🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680

Radius: 9.3

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.69 AU - 1.07 AU

Year: 580 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,752,626 km

• M1: 117,434 km (0.115 R)
• M2: 185,202 km (0.092 R)
• M3: 243,396 km (0.067 R)
• M4: 355,594 km (0.115 R)
• M5: 423,512 km (0.077 R)
• M6: 558,449 km (0.091 R)
• M7: 695,032 km (0.068 R)
• M8: 833,410 km (0.062 R)
• M9: 898,485 km (0.036 R)
• M10: 981,212 km (0.11 R)
• M11: 1,088,474 km (0.096 R)
• M12: 1,228,199 km (0.099 R)
• M13: 1,734,887 km (0.095 R)
• M14: 1,793,529 km (0.102 R)
• M15: 1,872,816 km (0.075 R)
• M16: 1,960,031 km (0.081 R)
• M17: 2,090,032 km (0.062 R)
• M18: 2,166,626 km (0.068 R)
• M19: 2,344,348 km (0.103 R)
• M20: 2,416,754 km (0.093 R)
• M21: 2,512,047 km (0.082 R)
• M22: 2,828,597 km (0.057 R)
• M23: 3,094,282 km (0.106 R)
• M24: 3,246,423 km (0.076 R)
• M25: 3,425,642 km (0.116 R)
• M26: 3,491,614 km (0.12 R)
• M27: 3,759,694 km (0.082 R)
• M28: 3,836,437 km (0.117 R)
• M29: 3,999,948 km (0.071 R)
• M30: 4,148,349 km (0.111 R)
• M31: 4,262,941 km (0.083 R)
• M32: 4,351,952 km (0.08 R)
• M33: 4,441,411 km (0.034 R)
• M34: 4,549,720 km (0.113 R)
• M35: 4,741,355 km (0.089 R)
• M36: 4,889,158 km (0.101 R)
• M37: 5,066,730 km (0.059 R)
• M38: 5,198,975 km (0.118 R)
• M39: 5,534,523 km (0.059 R)
• M40: 5,602,440 km (0.113 R)
• M41: 5,699,978 km (0.118 R)
• M42: 5,976,285 km (0.09 R)
• M43: 6,056,021 km (0.118 R)
• M44: 6,358,209 km (0.08 R)
• M45: 6,624,044 km (0.115 R)
• M46: 6,758,383 km (0.095 R)
• M47: 6,977,245 km (0.087 R)
• M48: 7,050,847 km (0.109 R)
• M49: 7,135,070 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 13.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.9 AU - 1.14 AU

Year: 724 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,752,626 km

• M1: 182,360 km (0.077 R)
• M2: 266,583 km (0.091 R)
• M3: 349,760 km (0.066 R)
• M4: 452,085 km (0.101 R)
• M5: 611,257 km (0.091 R)
• M6: 696,677 km (0.109 R)
• M7: 792,270 km (0.047 R)
• M8: 1,115,103 km (0.078 R)
• M9: 1,204,113 km (0.116 R)
• M10: 1,396,795 km (0.084 R)
• M11: 1,479,673 km (0.091 R)
• M12: 1,585,737 km (0.057 R)
• M13: 1,813,425 km (0.093 R)
• M14: 1,942,977 km (0.055 R)
• M15: 2,067,891 km (0.095 R)
• M16: 2,244,118 km (0.105 R)
• M17: 2,334,176 km (0.119 R)
• M18: 2,492,749 km (0.054 R)
• M19: 2,646,237 km (0.08 R)
• M20: 2,733,003 km (0.11 R)
• M21: 2,918,355 km (0.095 R)
• M22: 3,144,398 km (0.096 R)
• M23: 3,236,550 km (0.087 R)
• M24: 3,480,394 km (0.105 R)
• M25: 3,720,649 km (0.091 R)
• M26: 3,818,336 km (0.061 R)
• M27: 4,136,680 km (0.084 R)
• M28: 4,237,958 km (0.1 R)
• M29: 4,329,811 km (0.083 R)
• M30: 4,443,057 km (0.1 R)
• M31: 4,536,406 km (0.116 R)
• M32: 4,661,918 km (0.114 R)
• M33: 4,841,735 km (0.109 R)
• M34: 4,980,861 km (0.051 R)
• M35: 5,099,642 km (0.096 R)
• M36: 5,219,470 km (0.101 R)
• M37: 5,461,818 km (0.112 R)
• M38: 5,685,317 km (0.031 R)
• M39: 5,775,675 km (0.119 R)
• M40: 5,866,331 km (0.095 R)
• M41: 5,957,586 km (0.048 R)
• M42: 6,072,327 km (0.076 R)
• M43: 6,339,210 km (0.071 R)
• M44: 6,432,858 km (0.114 R)
• M45: 6,788,303 km (0.106 R)
• M46: 6,932,365 km (0.108 R)
• M47: 7,065,358 km (0.055 R)
• M48: 7,199,098 km (0.103 R)
• M49: 7,346,003 km (0.112 R)
• M50: 7,481,539 km (0.08 R)
• M51: 7,956,363 km (0.059 R)
• M52: 8,184,649 km (0.117 R)
• M53: 8,351,002 km (0.065 R)
• M54: 8,557,148 km (0.063 R)
• M55: 8,778,104 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 13.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.95 AU - 1.56 AU

Year: 982 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,752,626 km

• M1: 178,620 km (0.063 R)
• M2: 279,000 km (0.083 R)
• M3: 373,845 km (0.083 R)
• M4: 473,028 km (0.115 R)
• M5: 574,456 km (0.091 R)
• M6: 724,203 km (0.115 R)
• M7: 932,294 km (0.116 R)
• M8: 1,041,201 km (0.046 R)
• M9: 1,148,014 km (0.106 R)
• M10: 1,251,835 km (0.09 R)
• M11: 1,484,609 km (0.085 R)
• M12: 1,583,493 km (0.107 R)
• M13: 1,716,336 km (0.112 R)
• M14: 1,877,603 km (0.109 R)
• M15: 1,968,558 km (0.084 R)
• M16: 2,094,969 km (0.082 R)
• M17: 2,294,532 km (0.095 R)
• M18: 2,383,244 km (0.075 R)
• M19: 2,500,528 km (0.076 R)
• M20: 2,854,477 km (0.108 R)
• M21: 3,497,299 km (0.061 R)
• M22: 3,610,545 km (0.065 R)
• M23: 3,745,931 km (0.065 R)
• M24: 3,883,262 km (0.082 R)
• M25: 4,000,696 km (0.034 R)
• M26: 4,360,180 km (0.107 R)
• M27: 4,650,998 km (0.092 R)
• M28: 4,810,320 km (0.052 R)
• M29: 4,994,475 km (0.068 R)
• M30: 5,169,354 km (0.102 R)
• M31: 5,370,115 km (0.032 R)
• M32: 5,718,528 km (0.06 R)
• M33: 5,828,183 km (0.112 R)
• M34: 6,173,904 km (0.114 R)
• M35: 6,349,233 km (0.108 R)
• M36: 6,602,652 km (0.06 R)
• M37: 6,846,646 km (0.096 R)
• M38: 7,132,826 km (0.032 R)
• M39: 7,277,338 km (0.112 R)
• M40: 7,476,154 km (0.085 R)
• M41: 7,596,281 km (0.101 R)
• M42: 7,770,861 km (0.081 R)
• M43: 7,865,557 km (0.104 R)
• M44: 8,206,640 km (0.034 R)
• M45: 8,372,095 km (0.118 R)
• M46: 8,818,645 km (0.068 R)
• M47: 9,619,143 km (0.119 R)
• M48: 9,706,209 km (0.099 R)
• M49: 9,822,895 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 8.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.22 AU - 1.52 AU

Year: 1127 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,752,626 km

• M1: 109,057 km (0.115 R)
• M2: 166,353 km (0.087 R)
• M3: 250,876 km (0.1 R)
• M4: 348,862 km (0.078 R)
• M5: 406,158 km (0.074 R)
• M6: 462,557 km (0.112 R)
• M7: 794,813 km (0.079 R)
• M8: 957,277 km (0.107 R)
• M9: 1,049,429 km (0.057 R)
• M10: 1,293,124 km (0.06 R)
• M11: 1,523,954 km (0.026 R)
• M12: 1,593,517 km (0.079 R)
• M13: 1,735,934 km (0.035 R)
• M14: 2,101,850 km (0.098 R)
• M15: 2,302,610 km (0.102 R)
• M16: 2,667,031 km (0.069 R)
• M17: 2,751,404 km (0.106 R)
• M18: 2,808,251 km (0.118 R)
• M19: 2,875,121 km (0.101 R)
• M20: 2,990,910 km (0.098 R)
• M21: 3,227,275 km (0.088 R)
• M22: 3,327,505 km (0.098 R)
• M23: 3,479,946 km (0.108 R)
• M24: 3,634,630 km (0.054 R)
• M25: 3,749,671 km (0.065 R)
• M26: 3,844,516 km (0.096 R)
• M27: 3,908,394 km (0.111 R)
• M28: 3,983,193 km (0.098 R)
• M29: 4,090,903 km (0.112 R)
• M30: 4,166,899 km (0.06 R)
• M31: 4,243,344 km (0.105 R)
• M32: 4,610,158 km (0.102 R)
• M33: 4,666,706 km (0.109 R)
• M34: 5,267,939 km (0.099 R)
• M35: 5,386,271 km (0.119 R)
• M36: 5,686,215 km (0.102 R)
• M37: 5,759,069 km (0.103 R)
• M38: 5,991,694 km (0.103 R)
• M39: 6,516,932 km (0.108 R)
• M40: 6,631,374 km (0.058 R)
• M41: 6,797,877 km (0.091 R)
• M42: 6,888,234 km (0.118 R)
• M43: 7,424,842 km (0.054 R)
• M44: 7,531,206 km (0.09 R)
• M45: 7,597,777 km (0.107 R)
• M46: 7,772,208 km (0.074 R)
• M47: 7,934,222 km (0.116 R)
• M48: 7,988,526 km (0.097 R)
• M49: 8,111,197 km (0.096 R)
• M50: 8,344,420 km (0.08 R)
• M51: 8,454,972 km (0.105 R)
• M52: 8,538,298 km (0.066 R)
• M53: 8,607,861 km (0.098 R)
• M54: 8,803,685 km (0.119 R)
• M55: 8,916,183 km (0.084 R)
• M56: 9,356,898 km (0.115 R)
• M57: 9,659,535 km (0.086 R)
• M58: 9,761,111 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.3

Radius: 11.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.28 AU - 1.5 AU

Year: 1152 Days

Day: 12.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,752,626 km

• M1: 188,045 km (0.113 R)
• M2: 285,134 km (0.081 R)
• M3: 397,482 km (0.109 R)
• M4: 482,154 km (0.119 R)
• M5: 560,992 km (0.115 R)
• M6: 640,129 km (0.09 R)
• M7: 728,841 km (0.092 R)
• M8: 843,582 km (0.09 R)
• M9: 976,425 km (0.07 R)
• M10: 1,171,052 km (0.083 R)
• M11: 1,308,233 km (0.056 R)
• M12: 1,424,621 km (0.058 R)
• M13: 1,524,402 km (0.09 R)
• M14: 1,640,341 km (0.059 R)
• M15: 1,731,147 km (0.116 R)
• M16: 1,802,206 km (0.04 R)
• M17: 1,896,153 km (0.117 R)
• M18: 1,969,456 km (0.047 R)
• M19: 2,164,980 km (0.118 R)
• M20: 2,534,637 km (0.075 R)
• M21: 2,865,248 km (0.107 R)
• M22: 3,052,993 km (0.103 R)
• M23: 3,139,760 km (0.078 R)
• M24: 3,315,687 km (0.089 R)
• M25: 3,594,986 km (0.111 R)
• M26: 3,779,441 km (0.072 R)
• M27: 3,938,463 km (0.097 R)
• M28: 4,061,732 km (0.092 R)
• M29: 4,215,219 km (0.086 R)
• M30: 4,429,443 km (0.105 R)
• M31: 4,518,155 km (0.117 R)
• M32: 4,617,338 km (0.064 R)
• M33: 4,817,949 km (0.114 R)
• M34: 5,124,475 km (0.03 R)
• M35: 5,227,997 km (0.066 R)
• M36: 5,395,247 km (0.034 R)
• M37: 5,574,914 km (0.034 R)
• M38: 5,713,591 km (0.078 R)
• M39: 5,885,928 km (0.062 R)
• M40: 5,994,536 km (0.099 R)
• M41: 6,346,540 km (0.107 R)
• M42: 6,502,571 km (0.12 R)
• M43: 6,648,728 km (0.118 R)
• M44: 6,727,865 km (0.075 R)
• M45: 6,898,556 km (0.063 R)
• M46: 7,174,714 km (0.032 R)
• M47: 7,255,946 km (0.07 R)
• M48: 7,430,975 km (0.044 R)
• M49: 7,513,104 km (0.087 R)
• M50: 7,595,682 km (0.04 R)
• M51: 7,809,158 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 9.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.26 AU - 3.12 AU

Year: 3101 Days

Day: 5.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,752,626 km

• M1: 132,095 km (0.082 R)
• M2: 311,463 km (0.11 R)
• M3: 398,230 km (0.033 R)
• M4: 610,359 km (0.062 R)
• M5: 692,937 km (0.038 R)
• M6: 1,037,910 km (0.077 R)
• M7: 1,203,216 km (0.053 R)
• M8: 1,295,966 km (0.079 R)
• M9: 1,617,901 km (0.077 R)
• M10: 1,706,014 km (0.099 R)
• M11: 1,841,400 km (0.067 R)
• M12: 1,949,111 km (0.115 R)
• M13: 2,401,345 km (0.08 R)
• M14: 2,502,473 km (0.106 R)
• M15: 2,639,505 km (0.103 R)
• M16: 2,832,037 km (0.092 R)
• M17: 3,231,164 km (0.1 R)
• M18: 3,437,460 km (0.114 R)
• M19: 4,102,273 km (0.066 R)
• M20: 4,408,200 km (0.071 R)
• M21: 4,491,078 km (0.062 R)
• M22: 4,679,272 km (0.091 R)
• M23: 5,259,861 km (0.117 R)
• M24: 5,458,527 km (0.106 R)
• M25: 5,614,707 km (0.099 R)
• M26: 5,908,667 km (0.085 R)
• M27: 6,254,238 km (0.081 R)
• M28: 6,535,333 km (0.049 R)
• M29: 6,868,637 km (0.097 R)
• M30: 7,158,857 km (0.116 R)
• M31: 7,452,966 km (0.09 R)
• M32: 7,701,149 km (0.119 R)
• M33: 8,129,298 km (0.038 R)
• M34: 8,307,918 km (0.046 R)
• M35: 8,539,495 km (0.116 R)
• M36: 8,669,047 km (0.116 R)
• M37: 8,799,197 km (0.08 R)
• M38: 8,903,916 km (0.056 R)
• M39: 9,114,400 km (0.095 R)
• M40: 9,433,193 km (0.089 R)
• M41: 10,027,396 km (0.099 R)
• M42: 10,219,031 km (0.117 R)
• M43: 10,356,511 km (0.068 R)
• M44: 10,941,289 km (0.114 R)
• M45: 11,025,662 km (0.038 R)
• M46: 11,939,406 km (0.098 R)
• M47: 12,346,761 km (0.048 R)
• M48: 12,729,133 km (0.089 R)
• M49: 12,817,994 km (0.089 R)
• M50: 13,265,142 km (0.071 R)
• M51: 13,325,131 km (0.052 R)
• M52: 13,475,477 km (0.066 R)
• M53: 13,899,587 km (0.082 R)
• M54: 14,328,185 km (0.114 R)
• M55: 15,229,662 km (0.062 R)
• M56: 15,766,568 km (0.114 R)
• M57: 15,893,876 km (0.104 R)
• M58: 16,117,375 km (0.116 R)
• M59: 16,438,562 km (0.072 R)
• M60: 16,632,291 km (0.095 R)
• M61: 16,729,380 km (0.104 R)
• M62: 18,879,850 km (0.101 R)
• M63: 19,116,514 km (0.05 R)
• M64: 19,388,333 km (0.053 R)
• M65: 19,524,766 km (0.097 R)
• M66: 19,935,711 km (0.066 R)
• M67: 20,004,526 km (0.103 R)
• M68: 20,245,977 km (0.087 R)
• M69: 20,349,649 km (0.059 R)
• M70: 20,627,153 km (0.088 R)
• M71: 20,975,865 km (0.081 R)
• M72: 21,573,060 km (0.101 R)
• M73: 21,855,950 km (0.068 R)
• M74: 22,461,372 km (0.083 R)
• M75: 23,108,383 km (0.106 R)
• M76: 23,216,842 km (0.098 R)
• M77: 23,361,652 km (0.059 R)
• M78: 24,200,298 km (0.079 R)
• M79: 24,384,004 km (0.118 R)
• M80: 24,715,663 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 10,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit