🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 13.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.66 AU - 0.78 AU

Year: 407 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,652,922 km

• M1: 173,384 km (0.039 R)
• M2: 260,151 km (0.04 R)
• M3: 365,767 km (0.049 R)
• M4: 509,231 km (0.099 R)
• M5: 626,665 km (0.116 R)
• M6: 744,549 km (0.101 R)
• M7: 859,889 km (0.073 R)
• M8: 949,498 km (0.079 R)
• M9: 1,132,755 km (0.047 R)
• M10: 1,222,663 km (0.099 R)
• M11: 1,376,001 km (0.057 R)
• M12: 1,511,238 km (0.095 R)
• M13: 1,622,239 km (0.116 R)
• M14: 1,758,523 km (0.097 R)
• M15: 1,845,140 km (0.065 R)
• M16: 1,952,851 km (0.087 R)
• M17: 2,106,338 km (0.075 R)
• M18: 2,350,781 km (0.096 R)
• M19: 2,463,877 km (0.069 R)
• M20: 2,566,052 km (0.086 R)
• M21: 2,757,089 km (0.097 R)
• M22: 2,894,569 km (0.091 R)
• M23: 2,984,478 km (0.105 R)
• M24: 3,084,558 km (0.04 R)
• M25: 3,199,749 km (0.104 R)
• M26: 3,288,161 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 13.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.9 AU - 2.42 AU

Year: 2117 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,652,922 km

• M1: 171,738 km (0.084 R)
• M2: 296,653 km (0.117 R)
• M3: 409,449 km (0.077 R)
• M4: 503,247 km (0.081 R)
• M5: 606,919 km (0.053 R)
• M6: 704,008 km (0.078 R)
• M7: 799,152 km (0.111 R)
• M8: 1,095,655 km (0.108 R)
• M9: 1,417,589 km (0.112 R)
• M10: 2,369,481 km (0.058 R)
• M11: 2,519,378 km (0.099 R)
• M12: 2,672,716 km (0.119 R)
• M13: 2,935,110 km (0.046 R)
• M14: 3,056,135 km (0.067 R)
• M15: 3,372,834 km (0.095 R)
• M16: 3,585,263 km (0.054 R)
• M17: 3,714,964 km (0.091 R)
• M18: 3,816,840 km (0.09 R)
• M19: 3,904,953 km (0.119 R)
• M20: 4,340,732 km (0.086 R)
• M21: 4,541,193 km (0.116 R)
• M22: 4,650,399 km (0.115 R)
• M23: 4,760,503 km (0.103 R)
• M24: 4,903,369 km (0.085 R)
• M25: 5,242,508 km (0.076 R)
• M26: 5,390,161 km (0.116 R)
• M27: 5,672,901 km (0.108 R)
• M28: 5,909,415 km (0.103 R)
• M29: 6,028,944 km (0.088 R)
• M30: 6,166,574 km (0.068 R)
• M31: 6,305,251 km (0.112 R)
• M32: 6,515,286 km (0.107 R)
• M33: 6,960,191 km (0.108 R)
• M34: 7,195,508 km (0.091 R)
• M35: 7,415,118 km (0.055 R)
• M36: 7,674,072 km (0.034 R)
• M37: 7,917,168 km (0.078 R)
• M38: 8,200,955 km (0.103 R)
• M39: 8,296,399 km (0.051 R)
• M40: 8,392,141 km (0.064 R)
• M41: 8,526,779 km (0.081 R)
• M42: 8,662,166 km (0.085 R)
• M43: 8,798,150 km (0.113 R)
• M44: 8,974,227 km (0.058 R)
• M45: 9,190,994 km (0.045 R)
• M46: 10,157,097 km (0.095 R)
• M47: 10,321,355 km (0.069 R)
• M48: 10,424,428 km (0.089 R)
• M49: 11,134,420 km (0.115 R)
• M50: 11,409,979 km (0.103 R)
• M51: 11,559,427 km (0.069 R)
• M52: 12,185,046 km (0.105 R)
• M53: 13,043,887 km (0.076 R)
• M54: 13,222,507 km (0.098 R)
• M55: 13,379,435 km (0.097 R)
• M56: 14,036,319 km (0.079 R)
• M57: 14,173,650 km (0.11 R)
• M58: 14,311,280 km (0.073 R)
• M59: 14,495,585 km (0.105 R)
• M60: 14,587,887 km (0.117 R)
• M61: 14,866,438 km (0.109 R)
• M62: 14,982,975 km (0.073 R)
• M63: 15,170,122 km (0.112 R)
• M64: 15,381,503 km (0.089 R)
• M65: 15,570,296 km (0.118 R)
• M66: 15,902,553 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 13.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.31 AU - 2.63 AU

Year: 2589 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,652,922 km

• M1: 165,904 km (0.093 R)
• M2: 252,970 km (0.115 R)
• M3: 394,789 km (0.099 R)
• M4: 488,437 km (0.116 R)
• M5: 634,445 km (0.112 R)
• M6: 787,932 km (0.093 R)
• M7: 874,848 km (0.073 R)
• M8: 975,827 km (0.06 R)
• M9: 1,202,019 km (0.112 R)
• M10: 1,304,344 km (0.043 R)
• M11: 1,494,184 km (0.095 R)
• M12: 1,605,185 km (0.107 R)
• M13: 1,693,448 km (0.067 R)
• M14: 1,968,708 km (0.108 R)
• M15: 2,160,492 km (0.066 R)
• M16: 2,272,990 km (0.071 R)
• M17: 2,401,943 km (0.082 R)
• M18: 2,622,451 km (0.114 R)
• M19: 2,896,065 km (0.078 R)
• M20: 3,131,233 km (0.104 R)
• M21: 3,356,527 km (0.091 R)
• M22: 3,620,568 km (0.052 R)
• M23: 4,012,364 km (0.097 R)
• M24: 4,099,281 km (0.11 R)
• M25: 4,186,945 km (0.106 R)
• M26: 4,293,010 km (0.099 R)
• M27: 4,561,987 km (0.109 R)
• M28: 4,689,444 km (0.069 R)
• M29: 4,799,698 km (0.08 R)
• M30: 5,211,242 km (0.06 R)
• M31: 5,325,535 km (0.088 R)
• M32: 5,537,216 km (0.108 R)
• M33: 5,909,565 km (0.084 R)
• M34: 6,048,840 km (0.043 R)
• M35: 6,514,090 km (0.12 R)
• M36: 6,658,003 km (0.12 R)
• M37: 7,329,398 km (0.026 R)
• M38: 7,500,688 km (0.117 R)
• M39: 7,673,324 km (0.118 R)
• M40: 8,199,160 km (0.091 R)
• M41: 8,466,491 km (0.11 R)
• M42: 8,781,993 km (0.112 R)
• M43: 9,658,039 km (0.087 R)
• M44: 9,893,206 km (0.108 R)
• M45: 10,154,105 km (0.067 R)
• M46: 10,297,420 km (0.032 R)
• M47: 10,465,418 km (0.099 R)
• M48: 10,634,314 km (0.091 R)
• M49: 12,398,672 km (0.099 R)
• M50: 12,680,065 km (0.109 R)
• M51: 12,808,719 km (0.049 R)
• M52: 13,145,165 km (0.086 R)
• M53: 13,432,243 km (0.045 R)
• M54: 13,721,266 km (0.101 R)
• M55: 13,853,361 km (0.118 R)
• M56: 14,065,641 km (0.107 R)
• M57: 14,225,561 km (0.069 R)
• M58: 14,681,834 km (0.12 R)
• M59: 14,816,921 km (0.034 R)
• M60: 14,952,457 km (0.114 R)
• M61: 15,143,044 km (0.097 R)
• M62: 15,912,875 km (0.096 R)
• M63: 16,023,877 km (0.115 R)
• M64: 16,414,626 km (0.1 R)
• M65: 16,723,845 km (0.065 R)
• M66: 17,519,407 km (0.115 R)
• M67: 18,124,380 km (0.105 R)
• M68: 18,240,319 km (0.099 R)
• M69: 19,770,705 km (0.064 R)
• M70: 19,949,923 km (0.053 R)
• M71: 20,099,820 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.9

Radius: 14.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.06 AU - 3.28 AU

Year: 3764 Days

Day: 14 Hours

Environment

Temp: -223 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,652,922 km

• M1: 309,069 km (0.117 R)
• M2: 489,484 km (0.055 R)
• M3: 953,238 km (0.059 R)
• M4: 1,051,374 km (0.109 R)
• M5: 1,219,073 km (0.093 R)
• M6: 1,340,696 km (0.112 R)
• M7: 1,777,073 km (0.082 R)
• M8: 2,028,098 km (0.064 R)
• M9: 2,158,099 km (0.114 R)
• M10: 2,257,432 km (0.094 R)
• M11: 2,375,465 km (0.048 R)
• M12: 2,547,652 km (0.095 R)
• M13: 2,670,920 km (0.079 R)
• M14: 2,796,134 km (0.079 R)
• M15: 3,071,095 km (0.085 R)
• M16: 3,183,742 km (0.103 R)
• M17: 3,393,777 km (0.1 R)
• M18: 3,687,737 km (0.101 R)
• M19: 3,787,668 km (0.115 R)
• M20: 3,990,224 km (0.049 R)
• M21: 4,363,919 km (0.103 R)
• M22: 4,512,321 km (0.117 R)
• M23: 4,967,846 km (0.065 R)
• M24: 5,056,258 km (0.097 R)
• M25: 5,167,709 km (0.11 R)
• M26: 5,302,347 km (0.045 R)
• M27: 6,182,880 km (0.094 R)
• M28: 6,811,490 km (0.114 R)
• M29: 7,587,903 km (0.092 R)
• M30: 8,077,687 km (0.111 R)
• M31: 8,208,286 km (0.072 R)
• M32: 8,339,632 km (0.119 R)
• M33: 8,577,792 km (0.11 R)
• M34: 9,278,509 km (0.083 R)
• M35: 9,415,391 km (0.11 R)
• M36: 9,885,876 km (0.085 R)
• M37: 10,138,098 km (0.04 R)
• M38: 10,363,991 km (0.117 R)
• M39: 10,477,685 km (0.115 R)
• M40: 10,677,548 km (0.04 R)
• M41: 10,936,352 km (0.094 R)
• M42: 11,110,035 km (0.111 R)
• M43: 11,226,423 km (0.069 R)
• M44: 11,519,036 km (0.099 R)
• M45: 11,992,513 km (0.086 R)
• M46: 12,866,913 km (0.078 R)
• M47: 13,173,140 km (0.055 R)
• M48: 13,481,910 km (0.068 R)
• M49: 13,949,553 km (0.088 R)
• M50: 14,043,650 km (0.109 R)
• M51: 14,390,717 km (0.081 R)
• M52: 14,517,725 km (0.117 R)
• M53: 14,645,033 km (0.093 R)
• M54: 14,836,668 km (0.108 R)
• M55: 15,774,647 km (0.065 R)
• M56: 16,003,980 km (0.086 R)
• M57: 16,135,477 km (0.119 R)
• M58: 16,333,544 km (0.09 R)
• M59: 16,432,877 km (0.045 R)
• M60: 16,532,360 km (0.111 R)
• M61: 17,504,596 km (0.112 R)
• M62: 18,048,834 km (0.115 R)
• M63: 18,323,196 km (0.115 R)
• M64: 18,841,104 km (0.112 R)
• M65: 19,014,937 km (0.05 R)
• M66: 21,069,065 km (0.05 R)
• M67: 22,342,442 km (0.118 R)
• M68: 23,081,306 km (0.11 R)
• M69: 23,192,906 km (0.11 R)
• M70: 23,304,506 km (0.117 R)
• M71: 23,528,454 km (0.083 R)
• M72: 23,978,594 km (0.09 R)
• M73: 24,166,938 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 14.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.5 AU - 3.86 AU

Year: 4708 Days

Day: 9.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,652,922 km

• M1: 216,767 km (0.094 R)
• M2: 318,494 km (0.089 R)
• M3: 566,826 km (0.105 R)
• M4: 780,302 km (0.119 R)
• M5: 898,036 km (0.111 R)
• M6: 987,944 km (0.066 R)
• M7: 1,105,229 km (0.112 R)
• M8: 1,329,327 km (0.096 R)
• M9: 1,473,988 km (0.079 R)
• M10: 1,638,246 km (0.077 R)
• M11: 1,911,113 km (0.094 R)
• M12: 2,518,031 km (0.101 R)
• M13: 2,616,766 km (0.105 R)
• M14: 2,733,602 km (0.101 R)
• M15: 3,094,582 km (0.077 R)
• M16: 3,453,018 km (0.052 R)
• M17: 4,170,938 km (0.079 R)
• M18: 4,367,659 km (0.081 R)
• M19: 4,627,960 km (0.102 R)
• M20: 4,893,496 km (0.12 R)
• M21: 5,185,212 km (0.113 R)
• M22: 5,829,530 km (0.112 R)
• M23: 5,983,466 km (0.114 R)
• M24: 6,094,318 km (0.118 R)
• M25: 6,636,162 km (0.062 R)
• M26: 6,912,918 km (0.113 R)
• M27: 7,005,967 km (0.092 R)
• M28: 7,311,596 km (0.104 R)
• M29: 7,430,227 km (0.045 R)
• M30: 7,984,637 km (0.079 R)
• M31: 8,205,144 km (0.112 R)
• M32: 8,853,800 km (0.107 R)
• M33: 9,133,249 km (0.079 R)
• M34: 9,235,574 km (0.103 R)
• M35: 9,364,079 km (0.071 R)
• M36: 9,544,943 km (0.12 R)
• M37: 10,627,732 km (0.094 R)
• M38: 11,472,212 km (0.092 R)
• M39: 12,707,741 km (0.1 R)
• M40: 13,051,965 km (0.083 R)
• M41: 13,254,371 km (0.044 R)
• M42: 13,399,481 km (0.105 R)
• M43: 13,779,310 km (0.093 R)
• M44: 14,400,291 km (0.08 R)
• M45: 14,519,670 km (0.105 R)
• M46: 14,639,348 km (0.054 R)
• M47: 14,879,752 km (0.114 R)
• M48: 14,970,259 km (0.089 R)
• M49: 15,242,677 km (0.117 R)
• M50: 15,333,931 km (0.082 R)
• M51: 15,486,372 km (0.084 R)
• M52: 16,163,003 km (0.12 R)
• M53: 16,411,485 km (0.071 R)
• M54: 16,504,983 km (0.071 R)
• M55: 17,069,865 km (0.072 R)
• M56: 17,259,555 km (0.099 R)
• M57: 17,354,550 km (0.079 R)
• M58: 17,449,844 km (0.103 R)
• M59: 18,025,197 km (0.07 R)
• M60: 18,154,001 km (0.072 R)
• M61: 18,541,908 km (0.08 R)
• M62: 18,704,371 km (0.068 R)
• M63: 19,063,406 km (0.117 R)
• M64: 19,921,350 km (0.072 R)
• M65: 20,994,416 km (0.1 R)
• M66: 21,129,951 km (0.034 R)
• M67: 22,500,567 km (0.089 R)
• M68: 22,673,951 km (0.115 R)
• M69: 23,196,646 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit