🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.47 AU - 0.57 AU

Year: 246 Days

Day: 17.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,534,454 km

• M1: 302,188 km (0.095 R)
• M2: 524,939 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 9.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.42 AU - 1.52 AU

Year: 1169 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,534,454 km

• M1: 120,875 km (0.08 R)
• M2: 199,414 km (0.089 R)
• M3: 327,021 km (0.109 R)
• M4: 571,613 km (0.094 R)
• M5: 675,584 km (0.068 R)
• M6: 739,163 km (0.075 R)
• M7: 835,355 km (0.08 R)
• M8: 917,035 km (0.051 R)
• M9: 1,028,037 km (0.081 R)
• M10: 1,129,913 km (0.026 R)
• M11: 1,213,987 km (0.099 R)
• M12: 1,441,226 km (0.079 R)
• M13: 1,587,533 km (0.084 R)
• M14: 1,804,001 km (0.116 R)
• M15: 1,869,973 km (0.084 R)
• M16: 1,953,599 km (0.072 R)
• M17: 2,021,516 km (0.076 R)
• M18: 2,247,708 km (0.103 R)
• M19: 2,337,018 km (0.106 R)
• M20: 2,528,354 km (0.077 R)
• M21: 2,611,979 km (0.1 R)
• M22: 2,743,924 km (0.09 R)
• M23: 3,375,078 km (0.075 R)
• M24: 3,995,909 km (0.097 R)
• M25: 4,181,260 km (0.048 R)
• M26: 4,313,954 km (0.072 R)
• M27: 4,403,114 km (0.119 R)
• M28: 4,515,612 km (0.11 R)
• M29: 4,651,746 km (0.074 R)
• M30: 4,754,819 km (0.059 R)
• M31: 4,881,678 km (0.071 R)
• M32: 4,974,728 km (0.045 R)
• M33: 5,186,259 km (0.113 R)
• M34: 5,715,835 km (0.108 R)
• M35: 5,888,023 km (0.074 R)
• M36: 5,962,373 km (0.113 R)
• M37: 6,024,605 km (0.103 R)
• M38: 6,338,611 km (0.088 R)
• M39: 6,414,906 km (0.099 R)
• M40: 6,632,422 km (0.03 R)
• M41: 6,774,390 km (0.085 R)
• M42: 6,891,525 km (0.044 R)
• M43: 7,035,438 km (0.03 R)
• M44: 7,101,112 km (0.095 R)
• M45: 7,180,249 km (0.119 R)
• M46: 7,352,885 km (0.097 R)
• M47: 7,446,384 km (0.095 R)
• M48: 7,620,964 km (0.061 R)
• M49: 7,742,737 km (0.099 R)
• M50: 7,892,484 km (0.07 R)
• M51: 7,960,851 km (0.072 R)
• M52: 8,098,032 km (0.117 R)
• M53: 8,277,699 km (0.117 R)
• M54: 8,995,470 km (0.064 R)
• M55: 9,124,124 km (0.067 R)
• M56: 9,224,654 km (0.116 R)
• M57: 9,470,443 km (0.119 R)
• M58: 9,616,002 km (0.118 R)
• M59: 9,894,553 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 11.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.24 AU - 1.72 AU

Year: 1181 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 106.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,534,454 km

• M1: 148,850 km (0.083 R)
• M2: 276,457 km (0.084 R)
• M3: 359,334 km (0.06 R)
• M4: 450,140 km (0.106 R)
• M5: 576,550 km (0.1 R)
• M6: 661,522 km (0.063 R)
• M7: 797,955 km (0.061 R)
• M8: 932,294 km (0.109 R)
• M9: 1,008,888 km (0.118 R)
• M10: 1,114,803 km (0.099 R)
• M11: 1,259,913 km (0.066 R)
• M12: 1,367,624 km (0.085 R)
• M13: 1,493,585 km (0.118 R)
• M14: 1,577,210 km (0.069 R)
• M15: 1,654,702 km (0.097 R)
• M16: 1,862,643 km (0.119 R)
• M17: 1,978,133 km (0.092 R)
• M18: 2,096,165 km (0.068 R)
• M19: 2,295,430 km (0.082 R)
• M20: 2,537,329 km (0.104 R)
• M21: 3,007,516 km (0.12 R)
• M22: 3,183,592 km (0.094 R)
• M23: 3,363,110 km (0.083 R)
• M24: 3,576,885 km (0.034 R)
• M25: 3,732,317 km (0.044 R)
• M26: 3,975,115 km (0.107 R)
• M27: 4,060,685 km (0.097 R)
• M28: 4,234,069 km (0.088 R)
• M29: 4,376,635 km (0.072 R)
• M30: 4,734,473 km (0.083 R)
• M31: 4,859,687 km (0.077 R)
• M32: 5,043,842 km (0.046 R)
• M33: 5,136,742 km (0.094 R)
• M34: 5,300,851 km (0.112 R)
• M35: 5,454,787 km (0.116 R)
• M36: 5,538,263 km (0.05 R)
• M37: 5,622,187 km (0.114 R)
• M38: 6,023,708 km (0.117 R)
• M39: 6,485,068 km (0.081 R)
• M40: 6,726,369 km (0.111 R)
• M41: 6,880,305 km (0.034 R)
• M42: 7,191,918 km (0.11 R)
• M43: 7,561,125 km (0.091 R)
• M44: 7,896,224 km (0.11 R)
• M45: 8,031,610 km (0.036 R)
• M46: 8,113,141 km (0.096 R)
• M47: 8,249,724 km (0.097 R)
• M48: 8,345,916 km (0.089 R)
• M49: 8,511,520 km (0.087 R)
• M50: 8,650,347 km (0.117 R)
• M51: 8,789,922 km (0.12 R)
• M52: 8,873,996 km (0.103 R)
• M53: 9,043,191 km (0.055 R)
• M54: 9,327,278 km (0.103 R)
• M55: 9,571,122 km (0.082 R)
• M56: 9,701,123 km (0.117 R)
• M57: 9,802,700 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 9.5

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.02 AU - 2.94 AU

Year: 2562 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,534,454 km

• M1: 150,196 km (0.056 R)
• M2: 247,884 km (0.078 R)
• M3: 412,441 km (0.107 R)
• M4: 771,626 km (0.033 R)
• M5: 994,826 km (0.077 R)
• M6: 1,300,155 km (0.11 R)
• M7: 1,881,343 km (0.09 R)
• M8: 1,952,103 km (0.098 R)
• M9: 2,274,486 km (0.09 R)
• M10: 2,550,793 km (0.092 R)
• M11: 2,629,482 km (0.098 R)
• M12: 3,018,885 km (0.077 R)
• M13: 3,169,530 km (0.079 R)
• M14: 3,513,605 km (0.103 R)
• M15: 3,601,419 km (0.105 R)
• M16: 3,672,329 km (0.093 R)
• M17: 3,851,397 km (0.106 R)
• M18: 3,978,555 km (0.059 R)
• M19: 4,162,710 km (0.11 R)
• M20: 4,712,483 km (0.025 R)
• M21: 5,005,994 km (0.082 R)
• M22: 5,265,097 km (0.091 R)
• M23: 5,386,122 km (0.09 R)
• M24: 5,963,570 km (0.115 R)
• M25: 6,431,063 km (0.118 R)
• M26: 6,517,381 km (0.11 R)
• M27: 6,712,905 km (0.1 R)
• M28: 7,401,355 km (0.045 R)
• M29: 7,651,033 km (0.091 R)
• M30: 7,834,291 km (0.098 R)
• M31: 7,926,593 km (0.1 R)
• M32: 7,996,006 km (0.11 R)
• M33: 8,252,267 km (0.089 R)
• M34: 8,322,578 km (0.082 R)
• M35: 8,653,638 km (0.105 R)
• M36: 9,401,777 km (0.115 R)
• M37: 9,475,380 km (0.049 R)
• M38: 10,550,091 km (0.11 R)
• M39: 10,626,535 km (0.108 R)
• M40: 10,728,710 km (0.114 R)
• M41: 10,856,916 km (0.04 R)
• M42: 11,742,086 km (0.081 R)
• M43: 11,847,852 km (0.113 R)
• M44: 12,166,645 km (0.062 R)
• M45: 12,273,608 km (0.117 R)
• M46: 12,434,725 km (0.08 R)
• M47: 13,003,645 km (0.03 R)
• M48: 13,332,611 km (0.089 R)
• M49: 13,442,865 km (0.058 R)
• M50: 13,553,567 km (0.077 R)
• M51: 13,887,021 km (0.041 R)
• M52: 14,167,068 km (0.118 R)
• M53: 14,477,334 km (0.062 R)
• M54: 14,619,003 km (0.085 R)
• M55: 15,190,617 km (0.101 R)
• M56: 15,277,084 km (0.087 R)
• M57: 15,566,107 km (0.097 R)
• M58: 15,740,538 km (0.056 R)
• M59: 16,120,517 km (0.112 R)
• M60: 16,237,951 km (0.081 R)
• M61: 18,156,694 km (0.057 R)
• M62: 18,709,308 km (0.114 R)
• M63: 19,298,425 km (0.079 R)
• M64: 19,485,721 km (0.099 R)
• M65: 19,925,240 km (0.111 R)
• M66: 20,304,470 km (0.063 R)
• M67: 20,399,614 km (0.06 R)
• M68: 20,749,973 km (0.111 R)
• M69: 20,909,893 km (0.053 R)
• M70: 20,973,921 km (0.076 R)
• M71: 21,038,098 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 9.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.58 AU - 3.64 AU

Year: 3598 Days

Day: 6.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,534,454 km

• M1: 211,681 km (0.074 R)
• M2: 330,761 km (0.119 R)
• M3: 397,930 km (0.062 R)
• M4: 586,424 km (0.074 R)
• M5: 856,448 km (0.113 R)
• M6: 945,907 km (0.12 R)
• M7: 1,086,230 km (0.088 R)
• M8: 1,233,883 km (0.054 R)
• M9: 1,356,853 km (0.076 R)
• M10: 1,483,861 km (0.099 R)
• M11: 1,603,988 km (0.081 R)
• M12: 1,738,776 km (0.058 R)
• M13: 1,889,122 km (0.03 R)
• M14: 2,043,956 km (0.067 R)
• M15: 2,116,810 km (0.108 R)
• M16: 2,227,662 km (0.108 R)
• M17: 2,546,156 km (0.105 R)
• M18: 2,611,680 km (0.079 R)
• M19: 2,690,966 km (0.037 R)
• M20: 2,947,527 km (0.054 R)
• M21: 3,113,580 km (0.118 R)
• M22: 3,411,879 km (0.091 R)
• M23: 3,615,930 km (0.096 R)
• M24: 3,675,021 km (0.11 R)
• M25: 3,778,992 km (0.068 R)
• M26: 4,081,927 km (0.107 R)
• M27: 4,251,871 km (0.116 R)
• M28: 4,392,642 km (0.057 R)
• M29: 4,487,487 km (0.113 R)
• M30: 4,662,966 km (0.106 R)
• M31: 4,889,606 km (0.114 R)
• M32: 5,020,804 km (0.047 R)
• M33: 5,286,639 km (0.079 R)
• M34: 5,421,277 km (0.05 R)
• M35: 5,625,478 km (0.099 R)
• M36: 5,971,349 km (0.06 R)
• M37: 6,076,366 km (0.056 R)
• M38: 6,146,827 km (0.055 R)
• M39: 6,235,239 km (0.052 R)
• M40: 6,395,459 km (0.083 R)
• M41: 6,557,174 km (0.107 R)
• M42: 6,647,531 km (0.087 R)
• M43: 6,957,947 km (0.101 R)
• M44: 7,310,549 km (0.081 R)
• M45: 7,555,141 km (0.098 R)
• M46: 7,879,021 km (0.111 R)
• M47: 8,560,289 km (0.097 R)
• M48: 8,778,403 km (0.068 R)
• M49: 9,402,675 km (0.103 R)
• M50: 9,463,860 km (0.113 R)
• M51: 9,813,022 km (0.071 R)
• M52: 9,978,926 km (0.111 R)
• M53: 10,715,247 km (0.062 R)
• M54: 11,360,163 km (0.1 R)
• M55: 11,512,603 km (0.114 R)
• M56: 12,620,226 km (0.088 R)
• M57: 13,530,679 km (0.114 R)
• M58: 14,415,251 km (0.07 R)
• M59: 14,532,984 km (0.109 R)
• M60: 15,031,145 km (0.105 R)
• M61: 15,126,738 km (0.087 R)
• M62: 15,270,352 km (0.093 R)
• M63: 15,510,906 km (0.085 R)
• M64: 15,583,311 km (0.048 R)
• M65: 15,873,830 km (0.104 R)
• M66: 16,386,951 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit