🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 10.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.61 AU - 0.79 AU

Year: 384 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,081,369 km

• M1: 133,890 km (0.091 R)
• M2: 200,012 km (0.107 R)
• M3: 302,038 km (0.089 R)
• M4: 381,923 km (0.058 R)
• M5: 477,666 km (0.109 R)
• M6: 558,449 km (0.091 R)
• M7: 689,646 km (0.112 R)
• M8: 775,216 km (0.082 R)
• M9: 840,142 km (0.103 R)
• M10: 1,146,668 km (0.115 R)
• M11: 1,387,071 km (0.093 R)
• M12: 1,457,382 km (0.048 R)
• M13: 1,560,007 km (0.106 R)
• M14: 1,643,781 km (0.115 R)
• M15: 1,949,709 km (0.097 R)
• M16: 2,017,626 km (0.05 R)
• M17: 2,097,811 km (0.108 R)
• M18: 2,226,316 km (0.08 R)
• M19: 2,297,375 km (0.113 R)
• M20: 2,387,432 km (0.058 R)
• M21: 2,466,570 km (0.094 R)
• M22: 2,534,038 km (0.081 R)
• M23: 2,778,780 km (0.103 R)
• M24: 2,887,837 km (0.072 R)
• M25: 3,031,152 km (0.097 R)
• M26: 3,190,324 km (0.05 R)
• M27: 3,461,695 km (0.029 R)
• M28: 3,530,809 km (0.05 R)
• M29: 3,628,197 km (0.114 R)
• M30: 3,698,359 km (0.05 R)
• M31: 3,897,324 km (0.111 R)
• M32: 4,041,536 km (0.109 R)
• M33: 4,107,060 km (0.106 R)
• M34: 4,209,684 km (0.117 R)
• M35: 4,313,206 km (0.112 R)
• M36: 4,417,625 km (0.093 R)
• M37: 4,492,574 km (0.109 R)
• M38: 4,659,226 km (0.099 R)
• M39: 4,728,041 km (0.048 R)
• M40: 4,920,872 km (0.039 R)
• M41: 5,014,371 km (0.079 R)
• M42: 5,124,176 km (0.106 R)
• M43: 5,242,807 km (0.098 R)
• M44: 5,330,322 km (0.079 R)
• M45: 5,442,371 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 10

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.74 AU - 1.02 AU

Year: 542 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,081,369 km

• M1: 125,961 km (0.044 R)
• M2: 190,887 km (0.082 R)
• M3: 287,078 km (0.07 R)
• M4: 357,240 km (0.082 R)
• M5: 480,508 km (0.061 R)
• M6: 628,012 km (0.12 R)
• M7: 693,237 km (0.119 R)
• M8: 827,127 km (0.083 R)
• M9: 904,319 km (0.105 R)
• M10: 1,003,503 km (0.107 R)
• M11: 1,131,558 km (0.055 R)
• M12: 1,377,198 km (0.116 R)
• M13: 1,453,792 km (0.114 R)
• M14: 1,548,787 km (0.109 R)
• M15: 1,751,193 km (0.093 R)
• M16: 1,894,956 km (0.079 R)
• M17: 2,042,909 km (0.099 R)
• M18: 2,105,590 km (0.071 R)
• M19: 2,175,452 km (0.07 R)
• M20: 2,258,928 km (0.081 R)
• M21: 2,383,094 km (0.111 R)
• M22: 2,509,355 km (0.087 R)
• M23: 2,617,664 km (0.1 R)
• M24: 2,748,113 km (0.081 R)
• M25: 3,008,712 km (0.064 R)
• M26: 3,080,519 km (0.098 R)
• M27: 3,174,766 km (0.095 R)
• M28: 3,284,571 km (0.1 R)
• M29: 3,455,711 km (0.048 R)
• M30: 3,523,479 km (0.036 R)
• M31: 3,629,693 km (0.1 R)
• M32: 3,698,658 km (0.028 R)
• M33: 3,853,342 km (0.065 R)
• M34: 4,018,199 km (0.065 R)
• M35: 4,145,357 km (0.071 R)
• M36: 4,257,705 km (0.06 R)
• M37: 4,379,178 km (0.116 R)
• M38: 4,444,403 km (0.09 R)
• M39: 4,784,290 km (0.098 R)
• M40: 4,893,795 km (0.107 R)
• M41: 4,970,090 km (0.119 R)
• M42: 5,098,146 km (0.076 R)
• M43: 5,184,165 km (0.11 R)
• M44: 5,348,872 km (0.116 R)
• M45: 5,781,808 km (0.107 R)
• M46: 5,925,572 km (0.107 R)
• M47: 6,171,062 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 8.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.98 AU - 1.08 AU

Year: 686 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,081,369 km

• M1: 117,434 km (0.108 R)
• M2: 187,745 km (0.106 R)
• M3: 253,269 km (0.101 R)
• M4: 318,793 km (0.075 R)
• M5: 405,410 km (0.047 R)
• M6: 489,335 km (0.107 R)
• M7: 546,481 km (0.066 R)
• M8: 630,405 km (0.107 R)
• M9: 690,843 km (0.1 R)
• M10: 765,193 km (0.084 R)
• M11: 836,252 km (0.098 R)
• M12: 916,137 km (0.115 R)
• M13: 1,047,335 km (0.092 R)
• M14: 1,205,908 km (0.077 R)
• M15: 1,297,014 km (0.112 R)
• M16: 1,372,411 km (0.059 R)
• M17: 1,434,494 km (0.112 R)
• M18: 1,565,542 km (0.072 R)
• M19: 1,626,727 km (0.059 R)
• M20: 1,763,609 km (0.114 R)
• M21: 1,823,448 km (0.112 R)
• M22: 1,888,075 km (0.118 R)
• M23: 1,978,282 km (0.088 R)
• M24: 2,180,090 km (0.115 R)
• M25: 2,292,288 km (0.12 R)
• M26: 2,415,258 km (0.111 R)
• M27: 2,513,394 km (0.063 R)
• M28: 2,622,002 km (0.095 R)
• M29: 2,690,817 km (0.062 R)
• M30: 2,760,081 km (0.077 R)
• M31: 2,834,730 km (0.066 R)
• M32: 2,976,549 km (0.115 R)
• M33: 3,033,845 km (0.115 R)
• M34: 3,091,590 km (0.113 R)
• M35: 3,154,720 km (0.1 R)
• M36: 3,267,217 km (0.1 R)
• M37: 3,331,395 km (0.032 R)
• M38: 3,410,981 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 13.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.1 AU - 2.84 AU

Year: 2547 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,081,369 km

• M1: 165,605 km (0.043 R)
• M2: 362,326 km (0.098 R)
• M3: 472,131 km (0.117 R)
• M4: 575,054 km (0.119 R)
• M5: 759,060 km (0.078 R)
• M6: 1,018,911 km (0.117 R)
• M7: 1,112,260 km (0.052 R)
• M8: 1,288,187 km (0.088 R)
• M9: 1,473,838 km (0.115 R)
• M10: 1,613,563 km (0.038 R)
• M11: 1,872,217 km (0.087 R)
• M12: 2,048,294 km (0.119 R)
• M13: 2,168,870 km (0.101 R)
• M14: 2,304,406 km (0.12 R)
• M15: 2,455,499 km (0.047 R)
• M16: 2,728,216 km (0.086 R)
• M17: 2,821,266 km (0.09 R)
• M18: 2,942,590 km (0.113 R)
• M19: 3,121,060 km (0.101 R)
• M20: 3,388,392 km (0.041 R)
• M21: 3,590,199 km (0.046 R)
• M22: 3,766,426 km (0.091 R)
• M23: 4,127,704 km (0.098 R)
• M24: 4,219,707 km (0.119 R)
• M25: 4,390,398 km (0.107 R)
• M26: 4,500,203 km (0.117 R)
• M27: 4,595,048 km (0.097 R)
• M28: 4,802,840 km (0.116 R)
• M29: 5,013,922 km (0.04 R)
• M30: 5,211,391 km (0.085 R)
• M31: 5,631,313 km (0.106 R)
• M32: 6,237,633 km (0.104 R)
• M33: 6,486,115 km (0.058 R)
• M34: 6,683,584 km (0.119 R)
• M35: 7,011,054 km (0.102 R)
• M36: 7,158,258 km (0.06 R)
• M37: 7,362,459 km (0.05 R)
• M38: 7,644,152 km (0.102 R)
• M39: 7,757,697 km (0.118 R)
• M40: 8,334,397 km (0.116 R)
• M41: 8,451,382 km (0.056 R)
• M42: 8,568,966 km (0.08 R)
• M43: 8,726,642 km (0.088 R)
• M44: 9,044,687 km (0.115 R)
• M45: 9,447,854 km (0.085 R)
• M46: 10,084,243 km (0.116 R)
• M47: 10,229,951 km (0.119 R)
• M48: 10,334,371 km (0.084 R)
• M49: 10,418,145 km (0.087 R)
• M50: 10,883,395 km (0.107 R)
• M51: 11,161,348 km (0.085 R)
• M52: 12,186,392 km (0.104 R)
• M53: 12,766,233 km (0.049 R)
• M54: 12,878,731 km (0.097 R)
• M55: 13,653,050 km (0.116 R)
• M56: 13,768,090 km (0.113 R)
• M57: 13,883,580 km (0.089 R)
• M58: 14,045,744 km (0.115 R)
• M59: 14,325,343 km (0.058 R)
• M60: 15,032,192 km (0.093 R)
• M61: 15,270,352 km (0.089 R)
• M62: 15,654,071 km (0.109 R)
• M63: 15,798,732 km (0.111 R)
• M64: 15,968,077 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 14.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.2 AU - 3.34 AU

Year: 3024 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,081,369 km

• M1: 265,387 km (0.051 R)
• M2: 393,891 km (0.092 R)
• M3: 586,573 km (0.12 R)
• M4: 879,635 km (0.115 R)
• M5: 1,169,855 km (0.119 R)
• M6: 1,327,083 km (0.076 R)
• M7: 2,028,697 km (0.086 R)
• M8: 2,143,139 km (0.074 R)
• M9: 2,312,484 km (0.05 R)
• M10: 2,473,002 km (0.079 R)
• M11: 2,678,849 km (0.099 R)
• M12: 2,791,197 km (0.1 R)
• M13: 2,905,041 km (0.075 R)
• M14: 3,035,042 km (0.115 R)
• M15: 3,361,165 km (0.117 R)
• M16: 4,112,595 km (0.062 R)
• M17: 4,259,201 km (0.091 R)
• M18: 4,358,085 km (0.07 R)
• M19: 4,574,703 km (0.071 R)
• M20: 4,760,952 km (0.095 R)
• M21: 5,620,990 km (0.039 R)
• M22: 5,857,355 km (0.068 R)
• M23: 6,078,461 km (0.097 R)
• M24: 6,171,511 km (0.061 R)
• M25: 6,339,958 km (0.033 R)
• M26: 6,434,354 km (0.1 R)
• M27: 6,681,789 km (0.076 R)
• M28: 6,835,576 km (0.066 R)
• M29: 6,990,559 km (0.088 R)
• M30: 7,166,486 km (0.111 R)
• M31: 7,864,360 km (0.08 R)
• M32: 7,965,787 km (0.115 R)
• M33: 8,108,653 km (0.119 R)
• M34: 8,396,928 km (0.099 R)
• M35: 8,542,338 km (0.115 R)
• M36: 9,068,473 km (0.081 R)
• M37: 9,324,734 km (0.048 R)
• M38: 9,518,613 km (0.072 R)
• M39: 9,844,737 km (0.104 R)
• M40: 9,998,224 km (0.114 R)
• M41: 10,196,591 km (0.036 R)
• M42: 10,329,583 km (0.12 R)
• M43: 10,552,634 km (0.115 R)
• M44: 10,687,272 km (0.102 R)
• M45: 10,822,508 km (0.101 R)
• M46: 10,935,455 km (0.119 R)
• M47: 11,576,033 km (0.114 R)
• M48: 12,441,307 km (0.09 R)
• M49: 12,774,162 km (0.069 R)
• M50: 13,133,945 km (0.07 R)
• M51: 13,327,375 km (0.029 R)
• M52: 13,619,091 km (0.107 R)
• M53: 13,814,765 km (0.095 R)
• M54: 13,962,119 km (0.094 R)
• M55: 14,208,955 km (0.073 R)
• M56: 14,656,851 km (0.109 R)
• M57: 14,932,859 km (0.072 R)
• M58: 15,109,535 km (0.051 R)
• M59: 15,210,663 km (0.109 R)
• M60: 16,364,810 km (0.059 R)
• M61: 16,468,781 km (0.082 R)
• M62: 16,572,901 km (0.119 R)
• M63: 16,729,679 km (0.111 R)
• M64: 17,387,761 km (0.118 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: 409 - 19,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit