🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 229 Days

Day: 46 Hours

Environment

Temp: 19 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.53 AU - 0.87 AU

Year: 250 Days

Day: 21.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.02 AU - 1.1 AU

Year: 467 Days

Day: 25.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.66 AU - 1.8 AU

Year: 973 Days

Day: 12.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,482,300 km

• M1: 612,603 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 12.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.3 AU - 5.28 AU

Year: 4482 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 57.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,482,300 km

• M1: 205,398 km (0.102 R)
• M2: 293,810 km (0.036 R)
• M3: 447,148 km (0.091 R)
• M4: 572,661 km (0.117 R)
• M5: 743,202 km (0.085 R)
• M6: 925,562 km (0.091 R)
• M7: 1,213,239 km (0.085 R)
• M8: 1,538,165 km (0.079 R)
• M9: 2,278,974 km (0.05 R)
• M10: 2,541,967 km (0.116 R)
• M11: 2,662,094 km (0.042 R)
• M12: 2,773,993 km (0.102 R)
• M13: 2,908,183 km (0.055 R)
• M14: 2,991,957 km (0.079 R)
• M15: 3,389,888 km (0.095 R)
• M16: 3,544,871 km (0.064 R)
• M17: 3,816,242 km (0.038 R)
• M18: 4,000,995 km (0.062 R)
• M19: 4,224,345 km (0.083 R)
• M20: 4,475,968 km (0.097 R)
• M21: 4,856,545 km (0.081 R)
• M22: 4,994,175 km (0.114 R)
• M23: 5,754,432 km (0.12 R)
• M24: 6,154,905 km (0.075 R)
• M25: 7,039,627 km (0.119 R)
• M26: 7,195,807 km (0.086 R)
• M27: 7,353,035 km (0.068 R)
• M28: 7,525,820 km (0.101 R)
• M29: 7,670,930 km (0.047 R)
• M30: 8,485,790 km (0.097 R)
• M31: 8,773,616 km (0.116 R)
• M32: 8,895,837 km (0.119 R)
• M33: 9,080,142 km (0.074 R)
• M34: 9,265,793 km (0.079 R)
• M35: 9,359,142 km (0.118 R)
• M36: 9,468,348 km (0.08 R)
• M37: 9,578,004 km (0.089 R)
• M38: 9,925,520 km (0.073 R)
• M39: 10,052,827 km (0.114 R)
• M40: 10,438,341 km (0.066 R)
• M41: 11,091,485 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.1

Radius: 6.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.55 AU - 16.21 AU

Year: 23311 Days

Day: 16 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,482,300 km

• M1: 104,419 km (0.079 R)
• M2: 149,747 km (0.117 R)
• M3: 253,868 km (0.109 R)
• M4: 2,496,489 km (0.106 R)
• M5: 3,181,947 km (0.04 R)
• M6: 4,642,770 km (0.047 R)
• M7: 4,963,957 km (0.11 R)
• M8: 5,552,624 km (0.098 R)
• M9: 8,986,494 km (0.118 R)
• M10: 9,163,468 km (0.089 R)
• M11: 9,252,329 km (0.088 R)
• M12: 10,111,320 km (0.109 R)
• M13: 10,157,247 km (0.103 R)
• M14: 10,760,425 km (0.106 R)
• M15: 11,758,991 km (0.113 R)
• M16: 12,245,035 km (0.078 R)
• M17: 13,086,074 km (0.082 R)
• M18: 13,136,189 km (0.105 R)
• M19: 14,150,612 km (0.056 R)
• M20: 16,577,838 km (0.095 R)
• M21: 18,117,050 km (0.105 R)
• M22: 18,228,800 km (0.086 R)
• M23: 19,187,273 km (0.069 R)
• M24: 21,329,664 km (0.104 R)
• M25: 21,684,062 km (0.113 R)
• M26: 22,159,783 km (0.112 R)
• M27: 24,035,291 km (0.039 R)
• M28: 24,096,627 km (0.054 R)
• M29: 24,527,618 km (0.082 R)
• M30: 24,961,003 km (0.039 R)
• M31: 25,521,995 km (0.115 R)
• M32: 27,807,252 km (0.069 R)
• M33: 30,090,864 km (0.117 R)
• M34: 30,156,986 km (0.066 R)
• M35: 34,005,391 km (0.108 R)
• M36: 34,350,214 km (0.092 R)
• M37: 35,113,163 km (0.111 R)
• M38: 36,091,982 km (0.085 R)
• M39: 39,371,168 km (0.12 R)
• M40: 42,595,600 km (0.077 R)
• M41: 43,489,597 km (0.1 R)
• M42: 43,789,092 km (0.117 R)
• M43: 44,164,283 km (0.099 R)
• M44: 44,842,261 km (0.112 R)
• M45: 45,979,953 km (0.108 R)
• M46: 46,132,393 km (0.115 R)
• M47: 48,904,292 km (0.063 R)
• M48: 50,310,362 km (0.052 R)
• M49: 51,492,335 km (0.105 R)
• M50: 51,809,034 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit