🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 14.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.82 AU - 0.84 AU

Year: 496 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,341,901 km

• M1: 185,053 km (0.109 R)
• M2: 289,472 km (0.11 R)
• M3: 413,040 km (0.102 R)
• M4: 524,490 km (0.09 R)
• M5: 682,017 km (0.112 R)
• M6: 783,145 km (0.036 R)
• M7: 894,894 km (0.097 R)
• M8: 1,101,489 km (0.038 R)
• M9: 1,250,339 km (0.039 R)
• M10: 1,518,269 km (0.066 R)
• M11: 1,621,491 km (0.085 R)
• M12: 1,721,423 km (0.09 R)
• M13: 1,860,100 km (0.107 R)
• M14: 2,002,816 km (0.073 R)
• M15: 2,279,722 km (0.116 R)
• M16: 2,399,400 km (0.116 R)
• M17: 2,507,709 km (0.069 R)
• M18: 2,631,576 km (0.055 R)
• M19: 2,729,413 km (0.034 R)
• M20: 2,878,413 km (0.088 R)
• M21: 2,993,902 km (0.118 R)
• M22: 3,088,897 km (0.103 R)
• M23: 3,274,548 km (0.069 R)
• M24: 3,380,164 km (0.11 R)
• M25: 3,494,606 km (0.118 R)
• M26: 3,696,115 km (0.034 R)
• M27: 3,790,511 km (0.091 R)
• M28: 3,973,619 km (0.112 R)
• M29: 4,102,871 km (0.081 R)
• M30: 4,473,724 km (0.113 R)
• M31: 4,642,172 km (0.078 R)
• M32: 4,881,678 km (0.062 R)
• M33: 4,976,822 km (0.086 R)
• M34: 5,125,223 km (0.114 R)
• M35: 5,239,665 km (0.113 R)
• M36: 5,372,808 km (0.077 R)
• M37: 5,489,195 km (0.097 R)
• M38: 5,788,241 km (0.11 R)
• M39: 5,889,219 km (0.043 R)
• M40: 6,018,472 km (0.025 R)
• M41: 6,167,471 km (0.057 R)
• M42: 6,497,634 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 11.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.31 AU - 2.63 AU

Year: 2547 Days

Day: 8.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,341,901 km

• M1: 148,700 km (0.047 R)
• M2: 236,664 km (0.082 R)
• M3: 398,678 km (0.119 R)
• M4: 626,516 km (0.117 R)
• M5: 757,414 km (0.093 R)
• M6: 1,016,069 km (0.07 R)
• M7: 1,267,543 km (0.068 R)
• M8: 1,425,817 km (0.098 R)
• M9: 1,591,123 km (0.03 R)
• M10: 1,735,934 km (0.074 R)
• M11: 1,899,295 km (0.06 R)
• M12: 2,039,318 km (0.115 R)
• M13: 2,226,615 km (0.088 R)
• M14: 2,634,119 km (0.111 R)
• M15: 2,727,917 km (0.081 R)
• M16: 2,870,783 km (0.058 R)
• M17: 3,348,300 km (0.076 R)
• M18: 3,553,249 km (0.041 R)
• M19: 3,780,039 km (0.091 R)
• M20: 3,868,601 km (0.095 R)
• M21: 4,047,670 km (0.09 R)
• M22: 4,156,577 km (0.085 R)
• M23: 4,284,782 km (0.049 R)
• M24: 4,601,631 km (0.085 R)
• M25: 4,696,326 km (0.1 R)
• M26: 5,042,645 km (0.083 R)
• M27: 5,219,021 km (0.074 R)
• M28: 5,638,344 km (0.095 R)
• M29: 5,719,575 km (0.114 R)
• M30: 6,006,654 km (0.112 R)
• M31: 6,172,857 km (0.052 R)
• M32: 6,702,134 km (0.108 R)
• M33: 7,114,127 km (0.056 R)
• M34: 7,400,906 km (0.112 R)
• M35: 7,736,454 km (0.056 R)
• M36: 7,849,400 km (0.114 R)
• M37: 7,962,945 km (0.085 R)
• M38: 8,702,557 km (0.055 R)
• M39: 8,890,901 km (0.112 R)
• M40: 9,009,233 km (0.104 R)
• M41: 9,536,565 km (0.098 R)
• M42: 10,596,017 km (0.115 R)
• M43: 11,331,590 km (0.112 R)
• M44: 11,408,633 km (0.11 R)
• M45: 11,640,809 km (0.085 R)
• M46: 11,770,510 km (0.111 R)
• M47: 12,057,439 km (0.084 R)
• M48: 12,241,295 km (0.072 R)
• M49: 12,320,282 km (0.099 R)
• M50: 12,638,327 km (0.088 R)
• M51: 12,959,065 km (0.106 R)
• M52: 14,130,267 km (0.095 R)
• M53: 14,490,947 km (0.078 R)
• M54: 14,911,018 km (0.051 R)
• M55: 15,080,213 km (0.117 R)
• M56: 15,193,309 km (0.086 R)
• M57: 15,477,396 km (0.08 R)
• M58: 15,791,850 km (0.115 R)
• M59: 16,369,149 km (0.054 R)
• M60: 16,456,215 km (0.107 R)
• M61: 17,603,780 km (0.026 R)
• M62: 17,991,986 km (0.079 R)
• M63: 18,172,102 km (0.107 R)
• M64: 19,081,807 km (0.105 R)
• M65: 19,511,452 km (0.05 R)
• M66: 19,851,189 km (0.095 R)
• M67: 20,536,646 km (0.108 R)
• M68: 20,787,821 km (0.109 R)
• M69: 21,134,888 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 10.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.23 AU - 4.97 AU

Year: 5446 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,341,901 km

• M1: 134,788 km (0.079 R)
• M2: 262,245 km (0.061 R)
• M3: 341,831 km (0.102 R)
• M4: 439,519 km (0.115 R)
• M5: 569,369 km (0.09 R)
• M6: 783,145 km (0.093 R)
• M7: 921,074 km (0.093 R)
• M8: 1,076,506 km (0.105 R)
• M9: 1,626,129 km (0.102 R)
• M10: 1,762,712 km (0.119 R)
• M11: 1,936,395 km (0.084 R)
• M12: 2,025,406 km (0.119 R)
• M13: 2,093,024 km (0.052 R)
• M14: 2,277,328 km (0.11 R)
• M15: 2,455,051 km (0.069 R)
• M16: 2,724,028 km (0.114 R)
• M17: 2,874,822 km (0.087 R)
• M18: 3,041,474 km (0.112 R)
• M19: 3,224,582 km (0.109 R)
• M20: 3,317,482 km (0.11 R)
• M21: 3,964,344 km (0.041 R)
• M22: 4,107,060 km (0.083 R)
• M23: 4,179,166 km (0.109 R)
• M24: 4,383,068 km (0.082 R)
• M25: 4,456,670 km (0.029 R)
• M26: 4,846,373 km (0.071 R)
• M27: 5,060,746 km (0.073 R)
• M28: 5,435,489 km (0.104 R)
• M29: 5,998,426 km (0.065 R)
• M30: 6,529,199 km (0.053 R)
• M31: 6,647,381 km (0.118 R)
• M32: 7,742,737 km (0.114 R)
• M33: 8,247,480 km (0.094 R)
• M34: 8,522,291 km (0.12 R)
• M35: 8,725,745 km (0.089 R)
• M36: 8,837,345 km (0.072 R)
• M37: 9,062,190 km (0.113 R)
• M38: 9,288,831 km (0.06 R)
• M39: 9,498,268 km (0.068 R)
• M40: 9,574,713 km (0.095 R)
• M41: 10,038,316 km (0.102 R)
• M42: 10,707,617 km (0.046 R)
• M43: 12,380,720 km (0.109 R)
• M44: 12,569,363 km (0.114 R)
• M45: 12,695,474 km (0.077 R)
• M46: 12,991,677 km (0.119 R)
• M47: 13,569,424 km (0.06 R)
• M48: 13,894,052 km (0.118 R)
• M49: 14,111,866 km (0.098 R)
• M50: 14,484,814 km (0.086 R)
• M51: 14,750,051 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 8.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.8 AU - 5.5 AU

Year: 6578 Days

Day: 10.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,341,901 km

• M1: 137,032 km (0.099 R)
• M2: 417,528 km (0.107 R)
• M3: 505,342 km (0.087 R)
• M4: 617,390 km (0.103 R)
• M5: 694,882 km (0.071 R)
• M6: 821,143 km (0.071 R)
• M7: 1,604,736 km (0.116 R)
• M8: 1,714,392 km (0.079 R)
• M9: 2,709,068 km (0.098 R)
• M10: 2,789,551 km (0.11 R)
• M11: 2,891,428 km (0.09 R)
• M12: 3,268,265 km (0.047 R)
• M13: 3,419,059 km (0.038 R)
• M14: 3,682,950 km (0.104 R)
• M15: 3,749,970 km (0.11 R)
• M16: 4,573,955 km (0.118 R)
• M17: 4,646,061 km (0.099 R)
• M18: 5,592,567 km (0.091 R)
• M19: 5,669,759 km (0.105 R)
• M20: 6,180,486 km (0.118 R)
• M21: 6,461,581 km (0.043 R)
• M22: 6,678,647 km (0.086 R)
• M23: 7,022,573 km (0.099 R)
• M24: 7,189,674 km (0.038 R)
• M25: 7,442,943 km (0.092 R)
• M26: 7,599,123 km (0.093 R)
• M27: 7,929,136 km (0.1 R)
• M28: 8,425,651 km (0.111 R)
• M29: 9,433,492 km (0.072 R)
• M30: 10,526,753 km (0.055 R)
• M31: 10,606,339 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 10.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.8 AU - 5.78 AU

Year: 6877 Days

Day: 9.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,341,901 km

• M1: 132,693 km (0.05 R)
• M2: 205,697 km (0.077 R)
• M3: 392,246 km (0.069 R)
• M4: 536,159 km (0.059 R)
• M5: 621,130 km (0.044 R)
• M6: 794,215 km (0.068 R)
• M7: 868,266 km (0.114 R)
• M8: 1,423,723 km (0.054 R)
• M9: 1,853,368 km (0.098 R)
• M10: 2,039,767 km (0.06 R)
• M11: 2,196,994 km (0.085 R)
• M12: 2,413,014 km (0.099 R)
• M13: 2,579,666 km (0.093 R)
• M14: 2,769,356 km (0.11 R)
• M15: 3,062,717 km (0.084 R)
• M16: 3,284,122 km (0.091 R)
• M17: 3,552,800 km (0.101 R)
• M18: 3,700,453 km (0.083 R)
• M19: 3,850,200 km (0.052 R)
• M20: 4,266,830 km (0.07 R)
• M21: 4,697,822 km (0.114 R)
• M22: 5,286,340 km (0.035 R)
• M23: 5,601,692 km (0.068 R)
• M24: 5,699,828 km (0.11 R)
• M25: 6,225,216 km (0.095 R)
• M26: 6,480,879 km (0.087 R)
• M27: 6,635,862 km (0.119 R)
• M28: 6,766,012 km (0.116 R)
• M29: 7,055,484 km (0.1 R)
• M30: 7,429,629 km (0.113 R)
• M31: 8,534,259 km (0.101 R)
• M32: 8,619,231 km (0.082 R)
• M33: 9,105,723 km (0.094 R)
• M34: 9,601,341 km (0.066 R)
• M35: 9,689,604 km (0.07 R)
• M36: 9,778,315 km (0.12 R)
• M37: 9,867,176 km (0.06 R)
• M38: 10,016,026 km (0.053 R)
• M39: 10,165,475 km (0.077 R)
• M40: 10,255,532 km (0.063 R)
• M41: 10,527,352 km (0.029 R)
• M42: 11,078,171 km (0.058 R)
• M43: 11,170,922 km (0.113 R)
• M44: 11,701,246 km (0.086 R)
• M45: 11,922,053 km (0.077 R)
• M46: 12,399,719 km (0.101 R)
• M47: 13,013,968 km (0.101 R)
• M48: 13,242,703 km (0.119 R)
• M49: 13,737,423 km (0.082 R)
• M50: 13,903,626 km (0.119 R)
• M51: 14,104,087 km (0.12 R)
• M52: 15,086,197 km (0.086 R)
• M53: 15,395,416 km (0.063 R)
• M54: 15,498,938 km (0.076 R)
• M55: 15,672,023 km (0.108 R)
• M56: 15,776,292 km (0.076 R)
• M57: 16,441,404 km (0.079 R)
• M58: 16,724,294 km (0.079 R)
• M59: 17,044,284 km (0.06 R)
• M60: 18,126,026 km (0.118 R)
• M61: 18,198,880 km (0.09 R)
• M62: 19,007,307 km (0.084 R)
• M63: 20,697,015 km (0.088 R)
• M64: 21,966,503 km (0.081 R)
• M65: 22,826,690 km (0.086 R)
• M66: 23,181,836 km (0.087 R)
• M67: 24,057,582 km (0.053 R)
• M68: 24,137,766 km (0.084 R)
• M69: 24,580,277 km (0.057 R)
• M70: 24,984,789 km (0.09 R)
• M71: 25,432,236 km (0.065 R)
• M72: 25,636,587 km (0.078 R)
• M73: 25,923,516 km (0.029 R)
• M74: 26,624,831 km (0.099 R)
• M75: 27,709,565 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit