🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 9.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.68 AU - 0.88 AU

Year: 476 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,457,313 km

• M1: 118,332 km (0.092 R)
• M2: 177,573 km (0.062 R)
• M3: 293,511 km (0.047 R)
• M4: 363,822 km (0.096 R)
• M5: 441,763 km (0.078 R)
• M6: 631,004 km (0.098 R)
• M7: 717,920 km (0.08 R)
• M8: 805,585 km (0.048 R)
• M9: 897,288 km (0.11 R)
• M10: 992,582 km (0.089 R)
• M11: 1,062,294 km (0.11 R)
• M12: 1,228,797 km (0.078 R)
• M13: 1,597,406 km (0.059 R)
• M14: 1,729,501 km (0.083 R)
• M15: 1,880,744 km (0.075 R)
• M16: 1,978,731 km (0.088 R)
• M17: 2,121,148 km (0.06 R)
• M18: 2,185,475 km (0.08 R)
• M19: 2,294,233 km (0.12 R)
• M20: 2,399,400 km (0.041 R)
• M21: 2,483,474 km (0.077 R)
• M22: 2,637,410 km (0.11 R)
• M23: 2,724,177 km (0.114 R)
• M24: 2,788,654 km (0.101 R)
• M25: 2,906,986 km (0.11 R)
• M26: 2,972,659 km (0.09 R)
• M27: 3,045,065 km (0.088 R)
• M28: 3,124,202 km (0.076 R)
• M29: 3,241,038 km (0.105 R)
• M30: 3,303,121 km (0.072 R)
• M31: 3,422,201 km (0.043 R)
• M32: 3,498,047 km (0.066 R)
• M33: 3,939,211 km (0.062 R)
• M34: 4,038,993 km (0.045 R)
• M35: 4,132,791 km (0.091 R)
• M36: 4,206,991 km (0.074 R)
• M37: 4,309,017 km (0.111 R)
• M38: 4,391,146 km (0.111 R)
• M39: 4,508,431 km (0.061 R)
• M40: 4,647,856 km (0.086 R)
• M41: 4,739,111 km (0.096 R)
• M42: 4,809,871 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 9.4

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.78 AU - 0.88 AU

Year: 522 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,457,313 km

• M1: 122,371 km (0.066 R)
• M2: 183,856 km (0.073 R)
• M3: 280,197 km (0.114 R)
• M4: 378,183 km (0.084 R)
• M5: 479,162 km (0.035 R)
• M6: 543,339 km (0.063 R)
• M7: 619,186 km (0.107 R)
• M8: 720,613 km (0.107 R)
• M9: 796,010 km (0.072 R)
• M10: 1,034,619 km (0.054 R)
• M11: 1,194,090 km (0.097 R)
• M12: 1,279,660 km (0.073 R)
• M13: 1,350,719 km (0.05 R)
• M14: 1,457,083 km (0.114 R)
• M15: 1,531,733 km (0.101 R)
• M16: 1,601,595 km (0.113 R)
• M17: 1,690,606 km (0.067 R)
• M18: 1,836,613 km (0.082 R)
• M19: 1,974,094 km (0.109 R)
• M20: 2,044,255 km (0.042 R)
• M21: 2,193,554 km (0.071 R)
• M22: 2,312,933 km (0.103 R)
• M23: 2,475,546 km (0.077 R)
• M24: 2,544,361 km (0.113 R)
• M25: 2,691,266 km (0.073 R)
• M26: 2,804,960 km (0.096 R)
• M27: 2,934,961 km (0.11 R)
• M28: 3,089,046 km (0.093 R)
• M29: 3,178,356 km (0.069 R)
• M30: 3,336,781 km (0.074 R)
• M31: 3,645,850 km (0.101 R)
• M32: 3,779,889 km (0.037 R)
• M33: 3,964,044 km (0.091 R)
• M34: 4,028,820 km (0.054 R)
• M35: 4,118,429 km (0.029 R)
• M36: 4,266,531 km (0.114 R)
• M37: 4,576,498 km (0.078 R)
• M38: 4,704,255 km (0.066 R)
• M39: 4,850,561 km (0.075 R)
• M40: 4,954,681 km (0.117 R)
• M41: 5,015,867 km (0.065 R)
• M42: 5,227,249 km (0.069 R)
• M43: 5,387,767 km (0.052 R)
• M44: 5,595,260 km (0.107 R)
• M45: 5,713,741 km (0.077 R)
• M46: 5,823,845 km (0.084 R)
• M47: 5,999,623 km (0.114 R)
• M48: 6,092,972 km (0.036 R)
• M49: 6,243,018 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 9.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.81 AU - 2.41 AU

Year: 2116 Days

Day: 5.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,457,313 km

• M1: 188,942 km (0.094 R)
• M2: 281,842 km (0.053 R)
• M3: 360,232 km (0.058 R)
• M4: 502,050 km (0.031 R)
• M5: 573,259 km (0.044 R)
• M6: 633,098 km (0.115 R)
• M7: 826,528 km (0.12 R)
• M8: 886,667 km (0.088 R)
• M9: 1,002,605 km (0.109 R)
• M10: 1,123,929 km (0.099 R)
• M11: 1,240,316 km (0.044 R)
• M12: 1,350,719 km (0.12 R)
• M13: 1,453,942 km (0.091 R)
• M14: 1,559,857 km (0.107 R)
• M15: 2,092,725 km (0.117 R)
• M16: 2,225,268 km (0.094 R)
• M17: 2,498,733 km (0.063 R)
• M18: 2,717,595 km (0.077 R)
• M19: 3,077,976 km (0.087 R)
• M20: 3,312,845 km (0.109 R)
• M21: 3,467,978 km (0.103 R)
• M22: 3,683,249 km (0.102 R)
• M23: 4,052,008 km (0.097 R)
• M24: 4,463,701 km (0.115 R)
• M25: 4,619,582 km (0.101 R)
• M26: 4,745,544 km (0.072 R)
• M27: 4,808,973 km (0.117 R)
• M28: 5,211,990 km (0.111 R)
• M29: 5,508,942 km (0.031 R)
• M30: 5,625,778 km (0.068 R)
• M31: 5,709,852 km (0.09 R)
• M32: 5,879,346 km (0.099 R)
• M33: 6,067,540 km (0.105 R)
• M34: 6,822,560 km (0.102 R)
• M35: 6,948,223 km (0.055 R)
• M36: 7,477,201 km (0.066 R)
• M37: 7,588,352 km (0.093 R)
• M38: 7,812,150 km (0.097 R)
• M39: 7,906,098 km (0.111 R)
• M40: 8,038,193 km (0.098 R)
• M41: 8,477,412 km (0.072 R)
• M42: 9,022,846 km (0.115 R)
• M43: 9,519,212 km (0.09 R)
• M44: 9,619,592 km (0.037 R)
• M45: 10,024,703 km (0.104 R)
• M46: 10,332,127 km (0.047 R)
• M47: 10,538,871 km (0.104 R)
• M48: 10,663,486 km (0.088 R)
• M49: 10,914,361 km (0.057 R)
• M50: 11,040,472 km (0.048 R)
• M51: 11,103,752 km (0.092 R)
• M52: 11,251,854 km (0.091 R)
• M53: 11,400,555 km (0.069 R)
• M54: 11,485,825 km (0.099 R)
• M55: 11,721,442 km (0.029 R)
• M56: 11,785,919 km (0.092 R)
• M57: 11,893,779 km (0.081 R)
• M58: 12,241,145 km (0.076 R)
• M59: 13,079,342 km (0.11 R)
• M60: 13,190,942 km (0.106 R)
• M61: 13,302,991 km (0.107 R)
• M62: 13,460,218 km (0.099 R)
• M63: 13,731,439 km (0.094 R)
• M64: 13,890,461 km (0.096 R)
• M65: 13,958,678 km (0.118 R)
• M66: 14,233,190 km (0.076 R)
• M67: 14,325,043 km (0.059 R)
• M68: 14,880,500 km (0.105 R)
• M69: 15,114,022 km (0.081 R)
• M70: 15,207,671 km (0.051 R)
• M71: 15,395,865 km (0.06 R)
• M72: 15,490,112 km (0.105 R)
• M73: 15,655,716 km (0.107 R)
• M74: 15,917,064 km (0.105 R)
• M75: 16,012,358 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.3

Radius: 3.4

Gravity: 23.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.41 AU - 7.51 AU

Year: 14064 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,457,313 km

• M1: 217,814 km (0.108 R)
• M2: 261,647 km (0.117 R)
• M3: 345,721 km (0.105 R)
• M4: 371,302 km (0.079 R)
• M5: 630,854 km (0.115 R)
• M6: 1,009,786 km (0.101 R)
• M7: 1,640,640 km (0.104 R)
• M8: 1,684,771 km (0.071 R)
• M9: 1,888,524 km (0.109 R)
• M10: 1,981,723 km (0.062 R)
• M11: 2,196,546 km (0.107 R)
• M12: 2,700,391 km (0.065 R)
• M13: 2,752,601 km (0.075 R)
• M14: 2,911,474 km (0.112 R)
• M15: 3,349,646 km (0.086 R)
• M16: 3,519,290 km (0.053 R)
• M17: 3,576,436 km (0.084 R)
• M18: 3,720,649 km (0.03 R)
• M19: 3,925,897 km (0.105 R)
• M20: 4,134,586 km (0.1 R)
• M21: 4,439,167 km (0.119 R)
• M22: 4,782,494 km (0.116 R)
• M23: 4,973,381 km (0.093 R)
• M24: 5,005,545 km (0.108 R)
• M25: 5,134,349 km (0.05 R)
• M26: 5,428,458 km (0.107 R)
• M27: 6,342,950 km (0.072 R)
• M28: 6,447,369 km (0.108 R)
• M29: 7,450,124 km (0.067 R)
• M30: 7,560,527 km (0.072 R)
• M31: 7,819,929 km (0.103 R)
• M32: 7,931,978 km (0.085 R)
• M33: 8,500,301 km (0.101 R)
• M34: 8,925,458 km (0.116 R)
• M35: 9,278,359 km (0.116 R)
• M36: 10,079,007 km (0.081 R)
• M37: 11,236,446 km (0.118 R)
• M38: 12,829,065 km (0.027 R)
• M39: 12,917,028 km (0.086 R)
• M40: 13,271,426 km (0.117 R)
• M41: 13,989,645 km (0.047 R)
• M42: 14,353,467 km (0.063 R)
• M43: 14,628,428 km (0.077 R)
• M44: 16,171,231 km (0.072 R)
• M45: 16,409,540 km (0.119 R)
• M46: 16,648,897 km (0.104 R)
• M47: 17,569,073 km (0.081 R)
• M48: 19,915,366 km (0.1 R)
• M49: 20,017,242 km (0.035 R)
• M50: 20,994,864 km (0.11 R)
• M51: 21,202,656 km (0.076 R)
• M52: 22,357,701 km (0.112 R)
• M53: 23,156,853 km (0.112 R)
• M54: 24,128,192 km (0.054 R)
• M55: 24,291,403 km (0.08 R)
• M56: 24,782,982 km (0.107 R)
• M57: 25,002,591 km (0.074 R)
• M58: 25,831,812 km (0.114 R)
• M59: 26,501,712 km (0.108 R)
• M60: 26,726,258 km (0.116 R)
• M61: 27,403,637 km (0.08 R)
• M62: 27,744,421 km (0.106 R)
• M63: 27,972,558 km (0.073 R)
• M64: 28,086,701 km (0.036 R)
• M65: 28,660,259 km (0.055 R)
• M66: 28,833,045 km (0.102 R)
• M67: 28,948,385 km (0.079 R)
• M68: 29,179,663 km (0.119 R)
• M69: 29,818,745 km (0.108 R)
• M70: 30,638,841 km (0.095 R)
• M71: 31,051,581 km (0.032 R)
• M72: 31,229,004 km (0.078 R)
• M73: 31,406,876 km (0.115 R)
• M74: 32,001,977 km (0.092 R)
• M75: 32,480,839 km (0.098 R)
• M76: 32,721,093 km (0.095 R)
• M77: 33,022,234 km (0.084 R)
• M78: 33,384,859 km (0.119 R)
• M79: 33,445,446 km (0.052 R)
• M80: 33,809,717 km (0.08 R)
• M81: 34,175,185 km (0.078 R)
• M82: 34,236,221 km (0.058 R)
• M83: 34,664,519 km (0.096 R)
• M84: 35,279,516 km (0.063 R)
• M85: 36,582,514 km (0.058 R)
• M86: 36,957,705 km (0.04 R)
• M87: 37,460,055 km (0.093 R)
• M88: 37,648,847 km (0.075 R)
• M89: 38,090,909 km (0.097 R)
• M90: 39,107,875 km (0.048 R)
• M91: 39,235,632 km (0.045 R)
• M92: 39,876,360 km (0.103 R)
• M93: 39,940,537 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit