🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 11.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.14 AU - 1.36 AU

Year: 965 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,980,277 km

• M1: 141,669 km (0.091 R)
• M2: 232,774 km (0.089 R)
• M3: 307,274 km (0.088 R)
• M4: 508,633 km (0.111 R)
• M5: 619,634 km (0.086 R)
• M6: 695,032 km (0.07 R)
• M7: 886,816 km (0.096 R)
• M8: 992,881 km (0.069 R)
• M9: 1,103,434 km (0.097 R)
• M10: 1,330,374 km (0.108 R)
• M11: 1,416,841 km (0.094 R)
• M12: 1,565,243 km (0.028 R)
• M13: 1,742,516 km (0.108 R)
• M14: 1,845,888 km (0.079 R)
• M15: 1,983,967 km (0.078 R)
• M16: 2,066,994 km (0.114 R)
• M17: 2,227,961 km (0.028 R)
• M18: 2,349,285 km (0.046 R)
• M19: 2,446,224 km (0.102 R)
• M20: 2,580,563 km (0.091 R)
• M21: 2,782,072 km (0.101 R)
• M22: 2,903,695 km (0.108 R)
• M23: 2,979,541 km (0.106 R)
• M24: 3,113,580 km (0.12 R)
• M25: 3,467,978 km (0.106 R)
• M26: 3,589,003 km (0.057 R)
• M27: 3,732,018 km (0.054 R)
• M28: 3,918,716 km (0.101 R)
• M29: 4,140,570 km (0.088 R)
• M30: 4,279,845 km (0.063 R)
• M31: 4,399,075 km (0.115 R)
• M32: 4,541,343 km (0.056 R)
• M33: 4,808,076 km (0.112 R)
• M34: 4,932,092 km (0.103 R)
• M35: 5,045,787 km (0.118 R)
• M36: 5,520,909 km (0.095 R)
• M37: 5,662,728 km (0.099 R)
• M38: 5,877,850 km (0.118 R)
• M39: 5,998,426 km (0.119 R)
• M40: 6,144,284 km (0.03 R)
• M41: 6,266,804 km (0.05 R)
• M42: 6,464,423 km (0.112 R)
• M43: 6,993,102 km (0.094 R)
• M44: 7,069,846 km (0.106 R)
• M45: 7,236,947 km (0.103 R)
• M46: 7,627,547 km (0.109 R)
• M47: 7,971,622 km (0.075 R)
• M48: 8,253,315 km (0.066 R)
• M49: 8,702,707 km (0.109 R)
• M50: 8,840,486 km (0.107 R)
• M51: 9,006,689 km (0.111 R)
• M52: 9,230,039 km (0.083 R)
• M53: 9,398,785 km (0.044 R)
• M54: 9,483,458 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 8.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.55 AU - 3.39 AU

Year: 3533 Days

Day: 12.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,980,277 km

• M1: 109,954 km (0.087 R)
• M2: 253,568 km (0.083 R)
• M3: 510,129 km (0.109 R)
• M4: 644,019 km (0.094 R)
• M5: 790,026 km (0.058 R)
• M6: 929,452 km (0.074 R)
• M7: 1,020,856 km (0.071 R)
• M8: 1,222,963 km (0.115 R)
• M9: 1,577,510 km (0.049 R)
• M10: 1,916,349 km (0.097 R)
• M11: 2,556,777 km (0.104 R)
• M12: 2,647,882 km (0.044 R)
• M13: 2,806,456 km (0.09 R)
• M14: 3,064,064 km (0.116 R)
• M15: 3,371,936 km (0.099 R)
• M16: 3,500,889 km (0.053 R)
• M17: 4,542,390 km (0.112 R)
• M18: 4,748,685 km (0.09 R)
• M19: 5,023,347 km (0.091 R)
• M20: 5,105,027 km (0.082 R)
• M21: 5,253,428 km (0.095 R)
• M22: 5,520,610 km (0.081 R)
• M23: 5,604,983 km (0.1 R)
• M24: 6,068,288 km (0.093 R)
• M25: 6,243,018 km (0.045 R)
• M26: 6,526,058 km (0.06 R)
• M27: 6,813,435 km (0.095 R)
• M28: 7,456,257 km (0.063 R)
• M29: 7,568,455 km (0.058 R)
• M30: 7,908,342 km (0.111 R)
• M31: 8,214,569 km (0.105 R)
• M32: 8,369,253 km (0.093 R)
• M33: 8,661,717 km (0.108 R)
• M34: 8,977,518 km (0.116 R)
• M35: 9,176,782 km (0.106 R)
• M36: 10,132,862 km (0.108 R)
• M37: 10,215,739 km (0.082 R)
• M38: 11,120,507 km (0.098 R)
• M39: 12,580,732 km (0.117 R)
• M40: 12,714,473 km (0.11 R)
• M41: 12,826,222 km (0.112 R)
• M42: 13,503,751 km (0.103 R)
• M43: 13,915,893 km (0.057 R)
• M44: 14,239,324 km (0.088 R)
• M45: 14,425,124 km (0.094 R)
• M46: 14,518,473 km (0.104 R)
• M47: 15,295,485 km (0.117 R)
• M48: 15,557,580 km (0.101 R)
• M49: 16,134,430 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 6.4

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.44 AU - 6.8 AU

Year: 9196 Days

Day: 23.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,980,277 km

• M1: 87,216 km (0.098 R)
• M2: 132,993 km (0.046 R)
• M3: 230,530 km (0.115 R)
• M4: 449,542 km (0.091 R)
• M5: 863,629 km (0.067 R)
• M6: 954,285 km (0.085 R)
• M7: 1,106,276 km (0.075 R)
• M8: 1,369,868 km (0.118 R)
• M9: 1,433,447 km (0.101 R)
• M10: 1,476,531 km (0.092 R)
• M11: 1,563,747 km (0.093 R)
• M12: 2,246,810 km (0.094 R)
• M13: 2,449,964 km (0.112 R)
• M14: 2,928,528 km (0.085 R)
• M15: 2,983,580 km (0.089 R)
• M16: 3,206,780 km (0.11 R)
• M17: 3,406,643 km (0.062 R)
• M18: 3,581,223 km (0.111 R)
• M19: 4,122,618 km (0.065 R)
• M20: 4,184,252 km (0.091 R)
• M21: 4,308,718 km (0.066 R)
• M22: 4,883,473 km (0.094 R)
• M23: 5,380,736 km (0.114 R)
• M24: 6,244,963 km (0.111 R)
• M25: 6,893,619 km (0.1 R)
• M26: 7,077,625 km (0.085 R)
• M27: 7,488,121 km (0.063 R)
• M28: 8,410,392 km (0.105 R)
• M29: 9,367,968 km (0.094 R)
• M30: 10,317,765 km (0.069 R)
• M31: 10,528,249 km (0.083 R)
• M32: 11,211,463 km (0.119 R)
• M33: 11,733,111 km (0.103 R)
• M34: 12,041,133 km (0.059 R)
• M35: 12,173,976 km (0.11 R)
• M36: 12,485,887 km (0.11 R)
• M37: 12,665,255 km (0.067 R)
• M38: 13,990,991 km (0.072 R)
• M39: 14,037,367 km (0.104 R)
• M40: 14,599,406 km (0.06 R)
• M41: 14,741,075 km (0.12 R)
• M42: 15,987,824 km (0.063 R)
• M43: 16,231,369 km (0.105 R)
• M44: 17,168,300 km (0.08 R)
• M45: 17,417,830 km (0.053 R)
• M46: 17,517,911 km (0.105 R)
• M47: 18,376,752 km (0.098 R)
• M48: 18,991,150 km (0.056 R)
• M49: 19,664,341 km (0.065 R)
• M50: 19,716,401 km (0.119 R)
• M51: 20,503,585 km (0.114 R)
• M52: 20,768,373 km (0.087 R)
• M53: 21,140,722 km (0.111 R)
• M54: 21,408,203 km (0.059 R)
• M55: 23,531,895 km (0.083 R)
• M56: 24,087,202 km (0.086 R)
• M57: 24,478,400 km (0.108 R)
• M58: 24,646,848 km (0.099 R)
• M59: 25,664,861 km (0.113 R)
• M60: 26,064,437 km (0.03 R)
• M61: 26,121,733 km (0.1 R)
• M62: 26,581,298 km (0.092 R)
• M63: 26,696,638 km (0.077 R)
• M64: 26,811,978 km (0.077 R)
• M65: 26,927,617 km (0.075 R)
• M66: 27,683,385 km (0.111 R)
• M67: 27,975,849 km (0.084 R)
• M68: 28,564,068 km (0.08 R)
• M69: 28,741,192 km (0.033 R)
• M70: 28,800,432 km (0.054 R)
• M71: 29,275,107 km (0.105 R)
• M72: 30,052,118 km (0.088 R)
• M73: 31,504,115 km (0.116 R)
• M74: 31,626,187 km (0.112 R)
• M75: 32,608,147 km (0.105 R)
• M76: 33,912,042 km (0.069 R)
• M77: 34,413,345 km (0.11 R)
• M78: 34,664,819 km (0.114 R)
• M79: 35,106,432 km (0.086 R)
• M80: 36,378,462 km (0.115 R)
• M81: 36,570,695 km (0.047 R)
• M82: 38,575,457 km (0.109 R)
• M83: 38,836,804 km (0.097 R)
• M84: 41,682,455 km (0.094 R)
• M85: 42,219,361 km (0.03 R)
• M86: 42,286,531 km (0.109 R)
• M87: 42,555,957 km (0.102 R)
• M88: 42,825,981 km (0.12 R)
• M89: 43,775,329 km (0.107 R)
• M90: 44,868,889 km (0.107 R)
• M91: 46,248,331 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.8

Radius: 4.3

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.11 AU - 9.61 AU

Year: 15211 Days

Day: 20.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,980,277 km

• M1: 114,592 km (0.116 R)
• M2: 262,694 km (0.118 R)
• M3: 558,748 km (0.096 R)
• M4: 736,171 km (0.072 R)
• M5: 1,251,087 km (0.116 R)
• M6: 1,554,471 km (0.088 R)
• M7: 1,854,266 km (0.084 R)
• M8: 1,931,907 km (0.11 R)
• M9: 3,006,020 km (0.05 R)
• M10: 3,066,906 km (0.108 R)
• M11: 3,345,906 km (0.041 R)
• M12: 3,440,751 km (0.111 R)
• M13: 3,600,821 km (0.052 R)
• M14: 4,333,402 km (0.114 R)
• M15: 4,894,244 km (0.088 R)
• M16: 5,777,619 km (0.079 R)
• M17: 6,159,992 km (0.07 R)
• M18: 6,198,737 km (0.041 R)
• M19: 6,237,483 km (0.11 R)
• M20: 6,550,592 km (0.099 R)
• M21: 6,629,729 km (0.074 R)
• M22: 7,561,574 km (0.066 R)
• M23: 7,853,290 km (0.077 R)
• M24: 7,937,214 km (0.102 R)
• M25: 8,063,924 km (0.103 R)
• M26: 8,106,260 km (0.069 R)
• M27: 8,750,279 km (0.033 R)
• M28: 9,277,162 km (0.102 R)
• M29: 9,679,132 km (0.116 R)
• M30: 9,995,831 km (0.062 R)
• M31: 10,685,477 km (0.095 R)
• M32: 11,200,991 km (0.12 R)
• M33: 11,390,531 km (0.067 R)
• M34: 11,438,104 km (0.116 R)
• M35: 11,772,604 km (0.119 R)
• M36: 12,013,607 km (0.047 R)
• M37: 12,159,016 km (0.09 R)
• M38: 12,256,254 km (0.111 R)
• M39: 12,549,466 km (0.103 R)
• M40: 12,746,187 km (0.04 R)
• M41: 12,894,439 km (0.12 R)
• M42: 13,142,921 km (0.097 R)
• M43: 13,999,070 km (0.048 R)
• M44: 14,305,596 km (0.12 R)
• M45: 14,562,754 km (0.048 R)
• M46: 15,029,350 km (0.094 R)
• M47: 15,081,410 km (0.078 R)
• M48: 15,977,202 km (0.068 R)
• M49: 16,030,459 km (0.042 R)
• M50: 16,619,875 km (0.11 R)
• M51: 17,325,528 km (0.096 R)
• M52: 18,597,708 km (0.092 R)
• M53: 18,765,856 km (0.092 R)
• M54: 19,216,744 km (0.108 R)
• M55: 19,443,534 km (0.108 R)
• M56: 19,842,662 km (0.107 R)
• M57: 20,648,695 km (0.102 R)
• M58: 21,406,707 km (0.106 R)
• M59: 22,173,845 km (0.12 R)
• M60: 22,292,775 km (0.1 R)
• M61: 23,371,526 km (0.101 R)
• M62: 23,431,963 km (0.095 R)
• M63: 23,856,522 km (0.102 R)
• M64: 24,713,119 km (0.092 R)
• M65: 25,642,122 km (0.101 R)
• M66: 26,079,546 km (0.071 R)
• M67: 26,582,345 km (0.092 R)
• M68: 26,771,885 km (0.111 R)
• M69: 26,961,725 km (0.082 R)
• M70: 27,152,014 km (0.042 R)
• M71: 27,533,937 km (0.067 R)
• M72: 27,853,628 km (0.072 R)
• M73: 28,625,852 km (0.115 R)
• M74: 29,535,556 km (0.088 R)
• M75: 29,600,931 km (0.106 R)
• M76: 30,191,244 km (0.113 R)
• M77: 30,851,569 km (0.11 R)
• M78: 31,650,422 km (0.093 R)
• M79: 32,456,006 km (0.051 R)
• M80: 32,523,475 km (0.115 R)
• M81: 34,430,399 km (0.032 R)
• M82: 36,373,376 km (0.06 R)
• M83: 37,995,914 km (0.054 R)
• M84: 38,138,032 km (0.071 R)
• M85: 39,713,896 km (0.033 R)
• M86: 40,074,876 km (0.099 R)
• M87: 41,530,164 km (0.074 R)
• M88: 42,117,037 km (0.046 R)
• M89: 42,559,098 km (0.108 R)
• M90: 42,706,751 km (0.043 R)
• M91: 45,393,828 km (0.102 R)
• M92: 46,074,199 km (0.107 R)
• M93: 46,910,152 km (0.075 R)
• M94: 52,346,389 km (0.054 R)
• M95: 52,583,801 km (0.108 R)
• M96: 52,900,949 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit