🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 308 Days

Day: 16.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861

Radius: 13.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.67 AU - 0.85 AU

Year: 428 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,923,455 km

• M1: 173,534 km (0.107 R)
• M2: 259,702 km (0.034 R)
• M3: 346,618 km (0.08 R)
• M4: 431,590 km (0.066 R)
• M5: 523,293 km (0.054 R)
• M6: 623,823 km (0.06 R)
• M7: 761,752 km (0.096 R)
• M8: 902,225 km (0.052 R)
• M9: 990,338 km (0.1 R)
• M10: 1,086,380 km (0.101 R)
• M11: 1,186,162 km (0.116 R)
• M12: 1,273,527 km (0.106 R)
• M13: 1,368,521 km (0.114 R)
• M14: 1,488,200 km (0.093 R)
• M15: 1,583,344 km (0.061 R)
• M16: 1,709,604 km (0.098 R)
• M17: 1,797,718 km (0.109 R)
• M18: 1,929,813 km (0.073 R)
• M19: 2,065,498 km (0.057 R)
• M20: 2,242,771 km (0.082 R)
• M21: 2,359,458 km (0.069 R)
• M22: 2,491,702 km (0.053 R)
• M23: 2,756,790 km (0.091 R)
• M24: 3,074,236 km (0.107 R)
• M25: 3,336,930 km (0.103 R)
• M26: 3,456,160 km (0.078 R)
• M27: 3,768,071 km (0.085 R)
• M28: 3,907,945 km (0.109 R)
• M29: 4,002,192 km (0.067 R)
• M30: 4,145,058 km (0.084 R)
• M31: 4,354,495 km (0.119 R)
• M32: 4,509,777 km (0.098 R)
• M33: 4,716,821 km (0.114 R)
• M34: 4,808,973 km (0.051 R)
• M35: 4,978,168 km (0.118 R)
• M36: 5,149,308 km (0.112 R)
• M37: 5,261,507 km (0.119 R)
• M38: 5,392,106 km (0.083 R)
• M39: 5,808,437 km (0.107 R)
• M40: 6,006,953 km (0.105 R)
• M41: 6,272,040 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 13.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.66 AU - 1.02 AU

Year: 497 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,923,455 km

• M1: 171,290 km (0.111 R)
• M2: 292,763 km (0.086 R)
• M3: 385,065 km (0.074 R)
• M4: 488,886 km (0.103 R)
• M5: 601,084 km (0.109 R)
• M6: 710,291 km (0.113 R)
• M7: 803,191 km (0.118 R)
• M8: 956,678 km (0.025 R)
• M9: 1,126,173 km (0.115 R)
• M10: 1,231,789 km (0.11 R)
• M11: 1,370,466 km (0.103 R)
• M12: 1,466,059 km (0.093 R)
• M13: 1,613,712 km (0.035 R)
• M14: 1,766,751 km (0.117 R)
• M15: 1,978,432 km (0.105 R)
• M16: 2,108,283 km (0.082 R)
• M17: 2,319,216 km (0.104 R)
• M18: 2,678,999 km (0.107 R)
• M19: 2,838,769 km (0.108 R)
• M20: 3,048,954 km (0.084 R)
• M21: 3,223,984 km (0.104 R)
• M22: 3,353,535 km (0.089 R)
• M23: 3,484,882 km (0.116 R)
• M24: 3,651,385 km (0.106 R)
• M25: 3,803,675 km (0.06 R)
• M26: 3,966,588 km (0.105 R)
• M27: 4,053,354 km (0.084 R)
• M28: 4,335,346 km (0.108 R)
• M29: 4,478,811 km (0.117 R)
• M30: 4,587,419 km (0.077 R)
• M31: 4,862,828 km (0.073 R)
• M32: 4,965,153 km (0.118 R)
• M33: 5,049,527 km (0.12 R)
• M34: 5,210,045 km (0.061 R)
• M35: 5,295,765 km (0.106 R)
• M36: 5,420,380 km (0.059 R)
• M37: 5,546,042 km (0.086 R)
• M38: 5,879,346 km (0.077 R)
• M39: 6,199,037 km (0.099 R)
• M40: 6,310,188 km (0.1 R)
• M41: 6,411,914 km (0.077 R)
• M42: 6,751,502 km (0.078 R)
• M43: 6,876,416 km (0.077 R)
• M44: 7,012,699 km (0.102 R)
• M45: 7,118,016 km (0.092 R)
• M46: 7,223,932 km (0.089 R)

Asteroid Belt

Center: 1.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 10.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.77 AU - 1.81 AU

Year: 1546 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,923,455 km

• M1: 127,906 km (0.066 R)
• M2: 200,012 km (0.059 R)
• M3: 275,709 km (0.113 R)
• M4: 402,867 km (0.107 R)
• M5: 472,879 km (0.061 R)
• M6: 685,607 km (0.075 R)
• M7: 814,560 km (0.11 R)
• M8: 900,430 km (0.054 R)
• M9: 1,035,367 km (0.043 R)
• M10: 1,218,175 km (0.089 R)
• M11: 1,385,875 km (0.089 R)
• M12: 1,481,468 km (0.063 R)
• M13: 1,570,329 km (0.085 R)
• M14: 1,993,092 km (0.102 R)
• M15: 2,091,677 km (0.108 R)
• M16: 2,356,316 km (0.058 R)
• M17: 2,545,707 km (0.078 R)
• M18: 2,729,413 km (0.076 R)
• M19: 2,883,948 km (0.043 R)
• M20: 3,236,700 km (0.104 R)
• M21: 3,651,534 km (0.079 R)
• M22: 3,748,773 km (0.081 R)
• M23: 3,871,593 km (0.084 R)
• M24: 4,095,990 km (0.099 R)
• M25: 4,171,686 km (0.115 R)
• M26: 4,286,278 km (0.077 R)
• M27: 5,349,919 km (0.108 R)
• M28: 5,488,447 km (0.072 R)
• M29: 5,726,756 km (0.071 R)
• M30: 5,840,002 km (0.115 R)
• M31: 6,520,822 km (0.057 R)
• M32: 6,609,533 km (0.044 R)
• M33: 6,698,693 km (0.094 R)
• M34: 6,908,280 km (0.082 R)
• M35: 7,104,852 km (0.096 R)
• M36: 7,364,703 km (0.091 R)
• M37: 7,612,138 km (0.076 R)
• M38: 7,768,169 km (0.096 R)
• M39: 7,893,831 km (0.114 R)
• M40: 8,258,700 km (0.098 R)
• M41: 8,354,891 km (0.115 R)
• M42: 8,435,226 km (0.077 R)
• M43: 8,759,255 km (0.099 R)
• M44: 8,906,459 km (0.071 R)
• M45: 8,988,588 km (0.06 R)
• M46: 9,203,411 km (0.091 R)
• M47: 9,503,504 km (0.099 R)
• M48: 10,113,414 km (0.112 R)
• M49: 10,423,082 km (0.117 R)
• M50: 10,613,969 km (0.11 R)
• M51: 10,928,723 km (0.114 R)
• M52: 11,087,297 km (0.11 R)
• M53: 11,711,120 km (0.12 R)
• M54: 11,819,279 km (0.108 R)
• M55: 11,963,940 km (0.085 R)
• M56: 12,309,810 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 12.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.92 AU - 2.5 AU

Year: 2121 Days

Day: 12.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 14,923,455 km

• M1: 172,337 km (0.115 R)
• M2: 409,150 km (0.091 R)
• M3: 620,083 km (0.097 R)
• M4: 797,955 km (0.098 R)
• M5: 885,619 km (0.085 R)
• M6: 1,028,336 km (0.111 R)
• M7: 1,151,904 km (0.108 R)
• M8: 1,243,607 km (0.12 R)
• M9: 1,395,599 km (0.12 R)
• M10: 1,625,530 km (0.079 R)
• M11: 1,889,571 km (0.104 R)
• M12: 2,043,806 km (0.091 R)
• M13: 2,122,495 km (0.07 R)
• M14: 2,294,682 km (0.115 R)
• M15: 2,412,116 km (0.113 R)
• M16: 2,914,915 km (0.109 R)
• M17: 3,042,521 km (0.087 R)
• M18: 3,277,091 km (0.092 R)
• M19: 3,722,743 km (0.043 R)
• M20: 3,889,694 km (0.116 R)
• M21: 4,030,615 km (0.115 R)
• M22: 4,419,869 km (0.081 R)
• M23: 4,522,792 km (0.105 R)
• M24: 4,988,341 km (0.105 R)
• M25: 5,203,762 km (0.106 R)
• M26: 5,406,467 km (0.096 R)
• M27: 5,548,435 km (0.07 R)
• M28: 5,755,628 km (0.086 R)
• M29: 6,063,052 km (0.115 R)
• M30: 6,475,942 km (0.068 R)
• M31: 6,660,396 km (0.059 R)
• M32: 6,863,850 km (0.113 R)
• M33: 6,983,378 km (0.111 R)
• M34: 7,103,655 km (0.102 R)
• M35: 7,276,740 km (0.08 R)
• M36: 7,662,403 km (0.064 R)
• M37: 8,090,702 km (0.075 R)
• M38: 8,180,909 km (0.092 R)
• M39: 8,435,375 km (0.09 R)
• M40: 8,692,534 km (0.107 R)
• M41: 9,045,585 km (0.071 R)
• M42: 9,214,481 km (0.093 R)
• M43: 9,460,270 km (0.082 R)
• M44: 9,593,562 km (0.112 R)
• M45: 10,133,012 km (0.112 R)
• M46: 10,426,074 km (0.028 R)
• M47: 10,543,957 km (0.066 R)
• M48: 10,821,162 km (0.114 R)
• M49: 11,180,945 km (0.086 R)
• M50: 11,585,308 km (0.065 R)
• M51: 11,850,844 km (0.056 R)
• M52: 12,304,724 km (0.118 R)
• M53: 12,533,758 km (0.108 R)
• M54: 13,186,903 km (0.087 R)
• M55: 13,678,781 km (0.109 R)
• M56: 13,959,426 km (0.066 R)
• M57: 14,198,334 km (0.104 R)
• M58: 14,285,549 km (0.033 R)
• M59: 14,438,738 km (0.041 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit