🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 9.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 257 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,748,759 km

• M1: 126,560 km (0.034 R)
• M2: 190,438 km (0.046 R)
• M3: 299,046 km (0.103 R)
• M4: 385,215 km (0.086 R)
• M5: 462,108 km (0.118 R)
• M6: 584,778 km (0.027 R)
• M7: 667,506 km (0.062 R)
• M8: 733,927 km (0.046 R)
• M9: 836,551 km (0.041 R)
• M10: 928,105 km (0.113 R)
• M11: 999,912 km (0.077 R)
• M12: 1,060,200 km (0.113 R)
• M13: 1,135,747 km (0.042 R)
• M14: 1,223,860 km (0.107 R)
• M15: 1,288,636 km (0.092 R)
• M16: 1,365,978 km (0.059 R)
• M17: 1,429,707 km (0.073 R)
• M18: 1,502,112 km (0.047 R)
• M19: 1,564,195 km (0.084 R)
• M20: 1,642,884 km (0.103 R)
• M21: 1,747,453 km (0.104 R)
• M22: 1,874,910 km (0.07 R)
• M23: 1,941,930 km (0.106 R)
• M24: 2,018,374 km (0.105 R)
• M25: 2,095,866 km (0.1 R)
• M26: 2,178,743 km (0.106 R)
• M27: 2,258,329 km (0.091 R)
• M28: 2,361,402 km (0.116 R)
• M29: 2,420,494 km (0.074 R)
• M30: 2,489,159 km (0.088 R)
• M31: 2,558,572 km (0.086 R)
• M32: 2,727,618 km (0.101 R)
• M33: 2,832,935 km (0.109 R)
• M34: 2,890,829 km (0.095 R)
• M35: 3,166,688 km (0.087 R)
• M36: 3,302,822 km (0.099 R)
• M37: 3,379,266 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 13.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.83 AU - 1.19 AU

Year: 677 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,748,759 km

• M1: 171,589 km (0.102 R)
• M2: 316,549 km (0.099 R)
• M3: 435,031 km (0.115 R)
• M4: 528,978 km (0.104 R)
• M5: 695,780 km (0.069 R)
• M6: 806,632 km (0.093 R)
• M7: 913,744 km (0.069 R)
• M8: 1,004,550 km (0.082 R)
• M9: 1,110,016 km (0.118 R)
• M10: 1,219,522 km (0.042 R)
• M11: 1,419,235 km (0.106 R)
• M12: 1,643,183 km (0.062 R)
• M13: 1,783,506 km (0.084 R)
• M14: 1,872,367 km (0.113 R)
• M15: 1,990,998 km (0.079 R)
• M16: 2,162,886 km (0.1 R)
• M17: 2,258,180 km (0.104 R)
• M18: 2,453,255 km (0.118 R)
• M19: 2,552,888 km (0.108 R)
• M20: 2,638,158 km (0.09 R)
• M21: 2,756,341 km (0.088 R)
• M22: 2,852,083 km (0.067 R)
• M23: 3,096,526 km (0.09 R)
• M24: 3,364,905 km (0.066 R)
• M25: 3,450,475 km (0.098 R)
• M26: 3,536,643 km (0.077 R)
• M27: 3,623,709 km (0.062 R)
• M28: 3,897,922 km (0.081 R)
• M29: 3,996,956 km (0.118 R)
• M30: 4,252,918 km (0.055 R)
• M31: 4,382,769 km (0.092 R)
• M32: 4,485,842 km (0.101 R)
• M33: 4,819,445 km (0.075 R)
• M34: 4,984,302 km (0.12 R)
• M35: 5,092,012 km (0.083 R)
• M36: 5,230,241 km (0.096 R)
• M37: 5,339,896 km (0.11 R)
• M38: 5,440,127 km (0.105 R)
• M39: 5,530,783 km (0.105 R)
• M40: 5,816,515 km (0.115 R)
• M41: 6,086,240 km (0.09 R)
• M42: 6,190,958 km (0.091 R)
• M43: 6,413,111 km (0.114 R)
• M44: 6,519,774 km (0.045 R)
• M45: 6,810,892 km (0.104 R)
• M46: 6,963,631 km (0.08 R)
• M47: 7,227,971 km (0.103 R)
• M48: 7,462,091 km (0.11 R)
• M49: 7,687,386 km (0.059 R)

Asteroid Belt

Center: 1.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 11.1

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.42 AU - 1.72 AU

Year: 1312 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,748,759 km

• M1: 144,212 km (0.07 R)
• M2: 225,743 km (0.095 R)
• M3: 310,864 km (0.09 R)
• M4: 441,164 km (0.113 R)
• M5: 536,608 km (0.08 R)
• M6: 667,356 km (0.071 R)
• M7: 737,368 km (0.115 R)
• M8: 817,403 km (0.101 R)
• M9: 979,567 km (0.062 R)
• M10: 1,060,649 km (0.108 R)
• M11: 1,265,299 km (0.075 R)
• M12: 1,492,388 km (0.119 R)
• M13: 1,568,085 km (0.116 R)
• M14: 1,674,150 km (0.098 R)
• M15: 1,792,781 km (0.106 R)
• M16: 2,133,864 km (0.07 R)
• M17: 2,262,967 km (0.108 R)
• M18: 2,405,983 km (0.118 R)
• M19: 2,574,729 km (0.079 R)
• M20: 2,794,339 km (0.082 R)
• M21: 3,020,082 km (0.118 R)
• M22: 3,178,057 km (0.084 R)
• M23: 3,313,892 km (0.094 R)
• M24: 3,540,383 km (0.092 R)
• M25: 3,824,170 km (0.029 R)
• M26: 4,263,839 km (0.034 R)
• M27: 4,345,519 km (0.119 R)
• M28: 5,003,600 km (0.089 R)
• M29: 5,118,790 km (0.119 R)
• M30: 5,381,035 km (0.109 R)
• M31: 5,617,998 km (0.107 R)
• M32: 5,722,867 km (0.052 R)
• M33: 5,858,552 km (0.064 R)
• M34: 6,758,233 km (0.103 R)
• M35: 7,046,359 km (0.094 R)
• M36: 7,127,142 km (0.082 R)
• M37: 7,568,455 km (0.073 R)
• M38: 7,867,651 km (0.088 R)
• M39: 8,374,938 km (0.11 R)
• M40: 8,477,711 km (0.12 R)
• M41: 8,823,133 km (0.111 R)
• M42: 8,927,702 km (0.097 R)
• M43: 9,297,059 km (0.108 R)
• M44: 9,385,621 km (0.089 R)
• M45: 9,545,990 km (0.115 R)
• M46: 9,653,401 km (0.109 R)
• M47: 9,869,420 km (0.058 R)
• M48: 9,959,777 km (0.076 R)
• M49: 10,324,497 km (0.091 R)
• M50: 10,879,655 km (0.088 R)
• M51: 11,179,748 km (0.038 R)
• M52: 11,330,842 km (0.116 R)
• M53: 11,463,685 km (0.102 R)
• M54: 11,711,569 km (0.117 R)
• M55: 12,524,633 km (0.048 R)
• M56: 12,622,769 km (0.07 R)
• M57: 12,819,490 km (0.063 R)
• M58: 12,957,868 km (0.07 R)
• M59: 13,296,109 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 12.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.37 AU - 3.23 AU

Year: 3124 Days

Day: 11.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,748,759 km

• M1: 167,849 km (0.087 R)
• M2: 280,496 km (0.111 R)
• M3: 405,410 km (0.057 R)
• M4: 506,389 km (0.117 R)
• M5: 644,617 km (0.107 R)
• M6: 739,163 km (0.075 R)
• M7: 839,094 km (0.065 R)
• M8: 937,679 km (0.072 R)
• M9: 1,040,752 km (0.116 R)
• M10: 1,154,746 km (0.068 R)
• M11: 1,259,016 km (0.062 R)
• M12: 1,396,047 km (0.039 R)
• M13: 1,485,208 km (0.042 R)
• M14: 1,638,396 km (0.086 R)
• M15: 1,837,511 km (0.054 R)
• M16: 1,969,306 km (0.118 R)
• M17: 2,286,304 km (0.113 R)
• M18: 2,519,079 km (0.101 R)
• M19: 2,610,782 km (0.04 R)
• M20: 3,017,688 km (0.096 R)
• M21: 3,105,502 km (0.093 R)
• M22: 3,640,015 km (0.061 R)
• M23: 3,838,681 km (0.11 R)
• M24: 3,998,153 km (0.067 R)
• M25: 4,170,639 km (0.116 R)
• M26: 4,400,870 km (0.064 R)
• M27: 4,478,661 km (0.111 R)
• M28: 5,128,514 km (0.045 R)
• M29: 5,530,334 km (0.106 R)
• M30: 5,844,490 km (0.109 R)
• M31: 6,214,296 km (0.1 R)
• M32: 6,351,926 km (0.101 R)
• M33: 6,452,605 km (0.082 R)
• M34: 6,796,231 km (0.051 R)
• M35: 6,912,170 km (0.063 R)
• M36: 7,198,350 km (0.062 R)
• M37: 7,581,620 km (0.109 R)
• M38: 7,661,805 km (0.095 R)
• M39: 7,876,777 km (0.106 R)
• M40: 7,998,699 km (0.079 R)
• M41: 8,548,022 km (0.086 R)
• M42: 8,645,411 km (0.106 R)
• M43: 9,280,304 km (0.099 R)
• M44: 9,423,469 km (0.064 R)
• M45: 9,596,255 km (0.054 R)
• M46: 9,683,021 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 13.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.74 AU - 4.38 AU

Year: 4479 Days

Day: 14.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,748,759 km

• M1: 208,988 km (0.055 R)
• M2: 314,754 km (0.032 R)
• M3: 586,274 km (0.114 R)
• M4: 893,398 km (0.09 R)
• M5: 1,091,316 km (0.119 R)
• M6: 1,262,756 km (0.081 R)
• M7: 1,378,844 km (0.045 R)
• M8: 1,737,878 km (0.083 R)
• M9: 1,904,381 km (0.09 R)
• M10: 2,383,992 km (0.082 R)
• M11: 2,692,612 km (0.075 R)
• M12: 2,900,852 km (0.115 R)
• M13: 3,363,409 km (0.087 R)
• M14: 3,695,217 km (0.107 R)
• M15: 3,990,374 km (0.118 R)
• M16: 4,196,819 km (0.049 R)
• M17: 4,293,309 km (0.103 R)
• M18: 4,488,535 km (0.11 R)
• M19: 4,989,837 km (0.086 R)
• M20: 5,561,899 km (0.108 R)
• M21: 5,828,931 km (0.104 R)
• M22: 5,954,893 km (0.105 R)
• M23: 6,100,152 km (0.051 R)
• M24: 6,191,557 km (0.088 R)
• M25: 6,338,611 km (0.116 R)
• M26: 6,636,461 km (0.12 R)
• M27: 7,034,541 km (0.05 R)
• M28: 7,149,581 km (0.083 R)
• M29: 7,695,314 km (0.114 R)
• M30: 7,893,532 km (0.075 R)
• M31: 8,073,348 km (0.037 R)
• M32: 8,234,316 km (0.036 R)
• M33: 8,437,170 km (0.108 R)
• M34: 8,662,166 km (0.043 R)
• M35: 8,951,338 km (0.078 R)
• M36: 9,097,196 km (0.046 R)
• M37: 9,624,529 km (0.078 R)
• M38: 9,881,089 km (0.114 R)
• M39: 10,140,043 km (0.114 R)
• M40: 10,226,959 km (0.073 R)
• M41: 10,730,954 km (0.1 R)
• M42: 10,863,797 km (0.095 R)
• M43: 11,310,646 km (0.114 R)
• M44: 11,490,912 km (0.096 R)
• M45: 11,626,896 km (0.042 R)
• M46: 11,854,734 km (0.057 R)
• M47: 12,014,953 km (0.073 R)
• M48: 12,176,070 km (0.091 R)
• M49: 12,430,536 km (0.111 R)
• M50: 12,523,586 km (0.05 R)
• M51: 13,228,491 km (0.076 R)
• M52: 13,418,630 km (0.064 R)
• M53: 13,657,687 km (0.108 R)
• M54: 13,922,176 km (0.097 R)
• M55: 14,285,549 km (0.062 R)
• M56: 14,456,390 km (0.093 R)
• M57: 14,652,214 km (0.06 R)
• M58: 14,947,819 km (0.104 R)
• M59: 15,344,852 km (0.105 R)
• M60: 15,469,766 km (0.088 R)
• M61: 15,569,847 km (0.103 R)
• M62: 15,821,022 km (0.101 R)
• M63: 15,997,697 km (0.036 R)
• M64: 16,251,265 km (0.097 R)
• M65: 16,531,612 km (0.087 R)
• M66: 16,813,604 km (0.114 R)
• M67: 17,356,495 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 13.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.46 AU - 4.04 AU

Year: 4843 Days

Day: 10 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 17,748,759 km

• M1: 177,273 km (0.118 R)
• M2: 269,725 km (0.111 R)
• M3: 365,617 km (0.101 R)
• M4: 559,496 km (0.094 R)
• M5: 651,648 km (0.119 R)
• M6: 750,233 km (0.107 R)
• M7: 881,730 km (0.11 R)
• M8: 993,180 km (0.11 R)
• M9: 1,109,867 km (0.119 R)
• M10: 1,200,673 km (0.086 R)
• M11: 1,467,106 km (0.093 R)
• M12: 1,590,674 km (0.091 R)
• M13: 1,836,763 km (0.109 R)
• M14: 2,108,283 km (0.113 R)
• M15: 2,432,910 km (0.086 R)
• M16: 3,072,142 km (0.105 R)
• M17: 3,218,149 km (0.117 R)
• M18: 3,593,042 km (0.077 R)
• M19: 3,793,652 km (0.073 R)
• M20: 3,982,146 km (0.065 R)
• M21: 4,093,596 km (0.065 R)
• M22: 4,238,407 km (0.088 R)
• M23: 4,385,013 km (0.082 R)
• M24: 4,801,194 km (0.067 R)
• M25: 4,954,083 km (0.092 R)
• M26: 5,039,803 km (0.091 R)
• M27: 5,564,592 km (0.111 R)
• M28: 5,653,752 km (0.075 R)
• M29: 5,924,225 km (0.11 R)
• M30: 6,180,486 km (0.059 R)
• M31: 6,856,370 km (0.109 R)
• M32: 7,106,348 km (0.119 R)
• M33: 7,203,287 km (0.095 R)
• M34: 7,437,707 km (0.064 R)
• M35: 7,994,660 km (0.097 R)
• M36: 8,196,916 km (0.113 R)
• M37: 8,730,532 km (0.105 R)
• M38: 9,616,450 km (0.032 R)
• M39: 10,048,489 km (0.068 R)
• M40: 10,223,070 km (0.047 R)
• M41: 10,310,734 km (0.064 R)
• M42: 10,931,565 km (0.114 R)
• M43: 11,178,850 km (0.051 R)
• M44: 11,519,036 km (0.055 R)
• M45: 11,610,291 km (0.068 R)
• M46: 11,977,853 km (0.11 R)
• M47: 12,163,055 km (0.073 R)
• M48: 12,466,140 km (0.075 R)
• M49: 12,937,224 km (0.119 R)
• M50: 13,294,464 km (0.093 R)
• M51: 13,414,291 km (0.099 R)
• M52: 13,799,955 km (0.107 R)
• M53: 14,042,902 km (0.116 R)
• M54: 14,385,481 km (0.1 R)
• M55: 15,103,850 km (0.058 R)
• M56: 15,329,294 km (0.108 R)
• M57: 15,505,221 km (0.116 R)
• M58: 15,961,046 km (0.067 R)
• M59: 16,139,516 km (0.103 R)
• M60: 16,472,670 km (0.091 R)
• M61: 16,808,069 km (0.038 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 12,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit