🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 315 Days

Day: 27.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 10.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 453 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,243,757 km

• M1: 129,402 km (0.099 R)
• M2: 197,469 km (0.115 R)
• M3: 286,630 km (0.09 R)
• M4: 364,570 km (0.111 R)
• M5: 437,125 km (0.11 R)
• M6: 502,200 km (0.047 R)
• M7: 577,149 km (0.091 R)
• M8: 647,460 km (0.066 R)
• M9: 756,068 km (0.046 R)
• M10: 834,307 km (0.069 R)
• M11: 912,098 km (0.084 R)
• M12: 1,014,124 km (0.094 R)
• M13: 1,237,773 km (0.069 R)
• M14: 1,375,852 km (0.087 R)
• M15: 1,490,144 km (0.057 R)
• M16: 1,573,770 km (0.083 R)
• M17: 1,641,837 km (0.095 R)
• M18: 1,763,609 km (0.056 R)
• M19: 1,892,862 km (0.111 R)
• M20: 1,997,730 km (0.103 R)
• M21: 2,062,506 km (0.119 R)
• M22: 2,203,726 km (0.109 R)
• M23: 2,290,194 km (0.082 R)
• M24: 2,367,835 km (0.086 R)
• M25: 2,486,167 km (0.055 R)
• M26: 2,576,225 km (0.082 R)
• M27: 2,667,480 km (0.092 R)
• M28: 2,770,104 km (0.076 R)
• M29: 2,842,659 km (0.109 R)
• M30: 2,947,527 km (0.039 R)
• M31: 3,027,113 km (0.035 R)
• M32: 3,107,447 km (0.12 R)
• M33: 3,182,994 km (0.112 R)
• M34: 3,435,665 km (0.12 R)
• M35: 3,570,153 km (0.108 R)
• M36: 3,672,179 km (0.038 R)
• M37: 3,746,529 km (0.038 R)
• M38: 3,937,416 km (0.054 R)
• M39: 4,048,717 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 9.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.83 AU - 1.13 AU

Year: 626 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,243,757 km

• M1: 117,883 km (0.115 R)
• M2: 178,470 km (0.101 R)
• M3: 309,219 km (0.106 R)
• M4: 420,520 km (0.104 R)
• M5: 496,216 km (0.039 R)
• M6: 565,929 km (0.105 R)
• M7: 731,234 km (0.044 R)
• M8: 829,969 km (0.107 R)
• M9: 1,020,108 km (0.065 R)
• M10: 1,099,694 km (0.109 R)
• M11: 1,199,177 km (0.044 R)
• M12: 1,439,580 km (0.064 R)
• M13: 1,551,779 km (0.059 R)
• M14: 1,658,442 km (0.082 R)
• M15: 1,782,159 km (0.077 R)
• M16: 1,879,248 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 14

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.21 AU - 1.49 AU

Year: 1013 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 14,243,757 km

• M1: 175,030 km (0.109 R)
• M2: 274,213 km (0.107 R)
• M3: 372,947 km (0.113 R)
• M4: 517,160 km (0.082 R)
• M5: 633,547 km (0.08 R)
• M6: 739,462 km (0.086 R)
• M7: 861,983 km (0.045 R)
• M8: 999,164 km (0.085 R)
• M9: 1,090,419 km (0.105 R)
• M10: 1,177,485 km (0.117 R)
• M11: 1,624,932 km (0.095 R)
• M12: 1,903,633 km (0.094 R)
• M13: 2,024,059 km (0.074 R)
• M14: 2,344,049 km (0.095 R)
• M15: 2,439,941 km (0.108 R)
• M16: 2,576,375 km (0.109 R)
• M17: 2,665,535 km (0.097 R)
• M18: 2,965,329 km (0.103 R)
• M19: 3,164,145 km (0.1 R)
• M20: 3,411,131 km (0.12 R)
• M21: 3,866,955 km (0.065 R)
• M22: 3,964,044 km (0.048 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 9.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.55 AU - 4.03 AU

Year: 3853 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 14,243,757 km

• M1: 129,552 km (0.119 R)
• M2: 229,334 km (0.088 R)
• M3: 369,058 km (0.115 R)
• M4: 445,353 km (0.105 R)
• M5: 704,157 km (0.066 R)
• M6: 786,885 km (0.11 R)
• M7: 864,376 km (0.091 R)
• M8: 1,261,559 km (0.103 R)
• M9: 1,416,692 km (0.074 R)
• M10: 1,480,421 km (0.065 R)
• M11: 1,578,108 km (0.118 R)
• M12: 1,644,529 km (0.089 R)
• M13: 1,826,141 km (0.096 R)
• M14: 1,978,731 km (0.076 R)
• M15: 2,050,688 km (0.113 R)
• M16: 2,372,323 km (0.113 R)
• M17: 2,578,469 km (0.046 R)
• M18: 2,723,579 km (0.08 R)
• M19: 2,966,975 km (0.108 R)
• M20: 3,049,702 km (0.103 R)
• M21: 3,189,277 km (0.086 R)
• M22: 3,260,037 km (0.117 R)
• M23: 3,591,695 km (0.069 R)
• M24: 3,665,148 km (0.12 R)
• M25: 3,813,848 km (0.108 R)
• M26: 3,888,946 km (0.108 R)
• M27: 4,428,546 km (0.104 R)
• M28: 4,634,841 km (0.106 R)
• M29: 4,747,339 km (0.058 R)
• M30: 4,844,577 km (0.09 R)
• M31: 5,223,210 km (0.047 R)
• M32: 5,323,440 km (0.078 R)
• M33: 5,390,759 km (0.114 R)
• M34: 5,577,158 km (0.033 R)
• M35: 5,696,986 km (0.045 R)
• M36: 5,991,395 km (0.119 R)
• M37: 6,237,633 km (0.117 R)
• M38: 6,433,456 km (0.078 R)
• M39: 6,867,889 km (0.119 R)
• M40: 6,996,393 km (0.063 R)
• M41: 7,144,196 km (0.093 R)
• M42: 7,556,188 km (0.065 R)
• M43: 8,033,555 km (0.087 R)
• M44: 8,520,945 km (0.097 R)
• M45: 8,639,277 km (0.062 R)
• M46: 8,738,311 km (0.107 R)
• M47: 8,897,633 km (0.101 R)
• M48: 8,977,667 km (0.108 R)
• M49: 9,138,485 km (0.098 R)
• M50: 9,279,855 km (0.115 R)
• M51: 9,605,978 km (0.075 R)
• M52: 9,873,759 km (0.116 R)
• M53: 10,123,138 km (0.063 R)
• M54: 10,290,389 km (0.112 R)
• M55: 10,395,556 km (0.119 R)
• M56: 10,585,545 km (0.106 R)
• M57: 11,270,704 km (0.046 R)
• M58: 11,357,321 km (0.073 R)
• M59: 11,465,929 km (0.118 R)
• M60: 11,859,820 km (0.116 R)
• M61: 12,191,478 km (0.059 R)
• M62: 12,728,535 km (0.115 R)
• M63: 13,022,644 km (0.109 R)
• M64: 13,387,813 km (0.092 R)
• M65: 13,525,592 km (0.098 R)
• M66: 13,687,008 km (0.039 R)
• M67: 13,872,211 km (0.069 R)
• M68: 14,739,429 km (0.074 R)
• M69: 14,905,483 km (0.101 R)
• M70: 15,024,563 km (0.112 R)
• M71: 15,431,469 km (0.106 R)
• M72: 15,817,880 km (0.108 R)
• M73: 16,036,593 km (0.091 R)
• M74: 16,207,433 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 14.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.78 AU - 3.86 AU

Year: 3906 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 14,243,757 km

• M1: 184,155 km (0.068 R)
• M2: 362,625 km (0.044 R)
• M3: 657,183 km (0.091 R)
• M4: 798,553 km (0.116 R)
• M5: 1,050,327 km (0.098 R)
• M6: 1,220,419 km (0.061 R)
• M7: 1,309,131 km (0.077 R)
• M8: 1,431,203 km (0.077 R)
• M9: 1,742,666 km (0.106 R)
• M10: 1,878,201 km (0.086 R)
• M11: 2,052,632 km (0.085 R)
• M12: 2,172,161 km (0.062 R)
• M13: 2,269,549 km (0.12 R)
• M14: 2,368,433 km (0.078 R)
• M15: 2,622,151 km (0.119 R)
• M16: 2,739,287 km (0.061 R)
• M17: 3,156,515 km (0.1 R)
• M18: 3,295,641 km (0.045 R)
• M19: 3,450,924 km (0.115 R)
• M20: 3,594,238 km (0.102 R)
• M21: 4,356,589 km (0.031 R)
• M22: 4,512,021 km (0.055 R)
• M23: 4,621,976 km (0.054 R)
• M24: 4,860,435 km (0.089 R)
• M25: 4,973,232 km (0.088 R)
• M26: 5,119,389 km (0.052 R)
• M27: 5,217,675 km (0.09 R)
• M28: 5,533,326 km (0.107 R)
• M29: 5,769,840 km (0.037 R)
• M30: 5,872,315 km (0.067 R)
• M31: 5,975,238 km (0.102 R)
• M32: 6,340,706 km (0.095 R)
• M33: 6,929,822 km (0.106 R)
• M34: 7,020,628 km (0.102 R)
• M35: 7,111,883 km (0.072 R)
• M36: 7,912,680 km (0.083 R)
• M37: 8,488,482 km (0.089 R)
• M38: 8,879,830 km (0.044 R)
• M39: 9,337,301 km (0.052 R)
• M40: 9,782,205 km (0.12 R)
• M41: 9,925,220 km (0.091 R)
• M42: 10,068,834 km (0.108 R)
• M43: 10,358,456 km (0.07 R)
• M44: 11,009,356 km (0.092 R)
• M45: 11,522,327 km (0.101 R)
• M46: 11,890,488 km (0.086 R)
• M47: 12,108,900 km (0.111 R)
• M48: 12,262,687 km (0.027 R)
• M49: 12,483,344 km (0.052 R)
• M50: 13,469,942 km (0.071 R)
• M51: 13,583,636 km (0.091 R)
• M52: 13,812,072 km (0.114 R)
• M53: 14,157,045 km (0.085 R)
• M54: 14,528,197 km (0.092 R)
• M55: 14,668,221 km (0.072 R)
• M56: 14,761,869 km (0.1 R)
• M57: 15,613,231 km (0.111 R)
• M58: 15,900,458 km (0.086 R)
• M59: 16,286,421 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 13.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.16 AU - 5.1 AU

Year: 6433 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 14,243,757 km

• M1: 179,368 km (0.073 R)
• M2: 268,678 km (0.112 R)
• M3: 379,081 km (0.049 R)
• M4: 526,734 km (0.073 R)
• M5: 616,642 km (0.092 R)
• M6: 727,345 km (0.096 R)
• M7: 955,781 km (0.072 R)
• M8: 1,209,050 km (0.064 R)
• M9: 1,640,789 km (0.091 R)
• M10: 1,864,289 km (0.078 R)
• M11: 1,969,306 km (0.09 R)
• M12: 2,163,634 km (0.068 R)
• M13: 2,642,048 km (0.109 R)
• M14: 2,955,007 km (0.079 R)
• M15: 3,857,082 km (0.097 R)
• M16: 4,324,725 km (0.081 R)
• M17: 4,494,219 km (0.07 R)
• M18: 4,810,619 km (0.099 R)
• M19: 5,284,096 km (0.081 R)
• M20: 5,928,264 km (0.054 R)
• M21: 6,053,927 km (0.047 R)
• M22: 6,924,736 km (0.095 R)
• M23: 7,527,166 km (0.119 R)
• M24: 8,251,370 km (0.061 R)
• M25: 8,639,576 km (0.103 R)
• M26: 8,782,293 km (0.085 R)
• M27: 9,033,916 km (0.093 R)
• M28: 9,470,892 km (0.117 R)
• M29: 10,026,797 km (0.101 R)
• M30: 10,176,844 km (0.06 R)
• M31: 11,248,114 km (0.075 R)
• M32: 11,482,385 km (0.1 R)
• M33: 11,639,462 km (0.105 R)
• M34: 13,414,142 km (0.049 R)
• M35: 13,662,774 km (0.09 R)
• M36: 14,290,785 km (0.075 R)
• M37: 14,714,746 km (0.082 R)
• M38: 15,271,998 km (0.101 R)
• M39: 15,661,999 km (0.093 R)
• M40: 15,923,796 km (0.113 R)
• M41: 16,407,446 km (0.12 R)
• M42: 16,584,570 km (0.093 R)
• M43: 16,985,342 km (0.093 R)
• M44: 17,479,614 km (0.115 R)
• M45: 17,887,567 km (0.052 R)
• M46: 19,363,350 km (0.079 R)
• M47: 19,456,849 km (0.105 R)
• M48: 20,210,523 km (0.104 R)
• M49: 20,686,543 km (0.078 R)
• M50: 21,358,986 km (0.034 R)
• M51: 21,504,096 km (0.081 R)
• M52: 22,038,758 km (0.112 R)
• M53: 24,170,678 km (0.034 R)
• M54: 25,748,187 km (0.109 R)
• M55: 27,044,602 km (0.107 R)
• M56: 27,358,907 km (0.047 R)
• M57: 27,569,092 km (0.114 R)
• M58: 28,043,916 km (0.073 R)
• M59: 28,255,896 km (0.112 R)
• M60: 30,895,251 km (0.084 R)
• M61: 31,169,016 km (0.107 R)
• M62: 31,884,542 km (0.115 R)
• M63: 32,216,500 km (0.119 R)
• M64: 32,605,454 km (0.045 R)
• M65: 33,275,653 km (0.066 R)
• M66: 33,725,045 km (0.105 R)
• M67: 33,950,339 km (0.068 R)
• M68: 34,346,175 km (0.109 R)
• M69: 35,256,329 km (0.11 R)
• M70: 37,042,527 km (0.083 R)
• M71: 37,624,912 km (0.12 R)
• M72: 38,563,190 km (0.111 R)
• M73: 38,798,956 km (0.087 R)
• M74: 39,094,412 km (0.109 R)
• M75: 39,212,743 km (0.112 R)
• M76: 39,865,888 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 10.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.51 AU - 5.25 AU

Year: 6961 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 166.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 14,243,757 km

• M1: 297,849 km (0.066 R)
• M2: 469,289 km (0.092 R)
• M3: 676,182 km (0.103 R)
• M4: 1,221,766 km (0.106 R)
• M5: 1,703,321 km (0.089 R)
• M6: 1,848,132 km (0.101 R)
• M7: 2,195,050 km (0.107 R)
• M8: 2,399,251 km (0.106 R)
• M9: 2,753,498 km (0.083 R)
• M10: 2,850,737 km (0.026 R)
• M11: 3,264,525 km (0.108 R)
• M12: 3,818,486 km (0.102 R)
• M13: 5,222,312 km (0.108 R)
• M14: 5,358,596 km (0.119 R)
• M15: 6,057,966 km (0.082 R)
• M16: 6,217,288 km (0.05 R)
• M17: 6,670,719 km (0.079 R)
• M18: 6,736,392 km (0.041 R)
• M19: 8,394,086 km (0.113 R)
• M20: 9,776,520 km (0.113 R)
• M21: 10,001,216 km (0.098 R)
• M22: 10,171,010 km (0.099 R)
• M23: 10,513,140 km (0.046 R)
• M24: 10,801,265 km (0.076 R)
• M25: 11,306,757 km (0.118 R)
• M26: 11,879,866 km (0.092 R)
• M27: 12,059,533 km (0.108 R)
• M28: 12,300,685 km (0.102 R)
• M29: 12,644,910 km (0.116 R)
• M30: 12,951,286 km (0.062 R)
• M31: 13,136,339 km (0.096 R)
• M32: 13,405,166 km (0.115 R)
• M33: 13,488,342 km (0.055 R)
• M34: 13,801,451 km (0.088 R)
• M35: 13,969,300 km (0.076 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit