🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 12.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.48 AU - 0.58 AU

Year: 262 Days

Day: 5.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,692,118 km

• M1: 180,565 km (0.108 R)
• M2: 261,497 km (0.094 R)
• M3: 350,957 km (0.06 R)
• M4: 455,077 km (0.097 R)
• M5: 613,650 km (0.099 R)
• M6: 692,937 km (0.069 R)
• M7: 773,421 km (0.118 R)
• M8: 951,592 km (0.089 R)
• M9: 1,033,272 km (0.112 R)
• M10: 1,134,251 km (0.118 R)
• M11: 1,214,735 km (0.098 R)
• M12: 1,414,448 km (0.107 R)
• M13: 1,498,223 km (0.048 R)
• M14: 1,621,641 km (0.117 R)
• M15: 1,740,721 km (0.056 R)
• M16: 1,823,149 km (0.11 R)
• M17: 1,927,120 km (0.107 R)
• M18: 2,028,996 km (0.117 R)
• M19: 2,132,817 km (0.094 R)
• M20: 2,324,452 km (0.098 R)
• M21: 2,433,359 km (0.093 R)
• M22: 2,535,086 km (0.102 R)
• M23: 2,665,535 km (0.114 R)
• M24: 3,003,925 km (0.092 R)
• M25: 3,103,857 km (0.081 R)
• M26: 3,277,989 km (0.072 R)
• M27: 3,455,262 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 599 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 78,692,118 km

• M1: 104,270 km (0.093 R)
• M2: 159,621 km (0.113 R)
• M3: 221,704 km (0.093 R)
• M4: 275,559 km (0.088 R)
• M5: 366,066 km (0.082 R)
• M6: 423,063 km (0.105 R)
• M7: 479,760 km (0.093 R)
• M8: 531,222 km (0.104 R)
• M9: 610,509 km (0.111 R)
• M10: 684,859 km (0.12 R)
• M11: 786,286 km (0.088 R)
• M12: 917,633 km (0.069 R)
• M13: 1,004,251 km (0.087 R)
• M14: 1,093,710 km (0.095 R)
• M15: 1,191,547 km (0.103 R)
• M16: 1,252,733 km (0.06 R)
• M17: 1,372,710 km (0.095 R)
• M18: 1,437,037 km (0.091 R)
• M19: 1,568,982 km (0.114 R)
• M20: 1,642,585 km (0.109 R)
• M21: 1,942,528 km (0.094 R)
• M22: 1,995,187 km (0.095 R)
• M23: 2,102,299 km (0.061 R)
• M24: 2,343,151 km (0.101 R)
• M25: 2,470,609 km (0.108 R)
• M26: 2,520,724 km (0.033 R)
• M27: 2,665,984 km (0.094 R)
• M28: 2,717,445 km (0.077 R)
• M29: 2,858,965 km (0.045 R)
• M30: 2,919,253 km (0.115 R)
• M31: 2,972,360 km (0.034 R)
• M32: 3,064,213 km (0.083 R)
• M33: 3,133,776 km (0.086 R)
• M34: 3,545,769 km (0.034 R)
• M35: 3,643,307 km (0.109 R)
• M36: 3,741,742 km (0.031 R)
• M37: 3,899,418 km (0.077 R)
• M38: 4,093,297 km (0.108 R)
• M39: 4,238,556 km (0.095 R)
• M40: 4,359,581 km (0.064 R)
• M41: 4,516,809 km (0.098 R)
• M42: 4,693,633 km (0.05 R)
• M43: 4,809,871 km (0.11 R)
• M44: 4,863,876 km (0.092 R)
• M45: 5,027,087 km (0.076 R)
• M46: 5,100,091 km (0.08 R)
• M47: 5,238,169 km (0.116 R)
• M48: 5,312,220 km (0.1 R)
• M49: 5,405,420 km (0.094 R)
• M50: 5,783,304 km (0.029 R)
• M51: 5,908,069 km (0.032 R)
• M52: 6,121,246 km (0.078 R)
• M53: 6,218,933 km (0.104 R)
• M54: 6,604,896 km (0.084 R)
• M55: 6,755,391 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 12.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.82 AU - 4.3 AU

Year: 4556 Days

Day: 14 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,692,118 km

• M1: 212,130 km (0.08 R)
• M2: 293,661 km (0.104 R)
• M3: 427,252 km (0.063 R)
• M4: 595,250 km (0.08 R)
• M5: 839,693 km (0.104 R)
• M6: 1,156,990 km (0.086 R)
• M7: 1,371,962 km (0.078 R)
• M8: 1,555,967 km (0.101 R)
• M9: 1,713,943 km (0.066 R)
• M10: 1,818,362 km (0.065 R)
• M11: 2,033,933 km (0.101 R)
• M12: 2,232,599 km (0.073 R)
• M13: 2,334,475 km (0.103 R)
• M14: 2,477,191 km (0.103 R)
• M15: 2,744,223 km (0.113 R)
• M16: 3,105,353 km (0.097 R)
• M17: 3,437,909 km (0.03 R)
• M18: 3,526,471 km (0.069 R)
• M19: 3,706,138 km (0.083 R)
• M20: 3,812,352 km (0.095 R)
• M21: 3,950,431 km (0.114 R)
• M22: 4,137,129 km (0.113 R)
• M23: 4,438,868 km (0.075 R)
• M24: 4,568,121 km (0.07 R)
• M25: 4,780,699 km (0.116 R)
• M26: 4,946,603 km (0.069 R)
• M27: 5,030,228 km (0.094 R)
• M28: 5,233,083 km (0.101 R)
• M29: 5,318,354 km (0.113 R)
• M30: 5,421,277 km (0.117 R)
• M31: 5,542,302 km (0.041 R)
• M32: 5,875,157 km (0.111 R)
• M33: 6,160,590 km (0.098 R)
• M34: 6,969,166 km (0.1 R)
• M35: 7,082,113 km (0.111 R)
• M36: 7,176,659 km (0.1 R)
• M37: 7,386,096 km (0.095 R)
• M38: 7,462,690 km (0.081 R)
• M39: 7,616,925 km (0.108 R)
• M40: 8,303,879 km (0.066 R)
• M41: 9,195,482 km (0.104 R)
• M42: 9,464,758 km (0.074 R)
• M43: 9,548,234 km (0.114 R)
• M44: 9,652,803 km (0.103 R)
• M45: 9,778,764 km (0.12 R)
• M46: 9,989,996 km (0.112 R)
• M47: 10,096,211 km (0.066 R)
• M48: 10,202,724 km (0.073 R)
• M49: 10,762,968 km (0.028 R)
• M50: 11,266,964 km (0.113 R)
• M51: 11,377,516 km (0.054 R)
• M52: 11,980,994 km (0.112 R)
• M53: 12,184,447 km (0.115 R)
• M54: 12,366,358 km (0.063 R)
• M55: 12,503,240 km (0.1 R)
• M56: 12,686,647 km (0.047 R)
• M57: 12,778,800 km (0.067 R)
• M58: 12,986,741 km (0.04 R)
• M59: 13,312,415 km (0.114 R)
• M60: 13,499,712 km (0.08 R)
• M61: 13,900,634 km (0.119 R)
• M62: 14,859,556 km (0.09 R)
• M63: 15,864,555 km (0.07 R)
• M64: 15,988,721 km (0.101 R)
• M65: 16,262,785 km (0.096 R)
• M66: 16,463,096 km (0.089 R)
• M67: 17,043,685 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.2

Radius: 3.7

Gravity: 68.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.54 AU - 7.04 AU

Year: 9450 Days

Day: 21.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,692,118 km

• M1: 50,564 km (0.12 R)
• M2: 286,480 km (0.081 R)
• M3: 382,073 km (0.109 R)
• M4: 536,009 km (0.099 R)
• M5: 654,640 km (0.088 R)
• M6: 800,349 km (0.093 R)
• M7: 1,058,255 km (0.061 R)
• M8: 1,548,787 km (0.116 R)
• M9: 2,021,516 km (0.047 R)
• M10: 2,233,047 km (0.079 R)
• M11: 2,792,244 km (0.048 R)
• M12: 2,879,759 km (0.097 R)
• M13: 3,177,908 km (0.069 R)
• M14: 3,208,276 km (0.088 R)
• M15: 3,299,979 km (0.092 R)
• M16: 3,361,464 km (0.052 R)
• M17: 3,611,592 km (0.092 R)
• M18: 3,675,171 km (0.079 R)
• M19: 4,229,581 km (0.075 R)
• M20: 4,602,079 km (0.066 R)
• M21: 4,636,487 km (0.088 R)
• M22: 5,055,660 km (0.11 R)
• M23: 5,305,937 km (0.102 R)
• M24: 5,523,453 km (0.063 R)
• M25: 5,633,407 km (0.092 R)
• M26: 5,818,160 km (0.101 R)
• M27: 6,155,803 km (0.099 R)
• M28: 8,019,643 km (0.099 R)
• M29: 8,144,108 km (0.089 R)
• M30: 8,521,394 km (0.037 R)
• M31: 9,423,619 km (0.089 R)
• M32: 9,467,301 km (0.114 R)
• M33: 9,598,947 km (0.066 R)
• M34: 9,819,455 km (0.058 R)
• M35: 10,446,120 km (0.055 R)
• M36: 10,809,942 km (0.079 R)
• M37: 11,270,554 km (0.079 R)
• M38: 12,738,707 km (0.047 R)
• M39: 13,965,709 km (0.103 R)
• M40: 14,015,525 km (0.052 R)
• M41: 14,065,491 km (0.116 R)
• M42: 15,332,585 km (0.08 R)
• M43: 15,745,774 km (0.079 R)
• M44: 15,901,655 km (0.079 R)
• M45: 16,057,985 km (0.039 R)
• M46: 16,214,913 km (0.087 R)
• M47: 16,267,272 km (0.1 R)
• M48: 17,974,035 km (0.114 R)
• M49: 18,464,117 km (0.046 R)
• M50: 20,242,237 km (0.072 R)
• M51: 20,524,977 km (0.088 R)
• M52: 20,581,675 km (0.118 R)
• M53: 21,842,187 km (0.054 R)
• M54: 22,190,301 km (0.107 R)
• M55: 23,009,648 km (0.118 R)
• M56: 23,068,590 km (0.098 R)
• M57: 23,363,896 km (0.092 R)
• M58: 23,541,619 km (0.093 R)
• M59: 24,257,295 km (0.049 R)
• M60: 25,040,440 km (0.098 R)
• M61: 25,101,027 km (0.057 R)
• M62: 25,709,740 km (0.082 R)
• M63: 27,003,463 km (0.116 R)
• M64: 28,761,238 km (0.081 R)
• M65: 28,951,826 km (0.04 R)
• M66: 30,361,636 km (0.114 R)
• M67: 30,749,992 km (0.109 R)
• M68: 31,859,410 km (0.086 R)
• M69: 32,451,967 km (0.111 R)
• M70: 32,716,456 km (0.108 R)
• M71: 33,581,132 km (0.094 R)
• M72: 34,116,991 km (0.068 R)
• M73: 34,723,162 km (0.112 R)
• M74: 35,061,552 km (0.062 R)
• M75: 36,357,070 km (0.068 R)
• M76: 36,425,735 km (0.115 R)
• M77: 37,946,248 km (0.079 R)
• M78: 38,784,295 km (0.082 R)
• M79: 39,487,256 km (0.056 R)
• M80: 40,763,325 km (0.059 R)
• M81: 40,906,042 km (0.044 R)
• M82: 41,334,789 km (0.112 R)
• M83: 41,549,761 km (0.078 R)
• M84: 41,693,375 km (0.117 R)
• M85: 41,765,182 km (0.106 R)
• M86: 42,557,901 km (0.112 R)
• M87: 43,355,707 km (0.098 R)
• M88: 44,012,142 km (0.099 R)
• M89: 44,671,719 km (0.114 R)
• M90: 44,818,774 km (0.093 R)
• M91: 45,187,084 km (0.032 R)
• M92: 45,408,638 km (0.085 R)
• M93: 46,149,447 km (0.077 R)
• M94: 46,223,648 km (0.06 R)
• M95: 47,793,229 km (0.095 R)
• M96: 48,622,300 km (0.075 R)
• M97: 50,753,920 km (0.094 R)
• M98: 50,830,664 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 7.8

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.52 AU - 11.86 AU

Year: 22062 Days

Day: 24 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,692,118 km

• M1: 949,498 km (0.061 R)
• M2: 2,290,194 km (0.077 R)
• M3: 2,362,150 km (0.081 R)
• M4: 2,733,003 km (0.093 R)
• M5: 3,242,384 km (0.074 R)
• M6: 3,404,997 km (0.063 R)
• M7: 3,528,864 km (0.114 R)
• M8: 4,038,843 km (0.095 R)
• M9: 4,347,165 km (0.097 R)
• M10: 4,708,743 km (0.065 R)
• M11: 5,080,044 km (0.048 R)
• M12: 5,509,091 km (0.074 R)
• M13: 5,850,773 km (0.063 R)
• M14: 6,249,750 km (0.081 R)
• M15: 7,823,221 km (0.104 R)
• M16: 7,877,674 km (0.118 R)
• M17: 8,429,391 km (0.077 R)
• M18: 8,485,191 km (0.101 R)
• M19: 8,822,983 km (0.058 R)
• M20: 10,098,754 km (0.074 R)
• M21: 10,336,914 km (0.116 R)
• M22: 10,879,505 km (0.053 R)
• M23: 12,626,060 km (0.108 R)
• M24: 13,400,828 km (0.056 R)
• M25: 13,925,916 km (0.044 R)
• M26: 13,992,038 km (0.104 R)
• M27: 14,191,004 km (0.078 R)
• M28: 15,131,974 km (0.095 R)
• M29: 15,268,108 km (0.117 R)
• M30: 16,023,578 km (0.066 R)
• M31: 16,162,404 km (0.111 R)
• M32: 16,861,774 km (0.067 R)
• M33: 18,217,729 km (0.105 R)
• M34: 18,872,220 km (0.117 R)
• M35: 21,185,003 km (0.113 R)
• M36: 21,261,149 km (0.07 R)
• M37: 21,489,884 km (0.068 R)
• M38: 21,719,516 km (0.118 R)
• M39: 22,490,843 km (0.092 R)
• M40: 22,801,857 km (0.118 R)
• M41: 22,957,888 km (0.07 R)
• M42: 23,192,607 km (0.101 R)
• M43: 23,743,426 km (0.112 R)
• M44: 24,139,561 km (0.088 R)
• M45: 24,457,905 km (0.106 R)
• M46: 24,697,711 km (0.116 R)
• M47: 25,421,615 km (0.092 R)
• M48: 26,479,571 km (0.081 R)
• M49: 26,890,217 km (0.088 R)
• M50: 27,801,268 km (0.068 R)
• M51: 28,470,120 km (0.119 R)
• M52: 28,722,342 km (0.091 R)
• M53: 29,483,347 km (0.118 R)
• M54: 32,155,165 km (0.115 R)
• M55: 32,681,300 km (0.072 R)
• M56: 33,298,541 km (0.081 R)
• M57: 34,813,668 km (0.112 R)
• M58: 35,173,451 km (0.088 R)
• M59: 37,541,735 km (0.063 R)
• M60: 39,211,247 km (0.095 R)
• M61: 40,337,719 km (0.047 R)
• M62: 40,715,604 km (0.064 R)
• M63: 41,760,694 km (0.117 R)
• M64: 41,951,581 km (0.051 R)
• M65: 42,142,917 km (0.04 R)
• M66: 43,974,294 km (0.105 R)
• M67: 45,438,408 km (0.116 R)
• M68: 47,216,379 km (0.117 R)
• M69: 48,013,885 km (0.082 R)
• M70: 48,214,047 km (0.047 R)
• M71: 48,815,880 km (0.055 R)
• M72: 49,319,276 km (0.111 R)
• M73: 53,408,534 km (0.098 R)
• M74: 53,823,519 km (0.071 R)
• M75: 54,865,318 km (0.093 R)
• M76: 54,969,887 km (0.093 R)
• M77: 55,703,665 km (0.03 R)
• M78: 57,605,203 km (0.099 R)
• M79: 60,497,229 km (0.083 R)
• M80: 60,605,239 km (0.098 R)
• M81: 61,363,102 km (0.09 R)
• M82: 61,471,710 km (0.075 R)
• M83: 62,124,256 km (0.078 R)
• M84: 63,765,644 km (0.116 R)
• M85: 64,205,761 km (0.098 R)
• M86: 64,646,775 km (0.12 R)
• M87: 65,088,986 km (0.113 R)
• M88: 65,865,100 km (0.077 R)
• M89: 67,090,905 km (0.12 R)
• M90: 68,887,276 km (0.101 R)
• M91: 69,338,912 km (0.083 R)
• M92: 69,451,859 km (0.095 R)
• M93: 70,131,482 km (0.096 R)
• M94: 73,562,359 km (0.076 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: 362 - 13,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit