🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.68 AU - 0.72 AU

Year: 175 Days

Day: 43 Hours

Environment

Temp: 265 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 217 Days

Day: 25.5 Hours

Environment

Temp: 278 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.08 AU - 3.28 AU

Year: 1308 Days

Day: 17.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,202,662 km

• M1: 572,511 km (0.111 R)
• M2: 1,757,925 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.67 AU - 3.59 AU

Year: 1651 Days

Day: 32.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.57 AU - 3.63 AU

Year: 2037 Days

Day: 24.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.32 AU - 4.9 AU

Year: 2485 Days

Day: 42.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,202,662 km

• M1: 1,330,823 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 12.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.92 AU - 15.58 AU

Year: 14384 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,202,662 km

• M1: 192,084 km (0.112 R)
• M2: 429,346 km (0.076 R)
• M3: 625,170 km (0.12 R)
• M4: 746,045 km (0.112 R)
• M5: 1,014,274 km (0.094 R)
• M6: 1,262,157 km (0.056 R)
• M7: 1,420,581 km (0.112 R)
• M8: 1,614,311 km (0.097 R)
• M9: 1,700,030 km (0.075 R)
• M10: 1,876,406 km (0.118 R)
• M11: 2,344,498 km (0.119 R)
• M12: 2,475,546 km (0.112 R)
• M13: 2,883,499 km (0.051 R)
• M14: 3,572,996 km (0.119 R)
• M15: 3,724,688 km (0.106 R)
• M16: 3,917,370 km (0.088 R)
• M17: 4,232,573 km (0.11 R)
• M18: 4,638,132 km (0.11 R)
• M19: 4,762,299 km (0.099 R)
• M20: 5,751,141 km (0.079 R)
• M21: 6,155,204 km (0.109 R)
• M22: 7,862,415 km (0.104 R)
• M23: 8,462,452 km (0.061 R)
• M24: 8,665,756 km (0.1 R)
• M25: 8,973,778 km (0.036 R)
• M26: 9,547,785 km (0.098 R)
• M27: 10,080,054 km (0.12 R)
• M28: 10,896,709 km (0.098 R)
• M29: 11,062,613 km (0.05 R)
• M30: 13,471,887 km (0.085 R)
• M31: 14,008,644 km (0.063 R)
• M32: 15,412,171 km (0.056 R)
• M33: 16,099,124 km (0.104 R)
• M34: 17,244,895 km (0.061 R)
• M35: 18,879,700 km (0.08 R)
• M36: 19,012,693 km (0.091 R)
• M37: 19,884,250 km (0.109 R)
• M38: 20,700,306 km (0.105 R)
• M39: 20,906,003 km (0.043 R)
• M40: 21,250,378 km (0.093 R)
• M41: 22,014,823 km (0.112 R)
• M42: 22,154,697 km (0.087 R)
• M43: 23,641,999 km (0.069 R)
• M44: 23,785,313 km (0.093 R)
• M45: 24,072,841 km (0.08 R)
• M46: 25,380,924 km (0.11 R)
• M47: 25,527,680 km (0.089 R)
• M48: 26,414,197 km (0.096 R)
• M49: 27,085,742 km (0.091 R)
• M50: 27,989,911 km (0.094 R)
• M51: 28,141,603 km (0.112 R)
• M52: 28,293,595 km (0.091 R)
• M53: 29,057,292 km (0.035 R)
• M54: 30,527,091 km (0.103 R)
• M55: 31,310,386 km (0.114 R)
• M56: 31,625,588 km (0.079 R)
• M57: 32,816,836 km (0.095 R)
• M58: 33,699,912 km (0.026 R)
• M59: 35,407,123 km (0.099 R)
• M60: 37,309,111 km (0.098 R)
• M61: 37,643,312 km (0.103 R)
• M62: 37,810,712 km (0.117 R)
• M63: 38,651,751 km (0.061 R)
• M64: 39,074,515 km (0.08 R)
• M65: 40,781,128 km (0.111 R)
• M66: 41,643,559 km (0.096 R)
• M67: 43,211,046 km (0.114 R)
• M68: 43,737,929 km (0.089 R)
• M69: 45,955,718 km (0.117 R)
• M70: 46,313,855 km (0.075 R)
• M71: 47,484,608 km (0.09 R)
• M72: 48,119,053 km (0.103 R)
• M73: 48,756,190 km (0.098 R)
• M74: 49,763,283 km (0.118 R)
• M75: 50,131,144 km (0.081 R)
• M76: 51,147,362 km (0.12 R)
• M77: 52,263,961 km (0.079 R)
• M78: 52,544,307 km (0.118 R)
• M79: 54,331,553 km (0.07 R)
• M80: 54,995,169 km (0.12 R)
• M81: 58,159,164 km (0.062 R)
• M82: 58,352,744 km (0.118 R)
• M83: 59,616,696 km (0.056 R)
• M84: 60,105,283 km (0.064 R)
• M85: 60,889,774 km (0.071 R)
• M86: 61,184,781 km (0.095 R)
• M87: 62,667,146 km (0.113 R)
• M88: 64,561,654 km (0.092 R)
• M89: 65,667,033 km (0.113 R)
• M90: 67,286,130 km (0.041 R)
• M91: 67,591,160 km (0.056 R)

Kuiper Belt

Range: 36.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit