🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 8

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.71 AU

Year: 310 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 42,538,624 km

• M1: 106,364 km (0.025 R)
• M2: 157,377 km (0.038 R)
• M3: 214,523 km (0.114 R)
• M4: 270,623 km (0.119 R)
• M5: 325,675 km (0.102 R)
• M6: 376,538 km (0.11 R)
• M7: 478,564 km (0.102 R)
• M8: 552,315 km (0.111 R)
• M9: 644,767 km (0.071 R)
• M10: 723,605 km (0.063 R)
• M11: 912,397 km (0.117 R)
• M12: 1,028,186 km (0.114 R)
• M13: 1,090,120 km (0.057 R)
• M14: 1,167,163 km (0.044 R)
• M15: 1,355,955 km (0.077 R)
• M16: 1,544,448 km (0.12 R)
• M17: 1,741,618 km (0.029 R)
• M18: 1,832,424 km (0.108 R)
• M19: 1,908,420 km (0.09 R)
• M20: 2,002,218 km (0.103 R)
• M21: 2,211,805 km (0.096 R)
• M22: 2,339,860 km (0.048 R)
• M23: 2,422,588 km (0.101 R)
• M24: 2,488,261 km (0.114 R)
• M25: 2,603,153 km (0.086 R)
• M26: 2,782,072 km (0.07 R)
• M27: 2,857,319 km (0.107 R)
• M28: 3,016,192 km (0.074 R)
• M29: 3,197,654 km (0.081 R)
• M30: 3,369,393 km (0.065 R)
• M31: 3,490,118 km (0.102 R)
• M32: 3,591,695 km (0.102 R)
• M33: 3,666,943 km (0.108 R)
• M34: 3,994,114 km (0.119 R)
• M35: 4,072,204 km (0.099 R)
• M36: 4,172,135 km (0.117 R)
• M37: 4,272,964 km (0.098 R)
• M38: 4,389,052 km (0.058 R)
• M39: 4,602,378 km (0.112 R)
• M40: 4,721,608 km (0.086 R)
• M41: 4,773,967 km (0.108 R)
• M42: 4,978,168 km (0.068 R)
• M43: 5,154,395 km (0.091 R)
• M44: 5,216,179 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 9.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.88 AU - 1.26 AU

Year: 778 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,538,624 km

• M1: 122,670 km (0.119 R)
• M2: 204,500 km (0.088 R)
• M3: 325,076 km (0.065 R)
• M4: 433,385 km (0.116 R)
• M5: 604,675 km (0.103 R)
• M6: 717,920 km (0.117 R)
• M7: 816,206 km (0.115 R)
• M8: 878,738 km (0.056 R)
• M9: 960,718 km (0.075 R)
• M10: 1,095,356 km (0.105 R)
• M11: 1,249,591 km (0.07 R)
• M12: 1,322,744 km (0.089 R)
• M13: 1,397,394 km (0.111 R)
• M14: 1,501,663 km (0.084 R)
• M15: 1,572,722 km (0.118 R)
• M16: 1,725,611 km (0.099 R)
• M17: 1,815,221 km (0.108 R)
• M18: 1,914,105 km (0.081 R)
• M19: 2,149,422 km (0.11 R)
• M20: 2,295,131 km (0.086 R)
• M21: 2,503,072 km (0.113 R)
• M22: 2,717,296 km (0.088 R)
• M23: 2,778,332 km (0.03 R)
• M24: 2,955,456 km (0.1 R)
• M25: 3,108,943 km (0.092 R)
• M26: 3,246,573 km (0.104 R)
• M27: 3,461,545 km (0.077 R)
• M28: 3,817,289 km (0.083 R)
• M29: 3,895,828 km (0.102 R)
• M30: 4,014,608 km (0.087 R)
• M31: 4,094,494 km (0.112 R)
• M32: 4,225,392 km (0.074 R)
• M33: 4,532,815 km (0.079 R)
• M34: 4,699,767 km (0.111 R)
• M35: 4,783,990 km (0.094 R)
• M36: 4,921,920 km (0.077 R)
• M37: 5,201,967 km (0.115 R)
• M38: 5,376,847 km (0.079 R)
• M39: 5,454,039 km (0.082 R)
• M40: 5,687,711 km (0.106 R)
• M41: 5,755,030 km (0.102 R)
• M42: 5,981,521 km (0.111 R)
• M43: 6,164,928 km (0.104 R)
• M44: 6,303,605 km (0.101 R)
• M45: 6,408,474 km (0.111 R)
• M46: 6,572,433 km (0.065 R)
• M47: 6,964,828 km (0.106 R)
• M48: 7,073,137 km (0.08 R)
• M49: 7,475,256 km (0.115 R)
• M50: 7,561,424 km (0.057 R)
• M51: 7,822,173 km (0.111 R)
• M52: 7,909,688 km (0.055 R)
• M53: 8,085,915 km (0.111 R)
• M54: 8,161,761 km (0.099 R)
• M55: 8,288,769 km (0.082 R)
• M56: 8,454,823 km (0.112 R)
• M57: 8,519,000 km (0.119 R)
• M58: 8,634,939 km (0.07 R)
• M59: 8,712,580 km (0.07 R)
• M60: 8,777,356 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 9.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.32 AU - 1.38 AU

Year: 1103 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,538,624 km

• M1: 136,284 km (0.068 R)
• M2: 223,200 km (0.09 R)
• M3: 340,186 km (0.088 R)
• M4: 418,575 km (0.109 R)
• M5: 479,162 km (0.07 R)
• M6: 543,489 km (0.104 R)
• M7: 606,619 km (0.079 R)
• M8: 677,529 km (0.096 R)
• M9: 802,443 km (0.071 R)
• M10: 952,041 km (0.042 R)
• M11: 1,019,210 km (0.05 R)
• M12: 1,082,191 km (0.119 R)
• M13: 1,152,502 km (0.082 R)
• M14: 1,218,475 km (0.092 R)
• M15: 1,291,927 km (0.106 R)
• M16: 1,456,335 km (0.078 R)
• M17: 1,627,924 km (0.102 R)
• M18: 1,855,313 km (0.081 R)
• M19: 1,940,584 km (0.081 R)
• M20: 2,115,314 km (0.084 R)
• M21: 2,302,760 km (0.063 R)
• M22: 2,402,392 km (0.069 R)
• M23: 2,590,437 km (0.069 R)
• M24: 2,670,172 km (0.114 R)
• M25: 2,742,578 km (0.111 R)
• M26: 2,815,731 km (0.088 R)
• M27: 3,131,981 km (0.056 R)
• M28: 3,200,048 km (0.086 R)
• M29: 3,294,444 km (0.095 R)
• M30: 3,459,750 km (0.069 R)
• M31: 3,681,454 km (0.051 R)
• M32: 3,880,419 km (0.1 R)
• M33: 4,157,474 km (0.083 R)
• M34: 4,279,546 km (0.09 R)
• M35: 4,498,408 km (0.09 R)
• M36: 4,672,390 km (0.075 R)
• M37: 4,740,607 km (0.033 R)
• M38: 4,828,870 km (0.115 R)
• M39: 4,997,167 km (0.109 R)
• M40: 5,127,018 km (0.099 R)
• M41: 5,637,297 km (0.062 R)
• M42: 5,783,154 km (0.052 R)
• M43: 5,877,551 km (0.087 R)
• M44: 6,035,975 km (0.082 R)
• M45: 6,142,489 km (0.115 R)
• M46: 6,217,437 km (0.076 R)
• M47: 6,368,082 km (0.109 R)
• M48: 6,443,928 km (0.078 R)
• M49: 6,541,765 km (0.041 R)
• M50: 6,640,201 km (0.055 R)
• M51: 6,827,497 km (0.079 R)
• M52: 6,983,079 km (0.082 R)
• M53: 7,151,077 km (0.078 R)
• M54: 7,297,683 km (0.025 R)
• M55: 7,365,750 km (0.117 R)
• M56: 7,594,037 km (0.088 R)
• M57: 7,755,303 km (0.118 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.9

Radius: 4.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.45 AU - 10.55 AU

Year: 22228 Days

Day: 15.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,538,624 km

• M1: 87,216 km (0.107 R)
• M2: 208,988 km (0.069 R)
• M3: 378,183 km (0.042 R)
• M4: 598,990 km (0.058 R)
• M5: 659,876 km (0.078 R)
• M6: 804,388 km (0.076 R)
• M7: 854,802 km (0.108 R)
• M8: 941,120 km (0.048 R)
• M9: 1,295,069 km (0.108 R)
• M10: 1,394,551 km (0.044 R)
• M11: 1,906,176 km (0.113 R)
• M12: 1,996,683 km (0.085 R)
• M13: 2,719,390 km (0.037 R)
• M14: 2,770,253 km (0.088 R)
• M15: 2,976,698 km (0.119 R)
• M16: 3,055,387 km (0.078 R)
• M17: 3,134,823 km (0.041 R)
• M18: 3,597,530 km (0.029 R)
• M19: 3,908,394 km (0.038 R)
• M20: 4,676,579 km (0.066 R)
• M21: 4,922,069 km (0.064 R)
• M22: 5,140,482 km (0.092 R)
• M23: 5,171,898 km (0.105 R)
• M24: 5,298,308 km (0.117 R)
• M25: 6,278,772 km (0.085 R)
• M26: 6,893,320 km (0.114 R)
• M27: 7,670,032 km (0.09 R)
• M28: 7,995,857 km (0.103 R)
• M29: 8,068,860 km (0.112 R)
• M30: 10,240,273 km (0.103 R)
• M31: 10,319,560 km (0.088 R)
• M32: 10,478,732 km (0.112 R)
• M33: 10,518,675 km (0.098 R)
• M34: 11,042,417 km (0.083 R)
• M35: 12,072,997 km (0.038 R)
• M36: 13,091,010 km (0.083 R)
• M37: 13,306,581 km (0.117 R)
• M38: 13,828,678 km (0.096 R)
• M39: 14,224,663 km (0.057 R)
• M40: 14,401,787 km (0.101 R)
• M41: 14,490,648 km (0.064 R)
• M42: 14,579,659 km (0.079 R)
• M43: 14,847,888 km (0.092 R)
• M44: 15,072,584 km (0.101 R)
• M45: 15,117,762 km (0.105 R)
• M46: 15,616,671 km (0.114 R)
• M47: 15,662,299 km (0.113 R)
• M48: 16,028,813 km (0.067 R)
• M49: 16,120,966 km (0.102 R)
• M50: 16,723,845 km (0.036 R)
• M51: 17,051,464 km (0.108 R)
• M52: 17,145,562 km (0.084 R)
• M53: 17,239,659 km (0.044 R)
• M54: 17,713,285 km (0.092 R)
• M55: 18,047,188 km (0.056 R)
• M56: 18,143,080 km (0.098 R)
• M57: 19,159,149 km (0.074 R)
• M58: 19,846,850 km (0.109 R)
• M59: 19,896,218 km (0.113 R)
• M60: 20,243,434 km (0.117 R)
• M61: 20,293,101 km (0.062 R)
• M62: 20,392,733 km (0.048 R)
• M63: 20,692,677 km (0.12 R)
• M64: 21,601,035 km (0.079 R)
• M65: 23,247,808 km (0.093 R)
• M66: 23,875,671 km (0.077 R)
• M67: 24,350,195 km (0.075 R)
• M68: 24,721,347 km (0.062 R)
• M69: 25,792,318 km (0.096 R)
• M70: 26,987,905 km (0.085 R)
• M71: 27,537,228 km (0.103 R)
• M72: 28,368,095 km (0.1 R)
• M73: 28,982,643 km (0.068 R)
• M74: 29,263,438 km (0.077 R)
• M75: 29,432,334 km (0.06 R)
• M76: 29,488,732 km (0.037 R)
• M77: 30,111,359 km (0.026 R)
• M78: 30,395,744 km (0.076 R)
• M79: 30,566,735 km (0.109 R)
• M80: 30,738,174 km (0.079 R)
• M81: 30,909,762 km (0.107 R)
• M82: 31,254,137 km (0.111 R)
• M83: 31,426,922 km (0.085 R)
• M84: 32,995,007 km (0.117 R)
• M85: 34,232,182 km (0.105 R)
• M86: 34,647,914 km (0.066 R)
• M87: 35,364,488 km (0.053 R)
• M88: 36,025,710 km (0.057 R)
• M89: 36,690,972 km (0.073 R)
• M90: 37,299,237 km (0.052 R)
• M91: 37,849,608 km (0.095 R)
• M92: 38,033,613 km (0.111 R)
• M93: 41,522,983 km (0.081 R)
• M94: 42,093,250 km (0.067 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: 167 - 10,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit