🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 13.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 274 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,333,185 km

• M1: 167,101 km (0.092 R)
• M2: 277,654 km (0.106 R)
• M3: 361,129 km (0.064 R)
• M4: 458,966 km (0.032 R)
• M5: 547,977 km (0.042 R)
• M6: 633,098 km (0.025 R)
• M7: 762,650 km (0.106 R)
• M8: 865,872 km (0.091 R)
• M9: 968,945 km (0.066 R)
• M10: 1,073,963 km (0.05 R)
• M11: 1,165,667 km (0.072 R)
• M12: 1,302,399 km (0.064 R)
• M13: 1,425,967 km (0.065 R)
• M14: 1,540,858 km (0.098 R)
• M15: 1,635,703 km (0.077 R)
• M16: 1,824,795 km (0.104 R)
• M17: 1,932,804 km (0.06 R)
• M18: 2,032,137 km (0.086 R)
• M19: 2,122,495 km (0.119 R)
• M20: 2,225,268 km (0.12 R)
• M21: 2,318,617 km (0.118 R)
• M22: 2,409,423 km (0.088 R)
• M23: 2,614,223 km (0.071 R)
• M24: 2,705,029 km (0.069 R)
• M25: 2,841,163 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 8.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.17 AU - 1.23 AU

Year: 907 Days

Day: 6.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,333,185 km

• M1: 183,257 km (0.093 R)
• M2: 243,845 km (0.08 R)
• M3: 301,290 km (0.117 R)
• M4: 456,573 km (0.082 R)
• M5: 561,590 km (0.099 R)
• M6: 634,744 km (0.063 R)
• M7: 711,637 km (0.108 R)
• M8: 825,032 km (0.092 R)
• M9: 968,197 km (0.075 R)
• M10: 1,095,056 km (0.092 R)
• M11: 1,182,870 km (0.056 R)
• M12: 1,564,943 km (0.095 R)
• M13: 1,657,395 km (0.081 R)
• M14: 1,781,112 km (0.083 R)
• M15: 1,870,273 km (0.054 R)
• M16: 2,030,043 km (0.117 R)
• M17: 2,162,736 km (0.093 R)
• M18: 2,354,970 km (0.119 R)
• M19: 2,654,016 km (0.119 R)
• M20: 2,747,814 km (0.069 R)
• M21: 2,851,485 km (0.083 R)
• M22: 3,107,447 km (0.091 R)
• M23: 3,242,683 km (0.041 R)
• M24: 3,519,290 km (0.119 R)
• M25: 3,698,359 km (0.074 R)
• M26: 3,765,079 km (0.099 R)
• M27: 3,890,293 km (0.039 R)
• M28: 4,055,897 km (0.092 R)
• M29: 4,174,229 km (0.085 R)
• M30: 4,465,048 km (0.096 R)
• M31: 4,866,419 km (0.088 R)
• M32: 5,066,281 km (0.034 R)
• M33: 5,215,281 km (0.11 R)
• M34: 5,279,608 km (0.063 R)
• M35: 5,737,078 km (0.069 R)
• M36: 5,825,640 km (0.043 R)
• M37: 5,937,091 km (0.086 R)
• M38: 6,128,127 km (0.093 R)
• M39: 6,631,973 km (0.052 R)
• M40: 6,736,691 km (0.099 R)
• M41: 6,795,034 km (0.085 R)
• M42: 7,232,608 km (0.118 R)
• M43: 7,679,307 km (0.06 R)
• M44: 7,789,262 km (0.1 R)
• M45: 7,850,597 km (0.071 R)
• M46: 8,297,147 km (0.114 R)
• M47: 8,523,488 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.7

Radius: 14.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.59 AU - 2.83 AU

Year: 3079 Days

Day: 10.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,333,185 km

• M1: 182,958 km (0.112 R)
• M2: 326,722 km (0.119 R)
• M3: 569,220 km (0.06 R)
• M4: 901,327 km (0.052 R)
• M5: 1,244,654 km (0.084 R)
• M6: 1,452,296 km (0.075 R)
• M7: 1,546,842 km (0.044 R)
• M8: 1,671,756 km (0.115 R)
• M9: 1,829,283 km (0.066 R)
• M10: 2,037,373 km (0.118 R)
• M11: 2,776,088 km (0.114 R)
• M12: 2,912,671 km (0.043 R)
• M13: 3,390,785 km (0.117 R)
• M14: 3,537,391 km (0.119 R)
• M15: 3,704,791 km (0.12 R)
• M16: 3,836,886 km (0.105 R)
• M17: 3,989,775 km (0.057 R)
• M18: 4,223,148 km (0.029 R)
• M19: 4,480,905 km (0.08 R)
• M20: 4,581,584 km (0.05 R)
• M21: 5,179,976 km (0.086 R)
• M22: 5,285,742 km (0.098 R)
• M23: 6,001,717 km (0.073 R)
• M24: 6,679,246 km (0.107 R)
• M25: 6,794,586 km (0.11 R)
• M26: 7,050,548 km (0.099 R)
• M27: 7,572,345 km (0.044 R)
• M28: 7,741,091 km (0.117 R)
• M29: 7,862,266 km (0.087 R)
• M30: 8,254,511 km (0.073 R)
• M31: 8,353,695 km (0.116 R)
• M32: 8,628,207 km (0.11 R)
• M33: 8,931,142 km (0.097 R)
• M34: 9,083,882 km (0.11 R)
• M35: 9,340,592 km (0.063 R)
• M36: 9,651,606 km (0.112 R)
• M37: 10,019,018 km (0.081 R)
• M38: 10,177,891 km (0.11 R)
• M39: 10,498,031 km (0.101 R)
• M40: 10,713,452 km (0.079 R)
• M41: 10,984,672 km (0.105 R)
• M42: 11,203,385 km (0.096 R)
• M43: 12,064,320 km (0.088 R)
• M44: 12,602,573 km (0.099 R)
• M45: 13,293,716 km (0.104 R)
• M46: 13,556,110 km (0.101 R)
• M47: 13,967,654 km (0.066 R)
• M48: 14,086,136 km (0.084 R)
• M49: 14,413,306 km (0.09 R)
• M50: 14,532,835 km (0.028 R)
• M51: 14,954,102 km (0.049 R)
• M52: 15,166,382 km (0.088 R)
• M53: 15,562,966 km (0.1 R)
• M54: 15,963,140 km (0.099 R)
• M55: 16,366,605 km (0.117 R)
• M56: 16,460,254 km (0.063 R)
• M57: 17,152,144 km (0.068 R)
• M58: 17,437,876 km (0.064 R)
• M59: 17,789,281 km (0.098 R)
• M60: 19,317,274 km (0.047 R)
• M61: 19,614,674 km (0.111 R)
• M62: 19,847,000 km (0.04 R)
• M63: 20,147,093 km (0.096 R)
• M64: 20,348,003 km (0.066 R)
• M65: 20,684,449 km (0.104 R)
• M66: 21,124,416 km (0.098 R)
• M67: 22,289,784 km (0.1 R)
• M68: 22,532,282 km (0.106 R)
• M69: 22,671,258 km (0.1 R)
• M70: 23,124,988 km (0.094 R)
• M71: 23,300,317 km (0.057 R)
• M72: 23,722,782 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 8.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.31 AU - 3.35 AU

Year: 4194 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,333,185 km

• M1: 114,592 km (0.108 R)
• M2: 175,329 km (0.09 R)
• M3: 280,496 km (0.071 R)
• M4: 341,083 km (0.098 R)
• M5: 628,461 km (0.029 R)
• M6: 740,061 km (0.064 R)
• M7: 886,966 km (0.088 R)
• M8: 1,013,675 km (0.06 R)
• M9: 1,209,948 km (0.12 R)
• M10: 1,285,345 km (0.104 R)
• M11: 1,351,318 km (0.113 R)
• M12: 1,498,372 km (0.11 R)
• M13: 1,945,820 km (0.092 R)
• M14: 2,310,988 km (0.102 R)
• M15: 2,405,683 km (0.097 R)
• M16: 2,613,026 km (0.077 R)
• M17: 2,697,549 km (0.038 R)
• M18: 3,000,933 km (0.104 R)
• M19: 3,134,225 km (0.115 R)
• M20: 3,194,214 km (0.044 R)
• M21: 3,655,873 km (0.075 R)
• M22: 3,830,453 km (0.045 R)
• M23: 3,942,951 km (0.116 R)
• M24: 4,187,843 km (0.099 R)
• M25: 4,353,896 km (0.097 R)
• M26: 4,421,066 km (0.115 R)
• M27: 4,795,958 km (0.103 R)
• M28: 5,558,010 km (0.025 R)
• M29: 5,630,864 km (0.111 R)
• M30: 5,795,870 km (0.11 R)
• M31: 5,888,322 km (0.098 R)
• M32: 6,357,610 km (0.057 R)
• M33: 6,703,032 km (0.079 R)
• M34: 7,113,678 km (0.09 R)
• M35: 8,103,417 km (0.078 R)
• M36: 8,186,145 km (0.075 R)
• M37: 9,028,680 km (0.071 R)
• M38: 9,093,007 km (0.062 R)
• M39: 9,810,479 km (0.058 R)
• M40: 9,920,732 km (0.119 R)
• M41: 10,187,166 km (0.109 R)
• M42: 10,908,976 km (0.043 R)
• M43: 11,023,269 km (0.06 R)
• M44: 11,183,937 km (0.108 R)
• M45: 11,951,972 km (0.109 R)
• M46: 12,354,241 km (0.111 R)
• M47: 12,592,850 km (0.117 R)
• M48: 13,002,299 km (0.091 R)
• M49: 13,367,019 km (0.077 R)
• M50: 13,464,856 km (0.112 R)
• M51: 13,858,747 km (0.115 R)
• M52: 13,982,464 km (0.091 R)
• M53: 14,356,309 km (0.12 R)
• M54: 14,884,988 km (0.087 R)
• M55: 15,266,612 km (0.114 R)
• M56: 15,574,186 km (0.117 R)
• M57: 15,754,601 km (0.109 R)
• M58: 16,117,525 km (0.103 R)
• M59: 16,273,855 km (0.086 R)
• M60: 16,456,813 km (0.119 R)
• M61: 16,588,010 km (0.115 R)
• M62: 16,666,848 km (0.076 R)
• M63: 16,983,697 km (0.114 R)
• M64: 17,382,375 km (0.103 R)
• M65: 17,649,856 km (0.073 R)
• M66: 17,918,833 km (0.097 R)
• M67: 17,999,765 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 13.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.39 AU - 6.31 AU

Year: 8542 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,333,185 km

• M1: 182,659 km (0.051 R)
• M2: 270,473 km (0.09 R)
• M3: 368,310 km (0.11 R)
• M4: 508,483 km (0.076 R)
• M5: 644,767 km (0.115 R)
• M6: 853,755 km (0.119 R)
• M7: 1,484,609 km (0.114 R)
• M8: 2,133,266 km (0.114 R)
• M9: 2,281,667 km (0.098 R)
• M10: 3,415,319 km (0.116 R)
• M11: 4,645,163 km (0.108 R)
• M12: 4,923,266 km (0.091 R)
• M13: 5,149,907 km (0.116 R)
• M14: 5,408,861 km (0.1 R)
• M15: 6,364,492 km (0.109 R)
• M16: 6,456,794 km (0.03 R)
• M17: 6,549,544 km (0.093 R)
• M18: 6,642,744 km (0.034 R)
• M19: 6,736,392 km (0.09 R)
• M20: 7,372,033 km (0.114 R)
• M21: 7,501,585 km (0.037 R)
• M22: 8,598,437 km (0.102 R)
• M23: 9,009,681 km (0.039 R)
• M24: 9,183,065 km (0.107 R)
• M25: 9,287,485 km (0.097 R)
• M26: 9,887,372 km (0.106 R)
• M27: 10,536,178 km (0.096 R)
• M28: 11,723,536 km (0.089 R)
• M29: 12,256,254 km (0.096 R)
• M30: 12,680,514 km (0.113 R)
• M31: 12,874,991 km (0.098 R)
• M32: 14,263,559 km (0.107 R)
• M33: 14,384,882 km (0.084 R)
• M34: 14,709,809 km (0.102 R)
• M35: 15,037,279 km (0.078 R)
• M36: 15,367,142 km (0.027 R)
• M37: 15,866,500 km (0.12 R)
• M38: 16,244,534 km (0.118 R)
• M39: 16,413,430 km (0.114 R)
• M40: 16,540,588 km (0.097 R)
• M41: 16,753,166 km (0.088 R)
• M42: 16,838,437 km (0.106 R)
• M43: 18,442,126 km (0.103 R)
• M44: 18,574,371 km (0.068 R)
• M45: 18,795,327 km (0.075 R)
• M46: 19,150,771 km (0.114 R)
• M47: 19,733,006 km (0.077 R)
• M48: 19,868,243 km (0.108 R)
• M49: 20,869,202 km (0.107 R)
• M50: 20,961,055 km (0.12 R)
• M51: 21,237,213 km (0.111 R)
• M52: 21,375,890 km (0.043 R)
• M53: 21,933,142 km (0.101 R)
• M54: 22,119,990 km (0.101 R)
• M55: 22,213,638 km (0.087 R)
• M56: 22,825,344 km (0.082 R)
• M57: 22,920,039 km (0.096 R)
• M58: 23,014,735 km (0.116 R)
• M59: 23,347,440 km (0.076 R)
• M60: 24,113,681 km (0.076 R)
• M61: 26,860,298 km (0.119 R)
• M62: 27,160,391 km (0.1 R)
• M63: 28,321,270 km (0.102 R)
• M64: 28,830,950 km (0.033 R)
• M65: 29,087,062 km (0.075 R)
• M66: 29,756,213 km (0.057 R)
• M67: 30,014,868 km (0.112 R)
• M68: 30,118,689 km (0.11 R)
• M69: 30,586,781 km (0.113 R)
• M70: 30,691,200 km (0.108 R)
• M71: 31,162,284 km (0.048 R)
• M72: 32,856,629 km (0.112 R)
• M73: 33,016,998 km (0.066 R)
• M74: 33,445,895 km (0.097 R)
• M75: 34,201,065 km (0.098 R)
• M76: 34,580,745 km (0.114 R)
• M77: 34,689,502 km (0.068 R)
• M78: 35,618,355 km (0.108 R)
• M79: 36,610,788 km (0.076 R)
• M80: 36,887,993 km (0.096 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: 515 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit