🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.83 AU - 0.89 AU

Year: 307 Days

Day: 47.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.21 AU - 2.37 AU

Year: 1334 Days

Day: 13.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,262,722 km

• M1: 349,760 km (0.079 R)
• M2: 1,857,706 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 10.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.42 AU - 5.88 AU

Year: 4500 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,262,722 km

• M1: 142,268 km (0.067 R)
• M2: 270,623 km (0.048 R)
• M3: 406,158 km (0.095 R)
• M4: 535,710 km (0.073 R)
• M5: 680,670 km (0.106 R)
• M6: 753,824 km (0.112 R)
• M7: 929,003 km (0.099 R)
• M8: 1,354,758 km (0.029 R)
• M9: 1,485,357 km (0.086 R)
• M10: 1,708,408 km (0.117 R)
• M11: 1,850,077 km (0.057 R)
• M12: 1,955,543 km (0.111 R)
• M13: 2,131,470 km (0.116 R)
• M14: 2,256,385 km (0.081 R)
• M15: 2,383,842 km (0.119 R)
• M16: 2,455,649 km (0.115 R)
• M17: 3,213,961 km (0.093 R)
• M18: 3,277,540 km (0.104 R)
• M19: 3,552,949 km (0.074 R)
• M20: 3,618,922 km (0.029 R)
• M21: 3,751,915 km (0.026 R)
• M22: 3,869,798 km (0.068 R)
• M23: 4,282,987 km (0.069 R)
• M24: 4,494,967 km (0.095 R)
• M25: 4,746,591 km (0.093 R)
• M26: 5,058,502 km (0.032 R)
• M27: 5,226,351 km (0.113 R)
• M28: 5,799,161 km (0.103 R)
• M29: 6,432,110 km (0.044 R)
• M30: 6,859,511 km (0.073 R)
• M31: 7,149,581 km (0.099 R)
• M32: 7,380,261 km (0.116 R)
• M33: 7,592,242 km (0.106 R)
• M34: 7,892,335 km (0.09 R)
• M35: 8,108,953 km (0.095 R)
• M36: 8,748,633 km (0.1 R)
• M37: 8,815,803 km (0.09 R)
• M38: 9,063,387 km (0.114 R)
• M39: 9,335,954 km (0.056 R)
• M40: 9,542,250 km (0.098 R)
• M41: 10,146,625 km (0.111 R)
• M42: 10,217,235 km (0.039 R)
• M43: 11,028,205 km (0.053 R)
• M44: 12,283,032 km (0.085 R)
• M45: 12,534,357 km (0.103 R)
• M46: 12,635,335 km (0.102 R)
• M47: 13,973,189 km (0.104 R)
• M48: 14,261,913 km (0.052 R)
• M49: 15,355,623 km (0.103 R)
• M50: 15,599,318 km (0.1 R)
• M51: 16,035,695 km (0.099 R)
• M52: 16,559,138 km (0.059 R)
• M53: 17,004,192 km (0.097 R)
• M54: 17,088,116 km (0.076 R)
• M55: 17,172,190 km (0.072 R)
• M56: 17,764,298 km (0.102 R)
• M57: 18,162,827 km (0.08 R)
• M58: 19,201,036 km (0.112 R)
• M59: 19,522,073 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 12.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.31 AU - 8.37 AU

Year: 6887 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 76.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,262,722 km

• M1: 157,377 km (0.096 R)
• M2: 280,047 km (0.089 R)
• M3: 369,806 km (0.09 R)
• M4: 551,418 km (0.07 R)
• M5: 1,036,115 km (0.039 R)
• M6: 1,210,247 km (0.116 R)
• M7: 1,308,233 km (0.117 R)
• M8: 1,634,357 km (0.106 R)
• M9: 1,727,855 km (0.063 R)
• M10: 2,188,916 km (0.071 R)
• M11: 2,292,737 km (0.117 R)
• M12: 2,541,518 km (0.114 R)
• M13: 2,836,675 km (0.089 R)
• M14: 3,440,601 km (0.062 R)
• M15: 4,364,817 km (0.08 R)
• M16: 4,540,894 km (0.074 R)
• M17: 4,652,195 km (0.103 R)
• M18: 4,764,393 km (0.092 R)
• M19: 5,245,500 km (0.079 R)
• M20: 5,887,125 km (0.115 R)
• M21: 6,106,585 km (0.08 R)
• M22: 6,353,571 km (0.064 R)
• M23: 6,578,716 km (0.065 R)
• M24: 6,806,554 km (0.061 R)
• M25: 6,959,891 km (0.082 R)
• M26: 7,140,306 km (0.103 R)
• M27: 7,558,432 km (0.101 R)
• M28: 7,823,819 km (0.094 R)
• M29: 7,957,709 km (0.098 R)
• M30: 8,200,506 km (0.071 R)
• M31: 8,473,373 km (0.069 R)
• M32: 9,224,803 km (0.083 R)
• M33: 9,366,323 km (0.071 R)
• M34: 9,451,593 km (0.095 R)
• M35: 9,708,902 km (0.09 R)
• M36: 10,201,378 km (0.076 R)
• M37: 10,465,418 km (0.107 R)
• M38: 10,850,932 km (0.116 R)
• M39: 11,361,958 km (0.109 R)
• M40: 11,513,800 km (0.107 R)
• M41: 11,666,240 km (0.087 R)
• M42: 11,973,215 km (0.094 R)
• M43: 12,065,816 km (0.081 R)
• M44: 12,532,562 km (0.03 R)
• M45: 12,973,576 km (0.111 R)
• M46: 13,419,677 km (0.079 R)
• M47: 14,065,641 km (0.039 R)
• M48: 14,491,097 km (0.102 R)
• M49: 14,655,804 km (0.075 R)
• M50: 14,788,049 km (0.079 R)
• M51: 15,321,066 km (0.094 R)
• M52: 15,421,596 km (0.051 R)
• M53: 15,657,362 km (0.098 R)
• M54: 16,234,660 km (0.104 R)
• M55: 16,646,503 km (0.103 R)
• M56: 16,749,875 km (0.037 R)
• M57: 17,620,535 km (0.036 R)
• M58: 18,649,020 km (0.104 R)
• M59: 18,828,238 km (0.118 R)
• M60: 19,297,078 km (0.117 R)
• M61: 19,478,391 km (0.109 R)
• M62: 20,099,222 km (0.077 R)
• M63: 20,541,433 km (0.116 R)
• M64: 21,510,379 km (0.112 R)
• M65: 21,924,914 km (0.111 R)
• M66: 22,152,004 km (0.084 R)
• M67: 22,379,991 km (0.064 R)
• M68: 22,494,284 km (0.115 R)
• M69: 22,799,912 km (0.058 R)
• M70: 22,914,953 km (0.112 R)
• M71: 23,068,590 km (0.119 R)
• M72: 24,114,578 km (0.103 R)
• M73: 24,309,953 km (0.117 R)
• M74: 24,781,037 km (0.111 R)
• M75: 25,294,756 km (0.119 R)
• M76: 26,092,113 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit