🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 11.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.12 AU - 1.26 AU

Year: 880 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,024,420 km

• M1: 172,786 km (0.093 R)
• M2: 341,682 km (0.065 R)
• M3: 511,176 km (0.054 R)
• M4: 712,535 km (0.093 R)
• M5: 851,361 km (0.115 R)
• M6: 1,003,353 km (0.102 R)
• M7: 1,142,928 km (0.113 R)
• M8: 1,232,088 km (0.095 R)
• M9: 1,358,947 km (0.071 R)
• M10: 1,486,404 km (0.036 R)
• M11: 1,676,843 km (0.082 R)
• M12: 1,766,452 km (0.077 R)
• M13: 1,849,030 km (0.115 R)
• M14: 1,950,906 km (0.106 R)
• M15: 2,063,703 km (0.064 R)
• M16: 2,211,505 km (0.098 R)
• M17: 2,435,005 km (0.112 R)
• M18: 2,532,393 km (0.062 R)
• M19: 2,626,191 km (0.096 R)
• M20: 2,716,249 km (0.07 R)
• M21: 2,797,031 km (0.108 R)
• M22: 2,883,948 km (0.118 R)
• M23: 3,187,033 km (0.111 R)
• M24: 3,293,996 km (0.092 R)
• M25: 3,385,849 km (0.07 R)
• M26: 3,484,134 km (0.096 R)
• M27: 3,795,896 km (0.082 R)
• M28: 3,966,737 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 12.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.12 AU - 1.46 AU

Year: 994 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,024,420 km

• M1: 160,668 km (0.094 R)
• M2: 239,805 km (0.078 R)
• M3: 371,900 km (0.087 R)
• M4: 489,035 km (0.027 R)
• M5: 588,817 km (0.052 R)
• M6: 702,811 km (0.105 R)
• M7: 800,349 km (0.104 R)
• M8: 1,010,534 km (0.074 R)
• M9: 1,144,424 km (0.065 R)
• M10: 1,239,718 km (0.12 R)
• M11: 1,353,412 km (0.115 R)
• M12: 1,599,650 km (0.109 R)
• M13: 1,699,133 km (0.08 R)
• M14: 1,826,440 km (0.089 R)
• M15: 1,948,213 km (0.049 R)
• M16: 2,028,098 km (0.087 R)
• M17: 2,172,909 km (0.113 R)
• M18: 2,339,860 km (0.119 R)
• M19: 2,425,131 km (0.097 R)
• M20: 3,291,901 km (0.112 R)
• M21: 3,387,793 km (0.079 R)
• M22: 3,484,733 km (0.117 R)
• M23: 3,626,552 km (0.105 R)
• M24: 3,792,456 km (0.056 R)
• M25: 4,109,005 km (0.09 R)
• M26: 4,247,383 km (0.069 R)
• M27: 4,516,958 km (0.05 R)
• M28: 4,707,845 km (0.106 R)
• M29: 4,840,688 km (0.077 R)
• M30: 4,938,076 km (0.065 R)
• M31: 5,147,214 km (0.052 R)
• M32: 5,650,910 km (0.064 R)
• M33: 5,753,684 km (0.093 R)
• M34: 5,947,862 km (0.11 R)
• M35: 6,170,613 km (0.08 R)
• M36: 6,329,486 km (0.069 R)
• M37: 6,476,391 km (0.1 R)
• M38: 6,610,880 km (0.031 R)
• M39: 6,746,415 km (0.084 R)
• M40: 6,937,601 km (0.107 R)
• M41: 7,020,179 km (0.105 R)
• M42: 7,297,534 km (0.097 R)
• M43: 7,409,583 km (0.074 R)
• M44: 7,592,840 km (0.107 R)
• M45: 7,692,023 km (0.118 R)
• M46: 8,050,161 km (0.075 R)
• M47: 8,384,661 km (0.11 R)
• M48: 8,575,548 km (0.076 R)
• M49: 9,415,092 km (0.089 R)
• M50: 9,521,755 km (0.119 R)
• M51: 9,875,554 km (0.112 R)
• M52: 9,984,012 km (0.115 R)
• M53: 10,390,619 km (0.119 R)
• M54: 10,501,023 km (0.09 R)
• M55: 10,611,725 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 15

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.29 AU - 5.27 AU

Year: 6006 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,024,420 km

• M1: 187,745 km (0.072 R)
• M2: 425,606 km (0.065 R)
• M3: 575,054 km (0.103 R)
• M4: 719,117 km (0.103 R)
• M5: 923,168 km (0.058 R)
• M6: 1,114,803 km (0.101 R)
• M7: 1,215,931 km (0.07 R)
• M8: 1,374,206 km (0.114 R)
• M9: 1,483,712 km (0.056 R)
• M10: 1,596,508 km (0.113 R)
• M11: 1,791,285 km (0.06 R)
• M12: 2,035,877 km (0.052 R)
• M13: 2,183,680 km (0.105 R)
• M14: 2,445,925 km (0.111 R)
• M15: 2,649,528 km (0.104 R)
• M16: 2,788,504 km (0.099 R)
• M17: 3,469,623 km (0.077 R)
• M18: 3,647,944 km (0.114 R)
• M19: 4,040,638 km (0.116 R)
• M20: 4,228,533 km (0.113 R)
• M21: 4,419,570 km (0.111 R)
• M22: 4,981,011 km (0.099 R)
• M23: 5,446,709 km (0.108 R)
• M24: 5,805,295 km (0.119 R)
• M25: 5,926,469 km (0.109 R)
• M26: 6,110,026 km (0.092 R)
• M27: 6,295,378 km (0.107 R)
• M28: 6,735,495 km (0.116 R)
• M29: 7,153,022 km (0.116 R)
• M30: 7,546,016 km (0.072 R)
• M31: 8,115,086 km (0.101 R)
• M32: 8,319,138 km (0.099 R)
• M33: 8,525,134 km (0.115 R)
• M34: 8,977,069 km (0.114 R)
• M35: 11,428,380 km (0.085 R)
• M36: 11,772,604 km (0.113 R)
• M37: 12,120,419 km (0.104 R)
• M38: 12,237,106 km (0.052 R)
• M39: 12,589,409 km (0.098 R)
• M40: 12,945,153 km (0.089 R)
• M41: 13,344,130 km (0.077 R)
• M42: 13,585,581 km (0.093 R)
• M43: 14,195,492 km (0.06 R)
• M44: 14,855,966 km (0.072 R)
• M45: 15,106,243 km (0.058 R)
• M46: 16,035,994 km (0.074 R)
• M47: 16,292,704 km (0.109 R)
• M48: 17,114,894 km (0.111 R)
• M49: 17,245,942 km (0.095 R)
• M50: 18,172,701 km (0.08 R)
• M51: 18,799,665 km (0.109 R)
• M52: 19,479,139 km (0.045 R)
• M53: 19,616,021 km (0.092 R)
• M54: 19,890,832 km (0.032 R)
• M55: 20,212,916 km (0.117 R)
• M56: 20,769,121 km (0.076 R)
• M57: 21,002,494 km (0.097 R)
• M58: 22,563,847 km (0.117 R)
• M59: 22,659,739 km (0.104 R)
• M60: 23,285,956 km (0.086 R)
• M61: 24,015,545 km (0.058 R)
• M62: 24,162,450 km (0.111 R)
• M63: 24,604,811 km (0.077 R)
• M64: 25,198,714 km (0.047 R)
• M65: 25,397,679 km (0.118 R)
• M66: 25,697,324 km (0.089 R)
• M67: 26,501,712 km (0.076 R)
• M68: 26,704,118 km (0.112 R)
• M69: 28,290,453 km (0.098 R)
• M70: 29,854,349 km (0.083 R)
• M71: 30,434,939 km (0.116 R)
• M72: 30,753,133 km (0.074 R)
• M73: 31,553,482 km (0.105 R)
• M74: 32,252,703 km (0.093 R)
• M75: 34,215,576 km (0.113 R)
• M76: 36,329,245 km (0.075 R)
• M77: 37,231,918 km (0.039 R)
• M78: 38,256,215 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 12.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.14 AU - 5.48 AU

Year: 7155 Days

Day: 9.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,024,420 km

• M1: 153,487 km (0.064 R)
• M2: 373,995 km (0.091 R)
• M3: 498,011 km (0.076 R)
• M4: 592,707 km (0.087 R)
• M5: 744,399 km (0.075 R)
• M6: 821,292 km (0.096 R)
• M7: 956,230 km (0.096 R)
• M8: 1,375,403 km (0.078 R)
• M9: 1,527,693 km (0.108 R)
• M10: 1,605,933 km (0.083 R)
• M11: 1,708,856 km (0.075 R)
• M12: 2,018,674 km (0.098 R)
• M13: 2,218,387 km (0.077 R)
• M14: 2,692,014 km (0.095 R)
• M15: 2,870,933 km (0.101 R)
• M16: 3,096,526 km (0.091 R)
• M17: 3,298,783 km (0.083 R)
• M18: 3,401,706 km (0.073 R)
• M19: 3,947,439 km (0.12 R)
• M20: 4,294,656 km (0.107 R)
• M21: 4,684,957 km (0.084 R)
• M22: 4,800,895 km (0.101 R)
• M23: 5,001,954 km (0.052 R)
• M24: 5,308,929 km (0.031 R)
• M25: 5,447,307 km (0.101 R)
• M26: 5,534,373 km (0.088 R)
• M27: 5,941,279 km (0.06 R)
• M28: 6,103,144 km (0.061 R)
• M29: 6,412,812 km (0.092 R)
• M30: 6,709,165 km (0.095 R)
• M31: 7,315,336 km (0.12 R)
• M32: 7,411,527 km (0.07 R)
• M33: 7,644,451 km (0.119 R)
• M34: 7,879,769 km (0.098 R)
• M35: 8,057,940 km (0.098 R)
• M36: 8,317,492 km (0.025 R)
• M37: 8,681,464 km (0.076 R)
• M38: 8,988,887 km (0.11 R)
• M39: 9,404,321 km (0.052 R)
• M40: 9,783,701 km (0.039 R)
• M41: 10,082,148 km (0.059 R)
• M42: 10,318,812 km (0.097 R)
• M43: 10,557,271 km (0.09 R)
• M44: 11,328,299 km (0.061 R)
• M45: 12,924,508 km (0.09 R)
• M46: 13,017,857 km (0.11 R)
• M47: 13,369,861 km (0.111 R)
• M48: 14,131,314 km (0.059 R)
• M49: 14,444,722 km (0.058 R)
• M50: 14,541,661 km (0.118 R)
• M51: 15,127,636 km (0.094 R)
• M52: 15,970,919 km (0.075 R)
• M53: 16,121,265 km (0.119 R)
• M54: 16,499,299 km (0.046 R)
• M55: 16,676,871 km (0.059 R)
• M56: 16,829,461 km (0.084 R)
• M57: 17,135,987 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.8

Radius: 5

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.17 AU - 9.57 AU

Year: 16424 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,024,420 km

• M1: 277,504 km (0.048 R)
• M2: 429,944 km (0.046 R)
• M3: 576,101 km (0.117 R)
• M4: 607,218 km (0.082 R)
• M5: 638,933 km (0.11 R)
• M6: 754,572 km (0.119 R)
• M7: 1,925,175 km (0.056 R)
• M8: 1,972,747 km (0.069 R)
• M9: 2,117,857 km (0.065 R)
• M10: 2,469,861 km (0.076 R)
• M11: 2,732,405 km (0.118 R)
• M12: 2,894,120 km (0.114 R)
• M13: 3,484,882 km (0.08 R)
• M14: 3,630,890 km (0.043 R)
• M15: 3,989,626 km (0.097 R)
• M16: 4,676,280 km (0.064 R)
• M17: 5,165,166 km (0.066 R)
• M18: 5,198,227 km (0.104 R)
• M19: 5,398,838 km (0.039 R)
• M20: 5,601,842 km (0.104 R)
• M21: 5,772,982 km (0.064 R)
• M22: 5,876,504 km (0.074 R)
• M23: 6,050,486 km (0.116 R)
• M24: 6,474,745 km (0.112 R)
• M25: 6,618,210 km (0.08 R)
• M26: 7,202,988 km (0.111 R)
• M27: 7,426,487 km (0.079 R)
• M28: 8,421,313 km (0.105 R)
• M29: 8,460,358 km (0.094 R)
• M30: 9,094,055 km (0.055 R)
• M31: 10,999,183 km (0.081 R)
• M32: 11,256,492 km (0.089 R)
• M33: 11,559,278 km (0.055 R)
• M34: 11,820,925 km (0.118 R)
• M35: 12,438,913 km (0.049 R)
• M36: 12,617,384 km (0.12 R)
• M37: 13,522,600 km (0.08 R)
• M38: 13,983,063 km (0.117 R)
• M39: 14,589,233 km (0.117 R)
• M40: 15,061,364 km (0.112 R)
• M41: 15,299,374 km (0.119 R)
• M42: 15,442,689 km (0.118 R)
• M43: 15,682,644 km (0.092 R)
• M44: 16,020,735 km (0.087 R)
• M45: 16,117,675 km (0.077 R)
• M46: 16,802,234 km (0.102 R)
• M47: 16,999,554 km (0.072 R)
• M48: 17,049,071 km (0.092 R)
• M49: 17,796,462 km (0.042 R)
• M50: 18,098,500 km (0.101 R)
• M51: 19,633,823 km (0.093 R)
• M52: 19,685,584 km (0.076 R)
• M53: 19,893,674 km (0.099 R)
• M54: 20,207,082 km (0.058 R)
• M55: 20,522,135 km (0.109 R)
• M56: 20,733,068 km (0.104 R)
• M57: 20,785,876 km (0.082 R)
• M58: 21,050,814 km (0.113 R)
• M59: 21,583,981 km (0.114 R)
• M60: 22,175,491 km (0.119 R)
• M61: 22,446,113 km (0.042 R)
• M62: 23,539,674 km (0.101 R)
• M63: 24,426,939 km (0.088 R)
• M64: 25,381,672 km (0.039 R)
• M65: 26,405,819 km (0.1 R)
• M66: 27,792,143 km (0.095 R)
• M67: 28,025,515 km (0.089 R)
• M68: 28,259,487 km (0.105 R)
• M69: 28,611,640 km (0.103 R)
• M70: 29,083,621 km (0.093 R)
• M71: 29,736,616 km (0.081 R)
• M72: 30,274,420 km (0.095 R)
• M73: 31,724,472 km (0.109 R)
• M74: 32,151,724 km (0.119 R)
• M75: 32,580,771 km (0.107 R)
• M76: 32,888,493 km (0.104 R)
• M77: 33,073,546 km (0.092 R)
• M78: 34,066,278 km (0.071 R)
• M79: 34,629,065 km (0.112 R)
• M80: 34,754,428 km (0.069 R)
• M81: 34,880,090 km (0.082 R)
• M82: 35,005,902 km (0.112 R)
• M83: 35,510,495 km (0.107 R)
• M84: 35,637,055 km (0.108 R)
• M85: 36,271,799 km (0.12 R)
• M86: 36,399,256 km (0.116 R)
• M87: 37,038,638 km (0.098 R)
• M88: 37,875,339 km (0.034 R)
• M89: 39,698,488 km (0.113 R)
• M90: 39,764,161 km (0.079 R)
• M91: 39,895,508 km (0.115 R)
• M92: 40,488,664 km (0.118 R)
• M93: 42,218,165 km (0.075 R)
• M94: 42,352,204 km (0.11 R)
• M95: 43,632,613 km (0.098 R)
• M96: 45,131,134 km (0.045 R)
• M97: 45,886,604 km (0.117 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: 268 - 14,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit