🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 10

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 372 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,444,599 km

• M1: 124,465 km (0.117 R)
• M2: 188,344 km (0.077 R)
• M3: 277,354 km (0.117 R)
• M4: 377,136 km (0.103 R)
• M5: 447,148 km (0.109 R)
• M6: 571,015 km (0.072 R)
• M7: 639,680 km (0.105 R)
• M8: 715,377 km (0.081 R)
• M9: 806,482 km (0.091 R)
• M10: 944,860 km (0.07 R)
• M11: 1,010,534 km (0.031 R)
• M12: 1,073,215 km (0.068 R)
• M13: 1,151,305 km (0.092 R)
• M14: 1,221,915 km (0.096 R)
• M15: 1,289,234 km (0.115 R)
• M16: 1,432,699 km (0.114 R)
• M17: 1,498,821 km (0.057 R)
• M18: 1,660,836 km (0.084 R)
• M19: 1,795,773 km (0.096 R)
• M20: 1,945,820 km (0.052 R)
• M21: 2,059,663 km (0.027 R)
• M22: 2,134,762 km (0.12 R)
• M23: 2,252,346 km (0.055 R)
• M24: 2,360,056 km (0.074 R)
• M25: 2,469,562 km (0.098 R)
• M26: 2,537,180 km (0.114 R)
• M27: 2,611,829 km (0.1 R)
• M28: 2,725,224 km (0.118 R)
• M29: 2,788,953 km (0.111 R)
• M30: 2,904,891 km (0.106 R)
• M31: 3,048,805 km (0.09 R)
• M32: 3,141,555 km (0.037 R)
• M33: 3,336,930 km (0.092 R)
• M34: 3,453,317 km (0.097 R)
• M35: 3,683,100 km (0.053 R)
• M36: 3,796,495 km (0.088 R)
• M37: 3,925,299 km (0.078 R)
• M38: 4,070,109 km (0.092 R)
• M39: 4,180,064 km (0.078 R)
• M40: 4,261,146 km (0.104 R)
• M41: 4,357,786 km (0.084 R)
• M42: 4,652,195 km (0.054 R)
• M43: 4,728,639 km (0.101 R)
• M44: 4,797,903 km (0.055 R)
• M45: 5,062,542 km (0.083 R)
• M46: 5,244,303 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 8.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.38 AU - 1.5 AU

Year: 1172 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,444,599 km

• M1: 109,506 km (0.112 R)
• M2: 214,673 km (0.051 R)
• M3: 338,540 km (0.105 R)
• M4: 401,072 km (0.116 R)
• M5: 455,526 km (0.057 R)
• M6: 526,585 km (0.086 R)
• M7: 606,919 km (0.103 R)
• M8: 919,429 km (0.09 R)
• M9: 1,066,334 km (0.081 R)
• M10: 1,158,336 km (0.101 R)
• M11: 1,330,823 km (0.058 R)
• M12: 1,443,919 km (0.055 R)
• M13: 1,511,836 km (0.118 R)
• M14: 1,736,981 km (0.068 R)
• M15: 1,875,808 km (0.087 R)
• M16: 1,950,457 km (0.087 R)
• M17: 2,010,745 km (0.119 R)
• M18: 2,094,969 km (0.119 R)
• M19: 2,314,429 km (0.103 R)
• M20: 2,370,378 km (0.054 R)
• M21: 2,435,005 km (0.086 R)
• M22: 2,524,913 km (0.093 R)
• M23: 2,632,474 km (0.111 R)
• M24: 2,741,680 km (0.089 R)
• M25: 2,895,467 km (0.093 R)
• M26: 2,956,054 km (0.03 R)
• M27: 3,025,767 km (0.1 R)
• M28: 3,337,379 km (0.117 R)
• M29: 3,400,958 km (0.071 R)
• M30: 3,474,111 km (0.088 R)
• M31: 3,678,163 km (0.116 R)
• M32: 3,791,109 km (0.118 R)
• M33: 3,876,530 km (0.089 R)
• M34: 3,962,698 km (0.09 R)
• M35: 4,185,599 km (0.1 R)
• M36: 4,442,608 km (0.104 R)
• M37: 4,542,988 km (0.117 R)
• M38: 4,694,680 km (0.045 R)
• M39: 4,951,540 km (0.116 R)
• M40: 5,076,454 km (0.1 R)
• M41: 5,170,701 km (0.114 R)
• M42: 5,457,330 km (0.099 R)
• M43: 5,597,204 km (0.078 R)
• M44: 6,001,867 km (0.074 R)
• M45: 6,258,128 km (0.053 R)
• M46: 6,325,596 km (0.116 R)
• M47: 6,552,237 km (0.094 R)
• M48: 6,609,384 km (0.091 R)
• M49: 6,747,014 km (0.103 R)
• M50: 6,827,796 km (0.081 R)
• M51: 7,025,266 km (0.116 R)
• M52: 7,083,609 km (0.042 R)
• M53: 7,271,803 km (0.102 R)
• M54: 7,330,894 km (0.045 R)
• M55: 7,449,525 km (0.08 R)
• M56: 7,592,840 km (0.108 R)
• M57: 7,700,999 km (0.116 R)
• M58: 7,809,607 km (0.075 R)
• M59: 7,894,429 km (0.068 R)
• M60: 8,348,010 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 13.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.83 AU - 4.51 AU

Year: 4769 Days

Day: 14.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,444,599 km

• M1: 295,456 km (0.074 R)
• M2: 422,315 km (0.108 R)
• M3: 632,201 km (0.098 R)
• M4: 880,683 km (0.084 R)
• M5: 1,017,714 km (0.09 R)
• M6: 1,207,554 km (0.088 R)
• M7: 1,346,231 km (0.062 R)
• M8: 1,474,287 km (0.071 R)
• M9: 1,708,856 km (0.06 R)
• M10: 1,955,843 km (0.115 R)
• M11: 2,047,097 km (0.112 R)
• M12: 2,584,752 km (0.096 R)
• M13: 2,726,122 km (0.112 R)
• M14: 2,849,391 km (0.097 R)
• M15: 3,339,473 km (0.093 R)
• M16: 3,493,858 km (0.116 R)
• M17: 3,764,481 km (0.094 R)
• M18: 4,018,498 km (0.099 R)
• M19: 4,374,242 km (0.064 R)
• M20: 4,617,039 km (0.119 R)
• M21: 4,889,457 km (0.045 R)
• M22: 5,192,692 km (0.116 R)
• M23: 5,528,240 km (0.112 R)
• M24: 5,659,287 km (0.084 R)
• M25: 5,951,003 km (0.067 R)
• M26: 6,112,270 km (0.079 R)
• M27: 7,367,994 km (0.111 R)
• M28: 7,570,400 km (0.11 R)
• M29: 8,218,757 km (0.084 R)
• M30: 8,519,300 km (0.052 R)
• M31: 9,568,429 km (0.073 R)
• M32: 9,821,250 km (0.101 R)
• M33: 10,012,436 km (0.086 R)
• M34: 10,204,669 km (0.097 R)
• M35: 11,317,677 km (0.082 R)
• M36: 11,551,648 km (0.091 R)
• M37: 11,719,647 km (0.053 R)
• M38: 12,297,394 km (0.082 R)
• M39: 12,745,290 km (0.054 R)
• M40: 13,374,498 km (0.115 R)
• M41: 14,845,345 km (0.104 R)
• M42: 15,396,314 km (0.094 R)
• M43: 16,028,813 km (0.075 R)
• M44: 16,216,409 km (0.096 R)
• M45: 16,480,449 km (0.055 R)
• M46: 17,012,569 km (0.101 R)
• M47: 17,242,501 km (0.073 R)
• M48: 17,550,523 km (0.1 R)
• M49: 17,782,699 km (0.095 R)
• M50: 18,132,908 km (0.12 R)
• M51: 18,959,137 km (0.06 R)
• M52: 19,117,860 km (0.073 R)
• M53: 19,476,745 km (0.086 R)
• M54: 21,139,675 km (0.109 R)
• M55: 21,634,994 km (0.081 R)
• M56: 22,721,224 km (0.114 R)
• M57: 23,101,352 km (0.049 R)
• M58: 23,228,510 km (0.118 R)
• M59: 23,868,041 km (0.089 R)
• M60: 24,470,173 km (0.08 R)
• M61: 24,643,108 km (0.069 R)
• M62: 25,382,570 km (0.095 R)
• M63: 25,777,060 km (0.077 R)
• M64: 25,952,987 km (0.076 R)
• M65: 26,306,187 km (0.098 R)
• M66: 26,705,464 km (0.068 R)
• M67: 26,838,905 km (0.075 R)
• M68: 27,420,093 km (0.11 R)
• M69: 28,005,469 km (0.111 R)
• M70: 28,141,155 km (0.11 R)
• M71: 28,367,795 km (0.118 R)
• M72: 29,509,826 km (0.113 R)
• M73: 31,133,860 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.7

Radius: 8

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.95 AU - 6.87 AU

Year: 9745 Days

Day: 16.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,444,599 km

• M1: 103,821 km (0.1 R)
• M2: 171,140 km (0.115 R)
• M3: 325,974 km (0.034 R)
• M4: 376,239 km (0.084 R)
• M5: 560,992 km (0.086 R)
• M6: 740,210 km (0.059 R)
• M7: 900,729 km (0.079 R)
• M8: 975,677 km (0.103 R)
• M9: 1,213,987 km (0.066 R)
• M10: 1,911,562 km (0.098 R)
• M11: 2,109,180 km (0.101 R)
• M12: 2,287,501 km (0.102 R)
• M13: 2,741,231 km (0.085 R)
• M14: 3,135,721 km (0.078 R)
• M15: 3,730,073 km (0.119 R)
• M16: 4,488,684 km (0.096 R)
• M17: 4,952,737 km (0.084 R)
• M18: 5,642,233 km (0.101 R)
• M19: 6,361,500 km (0.066 R)
• M20: 7,416,464 km (0.041 R)
• M21: 7,688,583 km (0.052 R)
• M22: 7,964,142 km (0.103 R)
• M23: 8,363,269 km (0.104 R)
• M24: 8,565,376 km (0.114 R)
• M25: 9,181,121 km (0.047 R)
• M26: 9,726,405 km (0.104 R)
• M27: 10,109,974 km (0.09 R)
• M28: 10,238,927 km (0.075 R)
• M29: 10,411,713 km (0.118 R)
• M30: 10,760,276 km (0.072 R)
• M31: 10,936,053 km (0.08 R)
• M32: 11,379,611 km (0.119 R)
• M33: 11,964,838 km (0.07 R)
• M34: 12,884,416 km (0.108 R)
• M35: 15,926,339 km (0.109 R)
• M36: 18,964,821 km (0.066 R)
• M37: 19,017,779 km (0.089 R)
• M38: 19,123,993 km (0.091 R)
• M39: 20,576,738 km (0.11 R)
• M40: 20,904,358 km (0.098 R)
• M41: 21,068,766 km (0.086 R)
• M42: 21,288,824 km (0.069 R)
• M43: 22,008,839 km (0.115 R)
• M44: 22,232,039 km (0.083 R)
• M45: 22,399,888 km (0.05 R)
• M46: 22,849,728 km (0.082 R)
• M47: 24,159,308 km (0.057 R)
• M48: 25,962,561 km (0.12 R)
• M49: 26,731,644 km (0.098 R)
• M50: 27,029,493 km (0.083 R)
• M51: 27,628,333 km (0.089 R)
• M52: 29,083,472 km (0.026 R)
• M53: 29,328,363 km (0.068 R)
• M54: 30,625,377 km (0.102 R)
• M55: 30,749,992 km (0.092 R)
• M56: 31,752,148 km (0.048 R)
• M57: 32,004,370 km (0.064 R)
• M58: 32,892,233 km (0.092 R)
• M59: 33,275,354 km (0.109 R)
• M60: 34,239,362 km (0.078 R)
• M61: 34,368,615 km (0.033 R)
• M62: 34,757,270 km (0.111 R)
• M63: 36,129,232 km (0.12 R)
• M64: 37,119,869 km (0.067 R)
• M65: 37,319,134 km (0.084 R)
• M66: 37,518,697 km (0.056 R)
• M67: 37,918,871 km (0.085 R)
• M68: 37,985,742 km (0.115 R)
• M69: 38,052,612 km (0.113 R)
• M70: 38,588,920 km (0.076 R)
• M71: 38,790,728 km (0.107 R)
• M72: 39,195,540 km (0.116 R)
• M73: 40,622,853 km (0.066 R)
• M74: 40,896,617 km (0.107 R)
• M75: 41,514,905 km (0.102 R)
• M76: 42,274,862 km (0.106 R)
• M77: 43,248,595 km (0.099 R)
• M78: 43,528,193 km (0.075 R)
• M79: 44,229,807 km (0.101 R)
• M80: 45,218,350 km (0.119 R)
• M81: 46,214,073 km (0.051 R)
• M82: 46,786,285 km (0.067 R)
• M83: 47,649,166 km (0.12 R)
• M84: 47,793,378 km (0.113 R)
• M85: 47,937,890 km (0.09 R)
• M86: 48,444,578 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit