🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4 AU - 4.62 AU

Year: 3130 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.32 AU - 5.18 AU

Year: 3622 Days

Day: 42.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,293,773 km

• M1: 3,652,582 km (0.105 R)
• M2: 4,325,622 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.05 AU - 9.09 AU

Year: 7287 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,293,773 km

• M1: 301,889 km (0.043 R)
• M2: 399,277 km (0.098 R)
• M3: 545,135 km (0.109 R)
• M4: 812,316 km (0.1 R)
• M5: 1,025,045 km (0.1 R)
• M6: 1,212,341 km (0.118 R)
• M7: 1,706,463 km (0.055 R)
• M8: 1,826,740 km (0.094 R)
• M9: 1,967,810 km (0.074 R)
• M10: 2,076,119 km (0.067 R)
• M11: 2,205,222 km (0.114 R)
• M12: 2,432,910 km (0.083 R)
• M13: 2,768,907 km (0.104 R)
• M14: 2,911,773 km (0.12 R)
• M15: 3,015,295 km (0.082 R)
• M16: 3,162,499 km (0.115 R)
• M17: 3,355,331 km (0.048 R)
• M18: 3,618,623 km (0.079 R)
• M19: 4,354,046 km (0.082 R)
• M20: 5,035,315 km (0.095 R)
• M21: 5,135,396 km (0.095 R)
• M22: 5,750,093 km (0.105 R)
• M23: 5,933,949 km (0.066 R)
• M24: 6,415,355 km (0.049 R)
• M25: 7,049,201 km (0.045 R)
• M26: 7,161,549 km (0.075 R)
• M27: 7,616,776 km (0.11 R)
• M28: 8,052,105 km (0.12 R)
• M29: 8,495,663 km (0.109 R)
• M30: 8,645,261 km (0.086 R)
• M31: 8,886,562 km (0.109 R)
• M32: 9,314,113 km (0.063 R)
• M33: 9,717,279 km (0.101 R)
• M34: 10,063,000 km (0.11 R)
• M35: 10,316,868 km (0.082 R)
• M36: 10,605,143 km (0.05 R)
• M37: 10,928,573 km (0.114 R)
• M38: 12,086,012 km (0.108 R)
• M39: 12,356,186 km (0.103 R)
• M40: 12,457,912 km (0.105 R)
• M41: 13,491,185 km (0.071 R)
• M42: 13,771,531 km (0.107 R)
• M43: 14,088,978 km (0.068 R)
• M44: 15,237,740 km (0.118 R)
• M45: 15,456,602 km (0.111 R)
• M46: 15,971,069 km (0.078 R)
• M47: 16,379,172 km (0.09 R)
• M48: 16,491,220 km (0.114 R)
• M49: 17,092,454 km (0.083 R)
• M50: 17,548,129 km (0.109 R)
• M51: 18,007,844 km (0.052 R)
• M52: 18,277,868 km (0.072 R)
• M53: 19,017,629 km (0.12 R)
• M54: 19,926,137 km (0.1 R)
• M55: 21,213,576 km (0.082 R)
• M56: 21,376,489 km (0.066 R)
• M57: 21,580,540 km (0.086 R)
• M58: 22,032,026 km (0.07 R)
• M59: 22,362,189 km (0.061 R)
• M60: 22,569,382 km (0.112 R)
• M61: 22,860,649 km (0.062 R)
• M62: 23,111,225 km (0.114 R)
• M63: 24,037,984 km (0.101 R)
• M64: 24,207,778 km (0.116 R)
• M65: 24,505,926 km (0.113 R)
• M66: 25,235,066 km (0.076 R)
• M67: 25,407,553 km (0.058 R)
• M68: 25,580,637 km (0.036 R)
• M69: 26,978,630 km (0.055 R)
• M70: 27,287,699 km (0.064 R)
• M71: 27,509,253 km (0.077 R)
• M72: 27,998,737 km (0.09 R)
• M73: 28,580,823 km (0.068 R)
• M74: 28,760,789 km (0.114 R)
• M75: 29,212,275 km (0.091 R)
• M76: 29,711,633 km (0.074 R)
• M77: 30,443,167 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 13.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.56 AU - 9.6 AU

Year: 10373 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,293,773 km

• M1: 195,225 km (0.086 R)
• M2: 486,193 km (0.095 R)
• M3: 744,848 km (0.092 R)
• M4: 1,023,100 km (0.11 R)
• M5: 1,189,752 km (0.062 R)
• M6: 1,335,909 km (0.105 R)
• M7: 1,504,057 km (0.118 R)
• M8: 2,034,232 km (0.107 R)
• M9: 2,247,858 km (0.07 R)
• M10: 2,544,361 km (0.107 R)
• M11: 3,033,246 km (0.06 R)
• M12: 3,340,969 km (0.075 R)
• M13: 4,076,093 km (0.107 R)
• M14: 5,148,560 km (0.12 R)
• M15: 5,867,976 km (0.076 R)
• M16: 6,226,563 km (0.074 R)
• M17: 6,885,092 km (0.106 R)
• M18: 7,872,139 km (0.095 R)
• M19: 8,439,713 km (0.107 R)
• M20: 8,728,437 km (0.051 R)
• M21: 8,932,489 km (0.083 R)
• M22: 9,108,715 km (0.11 R)
• M23: 9,584,287 km (0.093 R)
• M24: 9,825,289 km (0.078 R)
• M25: 12,703,402 km (0.099 R)
• M26: 13,134,543 km (0.071 R)
• M27: 13,435,834 km (0.043 R)
• M28: 14,216,435 km (0.072 R)
• M29: 14,353,766 km (0.116 R)
• M30: 15,786,016 km (0.099 R)
• M31: 15,963,738 km (0.067 R)
• M32: 16,501,094 km (0.064 R)
• M33: 16,899,024 km (0.094 R)
• M34: 17,888,913 km (0.106 R)
• M35: 18,111,515 km (0.082 R)
• M36: 19,313,983 km (0.091 R)
• M37: 19,542,419 km (0.047 R)
• M38: 19,733,306 km (0.116 R)
• M39: 22,073,166 km (0.062 R)
• M40: 22,591,672 km (0.111 R)
• M41: 25,702,410 km (0.067 R)
• M42: 27,137,054 km (0.111 R)
• M43: 27,649,576 km (0.065 R)
• M44: 27,907,034 km (0.08 R)
• M45: 28,554,344 km (0.084 R)
• M46: 28,684,345 km (0.094 R)
• M47: 29,075,693 km (0.102 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit