🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 8.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.6 AU - 2.1 AU

Year: 1625 Days

Day: 14.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,262,928 km

• M1: 107,112 km (0.105 R)
• M2: 166,802 km (0.055 R)
• M3: 279,150 km (0.095 R)
• M4: 458,069 km (0.105 R)
• M5: 590,164 km (0.078 R)
• M6: 933,192 km (0.063 R)
• M7: 992,283 km (0.098 R)
• M8: 1,090,419 km (0.112 R)
• M9: 1,162,675 km (0.095 R)
• M10: 1,236,576 km (0.115 R)
• M11: 1,410,259 km (0.105 R)
• M12: 1,532,331 km (0.105 R)
• M13: 1,770,042 km (0.105 R)
• M14: 1,827,039 km (0.073 R)
• M15: 2,055,475 km (0.096 R)
• M16: 2,182,334 km (0.115 R)
• M17: 2,305,602 km (0.096 R)
• M18: 2,443,980 km (0.098 R)
• M19: 2,546,305 km (0.104 R)
• M20: 2,741,979 km (0.101 R)
• M21: 3,155,318 km (0.081 R)
• M22: 3,210,969 km (0.111 R)
• M23: 3,380,014 km (0.101 R)
• M24: 3,458,553 km (0.103 R)
• M25: 3,559,233 km (0.072 R)
• M26: 3,756,403 km (0.069 R)
• M27: 3,942,053 km (0.086 R)
• M28: 4,153,734 km (0.108 R)
• M29: 4,307,222 km (0.118 R)
• M30: 4,525,336 km (0.102 R)
• M31: 4,738,961 km (0.053 R)
• M32: 4,964,106 km (0.08 R)
• M33: 5,053,566 km (0.113 R)
• M34: 5,192,841 km (0.101 R)
• M35: 5,308,480 km (0.106 R)
• M36: 5,575,961 km (0.028 R)
• M37: 5,796,618 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 12.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.85 AU - 2.55 AU

Year: 2107 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,262,928 km

• M1: 166,054 km (0.09 R)
• M2: 261,048 km (0.071 R)
• M3: 356,941 km (0.068 R)
• M4: 523,892 km (0.073 R)
• M5: 608,863 km (0.066 R)
• M6: 705,204 km (0.1 R)
• M7: 1,101,040 km (0.105 R)
• M8: 1,202,019 km (0.111 R)
• M9: 1,342,042 km (0.101 R)
• M10: 1,502,711 km (0.115 R)
• M11: 1,585,588 km (0.11 R)
• M12: 1,819,858 km (0.04 R)
• M13: 2,099,307 km (0.093 R)
• M14: 2,252,944 km (0.109 R)
• M15: 2,401,644 km (0.094 R)
• M16: 2,499,631 km (0.08 R)
• M17: 2,580,862 km (0.08 R)
• M18: 2,820,668 km (0.086 R)
• M19: 3,116,273 km (0.103 R)
• M20: 3,223,685 km (0.076 R)
• M21: 3,332,293 km (0.07 R)
• M22: 3,472,316 km (0.107 R)
• M23: 3,645,102 km (0.096 R)
• M24: 3,748,175 km (0.11 R)
• M25: 3,883,561 km (0.059 R)
• M26: 4,137,728 km (0.074 R)
• M27: 4,277,901 km (0.073 R)
• M28: 4,752,425 km (0.092 R)
• M29: 4,910,700 km (0.105 R)
• M30: 5,419,332 km (0.09 R)
• M31: 5,680,082 km (0.111 R)
• M32: 5,872,315 km (0.078 R)
• M33: 5,969,254 km (0.108 R)
• M34: 6,054,525 km (0.088 R)
• M35: 6,164,779 km (0.065 R)
• M36: 6,250,947 km (0.044 R)
• M37: 6,349,981 km (0.048 R)
• M38: 6,474,596 km (0.085 R)
• M39: 6,650,373 km (0.086 R)
• M40: 6,789,499 km (0.118 R)
• M41: 7,032,297 km (0.111 R)
• M42: 7,174,115 km (0.117 R)
• M43: 7,447,580 km (0.037 R)
• M44: 7,698,007 km (0.091 R)
• M45: 8,139,620 km (0.061 R)
• M46: 8,261,542 km (0.08 R)
• M47: 8,411,439 km (0.063 R)
• M48: 8,507,182 km (0.079 R)
• M49: 8,741,452 km (0.073 R)
• M50: 8,963,755 km (0.03 R)
• M51: 9,061,592 km (0.069 R)
• M52: 9,258,463 km (0.085 R)
• M53: 9,371,708 km (0.054 R)
• M54: 9,471,041 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.4

Radius: 14.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.2 AU - 2.64 AU

Year: 2431 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,262,928 km

• M1: 181,911 km (0.113 R)
• M2: 361,877 km (0.097 R)
• M3: 466,446 km (0.04 R)
• M4: 563,834 km (0.055 R)
• M5: 871,408 km (0.107 R)
• M6: 1,008,589 km (0.102 R)
• M7: 1,153,699 km (0.092 R)
• M8: 1,327,382 km (0.103 R)
• M9: 1,521,261 km (0.058 R)
• M10: 1,633,310 km (0.062 R)
• M11: 1,748,201 km (0.072 R)
• M12: 1,950,307 km (0.104 R)
• M13: 2,261,770 km (0.042 R)
• M14: 2,549,597 km (0.027 R)
• M15: 2,725,374 km (0.094 R)
• M16: 3,046,561 km (0.105 R)
• M17: 3,306,562 km (0.108 R)
• M18: 3,740,994 km (0.101 R)
• M19: 3,926,196 km (0.116 R)
• M20: 4,114,540 km (0.119 R)
• M21: 4,370,352 km (0.031 R)
• M22: 4,483,897 km (0.031 R)
• M23: 4,780,699 km (0.05 R)
• M24: 4,931,494 km (0.047 R)
• M25: 5,445,811 km (0.113 R)
• M26: 5,621,140 km (0.094 R)
• M27: 5,923,477 km (0.098 R)
• M28: 6,231,350 km (0.091 R)
• M29: 6,341,155 km (0.118 R)
• M30: 6,451,707 km (0.072 R)
• M31: 6,787,405 km (0.12 R)
• M32: 6,995,346 km (0.036 R)
• M33: 7,128,787 km (0.108 R)
• M34: 7,378,915 km (0.051 R)
• M35: 7,788,963 km (0.047 R)
• M36: 7,907,594 km (0.07 R)
• M37: 8,086,662 km (0.12 R)
• M38: 8,206,640 km (0.077 R)
• M39: 8,509,576 km (0.11 R)
• M40: 8,919,175 km (0.052 R)
• M41: 9,084,779 km (0.077 R)
• M42: 9,188,900 km (0.077 R)
• M43: 9,503,504 km (0.032 R)
• M44: 9,757,671 km (0.119 R)
• M45: 10,143,334 km (0.103 R)
• M46: 10,316,419 km (0.071 R)
• M47: 10,577,766 km (0.112 R)
• M48: 10,929,770 km (0.095 R)
• M49: 11,285,514 km (0.073 R)
• M50: 11,442,442 km (0.086 R)
• M51: 11,894,676 km (0.112 R)
• M52: 12,031,558 km (0.105 R)
• M53: 12,122,963 km (0.041 R)
• M54: 12,214,816 km (0.078 R)
• M55: 12,445,196 km (0.05 R)
• M56: 12,746,786 km (0.074 R)
• M57: 13,074,405 km (0.113 R)
• M58: 13,452,289 km (0.057 R)
• M59: 13,738,021 km (0.095 R)
• M60: 14,001,762 km (0.103 R)
• M61: 14,388,323 km (0.075 R)
• M62: 14,729,556 km (0.09 R)
• M63: 16,526,226 km (0.061 R)
• M64: 16,883,466 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 13.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.84 AU - 4.28 AU

Year: 4337 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,262,928 km

• M1: 184,305 km (0.069 R)
• M2: 341,233 km (0.067 R)
• M3: 439,070 km (0.115 R)
• M4: 550,819 km (0.101 R)
• M5: 886,517 km (0.075 R)
• M6: 1,058,106 km (0.055 R)
• M7: 1,153,848 km (0.092 R)
• M8: 1,275,322 km (0.12 R)
• M9: 1,366,577 km (0.102 R)
• M10: 1,483,861 km (0.066 R)
• M11: 1,580,352 km (0.082 R)
• M12: 1,679,087 km (0.036 R)
• M13: 1,844,243 km (0.066 R)
• M14: 3,307,011 km (0.117 R)
• M15: 3,435,366 km (0.087 R)
• M16: 3,581,672 km (0.086 R)
• M17: 3,763,583 km (0.053 R)
• M18: 4,153,884 km (0.093 R)
• M19: 4,275,208 km (0.111 R)
• M20: 4,380,375 km (0.115 R)
• M21: 4,557,350 km (0.07 R)
• M22: 4,664,761 km (0.094 R)
• M23: 4,754,819 km (0.107 R)
• M24: 4,863,726 km (0.113 R)
• M25: 4,955,280 km (0.057 R)
• M26: 5,047,283 km (0.098 R)
• M27: 5,177,134 km (0.09 R)
• M28: 5,345,581 km (0.082 R)
• M29: 5,554,120 km (0.032 R)
• M30: 6,275,481 km (0.112 R)
• M31: 6,698,095 km (0.036 R)
• M32: 6,861,606 km (0.117 R)
• M33: 7,234,254 km (0.112 R)
• M34: 7,698,755 km (0.052 R)
• M35: 8,086,214 km (0.067 R)
• M36: 8,391,842 km (0.072 R)
• M37: 8,835,400 km (0.088 R)
• M38: 9,059,946 km (0.113 R)
• M39: 9,377,543 km (0.071 R)
• M40: 9,837,706 km (0.086 R)
• M41: 10,117,454 km (0.095 R)
• M42: 10,876,064 km (0.11 R)
• M43: 11,213,856 km (0.054 R)
• M44: 11,800,878 km (0.105 R)
• M45: 12,172,928 km (0.115 R)
• M46: 12,599,282 km (0.079 R)
• M47: 12,700,261 km (0.068 R)
• M48: 12,903,116 km (0.096 R)
• M49: 13,312,116 km (0.113 R)
• M50: 13,907,516 km (0.081 R)
• M51: 14,405,976 km (0.112 R)
• M52: 14,617,657 km (0.109 R)
• M53: 15,070,789 km (0.114 R)
• M54: 15,231,906 km (0.105 R)
• M55: 15,528,558 km (0.111 R)
• M56: 15,745,625 km (0.064 R)
• M57: 16,237,652 km (0.111 R)
• M58: 16,347,756 km (0.085 R)
• M59: 16,458,010 km (0.07 R)
• M60: 16,818,092 km (0.049 R)
• M61: 17,236,966 km (0.064 R)
• M62: 17,405,413 km (0.092 R)
• M63: 17,829,074 km (0.094 R)
• M64: 18,600,251 km (0.12 R)
• M65: 19,674,514 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.4

Radius: 3.4

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.52 AU - 6.78 AU

Year: 9848 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,262,928 km

• M1: 193,280 km (0.101 R)
• M2: 413,339 km (0.09 R)
• M3: 446,550 km (0.103 R)
• M4: 798,853 km (0.06 R)
• M5: 1,154,297 km (0.111 R)
• M6: 1,233,883 km (0.105 R)
• M7: 1,640,490 km (0.109 R)
• M8: 1,676,095 km (0.114 R)
• M9: 2,046,648 km (0.095 R)
• M10: 2,085,095 km (0.111 R)
• M11: 2,261,022 km (0.098 R)
• M12: 2,816,778 km (0.058 R)
• M13: 3,712,870 km (0.071 R)
• M14: 4,289,270 km (0.115 R)
• M15: 4,363,321 km (0.08 R)
• M16: 4,487,637 km (0.029 R)
• M17: 4,739,709 km (0.083 R)
• M18: 4,790,573 km (0.114 R)
• M19: 4,893,047 km (0.064 R)
• M20: 5,022,150 km (0.099 R)
• M21: 5,231,138 km (0.09 R)
• M22: 5,549,931 km (0.06 R)
• M23: 5,793,028 km (0.084 R)
• M24: 6,828,694 km (0.097 R)
• M25: 8,969,589 km (0.099 R)
• M26: 9,382,180 km (0.115 R)
• M27: 9,768,741 km (0.117 R)
• M28: 10,657,053 km (0.079 R)
• M29: 10,690,413 km (0.1 R)
• M30: 11,195,605 km (0.113 R)
• M31: 11,674,019 km (0.064 R)
• M32: 11,742,984 km (0.039 R)
• M33: 12,124,309 km (0.082 R)
• M34: 12,194,022 km (0.108 R)
• M35: 12,544,978 km (0.104 R)
• M36: 13,148,905 km (0.083 R)
• M37: 13,472,635 km (0.107 R)
• M38: 13,762,406 km (0.044 R)
• M39: 13,908,114 km (0.119 R)
• M40: 14,164,375 km (0.027 R)
• M41: 15,092,032 km (0.081 R)
• M42: 16,577,987 km (0.098 R)
• M43: 17,044,433 km (0.12 R)
• M44: 17,240,107 km (0.118 R)
• M45: 18,109,720 km (0.105 R)
• M46: 18,590,079 km (0.026 R)
• M47: 19,155,858 km (0.113 R)
• M48: 21,137,880 km (0.064 R)
• M49: 22,067,780 km (0.114 R)
• M50: 22,153,051 km (0.094 R)
• M51: 22,709,555 km (0.109 R)
• M52: 23,313,931 km (0.056 R)
• M53: 23,357,314 km (0.112 R)
• M54: 23,574,680 km (0.117 R)
• M55: 24,582,820 km (0.112 R)
• M56: 25,292,362 km (0.086 R)
• M57: 25,470,833 km (0.098 R)
• M58: 26,414,496 km (0.044 R)
• M59: 27,506,860 km (0.103 R)
• M60: 27,690,416 km (0.088 R)
• M61: 27,966,424 km (0.111 R)
• M62: 28,104,802 km (0.089 R)
• M63: 29,594,648 km (0.041 R)
• M64: 29,782,692 km (0.101 R)
• M65: 30,112,705 km (0.111 R)
• M66: 32,118,064 km (0.11 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: 430 - 16,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit