🌌 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: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 13.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 5.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,518,957 km

• M1: 166,203 km (0.079 R)
• M2: 282,740 km (0.077 R)
• M3: 366,216 km (0.065 R)
• M4: 466,147 km (0.112 R)
• M5: 563,086 km (0.074 R)
• M6: 699,071 km (0.043 R)
• M7: 800,349 km (0.071 R)
• M8: 949,348 km (0.08 R)
• M9: 1,043,744 km (0.091 R)
• M10: 1,137,393 km (0.041 R)
• M11: 1,342,940 km (0.063 R)
• M12: 1,500,766 km (0.113 R)
• M13: 1,655,600 km (0.082 R)
• M14: 1,840,802 km (0.08 R)
• M15: 2,022,713 km (0.098 R)
• M16: 2,121,148 km (0.084 R)
• M17: 2,226,764 km (0.093 R)
• M18: 2,344,947 km (0.083 R)
• M19: 2,465,223 km (0.089 R)
• M20: 2,576,524 km (0.08 R)
• M21: 2,700,840 km (0.05 R)
• M22: 2,786,859 km (0.094 R)
• M23: 2,873,925 km (0.054 R)
• M24: 3,003,177 km (0.089 R)
• M25: 3,122,407 km (0.063 R)
• M26: 3,225,031 km (0.113 R)
• M27: 3,310,302 km (0.081 R)
• M28: 3,439,853 km (0.086 R)
• M29: 3,634,181 km (0.105 R)
• M30: 3,742,340 km (0.102 R)
• M31: 3,838,681 km (0.059 R)
• M32: 3,948,935 km (0.093 R)
• M33: 4,060,236 km (0.111 R)
• M34: 4,239,304 km (0.096 R)
• M35: 4,387,107 km (0.043 R)
• M36: 4,681,067 km (0.099 R)
• M37: 4,764,243 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 8.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.68 AU - 0.94 AU

Year: 494 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,518,957 km

• M1: 106,364 km (0.089 R)
• M2: 160,219 km (0.086 R)
• M3: 232,176 km (0.115 R)
• M4: 292,165 km (0.102 R)
• M5: 444,006 km (0.073 R)
• M6: 516,113 km (0.073 R)
• M7: 663,766 km (0.105 R)
• M8: 744,698 km (0.088 R)
• M9: 815,608 km (0.096 R)
• M10: 871,108 km (0.104 R)
• M11: 964,308 km (0.117 R)
• M12: 1,038,508 km (0.034 R)
• M13: 1,102,985 km (0.075 R)
• M14: 1,200,523 km (0.101 R)
• M15: 1,305,241 km (0.084 R)
• M16: 1,371,064 km (0.107 R)
• M17: 1,580,202 km (0.071 R)
• M18: 1,659,639 km (0.09 R)
• M19: 1,799,662 km (0.104 R)
• M20: 1,934,300 km (0.111 R)
• M21: 1,995,636 km (0.101 R)
• M22: 2,062,655 km (0.103 R)
• M23: 2,149,721 km (0.113 R)
• M24: 2,213,450 km (0.119 R)
• M25: 2,282,864 km (0.119 R)
• M26: 2,388,330 km (0.108 R)
• M27: 2,474,947 km (0.073 R)
• M28: 2,578,020 km (0.119 R)
• M29: 2,698,596 km (0.086 R)
• M30: 2,772,797 km (0.077 R)
• M31: 2,934,362 km (0.106 R)
• M32: 2,988,816 km (0.1 R)
• M33: 3,043,718 km (0.1 R)
• M34: 3,317,482 km (0.116 R)
• M35: 3,380,014 km (0.074 R)
• M36: 3,442,995 km (0.067 R)
• M37: 3,523,778 km (0.092 R)
• M38: 3,669,486 km (0.117 R)
• M39: 3,763,882 km (0.102 R)
• M40: 3,847,059 km (0.1 R)
• M41: 3,954,919 km (0.112 R)
• M42: 4,075,944 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 9.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.69 AU - 0.97 AU

Year: 513 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,518,957 km

• M1: 120,725 km (0.098 R)
• M2: 186,100 km (0.082 R)
• M3: 247,435 km (0.05 R)
• M4: 352,153 km (0.099 R)
• M5: 445,652 km (0.091 R)
• M6: 533,017 km (0.09 R)
• M7: 623,374 km (0.109 R)
• M8: 715,975 km (0.08 R)
• M9: 817,552 km (0.118 R)
• M10: 888,013 km (0.118 R)
• M11: 964,906 km (0.111 R)
• M12: 1,104,182 km (0.05 R)
• M13: 1,264,102 km (0.106 R)
• M14: 1,389,016 km (0.079 R)
• M15: 1,474,736 km (0.109 R)
• M16: 1,537,866 km (0.047 R)
• M17: 1,616,704 km (0.109 R)
• M18: 1,712,297 km (0.094 R)
• M19: 1,877,603 km (0.064 R)
• M20: 1,967,511 km (0.091 R)
• M21: 2,097,063 km (0.107 R)
• M22: 2,163,036 km (0.056 R)
• M23: 2,280,021 km (0.052 R)
• M24: 2,491,403 km (0.076 R)
• M25: 2,567,249 km (0.103 R)
• M26: 2,811,393 km (0.086 R)
• M27: 2,896,664 km (0.092 R)
• M28: 3,025,916 km (0.113 R)
• M29: 3,100,865 km (0.09 R)
• M30: 3,233,259 km (0.078 R)
• M31: 3,367,598 km (0.114 R)
• M32: 3,490,717 km (0.096 R)
• M33: 3,648,542 km (0.102 R)
• M34: 3,775,102 km (0.104 R)
• M35: 4,108,257 km (0.073 R)
• M36: 4,191,433 km (0.103 R)
• M37: 4,268,027 km (0.087 R)
• M38: 4,345,220 km (0.11 R)
• M39: 4,422,711 km (0.114 R)
• M40: 4,529,375 km (0.05 R)
• M41: 4,593,702 km (0.096 R)
• M42: 4,658,328 km (0.065 R)
• M43: 4,759,606 km (0.089 R)
• M44: 4,839,641 km (0.026 R)
• M45: 4,920,124 km (0.111 R)
• M46: 5,001,057 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 9.6

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 589 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,518,957 km

• M1: 128,505 km (0.101 R)
• M2: 261,497 km (0.099 R)
• M3: 338,241 km (0.086 R)
• M4: 474,225 km (0.094 R)
• M5: 565,779 km (0.105 R)
• M6: 640,129 km (0.063 R)
• M7: 831,315 km (0.057 R)
• M8: 917,484 km (0.117 R)
• M9: 990,039 km (0.114 R)
• M10: 1,219,522 km (0.038 R)
• M11: 1,312,422 km (0.116 R)
• M12: 1,388,567 km (0.107 R)
• M13: 1,453,194 km (0.086 R)
• M14: 1,558,810 km (0.112 R)
• M15: 1,674,000 km (0.068 R)
• M16: 1,777,971 km (0.092 R)
• M17: 1,862,793 km (0.088 R)
• M18: 1,941,780 km (0.042 R)
• M19: 2,051,286 km (0.047 R)
• M20: 2,185,475 km (0.106 R)
• M21: 2,268,951 km (0.111 R)
• M22: 2,353,623 km (0.093 R)
• M23: 2,478,538 km (0.101 R)
• M24: 2,621,852 km (0.052 R)
• M25: 2,875,121 km (0.041 R)
• M26: 2,950,220 km (0.119 R)
• M27: 3,076,630 km (0.091 R)
• M28: 3,300,428 km (0.101 R)
• M29: 3,370,290 km (0.047 R)
• M30: 3,467,230 km (0.115 R)
• M31: 3,781,984 km (0.062 R)
• M32: 3,947,439 km (0.087 R)
• M33: 4,040,489 km (0.058 R)
• M34: 4,115,288 km (0.091 R)
• M35: 4,276,106 km (0.071 R)
• M36: 4,467,890 km (0.105 R)
• M37: 4,584,427 km (0.099 R)
• M38: 4,790,722 km (0.116 R)
• M39: 5,171,748 km (0.115 R)
• M40: 5,273,774 km (0.099 R)
• M41: 5,376,398 km (0.113 R)
• M42: 5,479,620 km (0.08 R)
• M43: 5,541,853 km (0.09 R)
• M44: 5,604,385 km (0.115 R)
• M45: 5,719,725 km (0.109 R)
• M46: 5,899,392 km (0.056 R)
• M47: 6,070,233 km (0.036 R)
• M48: 6,199,336 km (0.119 R)
• M49: 6,493,445 km (0.12 R)
• M50: 6,614,619 km (0.087 R)
• M51: 6,859,212 km (0.077 R)
• M52: 7,016,290 km (0.097 R)
• M53: 7,186,083 km (0.119 R)
• M54: 7,334,185 km (0.042 R)
• M55: 7,575,786 km (0.095 R)
• M56: 7,937,214 km (0.075 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 13.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.06 AU

Year: 1517 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,518,957 km

• M1: 173,234 km (0.117 R)
• M2: 667,805 km (0.06 R)
• M3: 950,994 km (0.084 R)
• M4: 1,043,894 km (0.059 R)
• M5: 1,179,579 km (0.108 R)
• M6: 1,370,316 km (0.048 R)
• M7: 1,462,469 km (0.028 R)
• M8: 1,586,336 km (0.079 R)
• M9: 1,683,724 km (0.112 R)
• M10: 1,775,428 km (0.08 R)
• M11: 1,884,634 km (0.033 R)
• M12: 2,012,241 km (0.066 R)
• M13: 2,201,183 km (0.091 R)
• M14: 2,456,547 km (0.105 R)
• M15: 2,570,241 km (0.056 R)
• M16: 2,757,837 km (0.108 R)
• M17: 2,894,719 km (0.102 R)
• M18: 2,996,445 km (0.047 R)
• M19: 3,118,368 km (0.104 R)
• M20: 3,299,680 km (0.033 R)
• M21: 3,415,918 km (0.033 R)
• M22: 3,553,398 km (0.078 R)
• M23: 3,773,307 km (0.097 R)
• M24: 3,925,747 km (0.091 R)
• M25: 4,524,139 km (0.105 R)
• M26: 4,664,611 km (0.074 R)
• M27: 4,939,123 km (0.079 R)
• M28: 5,503,855 km (0.113 R)
• M29: 5,631,013 km (0.117 R)
• M30: 5,794,075 km (0.101 R)
• M31: 6,125,135 km (0.113 R)
• M32: 6,353,422 km (0.096 R)
• M33: 6,670,270 km (0.102 R)
• M34: 7,142,700 km (0.099 R)
• M35: 8,002,289 km (0.076 R)
• M36: 8,199,310 km (0.116 R)
• M37: 8,304,926 km (0.073 R)
• M38: 8,531,118 km (0.106 R)
• M39: 8,691,935 km (0.051 R)
• M40: 8,786,332 km (0.036 R)
• M41: 9,084,929 km (0.118 R)
• M42: 9,221,811 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 8.8

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.52 AU - 6.74 AU

Year: 9061 Days

Day: 14.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,518,957 km

• M1: 126,560 km (0.084 R)
• M2: 207,343 km (0.06 R)
• M3: 634,445 km (0.116 R)
• M4: 1,756,578 km (0.099 R)
• M5: 2,021,965 km (0.06 R)
• M6: 2,223,174 km (0.06 R)
• M7: 2,378,457 km (0.102 R)
• M8: 3,149,783 km (0.108 R)
• M9: 3,236,700 km (0.054 R)
• M10: 3,899,119 km (0.086 R)
• M11: 4,342,228 km (0.091 R)
• M12: 4,602,678 km (0.111 R)
• M13: 4,768,133 km (0.119 R)
• M14: 4,834,854 km (0.099 R)
• M15: 5,379,689 km (0.069 R)
• M16: 5,484,108 km (0.11 R)
• M17: 5,730,197 km (0.118 R)
• M18: 5,908,218 km (0.107 R)
• M19: 6,088,185 km (0.111 R)
• M20: 7,243,529 km (0.04 R)
• M21: 7,865,856 km (0.109 R)
• M22: 10,305,648 km (0.048 R)
• M23: 10,653,164 km (0.098 R)
• M24: 10,784,510 km (0.107 R)
• M25: 11,538,933 km (0.102 R)
• M26: 12,081,674 km (0.106 R)
• M27: 12,218,705 km (0.105 R)
• M28: 13,239,112 km (0.088 R)
• M29: 13,333,209 km (0.089 R)
• M30: 13,427,456 km (0.03 R)
• M31: 13,569,424 km (0.099 R)
• M32: 13,854,857 km (0.075 R)
• M33: 14,286,597 km (0.088 R)
• M34: 14,674,055 km (0.105 R)
• M35: 15,757,593 km (0.105 R)
• M36: 16,359,425 km (0.092 R)
• M37: 16,460,403 km (0.111 R)
• M38: 16,612,395 km (0.082 R)
• M39: 17,173,536 km (0.088 R)
• M40: 17,482,157 km (0.099 R)
• M41: 17,740,811 km (0.101 R)
• M42: 17,844,632 km (0.118 R)
• M43: 18,209,502 km (0.067 R)
• M44: 18,787,997 km (0.086 R)
• M45: 19,106,191 km (0.104 R)
• M46: 20,071,098 km (0.089 R)
• M47: 20,613,988 km (0.056 R)
• M48: 21,106,764 km (0.031 R)
• M49: 21,326,972 km (0.115 R)
• M50: 21,936,583 km (0.105 R)
• M51: 22,159,633 km (0.088 R)
• M52: 23,116,312 km (0.11 R)
• M53: 23,628,086 km (0.054 R)
• M54: 23,685,232 km (0.046 R)
• M55: 24,258,791 km (0.093 R)
• M56: 24,605,259 km (0.105 R)
• M57: 24,779,092 km (0.07 R)
• M58: 26,006,991 km (0.11 R)
• M59: 26,420,779 km (0.099 R)
• M60: 27,254,638 km (0.071 R)
• M61: 27,434,604 km (0.066 R)
• M62: 27,795,434 km (0.089 R)
• M63: 27,916,010 km (0.051 R)
• M64: 28,826,313 km (0.117 R)
• M65: 31,930,469 km (0.09 R)
• M66: 32,309,999 km (0.045 R)
• M67: 33,137,574 km (0.059 R)
• M68: 34,100,984 km (0.085 R)
• M69: 34,165,611 km (0.11 R)
• M70: 35,399,943 km (0.11 R)
• M71: 35,596,215 km (0.101 R)
• M72: 35,727,263 km (0.088 R)
• M73: 36,582,813 km (0.041 R)
• M74: 36,913,723 km (0.073 R)
• M75: 36,979,995 km (0.119 R)
• M76: 37,511,816 km (0.07 R)
• M77: 38,650,255 km (0.049 R)
• M78: 39,731,998 km (0.096 R)
• M79: 40,618,365 km (0.087 R)
• M80: 41,166,940 km (0.099 R)
• M81: 41,304,570 km (0.113 R)
• M82: 42,340,985 km (0.058 R)
• M83: 42,618,788 km (0.107 R)
• M84: 44,298,473 km (0.12 R)
• M85: 44,721,835 km (0.088 R)
• M86: 45,288,362 km (0.097 R)
• M87: 46,213,924 km (0.03 R)
• M88: 47,361,788 km (0.1 R)
• M89: 47,650,213 km (0.091 R)
• M90: 47,722,469 km (0.096 R)
• M91: 47,794,575 km (0.106 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: 472 - 19,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit