🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.28 AU - 1.34 AU

Year: 556 Days

Day: 40 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.29 AU

Year: 1664 Days

Day: 29.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 60.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.78 AU - 3.16 AU

Year: 1898 Days

Day: 43.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,651,625 km

• M1: 34,108 km (0.051 R)
• M2: 180,714 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 11

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.99 AU - 9.15 AU

Year: 10130 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,651,625 km

• M1: 137,181 km (0.071 R)
• M2: 481,406 km (0.057 R)
• M3: 902,225 km (0.091 R)
• M4: 1,356,703 km (0.086 R)
• M5: 3,262,580 km (0.052 R)
• M6: 5,748,597 km (0.064 R)
• M7: 6,223,122 km (0.052 R)
• M8: 6,723,676 km (0.103 R)
• M9: 8,666,953 km (0.113 R)
• M10: 10,794,982 km (0.115 R)
• M11: 11,863,710 km (0.06 R)
• M12: 12,453,873 km (0.111 R)
• M13: 15,080,662 km (0.064 R)
• M14: 16,925,952 km (0.077 R)
• M15: 17,598,544 km (0.071 R)
• M16: 18,758,825 km (0.078 R)
• M17: 20,551,905 km (0.105 R)
• M18: 21,925,812 km (0.072 R)
• M19: 22,635,205 km (0.078 R)
• M20: 22,995,736 km (0.107 R)
• M21: 25,529,924 km (0.112 R)
• M22: 26,814,072 km (0.11 R)
• M23: 27,319,414 km (0.097 R)
• M24: 28,873,287 km (0.109 R)
• M25: 29,725,695 km (0.112 R)
• M26: 31,930,319 km (0.058 R)
• M27: 35,076,362 km (0.085 R)
• M28: 37,159,961 km (0.113 R)
• M29: 39,715,243 km (0.072 R)
• M30: 41,169,633 km (0.063 R)
• M31: 50,495,714 km (0.04 R)
• M32: 50,957,224 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.1

Radius: 3

Gravity: 78.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.17 AU - 16.03 AU

Year: 17584 Days

Day: 21.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,651,625 km

• M1: 37,399 km (0.085 R)
• M2: 165,156 km (0.098 R)
• M3: 320,139 km (0.115 R)
• M4: 551,119 km (0.111 R)
• M5: 679,773 km (0.082 R)
• M6: 1,084,884 km (0.11 R)
• M7: 2,014,335 km (0.071 R)
• M8: 2,952,164 km (0.069 R)
• M9: 3,630,740 km (0.057 R)
• M10: 5,909,864 km (0.083 R)
• M11: 6,072,626 km (0.069 R)
• M12: 6,196,643 km (0.066 R)
• M13: 6,364,492 km (0.117 R)
• M14: 8,833,455 km (0.116 R)
• M15: 13,909,610 km (0.102 R)
• M16: 14,197,586 km (0.107 R)
• M17: 16,088,353 km (0.115 R)
• M18: 16,808,218 km (0.088 R)
• M19: 17,217,219 km (0.115 R)
• M20: 19,721,338 km (0.104 R)
• M21: 21,012,667 km (0.105 R)
• M22: 21,201,609 km (0.106 R)
• M23: 22,754,435 km (0.107 R)
• M24: 26,193,091 km (0.108 R)
• M25: 26,521,758 km (0.101 R)
• M26: 31,417,797 km (0.106 R)
• M27: 31,788,949 km (0.106 R)
• M28: 32,038,030 km (0.046 R)
• M29: 36,473,008 km (0.117 R)
• M30: 37,711,828 km (0.104 R)
• M31: 48,155,405 km (0.112 R)
• M32: 51,507,295 km (0.114 R)
• M33: 51,850,921 km (0.082 R)
• M34: 59,045,980 km (0.106 R)
• M35: 63,864,528 km (0.102 R)
• M36: 65,661,497 km (0.093 R)
• M37: 69,565,104 km (0.057 R)
• M38: 70,195,210 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.5

Radius: 5

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.3 AU - 13.68 AU

Year: 18375 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,651,625 km

• M1: 62,981 km (0.096 R)
• M2: 908,807 km (0.09 R)
• M3: 1,136,495 km (0.065 R)
• M4: 1,416,692 km (0.083 R)
• M5: 1,724,564 km (0.073 R)
• M6: 2,258,030 km (0.116 R)
• M7: 2,994,949 km (0.107 R)
• M8: 3,702,697 km (0.083 R)
• M9: 4,350,904 km (0.118 R)
• M10: 9,185,160 km (0.058 R)
• M11: 11,203,684 km (0.107 R)
• M12: 16,407,745 km (0.12 R)
• M13: 22,724,665 km (0.085 R)
• M14: 24,446,536 km (0.03 R)
• M15: 24,969,081 km (0.084 R)
• M16: 37,457,362 km (0.06 R)
• M17: 38,854,307 km (0.098 R)
• M18: 42,347,866 km (0.076 R)
• M19: 46,203,751 km (0.081 R)
• M20: 65,960,992 km (0.098 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: 452 - 11,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit