🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 11.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.6 AU - 2.04 AU

Year: 1561 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,477,602 km

• M1: 147,204 km (0.094 R)
• M2: 225,594 km (0.087 R)
• M3: 315,203 km (0.079 R)
• M4: 406,757 km (0.103 R)
• M5: 520,601 km (0.069 R)
• M6: 625,319 km (0.095 R)
• M7: 709,393 km (0.113 R)
• M8: 822,190 km (0.108 R)
• M9: 896,989 km (0.078 R)
• M10: 1,040,453 km (0.086 R)
• M11: 1,115,252 km (0.12 R)
• M12: 1,206,357 km (0.102 R)
• M13: 1,510,490 km (0.098 R)
• M14: 1,651,860 km (0.083 R)
• M15: 1,855,911 km (0.089 R)
• M16: 2,199,687 km (0.029 R)
• M17: 2,351,978 km (0.117 R)
• M18: 2,424,981 km (0.057 R)
• M19: 2,535,834 km (0.101 R)
• M20: 2,676,904 km (0.113 R)
• M21: 2,753,199 km (0.082 R)
• M22: 2,878,861 km (0.12 R)
• M23: 3,036,089 km (0.042 R)
• M24: 3,135,871 km (0.09 R)
• M25: 3,359,370 km (0.119 R)
• M26: 3,473,064 km (0.038 R)
• M27: 3,609,198 km (0.107 R)
• M28: 3,919,165 km (0.06 R)
• M29: 4,293,908 km (0.085 R)
• M30: 4,565,278 km (0.084 R)
• M31: 4,714,726 km (0.064 R)
• M32: 4,807,477 km (0.095 R)
• M33: 4,889,158 km (0.049 R)
• M34: 5,065,833 km (0.071 R)
• M35: 5,316,708 km (0.079 R)
• M36: 5,474,085 km (0.118 R)
• M37: 5,805,893 km (0.114 R)
• M38: 5,880,543 km (0.098 R)
• M39: 6,106,435 km (0.102 R)
• M40: 6,220,429 km (0.12 R)
• M41: 6,489,256 km (0.086 R)
• M42: 6,618,659 km (0.093 R)
• M43: 6,761,973 km (0.08 R)
• M44: 7,091,537 km (0.101 R)
• M45: 7,385,946 km (0.093 R)
• M46: 7,507,569 km (0.116 R)
• M47: 7,766,523 km (0.12 R)
• M48: 8,028,469 km (0.093 R)
• M49: 8,111,795 km (0.071 R)
• M50: 8,223,245 km (0.07 R)
• M51: 8,363,419 km (0.12 R)
• M52: 8,518,552 km (0.084 R)
• M53: 8,831,660 km (0.08 R)
• M54: 8,960,763 km (0.09 R)
• M55: 9,047,230 km (0.059 R)
• M56: 9,352,111 km (0.115 R)
• M57: 9,425,264 km (0.11 R)
• M58: 9,808,384 km (0.091 R)
• M59: 10,061,654 km (0.114 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.3

Radius: 4.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.98 AU - 8.08 AU

Year: 11851 Days

Day: 21.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,477,602 km

• M1: 83,027 km (0.092 R)
• M2: 256,411 km (0.062 R)
• M3: 406,757 km (0.076 R)
• M4: 760,556 km (0.096 R)
• M5: 810,222 km (0.041 R)
• M6: 944,561 km (0.059 R)
• M7: 1,164,919 km (0.086 R)
• M8: 2,208,214 km (0.086 R)
• M9: 2,895,168 km (0.11 R)
• M10: 5,055,660 km (0.1 R)
• M11: 5,828,483 km (0.095 R)
• M12: 5,947,563 km (0.09 R)
• M13: 6,147,724 km (0.094 R)
• M14: 7,545,417 km (0.057 R)
• M15: 9,428,555 km (0.116 R)
• M16: 10,638,653 km (0.054 R)
• M17: 10,808,446 km (0.116 R)
• M18: 13,435,834 km (0.096 R)
• M19: 13,830,323 km (0.078 R)
• M20: 13,909,760 km (0.099 R)
• M21: 14,148,667 km (0.059 R)
• M22: 14,684,677 km (0.047 R)
• M23: 15,665,889 km (0.09 R)
• M24: 16,108,699 km (0.12 R)
• M25: 16,471,623 km (0.096 R)
• M26: 16,499,748 km (0.094 R)
• M27: 18,617,156 km (0.063 R)
• M28: 19,174,557 km (0.068 R)
• M29: 19,946,034 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.7

Radius: 6.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.85 AU - 9.49 AU

Year: 13506 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,477,602 km

• M1: 91,105 km (0.081 R)
• M2: 213,327 km (0.075 R)
• M3: 299,944 km (0.12 R)
• M4: 486,492 km (0.074 R)
• M5: 621,430 km (0.1 R)
• M6: 664,364 km (0.118 R)
• M7: 708,346 km (0.118 R)
• M8: 846,724 km (0.117 R)
• M9: 1,132,007 km (0.093 R)
• M10: 1,221,467 km (0.11 R)
• M11: 1,543,551 km (0.119 R)
• M12: 1,786,348 km (0.115 R)
• M13: 1,869,973 km (0.108 R)
• M14: 1,998,029 km (0.087 R)
• M15: 2,128,927 km (0.088 R)
• M16: 2,262,817 km (0.051 R)
• M17: 2,422,438 km (0.097 R)
• M18: 2,492,001 km (0.076 R)
• M19: 2,538,676 km (0.059 R)
• M20: 2,609,286 km (0.041 R)
• M21: 2,680,644 km (0.094 R)
• M22: 2,776,836 km (0.099 R)
• M23: 2,825,305 km (0.071 R)
• M24: 2,874,224 km (0.111 R)
• M25: 3,533,950 km (0.088 R)
• M26: 3,613,088 km (0.086 R)
• M27: 3,719,452 km (0.105 R)
• M28: 3,935,322 km (0.102 R)
• M29: 4,521,446 km (0.088 R)
• M30: 4,751,976 km (0.116 R)
• M31: 5,284,545 km (0.063 R)
• M32: 5,435,788 km (0.102 R)
• M33: 5,929,611 km (0.119 R)
• M34: 6,341,304 km (0.076 R)
• M35: 8,891,349 km (0.104 R)
• M36: 9,766,796 km (0.094 R)
• M37: 10,937,699 km (0.109 R)
• M38: 11,716,505 km (0.115 R)
• M39: 11,834,837 km (0.065 R)
• M40: 12,232,169 km (0.113 R)
• M41: 13,615,949 km (0.073 R)
• M42: 14,115,905 km (0.116 R)
• M43: 15,091,284 km (0.11 R)
• M44: 15,478,742 km (0.098 R)
• M45: 15,652,126 km (0.053 R)
• M46: 16,000,539 km (0.096 R)
• M47: 16,528,171 km (0.087 R)
• M48: 18,053,770 km (0.083 R)
• M49: 18,741,023 km (0.114 R)
• M50: 18,833,325 km (0.063 R)
• M51: 19,018,377 km (0.119 R)
• M52: 19,203,879 km (0.107 R)
• M53: 19,623,800 km (0.113 R)
• M54: 19,905,343 km (0.086 R)
• M55: 19,999,590 km (0.116 R)
• M56: 20,758,201 km (0.071 R)
• M57: 20,805,922 km (0.116 R)
• M58: 21,189,042 km (0.09 R)
• M59: 21,285,084 km (0.114 R)
• M60: 21,429,596 km (0.108 R)
• M61: 22,010,933 km (0.068 R)
• M62: 23,885,394 km (0.065 R)
• M63: 24,286,616 km (0.118 R)
• M64: 24,336,881 km (0.044 R)
• M65: 26,016,117 km (0.096 R)
• M66: 26,119,040 km (0.047 R)
• M67: 26,428,857 km (0.105 R)
• M68: 26,843,692 km (0.107 R)
• M69: 27,156,202 km (0.066 R)
• M70: 27,995,596 km (0.106 R)
• M71: 28,577,681 km (0.111 R)
• M72: 28,683,896 km (0.118 R)
• M73: 29,163,656 km (0.071 R)
• M74: 29,324,175 km (0.116 R)
• M75: 29,484,992 km (0.105 R)
• M76: 30,293,419 km (0.074 R)
• M77: 31,492,147 km (0.117 R)
• M78: 31,876,913 km (0.104 R)
• M79: 33,040,335 km (0.113 R)
• M80: 33,655,183 km (0.064 R)
• M81: 34,161,123 km (0.09 R)
• M82: 34,953,243 km (0.042 R)
• M83: 36,210,015 km (0.063 R)
• M84: 36,670,627 km (0.114 R)
• M85: 37,191,227 km (0.104 R)
• M86: 38,005,937 km (0.038 R)
• M87: 38,767,690 km (0.051 R)
• M88: 39,416,197 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.2

Radius: 8

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.1 AU - 11.56 AU

Year: 19596 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,477,602 km

• M1: 156,330 km (0.1 R)
• M2: 324,029 km (0.057 R)
• M3: 413,189 km (0.109 R)
• M4: 1,013,675 km (0.105 R)
• M5: 1,445,415 km (0.113 R)
• M6: 1,569,581 km (0.111 R)
• M7: 1,795,474 km (0.104 R)
• M8: 2,278,525 km (0.107 R)
• M9: 2,460,586 km (0.041 R)
• M10: 2,838,919 km (0.077 R)
• M11: 2,956,054 km (0.072 R)
• M12: 3,863,066 km (0.1 R)
• M13: 4,391,894 km (0.068 R)
• M14: 4,664,910 km (0.083 R)
• M15: 5,084,682 km (0.101 R)
• M16: 5,371,312 km (0.099 R)
• M17: 6,570,039 km (0.108 R)
• M18: 6,777,532 km (0.077 R)
• M19: 6,987,417 km (0.078 R)
• M20: 7,252,654 km (0.056 R)
• M21: 7,521,183 km (0.108 R)
• M22: 7,629,491 km (0.118 R)
• M23: 7,738,399 km (0.072 R)
• M24: 9,200,119 km (0.116 R)
• M25: 11,174,063 km (0.092 R)
• M26: 11,797,438 km (0.114 R)
• M27: 12,431,882 km (0.099 R)
• M28: 13,077,547 km (0.103 R)
• M29: 13,733,982 km (0.114 R)
• M30: 14,132,960 km (0.106 R)
• M31: 14,199,830 km (0.082 R)
• M32: 14,942,583 km (0.089 R)
• M33: 20,105,505 km (0.079 R)
• M34: 20,331,547 km (0.034 R)
• M35: 20,558,487 km (0.1 R)
• M36: 21,859,989 km (0.067 R)
• M37: 22,014,823 km (0.107 R)
• M38: 22,170,105 km (0.116 R)
• M39: 23,109,281 km (0.085 R)
• M40: 23,425,231 km (0.109 R)
• M41: 28,840,076 km (0.107 R)
• M42: 29,010,019 km (0.091 R)
• M43: 29,778,653 km (0.068 R)
• M44: 30,554,019 km (0.078 R)
• M45: 31,335,967 km (0.06 R)
• M46: 31,685,577 km (0.109 R)
• M47: 32,477,099 km (0.099 R)
• M48: 33,364,065 km (0.069 R)
• M49: 33,721,155 km (0.065 R)
• M50: 34,619,341 km (0.099 R)
• M51: 35,252,738 km (0.025 R)
• M52: 36,347,346 km (0.072 R)
• M53: 37,083,367 km (0.081 R)
• M54: 38,103,326 km (0.087 R)
• M55: 39,792,286 km (0.105 R)
• M56: 39,886,831 km (0.105 R)
• M57: 40,170,918 km (0.09 R)
• M58: 40,360,608 km (0.086 R)
• M59: 42,178,222 km (0.117 R)
• M60: 42,854,554 km (0.102 R)
• M61: 43,924,628 km (0.065 R)
• M62: 44,315,976 km (0.089 R)
• M63: 44,708,371 km (0.102 R)
• M64: 45,595,636 km (0.093 R)
• M65: 45,694,520 km (0.113 R)
• M66: 45,892,588 km (0.103 R)
• M67: 46,687,850 km (0.036 R)
• M68: 47,487,750 km (0.053 R)
• M69: 47,788,741 km (0.117 R)
• M70: 48,090,480 km (0.112 R)
• M71: 48,797,030 km (0.101 R)
• M72: 49,608,599 km (0.114 R)
• M73: 50,118,129 km (0.112 R)
• M74: 51,657,042 km (0.12 R)
• M75: 56,897,905 km (0.113 R)
• M76: 57,538,034 km (0.04 R)
• M77: 57,644,996 km (0.089 R)
• M78: 59,472,783 km (0.031 R)
• M79: 60,992,398 km (0.112 R)
• M80: 61,647,487 km (0.108 R)
• M81: 62,414,924 km (0.102 R)
• M82: 64,180,478 km (0.096 R)
• M83: 64,291,480 km (0.099 R)
• M84: 65,069,539 km (0.104 R)
• M85: 65,403,890 km (0.059 R)
• M86: 65,850,739 km (0.116 R)
• M87: 68,892,811 km (0.096 R)
• M88: 70,259,538 km (0.097 R)
• M89: 73,947,723 km (0.082 R)
• M90: 74,529,659 km (0.075 R)
• M91: 75,113,091 km (0.086 R)
• M92: 76,284,592 km (0.108 R)
• M93: 76,637,194 km (0.117 R)
• M94: 78,882,957 km (0.076 R)
• M95: 79,001,738 km (0.115 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: 217 - 16,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit