🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 9.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2 AU - 2.6 AU

Year: 2326 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,993,301 km

• M1: 118,631 km (0.116 R)
• M2: 275,410 km (0.105 R)
• M3: 333,454 km (0.092 R)
• M4: 427,102 km (0.09 R)
• M5: 498,161 km (0.056 R)
• M6: 587,022 km (0.11 R)
• M7: 681,867 km (0.114 R)
• M8: 802,144 km (0.107 R)
• M9: 888,163 km (0.118 R)
• M10: 982,708 km (0.119 R)
• M11: 1,058,854 km (0.07 R)
• M12: 1,125,724 km (0.104 R)
• M13: 1,246,449 km (0.114 R)
• M14: 1,323,492 km (0.089 R)
• M15: 1,420,432 km (0.115 R)
• M16: 1,557,912 km (0.104 R)
• M17: 1,628,373 km (0.03 R)
• M18: 1,732,643 km (0.081 R)
• M19: 1,792,482 km (0.047 R)
• M20: 1,914,105 km (0.101 R)
• M21: 2,115,763 km (0.081 R)
• M22: 2,405,683 km (0.064 R)
• M23: 2,616,168 km (0.115 R)
• M24: 2,739,137 km (0.086 R)
• M25: 2,809,149 km (0.104 R)
• M26: 2,903,545 km (0.063 R)
• M27: 2,967,124 km (0.066 R)
• M28: 3,136,020 km (0.076 R)
• M29: 3,358,023 km (0.077 R)
• M30: 3,441,499 km (0.069 R)
• M31: 3,525,723 km (0.06 R)
• M32: 3,878,325 km (0.091 R)
• M33: 4,063,377 km (0.107 R)
• M34: 4,143,562 km (0.057 R)
• M35: 4,242,296 km (0.075 R)
• M36: 4,487,936 km (0.106 R)
• M37: 4,626,464 km (0.087 R)
• M38: 4,738,363 km (0.098 R)
• M39: 5,137,041 km (0.065 R)
• M40: 5,408,861 km (0.108 R)
• M41: 5,467,653 km (0.107 R)
• M42: 5,546,491 km (0.118 R)
• M43: 5,645,524 km (0.084 R)
• M44: 5,705,364 km (0.066 R)
• M45: 5,785,249 km (0.118 R)
• M46: 6,027,448 km (0.041 R)
• M47: 6,334,871 km (0.097 R)
• M48: 6,678,947 km (0.106 R)
• M49: 6,847,992 km (0.041 R)
• M50: 6,996,992 km (0.065 R)
• M51: 7,190,272 km (0.098 R)
• M52: 7,265,969 km (0.099 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.68 AU - 8.64 AU

Year: 12776 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,993,301 km

• M1: 109,805 km (0.106 R)
• M2: 182,210 km (0.091 R)
• M3: 280,646 km (0.034 R)
• M4: 699,819 km (0.066 R)
• M5: 855,999 km (0.068 R)
• M6: 1,610,122 km (0.088 R)
• M7: 1,692,401 km (0.085 R)
• M8: 2,308,295 km (0.039 R)
• M9: 2,738,239 km (0.104 R)
• M10: 3,890,741 km (0.09 R)
• M11: 4,171,537 km (0.108 R)
• M12: 5,022,599 km (0.077 R)
• M13: 5,236,075 km (0.102 R)
• M14: 5,925,871 km (0.116 R)
• M15: 6,086,689 km (0.095 R)
• M16: 6,314,227 km (0.1 R)
• M17: 6,710,960 km (0.092 R)
• M18: 7,286,613 km (0.108 R)
• M19: 8,054,948 km (0.119 R)
• M20: 8,233,268 km (0.109 R)
• M21: 8,775,710 km (0.111 R)
• M22: 9,517,117 km (0.05 R)
• M23: 11,098,666 km (0.113 R)
• M24: 11,737,748 km (0.113 R)
• M25: 11,980,545 km (0.087 R)
• M26: 12,884,715 km (0.048 R)
• M27: 13,093,404 km (0.062 R)
• M28: 15,371,929 km (0.119 R)
• M29: 17,217,069 km (0.055 R)
• M30: 17,770,133 km (0.057 R)
• M31: 17,955,784 km (0.11 R)
• M32: 19,036,030 km (0.063 R)
• M33: 19,416,607 km (0.119 R)
• M34: 19,799,727 km (0.101 R)
• M35: 20,088,750 km (0.106 R)
• M36: 20,185,390 km (0.081 R)
• M37: 20,964,047 km (0.096 R)
• M38: 21,505,143 km (0.044 R)
• M39: 24,073,289 km (0.081 R)
• M40: 25,838,395 km (0.09 R)
• M41: 26,207,004 km (0.097 R)
• M42: 28,944,346 km (0.088 R)
• M43: 29,766,685 km (0.099 R)
• M44: 29,931,991 km (0.095 R)
• M45: 30,541,004 km (0.047 R)
• M46: 30,707,805 km (0.104 R)
• M47: 32,505,822 km (0.063 R)
• M48: 33,303,179 km (0.094 R)
• M49: 33,589,509 km (0.12 R)
• M50: 33,646,805 km (0.065 R)
• M51: 34,049,223 km (0.062 R)
• M52: 35,792,039 km (0.084 R)
• M53: 38,340,289 km (0.083 R)
• M54: 38,640,382 km (0.115 R)
• M55: 39,182,525 km (0.06 R)
• M56: 39,303,250 km (0.072 R)
• M57: 40,946,284 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.8

Radius: 5.7

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.68 AU - 8.08 AU

Year: 14751 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,993,301 km

• M1: 311,313 km (0.098 R)
• M2: 795,711 km (0.106 R)
• M3: 841,488 km (0.109 R)
• M4: 1,213,089 km (0.092 R)
• M5: 1,347,278 km (0.089 R)
• M6: 2,449,516 km (0.104 R)
• M7: 2,758,734 km (0.108 R)
• M8: 3,007,815 km (0.079 R)
• M9: 3,153,523 km (0.107 R)
• M10: 3,190,324 km (0.108 R)
• M11: 3,797,991 km (0.114 R)
• M12: 3,955,368 km (0.079 R)
• M13: 4,114,989 km (0.049 R)
• M14: 4,195,622 km (0.1 R)
• M15: 4,358,384 km (0.103 R)
• M16: 4,564,829 km (0.106 R)
• M17: 4,859,238 km (0.107 R)
• M18: 5,960,129 km (0.113 R)
• M19: 6,703,630 km (0.081 R)
• M20: 7,134,472 km (0.094 R)
• M21: 7,673,324 km (0.092 R)
• M22: 7,772,657 km (0.087 R)
• M23: 8,123,912 km (0.101 R)
• M24: 9,526,392 km (0.058 R)
• M25: 10,227,857 km (0.062 R)
• M26: 10,612,623 km (0.087 R)
• M27: 10,778,826 km (0.034 R)
• M28: 11,170,323 km (0.098 R)
• M29: 13,976,779 km (0.103 R)
• M30: 14,037,367 km (0.084 R)
• M31: 15,582,713 km (0.102 R)
• M32: 16,215,811 km (0.108 R)
• M33: 16,279,539 km (0.117 R)
• M34: 16,407,446 km (0.119 R)
• M35: 17,051,315 km (0.094 R)
• M36: 17,638,038 km (0.087 R)
• M37: 17,769,235 km (0.1 R)
• M38: 21,084,773 km (0.04 R)
• M39: 21,784,442 km (0.118 R)
• M40: 21,925,363 km (0.096 R)
• M41: 22,066,434 km (0.098 R)
• M42: 22,278,713 km (0.096 R)
• M43: 22,491,741 km (0.096 R)
• M44: 23,062,905 km (0.079 R)
• M45: 23,783,668 km (0.088 R)
• M46: 26,214,035 km (0.084 R)
• M47: 27,268,700 km (0.083 R)
• M48: 27,420,542 km (0.091 R)
• M49: 30,279,058 km (0.117 R)
• M50: 30,909,463 km (0.102 R)
• M51: 31,943,035 km (0.074 R)
• M52: 32,826,560 km (0.078 R)
• M53: 33,962,457 km (0.061 R)
• M54: 35,193,946 km (0.072 R)
• M55: 36,106,194 km (0.105 R)
• M56: 36,439,797 km (0.052 R)
• M57: 37,362,667 km (0.057 R)
• M58: 39,746,060 km (0.09 R)
• M59: 40,349,687 km (0.03 R)
• M60: 41,391,337 km (0.12 R)
• M61: 41,740,499 km (0.119 R)
• M62: 41,915,528 km (0.102 R)
• M63: 42,617,741 km (0.102 R)
• M64: 48,007,303 km (0.027 R)
• M65: 48,098,857 km (0.056 R)
• M66: 48,374,117 km (0.057 R)
• M67: 50,874,645 km (0.076 R)
• M68: 52,753,744 km (0.074 R)
• M69: 53,227,222 km (0.088 R)
• M70: 53,321,917 km (0.077 R)
• M71: 54,751,325 km (0.078 R)
• M72: 55,038,702 km (0.105 R)
• M73: 55,518,762 km (0.11 R)
• M74: 55,614,953 km (0.102 R)
• M75: 55,711,145 km (0.098 R)
• M76: 56,000,168 km (0.071 R)
• M77: 59,015,911 km (0.088 R)
• M78: 59,310,619 km (0.064 R)
• M79: 59,802,796 km (0.109 R)
• M80: 60,098,701 km (0.034 R)
• M81: 61,884,600 km (0.049 R)
• M82: 61,984,382 km (0.118 R)
• M83: 62,683,901 km (0.08 R)
• M84: 63,084,824 km (0.102 R)
• M85: 63,990,040 km (0.091 R)
• M86: 65,102,301 km (0.081 R)
• M87: 65,609,886 km (0.111 R)
• M88: 66,017,092 km (0.065 R)
• M89: 66,118,968 km (0.056 R)
• M90: 66,731,421 km (0.069 R)
• M91: 66,833,746 km (0.051 R)
• M92: 67,551,068 km (0.055 R)
• M93: 68,373,856 km (0.112 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: 171 - 10,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit