🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 10.5

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.4 AU

Year: 829 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 71,790,301 km

• M1: 138,228 km (0.12 R)
• M2: 228,137 km (0.107 R)
• M3: 297,251 km (0.028 R)
• M4: 419,472 km (0.095 R)
• M5: 523,593 km (0.049 R)
• M6: 712,086 km (0.045 R)
• M7: 795,113 km (0.1 R)
• M8: 899,682 km (0.119 R)
• M9: 1,129,913 km (0.092 R)
• M10: 1,228,797 km (0.115 R)
• M11: 1,303,297 km (0.042 R)
• M12: 1,514,529 km (0.095 R)
• M13: 1,752,240 km (0.093 R)
• M14: 1,907,223 km (0.06 R)
• M15: 2,148,076 km (0.094 R)
• M16: 2,239,031 km (0.09 R)
• M17: 2,373,520 km (0.045 R)
• M18: 2,459,090 km (0.118 R)
• M19: 2,802,567 km (0.106 R)
• M20: 3,030,853 km (0.096 R)
• M21: 3,114,478 km (0.104 R)
• M22: 3,199,001 km (0.064 R)
• M23: 3,331,993 km (0.089 R)
• M24: 3,447,483 km (0.107 R)
• M25: 3,623,260 km (0.109 R)
• M26: 3,712,271 km (0.112 R)
• M27: 3,963,296 km (0.109 R)
• M28: 4,044,827 km (0.046 R)
• M29: 4,147,601 km (0.118 R)
• M30: 4,230,478 km (0.113 R)
• M31: 4,418,822 km (0.1 R)
• M32: 4,652,943 km (0.091 R)
• M33: 4,880,182 km (0.092 R)
• M34: 5,022,749 km (0.065 R)
• M35: 5,458,677 km (0.109 R)
• M36: 5,675,444 km (0.086 R)
• M37: 6,129,474 km (0.104 R)
• M38: 6,224,019 km (0.098 R)
• M39: 6,319,164 km (0.103 R)
• M40: 6,547,001 km (0.1 R)
• M41: 6,643,641 km (0.104 R)
• M42: 7,072,539 km (0.031 R)
• M43: 7,309,053 km (0.103 R)
• M44: 7,434,715 km (0.097 R)
• M45: 7,573,542 km (0.111 R)
• M46: 7,713,416 km (0.091 R)
• M47: 8,281,439 km (0.097 R)
• M48: 8,543,983 km (0.116 R)
• M49: 8,663,063 km (0.087 R)
• M50: 8,782,741 km (0.1 R)
• M51: 8,916,332 km (0.045 R)
• M52: 9,023,744 km (0.101 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 7

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.75 AU - 9.31 AU

Year: 15707 Days

Day: 15.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,790,301 km

• M1: 533,765 km (0.107 R)
• M2: 822,938 km (0.093 R)
• M3: 1,451,698 km (0.069 R)
• M4: 1,555,219 km (0.082 R)
• M5: 3,045,214 km (0.072 R)
• M6: 3,382,557 km (0.112 R)
• M7: 3,485,930 km (0.092 R)
• M8: 3,625,654 km (0.101 R)
• M9: 3,696,264 km (0.081 R)
• M10: 3,802,927 km (0.109 R)
• M11: 3,874,585 km (0.098 R)
• M12: 5,121,184 km (0.046 R)
• M13: 5,684,569 km (0.078 R)
• M14: 5,890,715 km (0.043 R)
• M15: 6,015,480 km (0.042 R)
• M16: 6,183,179 km (0.071 R)
• M17: 8,879,082 km (0.114 R)
• M18: 10,046,095 km (0.07 R)
• M19: 10,195,394 km (0.115 R)
• M20: 10,245,360 km (0.109 R)
• M21: 11,990,419 km (0.073 R)
• M22: 12,896,832 km (0.076 R)
• M23: 13,059,146 km (0.11 R)
• M24: 13,825,386 km (0.07 R)
• M25: 15,001,674 km (0.098 R)
• M26: 15,115,369 km (0.103 R)
• M27: 15,458,247 km (0.109 R)
• M28: 17,032,615 km (0.077 R)
• M29: 18,110,169 km (0.042 R)
• M30: 18,474,290 km (0.078 R)
• M31: 18,657,248 km (0.112 R)
• M32: 19,209,713 km (0.106 R)
• M33: 20,079,774 km (0.045 R)
• M34: 20,519,592 km (0.117 R)
• M35: 20,835,692 km (0.112 R)
• M36: 21,217,167 km (0.097 R)
• M37: 21,601,035 km (0.062 R)
• M38: 25,224,445 km (0.084 R)
• M39: 25,562,985 km (0.069 R)
• M40: 25,630,902 km (0.104 R)
• M41: 27,347,987 km (0.087 R)
• M42: 28,255,447 km (0.08 R)
• M43: 28,325,758 km (0.113 R)
• M44: 29,385,959 km (0.034 R)
• M45: 29,956,674 km (0.052 R)
• M46: 30,315,261 km (0.087 R)
• M47: 30,891,960 km (0.059 R)
• M48: 31,836,820 km (0.086 R)
• M49: 32,276,040 km (0.03 R)
• M50: 32,422,945 km (0.096 R)
• M51: 34,277,510 km (0.09 R)
• M52: 35,709,760 km (0.092 R)
• M53: 36,395,068 km (0.11 R)
• M54: 37,238,500 km (0.051 R)
• M55: 37,701,356 km (0.055 R)
• M56: 39,257,623 km (0.115 R)
• M57: 39,571,479 km (0.083 R)
• M58: 40,122,598 km (0.028 R)
• M59: 42,191,686 km (0.117 R)
• M60: 43,482,267 km (0.112 R)
• M61: 43,563,349 km (0.074 R)
• M62: 44,050,888 km (0.03 R)
• M63: 44,132,419 km (0.106 R)
• M64: 44,785,713 km (0.059 R)
• M65: 44,949,523 km (0.097 R)
• M66: 45,113,631 km (0.083 R)
• M67: 47,514,229 km (0.071 R)
• M68: 47,764,955 km (0.094 R)
• M69: 47,848,729 km (0.086 R)
• M70: 48,856,570 km (0.106 R)
• M71: 50,722,355 km (0.038 R)
• M72: 54,261,242 km (0.12 R)
• M73: 56,192,850 km (0.077 R)
• M74: 56,812,185 km (0.068 R)
• M75: 56,989,458 km (0.119 R)
• M76: 58,325,517 km (0.114 R)
• M77: 59,401,874 km (0.062 R)
• M78: 59,852,163 km (0.113 R)
• M79: 60,394,156 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.9

Radius: 4.1

Gravity: 44.55 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.61 AU - 9.67 AU

Year: 17530 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,790,301 km

• M1: 93,050 km (0.096 R)
• M2: 387,159 km (0.08 R)
• M3: 690,693 km (0.096 R)
• M4: 781,948 km (0.064 R)
• M5: 1,027,289 km (0.057 R)
• M6: 1,212,491 km (0.075 R)
• M7: 1,323,044 km (0.085 R)
• M8: 1,465,910 km (0.094 R)
• M9: 1,554,023 km (0.054 R)
• M10: 1,860,250 km (0.077 R)
• M11: 3,688,784 km (0.097 R)
• M12: 4,260,398 km (0.078 R)
• M13: 5,168,457 km (0.094 R)
• M14: 7,403,299 km (0.049 R)
• M15: 7,554,842 km (0.113 R)
• M16: 8,328,113 km (0.093 R)
• M17: 8,803,984 km (0.106 R)
• M18: 9,948,408 km (0.106 R)
• M19: 10,227,707 km (0.099 R)
• M20: 10,794,085 km (0.113 R)
• M21: 11,196,653 km (0.101 R)
• M22: 11,662,650 km (0.118 R)
• M23: 11,721,292 km (0.09 R)
• M24: 11,780,084 km (0.117 R)
• M25: 12,075,540 km (0.112 R)
• M26: 13,037,155 km (0.034 R)
• M27: 13,465,604 km (0.039 R)
• M28: 14,210,751 km (0.112 R)
• M29: 15,482,183 km (0.093 R)
• M30: 16,131,438 km (0.113 R)
• M31: 17,389,256 km (0.076 R)
• M32: 19,230,208 km (0.109 R)
• M33: 19,508,161 km (0.078 R)
• M34: 19,717,448 km (0.058 R)
• M35: 20,704,196 km (0.115 R)
• M36: 21,060,388 km (0.115 R)
• M37: 21,347,018 km (0.111 R)
• M38: 21,634,694 km (0.071 R)
• M39: 21,779,056 km (0.042 R)
• M40: 21,851,462 km (0.091 R)
• M41: 22,432,799 km (0.068 R)
• M42: 22,798,715 km (0.066 R)
• M43: 23,019,073 km (0.053 R)
• M44: 23,314,230 km (0.102 R)
• M45: 23,388,131 km (0.108 R)
• M46: 24,132,231 km (0.081 R)
• M47: 24,582,221 km (0.062 R)
• M48: 25,186,746 km (0.117 R)
• M49: 25,262,592 km (0.098 R)
• M50: 25,719,614 km (0.112 R)
• M51: 26,179,328 km (0.092 R)
• M52: 26,487,350 km (0.033 R)
• M53: 26,874,061 km (0.108 R)
• M54: 27,574,777 km (0.107 R)
• M55: 27,731,256 km (0.111 R)
• M56: 28,439,303 km (0.082 R)
• M57: 29,632,645 km (0.117 R)
• M58: 31,004,607 km (0.117 R)
• M59: 31,330,432 km (0.095 R)
• M60: 31,985,521 km (0.093 R)
• M61: 32,067,650 km (0.072 R)
• M62: 32,893,580 km (0.116 R)
• M63: 33,810,016 km (0.03 R)
• M64: 37,645,706 km (0.045 R)
• M65: 38,954,538 km (0.091 R)
• M66: 39,835,370 km (0.066 R)
• M67: 40,012,344 km (0.074 R)
• M68: 40,100,906 km (0.049 R)
• M69: 40,278,329 km (0.078 R)
• M70: 43,788,194 km (0.066 R)
• M71: 44,428,473 km (0.118 R)
• M72: 46,553,810 km (0.103 R)
• M73: 47,113,755 km (0.106 R)
• M74: 48,523,266 km (0.1 R)
• M75: 50,041,834 km (0.097 R)
• M76: 50,424,057 km (0.057 R)
• M77: 52,252,143 km (0.1 R)
• M78: 52,736,840 km (0.12 R)
• M79: 53,808,409 km (0.103 R)
• M80: 53,906,097 km (0.084 R)
• M81: 54,101,920 km (0.073 R)
• M82: 54,887,160 km (0.084 R)
• M83: 58,165,746 km (0.075 R)
• M84: 60,183,523 km (0.07 R)
• M85: 60,793,433 km (0.087 R)
• M86: 60,997,036 km (0.088 R)
• M87: 61,099,062 km (0.108 R)
• M88: 64,183,620 km (0.109 R)
• M89: 66,582,571 km (0.09 R)
• M90: 66,897,625 km (0.12 R)
• M91: 69,010,695 km (0.065 R)
• M92: 69,755,542 km (0.098 R)
• M93: 70,823,970 km (0.099 R)
• M94: 70,931,082 km (0.115 R)
• M95: 71,467,690 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit