🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.81 AU - 4.17 AU

Year: 2443 Days

Day: 38.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.81 AU - 4.93 AU

Year: 3423 Days

Day: 47.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 10.5

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.09 AU - 5.57 AU

Year: 3978 Days

Day: 13.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,782,606 km

• M1: 280,346 km (0.087 R)
• M2: 424,409 km (0.083 R)
• M3: 554,410 km (0.075 R)
• M4: 795,262 km (0.075 R)
• M5: 988,244 km (0.075 R)
• M6: 1,168,210 km (0.085 R)
• M7: 1,344,286 km (0.117 R)
• M8: 1,657,245 km (0.081 R)
• M9: 1,805,796 km (0.075 R)
• M10: 1,993,392 km (0.085 R)
• M11: 2,151,666 km (0.091 R)
• M12: 2,259,676 km (0.042 R)
• M13: 2,387,881 km (0.055 R)
• M14: 2,826,652 km (0.054 R)
• M15: 3,311,199 km (0.096 R)
• M16: 3,499,693 km (0.114 R)
• M17: 3,735,010 km (0.12 R)
• M18: 3,821,777 km (0.095 R)
• M19: 4,019,695 km (0.092 R)
• M20: 4,379,926 km (0.108 R)
• M21: 4,610,457 km (0.051 R)
• M22: 5,923,028 km (0.07 R)
• M23: 5,999,174 km (0.061 R)
• M24: 6,152,512 km (0.09 R)
• M25: 6,281,315 km (0.089 R)
• M26: 6,384,987 km (0.116 R)
• M27: 6,646,633 km (0.055 R)
• M28: 6,778,728 km (0.054 R)
• M29: 7,617,673 km (0.107 R)
• M30: 7,728,226 km (0.077 R)
• M31: 7,979,251 km (0.058 R)
• M32: 8,289,517 km (0.103 R)
• M33: 8,403,361 km (0.091 R)
• M34: 8,575,100 km (0.093 R)
• M35: 8,863,973 km (0.103 R)
• M36: 9,600,144 km (0.081 R)
• M37: 9,930,307 km (0.049 R)
• M38: 10,509,400 km (0.047 R)
• M39: 11,193,511 km (0.05 R)
• M40: 11,477,597 km (0.081 R)
• M41: 11,668,335 km (0.098 R)
• M42: 11,764,077 km (0.107 R)
• M43: 11,892,133 km (0.054 R)
• M44: 12,344,068 km (0.049 R)
• M45: 13,834,512 km (0.072 R)
• M46: 14,207,459 km (0.11 R)
• M47: 14,859,556 km (0.074 R)
• M48: 15,102,204 km (0.091 R)
• M49: 15,276,336 km (0.105 R)
• M50: 15,416,210 km (0.069 R)
• M51: 15,802,771 km (0.08 R)
• M52: 16,370,944 km (0.064 R)
• M53: 17,235,769 km (0.092 R)
• M54: 17,967,751 km (0.106 R)
• M55: 18,078,454 km (0.111 R)
• M56: 18,486,108 km (0.097 R)
• M57: 19,084,649 km (0.115 R)
• M58: 19,424,087 km (0.07 R)
• M59: 20,032,651 km (0.037 R)
• M60: 20,147,392 km (0.094 R)
• M61: 20,339,177 km (0.034 R)
• M62: 21,620,183 km (0.051 R)
• M63: 22,211,095 km (0.108 R)
• M64: 22,409,163 km (0.099 R)
• M65: 23,529,651 km (0.087 R)
• M66: 23,610,434 km (0.117 R)
• M67: 24,178,157 km (0.092 R)
• M68: 25,949,845 km (0.117 R)
• M69: 26,535,670 km (0.111 R)
• M70: 26,746,005 km (0.089 R)
• M71: 26,872,415 km (0.093 R)
• M72: 27,295,328 km (0.093 R)
• M73: 27,933,812 km (0.102 R)
• M74: 28,491,064 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 10.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.2 AU - 5.9 AU

Year: 4253 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,782,606 km

• M1: 252,072 km (0.044 R)
• M2: 369,058 km (0.119 R)
• M3: 446,849 km (0.096 R)
• M4: 561,291 km (0.114 R)
• M5: 646,412 km (0.12 R)
• M6: 770,579 km (0.047 R)
• M7: 876,195 km (0.1 R)
• M8: 996,471 km (0.111 R)
• M9: 1,073,365 km (0.092 R)
• M10: 1,182,721 km (0.109 R)
• M11: 1,327,532 km (0.045 R)
• M12: 1,434,644 km (0.034 R)
• M13: 1,785,600 km (0.041 R)
• M14: 1,856,659 km (0.101 R)
• M15: 2,088,237 km (0.104 R)
• M16: 2,163,484 km (0.116 R)
• M17: 2,552,888 km (0.103 R)
• M18: 2,687,675 km (0.087 R)
• M19: 2,756,042 km (0.067 R)
• M20: 2,922,394 km (0.049 R)
• M21: 3,106,400 km (0.06 R)
• M22: 3,294,444 km (0.113 R)
• M23: 3,560,878 km (0.094 R)
• M24: 3,651,235 km (0.083 R)
• M25: 3,818,934 km (0.073 R)
• M26: 4,036,151 km (0.09 R)
• M27: 4,337,590 km (0.089 R)
• M28: 4,597,143 km (0.105 R)
• M29: 5,046,535 km (0.1 R)
• M30: 5,423,372 km (0.077 R)
• M31: 5,615,156 km (0.089 R)
• M32: 5,685,467 km (0.118 R)
• M33: 5,844,789 km (0.115 R)
• M34: 5,933,949 km (0.11 R)
• M35: 6,077,413 km (0.076 R)
• M36: 6,185,872 km (0.075 R)
• M37: 6,607,738 km (0.11 R)
• M38: 6,681,938 km (0.115 R)
• M39: 6,887,785 km (0.057 R)
• M40: 7,000,881 km (0.077 R)
• M41: 7,382,505 km (0.087 R)
• M42: 7,751,414 km (0.119 R)
• M43: 8,027,123 km (0.055 R)
• M44: 8,446,745 km (0.062 R)
• M45: 8,527,378 km (0.087 R)
• M46: 8,669,346 km (0.108 R)
• M47: 8,832,557 km (0.114 R)
• M48: 9,579,350 km (0.109 R)
• M49: 10,802,911 km (0.091 R)
• M50: 11,155,214 km (0.077 R)
• M51: 11,332,787 km (0.074 R)
• M52: 12,029,763 km (0.038 R)
• M53: 12,280,489 km (0.062 R)
• M54: 13,089,514 km (0.094 R)
• M55: 13,441,518 km (0.1 R)
• M56: 14,226,907 km (0.098 R)
• M57: 14,516,229 km (0.096 R)
• M58: 14,685,873 km (0.091 R)
• M59: 14,783,112 km (0.072 R)
• M60: 15,002,722 km (0.079 R)
• M61: 15,100,708 km (0.12 R)
• M62: 15,371,181 km (0.089 R)
• M63: 15,792,299 km (0.053 R)
• M64: 16,142,059 km (0.078 R)
• M65: 16,519,644 km (0.115 R)
• M66: 16,646,054 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 10.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.35 AU - 6.59 AU

Year: 4794 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,782,606 km

• M1: 133,142 km (0.089 R)
• M2: 211,681 km (0.084 R)
• M3: 342,878 km (0.073 R)
• M4: 500,106 km (0.068 R)
• M5: 616,343 km (0.04 R)
• M6: 695,630 km (0.073 R)
• M7: 982,858 km (0.047 R)
• M8: 1,204,562 km (0.086 R)
• M9: 1,291,927 km (0.104 R)
• M10: 1,520,363 km (0.072 R)
• M11: 1,745,358 km (0.094 R)
• M12: 2,085,993 km (0.093 R)
• M13: 2,192,207 km (0.096 R)
• M14: 2,447,571 km (0.117 R)
• M15: 2,848,643 km (0.113 R)
• M16: 3,311,648 km (0.04 R)
• M17: 3,394,675 km (0.107 R)
• M18: 3,541,580 km (0.094 R)
• M19: 3,733,664 km (0.119 R)
• M20: 3,951,029 km (0.031 R)
• M21: 4,061,283 km (0.082 R)
• M22: 4,150,294 km (0.092 R)
• M23: 4,444,104 km (0.084 R)
• M24: 4,721,309 km (0.096 R)
• M25: 5,052,070 km (0.111 R)
• M26: 5,147,962 km (0.094 R)
• M27: 5,268,538 km (0.086 R)
• M28: 5,512,831 km (0.03 R)
• M29: 5,861,095 km (0.052 R)
• M30: 6,371,074 km (0.095 R)
• M31: 6,948,522 km (0.06 R)
• M32: 7,028,557 km (0.074 R)
• M33: 7,542,725 km (0.1 R)
• M34: 7,707,581 km (0.111 R)
• M35: 8,153,234 km (0.115 R)
• M36: 9,274,470 km (0.088 R)
• M37: 9,510,385 km (0.05 R)
• M38: 9,718,476 km (0.079 R)
• M39: 10,169,514 km (0.047 R)
• M40: 10,750,701 km (0.119 R)
• M41: 11,468,622 km (0.116 R)
• M42: 11,626,747 km (0.107 R)
• M43: 11,849,348 km (0.081 R)
• M44: 11,945,240 km (0.093 R)
• M45: 12,105,460 km (0.104 R)
• M46: 12,202,100 km (0.052 R)
• M47: 12,428,292 km (0.104 R)
• M48: 13,181,368 km (0.108 R)
• M49: 13,647,066 km (0.109 R)
• M50: 14,731,650 km (0.046 R)
• M51: 14,972,652 km (0.095 R)
• M52: 15,668,283 km (0.11 R)
• M53: 16,055,442 km (0.083 R)
• M54: 16,338,930 km (0.114 R)
• M55: 16,410,138 km (0.102 R)
• M56: 16,516,951 km (0.099 R)
• M57: 16,803,282 km (0.075 R)
• M58: 16,946,896 km (0.12 R)
• M59: 17,453,284 km (0.043 R)
• M60: 18,221,918 km (0.07 R)
• M61: 18,815,074 km (0.108 R)
• M62: 19,678,852 km (0.098 R)
• M63: 20,020,384 km (0.098 R)
• M64: 20,478,752 km (0.111 R)
• M65: 20,979,306 km (0.066 R)
• M66: 21,133,990 km (0.034 R)
• M67: 22,307,286 km (0.093 R)
• M68: 22,504,905 km (0.057 R)
• M69: 22,663,329 km (0.067 R)
• M70: 24,187,582 km (0.097 R)
• M71: 24,431,127 km (0.102 R)
• M72: 26,034,966 km (0.085 R)
• M73: 26,535,222 km (0.048 R)
• M74: 26,996,581 km (0.072 R)
• M75: 27,333,775 km (0.039 R)
• M76: 27,757,287 km (0.09 R)
• M77: 28,225,677 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit