🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 11.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.81 AU - 0.87 AU

Year: 497 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,676,982 km

• M1: 164,558 km (0.071 R)
• M2: 241,002 km (0.083 R)
• M3: 335,698 km (0.036 R)
• M4: 429,196 km (0.093 R)
• M5: 526,884 km (0.106 R)
• M6: 610,060 km (0.054 R)
• M7: 787,483 km (0.106 R)
• M8: 950,096 km (0.1 R)
• M9: 1,055,263 km (0.116 R)
• M10: 1,154,447 km (0.114 R)
• M11: 1,362,837 km (0.062 R)
• M12: 1,444,367 km (0.065 R)
• M13: 1,549,984 km (0.102 R)
• M14: 1,698,983 km (0.045 R)
• M15: 1,781,262 km (0.093 R)
• M16: 1,877,004 km (0.085 R)
• M17: 1,974,393 km (0.095 R)
• M18: 2,067,443 km (0.111 R)
• M19: 2,271,045 km (0.106 R)
• M20: 2,427,973 km (0.1 R)
• M21: 2,514,591 km (0.08 R)
• M22: 2,643,095 km (0.116 R)
• M23: 2,773,844 km (0.094 R)
• M24: 2,878,562 km (0.061 R)
• M25: 3,128,241 km (0.118 R)
• M26: 3,252,108 km (0.072 R)
• M27: 3,429,830 km (0.083 R)
• M28: 3,512,408 km (0.038 R)
• M29: 3,626,103 km (0.064 R)
• M30: 3,748,623 km (0.096 R)
• M31: 3,864,861 km (0.05 R)
• M32: 3,943,101 km (0.103 R)
• M33: 4,164,805 km (0.073 R)
• M34: 4,333,701 km (0.117 R)
• M35: 4,406,854 km (0.092 R)
• M36: 4,795,659 km (0.052 R)
• M37: 4,947,501 km (0.035 R)
• M38: 5,058,054 km (0.113 R)
• M39: 5,160,977 km (0.067 R)
• M40: 5,273,325 km (0.084 R)
• M41: 5,368,918 km (0.049 R)
• M42: 5,447,606 km (0.12 R)
• M43: 5,606,180 km (0.093 R)
• M44: 5,748,448 km (0.12 R)
• M45: 5,855,859 km (0.113 R)
• M46: 5,955,042 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 9.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.06 AU - 2.96 AU

Year: 2568 Days

Day: 9.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,676,982 km

• M1: 128,654 km (0.115 R)
• M2: 191,784 km (0.115 R)
• M3: 376,687 km (0.116 R)
• M4: 555,756 km (0.077 R)
• M5: 651,798 km (0.025 R)
• M6: 792,570 km (0.115 R)
• M7: 861,983 km (0.053 R)
• M8: 975,378 km (0.073 R)
• M9: 1,504,057 km (0.068 R)
• M10: 1,642,585 km (0.1 R)
• M11: 1,759,121 km (0.057 R)
• M12: 1,878,351 km (0.064 R)
• M13: 1,959,433 km (0.108 R)
• M14: 2,041,712 km (0.112 R)
• M15: 2,125,187 km (0.116 R)
• M16: 2,544,959 km (0.104 R)
• M17: 2,833,982 km (0.109 R)
• M18: 3,022,176 km (0.088 R)
• M19: 3,935,920 km (0.116 R)
• M20: 4,057,992 km (0.074 R)
• M21: 4,324,126 km (0.104 R)
• M22: 4,414,035 km (0.086 R)
• M23: 4,559,294 km (0.104 R)
• M24: 4,706,199 km (0.111 R)
• M25: 5,194,337 km (0.107 R)
• M26: 5,309,228 km (0.118 R)
• M27: 5,386,271 km (0.067 R)
• M28: 5,678,885 km (0.082 R)
• M29: 5,896,699 km (0.06 R)
• M30: 6,259,175 km (0.111 R)
• M31: 6,546,104 km (0.074 R)
• M32: 6,921,295 km (0.094 R)
• M33: 7,090,341 km (0.069 R)
• M34: 7,239,490 km (0.11 R)
• M35: 7,411,079 km (0.07 R)
• M36: 7,934,073 km (0.045 R)
• M37: 8,401,416 km (0.117 R)
• M38: 8,468,885 km (0.094 R)
• M39: 8,786,332 km (0.1 R)
• M40: 8,992,478 km (0.066 R)
• M41: 9,107,668 km (0.084 R)
• M42: 9,316,357 km (0.111 R)
• M43: 9,386,219 km (0.092 R)
• M44: 9,479,718 km (0.095 R)
• M45: 9,975,485 km (0.056 R)
• M46: 10,142,736 km (0.054 R)
• M47: 10,674,107 km (0.118 R)
• M48: 10,869,632 km (0.115 R)
• M49: 11,288,955 km (0.105 R)
• M50: 11,563,167 km (0.065 R)
• M51: 11,764,077 km (0.114 R)
• M52: 11,966,034 km (0.05 R)
• M53: 12,245,633 km (0.07 R)
• M54: 12,347,808 km (0.047 R)
• M55: 12,553,057 km (0.059 R)
• M56: 13,071,114 km (0.11 R)
• M57: 13,543,544 km (0.102 R)
• M58: 13,622,831 km (0.067 R)
• M59: 14,155,100 km (0.055 R)
• M60: 14,694,400 km (0.114 R)
• M61: 14,857,462 km (0.037 R)
• M62: 14,939,143 km (0.116 R)
• M63: 15,598,720 km (0.111 R)
• M64: 16,211,622 km (0.057 R)
• M65: 16,662,360 km (0.113 R)
• M66: 17,031,568 km (0.099 R)
• M67: 17,749,339 km (0.112 R)
• M68: 17,923,022 km (0.114 R)
• M69: 18,126,325 km (0.117 R)
• M70: 18,213,840 km (0.074 R)
• M71: 18,947,618 km (0.091 R)
• M72: 20,021,132 km (0.049 R)
• M73: 20,081,420 km (0.088 R)
• M74: 20,171,926 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 14.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.08 AU - 3.44 AU

Year: 3801 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,676,982 km

• M1: 181,163 km (0.046 R)
• M2: 556,953 km (0.1 R)
• M3: 704,008 km (0.065 R)
• M4: 947,104 km (0.074 R)
• M5: 1,338,452 km (0.099 R)
• M6: 1,603,540 km (0.087 R)
• M7: 1,932,356 km (0.028 R)
• M8: 2,026,004 km (0.114 R)
• M9: 2,185,475 km (0.092 R)
• M10: 2,283,312 km (0.083 R)
• M11: 2,382,645 km (0.075 R)
• M12: 2,707,123 km (0.04 R)
• M13: 3,009,760 km (0.11 R)
• M14: 3,156,066 km (0.093 R)
• M15: 3,475,009 km (0.034 R)
• M16: 3,706,736 km (0.066 R)
• M17: 4,494,668 km (0.089 R)
• M18: 4,641,573 km (0.104 R)
• M19: 5,026,937 km (0.086 R)
• M20: 5,135,844 km (0.083 R)
• M21: 5,378,193 km (0.099 R)
• M22: 5,489,793 km (0.106 R)
• M23: 5,874,559 km (0.106 R)
• M24: 6,622,847 km (0.038 R)
• M25: 7,203,885 km (0.074 R)
• M26: 7,450,872 km (0.056 R)
• M27: 7,575,487 km (0.076 R)
• M28: 7,776,247 km (0.111 R)
• M29: 8,055,097 km (0.112 R)
• M30: 8,260,196 km (0.112 R)
• M31: 8,363,269 km (0.079 R)
• M32: 8,675,330 km (0.112 R)
• M33: 9,044,238 km (0.106 R)
• M34: 9,418,383 km (0.049 R)
• M35: 9,906,969 km (0.112 R)
• M36: 10,767,756 km (0.114 R)
• M37: 10,937,100 km (0.083 R)
• M38: 11,307,205 km (0.079 R)
• M39: 11,681,499 km (0.063 R)
• M40: 11,884,653 km (0.105 R)
• M41: 12,030,511 km (0.082 R)
• M42: 12,265,230 km (0.075 R)
• M43: 12,679,467 km (0.114 R)
• M44: 12,798,696 km (0.075 R)
• M45: 13,827,182 km (0.038 R)
• M46: 14,073,120 km (0.102 R)
• M47: 14,351,522 km (0.106 R)
• M48: 14,600,453 km (0.069 R)
• M49: 14,694,251 km (0.079 R)
• M50: 15,008,107 km (0.098 R)
• M51: 15,292,642 km (0.094 R)
• M52: 15,738,594 km (0.076 R)
• M53: 16,350,748 km (0.04 R)
• M54: 16,708,736 km (0.099 R)
• M55: 17,399,429 km (0.088 R)
• M56: 17,931,998 km (0.106 R)
• M57: 18,200,376 km (0.077 R)
• M58: 19,665,089 km (0.099 R)
• M59: 19,768,760 km (0.097 R)
• M60: 19,976,552 km (0.098 R)
• M61: 20,534,103 km (0.114 R)
• M62: 20,744,587 km (0.084 R)
• M63: 21,238,410 km (0.068 R)
• M64: 22,022,153 km (0.089 R)
• M65: 22,453,743 km (0.112 R)
• M66: 22,743,065 km (0.116 R)
• M67: 22,888,025 km (0.104 R)
• M68: 23,106,289 km (0.114 R)
• M69: 23,215,645 km (0.079 R)
• M70: 23,471,607 km (0.093 R)
• M71: 23,618,213 km (0.091 R)
• M72: 23,875,521 km (0.064 R)
• M73: 24,133,876 km (0.097 R)
• M74: 25,063,926 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 15

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.86 AU - 3.88 AU

Year: 4916 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,676,982 km

• M1: 207,642 km (0.114 R)
• M2: 619,934 km (0.104 R)
• M3: 780,153 km (0.111 R)
• M4: 956,379 km (0.082 R)
• M5: 1,505,553 km (0.068 R)
• M6: 1,617,003 km (0.063 R)
• M7: 1,882,689 km (0.104 R)
• M8: 2,181,137 km (0.051 R)
• M9: 2,903,844 km (0.051 R)
• M10: 3,004,224 km (0.114 R)
• M11: 3,105,951 km (0.114 R)
• M12: 3,375,975 km (0.053 R)
• M13: 3,632,236 km (0.095 R)
• M14: 3,850,799 km (0.1 R)
• M15: 4,209,534 km (0.12 R)
• M16: 4,911,747 km (0.116 R)
• M17: 5,105,177 km (0.103 R)
• M18: 5,499,816 km (0.104 R)
• M19: 5,701,025 km (0.104 R)
• M20: 5,955,940 km (0.053 R)
• M21: 6,188,565 km (0.057 R)
• M22: 6,503,468 km (0.094 R)
• M23: 7,094,679 km (0.11 R)
• M24: 7,424,393 km (0.079 R)
• M25: 7,563,369 km (0.07 R)
• M26: 7,928,538 km (0.116 R)
• M27: 8,070,656 km (0.031 R)
• M28: 8,472,924 km (0.096 R)
• M29: 8,970,337 km (0.115 R)
• M30: 9,387,117 km (0.116 R)
• M31: 9,537,612 km (0.082 R)
• M32: 10,581,656 km (0.088 R)
• M33: 11,053,936 km (0.109 R)
• M34: 11,340,566 km (0.089 R)
• M35: 12,215,414 km (0.084 R)
• M36: 12,313,999 km (0.119 R)
• M37: 12,644,461 km (0.09 R)
• M38: 13,619,241 km (0.087 R)
• M39: 14,167,517 km (0.104 R)
• M40: 14,827,991 km (0.097 R)
• M41: 15,462,885 km (0.118 R)
• M42: 15,783,772 km (0.108 R)
• M43: 15,927,087 km (0.037 R)
• M44: 17,310,119 km (0.065 R)
• M45: 17,754,874 km (0.08 R)
• M46: 18,504,509 km (0.07 R)
• M47: 18,655,752 km (0.098 R)
• M48: 19,494,547 km (0.071 R)
• M49: 19,879,911 km (0.114 R)
• M50: 20,151,282 km (0.053 R)
• M51: 20,619,224 km (0.083 R)
• M52: 20,854,392 km (0.043 R)
• M53: 21,090,607 km (0.085 R)
• M54: 21,407,007 km (0.072 R)
• M55: 21,685,109 km (0.104 R)
• M56: 22,809,337 km (0.082 R)
• M57: 22,930,960 km (0.108 R)
• M58: 23,542,217 km (0.083 R)
• M59: 23,829,295 km (0.12 R)
• M60: 24,241,437 km (0.078 R)
• M61: 24,739,000 km (0.096 R)
• M62: 25,828,970 km (0.056 R)
• M63: 26,125,024 km (0.103 R)
• M64: 27,191,807 km (0.058 R)
• M65: 27,406,928 km (0.098 R)
• M66: 27,536,181 km (0.056 R)
• M67: 27,665,733 km (0.105 R)
• M68: 28,012,052 km (0.082 R)
• M69: 28,229,268 km (0.107 R)
• M70: 28,447,082 km (0.087 R)
• M71: 29,367,857 km (0.091 R)
• M72: 29,632,795 km (0.072 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: 345 - 15,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit