🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 9.5

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.81 AU - 1.33 AU

Year: 726 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,657,544 km

• M1: 118,482 km (0.086 R)
• M2: 279,449 km (0.064 R)
• M3: 466,745 km (0.062 R)
• M4: 680,222 km (0.074 R)
• M5: 747,092 km (0.078 R)
• M6: 937,530 km (0.054 R)
• M7: 1,117,346 km (0.113 R)
• M8: 1,225,356 km (0.084 R)
• M9: 1,294,620 km (0.103 R)
• M10: 1,386,922 km (0.059 R)
• M11: 1,562,999 km (0.079 R)
• M12: 1,684,622 km (0.098 R)
• M13: 1,801,607 km (0.045 R)
• M14: 1,961,976 km (0.078 R)
• M15: 2,043,806 km (0.041 R)
• M16: 2,135,360 km (0.116 R)
• M17: 2,365,890 km (0.12 R)
• M18: 2,541,817 km (0.111 R)
• M19: 2,916,261 km (0.105 R)
• M20: 3,181,947 km (0.113 R)
• M21: 3,425,941 km (0.058 R)
• M22: 3,635,677 km (0.118 R)
• M23: 3,696,414 km (0.086 R)
• M24: 4,152,089 km (0.117 R)
• M25: 4,322,182 km (0.106 R)
• M26: 4,559,893 km (0.101 R)
• M27: 4,879,883 km (0.036 R)
• M28: 4,991,931 km (0.071 R)
• M29: 5,195,684 km (0.106 R)
• M30: 5,275,719 km (0.03 R)
• M31: 5,379,240 km (0.034 R)
• M32: 5,518,366 km (0.068 R)
• M33: 5,658,539 km (0.083 R)
• M34: 5,871,118 km (0.119 R)
• M35: 6,062,454 km (0.082 R)
• M36: 6,219,382 km (0.113 R)
• M37: 6,292,236 km (0.081 R)
• M38: 6,426,575 km (0.117 R)
• M39: 6,623,595 km (0.085 R)
• M40: 6,760,328 km (0.088 R)
• M41: 6,973,505 km (0.046 R)
• M42: 7,087,199 km (0.038 R)
• M43: 7,380,710 km (0.12 R)
• M44: 7,483,633 km (0.108 R)
• M45: 7,613,036 km (0.099 R)
• M46: 7,678,111 km (0.117 R)
• M47: 7,808,710 km (0.092 R)
• M48: 7,926,892 km (0.059 R)
• M49: 8,005,880 km (0.11 R)
• M50: 8,418,770 km (0.068 R)
• M51: 8,580,485 km (0.105 R)
• M52: 8,811,315 km (0.086 R)
• M53: 8,907,057 km (0.099 R)
• M54: 9,030,475 km (0.084 R)
• M55: 9,126,966 km (0.104 R)
• M56: 9,237,519 km (0.087 R)
• M57: 9,306,932 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 12.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.94 AU - 4.82 AU

Year: 5014 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 149 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,657,544 km

• M1: 179,667 km (0.075 R)
• M2: 310,715 km (0.107 R)
• M3: 396,584 km (0.094 R)
• M4: 494,271 km (0.119 R)
• M5: 654,939 km (0.112 R)
• M6: 776,862 km (0.106 R)
• M7: 1,165,068 km (0.094 R)
• M8: 1,302,997 km (0.082 R)
• M9: 1,417,589 km (0.108 R)
• M10: 1,565,841 km (0.113 R)
• M11: 1,657,395 km (0.096 R)
• M12: 1,750,893 km (0.106 R)
• M13: 2,142,989 km (0.107 R)
• M14: 2,280,021 km (0.107 R)
• M15: 2,690,219 km (0.106 R)
• M16: 3,201,843 km (0.104 R)
• M17: 3,993,964 km (0.057 R)
• M18: 4,314,552 km (0.069 R)
• M19: 5,118,042 km (0.117 R)
• M20: 5,442,969 km (0.111 R)
• M21: 5,919,139 km (0.088 R)
• M22: 6,433,456 km (0.078 R)
• M23: 6,784,413 km (0.1 R)
• M24: 7,193,264 km (0.098 R)
• M25: 7,322,666 km (0.073 R)
• M26: 7,426,786 km (0.037 R)
• M27: 7,557,684 km (0.083 R)
• M28: 7,636,523 km (0.115 R)
• M29: 8,169,390 km (0.096 R)
• M30: 8,440,461 km (0.05 R)
• M31: 8,604,421 km (0.106 R)
• M32: 9,019,106 km (0.113 R)
• M33: 9,925,819 km (0.074 R)
• M34: 10,041,159 km (0.09 R)
• M35: 10,507,156 km (0.086 R)
• M36: 10,624,740 km (0.107 R)
• M37: 10,772,393 km (0.092 R)
• M38: 11,099,713 km (0.073 R)
• M39: 11,581,568 km (0.115 R)
• M40: 11,733,559 km (0.119 R)
• M41: 12,224,390 km (0.113 R)
• M42: 12,596,889 km (0.111 R)
• M43: 12,753,218 km (0.089 R)
• M44: 12,910,296 km (0.119 R)
• M45: 13,067,972 km (0.061 R)
• M46: 13,194,532 km (0.034 R)
• M47: 13,480,863 km (0.088 R)
• M48: 14,449,958 km (0.064 R)
• M49: 15,009,154 km (0.108 R)
• M50: 15,175,058 km (0.11 R)
• M51: 16,013,255 km (0.106 R)
• M52: 16,421,059 km (0.079 R)
• M53: 16,557,642 km (0.061 R)
• M54: 16,763,339 km (0.098 R)
• M55: 17,246,690 km (0.116 R)
• M56: 18,085,934 km (0.118 R)
• M57: 18,617,305 km (0.064 R)
• M58: 18,795,626 km (0.083 R)
• M59: 19,804,215 km (0.11 R)
• M60: 20,609,051 km (0.099 R)
• M61: 21,201,160 km (0.043 R)
• M62: 21,350,010 km (0.109 R)
• M63: 21,499,308 km (0.062 R)
• M64: 22,553,824 km (0.109 R)
• M65: 23,625,094 km (0.042 R)
• M66: 24,322,519 km (0.096 R)
• M67: 24,556,490 km (0.102 R)
• M68: 24,791,210 km (0.058 R)
• M69: 24,908,943 km (0.117 R)
• M70: 24,987,482 km (0.03 R)
• M71: 25,499,855 km (0.103 R)
• M72: 25,777,359 km (0.084 R)
• M73: 26,095,553 km (0.045 R)
• M74: 26,375,152 km (0.108 R)
• M75: 26,615,556 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 11.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.25 AU - 5.05 AU

Year: 6578 Days

Day: 15 Hours

Environment

Temp: -217 °C

Axial Tilt: 126.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,657,544 km

• M1: 155,283 km (0.075 R)
• M2: 414,835 km (0.115 R)
• M3: 664,065 km (0.078 R)
• M4: 1,143,526 km (0.106 R)
• M5: 1,336,059 km (0.08 R)
• M6: 1,539,811 km (0.072 R)
• M7: 1,827,488 km (0.11 R)
• M8: 2,191,758 km (0.087 R)
• M9: 2,291,391 km (0.1 R)
• M10: 2,413,163 km (0.056 R)
• M11: 2,516,386 km (0.106 R)
• M12: 2,856,571 km (0.04 R)
• M13: 3,699,406 km (0.107 R)
• M14: 3,867,255 km (0.1 R)
• M15: 3,964,344 km (0.068 R)
• M16: 4,411,192 km (0.09 R)
• M17: 5,085,131 km (0.088 R)
• M18: 5,245,350 km (0.099 R)
• M19: 5,488,746 km (0.061 R)
• M20: 5,986,757 km (0.087 R)
• M21: 6,212,800 km (0.111 R)
• M22: 6,355,516 km (0.102 R)
• M23: 6,441,684 km (0.11 R)
• M24: 7,354,979 km (0.042 R)
• M25: 8,245,835 km (0.078 R)
• M26: 9,073,260 km (0.075 R)
• M27: 9,235,574 km (0.112 R)
• M28: 9,794,173 km (0.11 R)
• M29: 9,893,954 km (0.107 R)
• M30: 10,094,565 km (0.112 R)
• M31: 10,262,564 km (0.104 R)
• M32: 10,431,759 km (0.075 R)
• M33: 10,601,702 km (0.11 R)
• M34: 10,738,285 km (0.1 R)
• M35: 11,047,952 km (0.1 R)
• M36: 11,430,474 km (0.07 R)
• M37: 11,711,419 km (0.082 R)
• M38: 12,280,040 km (0.082 R)
• M39: 12,603,920 km (0.104 R)
• M40: 12,821,435 km (0.116 R)
• M41: 13,223,405 km (0.073 R)
• M42: 14,077,309 km (0.081 R)
• M43: 14,719,832 km (0.101 R)
• M44: 15,025,610 km (0.06 R)
• M45: 15,565,658 km (0.109 R)
• M46: 15,799,031 km (0.076 R)
• M47: 17,344,527 km (0.12 R)
• M48: 17,425,010 km (0.096 R)
• M49: 17,707,900 km (0.072 R)
• M50: 18,813,428 km (0.114 R)
• M51: 19,353,626 km (0.071 R)
• M52: 19,814,836 km (0.114 R)
• M53: 20,279,637 km (0.109 R)
• M54: 21,435,580 km (0.051 R)
• M55: 22,261,809 km (0.098 R)
• M56: 23,098,510 km (0.106 R)
• M57: 23,409,374 km (0.034 R)
• M58: 23,587,695 km (0.105 R)
• M59: 23,990,412 km (0.119 R)
• M60: 24,984,340 km (0.105 R)
• M61: 25,349,210 km (0.088 R)
• M62: 25,715,724 km (0.103 R)
• M63: 26,315,163 km (0.045 R)
• M64: 26,407,914 km (0.119 R)
• M65: 28,235,850 km (0.099 R)
• M66: 28,378,118 km (0.064 R)
• M67: 28,568,257 km (0.05 R)
• M68: 28,758,695 km (0.114 R)
• M69: 30,541,153 km (0.048 R)
• M70: 31,864,346 km (0.112 R)
• M71: 32,260,033 km (0.111 R)
• M72: 32,607,549 km (0.025 R)
• M73: 32,906,445 km (0.096 R)
• M74: 33,206,239 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit