🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 8.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 256 Days

Day: 6.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 29,041,177 km

• M1: 108,159 km (0.066 R)
• M2: 167,998 km (0.116 R)
• M3: 296,204 km (0.05 R)
• M4: 355,295 km (0.08 R)
• M5: 419,622 km (0.097 R)
• M6: 481,406 km (0.092 R)
• M7: 546,930 km (0.075 R)
• M8: 639,680 km (0.053 R)
• M9: 726,746 km (0.066 R)
• M10: 794,963 km (0.103 R)
• M11: 959,970 km (0.102 R)
• M12: 1,057,956 km (0.088 R)
• M13: 1,136,345 km (0.079 R)
• M14: 1,237,025 km (0.09 R)
• M15: 1,323,492 km (0.111 R)
• M16: 1,411,905 km (0.117 R)
• M17: 1,553,873 km (0.108 R)
• M18: 1,613,563 km (0.106 R)
• M19: 1,674,000 km (0.109 R)
• M20: 1,836,463 km (0.086 R)
• M21: 1,903,633 km (0.025 R)
• M22: 1,975,739 km (0.107 R)
• M23: 2,168,571 km (0.093 R)
• M24: 2,341,805 km (0.093 R)
• M25: 2,397,605 km (0.092 R)
• M26: 2,454,003 km (0.117 R)
• M27: 2,724,327 km (0.086 R)
• M28: 2,783,268 km (0.105 R)
• M29: 2,953,212 km (0.098 R)
• M30: 3,032,498 km (0.12 R)
• M31: 3,159,806 km (0.032 R)
• M32: 3,245,825 km (0.037 R)
• M33: 3,322,718 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 9.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.53 AU - 0.69 AU

Year: 335 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,041,177 km

• M1: 126,261 km (0.086 R)
• M2: 301,141 km (0.092 R)
• M3: 376,538 km (0.108 R)
• M4: 442,810 km (0.099 R)
• M5: 516,711 km (0.097 R)
• M6: 635,342 km (0.118 R)
• M7: 708,795 km (0.088 R)
• M8: 788,830 km (0.117 R)
• M9: 941,719 km (0.055 R)
• M10: 1,006,494 km (0.06 R)
• M11: 1,083,388 km (0.091 R)
• M12: 1,195,586 km (0.077 R)
• M13: 1,288,786 km (0.117 R)
• M14: 1,365,380 km (0.047 R)
• M15: 1,447,359 km (0.116 R)
• M16: 1,567,636 km (0.078 R)
• M17: 1,645,577 km (0.076 R)
• M18: 1,716,486 km (0.117 R)
• M19: 1,801,158 km (0.086 R)
• M20: 1,869,973 km (0.073 R)
• M21: 1,939,836 km (0.079 R)
• M22: 2,005,958 km (0.065 R)
• M23: 2,095,567 km (0.031 R)
• M24: 2,246,212 km (0.114 R)
• M25: 2,362,749 km (0.114 R)
• M26: 2,433,808 km (0.047 R)
• M27: 2,534,338 km (0.094 R)
• M28: 2,602,105 km (0.113 R)
• M29: 2,670,621 km (0.096 R)
• M30: 2,744,672 km (0.108 R)
• M31: 2,874,523 km (0.064 R)
• M32: 2,991,359 km (0.119 R)
• M33: 3,057,930 km (0.057 R)
• M34: 3,151,130 km (0.102 R)
• M35: 3,213,811 km (0.108 R)
• M36: 3,276,792 km (0.118 R)
• M37: 3,340,371 km (0.106 R)
• M38: 3,409,635 km (0.069 R)
• M39: 3,582,121 km (0.062 R)
• M40: 3,802,030 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 9.8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.46 AU - 1.82 AU

Year: 1476 Days

Day: 11.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,041,177 km

• M1: 124,017 km (0.078 R)
• M2: 284,386 km (0.108 R)
• M3: 351,555 km (0.12 R)
• M4: 431,590 km (0.101 R)
• M5: 550,071 km (0.049 R)
• M6: 627,114 km (0.096 R)
• M7: 708,196 km (0.102 R)
• M8: 866,920 km (0.076 R)
• M9: 997,967 km (0.115 R)
• M10: 1,169,407 km (0.05 R)
• M11: 1,254,528 km (0.078 R)
• M12: 1,422,377 km (0.111 R)
• M13: 1,522,906 km (0.111 R)
• M14: 1,635,554 km (0.079 R)
• M15: 1,702,424 km (0.12 R)
• M16: 1,839,306 km (0.092 R)
• M17: 1,990,100 km (0.091 R)
• M18: 2,433,957 km (0.064 R)
• M19: 2,533,141 km (0.106 R)
• M20: 2,827,250 km (0.087 R)
• M21: 3,168,333 km (0.066 R)
• M22: 3,301,326 km (0.044 R)
• M23: 3,435,964 km (0.05 R)
• M24: 3,585,113 km (0.088 R)
• M25: 3,685,792 km (0.094 R)
• M26: 3,749,222 km (0.041 R)
• M27: 3,876,978 km (0.079 R)
• M28: 4,229,581 km (0.076 R)
• M29: 4,335,945 km (0.085 R)
• M30: 4,619,732 km (0.074 R)
• M31: 4,937,478 km (0.115 R)
• M32: 5,106,075 km (0.114 R)
• M33: 5,191,196 km (0.116 R)
• M34: 5,362,635 km (0.068 R)
• M35: 5,682,026 km (0.069 R)
• M36: 5,947,862 km (0.038 R)
• M37: 6,232,995 km (0.106 R)
• M38: 6,430,764 km (0.036 R)
• M39: 6,491,949 km (0.037 R)
• M40: 6,568,843 km (0.051 R)
• M41: 6,707,969 km (0.098 R)
• M42: 7,036,336 km (0.117 R)
• M43: 7,226,325 km (0.055 R)
• M44: 7,353,932 km (0.088 R)
• M45: 8,036,248 km (0.086 R)
• M46: 8,485,490 km (0.104 R)
• M47: 8,552,809 km (0.082 R)
• M48: 8,738,760 km (0.071 R)
• M49: 9,339,096 km (0.038 R)
• M50: 9,408,659 km (0.047 R)
• M51: 9,478,222 km (0.077 R)
• M52: 9,583,090 km (0.066 R)
• M53: 9,935,243 km (0.094 R)
• M54: 10,059,410 km (0.091 R)
• M55: 10,166,372 km (0.112 R)
• M56: 10,345,441 km (0.064 R)
• M57: 10,489,503 km (0.12 R)
• M58: 10,615,914 km (0.072 R)
• M59: 10,779,424 km (0.101 R)
• M60: 10,980,334 km (0.077 R)
• M61: 11,237,792 km (0.094 R)
• M62: 11,740,142 km (0.093 R)
• M63: 11,815,090 km (0.062 R)
• M64: 12,060,132 km (0.063 R)
• M65: 12,211,674 km (0.061 R)
• M66: 12,631,895 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 11.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.45 AU - 1.89 AU

Year: 1517 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,041,177 km

• M1: 156,330 km (0.119 R)
• M2: 240,553 km (0.051 R)
• M3: 406,308 km (0.118 R)
• M4: 577,448 km (0.062 R)
• M5: 686,953 km (0.119 R)
• M6: 858,393 km (0.113 R)
• M7: 1,251,386 km (0.111 R)
• M8: 1,398,590 km (0.102 R)
• M9: 1,983,967 km (0.117 R)
• M10: 2,080,458 km (0.098 R)
• M11: 2,157,351 km (0.081 R)
• M12: 2,264,014 km (0.11 R)
• M13: 2,364,993 km (0.069 R)
• M14: 2,556,927 km (0.086 R)
• M15: 2,917,009 km (0.097 R)
• M16: 3,035,341 km (0.097 R)
• M17: 3,139,311 km (0.051 R)
• M18: 3,244,329 km (0.115 R)
• M19: 3,474,859 km (0.095 R)
• M20: 3,952,226 km (0.119 R)
• M21: 4,180,961 km (0.099 R)
• M22: 4,332,953 km (0.098 R)
• M23: 4,414,035 km (0.12 R)
• M24: 4,504,990 km (0.065 R)
• M25: 4,734,773 km (0.092 R)
• M26: 4,968,594 km (0.051 R)
• M27: 5,063,140 km (0.114 R)
• M28: 5,282,899 km (0.077 R)
• M29: 5,369,816 km (0.108 R)
• M30: 6,142,937 km (0.107 R)
• M31: 6,234,491 km (0.049 R)
• M32: 6,367,334 km (0.112 R)
• M33: 6,646,484 km (0.11 R)
• M34: 6,961,387 km (0.048 R)
• M35: 7,281,228 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 8.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.66 AU - 4.82 AU

Year: 6137 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,041,177 km

• M1: 176,825 km (0.081 R)
• M2: 280,346 km (0.078 R)
• M3: 901,178 km (0.082 R)
• M4: 967,599 km (0.076 R)
• M5: 1,063,342 km (0.113 R)
• M6: 1,355,058 km (0.103 R)
• M7: 2,225,119 km (0.096 R)
• M8: 2,503,221 km (0.095 R)
• M9: 2,911,324 km (0.056 R)
• M10: 3,194,962 km (0.115 R)
• M11: 4,166,301 km (0.114 R)
• M12: 4,279,546 km (0.102 R)
• M13: 4,486,141 km (0.114 R)
• M14: 4,602,229 km (0.098 R)
• M15: 4,672,390 km (0.118 R)
• M16: 5,319,999 km (0.097 R)
• M17: 5,542,302 km (0.027 R)
• M18: 5,868,575 km (0.107 R)
• M19: 6,046,896 km (0.053 R)
• M20: 6,304,802 km (0.05 R)
• M21: 6,698,245 km (0.111 R)
• M22: 7,786,569 km (0.107 R)
• M23: 8,436,871 km (0.082 R)
• M24: 8,696,124 km (0.03 R)
• M25: 8,783,190 km (0.08 R)
• M26: 8,958,070 km (0.095 R)
• M27: 9,222,559 km (0.036 R)
• M28: 9,579,200 km (0.106 R)
• M29: 9,789,385 km (0.077 R)
• M30: 10,001,066 km (0.081 R)
• M31: 10,122,690 km (0.08 R)
• M32: 10,367,432 km (0.105 R)
• M33: 10,645,235 km (0.096 R)
• M34: 10,707,168 km (0.092 R)
• M35: 11,082,061 km (0.106 R)
• M36: 11,365,997 km (0.101 R)
• M37: 11,493,006 km (0.094 R)
• M38: 11,588,599 km (0.1 R)
• M39: 12,070,304 km (0.08 R)
• M40: 12,167,393 km (0.079 R)
• M41: 12,264,781 km (0.048 R)
• M42: 12,362,469 km (0.066 R)
• M43: 12,591,354 km (0.06 R)
• M44: 12,755,612 km (0.085 R)
• M45: 13,053,312 km (0.112 R)
• M46: 13,386,616 km (0.054 R)
• M47: 13,790,381 km (0.1 R)
• M48: 14,747,956 km (0.102 R)
• M49: 14,956,047 km (0.114 R)
• M50: 15,304,909 km (0.042 R)
• M51: 15,515,394 km (0.062 R)
• M52: 15,621,159 km (0.115 R)
• M53: 16,188,584 km (0.088 R)
• M54: 16,618,827 km (0.12 R)
• M55: 16,943,754 km (0.1 R)
• M56: 17,089,014 km (0.075 R)
• M57: 17,270,925 km (0.103 R)
• M58: 17,490,235 km (0.086 R)
• M59: 17,600,189 km (0.098 R)
• M60: 17,857,797 km (0.083 R)
• M61: 18,637,800 km (0.084 R)
• M62: 19,088,539 km (0.101 R)
• M63: 19,391,026 km (0.099 R)
• M64: 20,539,488 km (0.059 R)
• M65: 20,616,831 km (0.062 R)
• M66: 21,082,978 km (0.084 R)
• M67: 21,513,221 km (0.052 R)
• M68: 21,788,631 km (0.091 R)
• M69: 21,867,469 km (0.089 R)
• M70: 22,342,891 km (0.106 R)
• M71: 22,462,270 km (0.092 R)
• M72: 23,142,641 km (0.108 R)
• M73: 23,424,783 km (0.12 R)
• M74: 23,708,121 km (0.105 R)
• M75: 24,074,037 km (0.065 R)
• M76: 24,278,089 km (0.063 R)
• M77: 24,770,266 km (0.117 R)
• M78: 25,514,665 km (0.11 R)
• M79: 26,140,582 km (0.106 R)
• M80: 26,266,394 km (0.114 R)
• M81: 26,434,542 km (0.092 R)
• M82: 26,645,026 km (0.085 R)
• M83: 26,813,922 km (0.078 R)
• M84: 27,322,555 km (0.077 R)
• M85: 28,048,703 km (0.047 R)
• M86: 28,134,572 km (0.117 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: 516 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit