🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 29.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.09 AU - 1.45 AU

Year: 515 Days

Day: 45.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.79 AU - 5.03 AU

Year: 3916 Days

Day: 36.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 12.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.81 AU - 8.23 AU

Year: 7422 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,113,833 km

• M1: 177,722 km (0.109 R)
• M2: 704,456 km (0.102 R)
• M3: 999,912 km (0.098 R)
• M4: 3,207,079 km (0.111 R)
• M5: 3,491,913 km (0.092 R)
• M6: 5,025,292 km (0.114 R)
• M7: 7,935,419 km (0.049 R)
• M8: 8,741,901 km (0.09 R)
• M9: 9,815,565 km (0.053 R)
• M10: 10,161,585 km (0.107 R)
• M11: 10,912,117 km (0.082 R)
• M12: 12,025,425 km (0.049 R)
• M13: 14,277,621 km (0.104 R)
• M14: 16,725,491 km (0.067 R)
• M15: 17,380,729 km (0.094 R)
• M16: 19,154,511 km (0.107 R)
• M17: 20,293,400 km (0.061 R)
• M18: 21,183,507 km (0.048 R)
• M19: 23,730,261 km (0.114 R)
• M20: 30,328,425 km (0.071 R)
• M21: 31,897,408 km (0.058 R)
• M22: 36,030,647 km (0.104 R)
• M23: 36,472,709 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.4

Radius: 14

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.17 AU - 11.63 AU

Year: 11210 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,113,833 km

• M1: 177,423 km (0.106 R)
• M2: 502,499 km (0.072 R)
• M3: 937,829 km (0.108 R)
• M4: 1,487,601 km (0.109 R)
• M5: 1,987,557 km (0.109 R)
• M6: 3,484,434 km (0.103 R)
• M7: 4,054,401 km (0.063 R)
• M8: 4,548,972 km (0.093 R)
• M9: 5,560,403 km (0.103 R)
• M10: 6,423,733 km (0.044 R)
• M11: 6,860,858 km (0.025 R)
• M12: 7,312,793 km (0.099 R)
• M13: 7,819,032 km (0.114 R)
• M14: 8,466,043 km (0.111 R)
• M15: 9,096,299 km (0.097 R)
• M16: 10,564,452 km (0.034 R)
• M17: 13,835,709 km (0.079 R)
• M18: 15,638,961 km (0.068 R)
• M19: 16,150,137 km (0.028 R)
• M20: 16,903,213 km (0.116 R)
• M21: 18,217,281 km (0.038 R)
• M22: 19,266,560 km (0.115 R)
• M23: 23,207,118 km (0.1 R)
• M24: 30,754,031 km (0.115 R)
• M25: 32,115,671 km (0.086 R)
• M26: 33,012,510 km (0.082 R)
• M27: 33,838,590 km (0.118 R)
• M28: 36,034,537 km (0.058 R)
• M29: 43,508,596 km (0.08 R)
• M30: 46,872,154 km (0.073 R)
• M31: 49,251,359 km (0.095 R)
• M32: 50,158,670 km (0.047 R)
• M33: 50,564,679 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.1

Radius: 5

Gravity: 33.44 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.09 AU - 17.47 AU

Year: 22560 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 88,113,833 km

• M1: 62,981 km (0.078 R)
• M2: 217,515 km (0.096 R)
• M3: 348,264 km (0.111 R)
• M4: 506,090 km (0.093 R)
• M5: 978,220 km (0.081 R)
• M6: 1,309,131 km (0.101 R)
• M7: 1,596,359 km (0.109 R)
• M8: 2,260,274 km (0.104 R)
• M9: 2,430,367 km (0.076 R)
• M10: 2,606,892 km (0.107 R)
• M11: 4,056,945 km (0.072 R)
• M12: 4,440,962 km (0.071 R)
• M13: 4,883,473 km (0.087 R)
• M14: 5,176,236 km (0.111 R)
• M15: 5,434,143 km (0.094 R)
• M16: 6,721,133 km (0.12 R)
• M17: 7,214,208 km (0.086 R)
• M18: 8,523,937 km (0.104 R)
• M19: 11,537,137 km (0.109 R)
• M20: 12,444,448 km (0.06 R)
• M21: 16,494,661 km (0.089 R)
• M22: 18,856,213 km (0.099 R)
• M23: 19,265,214 km (0.099 R)
• M24: 19,761,879 km (0.097 R)
• M25: 32,078,571 km (0.107 R)
• M26: 35,120,943 km (0.067 R)
• M27: 36,240,982 km (0.085 R)
• M28: 36,807,509 km (0.117 R)
• M29: 38,301,393 km (0.096 R)
• M30: 49,591,245 km (0.113 R)
• M31: 50,253,814 km (0.086 R)
• M32: 50,653,540 km (0.11 R)
• M33: 51,592,266 km (0.107 R)
• M34: 52,268,000 km (0.076 R)
• M35: 54,876,239 km (0.113 R)
• M36: 55,293,767 km (0.053 R)
• M37: 55,433,341 km (0.11 R)
• M38: 56,133,759 km (0.114 R)
• M39: 60,574,871 km (0.078 R)
• M40: 61,895,969 km (0.101 R)
• M41: 67,322,782 km (0.067 R)
• M42: 74,103,904 km (0.043 R)
• M43: 79,361,521 km (0.077 R)
• M44: 84,282,244 km (0.077 R)
• M45: 85,665,575 km (0.077 R)
• M46: 87,235,455 km (0.049 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit