🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 179 Days

Day: 19.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,263,425 km

• M1: 249,828 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.73 AU

Year: 206 Days

Day: 29.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.61 AU - 0.85 AU

Year: 240 Days

Day: 27.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,263,425 km

• M1: 43,683 km (0.034 R)
• M2: 424,260 km (0.104 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 13.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.2 AU - 7.32 AU

Year: 6767 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,263,425 km

• M1: 188,493 km (0.025 R)
• M2: 338,690 km (0.076 R)
• M3: 582,534 km (0.026 R)
• M4: 729,290 km (0.032 R)
• M5: 1,004,998 km (0.08 R)
• M6: 1,094,608 km (0.031 R)
• M7: 1,298,958 km (0.116 R)
• M8: 1,448,257 km (0.117 R)
• M9: 1,710,502 km (0.093 R)
• M10: 1,856,958 km (0.076 R)
• M11: 2,931,819 km (0.105 R)
• M12: 3,153,673 km (0.071 R)
• M13: 3,358,023 km (0.032 R)
• M14: 3,473,663 km (0.097 R)
• M15: 3,708,830 km (0.084 R)
• M16: 3,828,359 km (0.086 R)
• M17: 4,883,622 km (0.089 R)
• M18: 5,174,441 km (0.1 R)
• M19: 6,654,263 km (0.112 R)
• M20: 6,947,475 km (0.039 R)
• M21: 7,305,014 km (0.092 R)
• M22: 7,699,204 km (0.075 R)
• M23: 7,914,326 km (0.109 R)
• M24: 8,225,340 km (0.109 R)
• M25: 8,350,703 km (0.088 R)
• M26: 8,476,963 km (0.108 R)
• M27: 8,667,252 km (0.115 R)
• M28: 9,117,093 km (0.074 R)
• M29: 9,475,978 km (0.067 R)
• M30: 9,872,711 km (0.115 R)
• M31: 10,174,002 km (0.035 R)
• M32: 10,716,892 km (0.049 R)
• M33: 10,819,816 km (0.05 R)
• M34: 11,304,214 km (0.09 R)
• M35: 11,866,552 km (0.096 R)
• M36: 11,973,066 km (0.118 R)
• M37: 12,258,498 km (0.088 R)
• M38: 12,546,325 km (0.115 R)
• M39: 13,128,560 km (0.108 R)
• M40: 13,496,869 km (0.111 R)
• M41: 13,682,371 km (0.062 R)
• M42: 14,281,660 km (0.119 R)
• M43: 14,432,754 km (0.05 R)
• M44: 14,584,446 km (0.085 R)
• M45: 14,889,476 km (0.088 R)
• M46: 15,312,389 km (0.085 R)
• M47: 16,012,806 km (0.107 R)
• M48: 16,446,042 km (0.039 R)
• M49: 16,564,823 km (0.063 R)
• M50: 18,135,600 km (0.109 R)
• M51: 18,669,814 km (0.062 R)
• M52: 18,876,559 km (0.1 R)
• M53: 19,250,852 km (0.077 R)
• M54: 19,459,691 km (0.113 R)
• M55: 20,857,683 km (0.104 R)
• M56: 21,938,378 km (0.076 R)
• M57: 22,200,324 km (0.098 R)
• M58: 22,463,467 km (0.119 R)
• M59: 22,683,525 km (0.083 R)
• M60: 23,259,028 km (0.1 R)
• M61: 23,704,979 km (0.075 R)
• M62: 24,469,574 km (0.066 R)
• M63: 24,832,199 km (0.114 R)
• M64: 26,161,676 km (0.066 R)
• M65: 28,507,819 km (0.085 R)
• M66: 29,224,692 km (0.09 R)
• M67: 29,561,287 km (0.112 R)
• M68: 29,802,589 km (0.101 R)
• M69: 31,067,439 km (0.101 R)
• M70: 31,263,561 km (0.097 R)
• M71: 31,509,351 km (0.058 R)
• M72: 31,903,840 km (0.079 R)
• M73: 32,052,241 km (0.115 R)
• M74: 32,300,125 km (0.096 R)
• M75: 33,448,289 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.3

Radius: 6.3

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.34 AU - 16.76 AU

Year: 19203 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,263,425 km

• M1: 166,652 km (0.117 R)
• M2: 343,926 km (0.105 R)
• M3: 445,054 km (0.063 R)
• M4: 575,952 km (0.111 R)
• M5: 656,585 km (0.091 R)
• M6: 945,010 km (0.037 R)
• M7: 1,041,201 km (0.056 R)
• M8: 1,772,735 km (0.042 R)
• M9: 2,014,635 km (0.118 R)
• M10: 2,234,843 km (0.112 R)
• M11: 2,732,704 km (0.11 R)
• M12: 3,300,428 km (0.096 R)
• M13: 3,485,182 km (0.101 R)
• M14: 4,020,592 km (0.042 R)
• M15: 4,099,131 km (0.057 R)
• M16: 4,178,269 km (0.087 R)
• M17: 4,622,275 km (0.092 R)
• M18: 4,745,992 km (0.119 R)
• M19: 5,381,035 km (0.111 R)
• M20: 5,511,335 km (0.088 R)
• M21: 5,642,532 km (0.105 R)
• M22: 5,863,638 km (0.095 R)
• M23: 5,952,798 km (0.044 R)
• M24: 5,997,678 km (0.105 R)
• M25: 6,543,860 km (0.098 R)
• M26: 7,011,054 km (0.1 R)
• M27: 7,585,958 km (0.076 R)
• M28: 7,781,034 km (0.081 R)
• M29: 10,408,272 km (0.079 R)
• M30: 10,952,808 km (0.114 R)
• M31: 12,126,254 km (0.059 R)
• M32: 12,240,098 km (0.087 R)
• M33: 13,105,222 km (0.055 R)
• M34: 13,397,985 km (0.091 R)
• M35: 14,772,042 km (0.108 R)
• M36: 17,716,277 km (0.111 R)
• M37: 17,975,082 km (0.116 R)
• M38: 19,088,688 km (0.06 R)
• M39: 19,287,504 km (0.071 R)
• M40: 19,888,139 km (0.106 R)
• M41: 20,022,329 km (0.12 R)
• M42: 20,089,648 km (0.062 R)
• M43: 20,630,444 km (0.052 R)
• M44: 21,039,295 km (0.119 R)
• M45: 21,313,209 km (0.119 R)
• M46: 21,726,398 km (0.048 R)
• M47: 22,211,843 km (0.066 R)
• M48: 22,420,981 km (0.071 R)
• M49: 23,334,725 km (0.119 R)
• M50: 23,476,394 km (0.091 R)
• M51: 25,928,153 km (0.062 R)
• M52: 26,590,573 km (0.034 R)
• M53: 26,738,525 km (0.059 R)
• M54: 27,109,677 km (0.077 R)
• M55: 27,482,475 km (0.115 R)
• M56: 28,384,251 km (0.115 R)
• M57: 28,762,883 km (0.083 R)
• M58: 29,831,760 km (0.028 R)
• M59: 30,216,676 km (0.09 R)
• M60: 31,381,295 km (0.036 R)
• M61: 32,244,624 km (0.116 R)
• M62: 32,639,563 km (0.098 R)
• M63: 35,856,814 km (0.084 R)
• M64: 37,171,630 km (0.114 R)
• M65: 38,418,678 km (0.099 R)
• M66: 38,837,402 km (0.074 R)
• M67: 40,697,652 km (0.116 R)
• M68: 41,295,595 km (0.075 R)
• M69: 43,106,776 km (0.092 R)
• M70: 43,280,758 km (0.117 R)
• M71: 44,591,984 km (0.105 R)
• M72: 45,561,827 km (0.074 R)
• M73: 45,650,389 km (0.069 R)
• M74: 46,449,690 km (0.105 R)
• M75: 47,164,020 km (0.072 R)
• M76: 49,146,940 km (0.103 R)
• M77: 49,783,628 km (0.076 R)
• M78: 50,331,605 km (0.107 R)
• M79: 50,423,010 km (0.115 R)
• M80: 50,606,267 km (0.086 R)
• M81: 52,542,961 km (0.116 R)
• M82: 53,567,108 km (0.079 R)
• M83: 54,691,785 km (0.06 R)
• M84: 55,162,719 km (0.075 R)
• M85: 56,013,931 km (0.054 R)
• M86: 56,298,466 km (0.037 R)
• M87: 57,441,992 km (0.046 R)
• M88: 59,848,573 km (0.082 R)
• M89: 61,503,873 km (0.05 R)
• M90: 63,569,371 km (0.06 R)
• M91: 65,357,814 km (0.108 R)
• M92: 66,358,474 km (0.1 R)
• M93: 66,760,144 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit