🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 42.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,059,710 km

• M1: 18,251 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.51 AU - 1.81 AU

Year: 759 Days

Day: 12.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.47 AU - 5.53 AU

Year: 3966 Days

Day: 37.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 11.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.29 AU - 6.27 AU

Year: 4930 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 116,059,710 km

• M1: 144,212 km (0.102 R)
• M2: 973,583 km (0.109 R)
• M3: 1,527,245 km (0.086 R)
• M4: 2,070,584 km (0.087 R)
• M5: 3,117,171 km (0.106 R)
• M6: 3,485,780 km (0.083 R)
• M7: 3,952,974 km (0.106 R)
• M8: 4,487,039 km (0.102 R)
• M9: 5,014,072 km (0.063 R)
• M10: 5,581,945 km (0.072 R)
• M11: 6,579,763 km (0.118 R)
• M12: 8,805,929 km (0.106 R)
• M13: 9,172,444 km (0.098 R)
• M14: 9,549,131 km (0.094 R)
• M15: 10,468,560 km (0.09 R)
• M16: 16,395,777 km (0.115 R)
• M17: 16,765,134 km (0.116 R)
• M18: 17,520,454 km (0.08 R)
• M19: 17,971,491 km (0.037 R)
• M20: 23,691,964 km (0.078 R)
• M21: 25,047,022 km (0.086 R)
• M22: 25,702,410 km (0.107 R)
• M23: 26,706,810 km (0.069 R)
• M24: 29,151,838 km (0.047 R)
• M25: 32,124,796 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.83 AU - 11.99 AU

Year: 13673 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 116,059,710 km

• M1: 99,632 km (0.111 R)
• M2: 401,521 km (0.059 R)
• M3: 700,118 km (0.11 R)
• M4: 1,030,729 km (0.078 R)
• M5: 1,334,413 km (0.088 R)
• M6: 1,809,386 km (0.057 R)
• M7: 2,307,098 km (0.085 R)
• M8: 2,643,843 km (0.099 R)
• M9: 3,483,835 km (0.109 R)
• M10: 4,027,175 km (0.084 R)
• M11: 5,934,548 km (0.079 R)
• M12: 6,604,746 km (0.105 R)
• M13: 7,975,960 km (0.066 R)
• M14: 9,706,508 km (0.12 R)
• M15: 10,117,603 km (0.085 R)
• M16: 11,471,015 km (0.092 R)
• M17: 12,723,748 km (0.112 R)
• M18: 14,414,952 km (0.074 R)
• M19: 17,092,754 km (0.12 R)
• M20: 18,933,855 km (0.034 R)
• M21: 19,938,703 km (0.071 R)
• M22: 23,005,609 km (0.098 R)
• M23: 24,315,788 km (0.101 R)
• M24: 25,935,334 km (0.032 R)
• M25: 29,863,924 km (0.114 R)
• M26: 30,831,224 km (0.04 R)
• M27: 31,125,483 km (0.102 R)
• M28: 35,444,074 km (0.081 R)
• M29: 36,309,647 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.4

Radius: 3.1

Gravity: 94.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 20.33 AU - 20.57 AU

Year: 32808 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 116,059,710 km

• M1: 38,596 km (0.05 R)
• M2: 172,935 km (0.083 R)
• M3: 293,511 km (0.09 R)
• M4: 522,695 km (0.084 R)
• M5: 1,622,389 km (0.077 R)
• M6: 1,765,704 km (0.119 R)
• M7: 3,017,090 km (0.094 R)
• M8: 4,095,391 km (0.119 R)
• M9: 4,208,039 km (0.087 R)
• M10: 4,720,411 km (0.117 R)
• M11: 5,229,194 km (0.102 R)
• M12: 8,034,902 km (0.12 R)
• M13: 9,854,461 km (0.026 R)
• M14: 11,258,137 km (0.103 R)
• M15: 16,258,147 km (0.109 R)
• M16: 20,853,494 km (0.1 R)
• M17: 22,442,373 km (0.087 R)
• M18: 22,793,031 km (0.078 R)
• M19: 22,910,615 km (0.097 R)
• M20: 26,373,207 km (0.1 R)
• M21: 28,911,434 km (0.107 R)
• M22: 31,026,598 km (0.085 R)
• M23: 35,089,976 km (0.103 R)
• M24: 38,987,150 km (0.083 R)
• M25: 40,519,930 km (0.107 R)
• M26: 42,804,140 km (0.076 R)
• M27: 43,705,168 km (0.117 R)
• M28: 44,987,520 km (0.079 R)
• M29: 50,567,970 km (0.075 R)
• M30: 53,419,904 km (0.07 R)
• M31: 53,835,786 km (0.092 R)
• M32: 54,253,912 km (0.03 R)
• M33: 54,463,798 km (0.055 R)
• M34: 56,808,146 km (0.027 R)
• M35: 60,336,860 km (0.054 R)
• M36: 65,423,487 km (0.11 R)
• M37: 68,314,765 km (0.108 R)
• M38: 71,541,891 km (0.086 R)
• M39: 83,774,957 km (0.036 R)
• M40: 84,336,398 km (0.118 R)
• M41: 89,794,925 km (0.103 R)
• M42: 95,790,060 km (0.053 R)
• M43: 96,403,860 km (0.115 R)
• M44: 105,600,838 km (0.106 R)
• M45: 114,328,078 km (0.099 R)
• M46: 114,673,051 km (0.099 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit