🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 15

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.6 AU

Year: 247 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 5,487,453 km

• M1: 191,635 km (0.089 R)
• M2: 292,015 km (0.112 R)
• M3: 411,245 km (0.117 R)
• M4: 611,855 km (0.079 R)
• M5: 710,440 km (0.064 R)
• M6: 806,033 km (0.082 R)
• M7: 917,035 km (0.064 R)
• M8: 1,072,766 km (0.09 R)
• M9: 1,189,602 km (0.094 R)
• M10: 1,314,965 km (0.097 R)
• M11: 1,465,311 km (0.12 R)
• M12: 1,605,036 km (0.113 R)
• M13: 1,710,801 km (0.065 R)
• M14: 1,938,788 km (0.098 R)
• M15: 2,061,309 km (0.119 R)
• M16: 2,243,070 km (0.061 R)
• M17: 2,376,961 km (0.047 R)
• M18: 2,503,820 km (0.05 R)
• M19: 2,602,853 km (0.087 R)
• M20: 2,713,556 km (0.03 R)
• M21: 2,882,601 km (0.086 R)
• M22: 2,992,107 km (0.114 R)
• M23: 3,097,723 km (0.098 R)
• M24: 3,296,389 km (0.073 R)
• M25: 3,422,201 km (0.104 R)
• M26: 3,605,458 km (0.091 R)
• M27: 3,740,844 km (0.053 R)
• M28: 3,837,784 km (0.103 R)
• M29: 3,987,830 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 11.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.49 AU - 0.61 AU

Year: 277 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 5,487,453 km

• M1: 144,063 km (0.078 R)
• M2: 226,342 km (0.107 R)
• M3: 307,573 km (0.085 R)
• M4: 416,331 km (0.116 R)
• M5: 491,878 km (0.044 R)
• M6: 607,667 km (0.114 R)
• M7: 682,316 km (0.104 R)
• M8: 787,334 km (0.082 R)
• M9: 863,928 km (0.107 R)
• M10: 956,230 km (0.063 R)
• M11: 1,031,926 km (0.109 R)
• M12: 1,186,461 km (0.042 R)
• M13: 1,308,682 km (0.104 R)
• M14: 1,503,907 km (0.091 R)
• M15: 1,585,588 km (0.054 R)
• M16: 1,660,836 km (0.041 R)
• M17: 1,794,576 km (0.031 R)
• M18: 1,898,247 km (0.036 R)
• M19: 2,029,894 km (0.104 R)
• M20: 2,120,699 km (0.073 R)
• M21: 2,204,175 km (0.12 R)
• M22: 2,306,799 km (0.088 R)
• M23: 2,415,407 km (0.102 R)
• M24: 2,530,598 km (0.057 R)
• M25: 2,614,672 km (0.093 R)
• M26: 2,685,581 km (0.118 R)
• M27: 2,809,747 km (0.092 R)
• M28: 2,911,623 km (0.1 R)
• M29: 3,094,133 km (0.065 R)
• M30: 3,174,168 km (0.109 R)
• M31: 3,280,382 km (0.113 R)
• M32: 3,387,793 km (0.057 R)
• M33: 3,585,113 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 14.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 372 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 137.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 5,487,453 km

• M1: 176,974 km (0.115 R)
• M2: 282,142 km (0.087 R)
• M3: 412,142 km (0.085 R)
• M4: 511,326 km (0.118 R)
• M5: 621,579 km (0.099 R)
• M6: 711,787 km (0.084 R)
• M7: 835,504 km (0.109 R)
• M8: 975,079 km (0.071 R)
• M9: 1,087,577 km (0.078 R)
• M10: 1,221,317 km (0.034 R)
• M11: 1,435,242 km (0.112 R)
• M12: 1,560,755 km (0.067 R)
• M13: 1,709,006 km (0.099 R)
• M14: 1,804,150 km (0.116 R)
• M15: 1,970,354 km (0.106 R)
• M16: 2,162,138 km (0.031 R)
• M17: 2,307,697 km (0.072 R)
• M18: 2,489,009 km (0.05 R)
• M19: 2,664,039 km (0.12 R)
• M20: 2,764,269 km (0.092 R)
• M21: 2,945,881 km (0.1 R)
• M22: 3,043,868 km (0.093 R)
• M23: 3,255,399 km (0.091 R)
• M24: 3,514,503 km (0.111 R)
• M25: 3,606,505 km (0.114 R)
• M26: 3,818,037 km (0.079 R)
• M27: 3,989,177 km (0.081 R)
• M28: 4,078,786 km (0.064 R)
• M29: 4,201,755 km (0.113 R)
• M30: 4,299,592 km (0.075 R)
• M31: 4,451,135 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 9.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.71 AU - 0.73 AU

Year: 414 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 5,487,453 km

• M1: 125,363 km (0.09 R)
• M2: 199,264 km (0.083 R)
• M3: 295,605 km (0.067 R)
• M4: 389,403 km (0.093 R)
• M5: 457,769 km (0.073 R)
• M6: 542,143 km (0.103 R)
• M7: 644,318 km (0.077 R)
• M8: 728,691 km (0.102 R)
• M9: 808,576 km (0.071 R)
• M10: 982,708 km (0.078 R)
• M11: 1,053,019 km (0.081 R)
• M12: 1,125,126 km (0.111 R)
• M13: 1,194,090 km (0.073 R)
• M14: 1,378,245 km (0.061 R)
• M15: 1,447,060 km (0.078 R)
• M16: 1,610,571 km (0.108 R)
• M17: 1,734,438 km (0.057 R)
• M18: 1,820,756 km (0.114 R)
• M19: 1,902,735 km (0.093 R)
• M20: 1,985,912 km (0.068 R)
• M21: 2,082,552 km (0.111 R)
• M22: 2,162,288 km (0.109 R)
• M23: 2,318,468 km (0.12 R)
• M24: 2,407,479 km (0.086 R)
• M25: 2,510,851 km (0.113 R)
• M26: 2,615,719 km (0.086 R)
• M27: 2,721,933 km (0.101 R)
• M28: 3,000,933 km (0.09 R)
• M29: 3,084,409 km (0.067 R)
• M30: 3,253,754 km (0.096 R)
• M31: 3,433,271 km (0.066 R)
• M32: 3,660,660 km (0.084 R)
• M33: 3,735,010 km (0.063 R)
• M34: 3,840,028 km (0.057 R)
• M35: 3,915,724 km (0.11 R)
• M36: 4,030,017 km (0.088 R)
• M37: 4,246,635 km (0.084 R)
• M38: 4,309,167 km (0.066 R)
• M39: 4,387,855 km (0.039 R)
• M40: 4,459,064 km (0.085 R)
• M41: 4,562,585 km (0.111 R)
• M42: 4,634,692 km (0.107 R)
• M43: 4,820,941 km (0.088 R)
• M44: 4,886,166 km (0.083 R)
• M45: 4,960,067 km (0.102 R)
• M46: 5,125,522 km (0.075 R)
• M47: 5,284,545 km (0.092 R)
• M48: 5,445,063 km (0.112 R)
• M49: 5,590,173 km (0.097 R)
• M50: 5,866,630 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 10.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.95 AU

Year: 467 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 5,487,453 km

• M1: 129,851 km (0.089 R)
• M2: 206,146 km (0.062 R)
• M3: 288,724 km (0.051 R)
• M4: 366,066 km (0.116 R)
• M5: 446,849 km (0.04 R)
• M6: 615,745 km (0.084 R)
• M7: 697,425 km (0.086 R)
• M8: 811,120 km (0.074 R)
• M9: 931,696 km (0.077 R)
• M10: 1,182,272 km (0.103 R)
• M11: 1,291,478 km (0.119 R)
• M12: 1,384,528 km (0.083 R)
• M13: 1,546,244 km (0.046 R)
• M14: 1,624,334 km (0.094 R)
• M15: 1,714,541 km (0.105 R)
• M16: 1,806,394 km (0.087 R)
• M17: 1,933,552 km (0.067 R)
• M18: 2,040,814 km (0.04 R)
• M19: 2,155,855 km (0.086 R)
• M20: 2,291,091 km (0.077 R)
• M21: 2,356,765 km (0.113 R)
• M22: 2,471,656 km (0.097 R)
• M23: 2,576,075 km (0.098 R)
• M24: 2,657,008 km (0.118 R)
• M25: 2,738,838 km (0.073 R)
• M26: 3,048,057 km (0.07 R)
• M27: 3,274,099 km (0.067 R)
• M28: 3,416,516 km (0.099 R)
• M29: 3,505,677 km (0.078 R)
• M30: 3,574,791 km (0.06 R)
• M31: 3,686,391 km (0.111 R)
• M32: 3,770,914 km (0.112 R)
• M33: 4,166,301 km (0.09 R)
• M34: 4,298,695 km (0.107 R)
• M35: 4,477,315 km (0.101 R)
• M36: 4,552,562 km (0.091 R)
• M37: 4,818,996 km (0.097 R)
• M38: 4,927,006 km (0.114 R)
• M39: 5,090,666 km (0.08 R)
• M40: 5,192,841 km (0.037 R)
• M41: 5,271,979 km (0.108 R)
• M42: 5,359,344 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit