🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 0.99 AU

Year: 264 Days

Day: 39.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 92.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,667,583 km

• M1: 29,172 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.66 AU - 2.34 AU

Year: 1023 Days

Day: 13.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,667,583 km

• M1: 55,501 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.32 AU - 2.6 AU

Year: 1395 Days

Day: 35.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.8

Radius: 9.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.08 AU - 12.28 AU

Year: 13519 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,667,583 km

• M1: 134,189 km (0.087 R)
• M2: 674,238 km (0.095 R)
• M3: 1,333,216 km (0.089 R)
• M4: 1,948,961 km (0.05 R)
• M5: 2,395,511 km (0.097 R)
• M6: 2,764,419 km (0.113 R)
• M7: 3,171,026 km (0.101 R)
• M8: 3,666,644 km (0.086 R)
• M9: 4,295,703 km (0.1 R)
• M10: 7,311,297 km (0.081 R)
• M11: 10,264,807 km (0.027 R)
• M12: 10,618,756 km (0.104 R)
• M13: 11,404,444 km (0.115 R)
• M14: 13,209,642 km (0.087 R)
• M15: 13,810,875 km (0.099 R)
• M16: 16,954,076 km (0.085 R)
• M17: 17,449,096 km (0.111 R)
• M18: 19,372,924 km (0.071 R)
• M19: 19,836,079 km (0.077 R)
• M20: 22,517,471 km (0.05 R)
• M21: 23,988,916 km (0.057 R)
• M22: 25,523,491 km (0.099 R)
• M23: 29,900,126 km (0.082 R)
• M24: 30,519,013 km (0.118 R)
• M25: 31,146,576 km (0.107 R)
• M26: 37,902,416 km (0.059 R)
• M27: 41,620,222 km (0.106 R)
• M28: 42,521,400 km (0.075 R)
• M29: 43,699,184 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 9.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.97 AU - 12.97 AU

Year: 14049 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,667,583 km

• M1: 122,072 km (0.112 R)
• M2: 622,477 km (0.068 R)
• M3: 2,148,674 km (0.092 R)
• M4: 2,733,003 km (0.042 R)
• M5: 3,540,982 km (0.09 R)
• M6: 4,000,995 km (0.114 R)
• M7: 5,103,980 km (0.045 R)
• M8: 5,624,581 km (0.115 R)
• M9: 5,932,902 km (0.111 R)
• M10: 9,477,474 km (0.111 R)
• M11: 10,831,335 km (0.08 R)
• M12: 12,026,322 km (0.098 R)
• M13: 13,427,905 km (0.114 R)
• M14: 20,052,547 km (0.092 R)
• M15: 23,046,001 km (0.067 R)
• M16: 23,749,560 km (0.077 R)
• M17: 27,288,297 km (0.11 R)
• M18: 32,132,875 km (0.043 R)
• M19: 38,864,480 km (0.102 R)
• M20: 40,874,626 km (0.077 R)
• M21: 46,201,358 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.3

Radius: 5.8

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.05 AU - 13.15 AU

Year: 17147 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,667,583 km

• M1: 91,255 km (0.067 R)
• M2: 384,766 km (0.084 R)
• M3: 671,694 km (0.041 R)
• M4: 930,050 km (0.094 R)
• M5: 1,133,653 km (0.094 R)
• M6: 1,338,153 km (0.1 R)
• M7: 1,804,898 km (0.11 R)
• M8: 2,105,590 km (0.036 R)
• M9: 2,483,325 km (0.115 R)
• M10: 3,597,380 km (0.105 R)
• M11: 4,661,170 km (0.068 R)
• M12: 5,528,539 km (0.084 R)
• M13: 9,857,752 km (0.116 R)
• M14: 10,258,375 km (0.025 R)
• M15: 10,610,229 km (0.1 R)
• M16: 12,892,943 km (0.119 R)
• M17: 14,658,198 km (0.101 R)
• M18: 16,819,737 km (0.058 R)
• M19: 17,557,255 km (0.043 R)
• M20: 18,145,623 km (0.09 R)
• M21: 18,834,073 km (0.088 R)
• M22: 20,080,522 km (0.094 R)
• M23: 20,538,740 km (0.045 R)
• M24: 21,097,788 km (0.093 R)
• M25: 21,762,601 km (0.104 R)
• M26: 23,234,344 km (0.102 R)
• M27: 23,841,263 km (0.064 R)
• M28: 26,703,370 km (0.069 R)
• M29: 27,145,880 km (0.058 R)
• M30: 28,045,861 km (0.08 R)
• M31: 33,481,350 km (0.025 R)
• M32: 34,646,717 km (0.088 R)
• M33: 39,151,109 km (0.063 R)
• M34: 49,134,822 km (0.043 R)
• M35: 50,638,281 km (0.118 R)
• M36: 52,690,315 km (0.08 R)
• M37: 55,153,743 km (0.115 R)
• M38: 57,142,198 km (0.074 R)
• M39: 58,432,180 km (0.061 R)
• M40: 60,119,195 km (0.091 R)
• M41: 62,612,842 km (0.1 R)
• M42: 64,181,226 km (0.117 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit