🌌 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: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 14.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.82 AU

Year: 368 Days

Day: 8.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,196,024 km

• M1: 184,903 km (0.047 R)
• M2: 296,204 km (0.109 R)
• M3: 388,805 km (0.111 R)
• M4: 487,689 km (0.05 R)
• M5: 609,761 km (0.12 R)
• M6: 723,306 km (0.091 R)
• M7: 822,788 km (0.089 R)
• M8: 931,247 km (0.112 R)
• M9: 1,145,770 km (0.027 R)
• M10: 1,253,780 km (0.107 R)
• M11: 1,349,971 km (0.063 R)
• M12: 1,460,973 km (0.114 R)
• M13: 1,692,700 km (0.073 R)
• M14: 2,031,689 km (0.064 R)
• M15: 2,128,030 km (0.034 R)
• M16: 2,292,139 km (0.117 R)
• M17: 2,519,378 km (0.111 R)
• M18: 2,628,435 km (0.106 R)
• M19: 2,810,196 km (0.047 R)
• M20: 3,017,389 km (0.073 R)
• M21: 3,128,241 km (0.116 R)
• M22: 3,343,213 km (0.084 R)
• M23: 3,669,337 km (0.099 R)
• M24: 3,833,445 km (0.116 R)
• M25: 3,924,999 km (0.057 R)
• M26: 4,046,473 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 12.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.32 AU - 1.54 AU

Year: 1122 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,196,024 km

• M1: 171,140 km (0.067 R)
• M2: 253,419 km (0.09 R)
• M3: 336,446 km (0.111 R)
• M4: 431,590 km (0.081 R)
• M5: 543,489 km (0.036 R)
• M6: 671,844 km (0.105 R)
• M7: 773,571 km (0.101 R)
• M8: 881,281 km (0.091 R)
• M9: 1,026,391 km (0.04 R)
• M10: 1,312,422 km (0.09 R)
• M11: 1,407,566 km (0.104 R)
• M12: 1,499,120 km (0.077 R)
• M13: 1,630,766 km (0.05 R)
• M14: 1,859,053 km (0.049 R)
• M15: 2,325,648 km (0.087 R)
• M16: 2,472,105 km (0.082 R)
• M17: 2,561,564 km (0.041 R)
• M18: 3,048,805 km (0.104 R)
• M19: 3,169,231 km (0.094 R)
• M20: 3,283,075 km (0.09 R)
• M21: 3,398,265 km (0.05 R)
• M22: 3,582,121 km (0.1 R)
• M23: 3,760,741 km (0.114 R)
• M24: 4,368,557 km (0.05 R)
• M25: 4,477,464 km (0.094 R)
• M26: 5,323,141 km (0.075 R)
• M27: 5,488,447 km (0.104 R)
• M28: 5,814,271 km (0.112 R)
• M29: 6,065,296 km (0.108 R)
• M30: 6,166,723 km (0.112 R)
• M31: 6,381,696 km (0.085 R)
• M32: 6,787,405 km (0.113 R)
• M33: 7,094,529 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 11.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2 AU - 2.02 AU

Year: 1869 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,196,024 km

• M1: 199,115 km (0.11 R)
• M2: 301,889 km (0.1 R)
• M3: 375,790 km (0.084 R)
• M4: 476,170 km (0.068 R)
• M5: 574,905 km (0.102 R)
• M6: 654,491 km (0.108 R)
• M7: 774,618 km (0.103 R)
• M8: 910,901 km (0.11 R)
• M9: 990,338 km (0.077 R)
• M10: 1,234,781 km (0.099 R)
• M11: 1,433,746 km (0.101 R)
• M12: 1,537,268 km (0.116 R)
• M13: 1,732,194 km (0.034 R)
• M14: 1,904,381 km (0.084 R)
• M15: 1,987,557 km (0.115 R)
• M16: 2,071,931 km (0.086 R)
• M17: 2,189,963 km (0.05 R)
• M18: 2,266,258 km (0.065 R)
• M19: 2,399,251 km (0.115 R)
• M20: 2,569,194 km (0.099 R)
• M21: 2,849,540 km (0.095 R)
• M22: 2,957,400 km (0.104 R)
• M23: 3,042,073 km (0.061 R)
• M24: 3,276,493 km (0.081 R)
• M25: 3,376,873 km (0.093 R)
• M26: 3,452,868 km (0.102 R)
• M27: 3,529,612 km (0.089 R)
• M28: 3,776,000 km (0.113 R)
• M29: 3,881,466 km (0.062 R)
• M30: 4,081,927 km (0.088 R)
• M31: 4,203,850 km (0.084 R)
• M32: 4,340,881 km (0.093 R)
• M33: 4,675,681 km (0.103 R)
• M34: 4,874,796 km (0.099 R)
• M35: 5,135,097 km (0.1 R)
• M36: 5,281,702 km (0.091 R)
• M37: 5,564,143 km (0.091 R)
• M38: 5,654,351 km (0.097 R)
• M39: 5,760,266 km (0.117 R)
• M40: 6,583,503 km (0.086 R)
• M41: 6,839,315 km (0.117 R)
• M42: 6,968,418 km (0.083 R)
• M43: 7,065,807 km (0.07 R)
• M44: 7,576,235 km (0.065 R)
• M45: 7,996,605 km (0.1 R)
• M46: 8,081,576 km (0.103 R)
• M47: 8,235,363 km (0.082 R)
• M48: 8,321,232 km (0.062 R)
• M49: 8,545,928 km (0.094 R)
• M50: 8,825,078 km (0.08 R)
• M51: 9,160,626 km (0.104 R)
• M52: 9,662,676 km (0.11 R)
• M53: 9,826,037 km (0.089 R)
• M54: 9,935,393 km (0.119 R)
• M55: 10,302,955 km (0.05 R)
• M56: 10,451,206 km (0.119 R)
• M57: 10,900,299 km (0.043 R)
• M58: 11,070,392 km (0.104 R)
• M59: 11,336,676 km (0.028 R)
• M60: 11,489,864 km (0.09 R)
• M61: 11,605,055 km (0.064 R)
• M62: 11,778,738 km (0.049 R)
• M63: 12,031,259 km (0.117 R)
• M64: 12,442,653 km (0.104 R)
• M65: 12,620,525 km (0.117 R)
• M66: 13,481,611 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.2

Radius: 13.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.42 AU - 5.88 AU

Year: 7667 Days

Day: 13.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,196,024 km

• M1: 214,224 km (0.026 R)
• M2: 317,147 km (0.108 R)
• M3: 498,909 km (0.043 R)
• M4: 680,222 km (0.046 R)
• M5: 839,842 km (0.076 R)
• M6: 1,062,743 km (0.061 R)
• M7: 1,216,829 km (0.112 R)
• M8: 1,725,013 km (0.114 R)
• M9: 1,867,281 km (0.109 R)
• M10: 2,385,338 km (0.108 R)
• M11: 2,475,994 km (0.117 R)
• M12: 2,826,801 km (0.052 R)
• M13: 3,118,966 km (0.072 R)
• M14: 3,421,154 km (0.068 R)
• M15: 3,892,387 km (0.042 R)
• M16: 4,027,025 km (0.104 R)
• M17: 4,273,413 km (0.09 R)
• M18: 4,384,414 km (0.03 R)
• M19: 4,723,553 km (0.045 R)
• M20: 4,896,338 km (0.038 R)
• M21: 4,983,554 km (0.055 R)
• M22: 5,159,631 km (0.114 R)
• M23: 5,487,699 km (0.047 R)
• M24: 5,730,646 km (0.111 R)
• M25: 6,417,001 km (0.058 R)
• M26: 7,096,624 km (0.099 R)
• M27: 7,361,562 km (0.107 R)
• M28: 7,528,812 km (0.097 R)
• M29: 7,969,677 km (0.076 R)
• M30: 8,314,650 km (0.114 R)
• M31: 8,912,144 km (0.12 R)
• M32: 10,111,769 km (0.109 R)
• M33: 10,635,960 km (0.117 R)
• M34: 11,054,086 km (0.086 R)
• M35: 11,633,030 km (0.081 R)
• M36: 11,750,015 km (0.098 R)
• M37: 13,184,060 km (0.09 R)
• M38: 13,346,823 km (0.069 R)
• M39: 13,715,582 km (0.12 R)
• M40: 14,212,396 km (0.075 R)
• M41: 14,295,722 km (0.095 R)
• M42: 14,588,784 km (0.103 R)
• M43: 15,138,557 km (0.065 R)
• M44: 15,523,023 km (0.082 R)
• M45: 15,608,892 km (0.078 R)
• M46: 16,127,548 km (0.082 R)
• M47: 16,608,056 km (0.089 R)
• M48: 17,004,640 km (0.06 R)
• M49: 17,897,291 km (0.069 R)
• M50: 18,576,615 km (0.098 R)
• M51: 19,356,917 km (0.117 R)
• M52: 19,542,119 km (0.119 R)
• M53: 19,960,844 km (0.12 R)
• M54: 20,241,639 km (0.097 R)
• M55: 20,476,657 km (0.051 R)
• M56: 20,807,269 km (0.038 R)
• M57: 20,901,964 km (0.095 R)
• M58: 21,569,470 km (0.118 R)
• M59: 21,905,766 km (0.102 R)
• M60: 22,292,327 km (0.057 R)
• M61: 24,208,825 km (0.113 R)
• M62: 24,458,354 km (0.104 R)
• M63: 24,809,161 km (0.097 R)
• M64: 25,464,998 km (0.078 R)
• M65: 25,973,332 km (0.036 R)
• M66: 26,126,520 km (0.079 R)
• M67: 26,485,106 km (0.051 R)
• M68: 26,845,338 km (0.09 R)
• M69: 27,466,618 km (0.098 R)
• M70: 28,040,326 km (0.086 R)
• M71: 30,589,922 km (0.085 R)
• M72: 31,076,115 km (0.089 R)
• M73: 32,936,066 km (0.095 R)
• M74: 34,550,825 km (0.076 R)
• M75: 34,831,919 km (0.11 R)
• M76: 35,000,815 km (0.106 R)
• M77: 35,339,655 km (0.101 R)
• M78: 36,191,315 km (0.092 R)
• M79: 36,362,455 km (0.074 R)
• M80: 36,820,225 km (0.11 R)
• M81: 38,379,184 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit