🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 9

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 5.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 13,218,731 km

• M1: 128,654 km (0.113 R)
• M2: 193,280 km (0.049 R)
• M3: 249,529 km (0.112 R)
• M4: 327,021 km (0.119 R)
• M5: 404,363 km (0.096 R)
• M6: 489,185 km (0.074 R)
• M7: 546,631 km (0.084 R)
• M8: 635,941 km (0.064 R)
• M9: 713,432 km (0.076 R)
• M10: 776,413 km (0.114 R)
• M11: 993,330 km (0.083 R)
• M12: 1,137,841 km (0.105 R)
• M13: 1,263,653 km (0.089 R)
• M14: 1,319,752 km (0.104 R)
• M15: 1,412,054 km (0.099 R)
• M16: 1,488,499 km (0.085 R)
• M17: 1,612,815 km (0.116 R)
• M18: 1,837,660 km (0.094 R)
• M19: 1,946,418 km (0.098 R)
• M20: 2,016,729 km (0.112 R)
• M21: 2,082,851 km (0.114 R)
• M22: 2,191,160 km (0.073 R)
• M23: 2,322,806 km (0.066 R)
• M24: 2,462,381 km (0.116 R)
• M25: 2,571,587 km (0.09 R)
• M26: 2,744,373 km (0.055 R)
• M27: 2,874,972 km (0.111 R)
• M28: 2,990,162 km (0.09 R)
• M29: 3,136,469 km (0.109 R)
• M30: 3,339,324 km (0.062 R)
• M31: 3,460,648 km (0.081 R)
• M32: 3,608,151 km (0.097 R)
• M33: 3,751,466 km (0.103 R)
• M34: 3,833,445 km (0.082 R)
• M35: 3,941,455 km (0.055 R)
• M36: 4,005,333 km (0.118 R)
• M37: 4,095,541 km (0.064 R)
• M38: 4,436,624 km (0.078 R)
• M39: 4,583,529 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 13.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.98 AU - 1.04 AU

Year: 688 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 13,218,731 km

• M1: 171,888 km (0.074 R)
• M2: 281,693 km (0.045 R)
• M3: 432,637 km (0.101 R)
• M4: 540,497 km (0.046 R)
• M5: 798,703 km (0.04 R)
• M6: 898,784 km (0.105 R)
• M7: 1,046,138 km (0.027 R)
• M8: 1,142,629 km (0.104 R)
• M9: 1,467,854 km (0.047 R)
• M10: 1,577,360 km (0.068 R)
• M11: 1,678,638 km (0.102 R)
• M12: 1,770,491 km (0.115 R)
• M13: 2,075,072 km (0.075 R)
• M14: 2,255,936 km (0.098 R)
• M15: 2,422,738 km (0.114 R)
• M16: 2,560,517 km (0.105 R)
• M17: 2,707,871 km (0.061 R)
• M18: 2,885,593 km (0.1 R)
• M19: 2,997,044 km (0.111 R)
• M20: 3,361,763 km (0.118 R)
• M21: 3,479,347 km (0.116 R)
• M22: 3,786,621 km (0.047 R)
• M23: 4,025,080 km (0.108 R)
• M24: 4,205,196 km (0.069 R)
• M25: 4,420,168 km (0.108 R)
• M26: 4,589,812 km (0.088 R)
• M27: 4,786,533 km (0.111 R)
• M28: 4,994,325 km (0.106 R)
• M29: 5,137,340 km (0.079 R)
• M30: 5,401,830 km (0.119 R)
• M31: 5,514,178 km (0.084 R)
• M32: 5,627,124 km (0.085 R)
• M33: 5,758,620 km (0.104 R)
• M34: 5,891,015 km (0.085 R)
• M35: 6,051,383 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 8.4

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.25 AU - 1.53 AU

Year: 1112 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 13,218,731 km

• M1: 106,962 km (0.056 R)
• M2: 173,833 km (0.042 R)
• M3: 288,724 km (0.076 R)
• M4: 356,342 km (0.088 R)
• M5: 724,802 km (0.062 R)
• M6: 848,669 km (0.091 R)
• M7: 913,445 km (0.11 R)
• M8: 993,330 km (0.09 R)
• M9: 1,175,091 km (0.097 R)
• M10: 1,247,945 km (0.082 R)
• M11: 1,436,738 km (0.096 R)
• M12: 1,562,550 km (0.08 R)
• M13: 1,675,795 km (0.076 R)
• M14: 1,766,601 km (0.06 R)
• M15: 1,833,771 km (0.096 R)
• M16: 1,988,156 km (0.073 R)
• M17: 2,049,341 km (0.116 R)
• M18: 2,119,951 km (0.117 R)
• M19: 2,236,638 km (0.112 R)
• M20: 2,533,141 km (0.085 R)
• M21: 2,822,463 km (0.11 R)
• M22: 2,931,221 km (0.107 R)
• M23: 3,001,232 km (0.067 R)
• M24: 3,071,693 km (0.051 R)
• M25: 3,338,576 km (0.105 R)
• M26: 3,422,201 km (0.119 R)
• M27: 3,517,046 km (0.052 R)
• M28: 3,688,036 km (0.088 R)
• M29: 3,883,710 km (0.095 R)
• M30: 3,982,894 km (0.057 R)
• M31: 4,093,895 km (0.038 R)
• M32: 4,217,463 km (0.072 R)
• M33: 4,399,225 km (0.09 R)
• M34: 4,514,116 km (0.091 R)
• M35: 4,817,650 km (0.111 R)
• M36: 4,900,527 km (0.044 R)
• M37: 5,115,798 km (0.047 R)
• M38: 5,212,439 km (0.066 R)
• M39: 5,297,560 km (0.045 R)
• M40: 6,033,133 km (0.116 R)
• M41: 6,225,216 km (0.098 R)
• M42: 6,380,349 km (0.063 R)
• M43: 6,602,352 km (0.081 R)
• M44: 6,773,941 km (0.047 R)
• M45: 6,920,248 km (0.108 R)
• M46: 7,081,066 km (0.092 R)
• M47: 7,256,544 km (0.088 R)
• M48: 7,338,075 km (0.067 R)
• M49: 7,419,905 km (0.066 R)
• M50: 7,474,658 km (0.104 R)
• M51: 7,570,849 km (0.104 R)
• M52: 7,639,664 km (0.081 R)
• M53: 7,889,493 km (0.119 R)
• M54: 8,071,553 km (0.118 R)
• M55: 8,127,802 km (0.088 R)
• M56: 8,382,866 km (0.085 R)
• M57: 8,468,436 km (0.069 R)
• M58: 8,583,028 km (0.072 R)
• M59: 8,755,814 km (0.117 R)
• M60: 8,828,219 km (0.114 R)
• M61: 8,973,479 km (0.092 R)
• M62: 9,031,822 km (0.088 R)
• M63: 9,251,731 km (0.116 R)
• M64: 9,458,625 km (0.111 R)
• M65: 9,907,119 km (0.063 R)
• M66: 10,210,055 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 12.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.42 AU - 2.18 AU

Year: 1638 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,218,731 km

• M1: 154,684 km (0.037 R)
• M2: 287,378 km (0.072 R)
• M3: 438,771 km (0.026 R)
• M4: 567,275 km (0.051 R)
• M5: 663,766 km (0.112 R)
• M6: 787,932 km (0.116 R)
• M7: 1,021,903 km (0.116 R)
• M8: 1,118,842 km (0.062 R)
• M9: 1,210,696 km (0.06 R)
• M10: 1,296,565 km (0.034 R)
• M11: 1,393,504 km (0.115 R)
• M12: 1,567,187 km (0.118 R)
• M13: 1,738,477 km (0.098 R)
• M14: 1,926,372 km (0.085 R)
• M15: 2,194,451 km (0.105 R)
• M16: 2,597,169 km (0.096 R)
• M17: 2,676,007 km (0.102 R)
• M18: 2,778,631 km (0.108 R)
• M19: 2,929,276 km (0.086 R)
• M20: 3,011,555 km (0.117 R)
• M21: 3,142,303 km (0.074 R)
• M22: 3,275,146 km (0.115 R)
• M23: 3,372,983 km (0.056 R)
• M24: 3,533,950 km (0.044 R)
• M25: 3,659,613 km (0.106 R)
• M26: 3,799,487 km (0.08 R)
• M27: 3,993,216 km (0.043 R)
• M28: 4,580,537 km (0.057 R)
• M29: 4,898,433 km (0.096 R)
• M30: 5,439,528 km (0.04 R)
• M31: 5,541,404 km (0.11 R)
• M32: 5,658,390 km (0.06 R)
• M33: 5,835,663 km (0.098 R)
• M34: 5,954,893 km (0.099 R)
• M35: 6,089,980 km (0.117 R)
• M36: 6,332,627 km (0.078 R)
• M37: 6,749,407 km (0.11 R)
• M38: 6,858,913 km (0.086 R)
• M39: 7,000,582 km (0.11 R)
• M40: 7,127,441 km (0.106 R)
• M41: 7,239,041 km (0.067 R)
• M42: 7,335,083 km (0.109 R)
• M43: 7,789,262 km (0.093 R)
• M44: 8,036,248 km (0.106 R)
• M45: 8,352,947 km (0.107 R)
• M46: 8,656,780 km (0.089 R)
• M47: 9,033,168 km (0.037 R)
• M48: 9,432,445 km (0.056 R)
• M49: 9,519,960 km (0.035 R)
• M50: 9,731,192 km (0.064 R)
• M51: 9,819,754 km (0.102 R)
• M52: 9,961,872 km (0.033 R)
• M53: 10,719,286 km (0.078 R)
• M54: 11,271,751 km (0.105 R)
• M55: 11,852,340 km (0.08 R)
• M56: 12,194,022 km (0.098 R)
• M57: 12,790,020 km (0.113 R)
• M58: 13,003,795 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit