AU - 17.18 AU

Year: 19345 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,641,147 km

• M1: 178,021 km (0.054 R)
• M2: 324,627 km (0.032 R)
• M3: 1,020,407 km (0.065 R)
• M4: 1,142,329 km (0.108 R)
• M5: 1,192,445 km (0.111 R)
• M6: 1,454,390 km (0.075 R)
• M7: 1,592,170 km (0.101 R)
• M8: 1,676,992 km (0.097 R)
• M9: 2,092,126 km (0.1 R)
• M10: 2,505,316 km (0.113 R)
• M11: 3,775,850 km (0.11 R)
• M12: 4,159,270 km (0.041 R)
• M13: 4,237,360 km (0.109 R)
• M14: 4,962,909 km (0.073 R)
• M15: 5,255,373 km (0.094 R)
• M16: 5,297,560 km (0.079 R)
• M17: 5,639,541 km (0.088 R)
• M18: 6,525,609 km (0.077 R)
• M19: 6,708,118 km (0.078 R)
• M20: 8,275,904 km (0.063 R)
• M21: 8,923,363 km (0.065 R)
• M22: 9,483,907 km (0.07 R)
• M23: 10,160,987 km (0.063 R)
• M24: 10,585,246 km (0.101 R)
• M25: 10,961,335 km (0.092 R)
• M26: 12,004,182 km (0.115 R)
• M27: 12,452,676 km (0.076 R)
• M28: 13,597,848 km (0.087 R)
• M29: 14,597,311 km (0.08 R)
• M30: 14,716,541 km (0.071 R)
• M31: 14,835,920 km (0.029 R)
• M32: 15,196,301 km (0.097 R)
• M33: 15,620,411 km (0.081 R)
• M34: 15,986,926 km (0.115 R)
• M35: 16,109,895 km (0.103 R)
• M36: 16,356,433 km (0.067 R)
• M37: 16,480,150 km (0.026 R)
• M38: 17,481,558 km (0.049 R)
• M39: 17,862,135 km (0.115 R)
• M40: 18,955,097 km (0.049 R)
• M41: 19,215,398 km (0.042 R)
• M42: 19,346,146 km (0.115 R)
• M43: 19,673,915 km (0.102 R)
• M44: 21,679,125 km (0.09 R)
• M45: 22,499,221 km (0.11 R)
• M46: 23,259,926 km (0.099 R)
• M47: 23,818,375 km (0.109 R)
• M48: 24,240,241 km (0.104 R)
• M49: 25,234,019 km (0.11 R)
• M50: 26,313,368 km (0.117 R)
• M51: 27,481,278 km (0.114 R)
• M52: 27,554,881 km (0.12 R)
• M53: 27,997,690 km (0.103 R)
• M54: 28,666,094 km (0.099 R)
• M55: 30,474,433 km (0.044 R)
• M56: 31,161,984 km (0.08 R)
• M57: 32,319,274 km (0.043 R)
• M58: 34,279,006 km (0.099 R)
• M59: 35,473,395 km (0.089 R)
• M60: 35,713,799 km (0.042 R)
• M61: 36,035,285 km (0.084 R)
• M62: 38,148,355 km (0.082 R)
• M63: 39,468,556 km (0.03 R)
• M64: 39,800,962 km (0.085 R)
• M65: 41,055,640 km (0.102 R)
• M66: 41,645,654 km (0.104 R)
• M67: 42,663,518 km (0.087 R)
• M68: 43,004,601 km (0.044 R)
• M69: 43,090,021 km (0.105 R)
• M70: 45,243,782 km (0.074 R)
• M71: 45,766,028 km (0.116 R)
• M72: 46,377,584 km (0.069 R)
• M73: 47,520,661 km (0.066 R)
• M74: 50,193,826 km (0.051 R)
• M75: 51,276,615 km (0.059 R)
• M76: 53,557,234 km (0.108 R)
• M77: 53,741,090 km (0.084 R)
• M78: 54,201,702 km (0.081 R)
• M79: 54,848,713 km (0.104 R)
• M80: 55,870,766 km (0.027 R)
• M81: 57,462,487 km (0.049 R)
• M82: 57,650,681 km (0.05 R)
• M83: 57,744,928 km (0.068 R)
• M84: 58,405,701 km (0.119 R)
• M85: 59,259,008 km (0.114 R)
• M86: 59,925,466 km (0.064 R)
• M87: 60,211,946 km (0.06 R)
• M88: 60,498,725 km (0.105 R)
• M89: 60,690,211 km (0.116 R)
• M90: 60,881,995 km (0.066 R)
• M91: 63,198,069 km (0.091 R)
• M92: 63,489,636 km (0.114 R)
• M93: 64,758,076 km (0.06 R)
• M94: 65,444,580 km (0.114 R)
• M95: 65,542,866 km (0.041 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit