🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 9.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 262 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 24,450,215 km

• M1: 117,883 km (0.111 R)
• M2: 177,573 km (0.113 R)
• M3: 271,969 km (0.102 R)
• M4: 333,454 km (0.111 R)
• M5: 411,544 km (0.037 R)
• M6: 474,973 km (0.099 R)
• M7: 592,707 km (0.043 R)
• M8: 660,175 km (0.081 R)
• M9: 733,927 km (0.105 R)
• M10: 797,057 km (0.063 R)
• M11: 865,723 km (0.12 R)
• M12: 958,324 km (0.103 R)
• M13: 1,080,695 km (0.099 R)
• M14: 1,173,296 km (0.104 R)
• M15: 1,317,209 km (0.045 R)
• M16: 1,496,876 km (0.116 R)
• M17: 1,618,350 km (0.105 R)
• M18: 1,716,037 km (0.057 R)
• M19: 1,889,720 km (0.06 R)
• M20: 1,955,095 km (0.059 R)
• M21: 2,026,154 km (0.099 R)
• M22: 2,161,091 km (0.116 R)
• M23: 2,239,480 km (0.046 R)
• M24: 2,399,400 km (0.12 R)
• M25: 2,552,738 km (0.041 R)
• M26: 2,620,207 km (0.055 R)
• M27: 2,698,746 km (0.079 R)
• M28: 2,815,432 km (0.115 R)
• M29: 2,955,605 km (0.114 R)
• M30: 3,065,111 km (0.092 R)
• M31: 3,159,208 km (0.106 R)
• M32: 3,390,037 km (0.086 R)
• M33: 3,504,779 km (0.055 R)
• M34: 3,585,711 km (0.085 R)
• M35: 3,655,723 km (0.081 R)
• M36: 3,773,307 km (0.07 R)
• M37: 3,934,274 km (0.12 R)
• M38: 3,994,413 km (0.118 R)
• M39: 4,188,890 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 11.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.61 AU - 0.73 AU

Year: 372 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,450,215 km

• M1: 170,542 km (0.067 R)
• M2: 249,679 km (0.088 R)
• M3: 329,714 km (0.109 R)
• M4: 423,811 km (0.043 R)
• M5: 514,766 km (0.078 R)
• M6: 594,053 km (0.074 R)
• M7: 692,189 km (0.069 R)
• M8: 789,278 km (0.079 R)
• M9: 864,526 km (0.117 R)
• M10: 1,010,833 km (0.067 R)
• M11: 1,110,465 km (0.111 R)
• M12: 1,187,508 km (0.073 R)
• M13: 1,311,225 km (0.096 R)
• M14: 1,421,030 km (0.108 R)
• M15: 1,505,403 km (0.045 R)
• M16: 1,591,572 km (0.062 R)
• M17: 1,679,535 km (0.109 R)
• M18: 1,814,622 km (0.04 R)
• M19: 1,917,246 km (0.082 R)
• M20: 2,074,773 km (0.115 R)
• M21: 2,166,028 km (0.078 R)
• M22: 2,275,084 km (0.117 R)
• M23: 2,391,771 km (0.102 R)
• M24: 2,481,978 km (0.067 R)
• M25: 2,556,179 km (0.11 R)
• M26: 2,677,652 km (0.107 R)
• M27: 2,771,600 km (0.117 R)
• M28: 2,890,530 km (0.114 R)
• M29: 3,011,256 km (0.105 R)
• M30: 3,226,527 km (0.064 R)
• M31: 3,326,608 km (0.082 R)
• M32: 3,434,169 km (0.111 R)
• M33: 3,627,000 km (0.111 R)
• M34: 3,823,273 km (0.08 R)
• M35: 3,936,070 km (0.084 R)
• M36: 4,036,599 km (0.093 R)
• M37: 4,144,759 km (0.073 R)
• M38: 4,226,589 km (0.037 R)
• M39: 4,503,195 km (0.112 R)
• M40: 4,735,820 km (0.084 R)
• M41: 4,850,113 km (0.084 R)
• M42: 4,936,281 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 11.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.69 AU - 1.05 AU

Year: 550 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,450,215 km

• M1: 143,165 km (0.12 R)
• M2: 242,498 km (0.053 R)
• M3: 418,425 km (0.118 R)
• M4: 551,867 km (0.107 R)
• M5: 637,736 km (0.119 R)
• M6: 736,770 km (0.117 R)
• M7: 816,954 km (0.105 R)
• M8: 939,175 km (0.075 R)
• M9: 1,013,825 km (0.092 R)
• M10: 1,104,481 km (0.116 R)
• M11: 1,198,129 km (0.081 R)
• M12: 1,279,959 km (0.072 R)
• M13: 1,408,913 km (0.108 R)
• M14: 1,542,504 km (0.11 R)
• M15: 1,685,818 km (0.107 R)
• M16: 1,872,816 km (0.082 R)
• M17: 1,980,377 km (0.108 R)
• M18: 2,172,161 km (0.035 R)
• M19: 2,327,743 km (0.096 R)
• M20: 2,612,278 km (0.112 R)
• M21: 2,791,047 km (0.032 R)
• M22: 2,908,183 km (0.045 R)
• M23: 3,127,194 km (0.119 R)
• M24: 3,228,621 km (0.086 R)
• M25: 3,344,859 km (0.119 R)
• M26: 3,462,443 km (0.108 R)
• M27: 3,567,460 km (0.068 R)
• M28: 3,954,470 km (0.105 R)
• M29: 4,079,085 km (0.094 R)
• M30: 4,182,756 km (0.075 R)
• M31: 4,332,354 km (0.028 R)
• M32: 4,468,488 km (0.05 R)
• M33: 4,567,821 km (0.084 R)
• M34: 4,698,720 km (0.109 R)
• M35: 4,940,619 km (0.063 R)
• M36: 5,035,464 km (0.086 R)
• M37: 5,146,915 km (0.09 R)
• M38: 5,218,871 km (0.086 R)
• M39: 5,396,444 km (0.069 R)
• M40: 5,469,597 km (0.088 R)
• M41: 5,617,101 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 11

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.43 AU - 2.51 AU

Year: 2633 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,450,215 km

• M1: 225,444 km (0.119 R)
• M2: 345,571 km (0.061 R)
• M3: 522,545 km (0.079 R)
• M4: 631,153 km (0.112 R)
• M5: 839,992 km (0.101 R)
• M6: 912,996 km (0.097 R)
• M7: 1,066,034 km (0.08 R)
• M8: 1,273,078 km (0.098 R)
• M9: 1,345,034 km (0.08 R)
• M10: 1,521,111 km (0.115 R)
• M11: 1,770,192 km (0.101 R)
• M12: 2,063,553 km (0.086 R)
• M13: 2,157,052 km (0.056 R)
• M14: 2,236,039 km (0.102 R)
• M15: 2,487,364 km (0.08 R)
• M16: 2,562,163 km (0.081 R)
• M17: 2,782,221 km (0.036 R)
• M18: 2,991,060 km (0.096 R)
• M19: 3,196,009 km (0.09 R)
• M20: 3,848,256 km (0.113 R)
• M21: 4,140,420 km (0.094 R)
• M22: 4,450,088 km (0.11 R)
• M23: 4,664,013 km (0.095 R)
• M24: 4,829,468 km (0.049 R)
• M25: 4,944,210 km (0.105 R)
• M26: 5,112,956 km (0.052 R)
• M27: 5,251,484 km (0.109 R)
• M28: 5,434,442 km (0.06 R)
• M29: 5,663,327 km (0.07 R)
• M30: 5,873,362 km (0.115 R)
• M31: 5,996,032 km (0.059 R)
• M32: 6,403,686 km (0.098 R)
• M33: 6,506,909 km (0.033 R)
• M34: 6,715,299 km (0.084 R)
• M35: 6,925,933 km (0.088 R)
• M36: 7,473,910 km (0.094 R)
• M37: 7,546,465 km (0.11 R)
• M38: 7,655,671 km (0.068 R)
• M39: 7,998,849 km (0.062 R)
• M40: 8,184,948 km (0.115 R)
• M41: 8,334,696 km (0.105 R)
• M42: 8,548,471 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 11.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.87 AU - 3.29 AU

Year: 3666 Days

Day: 14.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,450,215 km

• M1: 145,409 km (0.102 R)
• M2: 341,083 km (0.076 R)
• M3: 461,509 km (0.111 R)
• M4: 1,087,427 km (0.109 R)
• M5: 1,200,822 km (0.091 R)
• M6: 1,608,476 km (0.1 R)
• M7: 1,798,466 km (0.09 R)
• M8: 1,964,968 km (0.102 R)
• M9: 2,105,141 km (0.092 R)
• M10: 2,184,578 km (0.106 R)
• M11: 2,529,102 km (0.084 R)
• M12: 2,733,901 km (0.09 R)
• M13: 3,123,604 km (0.103 R)
• M14: 3,288,161 km (0.077 R)
• M15: 3,437,011 km (0.112 R)
• M16: 3,857,680 km (0.111 R)
• M17: 3,975,264 km (0.095 R)
• M18: 4,234,218 km (0.118 R)
• M19: 4,396,382 km (0.102 R)
• M20: 4,519,352 km (0.049 R)
• M21: 4,810,918 km (0.104 R)
• M22: 4,937,777 km (0.115 R)
• M23: 5,130,160 km (0.066 R)
• M24: 5,324,936 km (0.108 R)
• M25: 5,879,047 km (0.099 R)
• M26: 6,151,614 km (0.115 R)
• M27: 6,994,299 km (0.092 R)
• M28: 7,551,551 km (0.046 R)
• M29: 7,625,303 km (0.104 R)
• M30: 7,872,887 km (0.118 R)
• M31: 8,401,416 km (0.118 R)
• M32: 8,811,913 km (0.071 R)
• M33: 9,625,875 km (0.098 R)
• M34: 9,813,022 km (0.075 R)
• M35: 10,518,825 km (0.094 R)
• M36: 11,072,786 km (0.097 R)
• M37: 11,184,685 km (0.096 R)
• M38: 11,721,592 km (0.093 R)
• M39: 11,892,881 km (0.113 R)
• M40: 12,093,791 km (0.096 R)
• M41: 13,085,775 km (0.116 R)
• M42: 13,263,497 km (0.054 R)
• M43: 13,471,887 km (0.094 R)
• M44: 13,561,496 km (0.075 R)
• M45: 14,073,270 km (0.099 R)
• M46: 14,560,660 km (0.1 R)
• M47: 14,806,599 km (0.101 R)
• M48: 15,677,707 km (0.062 R)
• M49: 16,056,190 km (0.091 R)
• M50: 16,214,764 km (0.034 R)
• M51: 16,565,571 km (0.09 R)
• M52: 16,822,131 km (0.077 R)
• M53: 17,274,515 km (0.115 R)
• M54: 17,567,428 km (0.116 R)
• M55: 17,763,550 km (0.027 R)
• M56: 17,894,748 km (0.113 R)
• M57: 18,026,244 km (0.099 R)
• M58: 18,290,284 km (0.1 R)
• M59: 18,788,745 km (0.115 R)
• M60: 19,190,864 km (0.105 R)
• M61: 19,595,675 km (0.047 R)
• M62: 19,867,196 km (0.118 R)
• M63: 20,723,643 km (0.074 R)
• M64: 21,104,220 km (0.1 R)
• M65: 21,522,197 km (0.117 R)
• M66: 22,366,078 km (0.108 R)
• M67: 22,614,411 km (0.088 R)
• M68: 23,041,962 km (0.099 R)
• M69: 23,256,784 km (0.072 R)
• M70: 23,508,258 km (0.11 R)
• M71: 23,905,291 km (0.111 R)
• M72: 23,977,696 km (0.079 R)
• M73: 24,195,361 km (0.119 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: 313 - 12,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit