🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,577,624 km

• M1: 167,550 km (0.078 R)
• M2: 259,552 km (0.051 R)
• M3: 403,765 km (0.099 R)
• M4: 521,049 km (0.106 R)
• M5: 607,517 km (0.111 R)
• M6: 692,788 km (0.09 R)
• M7: 821,741 km (0.119 R)
• M8: 930,648 km (0.12 R)
• M9: 1,036,414 km (0.117 R)
• M10: 1,128,716 km (0.109 R)
• M11: 1,261,110 km (0.111 R)
• M12: 1,472,641 km (0.119 R)
• M13: 1,659,938 km (0.067 R)
• M14: 1,828,385 km (0.12 R)
• M15: 1,936,844 km (0.095 R)
• M16: 2,025,106 km (0.066 R)
• M17: 2,126,085 km (0.032 R)
• M18: 2,211,655 km (0.059 R)
• M19: 2,298,422 km (0.083 R)
• M20: 2,392,369 km (0.116 R)
• M21: 2,505,615 km (0.097 R)
• M22: 2,626,789 km (0.073 R)
• M23: 2,731,358 km (0.051 R)
• M24: 2,856,272 km (0.082 R)
• M25: 3,027,861 km (0.116 R)
• M26: 3,111,935 km (0.113 R)
• M27: 3,249,116 km (0.092 R)
• M28: 3,652,731 km (0.091 R)
• M29: 3,804,723 km (0.032 R)
• M30: 3,951,927 km (0.038 R)
• M31: 4,051,110 km (0.094 R)
• M32: 4,143,861 km (0.096 R)
• M33: 4,288,223 km (0.088 R)
• M34: 4,375,588 km (0.114 R)
• M35: 4,678,673 km (0.064 R)
• M36: 4,965,752 km (0.104 R)
• M37: 5,049,975 km (0.065 R)
• M38: 5,196,581 km (0.106 R)
• M39: 5,305,638 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 8.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.17 AU - 1.33 AU

Year: 965 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,577,624 km

• M1: 114,742 km (0.098 R)
• M2: 177,872 km (0.073 R)
• M3: 258,655 km (0.11 R)
• M4: 357,389 km (0.105 R)
• M5: 443,857 km (0.113 R)
• M6: 578,196 km (0.08 R)
• M7: 726,896 km (0.11 R)
• M8: 846,874 km (0.108 R)
• M9: 1,017,565 km (0.112 R)
• M10: 1,146,518 km (0.104 R)
• M11: 1,308,533 km (0.119 R)
• M12: 1,521,710 km (0.038 R)
• M13: 1,587,981 km (0.116 R)
• M14: 1,700,479 km (0.115 R)
• M15: 1,933,702 km (0.05 R)
• M16: 2,029,894 km (0.056 R)
• M17: 2,169,020 km (0.085 R)
• M18: 2,482,577 km (0.042 R)
• M19: 2,578,618 km (0.074 R)
• M20: 2,684,833 km (0.102 R)
• M21: 2,837,872 km (0.091 R)
• M22: 2,901,750 km (0.07 R)
• M23: 2,956,802 km (0.119 R)
• M24: 3,040,278 km (0.119 R)
• M25: 3,143,201 km (0.094 R)
• M26: 3,371,936 km (0.065 R)
• M27: 3,429,980 km (0.095 R)
• M28: 3,517,644 km (0.111 R)
• M29: 3,576,436 km (0.107 R)
• M30: 3,705,240 km (0.086 R)
• M31: 3,916,472 km (0.086 R)
• M32: 4,121,272 km (0.061 R)
• M33: 4,329,662 km (0.075 R)
• M34: 4,456,371 km (0.113 R)
• M35: 4,616,590 km (0.103 R)
• M36: 4,713,530 km (0.094 R)
• M37: 4,778,605 km (0.078 R)
• M38: 4,931,494 km (0.075 R)
• M39: 5,008,686 km (0.097 R)
• M40: 5,253,578 km (0.085 R)
• M41: 5,456,882 km (0.107 R)
• M42: 5,548,136 km (0.091 R)
• M43: 5,732,142 km (0.039 R)
• M44: 5,790,036 km (0.063 R)
• M45: 5,871,417 km (0.085 R)
• M46: 5,941,429 km (0.046 R)
• M47: 6,117,805 km (0.077 R)
• M48: 6,307,944 km (0.067 R)
• M49: 6,596,817 km (0.045 R)
• M50: 6,730,558 km (0.091 R)
• M51: 6,865,345 km (0.077 R)
• M52: 7,125,047 km (0.114 R)
• M53: 7,539,733 km (0.106 R)
• M54: 7,628,743 km (0.118 R)
• M55: 7,910,735 km (0.112 R)
• M56: 8,130,943 km (0.043 R)
• M57: 8,603,972 km (0.041 R)
• M58: 8,670,393 km (0.082 R)
• M59: 8,910,797 km (0.073 R)
• M60: 9,045,435 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.1

Radius: 8.8

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.22 AU - 1.7 AU

Year: 1218 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,577,624 km

• M1: 127,308 km (0.053 R)
• M2: 327,171 km (0.066 R)
• M3: 401,820 km (0.054 R)
• M4: 553,662 km (0.09 R)
• M5: 614,997 km (0.068 R)
• M6: 765,792 km (0.106 R)
• M7: 828,323 km (0.101 R)
• M8: 892,650 km (0.066 R)
• M9: 958,773 km (0.085 R)
• M10: 1,019,210 km (0.102 R)
• M11: 1,096,403 km (0.081 R)
• M12: 1,240,765 km (0.056 R)
• M13: 1,332,019 km (0.104 R)
• M14: 1,647,073 km (0.113 R)
• M15: 1,794,726 km (0.112 R)
• M16: 1,908,270 km (0.115 R)
• M17: 2,063,553 km (0.091 R)
• M18: 2,172,759 km (0.08 R)
• M19: 2,253,393 km (0.107 R)
• M20: 2,438,595 km (0.105 R)
• M21: 2,511,898 km (0.116 R)
• M22: 2,596,720 km (0.099 R)
• M23: 2,671,668 km (0.107 R)
• M24: 2,889,932 km (0.111 R)
• M25: 3,046,261 km (0.09 R)
• M26: 3,102,809 km (0.11 R)
• M27: 3,286,067 km (0.077 R)
• M28: 3,344,111 km (0.111 R)
• M29: 3,414,123 km (0.109 R)
• M30: 3,832,697 km (0.055 R)
• M31: 3,955,218 km (0.099 R)
• M32: 4,079,085 km (0.086 R)
• M33: 4,154,183 km (0.118 R)
• M34: 4,458,615 km (0.104 R)
• M35: 4,678,823 km (0.108 R)
• M36: 4,757,362 km (0.099 R)
• M37: 4,902,472 km (0.089 R)
• M38: 5,251,484 km (0.104 R)
• M39: 5,346,927 km (0.104 R)
• M40: 5,664,224 km (0.046 R)
• M41: 5,832,223 km (0.091 R)
• M42: 5,916,895 km (0.118 R)
• M43: 5,987,804 km (0.103 R)
• M44: 6,116,010 km (0.094 R)
• M45: 6,245,262 km (0.064 R)
• M46: 6,317,368 km (0.086 R)
• M47: 6,389,774 km (0.063 R)
• M48: 6,491,650 km (0.102 R)
• M49: 6,579,464 km (0.088 R)
• M50: 6,638,106 km (0.09 R)
• M51: 7,099,317 km (0.051 R)
• M52: 7,448,029 km (0.034 R)
• M53: 7,740,493 km (0.082 R)
• M54: 7,942,749 km (0.074 R)
• M55: 8,020,989 km (0.097 R)
• M56: 8,656,331 km (0.094 R)
• M57: 8,752,971 km (0.104 R)
• M58: 9,208,946 km (0.101 R)
• M59: 9,373,653 km (0.043 R)
• M60: 9,489,591 km (0.092 R)
• M61: 9,806,589 km (0.063 R)
• M62: 9,924,323 km (0.104 R)
• M63: 10,229,054 km (0.084 R)
• M64: 10,331,379 km (0.075 R)
• M65: 10,434,003 km (0.102 R)
• M66: 10,554,130 km (0.114 R)
• M67: 10,813,084 km (0.079 R)
• M68: 10,900,000 km (0.115 R)
• M69: 10,969,563 km (0.107 R)
• M70: 11,109,287 km (0.103 R)
• M71: 11,390,382 km (0.06 R)
• M72: 11,514,099 km (0.119 R)
• M73: 11,638,266 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 13.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.29 AU - 4.75 AU

Year: 6633 Days

Day: 5.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,577,624 km

• M1: 198,367 km (0.117 R)
• M2: 605,572 km (0.109 R)
• M3: 776,712 km (0.093 R)
• M4: 880,982 km (0.095 R)
• M5: 978,071 km (0.08 R)
• M6: 1,321,099 km (0.117 R)
• M7: 1,521,710 km (0.07 R)
• M8: 1,779,467 km (0.105 R)
• M9: 2,101,252 km (0.106 R)
• M10: 2,372,473 km (0.046 R)
• M11: 2,655,213 km (0.062 R)
• M12: 2,893,073 km (0.115 R)
• M13: 3,080,968 km (0.101 R)
• M14: 4,792,517 km (0.054 R)
• M15: 4,903,818 km (0.111 R)
• M16: 5,311,622 km (0.052 R)
• M17: 5,403,625 km (0.098 R)
• M18: 5,801,256 km (0.106 R)
• M19: 6,063,650 km (0.095 R)
• M20: 6,329,935 km (0.046 R)
• M21: 6,550,741 km (0.057 R)
• M22: 6,649,625 km (0.086 R)
• M23: 6,749,108 km (0.096 R)
• M24: 6,974,702 km (0.107 R)
• M25: 7,075,830 km (0.073 R)
• M26: 7,177,407 km (0.071 R)
• M27: 7,485,129 km (0.078 R)
• M28: 7,614,681 km (0.06 R)
• M29: 8,786,332 km (0.045 R)
• M30: 8,977,967 km (0.069 R)
• M31: 9,171,097 km (0.082 R)
• M32: 9,814,967 km (0.104 R)
• M33: 10,271,539 km (0.101 R)
• M34: 10,358,007 km (0.059 R)
• M35: 10,444,624 km (0.1 R)
• M36: 10,822,808 km (0.04 R)
• M37: 11,087,446 km (0.083 R)
• M38: 11,413,719 km (0.092 R)
• M39: 11,833,491 km (0.113 R)
• M40: 12,227,831 km (0.118 R)
• M41: 13,468,446 km (0.091 R)
• M42: 13,912,153 km (0.11 R)
• M43: 14,813,929 km (0.11 R)
• M44: 14,944,229 km (0.096 R)
• M45: 15,635,072 km (0.091 R)
• M46: 16,538,493 km (0.069 R)
• M47: 16,741,647 km (0.085 R)
• M48: 16,911,441 km (0.106 R)
• M49: 17,013,616 km (0.109 R)
• M50: 17,355,896 km (0.092 R)
• M51: 17,838,648 km (0.078 R)
• M52: 18,606,385 km (0.092 R)
• M53: 18,747,156 km (0.063 R)
• M54: 19,349,288 km (0.117 R)
• M55: 19,527,608 km (0.042 R)
• M56: 20,282,629 km (0.113 R)
• M57: 20,900,767 km (0.083 R)
• M58: 21,047,074 km (0.045 R)
• M59: 21,340,735 km (0.119 R)
• M60: 22,641,787 km (0.116 R)
• M61: 22,754,435 km (0.117 R)
• M62: 23,510,652 km (0.099 R)
• M63: 23,968,421 km (0.091 R)
• M64: 24,313,693 km (0.087 R)
• M65: 24,467,629 km (0.08 R)
• M66: 24,815,145 km (0.094 R)
• M67: 25,398,128 km (0.045 R)
• M68: 26,064,287 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit