🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.16 AU

Year: 358 Days

Day: 27.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.36 AU - 1.44 AU

Year: 585 Days

Day: 15.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.61 AU - 6.03 AU

Year: 4333 Days

Day: 32.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 120,180,391 km

• M1: 1,738,477 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 5.7

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.19 AU - 15.09 AU

Year: 17788 Days

Day: 23.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 120,180,391 km

• M1: 646,412 km (0.094 R)
• M2: 710,739 km (0.068 R)
• M3: 1,382,434 km (0.058 R)
• M4: 2,005,509 km (0.082 R)
• M5: 2,463,578 km (0.093 R)
• M6: 3,025,168 km (0.089 R)
• M7: 3,471,568 km (0.096 R)
• M8: 3,938,463 km (0.112 R)
• M9: 4,179,316 km (0.049 R)
• M10: 4,220,006 km (0.066 R)
• M11: 4,675,382 km (0.095 R)
• M12: 4,717,569 km (0.102 R)
• M13: 6,600,258 km (0.068 R)
• M14: 6,695,103 km (0.072 R)
• M15: 6,838,268 km (0.063 R)
• M16: 7,224,979 km (0.096 R)
• M17: 7,718,203 km (0.113 R)
• M18: 7,868,250 km (0.088 R)
• M19: 8,120,621 km (0.075 R)
• M20: 8,222,348 km (0.116 R)
• M21: 8,273,361 km (0.062 R)
• M22: 8,581,532 km (0.109 R)
• M23: 9,103,629 km (0.1 R)
• M24: 11,691,373 km (0.088 R)
• M25: 11,863,859 km (0.077 R)
• M26: 12,037,093 km (0.03 R)
• M27: 12,797,649 km (0.11 R)
• M28: 12,856,890 km (0.119 R)
• M29: 13,876,250 km (0.055 R)
• M30: 14,119,945 km (0.077 R)
• M31: 14,242,166 km (0.107 R)
• M32: 14,303,501 km (0.047 R)
• M33: 15,233,551 km (0.101 R)
• M34: 15,800,976 km (0.05 R)
• M35: 15,991,564 km (0.047 R)
• M36: 16,503,787 km (0.091 R)
• M37: 17,086,470 km (0.067 R)
• M38: 17,413,043 km (0.113 R)
• M39: 18,006,049 km (0.118 R)
• M40: 18,271,734 km (0.065 R)
• M41: 19,415,410 km (0.096 R)
• M42: 19,756,194 km (0.073 R)
• M43: 20,030,257 km (0.07 R)
• M44: 20,582,124 km (0.113 R)
• M45: 21,348,963 km (0.083 R)
• M46: 22,481,269 km (0.028 R)
• M47: 22,982,571 km (0.046 R)
• M48: 23,487,763 km (0.055 R)
• M49: 23,632,724 km (0.118 R)
• M50: 24,069,549 km (0.111 R)
• M51: 24,288,860 km (0.114 R)
• M52: 26,067,728 km (0.044 R)
• M53: 26,594,462 km (0.096 R)
• M54: 26,972,795 km (0.119 R)
• M55: 27,124,637 km (0.11 R)
• M56: 29,046,671 km (0.115 R)
• M57: 29,436,223 km (0.106 R)
• M58: 29,592,553 km (0.116 R)
• M59: 30,378,391 km (0.097 R)
• M60: 30,615,503 km (0.089 R)
• M61: 30,853,214 km (0.067 R)
• M62: 31,091,524 km (0.1 R)
• M63: 31,970,561 km (0.041 R)
• M64: 32,211,713 km (0.061 R)
• M65: 33,019,840 km (0.097 R)
• M66: 33,916,680 km (0.071 R)
• M67: 35,318,112 km (0.08 R)
• M68: 35,900,796 km (0.108 R)
• M69: 36,151,373 km (0.036 R)
• M70: 36,402,697 km (0.042 R)
• M71: 36,738,544 km (0.071 R)
• M72: 39,290,235 km (0.118 R)
• M73: 39,634,759 km (0.03 R)
• M74: 40,848,596 km (0.082 R)
• M75: 41,898,624 km (0.116 R)
• M76: 43,846,538 km (0.055 R)
• M77: 44,562,214 km (0.103 R)
• M78: 46,550,220 km (0.115 R)
• M79: 48,566,949 km (0.099 R)
• M80: 48,659,251 km (0.108 R)
• M81: 50,051,408 km (0.081 R)
• M82: 50,986,694 km (0.043 R)
• M83: 51,174,589 km (0.06 R)
• M84: 54,593,349 km (0.062 R)
• M85: 55,556,161 km (0.1 R)
• M86: 61,448,971 km (0.077 R)
• M87: 62,249,469 km (0.079 R)
• M88: 64,367,326 km (0.118 R)
• M89: 66,406,345 km (0.099 R)
• M90: 66,611,294 km (0.056 R)
• M91: 66,919,316 km (0.114 R)
• M92: 67,022,090 km (0.102 R)
• M93: 68,777,172 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 5

Gravity: 39.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 15.57 AU - 25.83 AU

Year: 33255 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 120,180,391 km

• M1: 104,719 km (0.109 R)
• M2: 148,102 km (0.077 R)
• M3: 261,198 km (0.083 R)
• M4: 328,367 km (0.116 R)
• M5: 987,346 km (0.086 R)
• M6: 1,096,104 km (0.1 R)
• M7: 1,445,564 km (0.06 R)
• M8: 1,486,554 km (0.108 R)
• M9: 1,827,488 km (0.115 R)
• M10: 2,529,401 km (0.086 R)
• M11: 2,729,413 km (0.12 R)
• M12: 3,305,365 km (0.114 R)
• M13: 4,149,097 km (0.081 R)
• M14: 5,498,619 km (0.109 R)
• M15: 5,562,946 km (0.117 R)
• M16: 5,627,573 km (0.078 R)
• M17: 5,692,349 km (0.114 R)
• M18: 5,822,798 km (0.106 R)
• M19: 6,489,705 km (0.108 R)
• M20: 6,557,623 km (0.101 R)
• M21: 6,832,135 km (0.116 R)
• M22: 6,901,249 km (0.113 R)
• M23: 7,321,469 km (0.11 R)
• M24: 8,931,292 km (0.083 R)
• M25: 9,006,989 km (0.111 R)
• M26: 9,235,275 km (0.107 R)
• M27: 9,311,869 km (0.099 R)
• M28: 9,853,563 km (0.113 R)
• M29: 10,167,718 km (0.043 R)
• M30: 10,405,579 km (0.08 R)
• M31: 10,565,050 km (0.049 R)
• M32: 11,953,468 km (0.108 R)
• M33: 12,967,592 km (0.075 R)
• M34: 13,571,818 km (0.034 R)
• M35: 16,820,785 km (0.116 R)
• M36: 17,573,860 km (0.066 R)
• M37: 17,668,855 km (0.085 R)
• M38: 18,724,118 km (0.109 R)
• M39: 19,602,557 km (0.105 R)
• M40: 20,195,713 km (0.068 R)
• M41: 21,500,804 km (0.119 R)
• M42: 22,626,379 km (0.079 R)
• M43: 23,352,527 km (0.091 R)
• M44: 23,875,970 km (0.078 R)
• M45: 26,332,666 km (0.073 R)
• M46: 27,646,135 km (0.059 R)
• M47: 29,768,779 km (0.093 R)
• M48: 31,943,334 km (0.063 R)
• M49: 32,059,123 km (0.068 R)
• M50: 32,991,118 km (0.099 R)
• M51: 35,599,356 km (0.072 R)
• M52: 39,509,695 km (0.106 R)
• M53: 40,257,834 km (0.119 R)
• M54: 41,768,324 km (0.096 R)
• M55: 42,021,743 km (0.077 R)
• M56: 42,913,196 km (0.11 R)
• M57: 47,727,106 km (0.092 R)
• M58: 48,390,722 km (0.106 R)
• M59: 48,523,715 km (0.06 R)
• M60: 50,130,097 km (0.032 R)
• M61: 51,889,966 km (0.053 R)
• M62: 55,469,843 km (0.116 R)
• M63: 55,609,119 km (0.081 R)
• M64: 56,027,694 km (0.102 R)
• M65: 63,300,544 km (0.11 R)
• M66: 63,591,661 km (0.071 R)
• M67: 66,528,118 km (0.108 R)
• M68: 66,824,172 km (0.098 R)
• M69: 68,012,727 km (0.076 R)
• M70: 68,161,876 km (0.107 R)
• M71: 68,908,818 km (0.067 R)
• M72: 69,658,453 km (0.095 R)
• M73: 74,981,445 km (0.068 R)
• M74: 76,371,209 km (0.07 R)
• M75: 77,613,619 km (0.099 R)
• M76: 78,549,803 km (0.046 R)
• M77: 80,276,013 km (0.066 R)
• M78: 83,127,348 km (0.084 R)
• M79: 85,689,660 km (0.112 R)
• M80: 89,908,320 km (0.087 R)
• M81: 90,563,409 km (0.081 R)
• M82: 91,384,402 km (0.101 R)
• M83: 91,713,518 km (0.103 R)
• M84: 95,359,368 km (0.103 R)
• M85: 97,872,313 km (0.071 R)
• M86: 99,390,432 km (0.048 R)
• M87: 101,256,516 km (0.052 R)
• M88: 107,270,500 km (0.062 R)
• M89: 109,184,305 km (0.075 R)
• M90: 109,708,346 km (0.082 R)
• M91: 110,934,002 km (0.059 R)
• M92: 115,348,635 km (0.054 R)
• M93: 117,487,885 km (0.062 R)
• M94: 118,921,331 km (0.114 R)
• M95: 119,460,332 km (0.103 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit