🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 12.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.71 AU - 1.13 AU

Year: 620 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 39,793,779 km

• M1: 159,023 km (0.063 R)
• M2: 241,002 km (0.088 R)
• M3: 341,382 km (0.116 R)
• M4: 467,493 km (0.107 R)
• M5: 562,638 km (0.11 R)
• M6: 727,195 km (0.076 R)
• M7: 805,285 km (0.115 R)
• M8: 959,371 km (0.117 R)
• M9: 1,046,437 km (0.073 R)
• M10: 1,153,100 km (0.103 R)
• M11: 1,342,491 km (0.049 R)
• M12: 1,432,250 km (0.04 R)
• M13: 1,584,840 km (0.105 R)
• M14: 1,665,623 km (0.082 R)
• M15: 1,762,562 km (0.057 R)
• M16: 1,926,821 km (0.103 R)
• M17: 2,049,640 km (0.062 R)
• M18: 2,180,389 km (0.071 R)
• M19: 2,292,438 km (0.072 R)
• M20: 2,445,028 km (0.12 R)
• M21: 2,589,689 km (0.098 R)
• M22: 2,668,826 km (0.074 R)
• M23: 2,794,937 km (0.108 R)
• M24: 2,887,837 km (0.084 R)
• M25: 2,981,934 km (0.108 R)
• M26: 3,059,127 km (0.116 R)
• M27: 3,325,411 km (0.101 R)
• M28: 3,405,596 km (0.105 R)
• M29: 3,586,759 km (0.088 R)
• M30: 3,809,809 km (0.076 R)
• M31: 3,913,181 km (0.088 R)
• M32: 4,162,860 km (0.102 R)
• M33: 4,262,791 km (0.111 R)
• M34: 4,540,295 km (0.085 R)
• M35: 4,802,840 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 9.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.87 AU - 2.93 AU

Year: 2614 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,793,779 km

• M1: 127,757 km (0.076 R)
• M2: 234,270 km (0.076 R)
• M3: 329,415 km (0.116 R)
• M4: 416,929 km (0.087 R)
• M5: 642,523 km (0.064 R)
• M6: 1,272,629 km (0.079 R)
• M7: 1,341,295 km (0.104 R)
• M8: 1,431,352 km (0.093 R)
• M9: 1,492,688 km (0.102 R)
• M10: 1,746,854 km (0.1 R)
• M11: 2,003,714 km (0.084 R)
• M12: 2,248,905 km (0.067 R)
• M13: 2,344,797 km (0.088 R)
• M14: 2,691,714 km (0.112 R)
• M15: 2,768,309 km (0.092 R)
• M16: 2,871,382 km (0.106 R)
• M17: 3,028,609 km (0.081 R)
• M18: 3,161,751 km (0.096 R)
• M19: 3,447,782 km (0.117 R)
• M20: 3,784,976 km (0.031 R)
• M21: 4,015,805 km (0.113 R)
• M22: 4,476,118 km (0.106 R)
• M23: 4,921,920 km (0.1 R)
• M24: 5,414,396 km (0.113 R)
• M25: 5,955,790 km (0.099 R)
• M26: 6,022,661 km (0.113 R)
• M27: 6,704,528 km (0.088 R)
• M28: 6,948,971 km (0.074 R)
• M29: 7,019,431 km (0.09 R)
• M30: 7,107,694 km (0.081 R)
• M31: 7,303,368 km (0.059 R)
• M32: 7,974,464 km (0.04 R)
• M33: 8,140,667 km (0.078 R)
• M34: 8,252,267 km (0.108 R)
• M35: 8,514,363 km (0.099 R)
• M36: 8,608,609 km (0.072 R)
• M37: 9,220,166 km (0.098 R)
• M38: 9,414,194 km (0.03 R)
• M39: 9,531,329 km (0.083 R)
• M40: 10,830,287 km (0.03 R)
• M41: 11,014,442 km (0.093 R)
• M42: 11,448,426 km (0.11 R)
• M43: 11,573,490 km (0.108 R)
• M44: 11,719,946 km (0.051 R)
• M45: 12,311,755 km (0.112 R)
• M46: 12,956,672 km (0.114 R)
• M47: 13,043,588 km (0.099 R)
• M48: 13,130,504 km (0.078 R)
• M49: 13,305,235 km (0.089 R)
• M50: 13,370,908 km (0.078 R)
• M51: 13,922,475 km (0.056 R)
• M52: 14,571,581 km (0.028 R)
• M53: 14,843,101 km (0.093 R)
• M54: 14,934,056 km (0.115 R)
• M55: 15,070,639 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 12.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.33 AU - 3.57 AU

Year: 3562 Days

Day: 6.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,793,779 km

• M1: 218,114 km (0.092 R)
• M2: 359,184 km (0.108 R)
• M3: 460,462 km (0.08 R)
• M4: 548,276 km (0.095 R)
• M5: 752,477 km (0.091 R)
• M6: 845,078 km (0.037 R)
• M7: 958,623 km (0.033 R)
• M8: 1,077,703 km (0.12 R)
• M9: 1,166,265 km (0.115 R)
• M10: 1,332,169 km (0.092 R)
• M11: 1,427,912 km (0.08 R)
• M12: 1,877,752 km (0.111 R)
• M13: 2,141,793 km (0.084 R)
• M14: 2,465,223 km (0.06 R)
• M15: 2,779,678 km (0.077 R)
• M16: 2,904,293 km (0.096 R)
• M17: 3,159,058 km (0.096 R)
• M18: 3,355,031 km (0.091 R)
• M19: 3,447,782 km (0.087 R)
• M20: 3,581,971 km (0.094 R)
• M21: 3,717,956 km (0.108 R)
• M22: 3,939,062 km (0.027 R)
• M23: 4,136,232 km (0.068 R)
• M24: 4,351,054 km (0.079 R)
• M25: 4,672,989 km (0.119 R)
• M26: 4,806,879 km (0.091 R)
• M27: 5,048,330 km (0.098 R)
• M28: 5,201,219 km (0.105 R)
• M29: 5,355,604 km (0.113 R)
• M30: 5,480,368 km (0.11 R)
• M31: 5,892,211 km (0.116 R)
• M32: 6,150,866 km (0.036 R)
• M33: 6,479,383 km (0.086 R)
• M34: 6,696,001 km (0.048 R)
• M35: 7,136,417 km (0.118 R)
• M36: 7,343,011 km (0.074 R)
• M37: 7,429,629 km (0.056 R)
• M38: 7,674,072 km (0.046 R)
• M39: 7,797,340 km (0.111 R)
• M40: 8,260,794 km (0.093 R)
• M41: 8,659,922 km (0.106 R)
• M42: 8,751,625 km (0.083 R)
• M43: 8,880,429 km (0.103 R)
• M44: 9,233,330 km (0.112 R)
• M45: 9,326,978 km (0.073 R)
• M46: 9,515,173 km (0.056 R)
• M47: 10,010,491 km (0.057 R)
• M48: 10,338,858 km (0.1 R)
• M49: 10,710,160 km (0.076 R)
• M50: 11,026,261 km (0.097 R)
• M51: 11,265,318 km (0.113 R)
• M52: 11,405,641 km (0.077 R)
• M53: 11,607,000 km (0.081 R)
• M54: 12,486,485 km (0.107 R)
• M55: 12,735,716 km (0.11 R)
• M56: 13,091,758 km (0.072 R)
• M57: 13,197,075 km (0.078 R)
• M58: 13,323,934 km (0.086 R)
• M59: 14,049,933 km (0.085 R)
• M60: 14,244,260 km (0.098 R)
• M61: 14,374,411 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 11

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.82 AU - 3.96 AU

Year: 5393 Days

Day: 7.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,793,779 km

• M1: 148,102 km (0.113 R)
• M2: 220,956 km (0.063 R)
• M3: 320,588 km (0.103 R)
• M4: 585,376 km (0.102 R)
• M5: 718,967 km (0.04 R)
• M6: 946,805 km (0.062 R)
• M7: 1,107,174 km (0.085 R)
• M8: 1,260,960 km (0.091 R)
• M9: 1,522,308 km (0.055 R)
• M10: 1,677,142 km (0.108 R)
• M11: 1,801,308 km (0.108 R)
• M12: 1,928,616 km (0.118 R)
• M13: 2,192,357 km (0.12 R)
• M14: 2,902,498 km (0.105 R)
• M15: 3,272,005 km (0.03 R)
• M16: 4,055,748 km (0.099 R)
• M17: 4,668,052 km (0.109 R)
• M18: 5,100,988 km (0.065 R)
• M19: 6,032,833 km (0.11 R)
• M20: 6,730,558 km (0.092 R)
• M21: 6,930,421 km (0.058 R)
• M22: 7,248,615 km (0.096 R)
• M23: 8,050,011 km (0.077 R)
• M24: 8,171,036 km (0.112 R)
• M25: 9,035,861 km (0.119 R)
• M26: 9,161,822 km (0.071 R)
• M27: 9,288,233 km (0.073 R)
• M28: 9,703,516 km (0.058 R)
• M29: 10,027,096 km (0.072 R)
• M30: 10,124,784 km (0.098 R)
• M31: 10,851,381 km (0.1 R)
• M32: 11,288,805 km (0.098 R)
• M33: 11,390,531 km (0.115 R)
• M34: 11,560,774 km (0.049 R)
• M35: 11,697,506 km (0.113 R)
• M36: 12,007,323 km (0.108 R)
• M37: 12,635,036 km (0.113 R)
• M38: 12,846,717 km (0.1 R)
• M39: 13,166,408 km (0.105 R)
• M40: 13,560,748 km (0.081 R)
• M41: 13,777,365 km (0.086 R)
• M42: 14,031,682 km (0.104 R)
• M43: 14,471,200 km (0.059 R)
• M44: 15,288,753 km (0.098 R)
• M45: 15,363,851 km (0.038 R)
• M46: 15,476,648 km (0.066 R)
• M47: 16,083,117 km (0.119 R)
• M48: 16,389,344 km (0.045 R)
• M49: 16,504,684 km (0.112 R)
• M50: 16,658,770 km (0.053 R)
• M51: 17,046,378 km (0.108 R)
• M52: 17,358,439 km (0.096 R)
• M53: 17,593,906 km (0.081 R)
• M54: 17,790,777 km (0.063 R)
• M55: 18,746,408 km (0.09 R)
• M56: 19,028,251 km (0.111 R)
• M57: 19,109,034 km (0.116 R)
• M58: 19,433,362 km (0.11 R)
• M59: 20,210,972 km (0.062 R)
• M60: 20,541,284 km (0.094 R)
• M61: 22,390,463 km (0.053 R)
• M62: 23,033,135 km (0.028 R)
• M63: 23,421,491 km (0.057 R)
• M64: 23,594,875 km (0.071 R)
• M65: 23,986,373 km (0.119 R)
• M66: 24,117,421 km (0.119 R)
• M67: 24,511,910 km (0.096 R)
• M68: 24,643,856 km (0.059 R)
• M69: 25,218,311 km (0.069 R)
• M70: 25,752,675 km (0.069 R)
• M71: 25,841,985 km (0.082 R)
• M72: 26,245,600 km (0.086 R)
• M73: 26,651,309 km (0.107 R)
• M74: 26,786,995 km (0.095 R)
• M75: 27,469,011 km (0.057 R)
• M76: 28,850,099 km (0.117 R)
• M77: 28,942,850 km (0.084 R)
• M78: 29,830,115 km (0.054 R)
• M79: 30,584,237 km (0.049 R)
• M80: 30,773,778 km (0.116 R)
• M81: 31,058,762 km (0.051 R)
• M82: 31,440,087 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 13.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.84 AU - 5.06 AU

Year: 6599 Days

Day: 10 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,793,779 km

• M1: 192,532 km (0.041 R)
• M2: 434,881 km (0.099 R)
• M3: 717,771 km (0.042 R)
• M4: 898,036 km (0.063 R)
• M5: 1,181,075 km (0.114 R)
• M6: 1,306,289 km (0.093 R)
• M7: 1,570,778 km (0.1 R)
• M8: 2,129,825 km (0.081 R)
• M9: 2,329,688 km (0.079 R)
• M10: 2,466,420 km (0.104 R)
• M11: 3,550,406 km (0.059 R)
• M12: 3,869,499 km (0.106 R)
• M13: 3,977,807 km (0.08 R)
• M14: 4,142,515 km (0.079 R)
• M15: 4,225,691 km (0.043 R)
• M16: 4,678,823 km (0.093 R)
• M17: 5,177,433 km (0.027 R)
• M18: 5,417,986 km (0.1 R)
• M19: 5,693,246 km (0.056 R)
• M20: 6,193,801 km (0.118 R)
• M21: 6,321,108 km (0.036 R)
• M22: 6,741,179 km (0.066 R)
• M23: 6,839,465 km (0.028 R)
• M24: 8,334,845 km (0.111 R)
• M25: 8,974,975 km (0.082 R)
• M26: 9,337,600 km (0.077 R)
• M27: 9,557,509 km (0.081 R)
• M28: 9,705,012 km (0.096 R)
• M29: 10,265,107 km (0.094 R)
• M30: 10,989,609 km (0.093 R)
• M31: 11,377,516 km (0.114 R)
• M32: 11,730,567 km (0.117 R)
• M33: 11,888,692 km (0.119 R)
• M34: 13,137,685 km (0.095 R)
• M35: 15,541,723 km (0.103 R)
• M36: 16,152,680 km (0.063 R)
• M37: 16,682,706 km (0.116 R)
• M38: 16,860,578 km (0.12 R)
• M39: 17,039,197 km (0.113 R)
• M40: 17,308,174 km (0.076 R)
• M41: 18,905,581 km (0.084 R)
• M42: 19,230,657 km (0.081 R)
• M43: 19,745,423 km (0.091 R)
• M44: 20,359,522 km (0.064 R)
• M45: 20,549,661 km (0.114 R)
• M46: 20,692,826 km (0.065 R)
• M47: 21,800,599 km (0.11 R)
• M48: 22,828,785 km (0.107 R)
• M49: 23,872,828 km (0.114 R)
• M50: 23,973,059 km (0.068 R)
• M51: 24,425,892 km (0.072 R)
• M52: 24,881,567 km (0.094 R)
• M53: 25,034,156 km (0.09 R)
• M54: 25,238,058 km (0.053 R)
• M55: 25,391,247 km (0.112 R)
• M56: 25,904,367 km (0.092 R)
• M57: 26,110,513 km (0.06 R)
• M58: 26,888,721 km (0.111 R)
• M59: 27,832,385 km (0.05 R)
• M60: 28,308,405 km (0.105 R)
• M61: 29,214,819 km (0.108 R)
• M62: 29,375,786 km (0.045 R)
• M63: 29,590,758 km (0.107 R)
• M64: 29,752,473 km (0.12 R)
• M65: 29,968,343 km (0.056 R)
• M66: 30,401,878 km (0.044 R)
• M67: 31,220,328 km (0.119 R)
• M68: 31,329,983 km (0.106 R)
• M69: 31,825,152 km (0.095 R)
• M70: 31,990,757 km (0.106 R)
• M71: 32,101,309 km (0.08 R)
• M72: 32,489,366 km (0.083 R)
• M73: 33,831,409 km (0.107 R)
• M74: 33,944,206 km (0.099 R)
• M75: 36,454,159 km (0.099 R)
• M76: 36,917,015 km (0.095 R)
• M77: 37,149,041 km (0.029 R)
• M78: 37,498,202 km (0.069 R)
• M79: 38,258,309 km (0.054 R)
• M80: 39,556,220 km (0.065 R)
• M81: 39,734,391 km (0.099 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: 451 - 19,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit