🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 10.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.26 AU - 1.36 AU

Year: 1035 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,942,643 km

• M1: 134,040 km (0.114 R)
• M2: 211,980 km (0.11 R)
• M3: 298,149 km (0.094 R)
• M4: 403,166 km (0.053 R)
• M5: 543,190 km (0.103 R)
• M6: 750,383 km (0.033 R)
• M7: 864,077 km (0.059 R)
• M8: 935,286 km (0.088 R)
• M9: 1,039,855 km (0.088 R)
• M10: 1,308,981 km (0.117 R)
• M11: 1,392,008 km (0.106 R)
• M12: 1,527,394 km (0.059 R)
• M13: 1,757,925 km (0.073 R)
• M14: 1,865,785 km (0.1 R)
• M15: 1,991,746 km (0.082 R)
• M16: 2,104,543 km (0.108 R)
• M17: 2,244,267 km (0.099 R)
• M18: 2,395,810 km (0.064 R)
• M19: 2,568,147 km (0.118 R)
• M20: 2,638,158 km (0.106 R)
• M21: 3,016,940 km (0.094 R)
• M22: 3,091,141 km (0.12 R)
• M23: 3,194,064 km (0.03 R)
• M24: 3,317,183 km (0.113 R)
• M25: 3,384,203 km (0.039 R)
• M26: 3,627,300 km (0.037 R)
• M27: 3,716,161 km (0.109 R)
• M28: 3,865,908 km (0.08 R)
• M29: 4,017,750 km (0.088 R)
• M30: 4,140,719 km (0.115 R)
• M31: 4,306,624 km (0.083 R)
• M32: 4,474,772 km (0.102 R)
• M33: 4,570,215 km (0.097 R)
• M34: 4,795,809 km (0.073 R)
• M35: 4,871,804 km (0.102 R)
• M36: 5,024,992 km (0.066 R)
• M37: 5,113,405 km (0.102 R)
• M38: 5,191,046 km (0.08 R)
• M39: 5,347,675 km (0.078 R)
• M40: 5,528,539 km (0.117 R)
• M41: 5,734,386 km (0.118 R)
• M42: 5,803,649 km (0.034 R)
• M43: 5,954,594 km (0.025 R)
• M44: 6,024,755 km (0.08 R)
• M45: 6,095,066 km (0.086 R)
• M46: 6,367,484 km (0.084 R)
• M47: 6,463,226 km (0.098 R)
• M48: 6,814,033 km (0.095 R)
• M49: 6,936,554 km (0.058 R)
• M50: 7,245,922 km (0.115 R)
• M51: 7,534,497 km (0.113 R)
• M52: 7,610,492 km (0.117 R)
• M53: 7,839,826 km (0.105 R)
• M54: 7,916,719 km (0.074 R)
• M55: 8,123,164 km (0.081 R)
• M56: 8,409,943 km (0.054 R)
• M57: 8,753,121 km (0.101 R)
• M58: 8,899,877 km (0.054 R)
• M59: 8,993,525 km (0.08 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 12.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.87 AU - 2.95 AU

Year: 2582 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,942,643 km

• M1: 164,258 km (0.094 R)
• M2: 250,128 km (0.101 R)
• M3: 376,239 km (0.095 R)
• M4: 514,467 km (0.095 R)
• M5: 601,533 km (0.108 R)
• M6: 719,566 km (0.099 R)
• M7: 977,921 km (0.101 R)
• M8: 1,151,305 km (0.112 R)
• M9: 1,244,205 km (0.064 R)
• M10: 1,344,586 km (0.117 R)
• M11: 1,647,521 km (0.119 R)
• M12: 1,728,005 km (0.096 R)
• M13: 1,872,367 km (0.111 R)
• M14: 2,053,081 km (0.048 R)
• M15: 2,195,349 km (0.055 R)
• M16: 2,312,633 km (0.094 R)
• M17: 2,478,238 km (0.104 R)
• M18: 2,779,229 km (0.104 R)
• M19: 2,870,185 km (0.114 R)
• M20: 3,167,585 km (0.054 R)
• M21: 3,262,580 km (0.09 R)
• M22: 3,384,502 km (0.085 R)
• M23: 3,481,741 km (0.116 R)
• M24: 3,573,295 km (0.068 R)
• M25: 3,719,003 km (0.05 R)
• M26: 3,812,801 km (0.12 R)
• M27: 4,023,285 km (0.086 R)
• M28: 4,244,540 km (0.111 R)
• M29: 4,335,645 km (0.113 R)
• M30: 4,505,589 km (0.107 R)
• M31: 4,793,565 km (0.097 R)
• M32: 4,998,962 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.5

Radius: 7.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.07 AU - 9.87 AU

Year: 20116 Days

Day: 18.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,942,643 km

• M1: 94,396 km (0.098 R)
• M2: 189,840 km (0.099 R)
• M3: 344,973 km (0.076 R)
• M4: 399,127 km (0.074 R)
• M5: 480,808 km (0.093 R)
• M6: 1,006,494 km (0.11 R)
• M7: 1,921,136 km (0.109 R)
• M8: 2,085,993 km (0.1 R)
• M9: 2,212,702 km (0.061 R)
• M10: 2,341,955 km (0.098 R)
• M11: 2,451,610 km (0.094 R)
• M12: 2,518,331 km (0.111 R)
• M13: 2,630,679 km (0.101 R)
• M14: 2,814,086 km (0.075 R)
• M15: 3,413,973 km (0.081 R)
• M16: 3,715,712 km (0.049 R)
• M17: 4,131,444 km (0.05 R)
• M18: 4,184,402 km (0.112 R)
• M19: 5,148,710 km (0.106 R)
• M20: 5,291,875 km (0.055 R)
• M21: 5,907,620 km (0.112 R)
• M22: 5,997,528 km (0.09 R)
• M23: 6,453,503 km (0.076 R)
• M24: 6,639,004 km (0.115 R)
• M25: 7,334,335 km (0.081 R)
• M26: 7,430,975 km (0.076 R)
• M27: 7,528,064 km (0.101 R)
• M28: 8,521,544 km (0.045 R)
• M29: 8,589,162 km (0.059 R)
• M30: 8,759,255 km (0.066 R)
• M31: 9,033,617 km (0.12 R)
• M32: 9,206,552 km (0.11 R)
• M33: 9,555,714 km (0.071 R)
• M34: 9,838,154 km (0.099 R)
• M35: 10,159,191 km (0.104 R)
• M36: 10,628,929 km (0.081 R)
• M37: 10,701,932 km (0.09 R)
• M38: 10,995,294 km (0.054 R)
• M39: 11,142,947 km (0.11 R)
• M40: 11,402,798 km (0.103 R)
• M41: 11,477,448 km (0.041 R)
• M42: 12,004,631 km (0.06 R)
• M43: 12,539,593 km (0.045 R)
• M44: 12,693,978 km (0.088 R)
• M45: 13,004,393 km (0.097 R)
• M46: 13,435,385 km (0.11 R)
• M47: 13,791,577 km (0.047 R)
• M48: 14,070,727 km (0.074 R)
• M49: 14,311,430 km (0.094 R)
• M50: 14,594,020 km (0.056 R)
• M51: 16,496,606 km (0.097 R)
• M52: 17,347,967 km (0.029 R)
• M53: 17,476,771 km (0.069 R)
• M54: 17,908,959 km (0.081 R)
• M55: 18,563,600 km (0.119 R)
• M56: 18,915,903 km (0.084 R)
• M57: 19,137,308 km (0.063 R)
• M58: 19,672,120 km (0.061 R)
• M59: 20,076,333 km (0.088 R)
• M60: 20,438,061 km (0.077 R)
• M61: 21,305,579 km (0.106 R)
• M62: 22,325,238 km (0.102 R)
• M63: 22,512,236 km (0.093 R)
• M64: 23,123,941 km (0.08 R)
• M65: 23,171,214 km (0.083 R)
• M66: 25,088,461 km (0.025 R)
• M67: 25,234,318 km (0.07 R)
• M68: 26,361,688 km (0.103 R)
• M69: 26,708,157 km (0.099 R)
• M70: 26,757,674 km (0.117 R)
• M71: 28,260,235 km (0.105 R)
• M72: 29,174,726 km (0.09 R)
• M73: 30,876,552 km (0.119 R)
• M74: 31,451,008 km (0.11 R)
• M75: 31,713,253 km (0.066 R)
• M76: 31,976,246 km (0.112 R)
• M77: 32,292,795 km (0.097 R)
• M78: 32,716,456 km (0.118 R)
• M79: 33,355,388 km (0.049 R)
• M80: 33,462,351 km (0.11 R)
• M81: 34,537,511 km (0.047 R)
• M82: 34,753,979 km (0.063 R)
• M83: 35,079,354 km (0.084 R)
• M84: 35,188,112 km (0.104 R)
• M85: 35,897,505 km (0.114 R)
• M86: 35,952,258 km (0.059 R)
• M87: 36,226,471 km (0.112 R)
• M88: 36,666,588 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 17,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit