🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 13.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.74 AU - 1.14 AU

Year: 629 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,331,409 km

• M1: 168,746 km (0.038 R)
• M2: 356,941 km (0.049 R)
• M3: 521,199 km (0.069 R)
• M4: 619,485 km (0.044 R)
• M5: 702,661 km (0.117 R)
• M6: 795,262 km (0.049 R)
• M7: 942,915 km (0.108 R)
• M8: 1,062,893 km (0.079 R)
• M9: 1,155,195 km (0.067 R)
• M10: 1,267,543 km (0.036 R)
• M11: 1,372,112 km (0.046 R)
• M12: 1,565,691 km (0.082 R)
• M13: 1,729,800 km (0.101 R)
• M14: 1,833,771 km (0.069 R)
• M15: 1,926,671 km (0.1 R)
• M16: 2,144,934 km (0.1 R)
• M17: 2,236,039 km (0.079 R)
• M18: 2,371,575 km (0.107 R)
• M19: 2,458,641 km (0.106 R)
• M20: 2,628,584 km (0.046 R)
• M21: 2,718,941 km (0.05 R)
• M22: 2,841,013 km (0.109 R)
• M23: 3,004,075 km (0.073 R)
• M24: 3,106,699 km (0.061 R)
• M25: 3,331,545 km (0.096 R)
• M26: 3,437,909 km (0.099 R)
• M27: 3,537,092 km (0.089 R)
• M28: 3,653,928 km (0.075 R)
• M29: 3,738,301 km (0.092 R)
• M30: 3,934,873 km (0.111 R)
• M31: 4,064,873 km (0.097 R)
• M32: 4,169,891 km (0.12 R)
• M33: 4,311,411 km (0.098 R)
• M34: 4,463,552 km (0.094 R)
• M35: 4,626,763 km (0.073 R)
• M36: 4,828,720 km (0.111 R)
• M37: 5,146,915 km (0.039 R)
• M38: 5,365,926 km (0.085 R)
• M39: 5,646,721 km (0.111 R)
• M40: 5,823,396 km (0.068 R)
• M41: 6,051,982 km (0.088 R)
• M42: 6,232,846 km (0.036 R)
• M43: 6,405,332 km (0.102 R)
• M44: 6,507,657 km (0.077 R)
• M45: 6,600,108 km (0.117 R)
• M46: 6,995,496 km (0.062 R)
• M47: 7,132,527 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 8.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 659 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,331,409 km

• M1: 109,655 km (0.107 R)
• M2: 171,290 km (0.109 R)
• M3: 232,774 km (0.113 R)
• M4: 315,502 km (0.114 R)
• M5: 379,081 km (0.11 R)
• M6: 454,927 km (0.111 R)
• M7: 555,307 km (0.113 R)
• M8: 612,454 km (0.053 R)
• M9: 712,834 km (0.098 R)
• M10: 797,357 km (0.08 R)
• M11: 858,692 km (0.097 R)
• M12: 991,086 km (0.075 R)
• M13: 1,220,419 km (0.057 R)
• M14: 1,286,990 km (0.103 R)
• M15: 1,434,494 km (0.112 R)
• M16: 1,521,410 km (0.074 R)
• M17: 1,604,437 km (0.035 R)
• M18: 1,660,686 km (0.101 R)
• M19: 1,734,887 km (0.078 R)
• M20: 1,810,284 km (0.076 R)
• M21: 1,940,284 km (0.074 R)
• M22: 2,018,674 km (0.093 R)
• M23: 2,128,927 km (0.045 R)
• M24: 2,342,703 km (0.025 R)
• M25: 2,504,418 km (0.119 R)
• M26: 2,623,049 km (0.098 R)
• M27: 2,696,651 km (0.11 R)
• M28: 2,990,611 km (0.111 R)
• M29: 3,060,473 km (0.096 R)
• M30: 3,159,208 km (0.087 R)
• M31: 3,273,501 km (0.098 R)
• M32: 3,624,308 km (0.112 R)
• M33: 3,819,383 km (0.088 R)
• M34: 4,033,308 km (0.086 R)
• M35: 4,110,800 km (0.086 R)
• M36: 4,196,519 km (0.072 R)
• M37: 4,521,296 km (0.076 R)
• M38: 5,069,423 km (0.109 R)
• M39: 5,136,293 km (0.117 R)
• M40: 5,203,463 km (0.082 R)
• M41: 5,415,293 km (0.12 R)
• M42: 5,578,205 km (0.109 R)
• M43: 5,734,086 km (0.057 R)
• M44: 5,829,979 km (0.079 R)
• M45: 5,996,930 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.3

Radius: 11.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.16 AU - 1.3 AU

Year: 942 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,331,409 km

• M1: 156,330 km (0.073 R)
• M2: 267,780 km (0.081 R)
• M3: 465,549 km (0.092 R)
• M4: 558,150 km (0.062 R)
• M5: 802,593 km (0.055 R)
• M6: 879,187 km (0.051 R)
• M7: 975,827 km (0.036 R)
• M8: 1,088,474 km (0.068 R)
• M9: 1,420,133 km (0.112 R)
• M10: 1,577,210 km (0.099 R)
• M11: 1,675,795 km (0.066 R)
• M12: 1,761,964 km (0.052 R)
• M13: 2,068,191 km (0.095 R)
• M14: 2,295,131 km (0.038 R)
• M15: 2,375,315 km (0.104 R)
• M16: 2,613,475 km (0.056 R)
• M17: 2,893,971 km (0.092 R)
• M18: 3,051,198 km (0.049 R)
• M19: 3,202,442 km (0.101 R)
• M20: 3,502,984 km (0.069 R)
• M21: 3,793,802 km (0.03 R)
• M22: 4,024,482 km (0.073 R)
• M23: 4,131,744 km (0.092 R)
• M24: 4,379,029 km (0.111 R)
• M25: 4,469,386 km (0.108 R)
• M26: 4,774,865 km (0.052 R)
• M27: 4,867,765 km (0.11 R)
• M28: 4,982,207 km (0.05 R)
• M29: 5,406,168 km (0.075 R)
• M30: 5,655,248 km (0.04 R)
• M31: 5,797,665 km (0.115 R)
• M32: 5,919,289 km (0.026 R)
• M33: 6,030,440 km (0.105 R)
• M34: 6,153,559 km (0.115 R)
• M35: 6,493,595 km (0.069 R)
• M36: 6,712,307 km (0.04 R)
• M37: 6,898,257 km (0.115 R)
• M38: 7,322,965 km (0.111 R)
• M39: 7,406,591 km (0.071 R)
• M40: 7,490,515 km (0.104 R)
• M41: 7,768,468 km (0.09 R)
• M42: 8,086,812 km (0.09 R)
• M43: 8,210,380 km (0.086 R)
• M44: 8,359,529 km (0.076 R)
• M45: 8,434,478 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 12.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.19 AU - 4.33 AU

Year: 5033 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,331,409 km

• M1: 161,416 km (0.11 R)
• M2: 287,527 km (0.107 R)
• M3: 389,403 km (0.106 R)
• M4: 586,723 km (0.086 R)
• M5: 669,151 km (0.103 R)
• M6: 781,948 km (0.083 R)
• M7: 888,312 km (0.111 R)
• M8: 1,177,784 km (0.099 R)
• M9: 1,286,392 km (0.108 R)
• M10: 1,863,690 km (0.071 R)
• M11: 2,678,849 km (0.079 R)
• M12: 2,803,763 km (0.068 R)
• M13: 2,909,379 km (0.076 R)
• M14: 3,037,884 km (0.07 R)
• M15: 3,124,651 km (0.083 R)
• M16: 3,300,727 km (0.117 R)
• M17: 3,708,980 km (0.076 R)
• M18: 3,825,367 km (0.116 R)
• M19: 4,014,160 km (0.115 R)
• M20: 4,952,438 km (0.088 R)
• M21: 5,055,211 km (0.062 R)
• M22: 5,184,613 km (0.051 R)
• M23: 5,393,901 km (0.094 R)
• M24: 5,740,070 km (0.111 R)
• M25: 5,875,157 km (0.076 R)
• M26: 6,259,025 km (0.103 R)
• M27: 6,454,101 km (0.05 R)
• M28: 6,538,474 km (0.102 R)
• M29: 6,622,997 km (0.076 R)
• M30: 6,707,969 km (0.113 R)
• M31: 6,878,959 km (0.115 R)
• M32: 7,196,406 km (0.047 R)
• M33: 7,313,092 km (0.078 R)
• M34: 7,607,351 km (0.116 R)
• M35: 7,935,569 km (0.094 R)
• M36: 8,268,574 km (0.088 R)
• M37: 8,390,795 km (0.025 R)
• M38: 8,575,399 km (0.097 R)
• M39: 8,699,116 km (0.083 R)
• M40: 8,823,432 km (0.112 R)
• M41: 9,136,840 km (0.09 R)
• M42: 9,294,965 km (0.072 R)
• M43: 9,774,874 km (0.057 R)
• M44: 9,936,739 km (0.08 R)
• M45: 10,460,332 km (0.087 R)
• M46: 10,658,998 km (0.106 R)
• M47: 11,060,219 km (0.057 R)
• M48: 11,843,065 km (0.077 R)
• M49: 12,538,396 km (0.108 R)
• M50: 12,855,543 km (0.086 R)
• M51: 13,895,697 km (0.103 R)
• M52: 15,000,178 km (0.089 R)
• M53: 15,261,975 km (0.097 R)
• M54: 15,865,901 km (0.115 R)
• M55: 18,239,870 km (0.119 R)
• M56: 18,719,780 km (0.113 R)
• M57: 18,840,505 km (0.113 R)
• M58: 19,042,163 km (0.109 R)
• M59: 19,325,651 km (0.109 R)
• M60: 20,020,085 km (0.109 R)
• M61: 20,349,649 km (0.077 R)
• M62: 21,349,262 km (0.082 R)
• M63: 22,279,611 km (0.106 R)
• M64: 22,535,722 km (0.084 R)
• M65: 22,878,601 km (0.092 R)
• M66: 23,656,510 km (0.068 R)
• M67: 24,223,785 km (0.098 R)
• M68: 24,355,281 km (0.099 R)
• M69: 24,575,041 km (0.098 R)
• M70: 24,663,154 km (0.106 R)
• M71: 24,795,398 km (0.11 R)
• M72: 25,327,069 km (0.118 R)
• M73: 25,549,820 km (0.078 R)
• M74: 25,728,291 km (0.118 R)
• M75: 25,817,750 km (0.12 R)
• M76: 26,176,635 km (0.101 R)
• M77: 26,763,209 km (0.088 R)
• M78: 27,217,537 km (0.048 R)
• M79: 27,674,260 km (0.115 R)
• M80: 29,996,019 km (0.108 R)
• M81: 30,752,086 km (0.112 R)
• M82: 31,275,679 km (0.06 R)
• M83: 31,946,176 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit