🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 194 Days

Day: 46.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 69.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,243,050 km

• M1: 105,766 km (0.088 R)
• M2: 495,618 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.01 AU - 1.25 AU

Year: 455 Days

Day: 21.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,243,050 km

• M1: 898,934 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.2 AU - 1.32 AU

Year: 536 Days

Day: 46.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,243,050 km

• M1: 941,719 km (0.084 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.3 AU - 4.22 AU

Year: 2761 Days

Day: 40.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,243,050 km

• M1: 353,649 km (0.099 R)
• M2: 821,442 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 8.5

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.97 AU - 4.51 AU

Year: 3307 Days

Day: 5.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,243,050 km

• M1: 139,724 km (0.097 R)
• M2: 255,812 km (0.098 R)
• M3: 401,371 km (0.104 R)
• M4: 567,275 km (0.119 R)
• M5: 683,961 km (0.097 R)
• M6: 809,025 km (0.112 R)
• M7: 930,798 km (0.099 R)
• M8: 1,397,843 km (0.104 R)
• M9: 1,600,548 km (0.117 R)
• M10: 1,698,534 km (0.085 R)
• M11: 1,755,381 km (0.116 R)
• M12: 1,871,170 km (0.073 R)
• M13: 2,156,304 km (0.098 R)
• M14: 2,343,600 km (0.113 R)
• M15: 2,423,186 km (0.103 R)
• M16: 2,568,895 km (0.093 R)
• M17: 2,634,568 km (0.07 R)
• M18: 2,750,955 km (0.116 R)
• M19: 2,835,029 km (0.068 R)
• M20: 3,040,577 km (0.093 R)
• M21: 3,649,141 km (0.116 R)
• M22: 4,005,483 km (0.072 R)
• M23: 4,101,076 km (0.066 R)
• M24: 4,217,014 km (0.071 R)
• M25: 4,531,170 km (0.053 R)
• M26: 4,691,090 km (0.05 R)
• M27: 5,119,838 km (0.088 R)
• M28: 5,391,507 km (0.051 R)
• M29: 5,646,572 km (0.057 R)
• M30: 5,862,142 km (0.091 R)
• M31: 5,992,891 km (0.081 R)
• M32: 6,412,962 km (0.094 R)
• M33: 6,683,285 km (0.087 R)
• M34: 6,751,502 km (0.11 R)
• M35: 7,142,102 km (0.105 R)
• M36: 7,305,014 km (0.062 R)
• M37: 7,422,298 km (0.109 R)
• M38: 8,017,548 km (0.081 R)
• M39: 8,138,573 km (0.087 R)
• M40: 8,308,815 km (0.117 R)
• M41: 8,455,720 km (0.113 R)
• M42: 8,529,472 km (0.113 R)
• M43: 9,077,150 km (0.11 R)
• M44: 9,661,928 km (0.091 R)
• M45: 10,127,925 km (0.1 R)
• M46: 10,627,882 km (0.113 R)
• M47: 11,926,541 km (0.076 R)
• M48: 12,175,621 km (0.114 R)
• M49: 12,231,122 km (0.093 R)
• M50: 12,370,547 km (0.03 R)
• M51: 12,538,396 km (0.113 R)
• M52: 12,735,267 km (0.06 R)
• M53: 13,131,851 km (0.118 R)
• M54: 14,024,800 km (0.104 R)
• M55: 14,083,144 km (0.119 R)
• M56: 14,434,399 km (0.12 R)
• M57: 15,175,806 km (0.032 R)
• M58: 15,235,646 km (0.11 R)
• M59: 15,355,473 km (0.079 R)
• M60: 15,505,819 km (0.056 R)
• M61: 15,899,112 km (0.08 R)
• M62: 16,020,735 km (0.12 R)
• M63: 16,571,854 km (0.079 R)
• M64: 16,695,272 km (0.076 R)
• M65: 16,788,023 km (0.067 R)
• M66: 17,191,638 km (0.116 R)
• M67: 17,473,031 km (0.052 R)
• M68: 18,167,315 km (0.111 R)
• M69: 18,262,609 km (0.082 R)
• M70: 18,421,931 km (0.064 R)
• M71: 18,677,893 km (0.073 R)
• M72: 18,870,575 km (0.061 R)
• M73: 19,550,048 km (0.106 R)
• M74: 19,974,756 km (0.054 R)
• M75: 20,369,545 km (0.028 R)
• M76: 20,600,973 km (0.119 R)
• M77: 21,133,392 km (0.116 R)
• M78: 22,757,277 km (0.091 R)
• M79: 22,894,458 km (0.112 R)

Asteroid Belt

Center: 10.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.4

Radius: 6.3

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.57 AU - 19.27 AU

Year: 27537 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,243,050 km

• M1: 217,814 km (0.117 R)
• M2: 264,938 km (0.064 R)
• M3: 451,786 km (0.115 R)
• M4: 653,294 km (0.097 R)
• M5: 1,505,403 km (0.054 R)
• M6: 1,637,049 km (0.06 R)
• M7: 2,238,134 km (0.098 R)
• M8: 2,739,885 km (0.054 R)
• M9: 3,024,121 km (0.116 R)
• M10: 3,065,560 km (0.062 R)
• M11: 3,360,567 km (0.1 R)
• M12: 3,403,501 km (0.116 R)
• M13: 3,446,585 km (0.097 R)
• M14: 3,797,991 km (0.089 R)
• M15: 3,842,721 km (0.045 R)
• M16: 3,977,957 km (0.089 R)
• M17: 4,440,065 km (0.064 R)
• M18: 5,164,717 km (0.108 R)
• M19: 5,214,383 km (0.073 R)
• M20: 5,515,524 km (0.107 R)
• M21: 5,977,632 km (0.118 R)
• M22: 6,452,306 km (0.112 R)
• M23: 6,559,418 km (0.11 R)
• M24: 7,103,954 km (0.095 R)
• M25: 7,606,304 km (0.119 R)
• M26: 7,776,247 km (0.097 R)
• M27: 8,120,023 km (0.063 R)
• M28: 8,177,917 km (0.079 R)
• M29: 11,236,446 km (0.081 R)
• M30: 12,282,135 km (0.083 R)
• M31: 12,414,978 km (0.086 R)
• M32: 12,548,419 km (0.11 R)
• M33: 12,883,817 km (0.11 R)
• M34: 13,018,904 km (0.069 R)
• M35: 15,100,110 km (0.117 R)
• M36: 18,714,245 km (0.032 R)
• M37: 19,715,952 km (0.057 R)
• M38: 20,340,972 km (0.108 R)
• M39: 21,370,505 km (0.083 R)
• M40: 22,173,995 km (0.105 R)
• M41: 22,498,024 km (0.104 R)
• M42: 22,579,405 km (0.071 R)
• M43: 22,660,786 km (0.084 R)
• M44: 24,059,078 km (0.079 R)
• M45: 24,225,430 km (0.071 R)
• M46: 26,594,013 km (0.11 R)
• M47: 27,024,556 km (0.088 R)
• M48: 27,457,642 km (0.083 R)
• M49: 28,858,476 km (0.091 R)
• M50: 30,462,166 km (0.098 R)
• M51: 30,642,132 km (0.112 R)
• M52: 31,729,260 km (0.094 R)
• M53: 32,644,948 km (0.029 R)
• M54: 32,921,255 km (0.119 R)
• M55: 33,013,557 km (0.077 R)
• M56: 35,160,137 km (0.102 R)
• M57: 35,538,021 km (0.105 R)
• M58: 35,632,717 km (0.092 R)
• M59: 37,447,638 km (0.086 R)
• M60: 38,027,031 km (0.118 R)
• M61: 40,571,541 km (0.116 R)
• M62: 41,564,871 km (0.117 R)
• M63: 42,365,219 km (0.111 R)
• M64: 42,666,659 km (0.099 R)
• M65: 49,053,890 km (0.086 R)
• M66: 49,264,823 km (0.108 R)
• M67: 50,856,544 km (0.06 R)
• M68: 51,712,394 km (0.103 R)
• M69: 53,872,587 km (0.103 R)
• M70: 55,073,259 km (0.034 R)
• M71: 55,402,225 km (0.092 R)
• M72: 56,614,117 km (0.026 R)
• M73: 57,167,779 km (0.079 R)
• M74: 60,301,705 km (0.098 R)
• M75: 60,527,747 km (0.078 R)
• M76: 61,093,826 km (0.096 R)
• M77: 61,548,005 km (0.098 R)
• M78: 63,605,873 km (0.08 R)
• M79: 63,720,764 km (0.104 R)
• M80: 63,835,955 km (0.082 R)
• M81: 64,527,695 km (0.083 R)
• M82: 64,990,252 km (0.055 R)
• M83: 66,501,041 km (0.098 R)
• M84: 67,436,626 km (0.119 R)
• M85: 68,023,498 km (0.106 R)
• M86: 73,985,123 km (0.053 R)
• M87: 74,590,396 km (0.053 R)
• M88: 74,832,894 km (0.097 R)
• M89: 75,318,938 km (0.1 R)
• M90: 75,684,106 km (0.119 R)
• M91: 76,171,795 km (0.117 R)
• M92: 82,356,470 km (0.11 R)
• M93: 83,738,605 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit