🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 13.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.67 AU - 0.79 AU

Year: 416 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,202,855 km

• M1: 177,273 km (0.089 R)
• M2: 268,528 km (0.106 R)
• M3: 370,554 km (0.098 R)
• M4: 460,013 km (0.057 R)
• M5: 582,684 km (0.044 R)
• M6: 705,803 km (0.104 R)
• M7: 826,528 km (0.032 R)
• M8: 1,014,722 km (0.073 R)
• M9: 1,134,101 km (0.109 R)
• M10: 1,262,606 km (0.105 R)
• M11: 1,447,210 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 11.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.85 AU - 1.17 AU

Year: 677 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,202,855 km

• M1: 166,951 km (0.1 R)
• M2: 254,616 km (0.073 R)
• M3: 328,966 km (0.041 R)
• M4: 403,316 km (0.06 R)
• M5: 477,068 km (0.101 R)
• M6: 556,953 km (0.096 R)
• M7: 642,224 km (0.105 R)
• M8: 732,880 km (0.1 R)
• M9: 828,323 km (0.091 R)
• M10: 962,961 km (0.086 R)
• M11: 1,045,091 km (0.073 R)
• M12: 1,142,180 km (0.069 R)
• M13: 1,248,843 km (0.079 R)
• M14: 1,466,059 km (0.052 R)
• M15: 1,555,219 km (0.068 R)
• M16: 2,043,956 km (0.051 R)
• M17: 2,120,999 km (0.059 R)
• M18: 2,206,868 km (0.064 R)
• M19: 2,286,005 km (0.107 R)
• M20: 2,447,122 km (0.094 R)
• M21: 2,553,935 km (0.088 R)
• M22: 2,670,920 km (0.054 R)
• M23: 2,849,540 km (0.066 R)
• M24: 3,006,020 km (0.083 R)
• M25: 3,201,095 km (0.078 R)
• M26: 3,327,505 km (0.093 R)
• M27: 3,446,436 km (0.098 R)
• M28: 3,849,752 km (0.054 R)
• M29: 3,965,092 km (0.113 R)
• M30: 4,120,673 km (0.03 R)
• M31: 4,268,326 km (0.055 R)
• M32: 4,347,913 km (0.062 R)
• M33: 4,814,807 km (0.067 R)
• M34: 4,939,273 km (0.061 R)
• M35: 5,265,845 km (0.043 R)
• M36: 5,362,036 km (0.078 R)
• M37: 5,512,682 km (0.054 R)
• M38: 5,588,677 km (0.108 R)
• M39: 5,807,539 km (0.106 R)
• M40: 5,884,731 km (0.113 R)
• M41: 6,051,533 km (0.114 R)
• M42: 6,197,241 km (0.038 R)
• M43: 6,287,599 km (0.045 R)
• M44: 6,515,286 km (0.093 R)
• M45: 6,699,441 km (0.117 R)
• M46: 6,827,048 km (0.072 R)
• M47: 7,061,169 km (0.119 R)
• M48: 7,262,229 km (0.057 R)
• M49: 7,477,201 km (0.12 R)
• M50: 7,938,112 km (0.11 R)
• M51: 8,495,813 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 3.9

Gravity: 41.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.93 AU - 6.87 AU

Year: 10797 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,202,855 km

• M1: 130,001 km (0.11 R)
• M2: 157,527 km (0.106 R)
• M3: 304,132 km (0.11 R)
• M4: 330,163 km (0.092 R)
• M5: 384,467 km (0.12 R)
• M6: 412,890 km (0.081 R)
• M7: 456,872 km (0.105 R)
• M8: 1,099,544 km (0.11 R)
• M9: 1,182,571 km (0.097 R)
• M10: 1,332,767 km (0.09 R)
• M11: 1,488,948 km (0.07 R)
• M12: 1,557,763 km (0.062 R)
• M13: 1,722,320 km (0.106 R)
• M14: 2,327,743 km (0.068 R)
• M15: 2,461,633 km (0.112 R)
• M16: 2,570,391 km (0.076 R)
• M17: 3,079,622 km (0.049 R)
• M18: 3,680,856 km (0.09 R)
• M19: 3,899,568 km (0.077 R)
• M20: 4,884,370 km (0.114 R)
• M21: 5,090,217 km (0.105 R)
• M22: 5,124,774 km (0.041 R)
• M23: 5,941,279 km (0.035 R)
• M24: 6,160,889 km (0.104 R)
• M25: 6,345,942 km (0.115 R)
• M26: 6,645,736 km (0.092 R)
• M27: 6,721,432 km (0.095 R)
• M28: 7,027,061 km (0.076 R)
• M29: 9,629,765 km (0.05 R)
• M30: 10,191,056 km (0.113 R)
• M31: 11,165,087 km (0.044 R)
• M32: 12,029,913 km (0.108 R)
• M33: 12,214,666 km (0.08 R)
• M34: 12,446,992 km (0.105 R)
• M35: 12,963,254 km (0.087 R)
• M36: 14,162,281 km (0.105 R)
• M37: 14,948,118 km (0.058 R)
• M38: 15,097,118 km (0.073 R)
• M39: 15,647,339 km (0.109 R)
• M40: 16,000,839 km (0.115 R)
• M41: 16,922,062 km (0.058 R)
• M42: 17,545,586 km (0.107 R)
• M43: 17,755,173 km (0.076 R)
• M44: 17,807,682 km (0.085 R)
• M45: 18,388,720 km (0.069 R)
• M46: 20,168,935 km (0.051 R)
• M47: 20,885,209 km (0.106 R)
• M48: 21,274,313 km (0.077 R)
• M49: 21,441,863 km (0.084 R)
• M50: 21,609,712 km (0.101 R)
• M51: 21,946,905 km (0.084 R)
• M52: 22,172,798 km (0.055 R)
• M53: 23,083,400 km (0.027 R)
• M54: 23,140,696 km (0.093 R)
• M55: 23,255,587 km (0.102 R)
• M56: 24,647,745 km (0.046 R)
• M57: 25,058,840 km (0.115 R)
• M58: 25,353,847 km (0.086 R)
• M59: 26,365,727 km (0.113 R)
• M60: 26,425,566 km (0.093 R)
• M61: 26,846,385 km (0.077 R)
• M62: 26,906,673 km (0.065 R)
• M63: 27,633,569 km (0.047 R)
• M64: 28,367,047 km (0.094 R)
• M65: 28,428,383 km (0.116 R)
• M66: 28,983,091 km (0.114 R)
• M67: 29,106,809 km (0.105 R)
• M68: 31,809,294 km (0.099 R)
• M69: 32,064,808 km (0.06 R)
• M70: 32,641,956 km (0.116 R)
• M71: 32,770,760 km (0.102 R)
• M72: 33,481,799 km (0.086 R)
• M73: 33,611,650 km (0.107 R)
• M74: 34,002,250 km (0.085 R)
• M75: 35,050,931 km (0.11 R)
• M76: 35,910,819 km (0.085 R)
• M77: 36,443,388 km (0.076 R)
• M78: 36,710,719 km (0.049 R)
• M79: 36,911,629 km (0.097 R)
• M80: 37,112,838 km (0.103 R)
• M81: 37,651,241 km (0.088 R)
• M82: 38,735,975 km (0.1 R)
• M83: 40,244,071 km (0.097 R)
• M84: 40,382,150 km (0.069 R)
• M85: 43,034,819 km (0.038 R)
• M86: 43,246,650 km (0.066 R)
• M87: 45,240,191 km (0.103 R)
• M88: 45,311,998 km (0.107 R)
• M89: 45,383,805 km (0.092 R)
• M90: 47,409,211 km (0.11 R)
• M91: 47,554,919 km (0.11 R)
• M92: 48,506,362 km (0.094 R)
• M93: 48,726,719 km (0.078 R)
• M94: 48,873,924 km (0.106 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.7

Radius: 4.4

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.81 AU - 9.47 AU

Year: 14082 Days

Day: 18.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,202,855 km

• M1: 81,232 km (0.104 R)
• M2: 129,552 km (0.106 R)
• M3: 443,258 km (0.101 R)
• M4: 529,576 km (0.077 R)
• M5: 701,764 km (0.085 R)
• M6: 734,974 km (0.113 R)
• M7: 768,634 km (0.093 R)
• M8: 820,245 km (0.101 R)
• M9: 1,273,676 km (0.088 R)
• M10: 1,861,596 km (0.08 R)
• M11: 2,026,154 km (0.103 R)
• M12: 2,269,400 km (0.098 R)
• M13: 2,319,066 km (0.08 R)
• M14: 2,863,303 km (0.093 R)
• M15: 2,971,313 km (0.097 R)
• M16: 3,025,916 km (0.113 R)
• M17: 3,647,196 km (0.114 R)
• M18: 3,853,043 km (0.113 R)
• M19: 4,062,629 km (0.059 R)
• M20: 4,245,288 km (0.116 R)
• M21: 5,132,553 km (0.109 R)
• M22: 5,165,166 km (0.036 R)
• M23: 5,429,505 km (0.107 R)
• M24: 5,630,714 km (0.032 R)
• M25: 6,005,756 km (0.111 R)
• M26: 7,960,701 km (0.079 R)
• M27: 8,304,178 km (0.027 R)
• M28: 8,497,009 km (0.038 R)
• M29: 9,203,560 km (0.067 R)
• M30: 9,403,273 km (0.104 R)
• M31: 9,483,458 km (0.116 R)
• M32: 9,685,116 km (0.092 R)
• M33: 9,847,429 km (0.065 R)
• M34: 9,888,120 km (0.084 R)
• M35: 10,630,574 km (0.09 R)
• M36: 10,797,974 km (0.054 R)
• M37: 10,840,011 km (0.104 R)
• M38: 12,607,959 km (0.108 R)
• M39: 13,007,834 km (0.11 R)
• M40: 14,602,099 km (0.114 R)
• M41: 14,648,623 km (0.1 R)
• M42: 14,975,196 km (0.094 R)
• M43: 15,398,558 km (0.071 R)
• M44: 15,540,526 km (0.082 R)
• M45: 15,682,943 km (0.095 R)
• M46: 16,064,867 km (0.075 R)
• M47: 16,353,441 km (0.119 R)
• M48: 17,524,194 km (0.062 R)
• M49: 17,920,479 km (0.085 R)
• M50: 18,822,853 km (0.106 R)
• M51: 19,076,272 km (0.104 R)
• M52: 19,228,712 km (0.069 R)
• M53: 19,586,101 km (0.072 R)
• M54: 20,567,314 km (0.107 R)
• M55: 20,723,793 km (0.05 R)
• M56: 20,776,003 km (0.07 R)
• M57: 21,353,151 km (0.119 R)
• M58: 21,617,341 km (0.103 R)
• M59: 21,829,471 km (0.098 R)
• M60: 22,255,675 km (0.105 R)
• M61: 22,738,428 km (0.056 R)
• M62: 22,954,148 km (0.039 R)
• M63: 23,496,440 km (0.092 R)
• M64: 24,593,441 km (0.084 R)
• M65: 24,870,197 km (0.113 R)
• M66: 25,148,150 km (0.064 R)
• M67: 25,315,400 km (0.057 R)
• M68: 25,707,048 km (0.075 R)
• M69: 26,100,640 km (0.035 R)
• M70: 26,609,721 km (0.12 R)
• M71: 26,780,113 km (0.054 R)
• M72: 27,867,690 km (0.106 R)
• M73: 28,969,777 km (0.116 R)
• M74: 29,086,464 km (0.097 R)
• M75: 29,496,661 km (0.038 R)
• M76: 29,555,453 km (0.112 R)
• M77: 30,026,836 km (0.112 R)
• M78: 31,515,783 km (0.095 R)
• M79: 31,635,911 km (0.096 R)
• M80: 33,640,372 km (0.098 R)
• M81: 34,565,037 km (0.096 R)
• M82: 34,626,970 km (0.093 R)
• M83: 35,123,785 km (0.116 R)
• M84: 36,817,981 km (0.085 R)
• M85: 37,325,118 km (0.114 R)
• M86: 38,860,141 km (0.104 R)
• M87: 39,311,777 km (0.101 R)
• M88: 40,285,360 km (0.067 R)
• M89: 40,677,007 km (0.106 R)
• M90: 40,742,382 km (0.106 R)
• M91: 41,266,722 km (0.115 R)
• M92: 41,529,865 km (0.075 R)
• M93: 41,991,524 km (0.062 R)
• M94: 43,721,174 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit