🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 14.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.37 AU - 1.49 AU

Year: 1140 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,216,046 km

• M1: 200,162 km (0.096 R)
• M2: 512,373 km (0.083 R)
• M3: 659,427 km (0.07 R)
• M4: 786,436 km (0.107 R)
• M5: 962,363 km (0.116 R)
• M6: 1,084,285 km (0.119 R)
• M7: 1,266,496 km (0.063 R)
• M8: 1,471,295 km (0.084 R)
• M9: 1,590,076 km (0.103 R)
• M10: 1,768,247 km (0.114 R)
• M11: 2,078,363 km (0.109 R)
• M12: 2,178,893 km (0.05 R)
• M13: 2,308,744 km (0.088 R)
• M14: 2,583,854 km (0.057 R)
• M15: 2,707,123 km (0.117 R)
• M16: 2,899,656 km (0.096 R)
• M17: 3,298,483 km (0.107 R)
• M18: 3,707,035 km (0.108 R)
• M19: 3,863,365 km (0.102 R)
• M20: 4,140,420 km (0.109 R)
• M21: 4,380,525 km (0.063 R)
• M22: 4,519,950 km (0.04 R)
• M23: 4,634,243 km (0.1 R)
• M24: 4,901,873 km (0.101 R)
• M25: 5,037,559 km (0.11 R)
• M26: 5,165,315 km (0.082 R)
• M27: 5,659,287 km (0.047 R)
• M28: 6,080,854 km (0.117 R)
• M29: 6,187,817 km (0.109 R)
• M30: 6,384,089 km (0.086 R)
• M31: 6,542,663 km (0.06 R)
• M32: 6,863,550 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 14.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.41 AU - 1.55 AU

Year: 1201 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,216,046 km

• M1: 187,147 km (0.096 R)
• M2: 322,084 km (0.06 R)
• M3: 507,885 km (0.037 R)
• M4: 630,854 km (0.12 R)
• M5: 759,658 km (0.116 R)
• M6: 994,676 km (0.085 R)
• M7: 1,110,016 km (0.081 R)
• M8: 1,205,908 km (0.109 R)
• M9: 1,494,034 km (0.094 R)
• M10: 1,646,773 km (0.088 R)
• M11: 1,748,650 km (0.059 R)
• M12: 1,843,046 km (0.104 R)
• M13: 2,027,650 km (0.09 R)
• M14: 2,198,191 km (0.074 R)
• M15: 2,300,815 km (0.026 R)
• M16: 2,447,421 km (0.053 R)
• M17: 2,695,006 km (0.101 R)
• M18: 2,794,339 km (0.112 R)
• M19: 2,951,267 km (0.063 R)
• M20: 3,227,125 km (0.062 R)
• M21: 3,321,073 km (0.057 R)
• M22: 3,415,918 km (0.114 R)
• M23: 3,511,660 km (0.093 R)
• M24: 3,620,568 km (0.097 R)
• M25: 3,767,622 km (0.101 R)
• M26: 3,891,639 km (0.094 R)
• M27: 4,004,436 km (0.112 R)
• M28: 4,414,633 km (0.103 R)
• M29: 4,532,367 km (0.093 R)
• M30: 4,824,980 km (0.056 R)
• M31: 4,987,294 km (0.066 R)
• M32: 5,137,640 km (0.085 R)
• M33: 5,261,806 km (0.102 R)
• M34: 5,626,077 km (0.049 R)
• M35: 5,768,494 km (0.061 R)
• M36: 6,100,452 km (0.108 R)
• M37: 6,424,032 km (0.11 R)
• M38: 6,587,991 km (0.064 R)
• M39: 6,980,985 km (0.112 R)
• M40: 7,103,505 km (0.084 R)
• M41: 7,211,216 km (0.099 R)
• M42: 7,381,757 km (0.092 R)
• M43: 7,632,184 km (0.115 R)
• M44: 7,790,010 km (0.059 R)
• M45: 8,367,607 km (0.102 R)
• M46: 8,645,261 km (0.12 R)
• M47: 8,826,574 km (0.099 R)
• M48: 8,992,478 km (0.116 R)
• M49: 9,092,559 km (0.113 R)
• M50: 9,479,419 km (0.114 R)
• M51: 10,078,857 km (0.107 R)
• M52: 10,339,457 km (0.11 R)
• M53: 10,496,834 km (0.104 R)
• M54: 10,867,388 km (0.077 R)
• M55: 11,206,376 km (0.101 R)
• M56: 11,730,567 km (0.109 R)
• M57: 11,876,575 km (0.055 R)
• M58: 12,318,337 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 8.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.01 AU - 2.91 AU

Year: 2573 Days

Day: 8.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,216,046 km

• M1: 111,301 km (0.116 R)
• M2: 178,919 km (0.067 R)
• M3: 301,440 km (0.112 R)
• M4: 369,507 km (0.09 R)
• M5: 546,930 km (0.12 R)
• M6: 640,428 km (0.079 R)
• M7: 824,733 km (0.118 R)
• M8: 983,456 km (0.106 R)
• M9: 1,307,037 km (0.03 R)
• M10: 1,444,068 km (0.059 R)
• M11: 1,543,700 km (0.098 R)
• M12: 1,847,683 km (0.07 R)
• M13: 2,142,242 km (0.105 R)
• M14: 2,218,237 km (0.117 R)
• M15: 2,343,600 km (0.111 R)
• M16: 2,441,736 km (0.094 R)
• M17: 2,501,276 km (0.091 R)
• M18: 2,703,383 km (0.077 R)
• M19: 3,027,263 km (0.093 R)
• M20: 3,123,604 km (0.057 R)
• M21: 3,330,348 km (0.111 R)
• M22: 3,496,850 km (0.1 R)
• M23: 3,815,045 km (0.069 R)
• M24: 3,977,658 km (0.117 R)
• M25: 4,107,060 km (0.114 R)
• M26: 4,406,256 km (0.117 R)
• M27: 4,675,532 km (0.107 R)
• M28: 4,862,230 km (0.074 R)
• M29: 4,950,194 km (0.112 R)
• M30: 5,026,040 km (0.049 R)
• M31: 5,230,241 km (0.049 R)
• M32: 5,359,194 km (0.092 R)
• M33: 5,476,180 km (0.058 R)
• M34: 6,692,261 km (0.111 R)
• M35: 6,846,496 km (0.117 R)
• M36: 6,916,957 km (0.067 R)
• M37: 6,987,717 km (0.091 R)
• M38: 7,591,494 km (0.114 R)
• M39: 7,796,443 km (0.093 R)
• M40: 7,973,716 km (0.085 R)
• M41: 8,301,934 km (0.084 R)
• M42: 8,543,385 km (0.097 R)
• M43: 8,879,382 km (0.056 R)
• M44: 8,956,275 km (0.117 R)
• M45: 9,313,215 km (0.116 R)
• M46: 9,375,747 km (0.066 R)
• M47: 9,532,676 km (0.105 R)
• M48: 9,627,221 km (0.114 R)
• M49: 10,427,720 km (0.106 R)
• M50: 10,934,707 km (0.1 R)
• M51: 11,116,618 km (0.102 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.6

Radius: 6.9

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.26 AU - 8.46 AU

Year: 13315 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,216,046 km

• M1: 344,075 km (0.059 R)
• M2: 526,884 km (0.086 R)
• M3: 875,896 km (0.1 R)
• M4: 1,041,949 km (0.053 R)
• M5: 1,599,201 km (0.105 R)
• M6: 2,015,383 km (0.029 R)
• M7: 2,069,687 km (0.101 R)
• M8: 2,320,413 km (0.111 R)
• M9: 2,610,483 km (0.057 R)
• M10: 2,699,793 km (0.039 R)
• M11: 3,417,563 km (0.117 R)
• M12: 3,482,638 km (0.08 R)
• M13: 3,780,787 km (0.104 R)
• M14: 4,156,427 km (0.048 R)
• M15: 4,296,002 km (0.103 R)
• M16: 4,906,212 km (0.055 R)
• M17: 5,277,962 km (0.114 R)
• M18: 5,391,208 km (0.044 R)
• M19: 6,087,736 km (0.086 R)
• M20: 6,166,873 km (0.116 R)
• M21: 6,366,287 km (0.094 R)
• M22: 7,101,561 km (0.074 R)
• M23: 7,310,549 km (0.107 R)
• M24: 7,521,482 km (0.094 R)
• M25: 8,123,164 km (0.086 R)
• M26: 8,166,697 km (0.066 R)
• M27: 8,606,515 km (0.103 R)
• M28: 9,144,619 km (0.119 R)
• M29: 9,417,784 km (0.083 R)
• M30: 9,555,265 km (0.089 R)
• M31: 9,647,417 km (0.105 R)
• M32: 11,599,221 km (0.104 R)
• M33: 11,845,459 km (0.088 R)
• M34: 12,898,179 km (0.104 R)
• M35: 13,153,243 km (0.082 R)
• M36: 13,204,406 km (0.113 R)
• M37: 15,522,574 km (0.098 R)
• M38: 15,685,187 km (0.114 R)
• M39: 15,902,852 km (0.077 R)
• M40: 16,121,415 km (0.108 R)
• M41: 16,286,122 km (0.089 R)
• M42: 17,006,136 km (0.028 R)
• M43: 17,793,021 km (0.093 R)
• M44: 17,849,569 km (0.117 R)
• M45: 18,362,241 km (0.084 R)
• M46: 18,879,850 km (0.114 R)
• M47: 19,402,096 km (0.029 R)
• M48: 19,518,782 km (0.034 R)
• M49: 20,164,895 km (0.061 R)
• M50: 20,997,408 km (0.025 R)
• M51: 21,840,990 km (0.111 R)
• M52: 22,328,081 km (0.081 R)
• M53: 22,880,246 km (0.078 R)
• M54: 23,189,016 km (0.092 R)
• M55: 23,623,598 km (0.095 R)
• M56: 23,872,978 km (0.035 R)
• M57: 24,563,671 km (0.039 R)
• M58: 24,626,801 km (0.084 R)
• M59: 24,879,771 km (0.118 R)
• M60: 25,900,478 km (0.109 R)
• M61: 27,260,622 km (0.049 R)
• M62: 27,456,894 km (0.114 R)
• M63: 29,713,129 km (0.086 R)
• M64: 30,455,733 km (0.043 R)
• M65: 30,591,418 km (0.093 R)
• M66: 31,341,203 km (0.095 R)
• M67: 31,409,719 km (0.102 R)
• M68: 32,304,314 km (0.047 R)
• M69: 32,373,428 km (0.082 R)
• M70: 32,789,460 km (0.076 R)
• M71: 33,486,735 km (0.115 R)
• M72: 34,330,019 km (0.102 R)
• M73: 38,063,832 km (0.117 R)
• M74: 38,283,142 km (0.094 R)
• M75: 38,870,015 km (0.081 R)
• M76: 39,238,325 km (0.084 R)
• M77: 39,904,185 km (0.06 R)
• M78: 40,648,434 km (0.092 R)
• M79: 42,984,704 km (0.09 R)
• M80: 43,289,285 km (0.12 R)
• M81: 43,518,170 km (0.078 R)
• M82: 44,514,791 km (0.111 R)
• M83: 46,686,952 km (0.085 R)
• M84: 47,313,767 km (0.101 R)
• M85: 48,022,412 km (0.101 R)
• M86: 48,180,388 km (0.099 R)
• M87: 49,689,531 km (0.071 R)
• M88: 49,849,152 km (0.055 R)
• M89: 51,779,563 km (0.062 R)
• M90: 52,265,906 km (0.091 R)
• M91: 52,753,894 km (0.034 R)
• M92: 53,488,569 km (0.101 R)
• M93: 54,308,964 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit