🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 9.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 561 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,419,669 km

• M1: 135,087 km (0.072 R)
• M2: 197,170 km (0.088 R)
• M3: 260,450 km (0.047 R)
• M4: 368,160 km (0.086 R)
• M5: 490,980 km (0.085 R)
• M6: 561,441 km (0.059 R)
• M7: 784,192 km (0.037 R)
• M8: 877,242 km (0.095 R)
• M9: 952,789 km (0.095 R)
• M10: 1,092,812 km (0.095 R)
• M11: 1,207,105 km (0.097 R)
• M12: 1,268,141 km (0.094 R)
• M13: 1,374,056 km (0.101 R)
• M14: 1,438,084 km (0.104 R)
• M15: 1,498,073 km (0.056 R)
• M16: 1,569,282 km (0.074 R)
• M17: 1,736,233 km (0.102 R)
• M18: 1,794,875 km (0.114 R)
• M19: 1,992,045 km (0.052 R)
• M20: 2,110,377 km (0.037 R)
• M21: 2,307,098 km (0.086 R)
• M22: 2,407,628 km (0.119 R)
• M23: 2,718,343 km (0.089 R)
• M24: 2,849,989 km (0.12 R)
• M25: 3,159,058 km (0.108 R)
• M26: 3,218,149 km (0.083 R)
• M27: 3,344,410 km (0.096 R)
• M28: 3,567,311 km (0.094 R)
• M29: 3,629,095 km (0.05 R)
• M30: 3,851,248 km (0.113 R)
• M31: 3,992,468 km (0.046 R)
• M32: 4,113,792 km (0.11 R)
• M33: 4,236,462 km (0.114 R)
• M34: 4,418,972 km (0.033 R)
• M35: 4,522,344 km (0.117 R)
• M36: 4,589,214 km (0.076 R)
• M37: 4,791,919 km (0.035 R)
• M38: 4,867,616 km (0.068 R)
• M39: 4,951,540 km (0.066 R)
• M40: 5,120,735 km (0.095 R)
• M41: 5,260,609 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 12.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.79 AU - 3.91 AU

Year: 3899 Days

Day: 7.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,419,669 km

• M1: 187,446 km (0.111 R)
• M2: 491,878 km (0.073 R)
• M3: 714,479 km (0.108 R)
• M4: 862,581 km (0.108 R)
• M5: 1,111,662 km (0.061 R)
• M6: 1,300,454 km (0.077 R)
• M7: 1,399,039 km (0.112 R)
• M8: 1,710,352 km (0.094 R)
• M9: 1,787,844 km (0.03 R)
• M10: 1,930,411 km (0.081 R)
• M11: 2,312,185 km (0.072 R)
• M12: 2,415,856 km (0.087 R)
• M13: 2,645,938 km (0.059 R)
• M14: 2,736,295 km (0.104 R)
• M15: 2,846,249 km (0.059 R)
• M16: 3,378,967 km (0.085 R)
• M17: 3,738,002 km (0.107 R)
• M18: 3,922,157 km (0.101 R)
• M19: 4,821,091 km (0.1 R)
• M20: 5,157,536 km (0.117 R)
• M21: 5,547,987 km (0.084 R)
• M22: 5,734,984 km (0.097 R)
• M23: 6,115,561 km (0.071 R)
• M24: 6,553,434 km (0.108 R)
• M25: 6,701,835 km (0.086 R)
• M26: 6,826,151 km (0.086 R)
• M27: 7,306,061 km (0.078 R)
• M28: 8,006,777 km (0.11 R)
• M29: 8,271,715 km (0.067 R)
• M30: 8,405,456 km (0.029 R)
• M31: 8,512,867 km (0.114 R)
• M32: 8,647,655 km (0.117 R)
• M33: 8,947,000 km (0.044 R)
• M34: 9,194,435 km (0.041 R)
• M35: 9,388,463 km (0.078 R)
• M36: 9,527,888 km (0.1 R)
• M37: 10,610,079 km (0.081 R)
• M38: 11,136,365 km (0.114 R)
• M39: 11,701,097 km (0.098 R)
• M40: 12,275,104 km (0.042 R)
• M41: 12,550,214 km (0.077 R)
• M42: 12,858,386 km (0.094 R)
• M43: 13,513,624 km (0.12 R)
• M44: 13,702,866 km (0.053 R)
• M45: 14,597,461 km (0.081 R)
• M46: 14,889,027 km (0.108 R)
• M47: 15,445,083 km (0.119 R)
• M48: 15,874,877 km (0.103 R)
• M49: 16,208,181 km (0.073 R)
• M50: 16,308,711 km (0.117 R)
• M51: 18,186,763 km (0.098 R)
• M52: 19,346,296 km (0.092 R)
• M53: 19,702,339 km (0.106 R)
• M54: 20,747,280 km (0.027 R)
• M55: 20,965,693 km (0.06 R)
• M56: 21,441,564 km (0.034 R)
• M57: 21,588,768 km (0.054 R)
• M58: 21,884,074 km (0.039 R)
• M59: 22,255,077 km (0.06 R)
• M60: 22,553,525 km (0.095 R)
• M61: 22,815,620 km (0.083 R)
• M62: 24,948,886 km (0.048 R)
• M63: 25,570,166 km (0.115 R)
• M64: 25,921,721 km (0.042 R)
• M65: 26,157,038 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.4

Radius: 4.4

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.16 AU - 9.3 AU

Year: 16400 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,419,669 km

• M1: 192,981 km (0.047 R)
• M2: 395,088 km (0.075 R)
• M3: 859,141 km (0.11 R)
• M4: 903,422 km (0.086 R)
• M5: 1,136,345 km (0.119 R)
• M6: 1,387,221 km (0.09 R)
• M7: 1,545,944 km (0.044 R)
• M8: 2,614,821 km (0.111 R)
• M9: 3,011,704 km (0.107 R)
• M10: 3,182,545 km (0.034 R)
• M11: 3,823,722 km (0.115 R)
• M12: 5,383,728 km (0.087 R)
• M13: 5,716,733 km (0.1 R)
• M14: 6,142,339 km (0.111 R)
• M15: 6,578,118 km (0.086 R)
• M16: 6,799,672 km (0.097 R)
• M17: 6,844,252 km (0.081 R)
• M18: 6,933,861 km (0.115 R)
• M19: 6,978,741 km (0.087 R)
• M20: 7,991,069 km (0.097 R)
• M21: 8,085,316 km (0.091 R)
• M22: 8,707,194 km (0.091 R)
• M23: 8,852,903 km (0.073 R)
• M24: 9,196,080 km (0.097 R)
• M25: 10,302,357 km (0.093 R)
• M26: 10,456,442 km (0.065 R)
• M27: 10,559,515 km (0.082 R)
• M28: 11,027,906 km (0.094 R)
• M29: 11,291,049 km (0.097 R)
• M30: 11,716,356 km (0.067 R)
• M31: 11,931,029 km (0.115 R)
• M32: 12,092,893 km (0.111 R)
• M33: 13,750,737 km (0.108 R)
• M34: 13,863,683 km (0.096 R)
• M35: 14,836,967 km (0.12 R)
• M36: 15,654,819 km (0.115 R)
• M37: 16,788,023 km (0.09 R)
• M38: 17,455,977 km (0.054 R)
• M39: 18,380,941 km (0.107 R)
• M40: 18,567,938 km (0.095 R)
• M41: 18,630,320 km (0.113 R)
• M42: 18,692,852 km (0.048 R)
• M43: 20,085,609 km (0.102 R)
• M44: 20,149,636 km (0.091 R)
• M45: 20,535,749 km (0.044 R)
• M46: 20,729,627 km (0.045 R)
• M47: 21,380,378 km (0.091 R)
• M48: 21,445,902 km (0.067 R)
• M49: 22,969,556 km (0.042 R)
• M50: 23,575,278 km (0.058 R)
• M51: 23,710,515 km (0.112 R)
• M52: 24,870,945 km (0.117 R)
• M53: 26,049,776 km (0.116 R)
• M54: 26,399,985 km (0.084 R)
• M55: 26,610,918 km (0.073 R)
• M56: 26,963,520 km (0.048 R)
• M57: 28,966,935 km (0.105 R)
• M58: 29,766,984 km (0.092 R)
• M59: 30,574,214 km (0.063 R)
• M60: 31,537,625 km (0.086 R)
• M61: 31,836,072 km (0.079 R)
• M62: 31,985,521 km (0.068 R)
• M63: 33,342,074 km (0.055 R)
• M64: 35,566,744 km (0.053 R)
• M65: 36,579,522 km (0.085 R)
• M66: 37,050,157 km (0.118 R)
• M67: 38,952,443 km (0.061 R)
• M68: 41,211,820 km (0.072 R)
• M69: 41,374,732 km (0.098 R)
• M70: 41,537,943 km (0.102 R)
• M71: 41,619,624 km (0.082 R)
• M72: 41,783,284 km (0.083 R)
• M73: 42,851,412 km (0.092 R)
• M74: 43,181,874 km (0.111 R)
• M75: 46,363,222 km (0.063 R)
• M76: 48,239,329 km (0.068 R)
• M77: 48,325,199 km (0.08 R)
• M78: 49,273,051 km (0.116 R)
• M79: 50,314,102 km (0.063 R)
• M80: 50,575,450 km (0.095 R)
• M81: 51,889,218 km (0.082 R)
• M82: 53,391,630 km (0.083 R)
• M83: 53,480,491 km (0.073 R)
• M84: 53,747,224 km (0.036 R)
• M85: 53,836,235 km (0.105 R)
• M86: 56,077,510 km (0.069 R)
• M87: 57,345,950 km (0.072 R)
• M88: 59,174,335 km (0.066 R)
• M89: 59,542,346 km (0.098 R)
• M90: 60,095,709 km (0.056 R)
• M91: 61,300,420 km (0.099 R)
• M92: 61,765,969 km (0.064 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: 438 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit