🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 15

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.59 AU - 0.87 AU

Year: 409 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,505,929 km

• M1: 186,549 km (0.065 R)
• M2: 282,590 km (0.105 R)
• M3: 376,239 km (0.101 R)
• M4: 476,469 km (0.103 R)
• M5: 584,928 km (0.045 R)
• M6: 717,322 km (0.071 R)
• M7: 815,159 km (0.095 R)
• M8: 931,097 km (0.089 R)
• M9: 1,028,785 km (0.074 R)
• M10: 1,123,630 km (0.08 R)
• M11: 1,255,126 km (0.034 R)
• M12: 1,354,908 km (0.12 R)
• M13: 1,457,682 km (0.094 R)
• M14: 1,613,263 km (0.047 R)
• M15: 1,744,760 km (0.111 R)
• M16: 1,998,777 km (0.097 R)
• M17: 2,131,919 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 13.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.83 AU - 0.87 AU

Year: 514 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,505,929 km

• M1: 169,345 km (0.079 R)
• M2: 302,936 km (0.075 R)
• M3: 464,801 km (0.072 R)
• M4: 567,574 km (0.085 R)
• M5: 679,922 km (0.104 R)
• M6: 788,082 km (0.036 R)
• M7: 907,610 km (0.036 R)
• M8: 1,009,935 km (0.026 R)
• M9: 1,206,956 km (0.117 R)
• M10: 1,294,770 km (0.05 R)
• M11: 1,379,442 km (0.098 R)
• M12: 1,504,805 km (0.115 R)
• M13: 1,657,245 km (0.064 R)
• M14: 1,874,611 km (0.047 R)
• M15: 1,965,566 km (0.113 R)
• M16: 2,145,682 km (0.047 R)
• M17: 2,279,722 km (0.086 R)
• M18: 2,377,110 km (0.117 R)
• M19: 2,476,144 km (0.117 R)
• M20: 2,563,060 km (0.114 R)
• M21: 2,712,509 km (0.083 R)
• M22: 2,949,322 km (0.091 R)
• M23: 3,063,166 km (0.116 R)
• M24: 3,288,161 km (0.119 R)
• M25: 3,384,053 km (0.054 R)
• M26: 3,503,433 km (0.069 R)
• M27: 3,639,567 km (0.063 R)
• M28: 3,862,617 km (0.07 R)
• M29: 3,956,265 km (0.118 R)
• M30: 4,058,590 km (0.053 R)
• M31: 4,265,933 km (0.103 R)
• M32: 4,354,644 km (0.093 R)
• M33: 4,468,638 km (0.113 R)
• M34: 4,616,441 km (0.099 R)
• M35: 4,757,811 km (0.105 R)
• M36: 4,866,718 km (0.069 R)
• M37: 4,976,672 km (0.107 R)
• M38: 5,087,375 km (0.062 R)
• M39: 5,224,706 km (0.067 R)
• M40: 5,311,173 km (0.083 R)
• M41: 5,600,047 km (0.081 R)
• M42: 5,795,571 km (0.099 R)
• M43: 6,083,996 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.1

Radius: 14.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.04 AU - 3.12 AU

Year: 3546 Days

Day: 6.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,505,929 km

• M1: 236,365 km (0.043 R)
• M2: 354,098 km (0.111 R)
• M3: 461,360 km (0.113 R)
• M4: 593,006 km (0.119 R)
• M5: 740,659 km (0.046 R)
• M6: 902,374 km (0.045 R)
• M7: 1,054,815 km (0.083 R)
• M8: 1,146,069 km (0.088 R)
• M9: 1,300,903 km (0.082 R)
• M10: 1,412,353 km (0.078 R)
• M11: 1,619,098 km (0.051 R)
• M12: 1,822,401 km (0.114 R)
• M13: 2,063,254 km (0.071 R)
• M14: 2,375,764 km (0.107 R)
• M15: 2,735,696 km (0.111 R)
• M16: 3,063,316 km (0.096 R)
• M17: 3,215,008 km (0.057 R)
• M18: 3,421,154 km (0.104 R)
• M19: 3,631,788 km (0.074 R)
• M20: 3,901,213 km (0.106 R)
• M21: 3,992,468 km (0.105 R)
• M22: 4,270,720 km (0.091 R)
• M23: 4,478,960 km (0.081 R)
• M24: 4,594,001 km (0.025 R)
• M25: 4,925,211 km (0.119 R)
• M26: 5,264,349 km (0.113 R)
• M27: 6,199,037 km (0.092 R)
• M28: 6,543,710 km (0.081 R)
• M29: 6,983,677 km (0.109 R)
• M30: 7,117,418 km (0.067 R)
• M31: 7,661,505 km (0.116 R)
• M32: 8,219,057 km (0.08 R)
• M33: 8,789,772 km (0.055 R)
• M34: 8,910,348 km (0.097 R)
• M35: 9,055,758 km (0.108 R)
• M36: 9,250,833 km (0.068 R)
• M37: 9,546,139 km (0.061 R)
• M38: 9,844,437 km (0.109 R)
• M39: 9,944,668 km (0.104 R)
• M40: 10,070,330 km (0.113 R)
• M41: 11,225,226 km (0.109 R)
• M42: 11,646,045 km (0.025 R)
• M43: 12,072,099 km (0.107 R)
• M44: 12,775,209 km (0.115 R)
• M45: 13,049,273 km (0.099 R)
• M46: 13,325,281 km (0.096 R)
• M47: 14,023,753 km (0.093 R)
• M48: 14,334,767 km (0.108 R)
• M49: 15,572,839 km (0.104 R)
• M50: 15,689,675 km (0.07 R)
• M51: 16,575,893 km (0.076 R)
• M52: 17,296,655 km (0.12 R)
• M53: 17,448,048 km (0.063 R)
• M54: 17,630,408 km (0.043 R)
• M55: 17,905,070 km (0.087 R)
• M56: 18,088,926 km (0.092 R)
• M57: 18,181,078 km (0.053 R)
• M58: 18,458,582 km (0.068 R)
• M59: 18,737,582 km (0.068 R)
• M60: 18,861,898 km (0.104 R)
• M61: 18,986,663 km (0.115 R)
• M62: 19,080,311 km (0.095 R)
• M63: 19,393,718 km (0.118 R)
• M64: 19,867,196 km (0.075 R)
• M65: 20,312,399 km (0.105 R)
• M66: 20,568,361 km (0.082 R)
• M67: 20,825,370 km (0.051 R)
• M68: 20,986,487 km (0.107 R)
• M69: 21,342,530 km (0.025 R)
• M70: 21,995,076 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 9.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.8 AU - 3.48 AU

Year: 3650 Days

Day: 13.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,505,929 km

• M1: 118,930 km (0.096 R)
• M2: 246,388 km (0.11 R)
• M3: 391,049 km (0.103 R)
• M4: 507,436 km (0.098 R)
• M5: 567,425 km (0.11 R)
• M6: 695,481 km (0.115 R)
• M7: 974,032 km (0.089 R)
• M8: 1,098,348 km (0.079 R)
• M9: 1,195,287 km (0.104 R)
• M10: 1,253,181 km (0.058 R)
• M11: 1,337,555 km (0.119 R)
• M12: 1,530,237 km (0.111 R)
• M13: 1,630,018 km (0.048 R)
• M14: 1,722,619 km (0.106 R)
• M15: 1,962,126 km (0.074 R)
• M16: 2,141,344 km (0.101 R)
• M17: 2,483,923 km (0.09 R)
• M18: 2,580,264 km (0.099 R)
• M19: 2,656,260 km (0.075 R)
• M20: 2,732,854 km (0.117 R)
• M21: 3,058,528 km (0.066 R)
• M22: 3,115,974 km (0.104 R)
• M23: 3,243,581 km (0.117 R)
• M24: 3,444,192 km (0.11 R)
• M25: 3,515,999 km (0.058 R)
• M26: 3,612,489 km (0.11 R)
• M27: 3,673,376 km (0.047 R)
• M28: 3,808,313 km (0.057 R)
• M29: 3,907,496 km (0.082 R)
• M30: 4,007,577 km (0.119 R)
• M31: 4,171,985 km (0.047 R)
• M32: 4,325,772 km (0.108 R)
• M33: 4,390,398 km (0.114 R)
• M34: 4,705,152 km (0.082 R)
• M35: 4,785,037 km (0.097 R)
• M36: 4,973,232 km (0.094 R)
• M37: 5,095,453 km (0.047 R)
• M38: 5,218,722 km (0.062 R)
• M39: 5,510,138 km (0.058 R)
• M40: 5,679,034 km (0.041 R)
• M41: 5,849,726 km (0.104 R)
• M42: 6,050,935 km (0.115 R)
• M43: 6,167,023 km (0.099 R)
• M44: 6,269,198 km (0.046 R)
• M45: 6,342,501 km (0.084 R)
• M46: 6,430,913 km (0.1 R)
• M47: 6,608,785 km (0.104 R)
• M48: 7,045,611 km (0.1 R)
• M49: 7,121,906 km (0.108 R)
• M50: 7,429,778 km (0.064 R)
• M51: 7,491,861 km (0.104 R)
• M52: 7,647,742 km (0.07 R)
• M53: 7,820,677 km (0.112 R)
• M54: 7,994,809 km (0.088 R)
• M55: 8,346,963 km (0.09 R)
• M56: 8,818,944 km (0.075 R)
• M57: 9,016,862 km (0.074 R)
• M58: 9,266,242 km (0.044 R)
• M59: 9,349,867 km (0.103 R)
• M60: 9,568,429 km (0.036 R)
• M61: 9,976,532 km (0.064 R)
• M62: 10,096,659 km (0.112 R)
• M63: 10,950,863 km (0.106 R)
• M64: 11,092,533 km (0.109 R)
• M65: 11,306,158 km (0.103 R)
• M66: 11,431,521 km (0.098 R)
• M67: 11,503,328 km (0.067 R)
• M68: 11,575,135 km (0.06 R)
• M69: 11,719,497 km (0.109 R)
• M70: 11,918,911 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 12.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.68 AU - 3.66 AU

Year: 3703 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,505,929 km

• M1: 326,871 km (0.105 R)
• M2: 561,441 km (0.118 R)
• M3: 855,999 km (0.081 R)
• M4: 1,476,980 km (0.081 R)
• M5: 1,725,163 km (0.118 R)
• M6: 1,918,293 km (0.1 R)
• M7: 2,335,672 km (0.115 R)
• M8: 2,418,998 km (0.105 R)
• M9: 2,752,451 km (0.12 R)
• M10: 3,162,050 km (0.089 R)
• M11: 3,244,329 km (0.112 R)
• M12: 3,495,354 km (0.07 R)
• M13: 3,928,141 km (0.098 R)
• M14: 4,117,382 km (0.103 R)
• M15: 4,435,726 km (0.027 R)
• M16: 5,024,095 km (0.05 R)
• M17: 5,205,408 km (0.11 R)
• M18: 5,612,164 km (0.076 R)
• M19: 5,724,961 km (0.067 R)
• M20: 5,863,788 km (0.119 R)
• M21: 6,326,045 km (0.078 R)
• M22: 6,747,014 km (0.077 R)
• M23: 7,340,618 km (0.072 R)
• M24: 7,699,354 km (0.109 R)
• M25: 8,035,650 km (0.041 R)
• M26: 8,262,590 km (0.106 R)
• M27: 8,477,263 km (0.118 R)
• M28: 8,839,140 km (0.078 R)
• M29: 9,220,914 km (0.103 R)
• M30: 9,563,193 km (0.037 R)
• M31: 10,260,170 km (0.099 R)
• M32: 10,413,957 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 7.3

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.93 AU - 8.33 AU

Year: 13826 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,505,929 km

• M1: 236,215 km (0.108 R)
• M2: 293,960 km (0.082 R)
• M3: 344,673 km (0.081 R)
• M4: 648,507 km (0.092 R)
• M5: 982,409 km (0.103 R)
• M6: 1,254,229 km (0.088 R)
• M7: 2,043,806 km (0.083 R)
• M8: 2,228,111 km (0.106 R)
• M9: 2,281,667 km (0.094 R)
• M10: 2,697,998 km (0.084 R)
• M11: 2,755,294 km (0.111 R)
• M12: 2,871,082 km (0.111 R)
• M13: 3,107,597 km (0.115 R)
• M14: 3,350,544 km (0.072 R)
• M15: 4,182,008 km (0.106 R)
• M16: 4,348,960 km (0.099 R)
• M17: 4,552,263 km (0.09 R)
• M18: 4,793,415 km (0.082 R)
• M19: 5,324,039 km (0.105 R)
• M20: 6,711,409 km (0.109 R)
• M21: 7,144,495 km (0.104 R)
• M22: 8,286,974 km (0.105 R)
• M23: 8,370,749 km (0.113 R)
• M24: 8,793,812 km (0.079 R)
• M25: 9,180,672 km (0.091 R)
• M26: 9,705,012 km (0.086 R)
• M27: 10,691,311 km (0.067 R)
• M28: 11,196,503 km (0.109 R)
• M29: 11,568,703 km (0.115 R)
• M30: 11,615,527 km (0.075 R)
• M31: 11,803,422 km (0.084 R)
• M32: 11,850,545 km (0.09 R)
• M33: 12,517,003 km (0.101 R)
• M34: 12,854,795 km (0.102 R)
• M35: 13,097,892 km (0.118 R)
• M36: 13,342,484 km (0.083 R)
• M37: 13,588,723 km (0.101 R)
• M38: 14,085,537 km (0.036 R)
• M39: 14,235,733 km (0.116 R)
• M40: 14,436,793 km (0.084 R)
• M41: 14,791,041 km (0.087 R)
• M42: 14,841,904 km (0.075 R)
• M43: 16,551,957 km (0.094 R)
• M44: 17,135,688 km (0.066 R)
• M45: 18,871,921 km (0.047 R)
• M46: 19,649,082 km (0.05 R)
• M47: 19,929,129 km (0.048 R)
• M48: 20,720,352 km (0.045 R)
• M49: 21,637,088 km (0.087 R)
• M50: 22,567,138 km (0.093 R)
• M51: 23,154,908 km (0.116 R)
• M52: 23,628,834 km (0.103 R)
• M53: 23,747,764 km (0.094 R)
• M54: 23,807,454 km (0.111 R)
• M55: 26,046,036 km (0.11 R)
• M56: 26,169,006 km (0.109 R)
• M57: 26,230,491 km (0.098 R)
• M58: 26,600,596 km (0.103 R)
• M59: 27,596,319 km (0.101 R)
• M60: 28,161,650 km (0.034 R)
• M61: 28,730,869 km (0.052 R)
• M62: 29,112,494 km (0.115 R)
• M63: 30,720,372 km (0.097 R)
• M64: 30,850,222 km (0.115 R)
• M65: 31,306,197 km (0.058 R)
• M66: 32,027,408 km (0.118 R)
• M67: 34,425,312 km (0.075 R)
• M68: 34,762,955 km (0.062 R)
• M69: 35,169,562 km (0.075 R)
• M70: 35,237,479 km (0.083 R)
• M71: 35,373,314 km (0.08 R)
• M72: 37,156,670 km (0.075 R)
• M73: 37,295,198 km (0.074 R)
• M74: 38,129,056 km (0.11 R)
• M75: 39,603,194 km (0.065 R)
• M76: 39,886,083 km (0.106 R)
• M77: 41,167,539 km (0.12 R)
• M78: 41,454,019 km (0.106 R)
• M79: 41,597,633 km (0.097 R)
• M80: 42,245,541 km (0.097 R)
• M81: 42,969,445 km (0.076 R)
• M82: 44,063,006 km (0.108 R)
• M83: 45,387,246 km (0.078 R)
• M84: 45,683,300 km (0.073 R)
• M85: 46,351,703 km (0.059 R)
• M86: 47,848,879 km (0.029 R)
• M87: 48,678,998 km (0.102 R)
• M88: 49,437,758 km (0.073 R)
• M89: 50,506,635 km (0.115 R)
• M90: 50,583,229 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit