🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.52 AU - 0.82 AU

Year: 360 Days

Day: 18.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,606,038 km

• M1: 473,776 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.1

Radius: 13.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.65 AU - 0.95 AU

Year: 469 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 23,606,038 km

• M1: 193,131 km (0.085 R)
• M2: 285,134 km (0.112 R)
• M3: 400,324 km (0.054 R)
• M4: 492,925 km (0.076 R)
• M5: 581,936 km (0.053 R)
• M6: 780,602 km (0.096 R)
• M7: 1,041,650 km (0.073 R)
• M8: 1,128,118 km (0.12 R)
• M9: 1,253,481 km (0.059 R)
• M10: 1,365,081 km (0.042 R)
• M11: 1,529,189 km (0.059 R)
• M12: 1,624,034 km (0.064 R)
• M13: 1,710,502 km (0.049 R)
• M14: 1,996,384 km (0.079 R)
• M15: 2,084,048 km (0.071 R)
• M16: 2,201,333 km (0.084 R)
• M17: 2,326,696 km (0.119 R)
• M18: 2,620,506 km (0.117 R)
• M19: 2,741,531 km (0.063 R)
• M20: 2,839,816 km (0.05 R)
• M21: 3,071,543 km (0.047 R)
• M22: 3,180,152 km (0.091 R)
• M23: 3,434,318 km (0.055 R)
• M24: 3,553,847 km (0.025 R)
• M25: 3,722,444 km (0.061 R)
• M26: 4,053,354 km (0.075 R)
• M27: 4,208,338 km (0.102 R)
• M28: 4,386,958 km (0.081 R)
• M29: 4,568,121 km (0.038 R)
• M30: 4,833,208 km (0.094 R)
• M31: 4,967,846 km (0.09 R)
• M32: 5,149,159 km (0.098 R)
• M33: 5,240,713 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798

Radius: 13

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.86 AU - 1.32 AU

Year: 747 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 58.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,606,038 km

• M1: 171,738 km (0.066 R)
• M2: 262,843 km (0.047 R)
• M3: 345,571 km (0.097 R)
• M4: 443,558 km (0.114 R)
• M5: 559,047 km (0.098 R)
• M6: 713,133 km (0.061 R)
• M7: 837,748 km (0.119 R)
• M8: 1,265,748 km (0.068 R)
• M9: 1,366,277 km (0.096 R)
• M10: 1,448,706 km (0.087 R)
• M11: 1,575,714 km (0.098 R)
• M12: 1,684,472 km (0.101 R)
• M13: 1,796,072 km (0.028 R)
• M14: 1,995,336 km (0.117 R)
• M15: 2,283,761 km (0.086 R)
• M16: 2,399,699 km (0.079 R)
• M17: 2,672,117 km (0.109 R)
• M18: 2,892,176 km (0.082 R)
• M19: 3,063,316 km (0.062 R)
• M20: 3,201,095 km (0.113 R)
• M21: 3,350,244 km (0.107 R)
• M22: 3,645,850 km (0.089 R)
• M23: 3,960,155 km (0.032 R)
• M24: 4,100,478 km (0.082 R)
• M25: 4,252,619 km (0.073 R)
• M26: 4,458,465 km (0.103 R)
• M27: 4,541,791 km (0.089 R)
• M28: 4,667,753 km (0.109 R)
• M29: 4,805,532 km (0.113 R)
• M30: 5,194,188 km (0.06 R)
• M31: 5,436,835 km (0.106 R)
• M32: 5,570,726 km (0.061 R)
• M33: 5,773,730 km (0.108 R)
• M34: 5,921,832 km (0.055 R)
• M35: 6,013,685 km (0.115 R)
• M36: 6,105,837 km (0.103 R)
• M37: 6,527,105 km (0.097 R)
• M38: 6,681,490 km (0.068 R)
• M39: 7,447,132 km (0.064 R)
• M40: 7,783,727 km (0.092 R)
• M41: 7,985,684 km (0.066 R)
• M42: 8,138,274 km (0.07 R)
• M43: 8,317,492 km (0.072 R)
• M44: 8,420,565 km (0.041 R)
• M45: 8,575,848 km (0.073 R)
• M46: 8,863,075 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 11.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.66 AU - 2.68 AU

Year: 2097 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,606,038 km

• M1: 146,905 km (0.032 R)
• M2: 264,938 km (0.117 R)
• M3: 397,332 km (0.103 R)
• M4: 494,720 km (0.086 R)
• M5: 613,351 km (0.114 R)
• M6: 688,449 km (0.086 R)
• M7: 817,552 km (0.109 R)
• M8: 935,136 km (0.084 R)
• M9: 1,051,823 km (0.094 R)
• M10: 1,137,393 km (0.049 R)
• M11: 1,240,316 km (0.062 R)
• M12: 1,362,089 km (0.081 R)
• M13: 1,609,673 km (0.069 R)
• M14: 1,726,359 km (0.104 R)
• M15: 1,837,361 km (0.092 R)
• M16: 1,915,601 km (0.101 R)
• M17: 2,175,901 km (0.074 R)
• M18: 2,249,653 km (0.061 R)
• M19: 2,352,576 km (0.079 R)
• M20: 2,466,719 km (0.073 R)
• M21: 2,563,360 km (0.075 R)
• M22: 2,690,817 km (0.074 R)
• M23: 2,770,253 km (0.078 R)
• M24: 2,891,128 km (0.104 R)
• M25: 2,982,832 km (0.094 R)
• M26: 3,158,909 km (0.097 R)
• M27: 3,232,511 km (0.104 R)
• M28: 3,359,819 km (0.089 R)
• M29: 3,543,226 km (0.108 R)
• M30: 3,619,820 km (0.088 R)
• M31: 3,774,354 km (0.091 R)
• M32: 3,976,611 km (0.08 R)
• M33: 4,240,052 km (0.06 R)
• M34: 4,356,440 km (0.093 R)
• M35: 5,188,503 km (0.041 R)
• M36: 5,263,152 km (0.036 R)
• M37: 5,514,776 km (0.102 R)
• M38: 5,860,646 km (0.113 R)
• M39: 5,990,497 km (0.026 R)
• M40: 6,174,054 km (0.119 R)
• M41: 6,995,496 km (0.08 R)
• M42: 7,078,074 km (0.089 R)
• M43: 7,161,100 km (0.115 R)
• M44: 7,454,163 km (0.088 R)
• M45: 7,623,358 km (0.086 R)
• M46: 7,965,638 km (0.113 R)
• M47: 8,066,467 km (0.078 R)
• M48: 8,356,836 km (0.071 R)
• M49: 8,488,632 km (0.112 R)
• M50: 9,127,864 km (0.051 R)
• M51: 9,278,658 km (0.057 R)
• M52: 9,491,387 km (0.116 R)
• M53: 9,921,630 km (0.107 R)
• M54: 10,061,205 km (0.103 R)
• M55: 10,311,033 km (0.097 R)
• M56: 10,499,826 km (0.032 R)
• M57: 10,737,387 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 11.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.04 AU - 3.06 AU

Year: 2671 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,606,038 km

• M1: 150,346 km (0.105 R)
• M2: 274,063 km (0.117 R)
• M3: 392,096 km (0.085 R)
• M4: 476,619 km (0.075 R)
• M5: 598,840 km (0.026 R)
• M6: 684,410 km (0.074 R)
• M7: 808,726 km (0.101 R)
• M8: 887,265 km (0.102 R)
• M9: 1,015,171 km (0.094 R)
• M10: 1,279,959 km (0.107 R)
• M11: 1,469,051 km (0.059 R)
• M12: 1,656,348 km (0.096 R)
• M13: 1,828,236 km (0.107 R)
• M14: 1,994,140 km (0.114 R)
• M15: 2,277,777 km (0.106 R)
• M16: 2,379,504 km (0.112 R)
• M17: 2,548,250 km (0.116 R)
• M18: 2,966,675 km (0.073 R)
• M19: 3,219,645 km (0.092 R)
• M20: 3,291,153 km (0.114 R)
• M21: 3,435,964 km (0.1 R)
• M22: 3,612,489 km (0.075 R)
• M23: 4,051,410 km (0.094 R)
• M24: 4,144,459 km (0.075 R)
• M25: 4,427,798 km (0.052 R)
• M26: 4,652,494 km (0.115 R)
• M27: 4,815,406 km (0.092 R)
• M28: 4,930,596 km (0.099 R)
• M29: 5,332,416 km (0.094 R)
• M30: 5,571,773 km (0.092 R)
• M31: 5,902,234 km (0.062 R)
• M32: 6,043,455 km (0.045 R)
• M33: 6,546,104 km (0.066 R)
• M34: 6,839,465 km (0.081 R)
• M35: 6,913,516 km (0.115 R)
• M36: 7,515,348 km (0.119 R)
• M37: 7,783,876 km (0.062 R)
• M38: 8,075,293 km (0.096 R)
• M39: 8,271,565 km (0.102 R)
• M40: 8,608,759 km (0.109 R)
• M41: 8,768,978 km (0.097 R)
• M42: 8,930,394 km (0.077 R)
• M43: 9,072,213 km (0.094 R)
• M44: 9,626,773 km (0.034 R)
• M45: 10,128,973 km (0.116 R)
• M46: 10,340,654 km (0.04 R)
• M47: 10,898,205 km (0.041 R)
• M48: 11,028,205 km (0.117 R)
• M49: 11,136,963 km (0.03 R)
• M50: 11,686,137 km (0.072 R)
• M51: 11,819,279 km (0.068 R)
• M52: 12,176,818 km (0.082 R)
• M53: 12,424,702 km (0.094 R)
• M54: 12,696,970 km (0.101 R)
• M55: 12,902,517 km (0.06 R)
• M56: 13,479,217 km (0.042 R)
• M57: 14,562,306 km (0.041 R)
• M58: 14,945,575 km (0.053 R)
• M59: 15,017,831 km (0.076 R)
• M60: 15,453,759 km (0.072 R)
• M61: 16,313,199 km (0.08 R)
• M62: 16,412,382 km (0.117 R)
• M63: 16,736,262 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 13.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.72 AU - 4.74 AU

Year: 5707 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,606,038 km

• M1: 265,536 km (0.079 R)
• M2: 434,881 km (0.099 R)
• M3: 552,315 km (0.098 R)
• M4: 673,490 km (0.117 R)
• M5: 848,220 km (0.066 R)
• M6: 970,142 km (0.062 R)
• M7: 1,074,861 km (0.115 R)
• M8: 1,361,191 km (0.098 R)
• M9: 1,480,121 km (0.037 R)
• M10: 1,743,414 km (0.095 R)
• M11: 1,932,655 km (0.114 R)
• M12: 2,707,273 km (0.086 R)
• M13: 3,261,533 km (0.072 R)
• M14: 3,351,441 km (0.112 R)
• M15: 3,533,801 km (0.087 R)
• M16: 3,927,393 km (0.109 R)
• M17: 4,315,749 km (0.079 R)
• M18: 4,574,852 km (0.112 R)
• M19: 4,942,115 km (0.116 R)
• M20: 5,045,787 km (0.089 R)
• M21: 5,192,243 km (0.03 R)
• M22: 5,361,438 km (0.1 R)
• M23: 5,924,076 km (0.065 R)
• M24: 6,034,479 km (0.114 R)
• M25: 6,123,340 km (0.026 R)
• M26: 6,369,728 km (0.088 R)
• M27: 6,734,298 km (0.076 R)
• M28: 7,129,087 km (0.051 R)
• M29: 7,317,430 km (0.1 R)
• M30: 7,412,275 km (0.107 R)
• M31: 7,555,291 km (0.12 R)
• M32: 7,771,609 km (0.042 R)
• M33: 7,917,019 km (0.116 R)
• M34: 8,185,846 km (0.114 R)
• M35: 8,284,431 km (0.12 R)
• M36: 8,482,648 km (0.04 R)
• M37: 9,163,318 km (0.042 R)
• M38: 9,342,686 km (0.043 R)
• M39: 9,731,042 km (0.083 R)
• M40: 9,992,839 km (0.082 R)
• M41: 10,098,305 km (0.098 R)
• M42: 10,443,427 km (0.101 R)
• M43: 10,657,801 km (0.09 R)
• M44: 10,954,902 km (0.106 R)
• M45: 11,200,093 km (0.054 R)
• M46: 11,364,501 km (0.109 R)
• M47: 11,612,684 km (0.108 R)
• M48: 11,751,362 km (0.074 R)
• M49: 11,890,488 km (0.078 R)
• M50: 12,255,058 km (0.101 R)
• M51: 12,737,361 km (0.081 R)
• M52: 13,139,331 km (0.113 R)
• M53: 13,399,930 km (0.115 R)
• M54: 13,487,146 km (0.104 R)
• M55: 13,749,989 km (0.108 R)
• M56: 14,162,281 km (0.091 R)
• M57: 14,788,348 km (0.095 R)
• M58: 15,210,812 km (0.109 R)
• M59: 15,606,798 km (0.117 R)
• M60: 16,533,257 km (0.12 R)
• M61: 16,626,906 km (0.062 R)
• M62: 16,751,970 km (0.09 R)
• M63: 17,828,177 km (0.067 R)
• M64: 17,924,218 km (0.081 R)
• M65: 18,084,737 km (0.118 R)
• M66: 18,310,181 km (0.071 R)
• M67: 18,633,911 km (0.087 R)
• M68: 18,731,299 km (0.031 R)
• M69: 19,319,817 km (0.076 R)
• M70: 19,583,259 km (0.118 R)
• M71: 20,147,093 km (0.115 R)
• M72: 20,649,144 km (0.06 R)
• M73: 22,111,014 km (0.098 R)
• M74: 22,871,719 km (0.06 R)
• M75: 23,500,629 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 20,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit