🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 9.4

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 251 Days

Day: 6.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,362,753 km

• M1: 118,482 km (0.116 R)
• M2: 233,971 km (0.096 R)
• M3: 342,729 km (0.07 R)
• M4: 410,646 km (0.099 R)
• M5: 470,186 km (0.093 R)
• M6: 536,308 km (0.056 R)
• M7: 612,304 km (0.117 R)
• M8: 685,757 km (0.11 R)
• M9: 878,289 km (0.092 R)
• M10: 958,922 km (0.064 R)
• M11: 1,077,105 km (0.091 R)
• M12: 1,168,060 km (0.096 R)
• M13: 1,245,103 km (0.094 R)
• M14: 1,332,468 km (0.119 R)
• M15: 1,469,649 km (0.062 R)
• M16: 1,544,598 km (0.074 R)
• M17: 1,647,970 km (0.076 R)
• M18: 1,721,273 km (0.106 R)
• M19: 1,791,135 km (0.041 R)
• M20: 1,871,320 km (0.064 R)
• M21: 1,957,787 km (0.086 R)
• M22: 2,050,388 km (0.109 R)
• M23: 2,144,485 km (0.064 R)
• M24: 2,224,969 km (0.054 R)
• M25: 2,301,264 km (0.098 R)
• M26: 2,425,281 km (0.102 R)
• M27: 2,514,441 km (0.04 R)
• M28: 2,583,555 km (0.031 R)
• M29: 2,658,504 km (0.1 R)
• M30: 2,745,121 km (0.027 R)
• M31: 2,926,882 km (0.077 R)
• M32: 3,050,301 km (0.116 R)
• M33: 3,112,533 km (0.084 R)
• M34: 3,244,329 km (0.045 R)
• M35: 3,319,726 km (0.092 R)
• M36: 3,525,423 km (0.051 R)
• M37: 3,681,005 km (0.046 R)
• M38: 3,747,427 km (0.066 R)
• M39: 3,887,749 km (0.073 R)
• M40: 3,961,800 km (0.08 R)
• M41: 4,030,017 km (0.114 R)
• M42: 4,142,365 km (0.066 R)
• M43: 4,294,057 km (0.044 R)
• M44: 4,364,069 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 14.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.26 AU - 4.58 AU

Year: 5357 Days

Day: 5.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,362,753 km

• M1: 222,602 km (0.047 R)
• M2: 372,798 km (0.059 R)
• M3: 572,212 km (0.077 R)
• M4: 688,150 km (0.054 R)
• M5: 1,004,400 km (0.113 R)
• M6: 1,120,638 km (0.107 R)
• M7: 1,226,403 km (0.115 R)
• M8: 1,482,066 km (0.116 R)
• M9: 1,898,696 km (0.066 R)
• M10: 2,411,368 km (0.094 R)
• M11: 2,632,773 km (0.089 R)
• M12: 2,945,582 km (0.102 R)
• M13: 3,204,686 km (0.116 R)
• M14: 3,699,555 km (0.038 R)
• M15: 3,956,116 km (0.118 R)
• M16: 4,388,753 km (0.119 R)
• M17: 4,912,794 km (0.032 R)
• M18: 5,169,504 km (0.105 R)
• M19: 5,430,702 km (0.087 R)
• M20: 6,379,152 km (0.116 R)
• M21: 6,659,499 km (0.075 R)
• M22: 6,858,314 km (0.048 R)
• M23: 7,001,480 km (0.082 R)
• M24: 7,466,579 km (0.103 R)
• M25: 8,122,267 km (0.12 R)
• M26: 8,243,591 km (0.052 R)
• M27: 8,334,995 km (0.116 R)
• M28: 8,921,269 km (0.116 R)
• M29: 9,298,555 km (0.064 R)
• M30: 9,745,404 km (0.098 R)
• M31: 10,003,909 km (0.062 R)
• M32: 10,232,046 km (0.056 R)
• M33: 10,726,467 km (0.118 R)
• M34: 12,431,134 km (0.073 R)
• M35: 12,888,156 km (0.071 R)
• M36: 13,029,825 km (0.101 R)
• M37: 13,458,124 km (0.071 R)
• M38: 13,782,452 km (0.077 R)
• M39: 14,255,331 km (0.037 R)
• M40: 14,401,937 km (0.03 R)
• M41: 14,549,141 km (0.074 R)
• M42: 14,659,843 km (0.104 R)
• M43: 14,807,796 km (0.07 R)
• M44: 15,067,946 km (0.026 R)
• M45: 15,517,638 km (0.029 R)
• M46: 15,668,432 km (0.06 R)
• M47: 15,781,977 km (0.097 R)
• M48: 16,699,461 km (0.102 R)
• M49: 17,320,890 km (0.092 R)
• M50: 17,634,447 km (0.067 R)
• M51: 17,870,812 km (0.086 R)
• M52: 18,306,890 km (0.116 R)
• M53: 18,907,376 km (0.086 R)
• M54: 19,311,290 km (0.117 R)
• M55: 19,636,366 km (0.097 R)
• M56: 19,922,397 km (0.111 R)
• M57: 20,705,692 km (0.045 R)
• M58: 21,794,016 km (0.045 R)
• M59: 22,132,556 km (0.067 R)
• M60: 22,558,312 km (0.044 R)
• M61: 23,072,629 km (0.068 R)
• M62: 23,331,284 km (0.106 R)
• M63: 24,771,163 km (0.077 R)
• M64: 25,301,937 km (0.07 R)
• M65: 27,325,547 km (0.117 R)
• M66: 27,599,162 km (0.115 R)
• M67: 28,103,456 km (0.1 R)
• M68: 28,749,569 km (0.075 R)
• M69: 29,447,294 km (0.087 R)
• M70: 29,540,792 km (0.042 R)
• M71: 29,727,939 km (0.044 R)
• M72: 29,821,737 km (0.095 R)
• M73: 29,962,509 km (0.101 R)
• M74: 30,197,677 km (0.088 R)
• M75: 30,812,075 km (0.071 R)
• M76: 31,049,487 km (0.119 R)
• M77: 32,197,351 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.9

Radius: 7.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.68 AU - 7 AU

Year: 9742 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,362,753 km

• M1: 96,491 km (0.048 R)
• M2: 377,585 km (0.054 R)
• M3: 871,707 km (0.087 R)
• M4: 1,269,936 km (0.057 R)
• M5: 1,356,105 km (0.083 R)
• M6: 1,829,283 km (0.104 R)
• M7: 1,884,933 km (0.114 R)
• M8: 2,084,198 km (0.081 R)
• M9: 2,426,328 km (0.087 R)
• M10: 2,487,663 km (0.06 R)
• M11: 2,690,518 km (0.111 R)
• M12: 3,537,990 km (0.119 R)
• M13: 3,695,666 km (0.119 R)
• M14: 3,855,586 km (0.083 R)
• M15: 4,594,001 km (0.075 R)
• M16: 5,077,501 km (0.042 R)
• M17: 5,822,499 km (0.102 R)
• M18: 6,008,898 km (0.056 R)
• M19: 6,387,679 km (0.028 R)
• M20: 6,861,007 km (0.113 R)
• M21: 6,926,531 km (0.083 R)
• M22: 7,367,994 km (0.079 R)
• M23: 8,348,010 km (0.094 R)
• M24: 8,581,831 km (0.115 R)
• M25: 8,723,052 km (0.035 R)
• M26: 9,344,332 km (0.102 R)
• M27: 9,513,976 km (0.11 R)
• M28: 9,856,405 km (0.055 R)
• M29: 10,203,024 km (0.079 R)
• M30: 10,780,920 km (0.085 R)
• M31: 12,497,705 km (0.028 R)
• M32: 13,743,706 km (0.036 R)
• M33: 14,689,763 km (0.092 R)
• M34: 14,972,054 km (0.117 R)
• M35: 15,800,826 km (0.066 R)
• M36: 16,206,237 km (0.045 R)
• M37: 16,410,138 km (0.094 R)
• M38: 17,264,342 km (0.071 R)
• M39: 17,771,778 km (0.074 R)
• M40: 17,831,767 km (0.074 R)
• M41: 18,042,401 km (0.093 R)
• M42: 18,466,062 km (0.105 R)
• M43: 18,618,203 km (0.091 R)
• M44: 18,985,017 km (0.086 R)
• M45: 19,446,826 km (0.102 R)
• M46: 19,570,543 km (0.118 R)
• M47: 19,632,626 km (0.118 R)
• M48: 19,849,992 km (0.095 R)
• M49: 20,099,521 km (0.111 R)
• M50: 20,822,827 km (0.11 R)
• M51: 21,203,404 km (0.096 R)
• M52: 21,267,132 km (0.097 R)
• M53: 21,330,861 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit