🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.46 AU - 0.54 AU

Year: 228 Days

Day: 15.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 155.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,565,494 km

• M1: 48,619 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.4

Radius: 12.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 588 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 58,565,494 km

• M1: 156,779 km (0.043 R)
• M2: 258,655 km (0.053 R)
• M3: 338,390 km (0.092 R)
• M4: 429,047 km (0.059 R)
• M5: 521,199 km (0.092 R)
• M6: 636,090 km (0.044 R)
• M7: 757,264 km (0.07 R)
• M8: 874,549 km (0.078 R)
• M9: 1,003,054 km (0.049 R)
• M10: 1,088,025 km (0.106 R)
• M11: 1,171,052 km (0.063 R)
• M12: 1,373,458 km (0.063 R)
• M13: 1,494,483 km (0.051 R)
• M14: 1,672,504 km (0.118 R)
• M15: 1,753,287 km (0.037 R)
• M16: 1,879,847 km (0.11 R)
• M17: 1,981,274 km (0.111 R)
• M18: 2,478,687 km (0.064 R)
• M19: 2,571,737 km (0.106 R)
• M20: 2,722,980 km (0.109 R)
• M21: 2,812,590 km (0.074 R)
• M22: 2,922,843 km (0.113 R)
• M23: 3,087,550 km (0.108 R)
• M24: 3,167,735 km (0.111 R)
• M25: 3,343,961 km (0.085 R)
• M26: 3,440,302 km (0.069 R)
• M27: 3,551,453 km (0.084 R)
• M28: 3,734,711 km (0.086 R)
• M29: 3,820,430 km (0.083 R)
• M30: 3,928,440 km (0.104 R)
• M31: 4,008,325 km (0.12 R)
• M32: 4,096,139 km (0.108 R)
• M33: 4,192,032 km (0.116 R)
• M34: 4,310,962 km (0.111 R)
• M35: 4,590,560 km (0.115 R)
• M36: 4,690,192 km (0.076 R)
• M37: 4,837,247 km (0.118 R)
• M38: 4,930,895 km (0.094 R)
• M39: 5,009,285 km (0.086 R)
• M40: 5,112,058 km (0.042 R)
• M41: 5,247,295 km (0.096 R)
• M42: 5,440,575 km (0.064 R)
• M43: 5,546,191 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.9

Radius: 6.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.5 AU - 11.34 AU

Year: 21718 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,565,494 km

• M1: 120,127 km (0.047 R)
• M2: 832,811 km (0.118 R)
• M3: 1,070,074 km (0.111 R)
• M4: 1,231,938 km (0.093 R)
• M5: 1,955,693 km (0.094 R)
• M6: 2,068,340 km (0.097 R)
• M7: 2,154,209 km (0.077 R)
• M8: 2,359,308 km (0.084 R)
• M9: 2,449,067 km (0.091 R)
• M10: 2,694,258 km (0.078 R)
• M11: 3,476,206 km (0.11 R)
• M12: 3,891,938 km (0.077 R)
• M13: 4,656,982 km (0.11 R)
• M14: 4,998,813 km (0.116 R)
• M15: 6,237,483 km (0.092 R)
• M16: 6,698,693 km (0.047 R)
• M17: 6,783,815 km (0.086 R)
• M18: 7,258,040 km (0.086 R)
• M19: 7,521,183 km (0.117 R)
• M20: 8,329,460 km (0.113 R)
• M21: 9,259,510 km (0.08 R)
• M22: 9,354,355 km (0.067 R)
• M23: 10,418,445 km (0.116 R)
• M24: 11,065,156 km (0.064 R)
• M25: 11,115,421 km (0.101 R)
• M26: 11,418,656 km (0.037 R)
• M27: 11,469,519 km (0.109 R)
• M28: 12,344,966 km (0.07 R)
• M29: 12,449,236 km (0.118 R)
• M30: 12,606,463 km (0.09 R)
• M31: 13,563,141 km (0.089 R)
• M32: 14,819,165 km (0.1 R)
• M33: 14,985,668 km (0.103 R)
• M34: 15,208,718 km (0.063 R)
• M35: 15,264,668 km (0.109 R)
• M36: 15,376,716 km (0.032 R)
• M37: 15,432,816 km (0.075 R)
• M38: 15,827,754 km (0.112 R)
• M39: 16,283,130 km (0.085 R)
• M40: 17,148,554 km (0.112 R)
• M41: 18,147,418 km (0.091 R)
• M42: 18,385,130 km (0.085 R)
• M43: 19,044,258 km (0.057 R)
• M44: 19,772,051 km (0.092 R)
• M45: 20,016,793 km (0.093 R)
• M46: 20,078,129 km (0.11 R)
• M47: 20,200,948 km (0.113 R)
• M48: 20,508,970 km (0.119 R)
• M49: 22,581,499 km (0.076 R)
• M50: 22,773,284 km (0.105 R)
• M51: 23,674,910 km (0.052 R)
• M52: 24,260,735 km (0.119 R)
• M53: 25,181,510 km (0.093 R)
• M54: 25,846,174 km (0.12 R)
• M55: 26,382,033 km (0.099 R)
• M56: 26,854,015 km (0.093 R)
• M57: 26,989,401 km (0.102 R)
• M58: 27,057,168 km (0.089 R)
• M59: 27,601,256 km (0.114 R)
• M60: 27,943,087 km (0.071 R)
• M61: 28,080,268 km (0.094 R)
• M62: 28,700,202 km (0.113 R)
• M63: 29,255,060 km (0.116 R)
• M64: 30,799,060 km (0.107 R)
• M65: 31,082,698 km (0.034 R)
• M66: 31,867,039 km (0.073 R)
• M67: 32,153,818 km (0.03 R)
• M68: 32,585,558 km (0.04 R)
• M69: 32,657,814 km (0.114 R)
• M70: 34,038,901 km (0.066 R)
• M71: 35,661,739 km (0.088 R)
• M72: 35,959,439 km (0.102 R)
• M73: 36,034,088 km (0.041 R)
• M74: 36,782,676 km (0.061 R)
• M75: 36,932,872 km (0.107 R)
• M76: 37,083,517 km (0.076 R)
• M77: 39,288,889 km (0.09 R)
• M78: 39,673,505 km (0.082 R)
• M79: 39,904,783 km (0.103 R)
• M80: 41,302,177 km (0.088 R)
• M81: 45,750,769 km (0.028 R)
• M82: 47,703,320 km (0.051 R)
• M83: 48,937,503 km (0.031 R)
• M84: 49,268,413 km (0.1 R)
• M85: 52,279,519 km (0.092 R)
• M86: 52,617,760 km (0.069 R)
• M87: 54,405,305 km (0.113 R)
• M88: 55,521,903 km (0.092 R)
• M89: 55,694,390 km (0.108 R)
• M90: 55,867,026 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit