🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 8.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.79 AU - 8.55 AU

Year: 7084 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,647,349 km

• M1: 136,433 km (0.117 R)
• M2: 242,648 km (0.099 R)
• M3: 410,945 km (0.098 R)
• M4: 577,149 km (0.108 R)
• M5: 652,396 km (0.106 R)
• M6: 708,346 km (0.049 R)
• M7: 801,545 km (0.081 R)
• M8: 862,133 km (0.105 R)
• M9: 1,040,304 km (0.119 R)
• M10: 1,432,400 km (0.11 R)
• M11: 2,272,990 km (0.103 R)
• M12: 2,343,151 km (0.103 R)
• M13: 2,576,375 km (0.042 R)
• M14: 2,760,829 km (0.059 R)
• M15: 2,835,927 km (0.106 R)
• M16: 2,968,919 km (0.095 R)
• M17: 3,123,454 km (0.103 R)
• M18: 3,340,371 km (0.105 R)
• M19: 3,603,065 km (0.093 R)
• M20: 3,914,527 km (0.091 R)
• M21: 4,299,892 km (0.114 R)
• M22: 4,674,933 km (0.063 R)
• M23: 4,923,416 km (0.053 R)
• M24: 4,991,931 km (0.114 R)
• M25: 5,315,811 km (0.112 R)
• M26: 5,409,609 km (0.054 R)
• M27: 5,790,335 km (0.079 R)
• M28: 6,278,473 km (0.076 R)
• M29: 6,427,473 km (0.11 R)
• M30: 6,779,925 km (0.079 R)
• M31: 7,061,169 km (0.114 R)
• M32: 7,346,303 km (0.082 R)
• M33: 7,608,847 km (0.057 R)
• M34: 8,469,483 km (0.031 R)
• M35: 8,579,288 km (0.117 R)
• M36: 8,634,340 km (0.114 R)
• M37: 8,939,221 km (0.112 R)
• M38: 9,445,909 km (0.107 R)
• M39: 11,051,094 km (0.103 R)
• M40: 11,412,373 km (0.12 R)
• M41: 11,777,691 km (0.105 R)
• M42: 11,838,876 km (0.097 R)
• M43: 12,115,932 km (0.117 R)
• M44: 12,676,176 km (0.093 R)
• M45: 12,864,818 km (0.041 R)
• M46: 13,022,794 km (0.06 R)
• M47: 13,308,675 km (0.095 R)
• M48: 13,532,474 km (0.098 R)
• M49: 13,596,651 km (0.113 R)
• M50: 13,919,035 km (0.108 R)
• M51: 14,081,199 km (0.113 R)
• M52: 14,637,254 km (0.029 R)
• M53: 15,367,292 km (0.085 R)
• M54: 15,501,331 km (0.052 R)
• M55: 15,669,479 km (0.111 R)
• M56: 16,245,581 km (0.114 R)
• M57: 16,587,711 km (0.096 R)
• M58: 17,105,320 km (0.116 R)
• M59: 17,174,733 km (0.07 R)
• M60: 17,453,284 km (0.105 R)
• M61: 17,663,170 km (0.103 R)
• M62: 17,733,481 km (0.072 R)
• M63: 17,803,643 km (0.087 R)
• M64: 18,085,635 km (0.118 R)
• M65: 19,300,519 km (0.065 R)
• M66: 19,445,180 km (0.046 R)
• M67: 20,137,220 km (0.104 R)
• M68: 20,837,338 km (0.108 R)
• M69: 21,433,037 km (0.071 R)
• M70: 21,582,784 km (0.116 R)
• M71: 22,489,048 km (0.061 R)
• M72: 22,565,193 km (0.1 R)
• M73: 22,946,817 km (0.072 R)
• M74: 23,061,709 km (0.047 R)
• M75: 23,176,899 km (0.104 R)
• M76: 23,677,902 km (0.08 R)
• M77: 23,949,123 km (0.056 R)
• M78: 24,926,296 km (0.08 R)
• M79: 25,044,479 km (0.113 R)
• M80: 25,717,520 km (0.114 R)
• M81: 25,876,692 km (0.113 R)
• M82: 26,156,141 km (0.109 R)
• M83: 27,040,862 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 14.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.29 AU - 8.93 AU

Year: 7746 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,647,349 km

• M1: 247,734 km (0.102 R)
• M2: 778,208 km (0.105 R)
• M3: 908,657 km (0.046 R)
• M4: 1,008,888 km (0.104 R)
• M5: 1,319,902 km (0.1 R)
• M6: 1,570,179 km (0.096 R)
• M7: 2,000,423 km (0.087 R)
• M8: 2,186,373 km (0.047 R)
• M9: 2,576,075 km (0.116 R)
• M10: 2,742,129 km (0.111 R)
• M11: 3,222,039 km (0.099 R)
• M12: 3,749,521 km (0.108 R)
• M13: 4,414,184 km (0.099 R)
• M14: 4,885,567 km (0.067 R)
• M15: 5,138,836 km (0.067 R)
• M16: 5,779,415 km (0.099 R)
• M17: 6,072,178 km (0.09 R)
• M18: 6,345,044 km (0.101 R)
• M19: 7,083,609 km (0.028 R)
• M20: 7,715,660 km (0.05 R)
• M21: 8,065,719 km (0.119 R)
• M22: 8,174,476 km (0.076 R)
• M23: 8,503,592 km (0.062 R)
• M24: 8,893,294 km (0.054 R)
• M25: 9,574,862 km (0.052 R)
• M26: 9,805,841 km (0.098 R)
• M27: 9,921,929 km (0.115 R)
• M28: 10,509,849 km (0.12 R)
• M29: 10,988,412 km (0.098 R)
• M30: 11,658,012 km (0.116 R)
• M31: 12,813,955 km (0.062 R)
• M32: 13,004,842 km (0.105 R)
• M33: 13,745,501 km (0.039 R)
• M34: 14,039,012 km (0.097 R)
• M35: 14,137,298 km (0.057 R)
• M36: 14,965,621 km (0.055 R)
• M37: 15,234,000 km (0.057 R)
• M38: 16,599,829 km (0.09 R)
• M39: 17,614,551 km (0.033 R)
• M40: 17,791,525 km (0.088 R)
• M41: 18,290,135 km (0.087 R)
• M42: 18,901,990 km (0.095 R)
• M43: 19,483,926 km (0.114 R)
• M44: 20,182,698 km (0.056 R)
• M45: 20,442,250 km (0.085 R)
• M46: 20,628,200 km (0.095 R)
• M47: 21,908,309 km (0.107 R)
• M48: 22,213,189 km (0.073 R)
• M49: 22,404,525 km (0.097 R)
• M50: 22,558,013 km (0.102 R)
• M51: 23,291,640 km (0.08 R)
• M52: 24,821,877 km (0.045 R)
• M53: 25,299,394 km (0.039 R)
• M54: 25,619,234 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.4

Radius: 3

Gravity: 77.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.72 AU - 17 AU

Year: 21135 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,647,349 km

• M1: 116,686 km (0.106 R)
• M2: 350,957 km (0.078 R)
• M3: 389,254 km (0.104 R)
• M4: 671,994 km (0.055 R)
• M5: 1,117,047 km (0.106 R)
• M6: 1,145,471 km (0.117 R)
• M7: 1,174,343 km (0.083 R)
• M8: 1,634,357 km (0.113 R)
• M9: 2,621,852 km (0.089 R)
• M10: 3,929,038 km (0.118 R)
• M11: 4,878,835 km (0.105 R)
• M12: 5,354,856 km (0.109 R)
• M13: 5,895,353 km (0.052 R)
• M14: 5,945,468 km (0.077 R)
• M15: 6,712,157 km (0.074 R)
• M16: 7,401,355 km (0.059 R)
• M17: 7,781,782 km (0.118 R)
• M18: 8,057,341 km (0.065 R)
• M19: 8,448,540 km (0.056 R)
• M20: 9,307,381 km (0.069 R)
• M21: 9,424,067 km (0.064 R)
• M22: 10,253,737 km (0.056 R)
• M23: 11,168,379 km (0.089 R)
• M24: 11,478,944 km (0.047 R)
• M25: 12,749,479 km (0.05 R)
• M26: 12,879,030 km (0.078 R)
• M27: 13,335,753 km (0.101 R)
• M28: 15,627,891 km (0.094 R)
• M29: 15,975,108 km (0.066 R)
• M30: 16,889,749 km (0.056 R)
• M31: 16,960,808 km (0.08 R)
• M32: 17,749,039 km (0.116 R)
• M33: 19,658,806 km (0.063 R)
• M34: 19,733,605 km (0.108 R)
• M35: 20,637,924 km (0.113 R)
• M36: 21,401,771 km (0.083 R)
• M37: 23,589,340 km (0.105 R)
• M38: 26,174,990 km (0.067 R)
• M39: 26,752,438 km (0.094 R)
• M40: 27,001,219 km (0.068 R)
• M41: 27,417,550 km (0.104 R)
• M42: 27,501,025 km (0.054 R)
• M43: 27,835,975 km (0.098 R)
• M44: 28,763,931 km (0.102 R)
• M45: 29,274,359 km (0.109 R)
• M46: 29,445,199 km (0.102 R)
• M47: 29,616,339 km (0.098 R)
• M48: 30,563,443 km (0.106 R)
• M49: 31,433,205 km (0.109 R)
• M50: 32,930,082 km (0.081 R)
• M51: 33,107,804 km (0.046 R)
• M52: 33,821,535 km (0.117 R)
• M53: 34,090,512 km (0.096 R)
• M54: 34,630,561 km (0.067 R)
• M55: 35,627,930 km (0.081 R)
• M56: 37,558,041 km (0.059 R)
• M57: 37,650,792 km (0.075 R)
• M58: 37,836,593 km (0.035 R)
• M59: 39,616,359 km (0.08 R)
• M60: 40,563,911 km (0.075 R)
• M61: 42,481,457 km (0.039 R)
• M62: 43,548,539 km (0.116 R)
• M63: 45,116,324 km (0.101 R)
• M64: 45,511,263 km (0.11 R)
• M65: 46,006,432 km (0.083 R)
• M66: 47,302,248 km (0.077 R)
• M67: 48,105,589 km (0.12 R)
• M68: 48,913,417 km (0.101 R)
• M69: 49,522,281 km (0.032 R)
• M70: 50,849,962 km (0.085 R)
• M71: 51,672,900 km (0.035 R)
• M72: 52,085,939 km (0.079 R)
• M73: 52,811,489 km (0.069 R)
• M74: 53,123,401 km (0.086 R)
• M75: 54,902,718 km (0.103 R)
• M76: 60,031,082 km (0.111 R)
• M77: 60,247,999 km (0.094 R)
• M78: 63,312,960 km (0.083 R)
• M79: 63,423,364 km (0.111 R)
• M80: 65,087,042 km (0.082 R)
• M81: 65,532,993 km (0.054 R)
• M82: 67,327,419 km (0.116 R)
• M83: 67,440,066 km (0.082 R)
• M84: 68,457,033 km (0.107 R)
• M85: 69,592,929 km (0.096 R)
• M86: 70,277,489 km (0.103 R)
• M87: 70,849,552 km (0.105 R)
• M88: 72,922,080 km (0.037 R)
• M89: 73,617,262 km (0.098 R)
• M90: 73,965,675 km (0.059 R)
• M91: 75,014,356 km (0.063 R)
• M92: 77,716,393 km (0.094 R)
• M93: 78,545,165 km (0.082 R)
• M94: 79,138,770 km (0.095 R)
• M95: 79,376,780 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.8

Radius: 3.2

Gravity: 29.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.96 AU - 22.5 AU

Year: 31113 Days

Day: 23.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,647,349 km

• M1: 505,042 km (0.08 R)
• M2: 526,285 km (0.103 R)
• M3: 569,968 km (0.06 R)
• M4: 907,461 km (0.097 R)
• M5: 1,325,886 km (0.111 R)
• M6: 1,446,462 km (0.068 R)
• M7: 2,135,210 km (0.108 R)
• M8: 2,680,345 km (0.104 R)
• M9: 2,948,724 km (0.1 R)
• M10: 3,306,263 km (0.066 R)
• M11: 4,061,582 km (0.097 R)
• M12: 4,236,462 km (0.039 R)
• M13: 5,100,091 km (0.055 R)
• M14: 5,575,812 km (0.098 R)
• M15: 5,917,194 km (0.088 R)
• M16: 6,215,193 km (0.108 R)
• M17: 6,416,552 km (0.096 R)
• M18: 6,722,629 km (0.089 R)
• M19: 6,877,313 km (0.064 R)
• M20: 7,138,062 km (0.066 R)
• M21: 7,190,571 km (0.106 R)
• M22: 8,768,230 km (0.061 R)
• M23: 10,328,536 km (0.034 R)
• M24: 10,447,466 km (0.096 R)
• M25: 10,686,823 km (0.085 R)
• M26: 10,927,825 km (0.042 R)
• M27: 11,723,536 km (0.117 R)
• M28: 12,855,843 km (0.115 R)
• M29: 15,155,012 km (0.059 R)
• M30: 15,698,053 km (0.059 R)
• M31: 15,834,785 km (0.064 R)
• M32: 16,316,490 km (0.107 R)
• M33: 16,733,270 km (0.096 R)
• M34: 16,872,994 km (0.119 R)
• M35: 19,452,660 km (0.115 R)
• M36: 19,526,112 km (0.119 R)
• M37: 20,042,375 km (0.079 R)
• M38: 20,265,126 km (0.05 R)
• M39: 20,862,769 km (0.084 R)
• M40: 21,390,551 km (0.064 R)
• M41: 21,618,089 km (0.085 R)
• M42: 21,694,234 km (0.093 R)
• M43: 21,770,230 km (0.063 R)
• M44: 22,305,641 km (0.062 R)
• M45: 22,767,898 km (0.098 R)
• M46: 23,077,716 km (0.115 R)
• M47: 23,311,088 km (0.09 R)
• M48: 23,545,209 km (0.077 R)
• M49: 24,886,653 km (0.114 R)
• M50: 25,446,299 km (0.106 R)
• M51: 26,903,980 km (0.095 R)
• M52: 27,396,008 km (0.12 R)
• M53: 28,722,193 km (0.071 R)
• M54: 29,056,993 km (0.113 R)
• M55: 31,264,459 km (0.089 R)
• M56: 33,966,197 km (0.106 R)
• M57: 35,031,932 km (0.09 R)
• M58: 35,121,242 km (0.103 R)
• M59: 35,210,552 km (0.091 R)
• M60: 35,389,620 km (0.112 R)
• M61: 36,469,867 km (0.046 R)
• M62: 37,652,288 km (0.114 R)
• M63: 37,926,950 km (0.074 R)
• M64: 38,386,215 km (0.098 R)
• M65: 41,462,845 km (0.1 R)
• M66: 41,557,391 km (0.039 R)
• M67: 41,936,023 km (0.028 R)
• M68: 42,505,991 km (0.076 R)
• M69: 43,078,502 km (0.03 R)
• M70: 43,845,939 km (0.085 R)
• M71: 44,617,864 km (0.082 R)
• M72: 44,714,654 km (0.105 R)
• M73: 45,394,277 km (0.1 R)
• M74: 46,567,124 km (0.051 R)
• M75: 47,552,226 km (0.077 R)
• M76: 47,749,995 km (0.05 R)
• M77: 50,447,394 km (0.075 R)
• M78: 50,750,180 km (0.113 R)
• M79: 54,326,467 km (0.057 R)
• M80: 54,636,733 km (0.071 R)
• M81: 55,467,151 km (0.077 R)
• M82: 58,936,176 km (0.028 R)
• M83: 59,467,996 km (0.111 R)
• M84: 63,125,514 km (0.07 R)
• M85: 63,669,602 km (0.094 R)
• M86: 63,778,509 km (0.062 R)
• M87: 64,871,770 km (0.084 R)
• M88: 66,412,778 km (0.116 R)
• M89: 70,994,362 km (0.036 R)
• M90: 72,582,045 km (0.109 R)
• M91: 73,608,884 km (0.07 R)
• M92: 73,952,211 km (0.106 R)
• M93: 75,792,265 km (0.082 R)
• M94: 76,138,883 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit