🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.5 AU - 1.74 AU

Year: 781 Days

Day: 20.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.6 AU - 2.02 AU

Year: 922 Days

Day: 19.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 14.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.19 AU - 10.95 AU

Year: 11213 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,404,561 km

• M1: 209,138 km (0.026 R)
• M2: 326,273 km (0.112 R)
• M3: 417,079 km (0.036 R)
• M4: 636,539 km (0.071 R)
• M5: 980,464 km (0.114 R)
• M6: 1,578,706 km (0.088 R)
• M7: 1,836,613 km (0.081 R)
• M8: 1,970,952 km (0.104 R)
• M9: 2,108,582 km (0.109 R)
• M10: 2,221,229 km (0.094 R)
• M11: 3,034,593 km (0.1 R)
• M12: 3,424,146 km (0.112 R)
• M13: 3,524,077 km (0.103 R)
• M14: 3,761,190 km (0.102 R)
• M15: 4,073,999 km (0.076 R)
• M16: 4,215,668 km (0.06 R)
• M17: 4,949,296 km (0.108 R)
• M18: 5,062,841 km (0.116 R)
• M19: 5,802,004 km (0.11 R)
• M20: 7,729,273 km (0.103 R)
• M21: 7,861,368 km (0.047 R)
• M22: 8,172,681 km (0.113 R)
• M23: 8,488,034 km (0.059 R)
• M24: 9,084,480 km (0.069 R)
• M25: 9,270,730 km (0.083 R)
• M26: 9,837,107 km (0.115 R)
• M27: 10,220,975 km (0.11 R)
• M28: 12,008,819 km (0.071 R)
• M29: 12,367,705 km (0.091 R)
• M30: 12,834,301 km (0.103 R)
• M31: 12,938,720 km (0.108 R)
• M32: 13,731,439 km (0.108 R)
• M33: 14,431,108 km (0.035 R)
• M34: 15,363,552 km (0.113 R)
• M35: 15,585,854 km (0.099 R)
• M36: 16,146,248 km (0.101 R)
• M37: 16,428,838 km (0.093 R)
• M38: 17,286,782 km (0.103 R)
• M39: 17,692,043 km (0.102 R)
• M40: 18,394,255 km (0.038 R)
• M41: 20,311,053 km (0.034 R)
• M42: 20,800,238 km (0.099 R)
• M43: 22,102,637 km (0.095 R)
• M44: 23,176,151 km (0.103 R)
• M45: 23,751,504 km (0.075 R)
• M46: 24,916,124 km (0.037 R)
• M47: 25,439,716 km (0.085 R)
• M48: 25,637,036 km (0.076 R)
• M49: 26,231,987 km (0.105 R)
• M50: 26,431,251 km (0.099 R)
• M51: 28,862,366 km (0.109 R)
• M52: 29,412,138 km (0.057 R)
• M53: 29,688,445 km (0.081 R)
• M54: 29,826,973 km (0.066 R)
• M55: 30,174,040 km (0.098 R)
• M56: 30,452,591 km (0.076 R)
• M57: 33,213,719 km (0.101 R)
• M58: 34,224,253 km (0.105 R)
• M59: 34,660,480 km (0.1 R)
• M60: 35,759,127 km (0.071 R)
• M61: 35,906,481 km (0.049 R)
• M62: 36,572,042 km (0.097 R)
• M63: 38,593,109 km (0.111 R)
• M64: 39,122,985 km (0.088 R)
• M65: 40,037,028 km (0.043 R)
• M66: 40,190,066 km (0.046 R)
• M67: 43,762,912 km (0.114 R)
• M68: 44,473,652 km (0.083 R)
• M69: 45,108,844 km (0.037 R)
• M70: 46,629,208 km (0.038 R)
• M71: 47,598,153 km (0.116 R)
• M72: 48,329,088 km (0.084 R)
• M73: 49,966,886 km (0.098 R)
• M74: 50,461,755 km (0.052 R)
• M75: 51,622,934 km (0.053 R)
• M76: 51,789,436 km (0.089 R)
• M77: 53,044,563 km (0.103 R)
• M78: 53,212,711 km (0.054 R)
• M79: 54,055,844 km (0.054 R)
• M80: 54,309,712 km (0.106 R)
• M81: 55,499,464 km (0.08 R)
• M82: 56,955,649 km (0.12 R)
• M83: 57,558,978 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 11.3

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.73 AU - 11.05 AU

Year: 11780 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,404,561 km

• M1: 168,597 km (0.076 R)
• M2: 251,175 km (0.095 R)
• M3: 393,143 km (0.109 R)
• M4: 659,278 km (0.119 R)
• M5: 1,329,177 km (0.066 R)
• M6: 1,403,228 km (0.065 R)
• M7: 1,529,788 km (0.031 R)
• M8: 2,552,289 km (0.107 R)
• M9: 2,645,638 km (0.087 R)
• M10: 3,030,703 km (0.026 R)
• M11: 3,818,037 km (0.085 R)
• M12: 4,327,418 km (0.11 R)
• M13: 5,857,355 km (0.107 R)
• M14: 6,615,218 km (0.086 R)
• M15: 6,918,453 km (0.113 R)
• M16: 7,226,176 km (0.118 R)
• M17: 7,314,887 km (0.067 R)
• M18: 8,595,295 km (0.08 R)
• M19: 9,551,974 km (0.078 R)
• M20: 9,698,430 km (0.113 R)
• M21: 11,151,923 km (0.116 R)
• M22: 12,140,765 km (0.08 R)
• M23: 12,352,595 km (0.078 R)
• M24: 14,145,975 km (0.112 R)
• M25: 14,257,275 km (0.093 R)
• M26: 14,536,724 km (0.067 R)
• M27: 14,649,072 km (0.089 R)
• M28: 14,987,762 km (0.113 R)
• M29: 15,500,733 km (0.079 R)
• M30: 16,426,893 km (0.104 R)
• M31: 16,955,722 km (0.102 R)
• M32: 17,430,396 km (0.073 R)
• M33: 18,575,418 km (0.084 R)
• M34: 22,738,128 km (0.094 R)
• M35: 23,064,850 km (0.11 R)
• M36: 23,459,040 km (0.093 R)
• M37: 23,590,836 km (0.097 R)
• M38: 23,988,019 km (0.106 R)
• M39: 24,654,627 km (0.117 R)
• M40: 26,142,826 km (0.069 R)
• M41: 26,760,067 km (0.12 R)
• M42: 26,966,811 km (0.105 R)
• M43: 27,660,048 km (0.118 R)
• M44: 27,799,324 km (0.085 R)
• M45: 27,938,898 km (0.052 R)
• M46: 28,499,591 km (0.112 R)
• M47: 28,710,674 km (0.09 R)
• M48: 28,922,504 km (0.119 R)
• M49: 30,203,660 km (0.082 R)
• M50: 31,357,958 km (0.102 R)
• M51: 31,648,776 km (0.12 R)
• M52: 32,233,255 km (0.034 R)
• M53: 34,381,331 km (0.099 R)
• M54: 34,531,228 km (0.069 R)
• M55: 34,906,868 km (0.113 R)
• M56: 35,208,308 km (0.107 R)
• M57: 35,434,948 km (0.056 R)
• M58: 35,510,495 km (0.094 R)
• M59: 35,965,572 km (0.088 R)
• M60: 36,728,372 km (0.052 R)
• M61: 37,035,047 km (0.107 R)
• M62: 37,188,535 km (0.065 R)
• M63: 37,573,600 km (0.111 R)
• M64: 38,658,483 km (0.095 R)
• M65: 39,439,833 km (0.111 R)
• M66: 39,518,222 km (0.069 R)
• M67: 41,017,941 km (0.112 R)
• M68: 42,295,357 km (0.104 R)
• M69: 42,616,693 km (0.118 R)
• M70: 42,858,294 km (0.062 R)
• M71: 44,807,255 km (0.067 R)
• M72: 46,122,520 km (0.086 R)
• M73: 46,370,553 km (0.117 R)
• M74: 46,701,912 km (0.115 R)
• M75: 47,533,826 km (0.05 R)
• M76: 48,035,427 km (0.06 R)
• M77: 48,622,749 km (0.085 R)
• M78: 50,143,860 km (0.086 R)
• M79: 50,995,670 km (0.056 R)
• M80: 51,423,370 km (0.12 R)
• M81: 52,541,016 km (0.061 R)
• M82: 53,059,672 km (0.098 R)
• M83: 54,014,705 km (0.072 R)
• M84: 54,101,771 km (0.111 R)
• M85: 54,450,633 km (0.086 R)
• M86: 54,712,728 km (0.113 R)
• M87: 55,853,711 km (0.11 R)
• M88: 56,382,839 km (0.072 R)
• M89: 57,624,053 km (0.084 R)
• M90: 58,784,782 km (0.094 R)
• M91: 60,314,122 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit