🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 10.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 279 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,271,669 km

• M1: 132,693 km (0.115 R)
• M2: 212,429 km (0.095 R)
• M3: 299,046 km (0.105 R)
• M4: 401,521 km (0.052 R)
• M5: 474,375 km (0.119 R)
• M6: 600,486 km (0.113 R)
• M7: 676,781 km (0.081 R)
• M8: 746,194 km (0.119 R)
• M9: 832,961 km (0.093 R)
• M10: 962,363 km (0.071 R)
• M11: 1,066,034 km (0.113 R)
• M12: 1,250,638 km (0.088 R)
• M13: 1,324,839 km (0.062 R)
• M14: 1,446,013 km (0.109 R)
• M15: 1,519,615 km (0.083 R)
• M16: 1,661,135 km (0.09 R)
• M17: 1,772,585 km (0.109 R)
• M18: 1,911,861 km (0.112 R)
• M19: 2,003,415 km (0.078 R)
• M20: 2,117,259 km (0.083 R)
• M21: 2,233,496 km (0.036 R)
• M22: 2,308,445 km (0.097 R)
• M23: 2,395,361 km (0.092 R)
• M24: 2,522,071 km (0.106 R)
• M25: 2,622,899 km (0.085 R)
• M26: 2,719,390 km (0.037 R)
• M27: 2,793,890 km (0.079 R)
• M28: 2,915,962 km (0.109 R)
• M29: 3,021,877 km (0.083 R)
• M30: 3,159,208 km (0.031 R)
• M31: 3,304,767 km (0.104 R)
• M32: 3,384,502 km (0.1 R)
• M33: 3,471,269 km (0.075 R)
• M34: 3,615,182 km (0.062 R)
• M35: 3,691,178 km (0.107 R)
• M36: 3,818,934 km (0.084 R)
• M37: 4,078,936 km (0.058 R)
• M38: 4,184,552 km (0.084 R)
• M39: 4,311,261 km (0.081 R)
• M40: 4,459,513 km (0.102 R)
• M41: 4,541,043 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.55 AU - 0.81 AU

Year: 374 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 116.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,271,669 km

• M1: 179,966 km (0.107 R)
• M2: 341,233 km (0.109 R)
• M3: 516,113 km (0.11 R)
• M4: 613,052 km (0.093 R)
• M5: 714,180 km (0.113 R)
• M6: 858,093 km (0.103 R)
• M7: 961,615 km (0.027 R)
• M8: 1,123,480 km (0.071 R)
• M9: 1,281,007 km (0.082 R)
• M10: 1,431,352 km (0.119 R)
• M11: 1,536,969 km (0.031 R)
• M12: 1,681,929 km (0.077 R)
• M13: 1,793,978 km (0.105 R)
• M14: 1,914,105 km (0.086 R)
• M15: 2,014,485 km (0.107 R)
• M16: 2,145,383 km (0.1 R)
• M17: 2,244,118 km (0.099 R)
• M18: 2,380,252 km (0.109 R)
• M19: 2,556,029 km (0.077 R)
• M20: 2,717,445 km (0.07 R)
• M21: 2,824,707 km (0.047 R)
• M22: 2,933,614 km (0.056 R)
• M23: 3,050,450 km (0.096 R)
• M24: 3,149,035 km (0.106 R)
• M25: 3,242,085 km (0.097 R)
• M26: 3,424,146 km (0.072 R)
• M27: 3,526,770 km (0.085 R)
• M28: 3,644,354 km (0.105 R)
• M29: 3,763,284 km (0.064 R)
• M30: 4,041,237 km (0.069 R)
• M31: 4,171,836 km (0.082 R)
• M32: 4,274,460 km (0.114 R)
• M33: 4,414,932 km (0.096 R)
• M34: 4,557,200 km (0.071 R)
• M35: 4,792,368 km (0.094 R)
• M36: 4,969,492 km (0.032 R)
• M37: 5,070,620 km (0.105 R)
• M38: 5,378,193 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 10

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.65 AU - 0.75 AU

Year: 391 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 158.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,271,669 km

• M1: 146,456 km (0.093 R)
• M2: 219,610 km (0.082 R)
• M3: 288,873 km (0.05 R)
• M4: 372,050 km (0.12 R)
• M5: 439,369 km (0.05 R)
• M6: 509,231 km (0.102 R)
• M7: 583,731 km (0.093 R)
• M8: 665,411 km (0.079 R)
• M9: 767,886 km (0.093 R)
• M10: 848,669 km (0.084 R)
• M11: 986,299 km (0.117 R)
• M12: 1,059,901 km (0.057 R)
• M13: 1,158,636 km (0.07 R)
• M14: 1,248,693 km (0.112 R)
• M15: 1,320,800 km (0.111 R)
• M16: 1,419,385 km (0.094 R)
• M17: 1,511,986 km (0.092 R)
• M18: 1,589,328 km (0.118 R)
• M19: 1,734,587 km (0.116 R)
• M20: 1,866,084 km (0.081 R)
• M21: 1,930,710 km (0.11 R)
• M22: 2,005,509 km (0.06 R)
• M23: 2,265,660 km (0.054 R)
• M24: 2,349,734 km (0.085 R)
• M25: 2,429,918 km (0.067 R)
• M26: 2,500,828 km (0.102 R)
• M27: 2,588,043 km (0.08 R)
• M28: 2,670,920 km (0.082 R)
• M29: 2,744,223 km (0.085 R)
• M30: 2,818,274 km (0.106 R)
• M31: 2,882,153 km (0.07 R)
• M32: 3,000,784 km (0.112 R)
• M33: 3,143,051 km (0.059 R)
• M34: 3,242,833 km (0.099 R)
• M35: 3,326,757 km (0.09 R)
• M36: 3,514,204 km (0.119 R)
• M37: 3,635,378 km (0.116 R)
• M38: 3,875,782 km (0.094 R)
• M39: 3,959,108 km (0.066 R)
• M40: 4,049,016 km (0.069 R)
• M41: 4,139,672 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 11.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.94 AU - 0.98 AU

Year: 627 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,271,669 km

• M1: 192,682 km (0.04 R)
• M2: 280,496 km (0.086 R)
• M3: 366,066 km (0.05 R)
• M4: 525,089 km (0.041 R)
• M5: 672,592 km (0.098 R)
• M6: 760,705 km (0.084 R)
• M7: 847,322 km (0.1 R)
• M8: 1,047,335 km (0.113 R)
• M9: 1,151,904 km (0.067 R)
• M10: 1,270,535 km (0.093 R)
• M11: 1,347,278 km (0.108 R)
• M12: 1,498,372 km (0.082 R)
• M13: 1,644,081 km (0.105 R)
• M14: 1,818,063 km (0.091 R)
• M15: 1,957,787 km (0.102 R)
• M16: 2,134,612 km (0.08 R)
• M17: 2,235,591 km (0.108 R)
• M18: 2,342,553 km (0.043 R)
• M19: 2,796,882 km (0.071 R)
• M20: 3,029,656 km (0.059 R)
• M21: 3,244,778 km (0.086 R)
• M22: 3,396,021 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 9.7

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.48 AU - 6.22 AU

Year: 8252 Days

Day: 12.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,271,669 km

• M1: 131,796 km (0.073 R)
• M2: 218,413 km (0.074 R)
• M3: 500,106 km (0.085 R)
• M4: 784,940 km (0.083 R)
• M5: 1,062,743 km (0.09 R)
• M6: 1,232,686 km (0.07 R)
• M7: 1,452,745 km (0.036 R)
• M8: 1,557,015 km (0.114 R)
• M9: 1,685,669 km (0.057 R)
• M10: 2,187,420 km (0.092 R)
• M11: 2,356,615 km (0.117 R)
• M12: 2,580,414 km (0.047 R)
• M13: 2,656,709 km (0.115 R)
• M14: 3,156,814 km (0.09 R)
• M15: 3,431,925 km (0.113 R)
• M16: 3,976,012 km (0.113 R)
• M17: 4,732,828 km (0.074 R)
• M18: 4,795,210 km (0.064 R)
• M19: 5,047,881 km (0.106 R)
• M20: 5,175,937 km (0.076 R)
• M21: 5,272,577 km (0.104 R)
• M22: 5,533,476 km (0.057 R)
• M23: 5,599,299 km (0.03 R)
• M24: 5,865,433 km (0.11 R)
• M25: 6,101,648 km (0.094 R)
• M26: 6,341,155 km (0.12 R)
• M27: 7,221,538 km (0.102 R)
• M28: 7,990,471 km (0.101 R)
• M29: 8,139,919 km (0.098 R)
• M30: 9,055,758 km (0.099 R)
• M31: 9,486,599 km (0.092 R)
• M32: 9,684,517 km (0.111 R)
• M33: 10,165,325 km (0.108 R)
• M34: 10,901,197 km (0.117 R)
• M35: 11,738,795 km (0.052 R)
• M36: 12,251,318 km (0.098 R)
• M37: 12,467,038 km (0.103 R)
• M38: 14,012,085 km (0.107 R)
• M39: 15,105,944 km (0.11 R)
• M40: 15,383,747 km (0.086 R)
• M41: 15,756,845 km (0.076 R)
• M42: 15,850,493 km (0.101 R)
• M43: 16,416,721 km (0.115 R)
• M44: 16,607,009 km (0.114 R)
• M45: 16,845,767 km (0.108 R)
• M46: 18,401,136 km (0.079 R)
• M47: 18,499,721 km (0.033 R)
• M48: 19,145,835 km (0.091 R)
• M49: 19,245,916 km (0.096 R)
• M50: 19,900,406 km (0.045 R)
• M51: 20,255,851 km (0.076 R)
• M52: 20,511,065 km (0.093 R)
• M53: 21,594,453 km (0.114 R)
• M54: 21,750,782 km (0.049 R)
• M55: 22,064,489 km (0.083 R)
• M56: 22,169,507 km (0.087 R)
• M57: 22,749,348 km (0.037 R)
• M58: 24,194,164 km (0.112 R)
• M59: 24,954,870 km (0.097 R)
• M60: 26,723,116 km (0.075 R)
• M61: 26,834,866 km (0.093 R)
• M62: 27,059,113 km (0.083 R)
• M63: 27,565,801 km (0.083 R)
• M64: 27,678,748 km (0.091 R)
• M65: 28,417,163 km (0.06 R)
• M66: 28,588,452 km (0.061 R)
• M67: 28,989,674 km (0.045 R)
• M68: 29,104,565 km (0.116 R)
• M69: 30,203,960 km (0.12 R)
• M70: 31,199,234 km (0.108 R)
• M71: 31,435,001 km (0.086 R)
• M72: 32,145,740 km (0.118 R)
• M73: 32,383,900 km (0.098 R)
• M74: 32,682,348 km (0.102 R)
• M75: 32,802,026 km (0.072 R)
• M76: 34,067,026 km (0.081 R)
• M77: 35,102,692 km (0.075 R)
• M78: 35,409,367 km (0.119 R)
• M79: 35,470,702 km (0.091 R)
• M80: 35,532,187 km (0.097 R)
• M81: 35,778,425 km (0.113 R)
• M82: 36,582,364 km (0.083 R)
• M83: 38,523,696 km (0.117 R)
• M84: 38,776,666 km (0.041 R)
• M85: 38,839,946 km (0.041 R)
• M86: 39,411,409 km (0.111 R)
• M87: 40,305,855 km (0.074 R)
• M88: 40,626,892 km (0.052 R)
• M89: 40,819,873 km (0.067 R)
• M90: 41,400,912 km (0.062 R)
• M91: 41,984,493 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758

Radius: 3.5

Gravity: 61.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.21 AU - 7.33 AU

Year: 13072 Days

Day: 22.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,271,669 km

• M1: 48,769 km (0.092 R)
• M2: 94,097 km (0.087 R)
• M3: 223,798 km (0.094 R)
• M4: 571,613 km (0.119 R)
• M5: 685,906 km (0.112 R)
• M6: 1,358,648 km (0.1 R)
• M7: 1,408,913 km (0.047 R)
• M8: 1,537,268 km (0.112 R)
• M9: 2,001,470 km (0.047 R)
• M10: 2,323,255 km (0.086 R)
• M11: 2,444,280 km (0.073 R)
• M12: 2,474,947 km (0.094 R)
• M13: 3,450,026 km (0.115 R)
• M14: 3,553,398 km (0.109 R)
• M15: 4,013,262 km (0.085 R)
• M16: 4,566,625 km (0.046 R)
• M17: 4,756,464 km (0.108 R)
• M18: 4,833,058 km (0.062 R)
• M19: 4,871,505 km (0.095 R)
• M20: 5,026,339 km (0.109 R)
• M21: 5,301,300 km (0.089 R)
• M22: 5,341,093 km (0.088 R)
• M23: 5,540,956 km (0.103 R)
• M24: 5,662,130 km (0.094 R)
• M25: 5,824,892 km (0.045 R)
• M26: 5,989,300 km (0.108 R)
• M27: 7,270,008 km (0.082 R)
• M28: 8,445,548 km (0.098 R)
• M29: 8,538,298 km (0.088 R)
• M30: 9,581,744 km (0.105 R)
• M31: 9,970,997 km (0.067 R)
• M32: 10,415,153 km (0.052 R)
• M33: 10,514,636 km (0.031 R)
• M34: 10,614,567 km (0.108 R)
• M35: 10,865,593 km (0.091 R)
• M36: 11,118,712 km (0.042 R)
• M37: 11,941,351 km (0.086 R)
• M38: 12,571,158 km (0.076 R)
• M39: 12,890,101 km (0.097 R)
• M40: 13,481,760 km (0.108 R)
• M41: 13,753,579 km (0.071 R)
• M42: 14,357,955 km (0.055 R)
• M43: 15,139,753 km (0.093 R)
• M44: 15,196,002 km (0.097 R)
• M45: 15,535,739 km (0.113 R)
• M46: 16,164,948 km (0.059 R)
• M47: 16,337,883 km (0.071 R)
• M48: 17,863,183 km (0.095 R)
• M49: 18,461,724 km (0.096 R)
• M50: 18,582,300 km (0.075 R)
• M51: 18,884,637 km (0.086 R)
• M52: 20,234,458 km (0.086 R)
• M53: 20,296,691 km (0.089 R)
• M54: 24,334,038 km (0.113 R)
• M55: 25,130,348 km (0.066 R)
• M56: 25,197,218 km (0.034 R)
• M57: 28,192,018 km (0.047 R)
• M58: 30,653,053 km (0.116 R)
• M59: 30,795,769 km (0.104 R)
• M60: 31,656,555 km (0.074 R)
• M61: 31,800,917 km (0.109 R)
• M62: 32,017,684 km (0.054 R)
• M63: 32,089,940 km (0.074 R)
• M64: 32,962,694 km (0.107 R)
• M65: 34,064,333 km (0.081 R)
• M66: 36,002,523 km (0.105 R)
• M67: 36,454,757 km (0.079 R)
• M68: 37,822,979 km (0.075 R)
• M69: 38,821,545 km (0.103 R)
• M70: 39,517,923 km (0.059 R)
• M71: 40,609,240 km (0.094 R)
• M72: 41,394,928 km (0.117 R)
• M73: 42,344,276 km (0.074 R)
• M74: 42,503,149 km (0.07 R)
• M75: 42,582,735 km (0.065 R)
• M76: 43,781,762 km (0.048 R)
• M77: 44,103,397 km (0.111 R)
• M78: 44,425,780 km (0.062 R)
• M79: 44,506,414 km (0.039 R)
• M80: 45,154,023 km (0.098 R)
• M81: 45,886,155 km (0.116 R)
• M82: 46,131,047 km (0.075 R)
• M83: 46,622,176 km (0.102 R)
• M84: 47,444,665 km (0.112 R)
• M85: 47,857,705 km (0.114 R)
• M86: 47,940,433 km (0.055 R)
• M87: 49,020,529 km (0.095 R)
• M88: 49,605,457 km (0.074 R)
• M89: 49,772,857 km (0.109 R)
• M90: 49,940,706 km (0.104 R)
• M91: 54,194,222 km (0.072 R)
• M92: 54,972,131 km (0.116 R)
• M93: 57,064,557 km (0.119 R)
• M94: 57,591,739 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit