🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 12.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.52 AU - 1.6 AU

Year: 1278 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,364,550 km

• M1: 152,291 km (0.097 R)
• M2: 269,875 km (0.045 R)
• M3: 359,633 km (0.073 R)
• M4: 457,769 km (0.084 R)
• M5: 541,095 km (0.051 R)
• M6: 684,261 km (0.119 R)
• M7: 805,585 km (0.119 R)
• M8: 887,863 km (0.072 R)
• M9: 1,017,116 km (0.032 R)
• M10: 1,112,260 km (0.049 R)
• M11: 1,189,602 km (0.094 R)
• M12: 1,317,508 km (0.086 R)
• M13: 1,455,886 km (0.072 R)
• M14: 1,535,622 km (0.042 R)
• M15: 1,723,667 km (0.039 R)
• M16: 1,845,140 km (0.116 R)
• M17: 1,982,172 km (0.037 R)
• M18: 2,109,928 km (0.037 R)
• M19: 2,200,884 km (0.117 R)
• M20: 2,320,113 km (0.083 R)
• M21: 2,420,942 km (0.116 R)
• M22: 2,662,393 km (0.051 R)
• M23: 2,747,066 km (0.078 R)
• M24: 2,904,592 km (0.103 R)
• M25: 2,991,808 km (0.08 R)
• M26: 3,243,880 km (0.077 R)
• M27: 3,541,580 km (0.109 R)
• M28: 3,627,300 km (0.094 R)
• M29: 3,792,605 km (0.115 R)
• M30: 3,904,355 km (0.113 R)
• M31: 4,025,230 km (0.098 R)
• M32: 4,188,441 km (0.093 R)
• M33: 4,320,686 km (0.069 R)
• M34: 4,454,277 km (0.075 R)
• M35: 4,674,335 km (0.082 R)
• M36: 4,828,720 km (0.052 R)
• M37: 4,906,661 km (0.059 R)
• M38: 5,011,080 km (0.115 R)
• M39: 5,248,940 km (0.116 R)
• M40: 5,364,879 km (0.03 R)
• M41: 5,508,642 km (0.081 R)
• M42: 5,626,526 km (0.119 R)
• M43: 6,003,512 km (0.069 R)
• M44: 6,237,483 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 11.7

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.36 AU - 2.06 AU

Year: 1467 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,364,550 km

• M1: 154,235 km (0.091 R)
• M2: 264,788 km (0.053 R)
• M3: 392,694 km (0.108 R)
• M4: 483,052 km (0.084 R)
• M5: 631,453 km (0.109 R)
• M6: 796,758 km (0.084 R)
• M7: 1,181,823 km (0.058 R)
• M8: 1,380,938 km (0.065 R)
• M9: 1,509,742 km (0.09 R)
• M10: 1,622,239 km (0.111 R)
• M11: 1,769,444 km (0.103 R)
• M12: 1,910,215 km (0.114 R)
• M13: 2,157,351 km (0.118 R)
• M14: 2,273,140 km (0.112 R)
• M15: 2,732,555 km (0.107 R)
• M16: 3,181,348 km (0.083 R)
• M17: 3,300,578 km (0.069 R)
• M18: 3,394,376 km (0.117 R)
• M19: 3,502,685 km (0.111 R)
• M20: 3,625,804 km (0.114 R)
• M21: 3,736,656 km (0.083 R)
• M22: 4,075,794 km (0.09 R)
• M23: 4,162,262 km (0.049 R)
• M24: 4,336,842 km (0.058 R)
• M25: 4,425,105 km (0.101 R)
• M26: 4,997,915 km (0.117 R)
• M27: 5,626,226 km (0.075 R)
• M28: 5,706,560 km (0.102 R)
• M29: 5,884,731 km (0.083 R)
• M30: 6,146,977 km (0.109 R)
• M31: 6,785,460 km (0.099 R)
• M32: 6,974,253 km (0.039 R)
• M33: 7,147,487 km (0.097 R)
• M34: 7,339,571 km (0.068 R)
• M35: 7,657,765 km (0.054 R)
• M36: 7,800,631 km (0.058 R)
• M37: 8,179,862 km (0.059 R)
• M38: 8,289,368 km (0.052 R)
• M39: 8,417,723 km (0.107 R)
• M40: 8,713,478 km (0.067 R)
• M41: 9,182,766 km (0.079 R)
• M42: 10,224,117 km (0.05 R)
• M43: 10,302,805 km (0.102 R)
• M44: 10,440,884 km (0.107 R)
• M45: 10,539,918 km (0.049 R)
• M46: 10,798,872 km (0.113 R)
• M47: 10,918,999 km (0.089 R)
• M48: 11,100,162 km (0.057 R)
• M49: 11,262,176 km (0.037 R)
• M50: 11,384,099 km (0.086 R)
• M51: 11,814,342 km (0.087 R)
• M52: 11,979,648 km (0.065 R)
• M53: 12,083,319 km (0.083 R)
• M54: 12,333,447 km (0.061 R)
• M55: 12,966,395 km (0.051 R)
• M56: 13,051,517 km (0.052 R)
• M57: 13,265,292 km (0.105 R)
• M58: 13,458,722 km (0.063 R)
• M59: 13,609,816 km (0.086 R)
• M60: 13,804,892 km (0.081 R)
• M61: 14,001,014 km (0.074 R)
• M62: 14,285,699 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 11.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.65 AU - 2.67 AU

Year: 2846 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,364,550 km

• M1: 143,913 km (0.098 R)
• M2: 233,971 km (0.11 R)
• M3: 335,548 km (0.045 R)
• M4: 592,707 km (0.103 R)
• M5: 1,124,228 km (0.042 R)
• M6: 1,198,279 km (0.056 R)
• M7: 1,525,001 km (0.118 R)
• M8: 1,649,765 km (0.111 R)
• M9: 1,777,971 km (0.091 R)
• M10: 2,074,922 km (0.037 R)
• M11: 2,229,607 km (0.104 R)
• M12: 2,308,295 km (0.041 R)
• M13: 2,436,351 km (0.118 R)
• M14: 3,007,216 km (0.114 R)
• M15: 3,147,539 km (0.119 R)
• M16: 3,453,018 km (0.106 R)
• M17: 4,268,476 km (0.059 R)
• M18: 4,526,682 km (0.095 R)
• M19: 4,647,557 km (0.115 R)
• M20: 5,037,409 km (0.115 R)
• M21: 5,936,642 km (0.116 R)
• M22: 6,113,467 km (0.098 R)
• M23: 6,269,796 km (0.099 R)
• M24: 6,746,565 km (0.093 R)
• M25: 6,838,717 km (0.064 R)
• M26: 6,977,843 km (0.09 R)
• M27: 7,235,151 km (0.075 R)
• M28: 7,831,748 km (0.073 R)
• M29: 7,928,687 km (0.113 R)
• M30: 8,493,718 km (0.108 R)
• M31: 8,568,517 km (0.086 R)
• M32: 8,844,226 km (0.06 R)
• M33: 9,021,200 km (0.1 R)
• M34: 9,301,696 km (0.088 R)
• M35: 9,792,976 km (0.096 R)
• M36: 10,186,867 km (0.095 R)
• M37: 10,639,700 km (0.119 R)
• M38: 11,317,378 km (0.08 R)
• M39: 11,509,611 km (0.076 R)
• M40: 11,953,319 km (0.117 R)
• M41: 12,233,366 km (0.054 R)
• M42: 12,346,013 km (0.116 R)
• M43: 12,743,046 km (0.119 R)
• M44: 12,828,616 km (0.118 R)
• M45: 13,115,545 km (0.072 R)
• M46: 13,607,871 km (0.044 R)
• M47: 13,841,842 km (0.092 R)
• M48: 14,077,010 km (0.12 R)
• M49: 14,224,663 km (0.107 R)
• M50: 14,581,155 km (0.071 R)
• M51: 15,272,746 km (0.056 R)
• M52: 15,454,956 km (0.108 R)
• M53: 15,546,360 km (0.07 R)
• M54: 15,698,950 km (0.12 R)
• M55: 15,882,806 km (0.111 R)
• M56: 16,376,629 km (0.1 R)
• M57: 16,625,410 km (0.117 R)
• M58: 17,158,277 km (0.097 R)
• M59: 17,252,973 km (0.109 R)
• M60: 17,506,092 km (0.106 R)
• M61: 17,824,287 km (0.105 R)
• M62: 17,952,193 km (0.118 R)
• M63: 18,660,689 km (0.092 R)
• M64: 19,050,990 km (0.076 R)
• M65: 19,148,976 km (0.099 R)
• M66: 19,509,806 km (0.092 R)
• M67: 19,674,514 km (0.052 R)
• M68: 20,071,846 km (0.115 R)
• M69: 21,279,549 km (0.1 R)
• M70: 21,892,152 km (0.114 R)
• M71: 22,029,034 km (0.083 R)
• M72: 22,200,623 km (0.065 R)
• M73: 23,309,293 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 11.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.92 AU - 4.42 AU

Year: 5586 Days

Day: 9.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,364,550 km

• M1: 149,299 km (0.118 R)
• M2: 235,617 km (0.108 R)
• M3: 338,091 km (0.114 R)
• M4: 483,201 km (0.101 R)
• M5: 734,974 km (0.037 R)
• M6: 962,064 km (0.117 R)
• M7: 1,227,301 km (0.039 R)
• M8: 1,453,493 km (0.088 R)
• M9: 1,612,216 km (0.096 R)
• M10: 1,726,659 km (0.083 R)
• M11: 1,981,723 km (0.117 R)
• M12: 2,122,794 km (0.103 R)
• M13: 2,212,852 km (0.106 R)
• M14: 2,340,907 km (0.1 R)
• M15: 2,528,503 km (0.104 R)
• M16: 2,858,666 km (0.112 R)
• M17: 2,938,401 km (0.033 R)
• M18: 3,306,711 km (0.088 R)
• M19: 3,755,206 km (0.082 R)
• M20: 3,931,282 km (0.093 R)
• M21: 4,245,887 km (0.092 R)
• M22: 4,360,329 km (0.109 R)
• M23: 4,923,715 km (0.08 R)
• M24: 5,485,455 km (0.088 R)
• M25: 5,560,104 km (0.103 R)
• M26: 6,041,809 km (0.1 R)
• M27: 6,196,643 km (0.054 R)
• M28: 6,856,370 km (0.081 R)
• M29: 7,099,317 km (0.074 R)
• M30: 7,208,224 km (0.042 R)
• M31: 8,099,528 km (0.079 R)
• M32: 8,385,260 km (0.105 R)
• M33: 8,471,727 km (0.11 R)
• M34: 8,878,634 km (0.096 R)
• M35: 9,114,101 km (0.11 R)
• M36: 9,232,582 km (0.088 R)
• M37: 9,802,550 km (0.036 R)
• M38: 9,984,910 km (0.058 R)
• M39: 10,882,348 km (0.083 R)
• M40: 11,071,140 km (0.066 R)
• M41: 11,356,573 km (0.104 R)
• M42: 11,548,208 km (0.066 R)
• M43: 11,644,399 km (0.094 R)
• M44: 11,999,544 km (0.116 R)
• M45: 12,292,607 km (0.106 R)
• M46: 12,886,211 km (0.053 R)
• M47: 13,119,434 km (0.037 R)
• M48: 13,354,303 km (0.12 R)
• M49: 13,827,930 km (0.077 R)
• M50: 14,618,106 km (0.035 R)
• M51: 14,757,082 km (0.087 R)
• M52: 14,931,363 km (0.071 R)
• M53: 15,036,232 km (0.115 R)
• M54: 15,211,560 km (0.079 R)
• M55: 16,278,044 km (0.071 R)
• M56: 16,856,688 km (0.098 R)
• M57: 17,148,554 km (0.118 R)
• M58: 17,515,816 km (0.114 R)
• M59: 17,663,469 km (0.098 R)
• M60: 17,922,722 km (0.116 R)
• M61: 18,183,322 km (0.072 R)
• M62: 18,257,971 km (0.075 R)
• M63: 18,332,770 km (0.112 R)
• M64: 18,783,658 km (0.043 R)
• M65: 20,235,506 km (0.061 R)
• M66: 20,896,728 km (0.053 R)
• M67: 21,210,285 km (0.113 R)
• M68: 21,407,156 km (0.095 R)
• M69: 21,604,476 km (0.109 R)
• M70: 22,160,381 km (0.091 R)
• M71: 23,367,636 km (0.038 R)
• M72: 23,693,161 km (0.082 R)
• M73: 25,510,326 km (0.104 R)
• M74: 26,013,574 km (0.119 R)
• M75: 26,139,984 km (0.111 R)
• M76: 26,224,357 km (0.1 R)
• M77: 27,329,137 km (0.103 R)
• M78: 27,973,306 km (0.09 R)
• M79: 28,362,410 km (0.12 R)
• M80: 29,102,022 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 17,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit