🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

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: 683

Radius: 14

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.67 AU - 0.73 AU

Year: 412 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,659,674 km

• M1: 185,352 km (0.095 R)
• M2: 274,362 km (0.099 R)
• M3: 376,089 km (0.088 R)
• M4: 470,336 km (0.072 R)
• M5: 568,921 km (0.04 R)
• M6: 665,411 km (0.106 R)
• M7: 764,894 km (0.108 R)
• M8: 857,645 km (0.092 R)
• M9: 1,051,972 km (0.106 R)
• M10: 1,199,625 km (0.118 R)
• M11: 1,522,158 km (0.043 R)
• M12: 1,611,319 km (0.078 R)
• M13: 1,767,648 km (0.108 R)
• M14: 1,957,638 km (0.038 R)
• M15: 2,049,491 km (0.027 R)
• M16: 2,148,674 km (0.025 R)
• M17: 2,328,042 km (0.06 R)
• M18: 2,437,996 km (0.091 R)
• M19: 2,556,179 km (0.058 R)
• M20: 2,650,725 km (0.059 R)
• M21: 2,753,050 km (0.085 R)
• M22: 2,889,333 km (0.092 R)
• M23: 2,994,800 km (0.1 R)
• M24: 3,257,344 km (0.073 R)
• M25: 3,346,654 km (0.051 R)
• M26: 3,485,481 km (0.111 R)
• M27: 3,626,402 km (0.084 R)
• M28: 3,884,907 km (0.104 R)
• M29: 4,075,495 km (0.065 R)
• M30: 4,231,675 km (0.114 R)
• M31: 4,336,992 km (0.105 R)
• M32: 4,465,945 km (0.061 R)
• M33: 4,580,836 km (0.056 R)
• M34: 4,673,587 km (0.091 R)
• M35: 4,971,137 km (0.075 R)
• M36: 5,058,502 km (0.071 R)
• M37: 5,634,753 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 14.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.11 AU - 1.17 AU

Year: 856 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,659,674 km

• M1: 205,099 km (0.056 R)
• M2: 301,141 km (0.087 R)
• M3: 539,600 km (0.091 R)
• M4: 732,282 km (0.062 R)
• M5: 881,879 km (0.105 R)
• M6: 996,621 km (0.069 R)
• M7: 1,133,204 km (0.114 R)
• M8: 1,237,324 km (0.087 R)
• M9: 1,397,244 km (0.114 R)
• M10: 1,522,009 km (0.071 R)
• M11: 1,625,979 km (0.062 R)
• M12: 1,732,493 km (0.094 R)
• M13: 1,900,342 km (0.045 R)
• M14: 2,066,994 km (0.081 R)
• M15: 2,183,231 km (0.072 R)
• M16: 2,379,653 km (0.097 R)
• M17: 2,596,869 km (0.1 R)
• M18: 2,889,184 km (0.082 R)
• M19: 3,082,315 km (0.047 R)
• M20: 3,311,947 km (0.054 R)
• M21: 3,596,632 km (0.065 R)
• M22: 3,881,018 km (0.105 R)
• M23: 4,051,858 km (0.094 R)
• M24: 4,286,577 km (0.086 R)
• M25: 4,401,169 km (0.113 R)
• M26: 4,579,490 km (0.118 R)
• M27: 4,687,799 km (0.055 R)
• M28: 4,888,410 km (0.074 R)
• M29: 4,998,962 km (0.107 R)
• M30: 5,091,863 km (0.094 R)
• M31: 5,241,760 km (0.094 R)
• M32: 5,431,001 km (0.089 R)
• M33: 5,545,743 km (0.094 R)
• M34: 5,699,978 km (0.056 R)
• M35: 5,797,217 km (0.085 R)
• M36: 6,042,557 km (0.109 R)
• M37: 6,201,430 km (0.033 R)
• M38: 6,311,385 km (0.116 R)
• M39: 6,574,078 km (0.103 R)
• M40: 6,799,223 km (0.067 R)
• M41: 6,974,851 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 13.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.48 AU

Year: 994 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,659,674 km

• M1: 178,620 km (0.055 R)
• M2: 348,862 km (0.082 R)
• M3: 437,275 km (0.052 R)
• M4: 541,245 km (0.085 R)
• M5: 749,934 km (0.082 R)
• M6: 843,732 km (0.077 R)
• M7: 942,167 km (0.11 R)
• M8: 1,050,775 km (0.095 R)
• M9: 1,213,239 km (0.111 R)
• M10: 1,660,836 km (0.055 R)
• M11: 1,889,122 km (0.054 R)
• M12: 2,007,304 km (0.038 R)
• M13: 2,097,661 km (0.099 R)
• M14: 2,298,272 km (0.091 R)
• M15: 2,529,700 km (0.077 R)
• M16: 2,635,914 km (0.098 R)
• M17: 2,870,185 km (0.053 R)
• M18: 3,024,420 km (0.107 R)
• M19: 3,128,839 km (0.051 R)
• M20: 3,252,258 km (0.067 R)
• M21: 3,540,383 km (0.117 R)
• M22: 3,818,336 km (0.104 R)
• M23: 3,979,004 km (0.083 R)
• M24: 4,132,492 km (0.092 R)
• M25: 4,336,693 km (0.118 R)
• M26: 4,484,795 km (0.1 R)
• M27: 4,785,935 km (0.117 R)
• M28: 4,887,811 km (0.034 R)
• M29: 5,000,758 km (0.104 R)
• M30: 5,135,396 km (0.098 R)
• M31: 5,313,268 km (0.083 R)
• M32: 5,589,276 km (0.118 R)
• M33: 5,859,150 km (0.119 R)
• M34: 5,990,348 km (0.096 R)
• M35: 6,144,583 km (0.111 R)
• M36: 6,300,165 km (0.029 R)
• M37: 6,423,284 km (0.111 R)
• M38: 6,513,342 km (0.105 R)
• M39: 6,649,177 km (0.033 R)
• M40: 6,797,578 km (0.09 R)
• M41: 6,993,252 km (0.106 R)
• M42: 7,132,378 km (0.065 R)
• M43: 7,413,771 km (0.109 R)
• M44: 7,830,551 km (0.119 R)
• M45: 8,011,564 km (0.097 R)
• M46: 8,145,155 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 10.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.5 AU - 2.48 AU

Year: 1973 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,659,674 km

• M1: 159,471 km (0.112 R)
• M2: 250,876 km (0.085 R)
• M3: 463,005 km (0.099 R)
• M4: 544,087 km (0.08 R)
• M5: 683,064 km (0.06 R)
• M6: 764,296 km (0.086 R)
• M7: 856,448 km (0.116 R)
• M8: 1,044,941 km (0.096 R)
• M9: 1,132,306 km (0.114 R)
• M10: 1,222,364 km (0.027 R)
• M11: 1,298,061 km (0.087 R)
• M12: 1,383,930 km (0.105 R)
• M13: 1,728,454 km (0.069 R)
• M14: 1,804,599 km (0.051 R)
• M15: 1,910,963 km (0.061 R)
• M16: 2,079,710 km (0.1 R)
• M17: 2,305,453 km (0.087 R)
• M18: 2,389,676 km (0.084 R)
• M19: 2,507,111 km (0.119 R)
• M20: 2,637,410 km (0.069 R)
• M21: 2,848,493 km (0.112 R)
• M22: 2,996,146 km (0.108 R)
• M23: 3,382,408 km (0.118 R)
• M24: 3,478,450 km (0.093 R)
• M25: 3,563,272 km (0.113 R)
• M26: 3,784,677 km (0.075 R)
• M27: 3,884,458 km (0.086 R)
• M28: 3,960,005 km (0.107 R)
• M29: 4,074,148 km (0.099 R)
• M30: 4,215,070 km (0.026 R)
• M31: 4,423,160 km (0.029 R)
• M32: 4,581,435 km (0.085 R)
• M33: 4,795,360 km (0.118 R)
• M34: 4,971,736 km (0.102 R)
• M35: 5,400,782 km (0.064 R)
• M36: 5,541,853 km (0.075 R)
• M37: 5,626,974 km (0.066 R)
• M38: 5,755,628 km (0.115 R)
• M39: 5,899,691 km (0.118 R)
• M40: 6,147,425 km (0.082 R)
• M41: 6,398,600 km (0.119 R)
• M42: 6,532,939 km (0.049 R)
• M43: 6,865,345 km (0.111 R)
• M44: 7,156,762 km (0.103 R)
• M45: 7,405,394 km (0.063 R)
• M46: 7,641,160 km (0.109 R)
• M47: 7,783,727 km (0.101 R)
• M48: 7,879,320 km (0.107 R)
• M49: 8,007,376 km (0.108 R)
• M50: 8,200,806 km (0.067 R)
• M51: 8,281,888 km (0.104 R)
• M52: 8,526,630 km (0.104 R)
• M53: 8,625,215 km (0.071 R)
• M54: 8,823,432 km (0.069 R)
• M55: 8,923,214 km (0.083 R)
• M56: 9,023,295 km (0.118 R)
• M57: 9,106,920 km (0.07 R)
• M58: 9,665,818 km (0.032 R)
• M59: 9,854,610 km (0.037 R)
• M60: 10,044,599 km (0.116 R)
• M61: 10,235,935 km (0.04 R)
• M62: 10,375,809 km (0.098 R)
• M63: 10,675,005 km (0.11 R)
• M64: 10,834,626 km (0.039 R)
• M65: 10,959,390 km (0.112 R)
• M66: 11,084,604 km (0.111 R)
• M67: 11,264,121 km (0.106 R)
• M68: 11,354,329 km (0.116 R)
• M69: 11,499,140 km (0.079 R)
• M70: 11,735,803 km (0.092 R)
• M71: 12,010,914 km (0.091 R)
• M72: 12,176,818 km (0.09 R)
• M73: 12,455,369 km (0.09 R)
• M74: 12,530,018 km (0.071 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 15

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.96 AU - 4.7 AU

Year: 6333 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,659,674 km

• M1: 228,735 km (0.076 R)
• M2: 331,658 km (0.076 R)
• M3: 482,752 km (0.118 R)
• M4: 619,485 km (0.056 R)
• M5: 714,479 km (0.037 R)
• M6: 958,773 km (0.06 R)
• M7: 1,062,893 km (0.054 R)
• M8: 1,201,570 km (0.102 R)
• M9: 1,576,911 km (0.1 R)
• M10: 1,691,204 km (0.092 R)
• M11: 1,989,652 km (0.055 R)
• M12: 2,489,757 km (0.096 R)
• M13: 2,583,705 km (0.108 R)
• M14: 2,789,252 km (0.104 R)
• M15: 3,275,745 km (0.11 R)
• M16: 3,394,076 km (0.107 R)
• M17: 3,650,637 km (0.036 R)
• M18: 4,119,028 km (0.098 R)
• M19: 4,656,683 km (0.109 R)
• M20: 5,096,201 km (0.027 R)
• M21: 5,234,280 km (0.084 R)
• M22: 5,478,723 km (0.12 R)
• M23: 5,727,055 km (0.1 R)
• M24: 5,942,925 km (0.114 R)
• M25: 6,124,836 km (0.087 R)
• M26: 6,569,142 km (0.099 R)
• M27: 6,776,335 km (0.1 R)
• M28: 7,024,069 km (0.06 R)
• M29: 7,120,111 km (0.118 R)
• M30: 7,508,916 km (0.117 R)
• M31: 7,686,189 km (0.111 R)
• M32: 7,924,648 km (0.114 R)
• M33: 8,944,756 km (0.088 R)
• M34: 9,090,913 km (0.106 R)
• M35: 10,049,387 km (0.112 R)
• M36: 10,750,552 km (0.109 R)
• M37: 11,129,633 km (0.076 R)
• M38: 11,558,380 km (0.093 R)
• M39: 11,854,883 km (0.1 R)
• M40: 12,015,701 km (0.078 R)
• M41: 12,665,853 km (0.119 R)
• M42: 12,924,508 km (0.105 R)
• M43: 13,232,380 km (0.098 R)
• M44: 13,831,221 km (0.036 R)
• M45: 13,976,331 km (0.085 R)
• M46: 14,292,431 km (0.079 R)
• M47: 14,414,652 km (0.116 R)
• M48: 14,733,894 km (0.052 R)
• M49: 15,630,584 km (0.098 R)
• M50: 16,136,374 km (0.085 R)
• M51: 16,673,281 km (0.08 R)
• M52: 17,242,052 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit