🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.61 AU - 0.97 AU

Year: 249 Days

Day: 23.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,745,733 km

• M1: 147,204 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.84 AU - 1.18 AU

Year: 360 Days

Day: 33.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.14 AU - 1.16 AU

Year: 438 Days

Day: 38.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.1 AU - 1.52 AU

Year: 532 Days

Day: 30.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.34 AU - 3.58 AU

Year: 1807 Days

Day: 18.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.51 AU - 4.87 AU

Year: 3603 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 8.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.28 AU - 13.44 AU

Year: 13583 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,745,733 km

• M1: 139,724 km (0.09 R)
• M2: 537,954 km (0.04 R)
• M3: 665,561 km (0.047 R)
• M4: 840,142 km (0.09 R)
• M5: 1,276,219 km (0.106 R)
• M6: 1,362,537 km (0.095 R)
• M7: 1,799,513 km (0.112 R)
• M8: 2,491,104 km (0.116 R)
• M9: 2,879,609 km (0.11 R)
• M10: 3,168,932 km (0.12 R)
• M11: 3,377,022 km (0.031 R)
• M12: 3,901,213 km (0.118 R)
• M13: 4,189,040 km (0.081 R)
• M14: 4,450,686 km (0.107 R)
• M15: 5,372,808 km (0.053 R)
• M16: 5,621,439 km (0.078 R)
• M17: 6,427,024 km (0.071 R)
• M18: 7,035,588 km (0.084 R)
• M19: 8,430,139 km (0.103 R)
• M20: 8,553,707 km (0.102 R)
• M21: 8,802,339 km (0.048 R)
• M22: 9,179,924 km (0.103 R)
• M23: 10,344,244 km (0.073 R)
• M24: 10,787,203 km (0.108 R)
• M25: 10,921,393 km (0.091 R)
• M26: 11,101,060 km (0.077 R)
• M27: 11,191,267 km (0.047 R)
• M28: 12,432,780 km (0.088 R)
• M29: 12,998,559 km (0.081 R)
• M30: 13,093,703 km (0.067 R)
• M31: 13,620,886 km (0.09 R)
• M32: 14,351,073 km (0.099 R)
• M33: 14,449,359 km (0.119 R)
• M34: 15,444,933 km (0.072 R)
• M35: 15,596,176 km (0.04 R)
• M36: 16,001,886 km (0.098 R)
• M37: 17,031,418 km (0.12 R)
• M38: 17,449,096 km (0.097 R)
• M39: 17,976,129 km (0.101 R)
• M40: 18,508,398 km (0.082 R)
• M41: 18,722,772 km (0.086 R)
• M42: 18,991,749 km (0.088 R)
• M43: 19,861,511 km (0.093 R)
• M44: 21,921,922 km (0.033 R)
• M45: 22,035,168 km (0.09 R)
• M46: 22,719,129 km (0.095 R)
• M47: 22,948,613 km (0.079 R)
• M48: 25,285,930 km (0.077 R)
• M49: 25,702,709 km (0.094 R)
• M50: 25,762,399 km (0.08 R)
• M51: 26,121,733 km (0.078 R)
• M52: 26,482,713 km (0.093 R)
• M53: 27,027,399 km (0.104 R)
• M54: 27,209,609 km (0.064 R)
• M55: 28,745,081 km (0.044 R)
• M56: 28,993,414 km (0.119 R)
• M57: 29,367,109 km (0.112 R)
• M58: 29,742,450 km (0.117 R)
• M59: 30,308,529 km (0.111 R)
• M60: 33,582,328 km (0.098 R)
• M61: 33,974,873 km (0.066 R)
• M62: 34,171,744 km (0.082 R)
• M63: 34,368,914 km (0.049 R)
• M64: 34,434,737 km (0.119 R)
• M65: 34,830,573 km (0.107 R)
• M66: 35,028,940 km (0.109 R)
• M67: 37,507,477 km (0.043 R)
• M68: 37,710,930 km (0.106 R)
• M69: 38,050,667 km (0.087 R)
• M70: 38,459,967 km (0.041 R)
• M71: 39,489,200 km (0.113 R)
• M72: 41,015,248 km (0.067 R)
• M73: 41,224,835 km (0.108 R)
• M74: 42,066,772 km (0.108 R)
• M75: 42,207,693 km (0.053 R)
• M76: 42,631,204 km (0.089 R)
• M77: 42,701,964 km (0.107 R)
• M78: 42,985,153 km (0.104 R)
• M79: 43,411,357 km (0.026 R)
• M80: 43,696,192 km (0.08 R)
• M81: 45,057,831 km (0.069 R)
• M82: 45,274,150 km (0.103 R)
• M83: 46,215,270 km (0.11 R)
• M84: 46,287,975 km (0.045 R)
• M85: 46,506,088 km (0.063 R)
• M86: 46,651,797 km (0.066 R)
• M87: 47,089,670 km (0.106 R)
• M88: 47,309,130 km (0.074 R)
• M89: 47,455,736 km (0.093 R)
• M90: 47,822,550 km (0.064 R)
• M91: 48,781,023 km (0.079 R)
• M92: 49,077,227 km (0.116 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit