🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.95 AU

Year: 342 Days

Day: 36.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.69 AU - 1.79 AU

Year: 1002 Days

Day: 31.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,863,572 km

• M1: 391,348 km (0.112 R)
• M2: 601,982 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314

Radius: 11

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.09 AU - 4.27 AU

Year: 3082 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,863,572 km

• M1: 296,503 km (0.093 R)
• M2: 446,550 km (0.078 R)
• M3: 681,717 km (0.073 R)
• M4: 789,129 km (0.117 R)
• M5: 876,045 km (0.035 R)
• M6: 975,677 km (0.094 R)
• M7: 1,137,841 km (0.074 R)
• M8: 1,361,191 km (0.089 R)
• M9: 1,554,920 km (0.118 R)
• M10: 1,655,300 km (0.103 R)
• M11: 1,827,488 km (0.09 R)
• M12: 1,981,723 km (0.104 R)
• M13: 2,152,713 km (0.1 R)
• M14: 2,328,640 km (0.081 R)
• M15: 2,522,519 km (0.095 R)
• M16: 2,844,005 km (0.118 R)
• M17: 3,009,760 km (0.065 R)
• M18: 3,207,079 km (0.063 R)
• M19: 3,307,459 km (0.086 R)
• M20: 3,423,547 km (0.067 R)
• M21: 3,734,561 km (0.084 R)
• M22: 3,809,959 km (0.088 R)
• M23: 3,916,323 km (0.057 R)
• M24: 4,023,884 km (0.117 R)
• M25: 4,447,694 km (0.107 R)
• M26: 4,527,729 km (0.076 R)
• M27: 4,754,520 km (0.103 R)
• M28: 5,389,114 km (0.118 R)
• M29: 5,526,145 km (0.096 R)
• M30: 5,612,314 km (0.118 R)
• M31: 5,733,787 km (0.093 R)
• M32: 5,873,661 km (0.061 R)
• M33: 6,408,623 km (0.066 R)
• M34: 6,645,137 km (0.116 R)
• M35: 6,736,991 km (0.061 R)
• M36: 6,903,343 km (0.086 R)
• M37: 7,258,937 km (0.06 R)
• M38: 7,563,070 km (0.083 R)
• M39: 7,910,137 km (0.106 R)
• M40: 7,988,078 km (0.092 R)
• M41: 8,066,168 km (0.042 R)
• M42: 9,166,161 km (0.118 R)
• M43: 9,309,475 km (0.094 R)
• M44: 9,515,621 km (0.069 R)
• M45: 9,619,293 km (0.06 R)
• M46: 9,702,469 km (0.098 R)
• M47: 10,633,267 km (0.096 R)
• M48: 10,827,146 km (0.109 R)
• M49: 10,913,613 km (0.092 R)
• M50: 11,262,176 km (0.115 R)
• M51: 11,680,901 km (0.046 R)
• M52: 11,881,063 km (0.048 R)
• M53: 12,149,591 km (0.119 R)
• M54: 12,875,739 km (0.09 R)
• M55: 12,990,481 km (0.107 R)
• M56: 13,244,049 km (0.083 R)
• M57: 13,452,738 km (0.117 R)
• M58: 14,512,789 km (0.113 R)
• M59: 14,775,931 km (0.098 R)
• M60: 15,599,468 km (0.093 R)
• M61: 15,672,771 km (0.118 R)
• M62: 15,992,162 km (0.099 R)
• M63: 16,140,264 km (0.063 R)
• M64: 16,338,481 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 15

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.76 AU - 5.84 AU

Year: 5327 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,863,572 km

• M1: 189,840 km (0.119 R)
• M2: 670,498 km (0.04 R)
• M3: 787,034 km (0.11 R)
• M4: 901,926 km (0.102 R)
• M5: 1,150,707 km (0.117 R)
• M6: 1,295,518 km (0.107 R)
• M7: 1,543,252 km (0.054 R)
• M8: 1,666,819 km (0.108 R)
• M9: 2,195,947 km (0.081 R)
• M10: 2,336,420 km (0.103 R)
• M11: 2,776,536 km (0.111 R)
• M12: 2,883,050 km (0.09 R)
• M13: 3,053,293 km (0.036 R)
• M14: 3,734,561 km (0.083 R)
• M15: 3,835,689 km (0.1 R)
• M16: 4,040,938 km (0.105 R)
• M17: 4,179,765 km (0.103 R)
• M18: 4,285,081 km (0.104 R)
• M19: 4,444,553 km (0.095 R)
• M20: 4,552,114 km (0.119 R)
• M21: 4,660,572 km (0.115 R)
• M22: 4,898,283 km (0.102 R)
• M23: 5,121,483 km (0.076 R)
• M24: 5,386,271 km (0.085 R)
• M25: 6,408,773 km (0.043 R)
• M26: 6,612,226 km (0.063 R)
• M27: 6,963,332 km (0.068 R)
• M28: 7,109,639 km (0.112 R)
• M29: 7,320,422 km (0.045 R)
• M30: 7,576,235 km (0.074 R)
• M31: 7,705,188 km (0.084 R)
• M32: 8,272,762 km (0.072 R)
• M33: 8,921,867 km (0.096 R)
• M34: 9,287,185 km (0.085 R)
• M35: 9,448,452 km (0.089 R)
• M36: 9,610,766 km (0.112 R)
• M37: 9,820,801 km (0.061 R)
• M38: 9,938,086 km (0.079 R)
• M39: 10,292,932 km (0.115 R)
• M40: 10,412,161 km (0.032 R)
• M41: 10,603,946 km (0.091 R)
• M42: 10,845,247 km (0.102 R)
• M43: 11,015,340 km (0.076 R)
• M44: 11,382,603 km (0.07 R)
• M45: 11,506,021 km (0.097 R)
• M46: 12,003,883 km (0.032 R)
• M47: 12,280,788 km (0.068 R)
• M48: 12,585,220 km (0.074 R)
• M49: 12,943,507 km (0.071 R)
• M50: 13,880,588 km (0.059 R)
• M51: 14,091,820 km (0.093 R)
• M52: 14,224,364 km (0.072 R)
• M53: 14,357,356 km (0.045 R)
• M54: 14,464,020 km (0.09 R)
• M55: 14,597,760 km (0.093 R)
• M56: 14,920,443 km (0.079 R)
• M57: 15,163,839 km (0.081 R)
• M58: 15,490,710 km (0.083 R)
• M59: 17,102,777 km (0.1 R)
• M60: 17,613,952 km (0.113 R)
• M61: 18,101,342 km (0.057 R)
• M62: 18,564,198 km (0.09 R)
• M63: 18,709,607 km (0.095 R)
• M64: 18,855,465 km (0.071 R)
• M65: 19,089,436 km (0.113 R)
• M66: 19,442,487 km (0.111 R)
• M67: 19,590,140 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.6

Radius: 7.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.13 AU - 11.81 AU

Year: 14790 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,863,572 km

• M1: 219,759 km (0.106 R)
• M2: 487,689 km (0.064 R)
• M3: 612,603 km (0.081 R)
• M4: 907,909 km (0.11 R)
• M5: 1,583,344 km (0.096 R)
• M6: 1,968,708 km (0.117 R)
• M7: 2,343,600 km (0.117 R)
• M8: 2,822,613 km (0.062 R)
• M9: 3,266,170 km (0.097 R)
• M10: 3,891,340 km (0.071 R)
• M11: 5,071,667 km (0.106 R)
• M12: 5,122,081 km (0.044 R)
• M13: 5,172,646 km (0.085 R)
• M14: 5,951,003 km (0.044 R)
• M15: 6,245,412 km (0.092 R)
• M16: 6,353,721 km (0.062 R)
• M17: 6,599,660 km (0.065 R)
• M18: 7,044,713 km (0.049 R)
• M19: 7,214,058 km (0.083 R)
• M20: 7,470,618 km (0.058 R)
• M21: 7,556,787 km (0.079 R)
• M22: 7,672,276 km (0.091 R)
• M23: 9,011,028 km (0.097 R)
• M24: 11,629,888 km (0.069 R)
• M25: 11,696,459 km (0.102 R)
• M26: 12,302,031 km (0.085 R)
• M27: 12,403,907 km (0.088 R)
• M28: 12,986,591 km (0.051 R)
• M29: 13,263,946 km (0.12 R)
• M30: 14,107,528 km (0.085 R)
• M31: 14,285,549 km (0.114 R)
• M32: 14,392,662 km (0.061 R)
• M33: 15,113,723 km (0.077 R)
• M34: 15,735,751 km (0.099 R)
• M35: 16,179,907 km (0.088 R)
• M36: 16,665,801 km (0.081 R)
• M37: 16,816,297 km (0.043 R)
• M38: 17,004,940 km (0.115 R)
• M39: 17,118,484 km (0.11 R)
• M40: 17,270,326 km (0.111 R)
• M41: 17,460,764 km (0.051 R)
• M42: 17,537,059 km (0.095 R)
• M43: 20,640,617 km (0.069 R)
• M44: 20,842,574 km (0.075 R)
• M45: 20,923,656 km (0.08 R)
• M46: 21,085,969 km (0.114 R)
• M47: 21,289,423 km (0.039 R)
• M48: 22,565,642 km (0.094 R)
• M49: 22,690,556 km (0.103 R)
• M50: 23,528,604 km (0.113 R)
• M51: 23,739,686 km (0.074 R)
• M52: 30,219,667 km (0.038 R)
• M53: 30,311,371 km (0.092 R)
• M54: 30,403,074 km (0.1 R)
• M55: 30,863,537 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit