🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 239 Days

Day: 39.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,374,853 km

• M1: 469,588 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 12.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.14 AU

Year: 757 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,374,853 km

• M1: 175,478 km (0.103 R)
• M2: 257,458 km (0.082 R)
• M3: 352,602 km (0.03 R)
• M4: 441,613 km (0.085 R)
• M5: 536,757 km (0.084 R)
• M6: 675,135 km (0.049 R)
• M7: 762,800 km (0.041 R)
• M8: 849,267 km (0.118 R)
• M9: 1,161,927 km (0.062 R)
• M10: 1,402,031 km (0.119 R)
• M11: 1,483,562 km (0.111 R)
• M12: 1,608,925 km (0.118 R)
• M13: 1,694,645 km (0.094 R)
• M14: 1,811,481 km (0.074 R)
• M15: 1,893,311 km (0.102 R)
• M16: 1,991,896 km (0.097 R)
• M17: 2,084,347 km (0.118 R)
• M18: 2,241,874 km (0.083 R)
• M19: 2,395,361 km (0.105 R)
• M20: 2,510,701 km (0.113 R)
• M21: 2,704,281 km (0.085 R)
• M22: 2,798,677 km (0.087 R)
• M23: 2,902,947 km (0.108 R)
• M24: 3,008,712 km (0.058 R)
• M25: 3,151,578 km (0.035 R)
• M26: 3,324,214 km (0.063 R)
• M27: 3,444,192 km (0.09 R)
• M28: 3,631,638 km (0.09 R)
• M29: 3,919,315 km (0.072 R)
• M30: 4,105,265 km (0.097 R)
• M31: 4,194,575 km (0.108 R)
• M32: 4,294,356 km (0.051 R)
• M33: 4,395,036 km (0.109 R)
• M34: 4,764,094 km (0.113 R)
• M35: 4,931,344 km (0.051 R)
• M36: 5,271,829 km (0.098 R)
• M37: 5,412,301 km (0.119 R)
• M38: 5,499,367 km (0.054 R)
• M39: 5,774,777 km (0.102 R)
• M40: 5,919,588 km (0.048 R)
• M41: 6,270,245 km (0.108 R)
• M42: 6,350,430 km (0.035 R)
• M43: 6,465,470 km (0.058 R)
• M44: 6,814,781 km (0.116 R)
• M45: 6,979,937 km (0.11 R)
• M46: 7,398,662 km (0.03 R)
• M47: 7,690,677 km (0.046 R)
• M48: 7,924,498 km (0.085 R)
• M49: 8,011,265 km (0.042 R)
• M50: 8,135,731 km (0.083 R)
• M51: 8,223,245 km (0.096 R)
• M52: 8,449,737 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 14.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.36 AU - 2.44 AU

Year: 2439 Days

Day: 8.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,374,853 km

• M1: 183,407 km (0.089 R)
• M2: 322,234 km (0.11 R)
• M3: 454,927 km (0.087 R)
• M4: 558,150 km (0.117 R)
• M5: 680,521 km (0.116 R)
• M6: 786,137 km (0.094 R)
• M7: 996,771 km (0.087 R)
• M8: 1,692,401 km (0.057 R)
• M9: 1,817,465 km (0.085 R)
• M10: 1,945,520 km (0.099 R)
• M11: 2,225,119 km (0.074 R)
• M12: 2,517,882 km (0.119 R)
• M13: 2,749,609 km (0.11 R)
• M14: 3,034,144 km (0.07 R)
• M15: 3,551,304 km (0.084 R)
• M16: 3,664,699 km (0.111 R)
• M17: 4,096,438 km (0.074 R)
• M18: 4,439,915 km (0.1 R)
• M19: 4,685,854 km (0.078 R)
• M20: 4,792,817 km (0.061 R)
• M21: 4,972,633 km (0.075 R)
• M22: 5,118,342 km (0.114 R)
• M23: 5,432,497 km (0.119 R)
• M24: 5,563,694 km (0.113 R)
• M25: 5,676,940 km (0.033 R)
• M26: 5,848,379 km (0.09 R)
• M27: 6,177,046 km (0.041 R)
• M28: 6,591,432 km (0.093 R)
• M29: 6,731,605 km (0.061 R)
• M30: 7,178,603 km (0.119 R)
• M31: 7,322,965 km (0.062 R)
• M32: 7,426,637 km (0.08 R)
• M33: 7,656,419 km (0.06 R)
• M34: 8,273,660 km (0.101 R)
• M35: 8,381,669 km (0.078 R)
• M36: 8,533,811 km (0.081 R)
• M37: 8,708,690 km (0.07 R)
• M38: 8,818,645 km (0.049 R)
• M39: 8,973,329 km (0.037 R)
• M40: 9,129,060 km (0.092 R)
• M41: 9,375,448 km (0.105 R)
• M42: 9,488,095 km (0.098 R)
• M43: 9,692,147 km (0.061 R)
• M44: 10,429,515 km (0.116 R)
• M45: 10,876,064 km (0.11 R)
• M46: 10,994,546 km (0.11 R)
• M47: 11,113,476 km (0.117 R)
• M48: 11,352,683 km (0.059 R)
• M49: 11,448,875 km (0.044 R)
• M50: 11,642,155 km (0.108 R)
• M51: 11,787,714 km (0.074 R)
• M52: 12,549,616 km (0.082 R)
• M53: 12,823,829 km (0.095 R)
• M54: 13,454,533 km (0.056 R)
• M55: 13,992,038 km (0.117 R)
• M56: 14,536,724 km (0.097 R)
• M57: 14,851,029 km (0.12 R)
• M58: 15,035,484 km (0.091 R)
• M59: 15,513,299 km (0.109 R)
• M60: 15,969,124 km (0.072 R)
• M61: 16,103,912 km (0.113 R)
• M62: 16,320,679 km (0.116 R)
• M63: 16,756,906 km (0.099 R)
• M64: 16,866,562 km (0.105 R)
• M65: 17,362,927 km (0.073 R)
• M66: 17,976,279 km (0.069 R)
• M67: 18,426,718 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 12.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.76 AU - 4.74 AU

Year: 5748 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,374,853 km

• M1: 206,744 km (0.047 R)
• M2: 356,193 km (0.07 R)
• M3: 541,245 km (0.089 R)
• M4: 713,881 km (0.095 R)
• M5: 1,017,266 km (0.118 R)
• M6: 1,132,755 km (0.111 R)
• M7: 1,268,291 km (0.087 R)
• M8: 1,474,287 km (0.045 R)
• M9: 1,708,707 km (0.108 R)
• M10: 1,795,474 km (0.089 R)
• M11: 1,937,741 km (0.106 R)
• M12: 2,046,798 km (0.105 R)
• M13: 2,445,626 km (0.08 R)
• M14: 3,228,920 km (0.073 R)
• M15: 3,337,528 km (0.084 R)
• M16: 3,945,793 km (0.093 R)
• M17: 4,038,843 km (0.111 R)
• M18: 4,203,551 km (0.059 R)
• M19: 4,418,672 km (0.064 R)
• M20: 4,686,452 km (0.032 R)
• M21: 4,934,635 km (0.108 R)
• M22: 5,705,214 km (0.102 R)
• M23: 6,185,722 km (0.117 R)
• M24: 6,790,696 km (0.067 R)
• M25: 7,128,787 km (0.072 R)
• M26: 7,214,058 km (0.099 R)
• M27: 7,414,669 km (0.117 R)
• M28: 7,704,440 km (0.085 R)
• M29: 7,792,104 km (0.091 R)
• M30: 10,965,524 km (0.087 R)
• M31: 11,295,836 km (0.095 R)
• M32: 11,495,699 km (0.115 R)
• M33: 11,763,928 km (0.12 R)
• M34: 11,966,633 km (0.064 R)
• M35: 12,238,452 km (0.113 R)
• M36: 12,823,081 km (0.063 R)
• M37: 13,031,620 km (0.1 R)
• M38: 13,241,356 km (0.054 R)
• M39: 13,452,140 km (0.103 R)
• M40: 13,805,939 km (0.111 R)
• M41: 14,558,865 km (0.084 R)
• M42: 15,031,744 km (0.099 R)
• M43: 15,325,255 km (0.119 R)
• M44: 15,472,758 km (0.091 R)
• M45: 15,620,710 km (0.104 R)
• M46: 16,442,751 km (0.104 R)
• M47: 16,783,236 km (0.103 R)
• M48: 17,240,706 km (0.083 R)
• M49: 18,129,018 km (0.037 R)
• M50: 18,755,833 km (0.07 R)
• M51: 19,469,415 km (0.093 R)
• M52: 19,669,278 km (0.102 R)
• M53: 20,678,614 km (0.083 R)
• M54: 21,087,017 km (0.103 R)
• M55: 22,831,477 km (0.056 R)
• M56: 22,915,701 km (0.074 R)
• M57: 23,253,643 km (0.072 R)
• M58: 23,508,258 km (0.117 R)
• M59: 23,721,136 km (0.067 R)
• M60: 25,054,951 km (0.058 R)
• M61: 25,315,849 km (0.081 R)
• M62: 25,490,430 km (0.117 R)
• M63: 26,236,475 km (0.108 R)
• M64: 26,545,693 km (0.068 R)
• M65: 27,525,559 km (0.112 R)
• M66: 29,200,308 km (0.087 R)
• M67: 29,474,969 km (0.106 R)
• M68: 29,842,531 km (0.085 R)
• M69: 30,814,618 km (0.098 R)
• M70: 30,954,343 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit