🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 11

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.75 AU

Year: 366 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,497,089 km

• M1: 137,032 km (0.105 R)
• M2: 224,397 km (0.044 R)
• M3: 319,242 km (0.094 R)
• M4: 410,796 km (0.114 R)
• M5: 517,309 km (0.103 R)
• M6: 623,973 km (0.089 R)
• M7: 766,240 km (0.066 R)
• M8: 886,816 km (0.091 R)
• M9: 983,905 km (0.073 R)
• M10: 1,053,767 km (0.111 R)
• M11: 1,166,564 km (0.096 R)
• M12: 1,259,913 km (0.039 R)
• M13: 1,385,127 km (0.07 R)
• M14: 1,474,437 km (0.047 R)
• M15: 1,617,303 km (0.071 R)
• M16: 1,727,556 km (0.09 R)
• M17: 1,867,729 km (0.056 R)
• M18: 1,950,307 km (0.064 R)
• M19: 2,028,547 km (0.04 R)
• M20: 2,182,633 km (0.099 R)
• M21: 2,406,132 km (0.09 R)
• M22: 2,600,161 km (0.057 R)
• M23: 2,774,293 km (0.052 R)
• M24: 2,901,152 km (0.103 R)
• M25: 2,991,060 km (0.09 R)
• M26: 3,062,418 km (0.081 R)
• M27: 3,226,676 km (0.05 R)
• M28: 3,333,340 km (0.118 R)
• M29: 3,427,736 km (0.073 R)
• M30: 3,502,535 km (0.116 R)
• M31: 3,709,279 km (0.115 R)
• M32: 3,969,729 km (0.091 R)
• M33: 4,390,249 km (0.117 R)
• M34: 4,531,170 km (0.074 R)
• M35: 4,932,242 km (0.115 R)
• M36: 5,009,285 km (0.073 R)
• M37: 5,109,964 km (0.059 R)
• M38: 5,274,073 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.59 AU - 0.79 AU

Year: 382 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,497,089 km

• M1: 184,005 km (0.046 R)
• M2: 291,267 km (0.116 R)
• M3: 419,772 km (0.086 R)
• M4: 509,979 km (0.032 R)
• M5: 612,304 km (0.103 R)
• M6: 801,994 km (0.057 R)
• M7: 972,985 km (0.115 R)
• M8: 1,103,434 km (0.06 R)
• M9: 1,240,316 km (0.083 R)
• M10: 1,345,932 km (0.069 R)
• M11: 1,442,273 km (0.083 R)
• M12: 1,628,822 km (0.06 R)
• M13: 1,773,184 km (0.109 R)
• M14: 1,917,246 km (0.037 R)
• M15: 2,012,391 km (0.096 R)
• M16: 2,104,244 km (0.098 R)
• M17: 2,343,151 km (0.031 R)
• M18: 2,497,088 km (0.1 R)
• M19: 2,601,657 km (0.056 R)
• M20: 2,766,663 km (0.084 R)
• M21: 2,880,507 km (0.1 R)
• M22: 3,040,427 km (0.076 R)
• M23: 3,305,963 km (0.082 R)
• M24: 3,432,972 km (0.12 R)
• M25: 3,555,792 km (0.114 R)
• M26: 3,709,878 km (0.104 R)
• M27: 3,799,786 km (0.103 R)
• M28: 3,914,827 km (0.099 R)
• M29: 4,043,331 km (0.114 R)
• M30: 4,160,915 km (0.118 R)
• M31: 4,298,396 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 12.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.02 AU - 1.14 AU

Year: 748 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,497,089 km

• M1: 159,621 km (0.116 R)
• M2: 240,553 km (0.093 R)
• M3: 325,675 km (0.071 R)
• M4: 456,872 km (0.081 R)
• M5: 555,756 km (0.068 R)
• M6: 738,415 km (0.094 R)
• M7: 881,431 km (0.112 R)
• M8: 1,034,768 km (0.099 R)
• M9: 1,148,164 km (0.119 R)
• M10: 1,336,657 km (0.06 R)
• M11: 1,611,169 km (0.078 R)
• M12: 1,773,333 km (0.116 R)
• M13: 2,038,271 km (0.064 R)
• M14: 2,121,896 km (0.043 R)
• M15: 2,261,321 km (0.115 R)
• M16: 2,340,159 km (0.12 R)
• M17: 2,460,137 km (0.099 R)
• M18: 2,549,597 km (0.093 R)
• M19: 2,782,072 km (0.09 R)
• M20: 3,232,660 km (0.034 R)
• M21: 3,357,874 km (0.107 R)
• M22: 3,530,659 km (0.097 R)
• M23: 3,669,037 km (0.055 R)
• M24: 3,771,811 km (0.047 R)
• M25: 3,913,331 km (0.072 R)
• M26: 4,018,348 km (0.115 R)
• M27: 4,182,607 km (0.057 R)
• M28: 4,418,224 km (0.044 R)
• M29: 4,507,683 km (0.054 R)
• M30: 4,627,960 km (0.066 R)
• M31: 4,708,743 km (0.086 R)
• M32: 4,830,964 km (0.096 R)
• M33: 4,912,944 km (0.12 R)
• M34: 5,151,253 km (0.082 R)
• M35: 5,235,177 km (0.112 R)
• M36: 5,319,401 km (0.059 R)
• M37: 5,425,466 km (0.109 R)
• M38: 5,628,769 km (0.114 R)
• M39: 6,010,094 km (0.093 R)
• M40: 6,243,018 km (0.108 R)
• M41: 6,569,441 km (0.12 R)
• M42: 6,901,698 km (0.12 R)
• M43: 7,309,950 km (0.102 R)
• M44: 7,427,983 km (0.08 R)
• M45: 7,534,796 km (0.041 R)
• M46: 7,762,035 km (0.104 R)
• M47: 7,894,728 km (0.07 R)
• M48: 8,040,287 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 9.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.84 AU - 4.92 AU

Year: 7189 Days

Day: 6.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,497,089 km

• M1: 200,461 km (0.1 R)
• M2: 271,520 km (0.101 R)
• M3: 731,982 km (0.102 R)
• M4: 942,766 km (0.075 R)
• M5: 2,058,616 km (0.117 R)
• M6: 2,126,683 km (0.09 R)
• M7: 2,359,607 km (0.109 R)
• M8: 2,824,707 km (0.088 R)
• M9: 3,106,998 km (0.093 R)
• M10: 3,211,866 km (0.105 R)
• M11: 3,561,177 km (0.111 R)
• M12: 3,671,281 km (0.078 R)
• M13: 3,922,755 km (0.06 R)
• M14: 4,093,746 km (0.117 R)
• M15: 4,383,966 km (0.102 R)
• M16: 4,501,998 km (0.1 R)
• M17: 4,561,389 km (0.049 R)
• M18: 4,650,998 km (0.101 R)
• M19: 4,984,601 km (0.042 R)
• M20: 5,611,117 km (0.04 R)
• M21: 5,998,875 km (0.116 R)
• M22: 6,395,459 km (0.102 R)
• M23: 6,664,585 km (0.069 R)
• M24: 7,248,765 km (0.042 R)
• M25: 7,635,625 km (0.102 R)
• M26: 7,706,684 km (0.079 R)
• M27: 7,993,014 km (0.057 R)
• M28: 8,210,230 km (0.061 R)
• M29: 8,502,694 km (0.108 R)
• M30: 9,022,996 km (0.084 R)
• M31: 9,324,884 km (0.053 R)
• M32: 10,447,018 km (0.11 R)
• M33: 11,003,971 km (0.072 R)
• M34: 11,529,807 km (0.107 R)
• M35: 11,816,437 km (0.093 R)
• M36: 12,354,839 km (0.093 R)
• M37: 12,480,202 km (0.087 R)
• M38: 13,070,964 km (0.1 R)
• M39: 14,279,566 km (0.12 R)
• M40: 14,675,701 km (0.119 R)
• M41: 14,764,113 km (0.034 R)
• M42: 14,852,825 km (0.101 R)
• M43: 16,021,932 km (0.037 R)
• M44: 16,987,586 km (0.113 R)
• M45: 17,127,161 km (0.064 R)
• M46: 17,641,927 km (0.095 R)
• M47: 17,830,421 km (0.038 R)
• M48: 18,161,780 km (0.042 R)
• M49: 18,638,698 km (0.076 R)
• M50: 18,878,802 km (0.063 R)
• M51: 19,168,125 km (0.086 R)
• M52: 20,192,721 km (0.094 R)
• M53: 20,587,659 km (0.115 R)
• M54: 21,485,545 km (0.089 R)
• M55: 23,164,781 km (0.049 R)
• M56: 23,268,004 km (0.064 R)
• M57: 24,517,445 km (0.112 R)
• M58: 24,991,521 km (0.079 R)
• M59: 26,056,060 km (0.094 R)
• M60: 27,080,955 km (0.058 R)
• M61: 27,461,980 km (0.088 R)
• M62: 27,680,393 km (0.067 R)
• M63: 28,615,380 km (0.1 R)
• M64: 29,560,689 km (0.101 R)
• M65: 29,896,835 km (0.101 R)
• M66: 30,403,224 km (0.103 R)
• M67: 31,196,841 km (0.112 R)
• M68: 31,710,560 km (0.039 R)
• M69: 32,688,631 km (0.059 R)
• M70: 32,920,059 km (0.097 R)
• M71: 32,978,103 km (0.094 R)
• M72: 34,497,419 km (0.115 R)
• M73: 34,556,211 km (0.059 R)
• M74: 35,206,213 km (0.091 R)
• M75: 35,384,235 km (0.109 R)
• M76: 35,562,555 km (0.077 R)
• M77: 35,741,026 km (0.098 R)
• M78: 36,039,324 km (0.093 R)
• M79: 37,120,019 km (0.092 R)
• M80: 37,422,057 km (0.091 R)
• M81: 39,867,982 km (0.103 R)
• M82: 40,798,481 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 5.8

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.96 AU - 6.64 AU

Year: 9315 Days

Day: 19.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,497,089 km

• M1: 80,035 km (0.048 R)
• M2: 209,138 km (0.089 R)
• M3: 263,591 km (0.059 R)
• M4: 430,842 km (0.103 R)
• M5: 713,881 km (0.063 R)
• M6: 837,898 km (0.074 R)
• M7: 930,798 km (0.078 R)
• M8: 1,086,679 km (0.101 R)
• M9: 1,188,405 km (0.101 R)
• M10: 1,230,143 km (0.068 R)
• M11: 1,489,995 km (0.106 R)
• M12: 1,767,050 km (0.079 R)
• M13: 1,838,857 km (0.101 R)
• M14: 2,420,942 km (0.117 R)
• M15: 2,554,683 km (0.092 R)
• M16: 2,636,064 km (0.118 R)
• M17: 2,857,319 km (0.092 R)
• M18: 2,913,568 km (0.1 R)
• M19: 3,113,431 km (0.105 R)
• M20: 3,288,311 km (0.109 R)
• M21: 3,556,540 km (0.097 R)
• M22: 3,739,498 km (0.059 R)
• M23: 3,925,448 km (0.111 R)
• M24: 4,832,460 km (0.101 R)
• M25: 5,171,598 km (0.114 R)
• M26: 5,309,378 km (0.076 R)
• M27: 6,271,143 km (0.102 R)
• M28: 6,603,549 km (0.112 R)
• M29: 6,865,944 km (0.092 R)
• M30: 7,401,205 km (0.119 R)
• M31: 7,870,494 km (0.082 R)
• M32: 8,228,930 km (0.053 R)
• M33: 9,293,768 km (0.098 R)
• M34: 10,228,306 km (0.064 R)
• M35: 10,401,390 km (0.088 R)
• M36: 11,775,596 km (0.093 R)
• M37: 11,820,925 km (0.106 R)
• M38: 12,322,825 km (0.118 R)
• M39: 12,645,807 km (0.092 R)
• M40: 12,692,183 km (0.073 R)
• M41: 13,065,130 km (0.034 R)
• M42: 13,158,928 km (0.081 R)
• M43: 14,302,005 km (0.044 R)
• M44: 15,081,709 km (0.068 R)
• M45: 15,476,648 km (0.117 R)
• M46: 15,625,647 km (0.069 R)
• M47: 15,825,061 km (0.094 R)
• M48: 16,834,697 km (0.114 R)
• M49: 16,987,885 km (0.082 R)
• M50: 18,545,648 km (0.087 R)
• M51: 19,074,925 km (0.026 R)
• M52: 19,181,289 km (0.071 R)
• M53: 20,256,748 km (0.117 R)
• M54: 20,637,774 km (0.097 R)
• M55: 20,801,734 km (0.059 R)
• M56: 21,462,208 km (0.059 R)
• M57: 21,906,215 km (0.118 R)
• M58: 22,017,665 km (0.112 R)
• M59: 22,297,263 km (0.116 R)
• M60: 22,353,363 km (0.06 R)
• M61: 24,691,577 km (0.109 R)
• M62: 24,981,947 km (0.069 R)
• M63: 25,566,276 km (0.108 R)
• M64: 26,391,757 km (0.036 R)
• M65: 26,451,148 km (0.057 R)
• M66: 26,748,249 km (0.092 R)
• M67: 26,927,168 km (0.081 R)
• M68: 27,466,019 km (0.095 R)
• M69: 27,827,298 km (0.117 R)
• M70: 29,718,515 km (0.104 R)
• M71: 29,841,933 km (0.115 R)
• M72: 31,085,690 km (0.096 R)
• M73: 32,919,161 km (0.119 R)
• M74: 34,139,132 km (0.106 R)
• M75: 34,592,413 km (0.092 R)
• M76: 34,722,264 km (0.08 R)
• M77: 34,852,265 km (0.047 R)
• M78: 35,112,715 km (0.115 R)
• M79: 36,227,219 km (0.085 R)
• M80: 36,491,109 km (0.06 R)
• M81: 36,888,142 km (0.095 R)
• M82: 37,020,835 km (0.111 R)
• M83: 37,820,137 km (0.104 R)
• M84: 38,827,379 km (0.085 R)
• M85: 39,232,640 km (0.073 R)
• M86: 41,832,202 km (0.109 R)
• M87: 42,873,553 km (0.064 R)
• M88: 43,502,462 km (0.088 R)
• M89: 43,642,636 km (0.11 R)
• M90: 43,923,431 km (0.035 R)
• M91: 45,123,505 km (0.113 R)
• M92: 47,772,584 km (0.098 R)
• M93: 47,989,501 km (0.039 R)
• M94: 48,134,312 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit