🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.67 AU - 2.69 AU

Year: 2146 Days

Day: 6.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 18,743,748 km

• M1: 170,542 km (0.081 R)
• M2: 279,748 km (0.105 R)
• M3: 388,506 km (0.113 R)
• M4: 475,721 km (0.093 R)
• M5: 572,212 km (0.1 R)
• M6: 706,252 km (0.103 R)
• M7: 844,630 km (0.095 R)
• M8: 976,276 km (0.068 R)
• M9: 1,151,455 km (0.093 R)
• M10: 1,252,433 km (0.026 R)
• M11: 1,366,427 km (0.044 R)
• M12: 1,626,129 km (0.068 R)
• M13: 1,794,127 km (0.119 R)
• M14: 1,946,119 km (0.096 R)
• M15: 2,034,980 km (0.116 R)
• M16: 2,125,187 km (0.11 R)
• M17: 2,216,891 km (0.098 R)
• M18: 2,512,197 km (0.051 R)
• M19: 2,670,920 km (0.092 R)
• M20: 2,858,367 km (0.09 R)
• M21: 2,960,243 km (0.098 R)
• M22: 3,167,585 km (0.078 R)
• M23: 3,651,834 km (0.114 R)
• M24: 3,748,773 km (0.096 R)
• M25: 4,202,952 km (0.066 R)
• M26: 4,810,768 km (0.058 R)
• M27: 4,963,209 km (0.101 R)
• M28: 5,241,909 km (0.117 R)
• M29: 5,367,422 km (0.11 R)
• M30: 5,541,554 km (0.106 R)
• M31: 5,733,937 km (0.109 R)
• M32: 6,191,108 km (0.108 R)
• M33: 6,390,671 km (0.082 R)
• M34: 6,677,151 km (0.107 R)
• M35: 6,881,951 km (0.085 R)
• M36: 7,019,730 km (0.08 R)
• M37: 7,175,761 km (0.11 R)
• M38: 7,332,839 km (0.037 R)
• M39: 7,562,023 km (0.077 R)
• M40: 7,973,118 km (0.057 R)
• M41: 8,245,236 km (0.069 R)
• M42: 8,409,943 km (0.059 R)
• M43: 8,705,549 km (0.094 R)
• M44: 9,805,841 km (0.062 R)
• M45: 9,980,572 km (0.051 R)
• M46: 10,097,557 km (0.099 R)
• M47: 10,490,999 km (0.064 R)
• M48: 11,090,737 km (0.11 R)
• M49: 11,415,066 km (0.081 R)
• M50: 11,517,091 km (0.071 R)
• M51: 11,886,897 km (0.059 R)
• M52: 12,052,502 km (0.053 R)
• M53: 12,722,701 km (0.07 R)
• M54: 12,849,709 km (0.078 R)
• M55: 13,190,493 km (0.086 R)
• M56: 13,340,540 km (0.097 R)
• M57: 13,924,570 km (0.108 R)
• M58: 14,384,733 km (0.09 R)
• M59: 14,516,977 km (0.115 R)
• M60: 14,805,252 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 9.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.8 AU - 2.82 AU

Year: 3141 Days

Day: 9.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,743,748 km

• M1: 125,213 km (0.112 R)
• M2: 335,847 km (0.059 R)
• M3: 405,560 km (0.064 R)
• M4: 558,299 km (0.119 R)
• M5: 654,640 km (0.055 R)
• M6: 746,793 km (0.102 R)
• M7: 838,047 km (0.119 R)
• M8: 944,860 km (0.09 R)
• M9: 1,216,679 km (0.093 R)
• M10: 1,293,423 km (0.09 R)
• M11: 1,589,029 km (0.096 R)
• M12: 1,723,367 km (0.104 R)
• M13: 2,274,336 km (0.084 R)
• M14: 2,378,008 km (0.089 R)
• M15: 2,483,325 km (0.065 R)
• M16: 2,548,849 km (0.117 R)
• M17: 2,732,256 km (0.076 R)
• M18: 2,791,646 km (0.119 R)
• M19: 3,317,482 km (0.065 R)
• M20: 3,435,515 km (0.095 R)
• M21: 3,508,818 km (0.054 R)
• M22: 3,573,444 km (0.069 R)
• M23: 3,750,867 km (0.071 R)
• M24: 3,835,839 km (0.12 R)
• M25: 4,046,622 km (0.102 R)
• M26: 4,211,928 km (0.115 R)
• M27: 4,280,743 km (0.04 R)
• M28: 4,813,611 km (0.096 R)
• M29: 4,947,501 km (0.076 R)
• M30: 5,051,471 km (0.034 R)
• M31: 5,335,558 km (0.071 R)
• M32: 5,431,450 km (0.079 R)
• M33: 6,107,632 km (0.07 R)
• M34: 6,208,012 km (0.045 R)
• M35: 6,342,651 km (0.072 R)
• M36: 6,501,075 km (0.071 R)
• M37: 6,764,068 km (0.102 R)
• M38: 7,030,651 km (0.085 R)
• M39: 7,100,663 km (0.071 R)
• M40: 7,194,610 km (0.106 R)
• M41: 7,324,312 km (0.057 R)
• M42: 7,395,371 km (0.113 R)
• M43: 7,947,985 km (0.072 R)
• M44: 8,118,976 km (0.091 R)
• M45: 8,204,845 km (0.117 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.9

Radius: 4.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.15 AU - 8.07 AU

Year: 13999 Days

Day: 22.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,743,748 km

• M1: 79,287 km (0.103 R)
• M2: 111,600 km (0.114 R)
• M3: 142,268 km (0.071 R)
• M4: 295,755 km (0.092 R)
• M5: 755,170 km (0.112 R)
• M6: 1,118,842 km (0.086 R)
• M7: 1,814,772 km (0.112 R)
• M8: 2,022,862 km (0.094 R)
• M9: 2,197,443 km (0.088 R)
• M10: 2,546,754 km (0.111 R)
• M11: 2,808,850 km (0.114 R)
• M12: 3,233,708 km (0.108 R)
• M13: 3,694,619 km (0.097 R)
• M14: 3,858,428 km (0.05 R)
• M15: 3,974,367 km (0.105 R)
• M16: 4,091,502 km (0.059 R)
• M17: 4,243,942 km (0.074 R)
• M18: 4,295,104 km (0.108 R)
• M19: 4,501,849 km (0.107 R)
• M20: 4,641,573 km (0.103 R)
• M21: 4,676,729 km (0.08 R)
• M22: 5,178,031 km (0.084 R)
• M23: 5,621,290 km (0.082 R)
• M24: 5,752,936 km (0.107 R)
• M25: 6,038,219 km (0.1 R)
• M26: 6,115,112 km (0.105 R)
• M27: 6,211,603 km (0.079 R)
• M28: 6,543,710 km (0.054 R)
• M29: 6,821,513 km (0.108 R)
• M30: 8,545,928 km (0.101 R)
• M31: 8,892,995 km (0.086 R)
• M32: 9,444,712 km (0.111 R)
• M33: 10,143,932 km (0.067 R)
• M34: 10,350,078 km (0.054 R)
• M35: 10,465,119 km (0.092 R)
• M36: 10,883,095 km (0.075 R)
• M37: 11,903,503 km (0.032 R)
• M38: 12,145,103 km (0.09 R)
• M39: 12,559,639 km (0.117 R)
• M40: 13,427,456 km (0.085 R)
• M41: 13,502,853 km (0.039 R)
• M42: 13,906,768 km (0.063 R)
• M43: 14,161,234 km (0.115 R)
• M44: 15,089,937 km (0.034 R)
• M45: 15,246,716 km (0.034 R)
• M46: 16,978,610 km (0.081 R)
• M47: 17,196,126 km (0.097 R)
• M48: 17,633,699 km (0.116 R)
• M49: 17,716,128 km (0.045 R)
• M50: 17,771,180 km (0.066 R)
• M51: 18,408,317 km (0.091 R)
• M52: 18,631,667 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit