🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 271 Days

Day: 31.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,063,958 km

• M1: 332,406 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 10.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.65 AU - 0.71 AU

Year: 362 Days

Day: 13.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,063,958 km

• M1: 132,095 km (0.116 R)
• M2: 220,358 km (0.113 R)
• M3: 288,275 km (0.056 R)
• M4: 355,594 km (0.111 R)
• M5: 471,532 km (0.034 R)
• M6: 574,306 km (0.115 R)
• M7: 658,231 km (0.065 R)
• M8: 744,249 km (0.1 R)
• M9: 840,291 km (0.086 R)
• M10: 913,145 km (0.095 R)
• M11: 997,668 km (0.101 R)
• M12: 1,128,267 km (0.1 R)
• M13: 1,209,499 km (0.075 R)
• M14: 1,275,322 km (0.071 R)
• M15: 1,378,245 km (0.116 R)
• M16: 1,491,491 km (0.098 R)
• M17: 1,585,139 km (0.104 R)
• M18: 1,673,103 km (0.073 R)
• M19: 1,786,498 km (0.112 R)
• M20: 1,854,266 km (0.085 R)
• M21: 1,926,821 km (0.082 R)
• M22: 2,029,445 km (0.07 R)
• M23: 2,176,200 km (0.045 R)
• M24: 2,352,576 km (0.054 R)
• M25: 2,422,738 km (0.086 R)
• M26: 2,506,961 km (0.11 R)
• M27: 2,610,333 km (0.069 R)
• M28: 2,752,002 km (0.105 R)
• M29: 2,826,053 km (0.114 R)
• M30: 2,891,428 km (0.107 R)
• M31: 3,114,777 km (0.12 R)
• M32: 3,201,843 km (0.09 R)
• M33: 3,294,594 km (0.075 R)
• M34: 3,373,432 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 8.6

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.86 AU

Year: 462 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,063,958 km

• M1: 107,561 km (0.104 R)
• M2: 176,226 km (0.072 R)
• M3: 235,467 km (0.066 R)
• M4: 294,259 km (0.113 R)
• M5: 353,799 km (0.085 R)
• M6: 442,511 km (0.038 R)
• M7: 543,489 km (0.057 R)
• M8: 597,195 km (0.103 R)
• M9: 710,739 km (0.091 R)
• M10: 766,091 km (0.102 R)
• M11: 993,330 km (0.062 R)
• M12: 1,051,224 km (0.102 R)
• M13: 1,200,822 km (0.086 R)
• M14: 1,262,756 km (0.066 R)
• M15: 1,400,834 km (0.076 R)
• M16: 1,460,674 km (0.099 R)
• M17: 1,538,315 km (0.116 R)
• M18: 1,617,303 km (0.077 R)
• M19: 1,791,135 km (0.08 R)
• M20: 1,856,510 km (0.059 R)
• M21: 2,063,703 km (0.105 R)
• M22: 2,157,500 km (0.068 R)
• M23: 2,317,121 km (0.06 R)
• M24: 2,447,571 km (0.11 R)
• M25: 2,661,496 km (0.098 R)
• M26: 2,729,563 km (0.115 R)
• M27: 2,860,610 km (0.092 R)
• M28: 2,944,535 km (0.092 R)
• M29: 3,208,276 km (0.094 R)
• M30: 3,376,274 km (0.103 R)
• M31: 3,517,046 km (0.115 R)
• M32: 3,735,908 km (0.106 R)
• M33: 3,797,093 km (0.065 R)
• M34: 3,850,948 km (0.057 R)
• M35: 3,912,732 km (0.113 R)
• M36: 3,998,153 km (0.088 R)
• M37: 4,258,603 km (0.114 R)
• M38: 4,410,893 km (0.067 R)
• M39: 4,647,108 km (0.117 R)
• M40: 4,729,537 km (0.09 R)
• M41: 5,225,603 km (0.12 R)
• M42: 5,484,258 km (0.113 R)
• M43: 5,571,324 km (0.059 R)
• M44: 5,641,336 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 12.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 551 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,063,958 km

• M1: 170,093 km (0.095 R)
• M2: 273,465 km (0.05 R)
• M3: 353,949 km (0.115 R)
• M4: 441,613 km (0.049 R)
• M5: 617,540 km (0.079 R)
• M6: 720,463 km (0.068 R)
• M7: 829,969 km (0.033 R)
• M8: 1,028,635 km (0.106 R)
• M9: 1,146,069 km (0.096 R)
• M10: 1,289,384 km (0.078 R)
• M11: 1,395,449 km (0.081 R)
• M12: 1,478,177 km (0.103 R)
• M13: 1,589,777 km (0.113 R)
• M14: 1,676,543 km (0.073 R)
• M15: 1,769,743 km (0.113 R)
• M16: 1,917,695 km (0.106 R)
• M17: 2,069,836 km (0.1 R)
• M18: 2,365,741 km (0.118 R)
• M19: 2,455,051 km (0.09 R)
• M20: 2,572,485 km (0.082 R)
• M21: 2,659,102 km (0.115 R)
• M22: 2,790,898 km (0.117 R)
• M23: 3,026,814 km (0.062 R)
• M24: 3,118,368 km (0.057 R)
• M25: 3,251,809 km (0.103 R)
• M26: 3,410,831 km (0.115 R)
• M27: 3,488,323 km (0.091 R)
• M28: 3,602,766 km (0.066 R)
• M29: 3,749,072 km (0.093 R)
• M30: 3,903,607 km (0.108 R)
• M31: 4,053,953 km (0.084 R)
• M32: 4,199,960 km (0.116 R)
• M33: 4,373,643 km (0.079 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 14.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.68 AU - 3.6 AU

Year: 3593 Days

Day: 13.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,063,958 km

• M1: 178,321 km (0.1 R)
• M2: 331,808 km (0.093 R)
• M3: 767,287 km (0.069 R)
• M4: 1,439,431 km (0.113 R)
• M5: 1,801,607 km (0.112 R)
• M6: 2,112,472 km (0.057 R)
• M7: 2,239,480 km (0.12 R)
• M8: 2,761,128 km (0.087 R)
• M9: 3,280,382 km (0.085 R)
• M10: 3,469,474 km (0.062 R)
• M11: 3,593,042 km (0.071 R)
• M12: 3,858,727 km (0.091 R)
• M13: 4,232,872 km (0.047 R)
• M14: 5,094,256 km (0.114 R)
• M15: 5,377,595 km (0.12 R)
• M16: 5,617,699 km (0.113 R)
• M17: 6,562,260 km (0.108 R)
• M18: 7,114,276 km (0.109 R)
• M19: 7,342,712 km (0.094 R)
• M20: 7,609,595 km (0.11 R)
• M21: 7,699,204 km (0.119 R)
• M22: 7,807,214 km (0.11 R)
• M23: 7,952,174 km (0.097 R)
• M24: 8,061,380 km (0.084 R)
• M25: 8,281,289 km (0.086 R)
• M26: 8,392,141 km (0.091 R)
• M27: 8,540,542 km (0.097 R)
• M28: 8,802,488 km (0.056 R)
• M29: 8,915,584 km (0.098 R)
• M30: 9,124,124 km (0.109 R)
• M31: 9,296,012 km (0.054 R)
• M32: 9,662,377 km (0.085 R)
• M33: 10,033,529 km (0.108 R)
• M34: 10,250,446 km (0.105 R)
• M35: 10,449,112 km (0.11 R)
• M36: 10,971,657 km (0.067 R)
• M37: 11,154,616 km (0.042 R)
• M38: 11,277,136 km (0.093 R)
• M39: 11,813,145 km (0.087 R)
• M40: 12,000,592 km (0.086 R)
• M41: 12,126,104 km (0.04 R)
• M42: 12,675,278 km (0.088 R)
• M43: 13,124,820 km (0.093 R)
• M44: 13,710,495 km (0.043 R)
• M45: 13,841,693 km (0.083 R)
• M46: 14,193,996 km (0.093 R)
• M47: 14,460,130 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 12.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.79 AU - 3.79 AU

Year: 3853 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,063,958 km

• M1: 189,541 km (0.093 R)
• M2: 485,295 km (0.03 R)
• M3: 727,644 km (0.119 R)
• M4: 859,440 km (0.036 R)
• M5: 955,930 km (0.065 R)
• M6: 1,548,787 km (0.051 R)
• M7: 2,078,662 km (0.045 R)
• M8: 2,182,334 km (0.067 R)
• M9: 2,272,541 km (0.108 R)
• M10: 2,824,707 km (0.112 R)
• M11: 2,923,591 km (0.084 R)
• M12: 3,023,672 km (0.09 R)
• M13: 3,193,167 km (0.026 R)
• M14: 3,720,349 km (0.097 R)
• M15: 3,847,358 km (0.102 R)
• M16: 3,957,462 km (0.116 R)
• M17: 4,313,056 km (0.091 R)
• M18: 4,485,094 km (0.108 R)
• M19: 4,895,590 km (0.095 R)
• M20: 5,669,161 km (0.113 R)
• M21: 5,857,953 km (0.085 R)
• M22: 6,113,018 km (0.119 R)
• M23: 6,945,081 km (0.118 R)
• M24: 7,306,061 km (0.095 R)
• M25: 7,557,834 km (0.095 R)
• M26: 8,377,930 km (0.115 R)
• M27: 8,569,415 km (0.082 R)
• M28: 9,250,983 km (0.063 R)
• M29: 9,648,464 km (0.103 R)
• M30: 9,798,960 km (0.111 R)
• M31: 9,924,921 km (0.103 R)
• M32: 10,847,940 km (0.026 R)
• M33: 10,978,389 km (0.072 R)
• M34: 11,109,287 km (0.032 R)
• M35: 11,399,059 km (0.081 R)
• M36: 11,718,151 km (0.03 R)
• M37: 11,986,380 km (0.087 R)
• M38: 12,858,087 km (0.115 R)
• M39: 12,996,165 km (0.092 R)
• M40: 13,107,017 km (0.116 R)
• M41: 13,469,343 km (0.072 R)
• M42: 13,581,392 km (0.116 R)
• M43: 13,665,765 km (0.105 R)
• M44: 13,750,288 km (0.076 R)
• M45: 14,203,869 km (0.098 R)
• M46: 14,346,585 km (0.047 R)
• M47: 14,547,346 km (0.084 R)
• M48: 14,691,259 km (0.095 R)
• M49: 15,594,082 km (0.082 R)
• M50: 15,682,345 km (0.081 R)
• M51: 16,126,501 km (0.112 R)
• M52: 16,514,857 km (0.088 R)
• M53: 17,239,958 km (0.055 R)
• M54: 17,331,213 km (0.099 R)
• M55: 17,728,993 km (0.103 R)
• M56: 18,006,198 km (0.096 R)
• M57: 18,720,977 km (0.07 R)
• M58: 18,877,606 km (0.078 R)
• M59: 19,034,683 km (0.112 R)
• M60: 19,667,333 km (0.113 R)
• M61: 19,794,641 km (0.104 R)
• M62: 19,986,276 km (0.115 R)
• M63: 20,082,168 km (0.03 R)
• M64: 20,564,621 km (0.12 R)
• M65: 20,888,351 km (0.103 R)
• M66: 21,803,590 km (0.066 R)
• M67: 22,166,814 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 10.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.74 AU - 3.86 AU

Year: 3871 Days

Day: 5 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,063,958 km

• M1: 133,890 km (0.085 R)
• M2: 223,948 km (0.088 R)
• M3: 296,802 km (0.1 R)
• M4: 397,781 km (0.071 R)
• M5: 479,162 km (0.104 R)
• M6: 642,672 km (0.1 R)
• M7: 811,868 km (0.065 R)
• M8: 1,042,996 km (0.092 R)
• M9: 1,170,753 km (0.088 R)
• M10: 1,416,093 km (0.088 R)
• M11: 1,522,607 km (0.116 R)
• M12: 1,631,814 km (0.116 R)
• M13: 1,725,013 km (0.069 R)
• M14: 1,868,178 km (0.055 R)
• M15: 2,311,138 km (0.039 R)
• M16: 2,437,697 km (0.1 R)
• M17: 3,001,232 km (0.075 R)
• M18: 3,233,259 km (0.095 R)
• M19: 4,154,782 km (0.115 R)
• M20: 4,257,705 km (0.056 R)
• M21: 4,400,571 km (0.112 R)
• M22: 4,518,753 km (0.093 R)
• M23: 5,417,238 km (0.035 R)
• M24: 5,515,823 km (0.103 R)
• M25: 5,815,019 km (0.072 R)
• M26: 6,295,976 km (0.094 R)
• M27: 6,684,033 km (0.035 R)
• M28: 7,640,412 km (0.029 R)
• M29: 8,804,283 km (0.095 R)
• M30: 8,887,161 km (0.073 R)
• M31: 8,953,732 km (0.103 R)
• M32: 9,221,362 km (0.073 R)
• M33: 9,339,245 km (0.106 R)
• M34: 9,747,498 km (0.034 R)
• M35: 9,833,218 km (0.118 R)
• M36: 9,953,794 km (0.115 R)
• M37: 11,042,567 km (0.083 R)
• M38: 11,456,055 km (0.059 R)
• M39: 11,564,813 km (0.106 R)
• M40: 12,113,538 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.2

Radius: 4

Gravity: 36.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.1 AU - 9.5 AU

Year: 14066 Days

Day: 23.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,063,958 km

• M1: 83,176 km (0.115 R)
• M2: 407,205 km (0.034 R)
• M3: 575,952 km (0.108 R)
• M4: 805,285 km (0.116 R)
• M5: 846,126 km (0.088 R)
• M6: 1,388,567 km (0.081 R)
• M7: 1,563,597 km (0.105 R)
• M8: 1,879,847 km (0.084 R)
• M9: 2,273,140 km (0.094 R)
• M10: 2,302,311 km (0.076 R)
• M11: 2,360,804 km (0.095 R)
• M12: 2,390,275 km (0.038 R)
• M13: 2,419,746 km (0.072 R)
• M14: 2,479,286 km (0.106 R)
• M15: 2,815,133 km (0.092 R)
• M16: 2,877,814 km (0.108 R)
• M17: 3,068,402 km (0.084 R)
• M18: 3,461,844 km (0.029 R)
• M19: 3,529,014 km (0.118 R)
• M20: 3,698,658 km (0.078 R)
• M21: 4,010,869 km (0.036 R)
• M22: 4,440,065 km (0.093 R)
• M23: 5,302,945 km (0.11 R)
• M24: 5,380,437 km (0.105 R)
• M25: 5,973,144 km (0.105 R)
• M26: 6,175,251 km (0.12 R)
• M27: 6,215,941 km (0.103 R)
• M28: 6,795,184 km (0.057 R)
• M29: 7,219,294 km (0.057 R)
• M30: 7,391,332 km (0.093 R)
• M31: 7,434,565 km (0.04 R)
• M32: 7,608,398 km (0.082 R)
• M33: 7,695,763 km (0.118 R)
• M34: 7,739,595 km (0.102 R)
• M35: 8,406,802 km (0.099 R)
• M36: 8,633,144 km (0.088 R)
• M37: 8,815,803 km (0.114 R)
• M38: 9,890,364 km (0.096 R)
• M39: 9,985,807 km (0.113 R)
• M40: 10,225,613 km (0.087 R)
• M41: 10,418,893 km (0.113 R)
• M42: 11,452,764 km (0.101 R)
• M43: 11,653,525 km (0.047 R)
• M44: 11,703,789 km (0.085 R)
• M45: 12,262,388 km (0.104 R)
• M46: 12,673,932 km (0.118 R)
• M47: 12,725,692 km (0.078 R)
• M48: 13,989,346 km (0.077 R)
• M49: 14,635,908 km (0.115 R)
• M50: 14,908,176 km (0.085 R)
• M51: 16,520,242 km (0.096 R)
• M52: 16,974,571 km (0.064 R)
• M53: 17,490,534 km (0.049 R)
• M54: 17,721,513 km (0.115 R)
• M55: 18,655,602 km (0.103 R)
• M56: 19,785,515 km (0.083 R)
• M57: 20,449,730 km (0.101 R)
• M58: 20,510,466 km (0.086 R)
• M59: 22,048,482 km (0.109 R)
• M60: 23,052,134 km (0.111 R)
• M61: 24,327,456 km (0.071 R)
• M62: 24,391,783 km (0.077 R)
• M63: 24,649,840 km (0.071 R)
• M64: 24,779,242 km (0.082 R)
• M65: 25,887,912 km (0.12 R)
• M66: 26,217,027 km (0.069 R)
• M67: 27,212,750 km (0.086 R)
• M68: 27,681,590 km (0.116 R)
• M69: 27,950,866 km (0.11 R)
• M70: 29,309,514 km (0.076 R)
• M71: 29,652,542 km (0.11 R)
• M72: 30,065,881 km (0.072 R)
• M73: 31,247,405 km (0.045 R)
• M74: 32,870,093 km (0.104 R)
• M75: 32,941,152 km (0.086 R)
• M76: 35,172,703 km (0.046 R)
• M77: 36,343,456 km (0.097 R)
• M78: 39,855,416 km (0.09 R)
• M79: 40,463,980 km (0.096 R)
• M80: 41,382,361 km (0.099 R)
• M81: 41,998,555 km (0.12 R)
• M82: 42,617,741 km (0.065 R)
• M83: 44,414,561 km (0.097 R)
• M84: 45,282,677 km (0.103 R)
• M85: 47,678,487 km (0.111 R)
• M86: 48,648,180 km (0.089 R)
• M87: 50,196,967 km (0.072 R)
• M88: 51,183,415 km (0.097 R)
• M89: 51,844,638 km (0.053 R)
• M90: 52,591,879 km (0.115 R)
• M91: 53,175,610 km (0.116 R)
• M92: 56,551,585 km (0.113 R)
• M93: 56,978,388 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit