🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.42 AU - 0.7 AU

Year: 160 Days

Day: 35.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.82 AU - 0.82 AU

Year: 284 Days

Day: 34.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,566,853 km

• M1: 539,600 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.03 AU - 1.19 AU

Year: 448 Days

Day: 39.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.02 AU - 2.14 AU

Year: 1149 Days

Day: 25.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.3 AU - 3.42 AU

Year: 1852 Days

Day: 44 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,566,853 km

• M1: 286,779 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 14.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.04 AU - 6.92 AU

Year: 5599 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,566,853 km

• M1: 188,344 km (0.103 R)
• M2: 359,484 km (0.115 R)
• M3: 537,804 km (0.112 R)
• M4: 641,476 km (0.105 R)
• M5: 1,113,158 km (0.073 R)
• M6: 1,342,192 km (0.117 R)
• M7: 1,783,805 km (0.095 R)
• M8: 2,007,454 km (0.043 R)
• M9: 2,755,892 km (0.109 R)
• M10: 3,071,843 km (0.046 R)
• M11: 3,308,058 km (0.046 R)
• M12: 3,527,069 km (0.094 R)
• M13: 3,870,695 km (0.074 R)
• M14: 4,400,571 km (0.082 R)
• M15: 4,966,799 km (0.034 R)
• M16: 5,111,909 km (0.117 R)
• M17: 5,298,906 km (0.083 R)
• M18: 6,069,335 km (0.073 R)
• M19: 6,539,821 km (0.103 R)
• M20: 7,156,014 km (0.059 R)
• M21: 7,305,462 km (0.118 R)
• M22: 7,577,132 km (0.063 R)
• M23: 8,522,740 km (0.048 R)
• M24: 9,276,863 km (0.117 R)
• M25: 10,609,331 km (0.09 R)
• M26: 10,814,430 km (0.115 R)
• M27: 10,951,911 km (0.084 R)
• M28: 11,141,750 km (0.068 R)
• M29: 11,771,108 km (0.107 R)
• M30: 12,001,190 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.35 AU - 15.81 AU

Year: 23546 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,566,853 km

• M1: 113,844 km (0.117 R)
• M2: 310,715 km (0.099 R)
• M3: 404,513 km (0.117 R)
• M4: 600,187 km (0.063 R)
• M5: 672,143 km (0.065 R)
• M6: 1,019,360 km (0.1 R)
• M7: 1,166,714 km (0.027 R)
• M8: 1,548,936 km (0.036 R)
• M9: 2,041,712 km (0.09 R)
• M10: 2,115,912 km (0.109 R)
• M11: 3,555,193 km (0.118 R)
• M12: 3,735,459 km (0.09 R)
• M13: 4,104,966 km (0.115 R)
• M14: 4,486,291 km (0.119 R)
• M15: 5,592,716 km (0.099 R)
• M16: 5,749,944 km (0.09 R)
• M17: 6,502,720 km (0.061 R)
• M18: 8,218,009 km (0.055 R)
• M19: 8,516,906 km (0.103 R)
• M20: 8,819,243 km (0.114 R)
• M21: 9,063,686 km (0.111 R)
• M22: 9,684,667 km (0.107 R)
• M23: 9,747,498 km (0.034 R)
• M24: 10,191,355 km (0.099 R)
• M25: 12,166,795 km (0.085 R)
• M26: 12,575,945 km (0.099 R)
• M27: 13,267,686 km (0.037 R)
• M28: 13,337,548 km (0.106 R)
• M29: 13,477,571 km (0.101 R)
• M30: 13,688,654 km (0.078 R)
• M31: 16,380,219 km (0.103 R)
• M32: 16,680,761 km (0.116 R)
• M33: 17,670,052 km (0.108 R)
• M34: 18,444,071 km (0.12 R)
• M35: 19,785,066 km (0.086 R)
• M36: 20,025,021 km (0.092 R)
• M37: 20,507,624 km (0.114 R)
• M38: 20,750,421 km (0.115 R)
• M39: 24,077,628 km (0.05 R)
• M40: 24,333,739 km (0.082 R)
• M41: 24,934,973 km (0.088 R)
• M42: 25,540,994 km (0.032 R)
• M43: 26,151,952 km (0.101 R)
• M44: 28,643,355 km (0.101 R)
• M45: 29,005,531 km (0.114 R)
• M46: 29,369,054 km (0.102 R)
• M47: 29,460,159 km (0.079 R)
• M48: 30,376,745 km (0.059 R)
• M49: 30,468,898 km (0.119 R)
• M50: 30,653,501 km (0.103 R)
• M51: 31,209,557 km (0.111 R)
• M52: 33,562,282 km (0.108 R)
• M53: 34,807,984 km (0.053 R)
• M54: 34,904,474 km (0.097 R)
• M55: 37,542,334 km (0.109 R)
• M56: 38,137,135 km (0.104 R)
• M57: 38,236,617 km (0.098 R)
• M58: 38,535,514 km (0.105 R)
• M59: 40,547,605 km (0.058 R)
• M60: 42,903,473 km (0.07 R)
• M61: 44,045,652 km (0.108 R)
• M62: 44,150,072 km (0.118 R)
• M63: 44,359,060 km (0.052 R)
• M64: 44,463,629 km (0.072 R)
• M65: 46,360,231 km (0.099 R)
• M66: 48,175,601 km (0.089 R)
• M67: 50,123,066 km (0.117 R)
• M68: 50,996,867 km (0.102 R)
• M69: 51,435,637 km (0.054 R)
• M70: 52,316,919 km (0.036 R)
• M71: 53,648,190 km (0.071 R)
• M72: 54,990,532 km (0.058 R)
• M73: 58,165,597 km (0.098 R)
• M74: 58,280,189 km (0.048 R)
• M75: 58,509,373 km (0.101 R)
• M76: 58,853,747 km (0.049 R)
• M77: 60,585,642 km (0.058 R)
• M78: 60,817,818 km (0.108 R)
• M79: 62,334,291 km (0.107 R)
• M80: 62,568,711 km (0.077 R)
• M81: 62,685,996 km (0.08 R)
• M82: 63,745,149 km (0.101 R)
• M83: 65,523,419 km (0.096 R)
• M84: 66,358,923 km (0.036 R)
• M85: 67,077,740 km (0.067 R)
• M86: 68,160,979 km (0.092 R)
• M87: 68,402,430 km (0.093 R)
• M88: 69,249,902 km (0.083 R)
• M89: 71,200,059 km (0.119 R)
• M90: 71,567,771 km (0.093 R)
• M91: 73,539,172 km (0.088 R)
• M92: 77,913,713 km (0.098 R)
• M93: 80,578,499 km (0.086 R)
• M94: 82,114,720 km (0.11 R)
• M95: 85,997,234 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit