🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 336 Days

Day: 40.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 344 Days

Day: 23.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 14.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.87 AU - 1.11 AU

Year: 646 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 12,381,843 km

• M1: 180,565 km (0.059 R)
• M2: 305,180 km (0.118 R)
• M3: 452,982 km (0.086 R)
• M4: 569,220 km (0.101 R)
• M5: 759,957 km (0.033 R)
• M6: 850,763 km (0.11 R)
• M7: 986,000 km (0.09 R)
• M8: 1,166,564 km (0.032 R)
• M9: 1,339,051 km (0.11 R)
• M10: 1,696,290 km (0.116 R)
• M11: 1,834,519 km (0.078 R)
• M12: 1,954,197 km (0.112 R)
• M13: 2,091,977 km (0.092 R)
• M14: 2,217,190 km (0.043 R)
• M15: 2,361,402 km (0.052 R)
• M16: 2,608,688 km (0.083 R)
• M17: 2,710,115 km (0.094 R)
• M18: 2,934,512 km (0.108 R)
• M19: 3,255,549 km (0.114 R)
• M20: 3,374,479 km (0.08 R)
• M21: 3,522,731 km (0.119 R)
• M22: 3,816,242 km (0.114 R)
• M23: 3,980,650 km (0.111 R)
• M24: 4,108,107 km (0.114 R)
• M25: 4,356,888 km (0.091 R)
• M26: 4,498,558 km (0.087 R)
• M27: 4,682,862 km (0.113 R)
• M28: 5,037,858 km (0.075 R)
• M29: 5,144,072 km (0.096 R)
• M30: 5,240,264 km (0.113 R)
• M31: 5,499,667 km (0.096 R)
• M32: 5,653,004 km (0.11 R)
• M33: 5,785,548 km (0.099 R)
• M34: 5,930,359 km (0.094 R)
• M35: 6,098,956 km (0.083 R)
• M36: 6,326,344 km (0.115 R)
• M37: 6,487,162 km (0.109 R)
• M38: 6,614,470 km (0.064 R)
• M39: 6,859,960 km (0.116 R)
• M40: 7,013,447 km (0.116 R)
• M41: 7,516,994 km (0.119 R)
• M42: 8,319,736 km (0.11 R)
• M43: 8,458,264 km (0.029 R)
• M44: 8,661,118 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 11.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.36 AU

Year: 767 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,381,843 km

• M1: 147,653 km (0.077 R)
• M2: 270,024 km (0.072 R)
• M3: 397,930 km (0.093 R)
• M4: 536,308 km (0.09 R)
• M5: 744,698 km (0.092 R)
• M6: 817,104 km (0.079 R)
• M7: 897,438 km (0.045 R)
• M8: 1,061,397 km (0.082 R)
• M9: 1,144,424 km (0.114 R)
• M10: 1,335,460 km (0.077 R)
• M11: 1,419,833 km (0.085 R)
• M12: 1,512,285 km (0.101 R)
• M13: 1,626,129 km (0.088 R)
• M14: 1,944,024 km (0.058 R)
• M15: 2,096,465 km (0.083 R)
• M16: 2,238,583 km (0.11 R)
• M17: 2,310,838 km (0.04 R)
• M18: 2,450,413 km (0.102 R)
• M19: 2,661,346 km (0.115 R)
• M20: 2,784,615 km (0.105 R)
• M21: 3,053,143 km (0.088 R)
• M22: 3,363,110 km (0.106 R)
• M23: 3,438,058 km (0.086 R)
• M24: 3,760,741 km (0.087 R)
• M25: 3,873,538 km (0.073 R)
• M26: 4,111,249 km (0.104 R)
• M27: 4,308,568 km (0.108 R)
• M28: 4,399,225 km (0.099 R)
• M29: 4,731,182 km (0.102 R)
• M30: 4,881,379 km (0.06 R)
• M31: 4,966,500 km (0.049 R)
• M32: 5,100,091 km (0.077 R)
• M33: 5,176,834 km (0.093 R)
• M34: 5,409,758 km (0.078 R)
• M35: 5,497,871 km (0.096 R)
• M36: 5,785,548 km (0.09 R)
• M37: 5,996,780 km (0.099 R)
• M38: 6,129,025 km (0.11 R)
• M39: 6,323,801 km (0.086 R)
• M40: 6,396,207 km (0.051 R)
• M41: 6,489,556 km (0.041 R)
• M42: 6,719,787 km (0.103 R)
• M43: 6,857,118 km (0.108 R)
• M44: 6,995,346 km (0.106 R)
• M45: 7,134,472 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 8.1

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.04 AU - 1.42 AU

Year: 895 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 12,381,843 km

• M1: 108,309 km (0.1 R)
• M2: 204,949 km (0.078 R)
• M3: 263,891 km (0.096 R)
• M4: 335,398 km (0.106 R)
• M5: 460,313 km (0.111 R)
• M6: 556,504 km (0.084 R)
• M7: 672,143 km (0.068 R)
• M8: 783,294 km (0.118 R)
• M9: 1,038,808 km (0.1 R)
• M10: 1,296,864 km (0.101 R)
• M11: 1,461,422 km (0.101 R)
• M12: 1,525,898 km (0.116 R)
• M13: 1,624,633 km (0.047 R)
• M14: 1,751,043 km (0.03 R)
• M15: 1,942,229 km (0.026 R)
• M16: 2,122,195 km (0.052 R)
• M17: 2,223,473 km (0.117 R)
• M18: 2,298,122 km (0.098 R)
• M19: 2,364,245 km (0.106 R)
• M20: 2,644,741 km (0.116 R)
• M21: 2,844,454 km (0.108 R)
• M22: 2,895,168 km (0.109 R)
• M23: 3,038,782 km (0.086 R)
• M24: 3,195,411 km (0.062 R)
• M25: 3,290,555 km (0.106 R)
• M26: 3,343,812 km (0.089 R)
• M27: 3,494,756 km (0.118 R)
• M28: 3,603,813 km (0.109 R)
• M29: 3,736,356 km (0.027 R)
• M30: 3,892,836 km (0.069 R)
• M31: 3,960,604 km (0.026 R)
• M32: 4,074,597 km (0.089 R)
• M33: 4,177,969 km (0.088 R)
• M34: 4,328,914 km (0.112 R)
• M35: 4,696,027 km (0.043 R)
• M36: 4,889,606 km (0.115 R)
• M37: 5,011,828 km (0.1 R)
• M38: 5,222,013 km (0.068 R)
• M39: 5,309,378 km (0.035 R)
• M40: 5,422,474 km (0.116 R)
• M41: 5,511,036 km (0.045 R)
• M42: 5,689,506 km (0.11 R)
• M43: 5,908,817 km (0.042 R)
• M44: 6,104,640 km (0.085 R)
• M45: 6,342,501 km (0.057 R)
• M46: 6,422,536 km (0.074 R)
• M47: 6,596,967 km (0.026 R)
• M48: 6,868,337 km (0.109 R)
• M49: 6,936,704 km (0.08 R)
• M50: 7,143,448 km (0.111 R)
• M51: 7,198,799 km (0.08 R)
• M52: 7,436,061 km (0.115 R)
• M53: 7,633,531 km (0.068 R)
• M54: 7,789,711 km (0.119 R)
• M55: 8,616,538 km (0.084 R)
• M56: 8,675,629 km (0.042 R)
• M57: 8,734,870 km (0.054 R)
• M58: 8,794,111 km (0.118 R)
• M59: 8,853,651 km (0.102 R)
• M60: 9,138,036 km (0.11 R)
• M61: 9,258,612 km (0.104 R)
• M62: 9,440,523 km (0.094 R)
• M63: 9,761,859 km (0.075 R)
• M64: 10,086,636 km (0.034 R)
• M65: 10,242,667 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 12.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.84 AU - 2 AU

Year: 1745 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,381,843 km

• M1: 160,219 km (0.102 R)
• M2: 263,143 km (0.101 R)
• M3: 537,056 km (0.092 R)
• M4: 846,724 km (0.112 R)
• M5: 984,055 km (0.098 R)
• M6: 1,251,237 km (0.104 R)
• M7: 1,337,704 km (0.061 R)
• M8: 1,475,633 km (0.096 R)
• M9: 1,696,141 km (0.105 R)
• M10: 1,819,559 km (0.116 R)
• M11: 1,918,742 km (0.108 R)
• M12: 2,189,066 km (0.076 R)
• M13: 2,343,750 km (0.096 R)
• M14: 2,442,335 km (0.088 R)
• M15: 2,562,462 km (0.059 R)
• M16: 2,705,178 km (0.116 R)
• M17: 2,871,681 km (0.102 R)
• M18: 3,193,017 km (0.12 R)
• M19: 3,280,831 km (0.094 R)
• M20: 3,369,393 km (0.116 R)
• M21: 3,582,869 km (0.11 R)
• M22: 3,685,643 km (0.078 R)
• M23: 3,812,651 km (0.076 R)
• M24: 3,999,948 km (0.097 R)
• M25: 4,118,729 km (0.063 R)
• M26: 4,371,699 km (0.087 R)
• M27: 4,567,971 km (0.065 R)
• M28: 4,692,287 km (0.028 R)
• M29: 4,804,934 km (0.092 R)
• M30: 4,956,776 km (0.063 R)
• M31: 5,278,112 km (0.091 R)
• M32: 5,382,382 km (0.111 R)
• M33: 5,553,372 km (0.112 R)
• M34: 5,860,197 km (0.111 R)
• M35: 5,968,357 km (0.064 R)
• M36: 6,200,233 km (0.088 R)
• M37: 6,449,015 km (0.051 R)
• M38: 6,546,702 km (0.062 R)
• M39: 6,630,776 km (0.118 R)
• M40: 6,715,299 km (0.049 R)
• M41: 6,942,239 km (0.056 R)
• M42: 7,609,146 km (0.077 R)
• M43: 7,727,328 km (0.085 R)
• M44: 8,055,247 km (0.114 R)
• M45: 8,448,689 km (0.101 R)
• M46: 8,740,256 km (0.082 R)
• M47: 8,848,564 km (0.107 R)
• M48: 8,972,880 km (0.076 R)
• M49: 9,160,326 km (0.113 R)
• M50: 9,444,114 km (0.057 R)
• M51: 9,555,265 km (0.099 R)
• M52: 9,923,425 km (0.068 R)
• M53: 10,133,610 km (0.106 R)
• M54: 10,247,454 km (0.095 R)
• M55: 10,525,706 km (0.076 R)
• M56: 10,839,563 km (0.077 R)
• M57: 10,939,344 km (0.044 R)
• M58: 11,056,031 km (0.079 R)
• M59: 11,257,240 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 9.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.82 AU - 2.84 AU

Year: 2333 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 12,381,843 km

• M1: 122,969 km (0.083 R)
• M2: 235,018 km (0.096 R)
• M3: 297,550 km (0.079 R)
• M4: 358,736 km (0.098 R)
• M5: 431,141 km (0.067 R)
• M6: 563,086 km (0.114 R)
• M7: 709,842 km (0.109 R)
• M8: 784,790 km (0.081 R)
• M9: 913,893 km (0.088 R)
• M10: 1,027,139 km (0.04 R)
• M11: 1,113,307 km (0.08 R)
• M12: 1,202,019 km (0.068 R)
• M13: 1,293,274 km (0.093 R)
• M14: 1,465,461 km (0.09 R)
• M15: 1,977,385 km (0.064 R)
• M16: 2,106,188 km (0.096 R)
• M17: 2,341,207 km (0.081 R)
• M18: 2,446,075 km (0.084 R)
• M19: 2,541,668 km (0.073 R)
• M20: 2,725,972 km (0.096 R)
• M21: 2,814,235 km (0.086 R)
• M22: 2,925,985 km (0.094 R)
• M23: 2,993,753 km (0.047 R)
• M24: 3,188,529 km (0.085 R)
• M25: 3,258,391 km (0.074 R)
• M26: 3,328,702 km (0.117 R)
• M27: 3,399,462 km (0.038 R)
• M28: 3,651,385 km (0.06 R)
• M29: 3,847,508 km (0.089 R)
• M30: 3,909,441 km (0.107 R)
• M31: 4,135,484 km (0.089 R)
• M32: 4,224,494 km (0.065 R)
• M33: 4,314,103 km (0.112 R)
• M34: 4,521,596 km (0.099 R)
• M35: 4,639,778 km (0.094 R)
• M36: 4,705,900 km (0.07 R)
• M37: 4,879,135 km (0.093 R)
• M38: 5,122,530 km (0.101 R)
• M39: 5,314,764 km (0.119 R)
• M40: 5,607,527 km (0.105 R)
• M41: 5,891,164 km (0.117 R)
• M42: 6,034,778 km (0.11 R)
• M43: 6,413,710 km (0.106 R)
• M44: 6,502,271 km (0.066 R)
• M45: 6,710,512 km (0.05 R)
• M46: 6,920,846 km (0.064 R)
• M47: 7,118,166 km (0.09 R)
• M48: 7,456,556 km (0.096 R)
• M49: 7,831,449 km (0.11 R)
• M50: 7,989,573 km (0.039 R)
• M51: 8,196,767 km (0.061 R)
• M52: 8,260,794 km (0.11 R)
• M53: 8,583,776 km (0.115 R)
• M54: 8,714,076 km (0.118 R)
• M55: 8,927,253 km (0.068 R)
• M56: 9,258,762 km (0.079 R)
• M57: 9,644,874 km (0.054 R)
• M58: 10,277,224 km (0.051 R)
• M59: 10,624,590 km (0.116 R)
• M60: 10,746,961 km (0.117 R)
• M61: 10,975,846 km (0.092 R)
• M62: 11,117,366 km (0.109 R)
• M63: 11,402,350 km (0.115 R)
• M64: 11,707,679 km (0.074 R)
• M65: 12,161,858 km (0.086 R)
• M66: 12,235,011 km (0.057 R)
• M67: 12,308,314 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit