🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 14.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.73 AU - 0.89 AU

Year: 512 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,746,665 km

• M1: 194,776 km (0.104 R)
• M2: 298,448 km (0.106 R)
• M3: 392,545 km (0.115 R)
• M4: 542,891 km (0.102 R)
• M5: 638,484 km (0.103 R)
• M6: 731,982 km (0.068 R)
• M7: 885,320 km (0.116 R)
• M8: 1,050,775 km (0.114 R)
• M9: 1,210,546 km (0.11 R)
• M10: 1,314,068 km (0.03 R)
• M11: 1,463,217 km (0.085 R)
• M12: 1,568,234 km (0.101 R)
• M13: 1,688,810 km (0.1 R)
• M14: 1,865,635 km (0.047 R)
• M15: 1,980,377 km (0.047 R)
• M16: 2,083,599 km (0.096 R)
• M17: 2,404,786 km (0.105 R)
• M18: 2,612,876 km (0.109 R)
• M19: 2,734,649 km (0.089 R)
• M20: 2,858,217 km (0.086 R)
• M21: 2,991,808 km (0.035 R)
• M22: 3,175,813 km (0.113 R)
• M23: 3,281,579 km (0.118 R)
• M24: 3,380,164 km (0.12 R)
• M25: 3,605,907 km (0.069 R)
• M26: 3,742,191 km (0.1 R)
• M27: 3,836,737 km (0.089 R)
• M28: 3,958,509 km (0.111 R)
• M29: 4,125,610 km (0.108 R)
• M30: 4,241,399 km (0.117 R)
• M31: 4,376,486 km (0.058 R)
• M32: 4,613,898 km (0.1 R)
• M33: 4,978,168 km (0.097 R)
• M34: 5,101,587 km (0.085 R)
• M35: 5,361,588 km (0.119 R)
• M36: 5,665,421 km (0.092 R)
• M37: 5,974,939 km (0.087 R)
• M38: 6,116,608 km (0.067 R)
• M39: 6,290,142 km (0.096 R)
• M40: 6,423,882 km (0.099 R)
• M41: 6,569,142 km (0.05 R)
• M42: 6,704,977 km (0.117 R)
• M43: 6,809,994 km (0.116 R)
• M44: 6,989,961 km (0.099 R)
• M45: 7,128,787 km (0.098 R)
• M46: 7,225,278 km (0.079 R)
• M47: 7,408,984 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 14.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.17 AU - 1.53 AU

Year: 1103 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 41,746,665 km

• M1: 206,445 km (0.091 R)
• M2: 308,770 km (0.119 R)
• M3: 407,056 km (0.118 R)
• M4: 502,200 km (0.099 R)
• M5: 671,395 km (0.085 R)
• M6: 771,925 km (0.045 R)
• M7: 883,824 km (0.056 R)
• M8: 985,551 km (0.051 R)
• M9: 1,114,654 km (0.087 R)
• M10: 1,250,040 km (0.088 R)
• M11: 1,360,144 km (0.095 R)
• M12: 1,531,882 km (0.115 R)
• M13: 1,624,034 km (0.11 R)
• M14: 1,786,647 km (0.118 R)
• M15: 2,040,964 km (0.107 R)
• M16: 2,247,409 km (0.116 R)
• M17: 2,391,472 km (0.109 R)
• M18: 2,499,780 km (0.114 R)
• M19: 2,601,806 km (0.118 R)
• M20: 2,729,264 km (0.097 R)
• M21: 3,024,271 km (0.094 R)
• M22: 3,116,423 km (0.098 R)
• M23: 3,329,749 km (0.116 R)
• M24: 3,663,353 km (0.116 R)
• M25: 3,834,193 km (0.079 R)
• M26: 3,961,950 km (0.113 R)
• M27: 4,081,778 km (0.061 R)
• M28: 4,231,077 km (0.106 R)
• M29: 4,391,595 km (0.113 R)
• M30: 4,699,468 km (0.091 R)
• M31: 4,856,096 km (0.053 R)
• M32: 5,356,950 km (0.106 R)
• M33: 5,448,953 km (0.111 R)
• M34: 5,572,371 km (0.099 R)
• M35: 5,707,159 km (0.026 R)
• M36: 6,107,333 km (0.032 R)
• M37: 6,246,459 km (0.114 R)
• M38: 6,386,483 km (0.114 R)
• M39: 6,615,218 km (0.072 R)
• M40: 6,824,356 km (0.047 R)
• M41: 6,924,287 km (0.114 R)
• M42: 7,238,143 km (0.107 R)
• M43: 7,351,389 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 9.3

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.28 AU - 1.82 AU

Year: 1356 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,746,665 km

• M1: 159,621 km (0.104 R)
• M2: 278,102 km (0.103 R)
• M3: 353,949 km (0.119 R)
• M4: 645,664 km (0.115 R)
• M5: 747,241 km (0.104 R)
• M6: 1,158,486 km (0.055 R)
• M7: 1,459,626 km (0.094 R)
• M8: 1,605,484 km (0.087 R)
• M9: 1,670,859 km (0.082 R)
• M10: 1,833,472 km (0.102 R)
• M11: 1,892,114 km (0.102 R)
• M12: 2,061,907 km (0.097 R)
• M13: 2,122,943 km (0.068 R)
• M14: 2,331,184 km (0.037 R)
• M15: 2,524,464 km (0.103 R)
• M16: 2,700,690 km (0.096 R)
• M17: 2,972,659 km (0.119 R)
• M18: 3,182,545 km (0.11 R)
• M19: 3,301,176 km (0.094 R)
• M20: 3,469,923 km (0.046 R)
• M21: 3,555,343 km (0.115 R)
• M22: 3,715,862 km (0.071 R)
• M23: 3,828,509 km (0.033 R)
• M24: 3,916,771 km (0.092 R)
• M25: 3,980,351 km (0.094 R)
• M26: 4,147,152 km (0.118 R)
• M27: 4,290,018 km (0.101 R)
• M28: 4,421,515 km (0.116 R)
• M29: 4,540,894 km (0.052 R)
• M30: 4,674,933 km (0.116 R)
• M31: 4,769,479 km (0.104 R)
• M32: 4,864,624 km (0.052 R)
• M33: 4,932,990 km (0.04 R)
• M34: 5,001,805 km (0.046 R)
• M35: 5,070,769 km (0.055 R)
• M36: 5,336,156 km (0.111 R)
• M37: 5,477,526 km (0.059 R)
• M38: 5,548,735 km (0.066 R)
• M39: 5,764,305 km (0.078 R)
• M40: 6,026,550 km (0.101 R)
• M41: 6,188,714 km (0.058 R)
• M42: 6,322,455 km (0.064 R)
• M43: 6,382,294 km (0.047 R)
• M44: 6,517,530 km (0.114 R)
• M45: 6,608,187 km (0.073 R)
• M46: 6,699,142 km (0.081 R)
• M47: 6,760,178 km (0.084 R)
• M48: 6,928,775 km (0.071 R)
• M49: 7,114,276 km (0.073 R)
• M50: 8,131,392 km (0.091 R)
• M51: 8,196,467 km (0.087 R)
• M52: 8,261,692 km (0.085 R)
• M53: 8,392,740 km (0.102 R)
• M54: 8,475,019 km (0.056 R)
• M55: 8,623,719 km (0.05 R)
• M56: 8,957,322 km (0.114 R)
• M57: 9,125,769 km (0.106 R)
• M58: 9,193,388 km (0.049 R)
• M59: 9,465,656 km (0.092 R)
• M60: 9,775,323 km (0.095 R)
• M61: 10,475,142 km (0.112 R)
• M62: 10,652,565 km (0.103 R)
• M63: 10,777,330 km (0.086 R)
• M64: 11,172,867 km (0.066 R)
• M65: 11,609,842 km (0.08 R)
• M66: 11,885,700 km (0.111 R)
• M67: 12,089,453 km (0.101 R)
• M68: 12,294,402 km (0.092 R)
• M69: 12,500,398 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 10.4

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.39 AU - 4.75 AU

Year: 6867 Days

Day: 6.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,746,665 km

• M1: 159,172 km (0.074 R)
• M2: 265,087 km (0.073 R)
• M3: 334,800 km (0.084 R)
• M4: 449,841 km (0.086 R)
• M5: 526,585 km (0.074 R)
• M6: 622,776 km (0.069 R)
• M7: 756,367 km (0.062 R)
• M8: 867,368 km (0.066 R)
• M9: 1,053,468 km (0.062 R)
• M10: 1,445,415 km (0.116 R)
• M11: 1,586,037 km (0.112 R)
• M12: 1,773,632 km (0.061 R)
• M13: 1,968,558 km (0.055 R)
• M14: 2,379,803 km (0.12 R)
• M15: 2,792,843 km (0.115 R)
• M16: 3,046,411 km (0.05 R)
• M17: 3,907,646 km (0.113 R)
• M18: 4,020,443 km (0.114 R)
• M19: 4,336,244 km (0.104 R)
• M20: 4,453,080 km (0.078 R)
• M21: 4,749,882 km (0.115 R)
• M22: 5,114,602 km (0.074 R)
• M23: 5,488,297 km (0.084 R)
• M24: 5,583,142 km (0.116 R)
• M25: 5,678,586 km (0.119 R)
• M26: 6,000,520 km (0.094 R)
• M27: 6,361,649 km (0.087 R)
• M28: 6,628,682 km (0.088 R)
• M29: 6,763,619 km (0.091 R)
• M30: 6,899,454 km (0.104 R)
• M31: 7,173,966 km (0.097 R)
• M32: 7,312,494 km (0.099 R)
• M33: 7,451,919 km (0.104 R)
• M34: 7,804,521 km (0.089 R)
• M35: 8,380,024 km (0.038 R)
• M36: 9,118,738 km (0.057 R)
• M37: 9,231,236 km (0.106 R)
• M38: 9,724,610 km (0.106 R)
• M39: 10,500,275 km (0.118 R)
• M40: 10,736,789 km (0.075 R)
• M41: 10,935,305 km (0.107 R)
• M42: 11,295,836 km (0.078 R)
• M43: 12,069,407 km (0.059 R)
• M44: 12,193,124 km (0.093 R)
• M45: 13,155,786 km (0.105 R)
• M46: 13,453,636 km (0.056 R)
• M47: 13,839,748 km (0.097 R)
• M48: 14,229,600 km (0.082 R)
• M49: 14,711,006 km (0.079 R)
• M50: 15,108,936 km (0.109 R)
• M51: 15,465,577 km (0.063 R)
• M52: 16,827,666 km (0.11 R)
• M53: 17,104,721 km (0.099 R)
• M54: 18,275,175 km (0.037 R)
• M55: 18,559,860 km (0.049 R)
• M56: 18,702,875 km (0.094 R)
• M57: 18,941,933 km (0.101 R)
• M58: 19,713,559 km (0.106 R)
• M59: 19,810,797 km (0.108 R)
• M60: 21,537,306 km (0.107 R)
• M61: 22,190,899 km (0.103 R)
• M62: 22,444,019 km (0.07 R)
• M63: 23,930,723 km (0.098 R)
• M64: 24,764,581 km (0.104 R)
• M65: 25,396,333 km (0.069 R)
• M66: 25,661,121 km (0.105 R)
• M67: 25,820,293 km (0.096 R)
• M68: 26,729,250 km (0.094 R)
• M69: 27,431,313 km (0.096 R)
• M70: 27,811,890 km (0.114 R)
• M71: 27,920,947 km (0.102 R)
• M72: 28,413,572 km (0.119 R)
• M73: 30,412,200 km (0.071 R)
• M74: 32,112,230 km (0.088 R)
• M75: 33,842,778 km (0.076 R)
• M76: 35,072,323 km (0.12 R)
• M77: 35,900,048 km (0.114 R)
• M78: 38,360,933 km (0.085 R)
• M79: 38,482,257 km (0.09 R)
• M80: 38,725,503 km (0.067 R)
• M81: 39,888,028 km (0.09 R)
• M82: 40,751,806 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit